parity-version: bump stable to 1.10.6 (#8805)

* parity-version: bump stable to 1.10.6

* Disallow unsigned transactions in case EIP-86 is disabled (#8802)

* Disallow unsigned transactions in case EIP-86 is disabled

* Add tests for verification

* Add disallow unsigned transactions test in machine

* Fix tests

.cargo/config

@@ -0,0 +1,3 @@
+[target.x86_64-pc-windows-msvc]
+# Link the C runtime statically ; https://github.com/paritytech/parity/issues/6643
+rustflags = ["-Ctarget-feature=+crt-static"]

.dockerignore

@@ -0,0 +1,22 @@
+# Generated by Cargo
+# will have compiled files and executables
+target
+
+*.swp
+*.swo
+*.swn
+*.DS_Store
+
+# Visual Studio Code stuff
+.vscode
+
+# GitEye stuff
+.project
+
+# idea ide
+.idea
+
+# git stuff
+.git
+
+ethcore/res/ethereum/tests

.editorconfig

@@ -9,7 +9,7 @@ trim_trailing_whitespace=true
 max_line_length=120
 insert_final_newline=true
 
-[.travis.yml]
+[*.{yml,sh}]
 indent_style=space
 indent_size=2
 tab_width=8

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,84 @@
+# Code of Conduct
+
+## 1. Purpose
+
+A primary goal of Parity is to be inclusive to the largest number of contributors, with the most varied and diverse backgrounds possible. As such, we are committed to providing a friendly, safe and welcoming environment for all, regardless of gender, sexual orientation, ability, ethnicity, socioeconomic status, and religion (or lack thereof).
+
+This code of conduct outlines our expectations for all those who participate in our community, as well as the consequences for unacceptable behavior.
+
+We invite all those who participate in Parity to help us create safe and positive experiences for everyone.
+
+## 2. Open Source Citizenship
+
+A supplemental goal of this Code of Conduct is to increase open source citizenship by encouraging participants to recognize and strengthen the relationships between our actions and their effects on our community.
+
+Communities mirror the societies in which they exist and positive action is essential to counteract the many forms of inequality and abuses of power that exist in society.
+
+If you see someone who is making an extra effort to ensure our community is welcoming, friendly, and encourages all participants to contribute to the fullest extent, we want to know.
+
+## 3. Expected Behavior
+
+The following behaviors are expected and requested of all community members:
+
+*   Participate in an authentic and active way. In doing so, you contribute to the health and longevity of this community.
+*   Exercise consideration and respect in your speech and actions.
+*   Attempt collaboration before conflict.
+*   Refrain from demeaning, discriminatory, or harassing behavior and speech.
+*   Be mindful of your surroundings and of your fellow participants. Alert community leaders if you notice a dangerous situation, someone in distress, or violations of this Code of Conduct, even if they seem inconsequential.
+*   Remember that community event venues may be shared with members of the public; please be respectful to all patrons of these locations.
+
+## 4. Unacceptable Behavior
+
+The following behaviors are considered harassment and are unacceptable within our community:
+
+*   Violence, threats of violence or violent language directed against another person.
+*   Sexist, racist, homophobic, transphobic, ableist or otherwise discriminatory jokes and language.
+*   Posting or displaying sexually explicit or violent material.
+*   Posting or threatening to post other people’s personally identifying information ("doxing").
+*   Personal insults, particularly those related to gender, sexual orientation, race, religion, or disability.
+*   Inappropriate photography or recording.
+*   Inappropriate physical contact. You should have someone’s consent before touching them.
+*   Unwelcome sexual attention. This includes, sexualized comments or jokes; inappropriate touching, groping, and unwelcomed sexual advances.
+*   Deliberate intimidation, stalking or following (online or in person).
+*   Advocating for, or encouraging, any of the above behavior.
+*   Sustained disruption of community events, including talks and presentations.
+
+## 5. Consequences of Unacceptable Behavior
+
+Unacceptable behavior from any community member, including sponsors and those with decision-making authority, will not be tolerated.
+
+Anyone asked to stop unacceptable behavior is expected to comply immediately.
+
+If a community member engages in unacceptable behavior, the community organizers may take any action they deem appropriate, up to and including a temporary ban or permanent expulsion from the community without warning (and without refund in the case of a paid event).
+
+## 6. Reporting Guidelines
+
+If you are subject to or witness unacceptable behavior, or have any other concerns, please notify a community organizer as soon as possible. community@parity.io.
+
+Link to reporting guidelines: [CONTRIBUTING.md](CONTRIBUTING.md)
+
+Link to security policy: [SECURITY.md](../SECURITY.md)
+
+Additionally, community organizers are available to help community members engage with local law enforcement or to otherwise help those experiencing unacceptable behavior feel safe. In the context of in-person events, organizers will also provide escorts as desired by the person experiencing distress.
+
+## 7. Addressing Grievances
+
+If you feel you have been falsely or unfairly accused of violating this Code of Conduct, you should notify Parity Technologies with a concise description of your grievance. Your grievance will be handled in accordance with our existing governing policies.
+
+## 8. Scope
+
+We expect all community participants (contributors, paid or otherwise; sponsors; and other guests) to abide by this Code of Conduct in all community venues–online and in-person–as well as in all one-on-one communications pertaining to community business.
+
+This code of conduct and its related procedures also applies to unacceptable behavior occurring outside the scope of community activities when such behavior has the potential to adversely affect the safety and well-being of community members.
+
+## 9. Contact info
+
+You can contact Parity via Email: community@parity.io
+
+## 10. License and attribution
+
+This Code of Conduct is distributed under a [Creative Commons Attribution-ShareAlike license](http://creativecommons.org/licenses/by-sa/3.0/).
+
+Portions of text derived from the [Django Code of Conduct](https://www.djangoproject.com/conduct/) and the [Geek Feminism Anti-Harassment Policy](http://geekfeminism.wikia.com/wiki/Conference_anti-harassment/Policy).
+
+Retrieved on November 22, 2016 from [http://citizencodeofconduct.org/](http://citizencodeofconduct.org/)

.github/CONTRIBUTING.md

@@ -0,0 +1,33 @@
+# Contributing Guidelines
+
+## Do you have a question?
+
+Check out our [Basic Usage](https://github.com/paritytech/parity/wiki/Basic-Usage), [Configuration](https://github.com/paritytech/parity/wiki/Configuring-Parity), and [FAQ](https://github.com/paritytech/parity/wiki/FAQ) articles on our [wiki](https://github.com/paritytech/parity/wiki)!
+
+See also frequently asked questions [tagged with `parity`](https://ethereum.stackexchange.com/questions/tagged/parity?sort=votes&pageSize=50) on Stack Exchange.
+
+## Report bugs!
+
+Do **not** open an issue on Github if you think your discovered bug could be a **security-relevant vulnerability**. Please, read our [security policy](../SECURITY.md) instead.
+
+Otherwise, just create a [new issue](https://github.com/paritytech/parity/issues/new) in our repository and state:
+
+- What's your Parity version?
+- What's your operating system and version?
+- How did you install parity?
+- Is your node fully synchronized?
+- Did you try turning it off and on again?
+
+Also, try to include **steps to reproduce** the issue and expand on the **actual versus expected behavior**.
+
+## Contribute!
+
+If you would like to contribute to Parity, please **fork it**, fix bugs or implement features, and [propose a pull request](https://github.com/paritytech/parity/compare).
+
+Please, refer to the [Coding Guide](https://github.com/paritytech/parity/wiki/Coding-guide) in our wiki for more details about hacking on Parity.
+
+## License.
+
+By contributing to Parity, you agree that your contributions will be licensed under the [GPLv3 License](../LICENSE).
+
+Each contributor has to sign our Contributor License Agreement. The purpose of the CLA is to ensure that the guardian of a project's outputs has the necessary ownership or grants of rights over all contributions to allow them to distribute under the chosen license. You can read and sign our full Contributor License Agreement at [cla.parity.io](https://cla.parity.io) before submitting a pull request.

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,13 @@
+_Before filing a new issue, please **provide the following information**._
+
+> I'm running:
+>
+> - **Which Parity version?**: 0.0.0
+> - **Which operating system?**: Windows / MacOS / Linux
+> - **How installed?**: via installer / homebrew / binaries / from source
+> - **Are you fully synchronized?**: no / yes
+> - **Which network are you connected to?**: ethereum / ropsten / kovan / ...
+> - **Did you try to restart the node?**: no / yes
+
+_Your issue description goes here below. Try to include **actual** vs. **expected behavior** and **steps to reproduce** the issue._
+

.gitignore

@@ -15,10 +15,18 @@
 
 # vim stuff
 *.swp
+*.swo
 
 # mac stuff
 .DS_Store
 
+# npm stuff
+npm-debug.log
+node_modules
+
+# js build artifacts
+.git-release.log
+
 # gdb files
 .gdb_history
 

.gitlab-ci.yml

@@ -1,393 +1,152 @@
 stages:
   - test
-  - js-build
   - push-release
   - build
 variables:
-  GIT_DEPTH: "3"
-  SIMPLECOV: "true"
   RUST_BACKTRACE: "1"
   RUSTFLAGS: ""
   CARGOFLAGS: ""
+  CI_SERVER_NAME: "GitLab CI"
+  LIBSSL: "libssl1.0.0 (>=1.0.0)"
 cache:
-  key: "$CI_BUILD_STAGE/$CI_BUILD_REF_NAME"
+  key: "$CI_BUILD_STAGE-$CI_BUILD_REF_NAME"
+  paths:
+    - target/
   untracked: true
-linux-stable:
+linux-ubuntu:
   stage: build
-  image: ethcore/rust:stable
+  image: parity/rust:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - cargo build -j $(nproc) --release --features final $CARGOFLAGS
-    - cargo build -j $(nproc) --release -p evmbin
-    - cargo build -j $(nproc) --release -p ethstore
-    - cargo build -j $(nproc) --release -p ethkey
-    - strip target/release/parity
-    - strip target/release/evm
-    - strip target/release/ethstore
-    - strip target/release/ethkey
-    - export SHA3=$(target/release/parity tools hash target/release/parity)
-    - md5sum target/release/parity > parity.md5
-    - sh scripts/deb-build.sh amd64
-    - cp target/release/parity deb/usr/bin/parity
-    - cp target/release/evm deb/usr/bin/evm
-    - cp target/release/ethstore deb/usr/bin/ethstore
-    - cp target/release/ethkey deb/usr/bin/ethkey
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_amd64.deb"
-    - md5sum "parity_"$VER"_amd64.deb" > "parity_"$VER"_amd64.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/parity --body target/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/"parity_"$VER"_amd64.deb" --body "parity_"$VER"_amd64.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/"parity_"$VER"_amd64.deb.md5" --body "parity_"$VER"_amd64.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu
+    - rustup default stable
+    # ARGUMENTS: 1. BUILD_PLATFORM (target for binaries) 2. PLATFORM (target for cargo) 3. ARC (architecture) 4. & 5. CC & CXX flags 6. binary identifier
+    - scripts/gitlab-build.sh x86_64-unknown-linux-gnu x86_64-unknown-linux-gnu amd64 gcc g++ ubuntu
   tags:
-    - rust
     - rust-stable
   artifacts:
     paths:
-    - target/release/parity
-    - target/release/parity/evmbin
-    - target/release/parity/ethstore
-    - target/release/parity/ethkey
+    - parity.zip
     name: "stable-x86_64-unknown-linux-gnu_parity"
-linux-stable-debian:
+linux-debian:
   stage: build
-  image: ethcore/rust-debian:latest
+  image: parity/rust-debian:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - cargo build -j $(nproc) --release --features final $CARGOFLAGS
-    - cargo build -j $(nproc) --release -p evmbin
-    - cargo build -j $(nproc) --release -p ethstore
-    - cargo build -j $(nproc) --release -p ethkey
-    - strip target/release/parity
-    - strip target/release/evm
-    - strip target/release/ethstore
-    - strip target/release/ethkey
-    - export SHA3=$(target/release/parity tools hash target/release/parity)
-    - md5sum target/release/parity > parity.md5
-    - sh scripts/deb-build.sh amd64
-    - cp target/release/parity deb/usr/bin/parity
-    - cp target/release/evm deb/usr/bin/evm
-    - cp target/release/ethstore deb/usr/bin/ethstore
-    - cp target/release/ethkey deb/usr/bin/ethkey
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_amd64.deb"
-    - md5sum "parity_"$VER"_amd64.deb" > "parity_"$VER"_amd64.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu/parity --body target/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu/"parity_"$VER"_amd64.deb" --body "parity_"$VER"_amd64.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu/"parity_"$VER"_amd64.deb.md5" --body "parity_"$VER"_amd64.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/x86_64-unknown-debian-gnu
+    - export LIBSSL="libssl1.1 (>=1.1.0)"
+    - scripts/gitlab-build.sh x86_64-unknown-debian-gnu x86_64-unknown-linux-gnu amd64 gcc g++ debian
   tags:
-    - rust
     - rust-debian
   artifacts:
     paths:
-    - target/release/parity
+    - parity.zip
     name: "stable-x86_64-unknown-debian-gnu_parity"
-linux-beta:
-  stage: build
-  image: ethcore/rust:beta
-  only:
-    - beta
-    - tags
-    - stable
-    - triggers
-  script:
-    - cargo build -j $(nproc) --release $CARGOFLAGS
-    - strip target/release/parity
-  tags:
-    - rust
-    - rust-beta
-  artifacts:
-    paths:
-    - target/release/parity
-    name: "beta-x86_64-unknown-linux-gnu_parity"
-  allow_failure: true
-linux-nightly:
-  stage: build
-  image: ethcore/rust:nightly
-  only:
-    - beta
-    - tags
-    - stable
-    - triggers
-  script:
-    - cargo build -j $(nproc) --release $CARGOFLAGS
-    - strip target/release/parity
-  tags:
-    - rust
-    - rust-nightly
-  artifacts:
-    paths:
-    - target/release/parity
-    name: "nigthly-x86_64-unknown-linux-gnu_parity"
-  allow_failure: true
 linux-centos:
   stage: build
-  image: ethcore/rust-centos:latest
+  image: parity/rust-centos:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - export CXX="g++"
-    - export CC="gcc"
-    - export PLATFORM=x86_64-unknown-centos-gnu
-    - cargo build -j $(nproc) --release --features final $CARGOFLAGS
-    - strip target/release/parity
-    - md5sum target/release/parity > parity.md5
-    - export SHA3=$(target/release/parity tools hash target/release/parity)
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/x86_64-unknown-centos-gnu
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-centos-gnu/parity --body target/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-centos-gnu/parity.md5 --body parity.md5
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+    - scripts/gitlab-build.sh x86_64-unknown-centos-gnu x86_64-unknown-linux-gnu x86_64 gcc g++ centos
   tags:
-    - rust
     - rust-centos
   artifacts:
     paths:
-    - target/release/parity
+    - parity.zip
     name: "x86_64-unknown-centos-gnu_parity"
 linux-i686:
   stage: build
-  image: ethcore/rust-i686:latest
+  image: parity/rust-i686:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - export COMMIT=$(git rev-parse HEAD)
-    - export PLATFORM=i686-unknown-linux-gnu
-    - cargo build -j $(nproc) --target i686-unknown-linux-gnu --features final --release $CARGOFLAGS
-    - strip target/$PLATFORM/release/parity
-    - md5sum target/$PLATFORM/release/parity > parity.md5
-    - export SHA3=$(target/$PLATFORM/release/parity tools hash target/$PLATFORM/release/parity)
-    - sh scripts/deb-build.sh i386
-    - cp target/$PLATFORM/release/parity deb/usr/bin/parity
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_i386.deb"
-    - md5sum "parity_"$VER"_i386.deb" > "parity_"$VER"_i386.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity --body target/$PLATFORM/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_i386.deb" --body "parity_"$VER"_i386.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_i386.deb.md5" --body "parity_"$VER"_i386.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+    - scripts/gitlab-build.sh i686-unknown-linux-gnu i686-unknown-linux-gnu i386 gcc g++ ubuntu
   tags:
-    - rust
     - rust-i686
   artifacts:
     paths:
-      - target/i686-unknown-linux-gnu/release/parity
+      - parity.zip
     name: "i686-unknown-linux-gnu"
   allow_failure: true
 linux-armv7:
   stage: build
-  image: ethcore/rust-armv7:latest
+  image: parity/rust-armv7:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - export CC=arm-linux-gnueabihf-gcc
-    - export CXX=arm-linux-gnueabihf-g++
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - export PLATFORM=armv7-unknown-linux-gnueabihf
-    - rm -rf .cargo
-    - mkdir -p .cargo
-    - echo "[target.$PLATFORM]" >> .cargo/config
-    - echo "linker= \"arm-linux-gnueabihf-gcc\"" >> .cargo/config
-    - cat .cargo/config
-    - cargo build -j $(nproc) --target $PLATFORM --features final --release $CARGOFLAGS
-    - arm-linux-gnueabihf-strip target/$PLATFORM/release/parity
-    - export SHA3=$(rhash --sha3-256 ~/Core/parity/target/release/parity -p %h)
-    - md5sum target/$PLATFORM/release/parity > parity.md5
-    - sh scripts/deb-build.sh armhf
-    - cp target/$PLATFORM/release/parity deb/usr/bin/parity
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_armhf.deb"
-    - md5sum "parity_"$VER"_armhf.deb" > "parity_"$VER"_armhf.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity --body target/$PLATFORM/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+    - scripts/gitlab-build.sh armv7-unknown-linux-gnueabihf armv7-unknown-linux-gnueabihf armhf arm-linux-gnueabihf-gcc arm-linux-gnueabihf-g++ ubuntu
   tags:
-    - rust
     - rust-arm
   artifacts:
     paths:
-    - target/armv7-unknown-linux-gnueabihf/release/parity
+    - parity.zip
     name: "armv7_unknown_linux_gnueabihf_parity"
   allow_failure: true
 linux-arm:
   stage: build
-  image: ethcore/rust-arm:latest
+  image: parity/rust-arm:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - export CC=arm-linux-gnueabihf-gcc
-    - export CXX=arm-linux-gnueabihf-g++
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - export PLATFORM=arm-unknown-linux-gnueabihf
-    - rm -rf .cargo
-    - mkdir -p .cargo
-    - echo "[target.$PLATFORM]" >> .cargo/config
-    - echo "linker= \"arm-linux-gnueabihf-gcc\"" >> .cargo/config
-    - cat .cargo/config
-    - cargo build -j $(nproc) --target $PLATFORM --features final --release $CARGOFLAGS
-    - arm-linux-gnueabihf-strip target/$PLATFORM/release/parity
-    - export SHA3=$(rhash --sha3-256 ~/Core/parity/target/release/parity -p %h)
-    - md5sum target/$PLATFORM/release/parity > parity.md5
-    - sh scripts/deb-build.sh armhf
-    - cp target/$PLATFORM/release/parity deb/usr/bin/parity
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_armhf.deb"
-    - md5sum "parity_"$VER"_armhf.deb" > "parity_"$VER"_armhf.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity --body target/$PLATFORM/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+    - scripts/gitlab-build.sh arm-unknown-linux-gnueabihf arm-unknown-linux-gnueabihf armhf arm-linux-gnueabihf-gcc arm-linux-gnueabihf-g++ ubuntu
   tags:
-    - rust
     - rust-arm
   artifacts:
     paths:
-    - target/arm-unknown-linux-gnueabihf/release/parity
+    - parity.zip
     name: "arm-unknown-linux-gnueabihf_parity"
   allow_failure: true
-linux-armv6:
-  stage: build
-  image: ethcore/rust-armv6:latest
-  only:
-    - beta
-#    - tags
-#    - stable
-#    - triggers
-  script:
-    - export CC=arm-linux-gnueabi-gcc
-    - export CXX=arm-linux-gnueabi-g++
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - export PLATFORM=arm-unknown-linux-gnueabi
-    - rm -rf .cargo
-    - mkdir -p .cargo
-    - echo "[target.$PLATFORM]" >> .cargo/config
-    - echo "linker= \"arm-linux-gnueabi-gcc\"" >> .cargo/config
-    - cat .cargo/config
-    - cargo build -j $(nproc) --target $PLATFORM --features final --release $CARGOFLAGS
-    - arm-linux-gnueabi-strip target/$PLATFORM/release/parity
-    - export SHA3=$(rhash --sha3-256 ~/Core/parity/target/release/parity -p %h)
-    - md5sum target/$PLATFORM/release/parity > parity.md5
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity --body target/$PLATFORM/release/parity
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-  tags:
-    - rust
-    - rust-arm
-  artifacts:
-    paths:
-    - target/arm-unknown-linux-gnueabi/release/parity
-    name: "arm-unknown-linux-gnueabi_parity"
-  allow_failure: true
 linux-aarch64:
   stage: build
-  image: ethcore/rust-aarch64:latest
+  image: parity/rust-arm64:gitlab-ci
   only:
     - beta
     - tags
     - stable
     - triggers
   script:
-    - export CC=aarch64-linux-gnu-gcc
-    - export CXX=aarch64-linux-gnu-g++
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - export PLATFORM=aarch64-unknown-linux-gnu
-    - rm -rf .cargo
-    - mkdir -p .cargo
-    - echo "[target.$PLATFORM]" >> .cargo/config
-    - echo "linker= \"aarch64-linux-gnu-gcc\"" >> .cargo/config
-    - cat .cargo/config
-    - cargo build -j $(nproc) --target $PLATFORM --features final --release $CARGOFLAGS
-    - aarch64-linux-gnu-strip target/$PLATFORM/release/parity
-    - export SHA3=$(rhash --sha3-256 ~/Core/parity/target/release/parity -p %h)
-    - md5sum target/$PLATFORM/release/parity > parity.md5
-    - sh scripts/deb-build.sh arm64
-    - cp target/$PLATFORM/release/parity deb/usr/bin/parity
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_arm64.deb"
-    - md5sum "parity_"$VER"_arm64.deb" > "parity_"$VER"_arm64.deb.md5"
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-    - aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_arm64.deb" --body "parity_"$VER"_arm64.deb"
-    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity_"$VER"_arm64.deb.md5" --body "parity_"$VER"_arm64.deb.md5"
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-    - curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+    - scripts/gitlab-build.sh aarch64-unknown-linux-gnu aarch64-unknown-linux-gnu arm64 aarch64-linux-gnu-gcc aarch64-linux-gnu-g++ ubuntu
   tags:
-    - rust
     - rust-arm
   artifacts:
     paths:
-    - target/aarch64-unknown-linux-gnu/release/parity
+    - parity.zip
     name: "aarch64-unknown-linux-gnu_parity"
-  allow_failure: true
+linux-snap:
+  stage: build
+  image: parity/snapcraft:gitlab-ci
+  only:
+    - stable
+    - beta
+    - tags
+    - triggers
+  script:
+    - scripts/gitlab-build.sh x86_64-unknown-snap-gnu x86_64-unknown-linux-gnu amd64 gcc g++ snap
+  tags:
+    - rust-stable
+  artifacts:
+    paths:
+    - parity.zip
+    name: "stable-x86_64-unknown-snap-gnu_parity"
 darwin:
   stage: build
   only:
@@ -395,41 +154,17 @@ darwin:
     - tags
     - stable
     - triggers
-  script: |
-      export COMMIT=$(git rev-parse HEAD)
-      export PLATFORM=x86_64-apple-darwin
-      cargo build -j 8 --features final --release #$CARGOFLAGS
-      cargo build -j 8 --features final --release -p ethstore #$CARGOFLAGS
-      rm -rf parity.md5
-      md5sum target/release/parity > parity.md5
-      export SHA3=$(target/release/parity tools hash target/release/parity)
-      cd mac
-      xcodebuild -configuration Release
-      cd ..
-      packagesbuild -v mac/Parity.pkgproj
-      productsign --sign 'Developer ID Installer: PARITY TECHNOLOGIES LIMITED (P2PX3JU8FT)' target/release/Parity\ Ethereum.pkg target/release/Parity\ Ethereum-signed.pkg
-      export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-      mv target/release/Parity\ Ethereum-signed.pkg "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg"
-      md5sum "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg" >> "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg.md5"
-      aws configure set aws_access_key_id $s3_key
-      aws configure set aws_secret_access_key $s3_secret
-      if [[ $CI_BUILD_REF_NAME =~ ^(master|beta|stable)$ ]]; then export S3_BUCKET=builds-parity-published; else export S3_BUCKET=builds-parity; fi
-      aws s3 rm --recursive s3://$S3_BUCKET/$CI_BUILD_REF_NAME/$PLATFORM
-      aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity --body target/release/parity
-      aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/parity.md5 --body parity.md5
-      aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity-"$VER"-osx-installer-EXPERIMENTAL.pkg" --body "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg"
-      aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/$PLATFORM/"parity-"$VER"-osx-installer-EXPERIMENTAL.pkg.md5" --body "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg.md5"
-      curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1337/push-build/$CI_BUILD_REF_NAME/$PLATFORM
-      curl --data "commit=$CI_BUILD_REF&sha3=$SHA3&filename=parity&secret=$RELEASES_SECRET" http://update.parity.io:1338/push-build/$CI_BUILD_REF_NAME/$PLATFORM
+  script:
+    - scripts/gitlab-build.sh x86_64-apple-darwin x86_64-apple-darwin macos gcc g++ macos
   tags:
     - osx
   artifacts:
     paths:
-    - target/release/parity
+    - parity.zip
     name: "x86_64-apple-darwin_parity"
 windows:
   cache:
-    key: "%CI_BUILD_STAGE%/%CI_BUILD_REF_NAME%"
+    key: "%CI_BUILD_STAGE%-%CI_BUILD_REF_NAME%"
     untracked: true
   stage: build
   only:
@@ -438,56 +173,12 @@ windows:
     - stable
     - triggers
   script:
-    - set PLATFORM=x86_64-pc-windows-msvc
-    - set INCLUDE=C:\Program Files (x86)\Microsoft SDKs\Windows\v7.1A\Include;C:\vs2015\VC\include;C:\Program Files (x86)\Windows Kits\10\Include\10.0.10240.0\ucrt
-    - set LIB=C:\vs2015\VC\lib;C:\Program Files (x86)\Windows Kits\10\Lib\10.0.10240.0\ucrt\x64
-    - set RUST_BACKTRACE=1
-    - set RUSTFLAGS=%RUSTFLAGS%
-    - rustup default stable-x86_64-pc-windows-msvc
-    - cargo build --features final --release #%CARGOFLAGS%
-    - signtool sign /f %keyfile% /p %certpass% target\release\parity.exe
-    - target\release\parity.exe tools hash target\release\parity.exe > parity.sha3
-    - set /P SHA3=<parity.sha3
-    - curl -sL --url "https://github.com/ethcore/win-build/raw/master/SimpleFC.dll" -o nsis\SimpleFC.dll
-    - curl -sL --url "https://github.com/ethcore/win-build/raw/master/vc_redist.x64.exe" -o nsis\vc_redist.x64.exe
-    - msbuild windows\ptray\ptray.vcxproj /p:Platform=x64 /p:Configuration=Release
-    - signtool sign /f %keyfile% /p %certpass% windows\ptray\x64\release\ptray.exe
-    - cd nsis
-    - makensis.exe installer.nsi
-    - copy installer.exe InstallParity.exe
-    - signtool sign /f %keyfile% /p %certpass% InstallParity.exe
-    - md5sums InstallParity.exe > InstallParity.exe.md5
-    - zip win-installer.zip InstallParity.exe InstallParity.exe.md5
-    - md5sums win-installer.zip > win-installer.zip.md5
-    - cd ..\target\release\
-    - md5sums parity.exe > parity.exe.md5
-    - zip parity.zip parity.exe parity.md5
-    - md5sums parity.zip > parity.zip.md5
-    - cd ..\..
-    - aws configure set aws_access_key_id %s3_key%
-    - aws configure set aws_secret_access_key %s3_secret%
-    - echo %CI_BUILD_REF_NAME%
-    - echo %CI_BUILD_REF_NAME% | findstr /R "master" >nul 2>&1 && set S3_BUCKET=builds-parity-published || set S3_BUCKET=builds-parity
-    - echo %CI_BUILD_REF_NAME% | findstr /R "beta" >nul 2>&1 && set S3_BUCKET=builds-parity-published || set S3_BUCKET=builds-parity
-    - echo %CI_BUILD_REF_NAME% | findstr /R "stable" >nul 2>&1 && set S3_BUCKET=builds-parity-published || set S3_BUCKET=builds-parity
-    - echo %S3_BUCKET%
-    - aws s3 rm --recursive s3://%S3_BUCKET%/%CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.exe --body target\release\parity.exe
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.exe.md5 --body target\release\parity.exe.md5
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.zip --body target\release\parity.zip
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.zip.md5 --body target\release\parity.zip.md5
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/InstallParity.exe --body nsis\InstallParity.exe
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/InstallParity.exe.md5 --body nsis\InstallParity.exe.md5
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/win-installer.zip --body nsis\win-installer.zip
-    - aws s3api put-object --bucket %S3_BUCKET% --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/win-installer.zip.md5 --body nsis\win-installer.zip.md5
-    - curl --data "commit=%CI_BUILD_REF%&sha3=%SHA3%&filename=parity.exe&secret=%RELEASES_SECRET%" http://update.parity.io:1337/push-build/%CI_BUILD_REF_NAME%/%PLATFORM%
-    - curl --data "commit=%CI_BUILD_REF%&sha3=%SHA3%&filename=parity.exe&secret=%RELEASES_SECRET%" http://update.parity.io:1338/push-build/%CI_BUILD_REF_NAME%/%PLATFORM%
+    - sh scripts/gitlab-build.sh x86_64-pc-windows-msvc x86_64-pc-windows-msvc installer "" "" windows
   tags:
    - rust-windows
   artifacts:
     paths:
-    - target/release/parity.exe
-    - nsis/InstallParity.exe
+    - parity.zip
     name: "x86_64-pc-windows-msvc_parity"
 docker-build:
   stage: build
@@ -497,114 +188,59 @@ docker-build:
   before_script:
     - docker info
   script:
-    - if [ "$CI_BUILD_REF_NAME" == "beta-release" ]; then DOCKER_TAG="latest"; else DOCKER_TAG=$CI_BUILD_REF_NAME; fi
-    - docker login -u $Docker_Hub_User -p $Docker_Hub_Pass
-    - sh scripts/docker-build.sh $DOCKER_TAG
+    - if [ "$CI_BUILD_REF_NAME" == "master" ]; then DOCKER_TAG="latest"; else DOCKER_TAG=$CI_BUILD_REF_NAME; fi
+    - echo "Tag:" $DOCKER_TAG
+    - docker login -u $Docker_Hub_User_Parity -p $Docker_Hub_Pass_Parity
+    - scripts/docker-build.sh $DOCKER_TAG
+    - docker logout
   tags:
     - docker
-test-darwin:
+test-coverage:
   stage: test
   only:
-    - triggers
-  before_script:
-    - git submodule update --init --recursive
-    - export RUST_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep -v -e ^js -e ^\\. -e ^LICENSE -e ^README.md -e ^appveyor.yml -e ^test.sh -e ^windows/ -e ^scripts/ -e^mac/ -e ^nsis/ | wc -l)
+    - master
   script:
-    - export RUST_BACKTRACE=1
-    - if [ $RUST_FILES_MODIFIED -eq 0 ]; then echo "Skipping Rust tests since no Rust files modified."; else ./test.sh $CARGOFLAGS; fi
+    - scripts/gitlab-test.sh test-coverage
   tags:
-    - osx
-  allow_failure: true
-test-windows:
-  stage: test
-  only:
-    - triggers
-  before_script:
-    - git submodule update --init --recursive
-  script:
-    - set RUST_BACKTRACE=1
-    - echo cargo test --features json-tests -p rlp -p ethash -p ethcore -p ethcore-bigint -p ethcore-dapps -p ethcore-rpc -p ethcore-signer -p ethcore-util -p ethcore-network -p ethcore-io -p ethkey -p ethstore -p ethsync -p ethcore-ipc -p ethcore-ipc-tests -p ethcore-ipc-nano -p parity %CARGOFLAGS% --verbose --release
-  tags:
-    - rust-windows
+    - kcov
   allow_failure: true
 test-rust-stable:
   stage: test
-  image: ethcore/rust:stable
-  before_script:
-    - git submodule update --init --recursive
-    - export RUST_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep -v -e ^js -e ^\\. -e ^LICENSE -e ^README.md -e ^appveyor.yml -e ^test.sh -e ^windows/ -e ^scripts/ -e^mac/ -e ^nsis/ | wc -l)
+  image: parity/rust:gitlab-ci
   script:
-    - export RUST_BACKTRACE=1
-    - if [ $RUST_FILES_MODIFIED -eq 0 ]; then echo "Skipping Rust tests since no Rust files modified."; else ./test.sh $CARGOFLAGS&&./scripts/cov.sh "$KCOV_CMD"; fi
+    - scripts/gitlab-test.sh stable
   tags:
-    - rust
-    - rust-stable
-js-test:
-  stage: test
-  image: ethcore/rust:stable
-  before_script:
-    - git submodule update --init --recursive
-    - export JS_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep ^js/ | wc -l)
-    - if [ $JS_FILES_MODIFIED -eq 0 ]; then echo "Skipping JS deps install since no JS files modified."; else ./js/scripts/install-deps.sh;fi
-  script:
-    - if [ $JS_FILES_MODIFIED -eq 0 ]; then echo "Skipping JS lint since no JS files modified."; else ./js/scripts/lint.sh && ./js/scripts/test.sh && ./js/scripts/build.sh; fi
-  tags:
-    - rust
     - rust-stable
 test-rust-beta:
   stage: test
   only:
     - triggers
-  image: ethcore/rust:beta
-  before_script:
-    - git submodule update --init --recursive
-    - export RUST_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep -v -e ^js -e ^\\. -e ^LICENSE -e ^README.md -e ^appveyor.yml -e ^test.sh -e ^windows/ -e ^scripts/ -e^mac/ -e ^nsis/ | wc -l)
+    - master
+  image: parity/rust:gitlab-ci
   script:
-    - export RUST_BACKTRACE=1
-    - if [ $RUST_FILES_MODIFIED -eq 0 ]; then echo "Skipping Rust tests since no Rust files modified."; else ./test.sh $CARGOFLAGS; fi
+    - scripts/gitlab-test.sh beta
   tags:
-    - rust
     - rust-beta
   allow_failure: true
 test-rust-nightly:
   stage: test
   only:
     - triggers
-  image: ethcore/rust:nightly
-  before_script:
-    - git submodule update --init --recursive
-    - export RUST_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep -v -e ^js -e ^\\. -e ^LICENSE -e ^README.md -e ^appveyor.yml -e ^test.sh -e ^windows/ -e ^scripts/ -e^mac/ -e ^nsis/ | wc -l)
+    - master
+  image: parity/rust:gitlab-ci
   script:
-    - export RUST_BACKTRACE=1
-    - if [ $RUST_FILES_MODIFIED -eq 0 ]; then echo "Skipping Rust tests since no Rust files modified."; else ./test.sh $CARGOFLAGS; fi
+    - scripts/gitlab-test.sh nightly
   tags:
     - rust
     - rust-nightly
   allow_failure: true
-js-release:
-  stage: js-build
-  only:
-    - master
-    - beta
-    - stable
-    - tags
-  image: ethcore/rust:stable
-  before_script:
-    - export JS_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep ^js/ | wc -l)
-    - echo $JS_FILES_MODIFIED
-    - if [ $JS_FILES_MODIFIED -eq 0  ]; then echo "Skipping JS deps install since no JS files modified."; else ./js/scripts/install-deps.sh;fi
-  script:
-    - echo $JS_FILES_MODIFIED
-    - if [ $JS_FILES_MODIFIED -eq 0 ]; then echo "Skipping JS rebuild since no JS files modified."; else ./js/scripts/build.sh && ./js/scripts/release.sh; fi
-  tags:
-    - javascript
 push-release:
   stage: push-release
   only:
     - tags
-  image: ethcore/rust:stable
+    - triggers
+  image: parity/rust:gitlab-ci
   script:
-    - curl --data "secret=$RELEASES_SECRET" http://update.parity.io:1337/push-release/$CI_BUILD_REF_NAME/$CI_BUILD_REF
-    - curl --data "secret=$RELEASES_SECRET" http://update.parity.io:1338/push-release/$CI_BUILD_REF_NAME/$CI_BUILD_REF
+    - scripts/gitlab-push-release.sh
   tags:
     - curl

.gitmodules

@@ -2,3 +2,6 @@
 	path = ethcore/res/ethereum/tests
 	url = https://github.com/ethereum/tests.git
 	branch = develop
+[submodule "ethcore/res/wasm-tests"]
+	path = ethcore/res/wasm-tests
+	url = https://github.com/paritytech/wasm-tests

CHANGELOG.md

@@ -0,0 +1,392 @@
+## Parity [v1.9.3](https://github.com/paritytech/parity/releases/tag/v1.9.3) (2018-02-20)
+
+Parity 1.9.3 is a bug-fix release to improve performance and stability.
+
+The full list of included changes:
+
+- Backports ([#7945](https://github.com/paritytech/parity/pull/7945))
+  - ECIP 1041 - Remove Difficulty Bomb ([#7905](https://github.com/paritytech/parity/pull/7905))
+  - spec: Validate required divisor fields are not 0 ([#7933](https://github.com/paritytech/parity/pull/7933))
+  - Kovan WASM fork code ([#7849](https://github.com/paritytech/parity/pull/7849))
+- Gitlab Cargo Cache ([#7944](https://github.com/paritytech/parity/pull/7944))
+- Bump react-qr-reader ([#7943](https://github.com/paritytech/parity/pull/7943))
+  - Update react-qr-reader
+  - Explicit webrtc-adapter dependency (package-lock workaround)
+  - Iframe with allow (QR, new Chrome policy)
+- Backport of [#7844](https://github.com/paritytech/parity/pull/7844) and [#7917](https://github.com/paritytech/parity/pull/7917) to beta ([#7940](https://github.com/paritytech/parity/pull/7940))
+  - Randomize the peer we dispatch to
+  - Fix a division by zero in light client RPC handler
+- Wallet allowJsEval: true ([#7913](https://github.com/paritytech/parity/pull/7913))
+  - Wallet allowJsEval: true
+  - Fix unsafe wallet.
+  - Enable unsafe-eval for all dapps.
+- Fix CSP for dapps that require eval. ([#7867](https://github.com/paritytech/parity/pull/7867)) ([#7903](https://github.com/paritytech/parity/pull/7903))
+  - Add allowJsEval to manifest.
+  - Enable 'unsafe-eval' if requested in manifest.
+- Fix snap build beta ([#7895](https://github.com/paritytech/parity/pull/7895))
+- Fix snapcraft grade to stable ([#7894](https://github.com/paritytech/parity/pull/7894))
+- Backport Master CI PRs to Beta ([#7890](https://github.com/paritytech/parity/pull/7890))
+  - Add binary identifiers and sha256sum to builds ([#7830](https://github.com/paritytech/parity/pull/7830))
+  - Fix checksums and auto-update push ([#7846](https://github.com/paritytech/parity/pull/7846))
+  - Update gitlab-build.sh ([#7855](https://github.com/paritytech/parity/pull/7855))
+  - Fix installer binary names for macos and windows ([#7881](https://github.com/paritytech/parity/pull/7881))
+  - Update gitlab-test.sh ([#7883](https://github.com/paritytech/parity/pull/7883))
+  - Fix snapcraft nightly ([#7884](https://github.com/paritytech/parity/pull/7884))
+- Backport Core PRs to beta ([#7891](https://github.com/paritytech/parity/pull/7891))
+  - Update back-references more aggressively after answering from cache ([#7578](https://github.com/paritytech/parity/pull/7578))
+  - Updated WASM Runtime & new interpreter (wasmi) ([#7796](https://github.com/paritytech/parity/pull/7796))
+  - Adjust storage update evm-style ([#7812](https://github.com/paritytech/parity/pull/7812))
+  - Add new EF ropstens nodes ([#7824](https://github.com/paritytech/parity/pull/7824))
+  - Store updater metadata in a single place ([#7832](https://github.com/paritytech/parity/pull/7832))
+  - WASM: Disable internal memory ([#7842](https://github.com/paritytech/parity/pull/7842))
+  - Add a timeout for light client sync requests ([#7848](https://github.com/paritytech/parity/pull/7848))
+  - Flush keyfiles. Resolves [#7632](https://github.com/paritytech/parity/issues/7632) ([#7868](https://github.com/paritytech/parity/pull/7868))
+  - Fix wallet import ([#7873](https://github.com/paritytech/parity/pull/7873))
+
+## Parity [v1.9.2](https://github.com/paritytech/parity/releases/tag/v1.9.2) (2018-02-02)
+
+Parity 1.9.2 is a bug-fix release to improve performance and stability. It adds additional bootnodes for the Ropsten test network.
+
+The full list of included changes:
+
+- Backports beta ([#7780](https://github.com/paritytech/parity/pull/7780))
+  - Bump beta to 1.9.2
+  - Update ropsten.json ([#7776](https://github.com/paritytech/parity/pull/7776))
+- Snapcraft push beta
+
+## Parity [v1.9.1](https://github.com/paritytech/parity/releases/tag/v1.9.1) (2018-02-01)
+
+Parity 1.9.1 is a bug-fix release to improve performance and stability. It restores ERC-20 token balances, improves networking, fixes database corruptions on client shutdown, and fixes issues with the `--password` command-line flag. Happy syncing, fellow Ethereans!
+
+In addition, this stabilizes Kovan and other Proof-of-Authority networks. If you run a network with AuRa engine, updating is highly encouraged!
+
+The full list of included changes:
+
+- Beta Backports ([#7756](https://github.com/paritytech/parity/pull/7756))
+  - Filter-out nodes.json ([#7716](https://github.com/paritytech/parity/pull/7716))
+    - Filter-out nodes.json
+    - network: sort node table nodes by failure ratio
+    - network: fix node table tests
+    - network: fit node failure percentage into buckets of 5%
+    - network: consider number of attempts in sorting of node table
+    - network: fix node table grumbles
+  - Fix client not being dropped on shutdown ([#7695](https://github.com/paritytech/parity/pull/7695))
+    - parity: wait for client to drop on shutdown
+    - parity: fix grumbles in shutdown wait
+    - parity: increase shutdown timeouts
+  - Wrap --help output to 120 characters ([#7626](https://github.com/paritytech/parity/pull/7626))
+    - Update Clap dependency and remove workarounds
+    - WIP
+    - Remove line breaks in help messages for now
+    - Multiple values can only be separated by commas (closes [#7428](https://github.com/paritytech/parity/issues/7428))
+    - Grumbles; refactor repeating code; add constant
+    - Use a single Wrapper rather than allocate a new one for each call
+    - Wrap --help to 120 characters rather than 100 characte
+- Token filter balances (throttle) ([#7742](https://github.com/paritytech/parity/pull/7742))
+  - Token filter balances (throttle)
+  - Cleanups
+  - Remove unused uniq
+  - Update @parity/shared to 2.2.23
+  - Remove unused code paths
+- Bump beta to 1.9.1 ([#7751](https://github.com/paritytech/parity/pull/7751))
+- Explicitly add branch name ([#7754](https://github.com/paritytech/parity/pull/7754))
+  - Explicitly add branch name
+  - Fix cargo update branch to beta
+- Revert revert revert ([#7715](https://github.com/paritytech/parity/pull/7715))
+ - This reverts commit 568dc33.
+
+## Parity [v1.9.0](https://github.com/paritytech/parity/releases/tag/v1.9.0) "Velocity" (2018-01-25)
+
+We are happy to announce our newest Parity 1.9 release. Among others, it enables the following features:
+
+- It integrates the fully reworked Parity Wallet and DApps browser (a.k.a. "UI 2.0", [#6819](https://github.com/paritytech/parity/pull/6819)).
+- It enables devp2p snappy compression ([#6683](https://github.com/paritytech/parity/pull/6683)).
+- AuRa Proof-of-Authority chains now disable uncles by default ([#7006](https://github.com/paritytech/parity/pull/7006)). Existing PoA chains can go through a "maximum uncle count transition" to achieve more stability ([#7196](https://github.com/paritytech/parity/pull/7196)).
+- Added Expanse's Byzantium hard-fork ([#7463](https://github.com/paritytech/parity/pull/7463)).
+- Added support for Ellaism chain ([#7222](https://github.com/paritytech/parity/pull/7222)).
+
+Further, users upgrading from 1.8 should acknowledge the following changes:
+
+- Fixed DELEGATECALL's from/to field ([#7568](https://github.com/paritytech/parity/pull/7568)).
+- Set zero nonce and gas price for calls by default ([#6954](https://github.com/paritytech/parity/pull/6954)).
+- Create pending blocks with all transactions from the queue ([#6942](https://github.com/paritytech/parity/pull/6942)).
+- Remove RPC parameter leniency now that Mist formats correctly ([#6651](https://github.com/paritytech/parity/pull/6651)). Parity stops accepting decimal-formatted block numbers and stops parsing the empty string as empty bytes.
+- Public nodes do not support the user interface anymore. If you are running a public node, please stay on the 1.8 branch of the stable releases.
+
+Additional noteworthy changes:
+
+- `ethstore` and `ethkey` have been significantly improved ([#6961](https://github.com/paritytech/parity/pull/6961)):
+  - `ethstore` now supports brute forcing pre-sale wallets given a password list for recovery.
+  - `ethkey` now supports multi-threaded generation of prefix-matching addresses.
+  - `ethkey` now supports prefix-matching brain wallets.
+  - `ethkey` now supports brain-wallets recovery-phrases lookup. This helps to find a correct phrase if you know the address you want to get yet you made a typo backing the phrase up, or forgot a word.
+
+Read more about Parity 1.9 in our [blog post](http://paritytech.io/velocity-the-fastest-parity-released/).
+
+The full list of included changes:
+
+- Add scroll when when too many accounts ([#7677](https://github.com/paritytech/parity/pull/7677)) ([#7679](https://github.com/paritytech/parity/pull/7679))
+- Update installer.nsi
+- Fix conditions in gitlab-test ([#7676](https://github.com/paritytech/parity/pull/7676))
+  - Fix conditions in gitlab-test
+  - Update gitlab-test.sh
+- Remove cargo cache
+- Backports to beta ([#7660](https://github.com/paritytech/parity/pull/7660))
+  - Improve handling of RocksDB corruption ([#7630](https://github.com/paritytech/parity/pull/7630))
+    - Kvdb-rocksdb: update rust-rocksdb version
+    - Kvdb-rocksdb: mark corruptions and attempt repair on db open
+    - Kvdb-rocksdb: better corruption detection on open
+    - Kvdb-rocksdb: add corruption_file_name const
+    - Kvdb-rocksdb: rename mark_corruption to check_for_corruption
+  - Hardening of CSP ([#7621](https://github.com/paritytech/parity/pull/7621))
+  - Fixed delegatecall's from/to ([#7568](https://github.com/paritytech/parity/pull/7568))
+    - Fixed delegatecall's from/to, closes [#7166](https://github.com/paritytech/parity/issues/7166)
+    - Added tests for delegatecall traces, [#7167](https://github.com/paritytech/parity/issues/7167)
+  - Light client RPCs ([#7603](https://github.com/paritytech/parity/pull/7603))
+    - Implement registrar.
+    - Implement eth_getCode
+    - Don't wait for providers.
+    - Don't wait for providers.
+    - Fix linting and wasm tests.
+  - Problem: AttachedProtocols don't get registered ([#7610](https://github.com/paritytech/parity/pull/7610))
+  - Fix Temporarily Invalid blocks handling ([#7613](https://github.com/paritytech/parity/pull/7613))
+    - Handle temporarily invalid blocks in sync.
+    - Fix tests.
+- Add docker build for beta ([#7671](https://github.com/paritytech/parity/pull/7671))
+  - Add docker build for beta
+  - Add cargo cache
+- Fix snapcraft build for beta ([#7670](https://github.com/paritytech/parity/pull/7670))
+- Update Parity.pkgproj
+- update gitlab build from master
+- Update references to dapp sources ([#7634](https://github.com/paritytech/parity/pull/7634)) ([#7636](https://github.com/paritytech/parity/pull/7636))
+- Update tokenreg ([#7618](https://github.com/paritytech/parity/pull/7618)) ([#7619](https://github.com/paritytech/parity/pull/7619))
+- Fix cache:key ([#7598](https://github.com/paritytech/parity/pull/7598))
+- Make 1.9 beta ([#7533](https://github.com/paritytech/parity/pull/7533))
+- Trigger js-precompiled ([#7535](https://github.com/paritytech/parity/pull/7535))
+- RocksDB fix ([#7512](https://github.com/paritytech/parity/pull/7512))
+- Update js-api ([#7510](https://github.com/paritytech/parity/pull/7510))
+- Expose default gas price percentile configuration in CLI ([#7497](https://github.com/paritytech/parity/pull/7497))
+- Use https connection ([#7503](https://github.com/paritytech/parity/pull/7503))
+- More thorough changes detection ([#7472](https://github.com/paritytech/parity/pull/7472))
+- Fix small layout issues ([#7500](https://github.com/paritytech/parity/pull/7500))
+- Show all accounts on Topbar ([#7498](https://github.com/paritytech/parity/pull/7498))
+- Update Parity Mainnet Bootnodes ([#7476](https://github.com/paritytech/parity/pull/7476))
+- Fixed panic when io is not available for export block ([#7495](https://github.com/paritytech/parity/pull/7495))
+- Advance AuRa step as far as we can and prevent invalid blocks. ([#7451](https://github.com/paritytech/parity/pull/7451))
+- Update package-lock in js-old ([#7494](https://github.com/paritytech/parity/pull/7494))
+- Update issue template and readme ([#7450](https://github.com/paritytech/parity/pull/7450))
+- Update package-lock.json pinned versions  ([#7492](https://github.com/paritytech/parity/pull/7492))
+- Explicit pre-precompiled push checkout ([#7474](https://github.com/paritytech/parity/pull/7474))
+- Trigger js-precompiled ([#7473](https://github.com/paritytech/parity/pull/7473))
+- Expanse Byzantium update w/ correct metropolis difficulty increment divisor ([#7463](https://github.com/paritytech/parity/pull/7463))
+- Updated icons ([#7469](https://github.com/paritytech/parity/pull/7469))
+- Cleanup certifications ([#7454](https://github.com/paritytech/parity/pull/7454))
+- Fix css lint (updated stylelint) ([#7471](https://github.com/paritytech/parity/pull/7471))
+- Upgrade markdown-loader & marked ([#7467](https://github.com/paritytech/parity/pull/7467))
+- Remove JS test for removed code ([#7461](https://github.com/paritytech/parity/pull/7461))
+- Pull in dapp-status ([#7457](https://github.com/paritytech/parity/pull/7457))
+- Bump openssl crate ([#7455](https://github.com/paritytech/parity/pull/7455))
+- Signer updates from global Redux state ([#7452](https://github.com/paritytech/parity/pull/7452))
+- Remove expanse chain ([#7437](https://github.com/paritytech/parity/pull/7437))
+- Store tokens with repeatable id ([#7435](https://github.com/paritytech/parity/pull/7435))
+- Strict config parsing ([#7433](https://github.com/paritytech/parity/pull/7433))
+- Upgrade to RocksDB 5.8.8 and tune settings to reduce space amplification ([#7348](https://github.com/paritytech/parity/pull/7348))
+- Fix status layout ([#7432](https://github.com/paritytech/parity/pull/7432))
+- Fix tracing failed calls. ([#7412](https://github.com/paritytech/parity/pull/7412))
+- Problem: sending any Whisper message fails ([#7421](https://github.com/paritytech/parity/pull/7421))
+- Wait for future blocks in AuRa ([#7368](https://github.com/paritytech/parity/pull/7368))
+- Fix final feature. ([#7426](https://github.com/paritytech/parity/pull/7426))
+- Use RwLock for state DB ([#7425](https://github.com/paritytech/parity/pull/7425))
+- Update branding on UI ([#7370](https://github.com/paritytech/parity/pull/7370))
+- Changelog for 1.8.5 and 1.7.11 ([#7401](https://github.com/paritytech/parity/pull/7401))
+- Added checking tx-type using transactions permission contract for miners ([#7359](https://github.com/paritytech/parity/pull/7359))
+- Standalone dir crate, replaces [#7383](https://github.com/paritytech/parity/issues/7383) ([#7409](https://github.com/paritytech/parity/pull/7409))
+- SecretStore: secretstore_signRawHash method ([#7336](https://github.com/paritytech/parity/pull/7336))
+- SecretStore: return error 404 when there's no key shares for given key on all nodes ([#7331](https://github.com/paritytech/parity/pull/7331))
+- SecretStore: PoA integration initial version ([#7101](https://github.com/paritytech/parity/pull/7101))
+- Update bootnodes ([#7363](https://github.com/paritytech/parity/pull/7363))
+- Fix default CORS settings. ([#7387](https://github.com/paritytech/parity/pull/7387))
+- Fix version ([#7390](https://github.com/paritytech/parity/pull/7390))
+- Wasm runtime update ([#7356](https://github.com/paritytech/parity/pull/7356))
+- Parity-version pr reopen ([#7136](https://github.com/paritytech/parity/pull/7136))
+- Get rid of clippy remainings. ([#7355](https://github.com/paritytech/parity/pull/7355))
+- Avoid using ok_or with allocated argument ([#7357](https://github.com/paritytech/parity/pull/7357))
+- Make accounts refresh time configurable. ([#7345](https://github.com/paritytech/parity/pull/7345))
+- Enable traces for DEV chain ([#7327](https://github.com/paritytech/parity/pull/7327))
+- Problem: AuRa's unsafeties around step duration ([#7282](https://github.com/paritytech/parity/pull/7282))
+- Problem: Cargo.toml file contains [project] key ([#7346](https://github.com/paritytech/parity/pull/7346))
+- Fix broken flex modal layouts ([#7343](https://github.com/paritytech/parity/pull/7343))
+- Fix dappIcon & Fix Signer Pending ([#7338](https://github.com/paritytech/parity/pull/7338))
+- Fix wallet token/badge icons not showing up ([#7333](https://github.com/paritytech/parity/pull/7333))
+- Add Ellaism coin in chain config ([#7222](https://github.com/paritytech/parity/pull/7222))
+- Update bootnodes ([#7296](https://github.com/paritytech/parity/pull/7296))
+- Adds `personal_signTransaction` RPC method ([#6991](https://github.com/paritytech/parity/pull/6991))
+- Fix double initialization of embeded providers. ([#7326](https://github.com/paritytech/parity/pull/7326))
+- Transaction Pool re-implementation ([#6994](https://github.com/paritytech/parity/pull/6994))
+- UI package bump ([#7318](https://github.com/paritytech/parity/pull/7318))
+- Test framework and basic test for whisper ([#7011](https://github.com/paritytech/parity/pull/7011))
+- CI js-precompiled trigger ([#7316](https://github.com/paritytech/parity/pull/7316))
+- Fix inject.js & Signer store duplication ([#7299](https://github.com/paritytech/parity/pull/7299))
+- Detect different node, same-key signing in aura ([#7245](https://github.com/paritytech/parity/pull/7245))
+- New warp enodes ([#7287](https://github.com/paritytech/parity/pull/7287))
+- CSS fixes for v1 ([#7285](https://github.com/paritytech/parity/pull/7285))
+- Wallet subscriptions & refresh ([#7283](https://github.com/paritytech/parity/pull/7283))
+- Update inject web3 dependencies ([#7286](https://github.com/paritytech/parity/pull/7286))
+- Some padding around dapp image ([#7276](https://github.com/paritytech/parity/pull/7276))
+- Expand available middleware methods ([#7275](https://github.com/paritytech/parity/pull/7275))
+- Inject parity script to all dapps // Expand dapps to any ZIP file ([#7260](https://github.com/paritytech/parity/pull/7260))
+- New Homepage ([#7266](https://github.com/paritytech/parity/pull/7266))
+- Update kovan HF block number. ([#7259](https://github.com/paritytech/parity/pull/7259))
+- CHANGELOG for 1.7.10 and 1.8.4 ([#7265](https://github.com/paritytech/parity/pull/7265))
+- Remove extraneous id hashing ([#7269](https://github.com/paritytech/parity/pull/7269))
+- Simplify status + content display overlaps/page fixing ([#7264](https://github.com/paritytech/parity/pull/7264))
+- UI redirect to 127.0.0.1 when localhost requested ([#7236](https://github.com/paritytech/parity/pull/7236))
+- Usability improvements to security token Dialog [#7112](https://github.com/paritytech/parity/issues/7112) ([#7134](https://github.com/paritytech/parity/pull/7134))
+- Don't display unneeded notifications ([#7237](https://github.com/paritytech/parity/pull/7237))
+- Reduce max block timestamp drift to 15 seconds ([#7240](https://github.com/paritytech/parity/pull/7240))
+- Increase allowed time drift to 10s. ([#7238](https://github.com/paritytech/parity/pull/7238))
+- Improve building from source ([#7239](https://github.com/paritytech/parity/pull/7239))
+- Fix/Update method permissions ([#7233](https://github.com/paritytech/parity/pull/7233))
+- Fix aura difficulty race ([#7198](https://github.com/paritytech/parity/pull/7198))
+- Dependency updates ([#7226](https://github.com/paritytech/parity/pull/7226))
+- Display all dapps (shell) & wallet tabs (v1) by default ([#7213](https://github.com/paritytech/parity/pull/7213))
+- Rework dapps list ([#7206](https://github.com/paritytech/parity/pull/7206))
+- Add contributing guidelines and code of conduct. ([#7157](https://github.com/paritytech/parity/pull/7157))
+- Make Signing Requests more visible ([#7204](https://github.com/paritytech/parity/pull/7204))
+- Send each log as a separate notification ([#7175](https://github.com/paritytech/parity/pull/7175))
+- Deleting a mistake comment in calc difficulty ([#7154](https://github.com/paritytech/parity/pull/7154))
+- Maximum uncle count transition ([#7196](https://github.com/paritytech/parity/pull/7196))
+- Update FirstRun for UI-2 ([#7195](https://github.com/paritytech/parity/pull/7195))
+- Update mocha import stubs ([#7191](https://github.com/paritytech/parity/pull/7191))
+- Escape inifinite loop in estimte_gas ([#7075](https://github.com/paritytech/parity/pull/7075))
+- New account selector UI in top bar ([#7179](https://github.com/paritytech/parity/pull/7179))
+- Removed ethcore-util dependency from ethcore-network ([#7180](https://github.com/paritytech/parity/pull/7180))
+- WASM test runner utility upgrade ([#7147](https://github.com/paritytech/parity/pull/7147))
+- React 16 ([#7174](https://github.com/paritytech/parity/pull/7174))
+- Assorted improvements for ethstore and ethkey ([#6961](https://github.com/paritytech/parity/pull/6961))
+- Delete unused package.json (dist bundles) ([#7173](https://github.com/paritytech/parity/pull/7173))
+- Remove *.css.map & *.js.map ([#7168](https://github.com/paritytech/parity/pull/7168))
+- Use git flag to remove old js artifacts ([#7165](https://github.com/paritytech/parity/pull/7165))
+- Cleanup JS build artifacts ([#7164](https://github.com/paritytech/parity/pull/7164))
+- Fixes typo in user config path ([#7159](https://github.com/paritytech/parity/pull/7159))
+- Pull in new dapp-{methods,visible} dapps ([#7150](https://github.com/paritytech/parity/pull/7150))
+- WASM test runner utility ([#7142](https://github.com/paritytech/parity/pull/7142))
+- WASM Remove blockhash error ([#7121](https://github.com/paritytech/parity/pull/7121))
+- ECIP-1039: Monetary policy rounding specification ([#7067](https://github.com/paritytech/parity/pull/7067))
+- Fixed `RotatingLogger` after migrating to new arrayvec ([#7129](https://github.com/paritytech/parity/pull/7129))
+- Push to correct shell branch ([#7135](https://github.com/paritytech/parity/pull/7135))
+- Update js-precompiled ref, trigger JS build ([#7132](https://github.com/paritytech/parity/pull/7132))
+- Fixed build && test ([#7128](https://github.com/paritytech/parity/pull/7128))
+- Update packages, pull in compiled-only repos ([#7125](https://github.com/paritytech/parity/pull/7125))
+- Cleanup top bar, add Home icon for navigation ([#7118](https://github.com/paritytech/parity/pull/7118))
+- WASM storage_read and storage_write don't return anything ([#7110](https://github.com/paritytech/parity/pull/7110))
+- Local dapp development URL ([#7100](https://github.com/paritytech/parity/pull/7100))
+- Remove unused and duplicated files in js-old ([#7082](https://github.com/paritytech/parity/pull/7082))
+- Optimize & group dapp requests ([#7083](https://github.com/paritytech/parity/pull/7083))
+- WASM parse payload from panics ([#7097](https://github.com/paritytech/parity/pull/7097))
+- Fix no-default-features. ([#7096](https://github.com/paritytech/parity/pull/7096))
+- Updated eth-secp256k1 ([#7090](https://github.com/paritytech/parity/pull/7090))
+- Improve Github Issue Template ([#7099](https://github.com/paritytech/parity/pull/7099))
+- Changes necessary to upload crates to crates.io ([#7020](https://github.com/paritytech/parity/pull/7020))
+- Reopened 6860 - iterate over both buffered and unbuffered database entries ([#7048](https://github.com/paritytech/parity/pull/7048))
+- SecretStore: servers set change session api ([#6925](https://github.com/paritytech/parity/pull/6925))
+- Disable uncles by default ([#7006](https://github.com/paritytech/parity/pull/7006))
+- Squashed ethcore-network changes which introduce error-chain ([#7040](https://github.com/paritytech/parity/pull/7040))
+- Removed redundant imports ([#7057](https://github.com/paritytech/parity/pull/7057))
+- CHANGELOG for 1.7.8, 1.7.9, 1.8.2, and 1.8.3 ([#7055](https://github.com/paritytech/parity/pull/7055))
+- Properly display Signer errors (Snackbar display popup) ([#7053](https://github.com/paritytech/parity/pull/7053))
+- Add the desktop file for the snap ([#7059](https://github.com/paritytech/parity/pull/7059))
+- Small performance gain in allocations ([#7054](https://github.com/paritytech/parity/pull/7054))
+- Bump JSON-RPC version ([#7051](https://github.com/paritytech/parity/pull/7051))
+- Fix nonce reservation ([#7025](https://github.com/paritytech/parity/pull/7025))
+- Fixed ethstore-cli output ([#7052](https://github.com/paritytech/parity/pull/7052))
+- Add mui for embed compilation ([#7049](https://github.com/paritytech/parity/pull/7049))
+- Update the snap metadata to keep working strictly confined ([#6993](https://github.com/paritytech/parity/pull/6993))
+- Remove unused js packages (dapp cleanups) ([#7046](https://github.com/paritytech/parity/pull/7046))
+- Gitlog location update  ([#7042](https://github.com/paritytech/parity/pull/7042))
+- Move git logging to .git-release.log ([#7041](https://github.com/paritytech/parity/pull/7041))
+- Start from rust root in release update step ([#7039](https://github.com/paritytech/parity/pull/7039))
+- Complete token merge, remove unused files ([#7037](https://github.com/paritytech/parity/pull/7037))
+- Add missing cargo-push.sh shell variable ([#7036](https://github.com/paritytech/parity/pull/7036))
+- Fix npm start script ([#7034](https://github.com/paritytech/parity/pull/7034))
+-  Update executable flags on release scripts ([#7035](https://github.com/paritytech/parity/pull/7035))
+- Fix v1 precompiled ([#7033](https://github.com/paritytech/parity/pull/7033))
+- Push precompiled to correct branch (v1) ([#7031](https://github.com/paritytech/parity/pull/7031))
+- Update v1 Wallet Dapp ([#6935](https://github.com/paritytech/parity/pull/6935))
+- WASM tests update ([#7018](https://github.com/paritytech/parity/pull/7018))
+- Events in WASM runtime ([#6967](https://github.com/paritytech/parity/pull/6967))
+- Adds validate_node_url() and refactors boot node check ([#6907](https://github.com/paritytech/parity/pull/6907)) ([#6970](https://github.com/paritytech/parity/pull/6970))
+- Fix windows build (with ui rebuild) ([#7016](https://github.com/paritytech/parity/pull/7016))
+- Make CLI arguments parsing more backwards compatible ([#7004](https://github.com/paritytech/parity/pull/7004))
+- Fixes for parity-extension ([#6990](https://github.com/paritytech/parity/pull/6990))
+- Update ethcore-bigint ([#6992](https://github.com/paritytech/parity/pull/6992))
+- Get local transactions by hash in the light client ([#6874](https://github.com/paritytech/parity/pull/6874))
+- Warn when blacklisted account present in store ([#6875](https://github.com/paritytech/parity/pull/6875))
+- Skip nonce check for gas estimation ([#6997](https://github.com/paritytech/parity/pull/6997))
+- Creating pending block with all transactions from the queue ([#6942](https://github.com/paritytech/parity/pull/6942))
+- Removes `MAX_TX_TO_IMPORT` from `ChainSync` ([#6976](https://github.com/paritytech/parity/pull/6976))
+- SecretStore: versioned keys ([#6910](https://github.com/paritytech/parity/pull/6910))
+- Removes `FUTURE_QUEUE_LIMITS_SHIFT` ([#6962](https://github.com/paritytech/parity/pull/6962))
+- Set zero nonce and gas price for calls by default ([#6954](https://github.com/paritytech/parity/pull/6954))
+- Add hint in ActionParams for splitting code/data ([#6957](https://github.com/paritytech/parity/pull/6957))
+- Return decoded seal fields. ([#6932](https://github.com/paritytech/parity/pull/6932))
+- Fix serialization of status in transaction receipts. ([#6926](https://github.com/paritytech/parity/pull/6926))
+- Reserve nonces for signing ([#6834](https://github.com/paritytech/parity/pull/6834))
+- Windows fixes ([#6921](https://github.com/paritytech/parity/pull/6921))
+- Don't add {css,js}.map from dapps ([#6931](https://github.com/paritytech/parity/pull/6931))
+- Fix JSON tracing for sub-calls. ([#6842](https://github.com/paritytech/parity/pull/6842))
+- Shell updates (bonds, updated Dapps) ([#6897](https://github.com/paritytech/parity/pull/6897))
+- Fix [#6228](https://github.com/paritytech/parity/issues/6228): do not display eth price in cli for etc ([#6877](https://github.com/paritytech/parity/pull/6877))
+- Fix mining help ([#6885](https://github.com/paritytech/parity/pull/6885))
+- Refactor static context check in CREATE. ([#6886](https://github.com/paritytech/parity/pull/6886))
+- Cleanup some configuration options ([#6878](https://github.com/paritytech/parity/pull/6878))
+- Fix serialization of non-localized transactions ([#6868](https://github.com/paritytech/parity/pull/6868))
+- Updated ntp to version 0.3 ([#6854](https://github.com/paritytech/parity/pull/6854))
+- Align README with 1.8 and prepare CHANGELOG with 1.8.1 ([#6833](https://github.com/paritytech/parity/pull/6833))
+- Return error on timed unlock ([#6777](https://github.com/paritytech/parity/pull/6777))
+- Fix dapps tests in master ([#6866](https://github.com/paritytech/parity/pull/6866))
+- Ethstore optimizations ([#6827](https://github.com/paritytech/parity/pull/6827))
+- Add ECIP1017 to Morden config ([#6810](https://github.com/paritytech/parity/pull/6810))
+- Remove all package publishing to npm ([#6838](https://github.com/paritytech/parity/pull/6838))
+- Util crates use tempdir crate instead of devtools to create temp path ([#6807](https://github.com/paritytech/parity/pull/6807))
+- Trigger js build ([#6836](https://github.com/paritytech/parity/pull/6836))
+- Clean-up scripts. ([#6832](https://github.com/paritytech/parity/pull/6832))
+- Tweaked snapshot sync threshold ([#6829](https://github.com/paritytech/parity/pull/6829))
+- Integrate UI 2 ([#6819](https://github.com/paritytech/parity/pull/6819))
+- Refresh cached tokens based on registry info & random balances ([#6818](https://github.com/paritytech/parity/pull/6818))
+- Change keypath derivation logic ([#6815](https://github.com/paritytech/parity/pull/6815))
+- Refactors journaldb as a separate crate ([#6801](https://github.com/paritytech/parity/pull/6801))
+- Trigger UI build. ([#6817](https://github.com/paritytech/parity/pull/6817))
+- Bumped more crate versions ([#6809](https://github.com/paritytech/parity/pull/6809))
+- Fix RPC compilation warnings. ([#6808](https://github.com/paritytech/parity/pull/6808))
+- Remove internal ipc ([#6795](https://github.com/paritytech/parity/pull/6795))
+- Consistent KeyValueDB errors ([#6792](https://github.com/paritytech/parity/pull/6792))
+- Squash remaining warnings ([#6789](https://github.com/paritytech/parity/pull/6789))
+- Forward-port [#6754](https://github.com/paritytech/parity/issues/6754) [#6755](https://github.com/paritytech/parity/issues/6755) ([#6785](https://github.com/paritytech/parity/pull/6785))
+- Removed duplicated versions of clippy ([#6776](https://github.com/paritytech/parity/pull/6776))
+- Updated ethabi to version 4.0 ([#6742](https://github.com/paritytech/parity/pull/6742))
+- Updated rpc_cli and parity to rpassword 1.0 ([#6774](https://github.com/paritytech/parity/pull/6774))
+- Fix sign data typo ([#6750](https://github.com/paritytech/parity/pull/6750))
+- Refactoring/cache 6693 ([#6772](https://github.com/paritytech/parity/pull/6772))
+- Fix CHANGLOG for 1.8.0 ([#6751](https://github.com/paritytech/parity/pull/6751))
+- Removes redundant `mut` in service.rs.in ([#6775](https://github.com/paritytech/parity/pull/6775))
+- Remove redundant `mut` ([#6773](https://github.com/paritytech/parity/pull/6773))
+- Fixed kovan chain validation ([#6758](https://github.com/paritytech/parity/pull/6758))
+- Removed redundant evm deps ([#6757](https://github.com/paritytech/parity/pull/6757))
+- Fixed modexp gas calculation overflow ([#6741](https://github.com/paritytech/parity/pull/6741))
+- Use cc 1.0 instead of gcc ([#6733](https://github.com/paritytech/parity/pull/6733))
+- Version bump to 1.9.0 ([#6727](https://github.com/paritytech/parity/pull/6727))
+- Fix badges not showing up ([#6730](https://github.com/paritytech/parity/pull/6730))
+
+### Previous releases
+
+- [CHANGELOG-1.8](docs/CHANGELOG-1.8.md) (_stable_)
+- [CHANGELOG-1.7](docs/CHANGELOG-1.7.md) (EOL: 2018-01-25)
+- [CHANGELOG-1.6](docs/CHANGELOG-1.6.md) (EOL: 2017-10-15)
+- [CHANGELOG-1.5](docs/CHANGELOG-1.5.md) (EOL: 2017-07-28)
+- [CHANGELOG-1.4](docs/CHANGELOG-1.4.md) (EOL: 2017-03-13)
+- [CHANGELOG-1.3](docs/CHANGELOG-1.3.md) (EOL: 2017-01-19)
+- [CHANGELOG-1.2](docs/CHANGELOG-1.2.md) (EOL: 2016-11-07)
+- [CHANGELOG-1.1](docs/CHANGELOG-1.1.md) (EOL: 2016-08-12)
+- [CHANGELOG-1.0](docs/CHANGELOG-1.0.md) (EOL: 2016-06-24)
+- [CHANGELOG-0.9](docs/CHANGELOG-0.9.md) (EOL: 2016-05-02)

Cargo.toml

@@ -1,59 +1,83 @@
 [package]
 description = "Parity Ethereum client"
 name = "parity"
-version = "1.6.2"
+# NOTE Make sure to update util/version/Cargo.toml as well
+version = "1.10.6"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
 log = "0.3"
-env_logger = "0.3"
-rustc-serialize = "0.3"
-docopt = "0.6"
+env_logger = "0.4"
+rustc-hex = "1.0"
+docopt = "0.8"
+clap = "2"
+term_size = "0.3"
+textwrap = "0.9"
 time = "0.1"
-num_cpus = "0.2"
+num_cpus = "1.2"
 number_prefix = "0.2"
-rpassword = "0.2.1"
-semver = "0.5"
-ansi_term = "0.7"
-regex = "0.1"
+rpassword = "1.0"
+semver = "0.6"
+ansi_term = "0.10"
+parking_lot = "0.5"
+regex = "0.2"
 isatty = "0.1"
-toml = "0.2"
-serde = "0.9"
-serde_json = "0.9"
-app_dirs = "1.1.1"
+toml = "0.4"
+serde = "1.0"
+serde_json = "1.0"
+serde_derive = "1.0"
+futures = "0.1"
+futures-cpupool = "0.1"
 fdlimit = "0.1"
-hyper = { default-features = false, git = "https://github.com/ethcore/hyper" }
-ctrlc = { git = "https://github.com/ethcore/rust-ctrlc.git" }
-jsonrpc-core = { git = "https://github.com/ethcore/jsonrpc.git" }
+ws2_32-sys = "0.2"
+ctrlc = { git = "https://github.com/paritytech/rust-ctrlc.git" }
+jsonrpc-core = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.10" }
 ethsync = { path = "sync" }
 ethcore = { path = "ethcore" }
-ethcore-util = { path = "util" }
+ethcore-bytes = { path = "util/bytes" }
 ethcore-io = { path = "util/io" }
-ethcore-devtools = { path = "devtools" }
-ethcore-rpc = { path = "rpc" }
-ethcore-signer = { path = "signer" }
-ethcore-ipc = { path = "ipc/rpc" }
-ethcore-ipc-nano = { path = "ipc/nano" }
-ethcore-ipc-hypervisor = { path = "ipc/hypervisor" }
 ethcore-light = { path = "ethcore/light" }
 ethcore-logger = { path = "logger" }
+ethcore-migrations = { path = "ethcore/migrations" }
+ethcore-miner = { path = "miner" }
+ethcore-network = { path = "util/network" }
 ethcore-stratum = { path = "stratum" }
-evmbin = { path = "evmbin" }
+ethcore-transaction = { path = "ethcore/transaction" }
+ethereum-types = "0.2"
+node-filter = { path = "ethcore/node_filter" }
+ethkey = { path = "ethkey" }
+node-health = { path = "dapps/node-health" }
 rlp = { path = "util/rlp" }
 rpc-cli = { path = "rpc_cli" }
-parity-rpc-client = { path = "rpc_client" }
 parity-hash-fetch = { path = "hash-fetch" }
 parity-ipfs-api = { path = "ipfs" }
-parity-updater = { path = "updater" }
-parity-reactor = { path = "util/reactor" }
 parity-local-store = { path = "local-store" }
-ethcore-dapps = { path = "dapps", optional = true }
-clippy = { version = "0.0.103", optional = true}
+parity-reactor = { path = "util/reactor" }
+parity-rpc = { path = "rpc" }
+parity-rpc-client = { path = "rpc_client" }
+parity-updater = { path = "updater" }
+parity-version = { path = "util/version" }
+parity-whisper = { path = "whisper" }
+path = { path = "util/path" }
+dir = { path = "util/dir" }
+panic_hook = { path = "util/panic_hook" }
+keccak-hash = { path = "util/hash" }
+migration = { path = "util/migration" }
+kvdb = { path = "util/kvdb" }
+kvdb-rocksdb = { path = "util/kvdb-rocksdb" }
+journaldb = { path = "util/journaldb" }
+
+parity-dapps = { path = "dapps", optional = true }
 ethcore-secretstore = { path = "secret_store", optional = true }
 
+[build-dependencies]
+rustc_version = "0.2"
+
 [dev-dependencies]
-ethcore-ipc-tests = { path = "ipc/tests" }
+pretty_assertions = "0.1"
+ipnetwork = "0.12.6"
+tempdir = "0.3"
 
 [target.'cfg(windows)'.dependencies]
 winapi = "0.2"
@@ -64,34 +88,47 @@ daemonize = "0.2"
 [features]
 default = ["ui-precompiled"]
 ui = [
-	"dapps",
-	"ethcore-dapps/ui",
-	"ethcore-signer/ui",
+	"ui-enabled",
+	"parity-dapps/ui",
 ]
 ui-precompiled = [
-	"dapps",
-	"ethcore-signer/ui-precompiled",
-	"ethcore-dapps/ui-precompiled",
+	"ui-enabled",
+	"parity-dapps/ui-precompiled",
 ]
-dapps = ["ethcore-dapps"]
-ipc = ["ethcore/ipc", "ethsync/ipc"]
+ui-enabled = ["dapps"]
+dapps = ["parity-dapps"]
 jit = ["ethcore/jit"]
-dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev", "ethcore-rpc/dev", "ethcore-dapps/dev", "ethcore-signer/dev"]
 json-tests = ["ethcore/json-tests"]
 test-heavy = ["ethcore/test-heavy"]
-ethkey-cli = ["ethcore/ethkey-cli"]
-ethstore-cli = ["ethcore/ethstore-cli"]
 evm-debug = ["ethcore/evm-debug"]
 evm-debug-tests = ["ethcore/evm-debug-tests"]
 slow-blocks = ["ethcore/slow-blocks"]
-final = ["ethcore-util/final"]
 secretstore = ["ethcore-secretstore"]
+final = ["parity-version/final"]
 
 [[bin]]
 path = "parity/main.rs"
 name = "parity"
 
+[profile.dev]
+panic = "abort"
+
 [profile.release]
 debug = false
 lto = false
 panic = "abort"
+
+[workspace]
+members = [
+	"chainspec",
+	"dapps/js-glue",
+	"ethcore/wasm/run",
+	"ethcore/types",
+	"ethkey/cli",
+	"ethstore/cli",
+	"evmbin",
+	"miner",
+	"transaction-pool",
+	"whisper",
+	"util/rlp_compress"
+]

README.md

@@ -1,58 +1,54 @@
-# [Parity](https://ethcore.io/parity.html)
-### Fast, light, and robust Ethereum implementation
+# Parity - fast, light, and robust Ethereum client
+
+## [» Download the latest release «](https://github.com/paritytech/parity/releases/latest)
+
+[![build status](https://gitlab.parity.io/parity/parity/badges/master/build.svg)](https://gitlab.parity.io/parity/parity/commits/master)
+[![codecov](https://codecov.io/gh/paritytech/parity/branch/master/graph/badge.svg)](https://codecov.io/gh/paritytech/parity)
+[![Snap Status](https://build.snapcraft.io/badge/paritytech/parity.svg)](https://build.snapcraft.io/user/paritytech/parity)
+[![GPLv3](https://img.shields.io/badge/license-GPL%20v3-green.svg)](https://www.gnu.org/licenses/gpl-3.0.en.html)
 
-[![build status](https://gitlab.ethcore.io/parity/parity/badges/master/build.svg)](https://gitlab.ethcore.io/parity/parity/commits/master) [![Coverage Status][coveralls-image]][coveralls-url]  [![GPLv3][license-image]][license-url]
 
 ### Join the chat!
 
-Parity [![Join the chat at https://gitter.im/ethcore/parity][gitter-image]][gitter-url] and
-parity.js [![Join the chat at https://gitter.im/ethcore/parity.js](https://badges.gitter.im/ethcore/parity.js.svg)](https://gitter.im/ethcore/parity.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+Get in touch with us on Gitter:
+[![Gitter: Parity](https://img.shields.io/badge/gitter-parity-4AB495.svg)](https://gitter.im/paritytech/parity)
+[![Gitter: Parity.js](https://img.shields.io/badge/gitter-parity.js-4AB495.svg)](https://gitter.im/paritytech/parity.js)
+[![Gitter: Parity/Miners](https://img.shields.io/badge/gitter-parity/miners-4AB495.svg)](https://gitter.im/paritytech/parity/miners)
+[![Gitter: Parity-PoA](https://img.shields.io/badge/gitter-parity--poa-4AB495.svg)](https://gitter.im/paritytech/parity-poa)
 
-[Internal Documentation][doc-url]
+Or join our community on Matrix:
+[![Riot: +Parity](https://img.shields.io/badge/riot-%2Bparity%3Amatrix.parity.io-orange.svg)](https://riot.im/app/#/group/+parity:matrix.parity.io)
 
+Official website: https://parity.io
 
-Be sure to check out [our wiki][wiki-url] for more information.
-
-[coveralls-image]: https://coveralls.io/repos/github/ethcore/parity/badge.svg?branch=master
-[coveralls-url]: https://coveralls.io/github/ethcore/parity?branch=master
-[gitter-image]: https://badges.gitter.im/Join%20Chat.svg
-[gitter-url]: https://gitter.im/ethcore/parity?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
-[license-image]: https://img.shields.io/badge/license-GPL%20v3-green.svg
-[license-url]: https://www.gnu.org/licenses/gpl-3.0.en.html
-[doc-url]: https://ethcore.github.io/parity/ethcore/index.html
-[wiki-url]: https://github.com/ethcore/parity/wiki
-
-**Parity requires Rust version 1.15.0 to build**
+Be sure to check out [our wiki](https://paritytech.github.io/wiki/) and the [internal documentation](https://paritytech.github.io/parity/ethcore/index.html) for more information.
 
 ----
 
-
 ## About Parity
 
-Parity's goal is to be the fastest, lightest, and most secure Ethereum client. We are developing Parity using the sophisticated and
-cutting-edge Rust programming language. Parity is licensed under the GPLv3, and can be used for all your Ethereum needs.
+Parity's goal is to be the fastest, lightest, and most secure Ethereum client. We are developing Parity using the sophisticated and cutting-edge Rust programming language. Parity is licensed under the GPLv3, and can be used for all your Ethereum needs.
+
+Parity comes with a built-in wallet. To access [Parity Wallet](http://web3.site/) simply go to http://web3.site/ (if you don't have access to the internet, but still want to use the service, you can also use http://127.0.0.1:8180/). It includes various functionality allowing you to:
 
-Parity comes with a built-in wallet. To access [Parity Wallet](http://127.0.0.1:8080/) simply go to http://127.0.0.1:8080/. It
-includes various functionality allowing you to:
 - create and manage your Ethereum accounts;
 - manage your Ether and any Ethereum tokens;
 - create and register your own tokens;
-- and much more.    
+- and much more.
 
-By default, Parity will also run a JSONRPC server on `127.0.0.1:8545`. This is fully configurable and supports a number
-of RPC APIs.
+By default, Parity will also run a JSONRPC server on `127.0.0.1:8545` and a websockets server on `127.0.0.1:8546`. This is fully configurable and supports a number of APIs.
 
-If you run into an issue while using parity, feel free to file one in this repository
-or hop on our [gitter chat room][gitter-url] to ask a question. We are glad to help!
+If you run into an issue while using Parity, feel free to file one in this repository or hop on our [Gitter](https://gitter.im/paritytech/parity) or [Riot](https://riot.im/app/#/group/+parity:matrix.parity.io) chat room to ask a question. We are glad to help!
 
-Parity's current release is 1.5. You can download it at https://ethcore.io/parity.html or follow the instructions
-below to build from source.
+**For security-critical issues**, please refer to the security policy outlined in [SECURITY.MD](SECURITY.md).
+
+Parity's current release is 1.9. You can download it at https://github.com/paritytech/parity/releases or follow the instructions below to build from source.
 
 ----
 
 ## Build dependencies
 
-Parity is fully compatible with Stable Rust.
+**Parity requires Rust version 1.23.0 to build**
 
 We recommend installing Rust through [rustup](https://www.rustup.rs/). If you don't already have rustup, you can install it like this:
 
@@ -60,30 +56,45 @@ We recommend installing Rust through [rustup](https://www.rustup.rs/). If you do
 	```bash
 	$ curl https://sh.rustup.rs -sSf | sh
 	```
-	
+
 	Parity also requires `gcc`, `g++`, `libssl-dev`/`openssl`, `libudev-dev` and `pkg-config` packages to be installed.
+
 - OSX:
 	```bash
 	$ curl https://sh.rustup.rs -sSf | sh
 	```
 
 	`clang` is required. It comes with Xcode command line tools or can be installed with homebrew.
+
 - Windows
-
-    Make sure you have Visual Studio 2015 with C++ support installed. Next, download and run the rustup installer from
+  Make sure you have Visual Studio 2015 with C++ support installed. Next, download and run the rustup installer from
 	https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe, start "VS2015 x64 Native Tools Command Prompt", and use the following command to install and set up the msvc toolchain:
-    ```
+  ```bash
 	$ rustup default stable-x86_64-pc-windows-msvc
-    ```
+  ```
 
-Once you have rustup, install parity or download and build from source
+Once you have rustup, install Parity or download and build from source
 
 ----
 
-## Quick install
+## Install from the snap store
+
+In any of the [supported Linux distros](https://snapcraft.io/docs/core/install):
 
 ```bash
-cargo install --git https://github.com/ethcore/parity.git parity
+sudo snap install parity
+```
+
+Or, if you want to contribute testing the upcoming release:
+
+```bash
+sudo snap install parity --beta
+```
+
+And to test the latest code landed into the master branch:
+
+```bash
+sudo snap install parity --edge
 ```
 
 ----
@@ -92,7 +103,7 @@ cargo install --git https://github.com/ethcore/parity.git parity
 
 ```bash
 # download Parity code
-$ git clone https://github.com/ethcore/parity
+$ git clone https://github.com/paritytech/parity
 $ cd parity
 
 # build in release mode
@@ -100,11 +111,39 @@ $ cargo build --release
 ```
 
 This will produce an executable in the `./target/release` subdirectory.
+
 Note: if cargo fails to parse manifest try:
 
 ```bash
 $ ~/.cargo/bin/cargo build --release
 ```
+
+Note: When compiling a crate and you receive the following error:
+
+```
+error: the crate is compiled with the panic strategy `abort` which is incompatible with this crate's strategy of `unwind`
+```
+
+Cleaning the repository will most likely solve the issue, try:
+
+```bash
+$ cargo clean
+```
+
+This will always compile the latest nightly builds. If you want to build stable or beta, do a
+
+```bash
+$ git checkout stable
+```
+
+or
+
+```bash
+$ git checkout beta
+```
+
+first.
+
 ----
 
 ## Simple one-line installer for Mac and Ubuntu
@@ -113,9 +152,18 @@ $ ~/.cargo/bin/cargo build --release
 bash <(curl https://get.parity.io -Lk)
 ```
 
+The one-line installer always defaults to the latest beta release. To install a stable release, run:
+
+```bash
+bash <(curl https://get.parity.io -Lk) -r stable
+```
+
 ## Start Parity
+
 ### Manually
+
 To start Parity manually, just run
+
 ```bash
 $ ./target/release/parity
 ```
@@ -123,11 +171,9 @@ $ ./target/release/parity
 and Parity will begin syncing the Ethereum blockchain.
 
 ### Using systemd service file
+
 To start Parity as a regular user using systemd init:
 
-1. Copy `parity/scripts/parity.service` to your
+1. Copy `./scripts/parity.service` to your
 systemd user directory (usually `~/.config/systemd/user`).
-2. To pass any argument to Parity, write a `~/.parity/parity.conf` file this way:
-`ARGS="ARG1 ARG2 ARG3"`.
-
-	Example: `ARGS="ui --identity MyMachine"`.
+2. To configure Parity, write a `/etc/parity/config.toml` config file, see [Configuring Parity](https://paritytech.github.io/wiki/Configuring-Parity) for details.

SECURITY.md

@@ -0,0 +1,80 @@
+# Security Policy
+
+Parity Technologies is committed to resolving security vulnerabilities in our software quickly and carefully. We take the necessary steps to minimize risk, provide timely information, and deliver vulnerability fixes and mitigations required to address security issues.
+
+## Reporting a Vulnerability
+
+Security vulnerabilities in Parity software should be reported by email to security@parity.io. If you think your report might be eligible for the Parity Bug Bounty Program, your email should be send to bugbounty@parity.io. 
+
+Your report should include the following:
+
+- your name
+- description of the vulnerability
+- attack scenario (if any)
+- components
+- reproduction
+- other details
+
+Try to include as much information in your report as you can, including a description of the vulnerability, its potential impact, and steps for reproducing it. Be sure to use a descriptive subject line.
+
+You'll receive a response to your email within two business days indicating the next steps in handling your report. We encourage finders to use encrypted communication channels to protect the confidentiality of vulnerability reports. You can encrypt your report using our public key. This key is [on MIT's key server](https://pgp.mit.edu/pks/lookup?op=get&search=0x5D0F03018D07DE73) server and reproduced below.
+
+After the initial reply to your report, our team will endeavor to keep you informed of the progress being made towards a fix. These updates will be sent at least every five business days. 
+
+Thank you for taking the time to responsibly disclose any vulnerabilities you find.
+
+## Responsible Investigation and Reporting
+
+Responsible investigation and reporting includes, but isn't limited to, the following:
+
+- Don't violate the privacy of other users, destroy data, etc.
+- Don’t defraud or harm Parity Technologies Ltd or its users during your research; you should make a good faith effort to not interrupt or degrade our services.
+- Don't target our physical security measures, or attempt to use social engineering, spam, distributed denial of service (DDOS) attacks, etc.
+- Initially report the bug only to us and not to anyone else.
+- Give us a reasonable amount of time to fix the bug before disclosing it to anyone else, and give us adequate written warning before disclosing it to anyone else.
+- In general, please investigate and report bugs in a way that makes a reasonable, good faith effort not to be disruptive or harmful to us or our users. Otherwise your actions might be interpreted as an attack rather than an effort to be helpful.
+
+## Bug Bounty Program
+
+Our Bug Bounty Program allows us to recognise and reward members of the Parity community for helping us find and address significant bugs, in accordance with the terms of the Parity Bug Bounty Program. A detailed description on eligibility, rewards, legal information and terms & conditions for contributors can be found on [our website](https://paritytech.io/bug-bounty.html). 
+
+
+
+
+
+
+## Plaintext PGP Key
+
+```
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQENBFlyIAwBCACe0keNPjgYzZ1Oy/8t3zj/Qw9bHHqrzx7FWy8NbXnYBM19NqOZ
+DIP7Oe0DvCaf/uruBskCS0iVstHlEFQ2AYe0Ei0REt9lQdy61GylU/DEB3879IG+
+6FO0SnFeYeerv1/hFI2K6uv8v7PyyVDiiJSW0I1KIs2OBwJicTKmWxLAeQsRgx9G
+yRGalrVk4KP+6pWTA7k3DxmDZKZyfYV/Ej10NtuzmsemwDbv98HKeomp/kgFOfSy
+3AZjeCpctlsNqpjUuXa0/HudmH2WLxZ0fz8XeoRh8XM9UudNIecjrDqmAFrt/btQ
+/3guvlzhFCdhYPVGsUusKMECk/JG+Xx1/1ZjABEBAAG0LFBhcml0eSBTZWN1cml0
+eSBDb250YWN0IDxzZWN1cml0eUBwYXJpdHkuaW8+iQFUBBMBCAA+FiEE2uUVYCjP
+N6B8aTiDXQ8DAY0H3nMFAllyIAwCGwMFCQPCZwAFCwkIBwIGFQgJCgsCBBYCAwEC
+HgECF4AACgkQXQ8DAY0H3nM60wgAkS3A36Zc+upiaxU7tumcGv+an17j7gin0sif
++0ELSjVfrXInM6ovai+NhUdcLkJ7tCrKS90fvlaELK5Sg9CXBWCTFccKN4A/B7ey
+rOg2NPXUecnyBB/XqQgKYH7ujYlOlqBDXMfz6z8Hj6WToxg9PPMGGomyMGh8AWxM
+3yRPFs5RKt0VKgN++5N00oly5Y8ri5pgCidDvCLYMGTVDHFKwkuc9w6BlWlu1R1e
+/hXFWUFAP1ffTAul3QwyKhjPn2iotCdxXjvt48KaU8DN4iL7aMBN/ZBKqGS7yRdF
+D/JbJyaaJ0ZRvFSTSXy/sWY3z1B5mtCPBxco8hqqNfRkCwuZ6LkBDQRZciAMAQgA
+8BP8xrwe12TOUTqL/Vrbxv/FLdhKh53J6TrPKvC2TEEKOrTNo5ahRq+XOS5E7G2N
+x3b+fq8gR9BzFcldAx0XWUtGs/Wv++ulaSNqTBxj13J3G3WGsUfMKxRgj//piCUD
+bCFLQfGZdKk0M1o9QkPVARwwmvCNiNB/l++xGqPtfc44H5jWj3GoGvL2MkShPzrN
+yN/bJ+m+R5gtFGdInqa5KXBuxxuW25eDKJ+LzjbgUgeC76wNcfOiQHTdMkcupjdO
+bbGFwo10hcbRAOcZEv6//Zrlmk/6nPxEd2hN20St2bSN0+FqfZ267mWEu3ejsgF8
+ArdCpv5h4fBvJyNwiTZwIQARAQABiQE8BBgBCAAmFiEE2uUVYCjPN6B8aTiDXQ8D
+AY0H3nMFAllyIAwCGwwFCQPCZwAACgkQXQ8DAY0H3nNisggAl4fqhRlA34wIb190
+sqXHVxiCuzPaqS6krE9xAa1+gncX485OtcJNqnjugHm2rFE48lv7oasviuPXuInE
+/OgVFnXYv9d/Xx2JUeDs+bFTLouCDRY2Unh7KJZasfqnMcCHWcxHx5FvRNZRssaB
+WTZVo6sizPurGUtbpYe4/OLFhadBqAE0EUmVRFEUMc1YTnu4eLaRBzoWN4d2UWwi
+LN25RSrVSke7LTSFbgn9ntQrQ2smXSR+cdNkkfRCjFcpUaecvFl9HwIqoyVbT4Ym
+0hbpbbX/cJdc91tKa+psa29uMeGL/cgL9fAu19yNFRyOTMxjZnvql1X/WE1pLmoP
+ETBD1Q==
+=K9Qw
+-----END PGP PUBLIC KEY BLOCK-----
+```

chainspec/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "chainspec"
+version = "0.1.0"
+authors = ["debris <marek.kotewicz@gmail.com>"]
+
+[dependencies]
+ethjson = { path = "../json" }
+serde_json = "1.0"
+serde_ignored = "0.0.4"

chainspec/src/main.rs

@@ -0,0 +1,48 @@
+extern crate serde_json;
+extern crate serde_ignored;
+extern crate ethjson;
+
+use std::collections::BTreeSet;
+use std::{fs, env, process};
+use ethjson::spec::Spec;
+
+fn quit(s: &str) -> ! {
+	println!("{}", s);
+	process::exit(1);
+}
+
+fn main() {
+	let mut args = env::args();
+	if args.len() != 2 {
+		quit("You need to specify chainspec.json\n\
+		\n\
+		./chainspec <chainspec.json>");
+	}
+
+	let path = args.nth(1).expect("args.len() == 2; qed");
+	let file = match fs::File::open(&path) {
+		Ok(file) => file,
+		Err(_) => quit(&format!("{} could not be opened", path)),
+	};
+
+	let mut unused = BTreeSet::new();
+	let mut deserializer = serde_json::Deserializer::from_reader(file);
+
+	let spec: Result<Spec, _> = serde_ignored::deserialize(&mut deserializer, |field| {
+		unused.insert(field.to_string());
+	});
+
+	if let Err(err) = spec {
+		quit(&format!("{} {}", path, err.to_string()));
+	}
+
+	if !unused.is_empty() {
+		let err = unused.into_iter()
+			.map(|field| format!("{} unexpected field `{}`", path, field))
+			.collect::<Vec<_>>()
+			.join("\n");
+		quit(&err);
+	}
+
+	println!("{} is valid", path);
+}

dapps/Cargo.toml

@@ -1,45 +1,48 @@
 [package]
 description = "Parity Dapps crate"
-name = "ethcore-dapps"
-version = "1.6.0"
+name = "parity-dapps"
+version = "1.9.0"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [lib]
 
 [dependencies]
-rand = "0.3"
-log = "0.3"
-env_logger = "0.3"
-futures = "0.1"
-jsonrpc-core = { git = "https://github.com/ethcore/jsonrpc.git" }
-jsonrpc-http-server = { git = "https://github.com/ethcore/jsonrpc.git" }
-hyper = { default-features = false, git = "https://github.com/ethcore/hyper" }
-unicase = "1.3"
-url = "1.0"
-rustc-serialize = "0.3"
-serde = "0.9"
-serde_json = "0.9"
-serde_derive = "0.9"
-linked-hash-map = "0.3"
-parity-dapps-glue = "1.4"
 base32 = "0.3"
-mime = "0.2"
-mime_guess = "1.6.1"
-time = "0.1.35"
+futures = "0.1"
+futures-cpupool = "0.1"
+linked-hash-map = "0.5"
+log = "0.3"
+parity-dapps-glue = "1.9"
+parking_lot = "0.5"
+mime_guess = "2.0.0-alpha.2"
+rand = "0.4"
+rustc-hex = "1.0"
+serde = "1.0"
+serde_derive = "1.0"
+serde_json = "1.0"
+unicase = "1.4"
 zip = { version = "0.1", default-features = false }
-ethcore-devtools = { path = "../devtools" }
-ethcore-rpc = { path = "../rpc" }
-ethcore-util = { path = "../util" }
+itertools = "0.5"
+
+jsonrpc-core = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.10" }
+jsonrpc-http-server = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.10" }
+
+ethcore-bytes = { path = "../util/bytes" }
+ethereum-types = "0.2"
 fetch = { path = "../util/fetch" }
-parity-ui = { path = "./ui" }
+node-health = { path = "./node-health" }
 parity-hash-fetch = { path = "../hash-fetch" }
 parity-reactor = { path = "../util/reactor" }
+parity-ui = { path = "./ui" }
+parity-ui-deprecation = { path = "./ui-deprecation" }
+keccak-hash = { path = "../util/hash" }
+parity-version = { path = "../util/version" }
 
-clippy = { version = "0.0.103", optional = true}
+[dev-dependencies]
+env_logger = "0.4"
+ethcore-devtools = { path = "../devtools" }
 
 [features]
-dev = ["clippy", "ethcore-rpc/dev", "ethcore-util/dev"]
-
 ui = ["parity-ui/no-precompiled-js"]
 ui-precompiled = ["parity-ui/use-precompiled-js"]

dapps/js-glue/Cargo.toml

@@ -1,30 +1,27 @@
 [package]
 description = "Base Package for all Parity built-in dapps"
 name = "parity-dapps-glue"
-version = "1.6.0"
+version = "1.9.1"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 
 [build-dependencies]
-quasi_codegen = { version = "0.11", optional = true }
-syntex = { version = "0.33", optional = true }
+quasi_codegen = { version = "0.32", optional = true }
+syntex = { version = "0.58", optional = true }
 
 [dependencies]
 glob = { version = "0.2.11" }
-mime_guess = { version = "1.6.1" }
-aster = { version = "0.17", default-features = false }
-quasi = { version = "0.11", default-features = false }
-quasi_macros = { version = "0.11", optional = true }
-syntex = { version = "0.33", optional = true }
-syntex_syntax = { version = "0.33", optional = true }
-clippy = { version = "0.0.90", optional = true }
+mime_guess = { version = "2.0.0-alpha.2" }
+aster = { version = "0.41", default-features = false }
+quasi = { version = "0.32", default-features = false }
+quasi_macros = { version = "0.32", optional = true }
+syntex = { version = "0.58", optional = true }
+syntex_syntax = { version = "0.58", optional = true }
 
 [features]
-dev = ["clippy"]
 default = ["with-syntex"]
 nightly = ["quasi_macros"]
-nightly-testing = ["clippy"]
 with-syntex = ["quasi/with-syntex", "quasi_codegen", "quasi_codegen/with-syntex", "syntex", "syntex_syntax"]
 use-precompiled-js = []
 

dapps/js-glue/README.md

@@ -6,7 +6,7 @@ Code generator to simplify creating a built-in Parity Dapp
 1. Clone this repository.
 
    ```bash
-   $ git clone https://github.com/ethcore/parity.git
+   $ git clone https://github.com/paritytech/parity.git
    ```
 
 1. Create a new directory for your Dapp. (`./myapp`)
@@ -29,10 +29,10 @@ Code generator to simplify creating a built-in Parity Dapp
 
    The `inject.js` script will create global `web3` instance with proper provider that should be used by your dapp.
 
-1. Create `./parity/dapps/myapp/Cargo.toml` with you apps details. See example here: [parity-status Cargo.toml](https://github.com/ethcore/parity-ui/blob/master/status/Cargo.toml).
+1. Create `./parity/dapps/myapp/Cargo.toml` with you apps details. See example here: [parity-status Cargo.toml](https://github.com/paritytech/parity-ui/blob/master/status/Cargo.toml).
 
    ```bash
-   $ git clone https://github.com/ethcore/parity-ui.git
+   $ git clone https://github.com/paritytech/parity-ui.git
    $ cd ./parity-ui/
    $ cp ./home/Cargo.toml ../parity/dapps/myapp/Cargo.toml
    $ cp ./home/build.rs ../parity/dapps/myapp/build.rs

dapps/js-glue/build.rs

@@ -25,13 +25,11 @@ mod inner {
 
 	pub fn main() {
 		let out_dir = env::var_os("OUT_DIR").unwrap();
-		let mut registry = syntex::Registry::new();
-		quasi_codegen::register(&mut registry);
 
 		let src = Path::new("src/lib.rs.in");
 		let dst = Path::new(&out_dir).join("lib.rs");
 
-		registry.expand("", &src, &dst).unwrap();
+		quasi_codegen::expand(&src, &dst).unwrap();
 	}
 }
 

dapps/js-glue/src/build.rs

@@ -13,9 +13,8 @@ pub mod inner {
 
 		impl fold::Folder for StripAttributeFolder {
 			fn fold_attribute(&mut self, attr: ast::Attribute) -> Option<ast::Attribute> {
-				match attr.node.value.node {
-					ast::MetaItemKind::List(ref n, _) if n == &"webapp" => { return None; }
-					_ => {}
+				if &*attr.value.name.as_str() == "webapp" {
+					return None;
 				}
 
 				Some(attr)

dapps/js-glue/src/codegen.rs

@@ -22,16 +22,12 @@ use self::mime_guess::guess_mime_type;
 use std::path::{self, Path, PathBuf};
 use std::ops::Deref;
 
-use syntax::ast::{MetaItem, Item};
-
-use syntax::ast;
 use syntax::attr;
+use syntax::ast::{self, MetaItem, Item};
 use syntax::codemap::Span;
 use syntax::ext::base::{Annotatable, ExtCtxt};
-use syntax::ptr::P;
-use syntax::print::pprust::{lit_to_string};
-use syntax::parse::token::{InternedString};
-
+use syntax::print::pprust::lit_to_string;
+use syntax::symbol::InternedString;
 
 pub fn expand_webapp_implementation(
 	cx: &mut ExtCtxt,
@@ -48,7 +44,7 @@ pub fn expand_webapp_implementation(
 		},
 	};
 	let builder = aster::AstBuilder::new().span(span);
-	implement_webapp(cx, &builder, &item, push);
+	implement_webapp(cx, &builder, item, push);
 }
 
 fn implement_webapp(cx: &ExtCtxt, builder: &aster::AstBuilder, item: &Item, push: &mut FnMut(Annotatable)) {
@@ -105,6 +101,7 @@ fn implement_webapp(cx: &ExtCtxt, builder: &aster::AstBuilder, item: &Item, push
 
 	let files_impl = quote_item!(cx,
 		impl $type_name {
+			#[allow(unused_mut)]
 			fn files() -> ::std::collections::HashMap<&'static str, File> {
 				let mut files = ::std::collections::HashMap::new();
 				$statements
@@ -117,11 +114,12 @@ fn implement_webapp(cx: &ExtCtxt, builder: &aster::AstBuilder, item: &Item, push
 }
 
 fn extract_path(cx: &ExtCtxt, item: &Item) -> String {
-	for meta_items in item.attrs().iter().filter_map(webapp_meta_items) {
+	for meta_items in item.attrs.iter().filter_map(webapp_meta_items) {
 		for meta_item in meta_items {
+			let is_path = &*meta_item.name.as_str() == "path";
 			match meta_item.node {
-				ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"path" => {
-					if let Some(s) = get_str_from_lit(cx, name, lit) {
+				ast::MetaItemKind::NameValue(ref lit) if is_path => {
+					if let Some(s) = get_str_from_lit(cx, lit) {
 						return s.deref().to_owned();
 					}
 				},
@@ -134,14 +132,32 @@ fn extract_path(cx: &ExtCtxt, item: &Item) -> String {
 	"web".to_owned()
 }
 
-fn get_str_from_lit(cx: &ExtCtxt, name: &str, lit: &ast::Lit) -> Option<InternedString> {
+fn webapp_meta_items(attr: &ast::Attribute) -> Option<Vec<ast::MetaItem>> {
+	let is_webapp = &*attr.value.name.as_str() == "webapp";
+	match attr.value.node {
+		ast::MetaItemKind::List(ref items) if is_webapp => {
+			attr::mark_used(&attr);
+			Some(
+				items.iter()
+				.map(|item| item.node.clone())
+				.filter_map(|item| match item {
+					ast::NestedMetaItemKind::MetaItem(item) => Some(item),
+					_ => None,
+				})
+				.collect()
+			)
+		}
+		_ => None
+	}
+}
+
+fn get_str_from_lit(cx: &ExtCtxt, lit: &ast::Lit) -> Option<InternedString> {
 	match lit.node {
-		ast::LitKind::Str(ref s, _) => Some(s.clone()),
+		ast::LitKind::Str(ref s, _) => Some(s.clone().as_str()),
 		_ => {
 			cx.span_err(
 				lit.span,
-				&format!("webapp annotation `{}` must be a string, not `{}`",
-					name,
+				&format!("webapp annotation path must be a string, not `{}`",
 					lit_to_string(lit)
 				)
 			);
@@ -150,16 +166,6 @@ fn get_str_from_lit(cx: &ExtCtxt, name: &str, lit: &ast::Lit) -> Option<Interned
 	}
 }
 
-fn webapp_meta_items(attr: &ast::Attribute) -> Option<&[P<ast::MetaItem>]> {
-	match attr.node.value.node {
-		ast::MetaItemKind::List(ref name, ref items) if name == &"webapp" => {
-			attr::mark_used(&attr);
-			Some(items)
-		}
-		_ => None
-	}
-}
-
 fn as_uri(path: &Path) -> String {
 	let mut s = String::new();
 	for component in path.iter() {
@@ -169,7 +175,6 @@ fn as_uri(path: &Path) -> String {
 	s[0..s.len()-1].into()
 }
 
-
 #[test]
 fn should_convert_path_separators_on_all_platforms() {
 	// given

dapps/js-glue/src/js.rs

@@ -25,7 +25,7 @@ mod platform {
 	use std::process::Command;
 
 	pub static NPM_CMD: &'static str = "npm";
-	pub fn handle_fd(cmd: &mut Command) -> &mut Command {
+	pub fn handle_cmd(cmd: &mut Command) -> &mut Command {
 		cmd
 	}
 }
@@ -34,14 +34,14 @@ mod platform {
 mod platform {
 	use std::process::{Command, Stdio};
 
-	pub static NPM_CMD: &'static str = "npm.cmd";
+	pub static NPM_CMD: &'static str = "cmd.exe";
 	// NOTE [ToDr] For some reason on windows
-	// We cannot have any file descriptors open when running a child process
-	// during build phase.
-	pub fn handle_fd(cmd: &mut Command) -> &mut Command {
+	// The command doesn't have %~dp0 set properly
+	// and it cannot load globally installed node.exe
+	pub fn handle_cmd(cmd: &mut Command) -> &mut Command {
 		cmd.stdin(Stdio::null())
-			.stdout(Stdio::null())
-			.stderr(Stdio::null())
+			.arg("/c")
+			.arg("npm.cmd")
 	}
 }
 
@@ -58,7 +58,7 @@ pub fn build(_path: &str, _dest: &str) {
 
 #[cfg(not(feature = "use-precompiled-js"))]
 pub fn build(path: &str, dest: &str) {
-	let child = platform::handle_fd(&mut Command::new(platform::NPM_CMD))
+	let child = platform::handle_cmd(&mut Command::new(platform::NPM_CMD))
 		.arg("install")
 		.arg("--no-progress")
 		.current_dir(path)
@@ -66,7 +66,7 @@ pub fn build(path: &str, dest: &str) {
 		.unwrap_or_else(|e| die("Installing node.js dependencies with npm", e));
 	assert!(child.success(), "There was an error installing dependencies.");
 
-	let child = platform::handle_fd(&mut Command::new(platform::NPM_CMD))
+	let child = platform::handle_cmd(&mut Command::new(platform::NPM_CMD))
 		.arg("run")
 		.arg("build")
 		.env("NODE_ENV", "production")

dapps/js-glue/src/lib.rs

@@ -22,7 +22,6 @@
 extern crate syntex;
 
 #[cfg(feature = "with-syntex")]
-#[macro_use]
 extern crate syntex_syntax as syntax;
 
 #[cfg(feature = "with-syntex")]

dapps/node-health/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "node-health"
+description = "Node's health status"
+version = "0.1.0"
+license = "GPL-3.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+
+[dependencies]
+futures = "0.1"
+futures-cpupool = "0.1"
+log = "0.3"
+ntp = "0.3.0"
+parking_lot = "0.5"
+serde = "1.0"
+serde_derive = "1.0"
+time = "0.1.35"
+
+parity-reactor = { path = "../../util/reactor" }

dapps/node-health/src/health.rs

@@ -0,0 +1,122 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Reporting node's health.
+
+use std::sync::Arc;
+use std::time;
+use futures::Future;
+use futures::sync::oneshot;
+use types::{HealthInfo, HealthStatus, Health};
+use time::{TimeChecker, MAX_DRIFT};
+use parity_reactor::Remote;
+use parking_lot::Mutex;
+use {SyncStatus};
+
+const TIMEOUT_SECS: u64 = 5;
+const PROOF: &str = "Only one closure is invoked.";
+
+/// A struct enabling you to query for node's health.
+#[derive(Debug, Clone)]
+pub struct NodeHealth {
+	sync_status: Arc<SyncStatus>,
+	time: TimeChecker,
+	remote: Remote,
+}
+
+impl NodeHealth {
+	/// Creates new `NodeHealth`.
+	pub fn new(sync_status: Arc<SyncStatus>, time: TimeChecker, remote: Remote) -> Self {
+		NodeHealth { sync_status, time, remote, }
+	}
+
+	/// Query latest health report.
+	pub fn health(&self) -> Box<Future<Item = Health, Error = ()> + Send> {
+		trace!(target: "dapps", "Checking node health.");
+		// Check timediff
+		let sync_status = self.sync_status.clone();
+		let time = self.time.time_drift();
+		let (tx, rx) = oneshot::channel();
+		let tx = Arc::new(Mutex::new(Some(tx)));
+		let tx2 = tx.clone();
+		self.remote.spawn_with_timeout(
+			move || time.then(move |result| {
+				let _ = tx.lock().take().expect(PROOF).send(Ok(result));
+				Ok(())
+			}),
+			time::Duration::from_secs(TIMEOUT_SECS),
+			move || {
+				let _ = tx2.lock().take().expect(PROOF).send(Err(()));
+			},
+		);
+
+		Box::new(rx.map_err(|err| {
+			warn!(target: "dapps", "Health request cancelled: {:?}", err);
+		}).and_then(move |time| {
+			// Check peers
+			let peers = {
+				let (connected, max) = sync_status.peers();
+				let (status, message) = match connected {
+					0 => {
+						(HealthStatus::Bad, "You are not connected to any peers. There is most likely some network issue. Fix connectivity.".into())
+					},
+					1 => (HealthStatus::NeedsAttention, "You are connected to only one peer. Your node might not be reliable. Check your network connection.".into()),
+					_ => (HealthStatus::Ok, "".into()),
+				};
+				HealthInfo { status, message, details: (connected, max) }
+			};
+
+			// Check sync
+			let sync = {
+				let is_syncing = sync_status.is_major_importing();
+				let (status, message) = if is_syncing {
+					(HealthStatus::NeedsAttention, "Your node is still syncing, the values you see might be outdated. Wait until it's fully synced.".into())
+				} else {
+					(HealthStatus::Ok, "".into())
+				};
+				HealthInfo { status, message, details: is_syncing }
+			};
+
+			// Check time
+			let time = {
+				let (status, message, details) = match time {
+					Ok(Ok(diff)) if diff < MAX_DRIFT && diff > -MAX_DRIFT => {
+						(HealthStatus::Ok, "".into(), diff)
+					},
+					Ok(Ok(diff)) => {
+						(HealthStatus::Bad, format!(
+							"Your clock is not in sync. Detected difference is too big for the protocol to work: {}ms. Synchronize your clock.",
+							diff,
+						), diff)
+					},
+					Ok(Err(err)) => {
+						(HealthStatus::NeedsAttention, format!(
+							"Unable to reach time API: {}. Make sure that your clock is synchronized.",
+							err,
+						), 0)
+					},
+					Err(_) => {
+						(HealthStatus::NeedsAttention, "Time API request timed out. Make sure that the clock is synchronized.".into(), 0)
+					},
+				};
+
+				HealthInfo { status, message, details, }
+			};
+
+			Ok(Health { peers, sync, time})
+		}))
+	}
+}

dapps/node-health/src/lib.rs

@@ -14,12 +14,36 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-//! Updater for Parity executables
+//! Node Health status reporting.
 
-extern crate semver;
-extern crate ethcore_util as util;
-extern crate ethcore_ipc as ipc;
+#![warn(missing_docs)]
 
+extern crate futures;
+extern crate futures_cpupool;
+extern crate ntp;
+extern crate time as time_crate;
+extern crate parity_reactor;
+extern crate parking_lot;
+
+#[macro_use]
+extern crate log;
+#[macro_use]
+extern crate serde_derive;
+
+mod health;
+mod time;
 mod types;
 
-pub use types::*;
+pub use futures_cpupool::CpuPool;
+pub use health::NodeHealth;
+pub use types::{Health, HealthInfo, HealthStatus};
+pub use time::{TimeChecker, Error};
+
+/// Indicates sync status
+pub trait SyncStatus: ::std::fmt::Debug + Send + Sync {
+	/// Returns true if there is a major sync happening.
+	fn is_major_importing(&self) -> bool;
+
+	/// Returns number of connected and ideal peers.
+	fn peers(&self) -> (usize, usize);
+}

dapps/node-health/src/time.rs

@@ -0,0 +1,357 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Periodically checks node's time drift using [SNTP](https://tools.ietf.org/html/rfc1769).
+//!
+//! An NTP packet is sent to the server with a local timestamp, the server then completes the packet, yielding the
+//! following timestamps:
+//!
+//!    Timestamp Name          ID   When Generated
+//!   ------------------------------------------------------------
+//!    Originate Timestamp     T1   time request sent by client
+//!    Receive Timestamp       T2   time request received at server
+//!    Transmit Timestamp      T3   time reply sent by server
+//!    Destination Timestamp   T4   time reply received at client
+//!
+//! The drift is defined as:
+//!
+//! drift = ((T2 - T1) + (T3 - T4)) / 2.
+//!
+
+use std::io;
+use std::{fmt, mem, time};
+use std::collections::VecDeque;
+use std::sync::atomic::{self, AtomicUsize};
+use std::sync::Arc;
+
+use futures::{self, Future};
+use futures::future::{self, IntoFuture};
+use futures_cpupool::{CpuPool, CpuFuture};
+use ntp;
+use parking_lot::RwLock;
+use time_crate::{Duration, Timespec};
+
+/// Time checker error.
+#[derive(Debug, Clone, PartialEq)]
+pub enum Error {
+	/// No servers are currently available for a query.
+	NoServersAvailable,
+	/// There was an error when trying to reach the NTP server.
+	Ntp(String),
+	/// IO error when reading NTP response.
+	Io(String),
+}
+
+impl fmt::Display for Error {
+	fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+		use self::Error::*;
+
+		match *self {
+			NoServersAvailable => write!(fmt, "No NTP servers available"),
+			Ntp(ref err) => write!(fmt, "NTP error: {}", err),
+			Io(ref err) => write!(fmt, "Connection Error: {}", err),
+		}
+	}
+}
+
+impl From<io::Error> for Error {
+	fn from(err: io::Error) -> Self { Error::Io(format!("{}", err)) }
+}
+
+impl From<ntp::errors::Error> for Error {
+	fn from(err: ntp::errors::Error) -> Self { Error::Ntp(format!("{}", err)) }
+}
+
+/// NTP time drift checker.
+pub trait Ntp {
+	/// Returned Future.
+	type Future: IntoFuture<Item=Duration, Error=Error>;
+
+	/// Returns the current time drift.
+	fn drift(&self) -> Self::Future;
+}
+
+const SERVER_MAX_POLL_INTERVAL_SECS: u64 = 60;
+#[derive(Debug)]
+struct Server {
+	pub address: String,
+	next_call: RwLock<time::Instant>,
+	failures: AtomicUsize,
+}
+
+impl Server {
+	pub fn is_available(&self) -> bool {
+		*self.next_call.read() < time::Instant::now()
+	}
+
+	pub fn report_success(&self) {
+		self.failures.store(0, atomic::Ordering::SeqCst);
+		self.update_next_call(1)
+	}
+
+	pub fn report_failure(&self) {
+		let errors = self.failures.fetch_add(1, atomic::Ordering::SeqCst);
+		self.update_next_call(1 << errors)
+	}
+
+	fn update_next_call(&self, delay: usize) {
+		*self.next_call.write() = time::Instant::now() + time::Duration::from_secs(delay as u64 * SERVER_MAX_POLL_INTERVAL_SECS);
+	}
+}
+
+impl<T: AsRef<str>> From<T> for Server {
+	fn from(t: T) -> Self {
+		Server {
+			address: t.as_ref().to_owned(),
+			next_call: RwLock::new(time::Instant::now()),
+			failures: Default::default(),
+		}
+	}
+}
+
+/// NTP client using the SNTP algorithm for calculating drift.
+#[derive(Clone)]
+pub struct SimpleNtp {
+	addresses: Vec<Arc<Server>>,
+	pool: CpuPool,
+}
+
+impl fmt::Debug for SimpleNtp {
+	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+		f
+			.debug_struct("SimpleNtp")
+			.field("addresses", &self.addresses)
+			.finish()
+	}
+}
+
+impl SimpleNtp {
+	fn new<T: AsRef<str>>(addresses: &[T], pool: CpuPool) -> SimpleNtp {
+		SimpleNtp {
+			addresses: addresses.iter().map(Server::from).map(Arc::new).collect(),
+			pool: pool,
+		}
+	}
+}
+
+impl Ntp for SimpleNtp {
+	type Future = future::Either<
+		CpuFuture<Duration, Error>,
+		future::FutureResult<Duration, Error>,
+	>;
+
+	fn drift(&self) -> Self::Future {
+		use self::future::Either::{A, B};
+
+		let server = self.addresses.iter().find(|server| server.is_available());
+		server.map(|server| {
+			let server = server.clone();
+			A(self.pool.spawn_fn(move || {
+				debug!(target: "dapps", "Fetching time from {}.", server.address);
+
+				match ntp::request(&server.address) {
+					Ok(packet) => {
+						let dest_time = ::time_crate::now_utc().to_timespec();
+						let orig_time = Timespec::from(packet.orig_time);
+						let recv_time = Timespec::from(packet.recv_time);
+						let transmit_time = Timespec::from(packet.transmit_time);
+
+						let drift = ((recv_time - orig_time) + (transmit_time - dest_time)) / 2;
+
+						server.report_success();
+						Ok(drift)
+					},
+					Err(err) => {
+						server.report_failure();
+						Err(err.into())
+					},
+				}
+			}))
+		}).unwrap_or_else(|| B(future::err(Error::NoServersAvailable)))
+	}
+}
+
+// NOTE In a positive scenario first results will be seen after:
+// MAX_RESULTS * UPDATE_TIMEOUT_INCOMPLETE_SECS seconds.
+const MAX_RESULTS: usize = 4;
+const UPDATE_TIMEOUT_OK_SECS: u64 = 6 * 60 * 60;
+const UPDATE_TIMEOUT_WARN_SECS: u64 = 15 * 60;
+const UPDATE_TIMEOUT_ERR_SECS: u64 = 60;
+const UPDATE_TIMEOUT_INCOMPLETE_SECS: u64 = 10;
+
+/// Maximal valid time drift.
+pub const MAX_DRIFT: i64 = 10_000;
+
+type BoxFuture<A, B> = Box<Future<Item = A, Error = B> + Send>;
+
+#[derive(Debug, Clone)]
+/// A time checker.
+pub struct TimeChecker<N: Ntp = SimpleNtp> {
+	ntp: N,
+	last_result: Arc<RwLock<(time::Instant, VecDeque<Result<i64, Error>>)>>,
+}
+
+impl TimeChecker<SimpleNtp> {
+	/// Creates new time checker given the NTP server address.
+	pub fn new<T: AsRef<str>>(ntp_addresses: &[T], pool: CpuPool) -> Self {
+		let last_result = Arc::new(RwLock::new(
+			// Assume everything is ok at the very beginning.
+			(time::Instant::now(), vec![Ok(0)].into())
+		));
+
+		let ntp = SimpleNtp::new(ntp_addresses, pool);
+
+		TimeChecker {
+			ntp,
+			last_result,
+		}
+	}
+}
+
+impl<N: Ntp> TimeChecker<N> where <N::Future as IntoFuture>::Future: Send + 'static {
+	/// Updates the time
+	pub fn update(&self) -> BoxFuture<i64, Error> {
+		trace!(target: "dapps", "Updating time from NTP.");
+		let last_result = self.last_result.clone();
+		Box::new(self.ntp.drift().into_future().then(move |res| {
+			let res = res.map(|d| d.num_milliseconds());
+
+			if let Err(Error::NoServersAvailable) = res {
+				debug!(target: "dapps", "No NTP servers available. Selecting an older result.");
+				return select_result(last_result.read().1.iter());
+			}
+
+			// Update the results.
+			let mut results = mem::replace(&mut last_result.write().1, VecDeque::new());
+			let has_all_results = results.len() >= MAX_RESULTS;
+			let valid_till = time::Instant::now() + time::Duration::from_secs(
+				match res {
+					Ok(time) if has_all_results && time < MAX_DRIFT => UPDATE_TIMEOUT_OK_SECS,
+					Ok(_) if has_all_results => UPDATE_TIMEOUT_WARN_SECS,
+					Err(_) if has_all_results => UPDATE_TIMEOUT_ERR_SECS,
+					_ => UPDATE_TIMEOUT_INCOMPLETE_SECS,
+				}
+			);
+
+			trace!(target: "dapps", "New time drift received: {:?}", res);
+			// Push the result.
+			results.push_back(res);
+			while results.len() > MAX_RESULTS {
+				results.pop_front();
+			}
+
+			// Select a response and update last result.
+			let res = select_result(results.iter());
+			*last_result.write() = (valid_till, results);
+			res
+		}))
+	}
+
+	/// Returns a current time drift or error if last request to NTP server failed.
+	pub fn time_drift(&self) -> BoxFuture<i64, Error> {
+		// return cached result
+		{
+			let res = self.last_result.read();
+			if res.0 > time::Instant::now() {
+				return Box::new(futures::done(select_result(res.1.iter())));
+			}
+		}
+		// or update and return result
+		self.update()
+	}
+}
+
+fn select_result<'a, T: Iterator<Item=&'a Result<i64, Error>>>(results: T) -> Result<i64, Error> {
+	let mut min = None;
+	for res in results {
+		min = Some(match (min.take(), res) {
+			(Some(Ok(min)), &Ok(ref new)) => Ok(::std::cmp::min(min, *new)),
+			(Some(Ok(old)), &Err(_)) => Ok(old),
+			(_, ref new) => (*new).clone(),
+		})
+	}
+
+	min.unwrap_or_else(|| Err(Error::Ntp("NTP server unavailable.".into())))
+}
+
+#[cfg(test)]
+mod tests {
+	use std::sync::Arc;
+	use std::cell::{Cell, RefCell};
+	use std::time::Instant;
+	use time::Duration;
+	use futures::{future, Future};
+	use super::{Ntp, TimeChecker, Error};
+	use parking_lot::RwLock;
+
+	#[derive(Clone)]
+	struct FakeNtp(RefCell<Vec<Duration>>, Cell<u64>);
+	impl FakeNtp {
+		fn new() -> FakeNtp {
+			FakeNtp(
+				RefCell::new(vec![Duration::milliseconds(150)]),
+				Cell::new(0))
+		}
+	}
+
+	impl Ntp for FakeNtp {
+		type Future = future::FutureResult<Duration, Error>;
+
+		fn drift(&self) -> Self::Future {
+			self.1.set(self.1.get() + 1);
+			future::ok(self.0.borrow_mut().pop().expect("Unexpected call to drift()."))
+		}
+	}
+
+	fn time_checker() -> TimeChecker<FakeNtp> {
+		let last_result = Arc::new(RwLock::new(
+			(Instant::now(), vec![Err(Error::Ntp("NTP server unavailable".into()))].into())
+		));
+
+		TimeChecker {
+			ntp: FakeNtp::new(),
+			last_result: last_result,
+		}
+	}
+
+	#[test]
+	fn should_fetch_time_on_start() {
+		// given
+		let time = time_checker();
+
+		// when
+		let diff = time.time_drift().wait().unwrap();
+
+		// then
+		assert_eq!(diff, 150);
+		assert_eq!(time.ntp.1.get(), 1);
+	}
+
+	#[test]
+	fn should_not_fetch_twice_if_timeout_has_not_passed() {
+		// given
+		let time = time_checker();
+
+		// when
+		let diff1 = time.time_drift().wait().unwrap();
+		let diff2 = time.time_drift().wait().unwrap();
+
+		// then
+		assert_eq!(diff1, 150);
+		assert_eq!(diff2, 150);
+		assert_eq!(time.ntp.1.get(), 1);
+	}
+}

dapps/node-health/src/types.rs

@@ -0,0 +1,57 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Base health types.
+
+/// Health API endpoint status.
+#[derive(Debug, PartialEq, Serialize)]
+pub enum HealthStatus {
+	/// Everything's OK.
+	#[serde(rename = "ok")]
+	Ok,
+	/// Node health need attention
+	/// (the issue is not critical, but may need investigation)
+	#[serde(rename = "needsAttention")]
+	NeedsAttention,
+	/// There is something bad detected with the node.
+	#[serde(rename = "bad")]
+	Bad,
+}
+
+/// Represents a single check in node health.
+/// Cointains the status of that check and apropriate message and details.
+#[derive(Debug, PartialEq, Serialize)]
+#[serde(deny_unknown_fields)]
+pub struct HealthInfo<T> {
+	/// Check status.
+	pub status: HealthStatus,
+	/// Human-readable message.
+	pub message: String,
+	/// Technical details of the check.
+	pub details: T,
+}
+
+/// Node Health status.
+#[derive(Debug, PartialEq, Serialize)]
+#[serde(deny_unknown_fields)]
+pub struct Health {
+	/// Status of peers.
+	pub peers: HealthInfo<(usize, usize)>,
+	/// Sync status.
+	pub sync: HealthInfo<bool>,
+	/// Time diff info.
+	pub time: HealthInfo<i64>,
+}

dapps/src/api/api.rs

@@ -15,161 +15,83 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use std::sync::Arc;
-use unicase::UniCase;
-use hyper::{server, net, Decoder, Encoder, Next, Control};
-use hyper::header;
-use hyper::method::Method;
-use hyper::header::AccessControlAllowOrigin;
 
-use api::types::{App, ApiError};
+use hyper::{Method, StatusCode};
+
 use api::response;
 use apps::fetcher::Fetcher;
-
-use handlers::extract_url;
-use endpoint::{Endpoint, Endpoints, Handler, EndpointPath};
-use jsonrpc_http_server::cors;
+use endpoint::{Endpoint, Request, Response, EndpointPath};
+use futures::{future, Future};
+use node_health::{NodeHealth, HealthStatus};
 
 #[derive(Clone)]
 pub struct RestApi {
-	cors_domains: Option<Vec<AccessControlAllowOrigin>>,
-	endpoints: Arc<Endpoints>,
 	fetcher: Arc<Fetcher>,
-}
-
-impl RestApi {
-	pub fn new(cors_domains: Vec<String>, endpoints: Arc<Endpoints>, fetcher: Arc<Fetcher>) -> Box<Endpoint> {
-		Box::new(RestApi {
-			cors_domains: Some(cors_domains.into_iter().map(|domain| match domain.as_ref() {
-				"all" | "*" | "any" => AccessControlAllowOrigin::Any,
-				"null" => AccessControlAllowOrigin::Null,
-				other => AccessControlAllowOrigin::Value(other.into()),
-			}).collect()),
-			endpoints: endpoints,
-			fetcher: fetcher,
-		})
-	}
-
-	fn list_apps(&self) -> Vec<App> {
-		self.endpoints.iter().filter_map(|(ref k, ref e)| {
-			e.info().map(|ref info| App::from_info(k, info))
-		}).collect()
-	}
+	health: NodeHealth,
 }
 
 impl Endpoint for RestApi {
-	fn to_async_handler(&self, path: EndpointPath, control: Control) -> Box<Handler> {
-		Box::new(RestApiRouter::new(self.clone(), path, control))
-	}
-}
-
-struct RestApiRouter {
-	api: RestApi,
-	origin: Option<String>,
-	path: Option<EndpointPath>,
-	control: Option<Control>,
-	handler: Box<Handler>,
-}
-
-impl RestApiRouter {
-	fn new(api: RestApi, path: EndpointPath, control: Control) -> Self {
-		RestApiRouter {
-			path: Some(path),
-			origin: None,
-			control: Some(control),
-			api: api,
-			handler: response::as_json_error(&ApiError {
-				code: "404".into(),
-				title: "Not Found".into(),
-				detail: "Resource you requested has not been found.".into(),
-			}),
-		}
-	}
-
-	fn resolve_content(&self, hash: Option<&str>, path: EndpointPath, control: Control) -> Option<Box<Handler>> {
-		match hash {
-			Some(hash) if self.api.fetcher.contains(hash) => {
-				Some(self.api.fetcher.to_async_handler(path, control))
-			},
-			_ => None
-		}
-	}
-
-	/// Returns basic headers for a response (it may be overwritten by the handler)
-	fn response_headers(&self) -> header::Headers {
-		let mut headers = header::Headers::new();
-		headers.set(header::AccessControlAllowCredentials);
-		headers.set(header::AccessControlAllowMethods(vec![
-			Method::Options,
-			Method::Post,
-			Method::Get,
-		]));
-		headers.set(header::AccessControlAllowHeaders(vec![
-			UniCase("origin".to_owned()),
-			UniCase("content-type".to_owned()),
-			UniCase("accept".to_owned()),
-		]));
-
-		if let Some(cors_header) = cors::get_cors_header(&self.api.cors_domains, &self.origin) {
-			headers.set(cors_header);
+	fn respond(&self, mut path: EndpointPath, req: Request) -> Response {
+		if let Method::Options = *req.method() {
+			return Box::new(future::ok(response::empty()));
 		}
 
-		headers
-	}
-}
+		let endpoint = path.app_params.get(0).map(String::to_owned);
+		let hash = path.app_params.get(1).map(String::to_owned);
 
-impl server::Handler<net::HttpStream> for RestApiRouter {
-
-	fn on_request(&mut self, request: server::Request<net::HttpStream>) -> Next {
-		self.origin = cors::read_origin(&request);
-
-		if let Method::Options = *request.method() {
-			self.handler = response::empty();
-			return Next::write();
-		}
-
-		// TODO [ToDr] Consider using `path.app_params` instead
-		let url = extract_url(&request);
-		if url.is_none() {
-			// Just return 404 if we can't parse URL
-			return Next::write();
-		}
-
-		let url = url.expect("Check for None early-exists above; qed");
-		let mut path = self.path.take().expect("on_request called only once, and path is always defined in new; qed");
-		let control = self.control.take().expect("on_request called only once, and control is always defined in new; qed");
-
-		let endpoint = url.path.get(1).map(|v| v.as_str());
-		let hash = url.path.get(2).map(|v| v.as_str());
 		// at this point path.app_id contains 'api', adjust it to the hash properly, otherwise
 		// we will try and retrieve 'api' as the hash when doing the /api/content route
-		if let Some(ref hash) = hash { path.app_id = hash.clone().to_owned() }
-
-		let handler = endpoint.and_then(|v| match v {
-			"apps" => Some(response::as_json(&self.api.list_apps())),
-			"ping" => Some(response::ping()),
-			"content" => self.resolve_content(hash, path, control),
-			_ => None
-		});
-
-		// Overwrite default
-		if let Some(h) = handler {
-			self.handler = h;
+		if let Some(ref hash) = hash {
+			path.app_id = hash.to_owned();
 		}
 
-		self.handler.on_request(request)
+		trace!(target: "dapps", "Handling /api request: {:?}/{:?}", endpoint, hash);
+		match endpoint.as_ref().map(String::as_str) {
+			Some("ping") => Box::new(future::ok(response::ping(req))),
+			Some("health") => self.health(),
+			Some("content") => self.resolve_content(hash.as_ref().map(String::as_str), path, req),
+			_ => Box::new(future::ok(response::not_found())),
+		}
+	}
+}
+
+impl RestApi {
+	pub fn new(
+		fetcher: Arc<Fetcher>,
+		health: NodeHealth,
+	) -> Box<Endpoint> {
+		Box::new(RestApi {
+			fetcher,
+			health,
+		})
+	}
+
+	fn resolve_content(&self, hash: Option<&str>, path: EndpointPath, req: Request) -> Response {
+		trace!(target: "dapps", "Resolving content: {:?} from path: {:?}", hash, path);
+		match hash {
+			Some(hash) if self.fetcher.contains(hash) => {
+				self.fetcher.respond(path, req)
+			},
+			_ => Box::new(future::ok(response::not_found())),
+		}
+	}
+
+	fn health(&self) -> Response {
+		Box::new(self.health.health()
+			.then(|health| {
+				let status = match health {
+					Ok(ref health) => {
+						if [&health.peers.status, &health.sync.status].iter().any(|x| *x != &HealthStatus::Ok) {
+							StatusCode::PreconditionFailed // HTTP 412
+						} else {
+							StatusCode::Ok // HTTP 200
+						}
+					},
+					_ => StatusCode::ServiceUnavailable, // HTTP 503
+				};
+
+				Ok(response::as_json(status, &health).into())
+			})
+		)
 	}
-
-	fn on_request_readable(&mut self, decoder: &mut Decoder<net::HttpStream>) -> Next {
-		self.handler.on_request_readable(decoder)
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		*res.headers_mut() = self.response_headers();
-		self.handler.on_response(res)
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<net::HttpStream>) -> Next {
-		self.handler.on_response_writable(encoder)
-	}
-
 }

dapps/src/api/mod.rs

@@ -21,4 +21,3 @@ mod response;
 mod types;
 
 pub use self::api::RestApi;
-pub use self::types::App;

dapps/src/api/response.rs

@@ -16,25 +16,28 @@
 
 use serde::Serialize;
 use serde_json;
-use endpoint::Handler;
+use hyper::{self, mime, StatusCode};
+
 use handlers::{ContentHandler, EchoHandler};
 
-pub fn empty() -> Box<Handler> {
-	Box::new(ContentHandler::ok("".into(), mime!(Text/Plain)))
+pub fn empty() -> hyper::Response {
+	ContentHandler::ok("".into(), mime::TEXT_PLAIN).into()
 }
 
-pub fn as_json<T: Serialize>(val: &T) -> Box<Handler> {
+pub fn as_json<T: Serialize>(status: StatusCode, val: &T) -> hyper::Response {
 	let json = serde_json::to_string(val)
 		.expect("serialization to string is infallible; qed");
-	Box::new(ContentHandler::ok(json, mime!(Application/Json)))
+	ContentHandler::new(status, json, mime::APPLICATION_JSON).into()
 }
 
-pub fn as_json_error<T: Serialize>(val: &T) -> Box<Handler> {
-	let json = serde_json::to_string(val)
-		.expect("serialization to string is infallible; qed");
-	Box::new(ContentHandler::not_found(json, mime!(Application/Json)))
+pub fn ping(req: hyper::Request) -> hyper::Response {
+	EchoHandler::new(req).into()
 }
 
-pub fn ping() -> Box<Handler> {
-	Box::new(EchoHandler::default())
+pub fn not_found() -> hyper::Response {
+	as_json(StatusCode::NotFound, &::api::types::ApiError {
+		code: "404".into(),
+		title: "Not Found".into(),
+		detail: "Resource you requested has not been found.".into(),
+	})
 }

dapps/src/api/types.rs

@@ -14,51 +14,14 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use endpoint::EndpointInfo;
-
-#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
-#[serde(deny_unknown_fields)]
-pub struct App {
-	pub id: String,
-	pub name: String,
-	pub description: String,
-	pub version: String,
-	pub author: String,
-	#[serde(rename="iconUrl")]
-	pub icon_url: String,
-}
-
-impl App {
-	/// Creates `App` instance from `EndpointInfo` and `id`.
-	pub fn from_info(id: &str, info: &EndpointInfo) -> Self {
-		App {
-			id: id.to_owned(),
-			name: info.name.to_owned(),
-			description: info.description.to_owned(),
-			version: info.version.to_owned(),
-			author: info.author.to_owned(),
-			icon_url: info.icon_url.to_owned(),
-		}
-	}
-}
-
-impl Into<EndpointInfo> for App {
-	fn into(self) -> EndpointInfo {
-		EndpointInfo {
-			name: self.name,
-			description: self.description,
-			version: self.version,
-			author: self.author,
-			icon_url: self.icon_url,
-		}
-	}
-}
-
+/// A structure representing any error in REST API.
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
 #[serde(deny_unknown_fields)]
 pub struct ApiError {
+	/// Error code.
 	pub code: String,
+	/// Human-readable error summary.
 	pub title: String,
+	/// More technical error details.
 	pub detail: String,
 }
-

dapps/src/apps/app.rs

@@ -14,22 +14,26 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use util::hash::H2048;
-
-pub trait WithBloom {
-	fn with_bloom(self, bloom: H2048) -> Self where Self: Sized;
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(deny_unknown_fields)]
+pub struct App {
+	pub id: Option<String>,
+	pub name: String,
+	pub description: String,
+	pub version: String,
+	pub author: String,
+	#[serde(rename="iconUrl")]
+	pub icon_url: String,
+	#[serde(rename="localUrl")]
+	pub local_url: Option<String>,
+	#[serde(rename="allowJsEval")]
+	pub allow_js_eval: Option<bool>,
 }
 
-pub struct Bloom<'a, I> where I: 'a {
-	pub iter: &'a mut I,
-	pub bloom: H2048,
-}
-
-impl<'a, I> Iterator for Bloom<'a, I> where I: Iterator, <I as Iterator>::Item: WithBloom {
-	type Item = <I as Iterator>::Item;
-
-	#[inline]
-	fn next(&mut self) -> Option<Self::Item> {
-		self.iter.next().map(|item| item.with_bloom(self.bloom.clone()))
+impl App {
+	pub fn with_id(&self, id: &str) -> Self {
+		let mut app = self.clone();
+		app.id = Some(id.into());
+		app
 	}
 }

dapps/src/apps/cache.rs

@@ -19,12 +19,12 @@
 use std::fs;
 
 use linked_hash_map::LinkedHashMap;
-use page::LocalPageEndpoint;
+use page::local;
 use handlers::FetchControl;
 
 pub enum ContentStatus {
 	Fetching(FetchControl),
-	Ready(LocalPageEndpoint),
+	Ready(local::Dapp),
 }
 
 #[derive(Default)]

dapps/src/apps/fetcher/installers.rs

@@ -18,15 +18,18 @@ use zip;
 use std::{fs, fmt};
 use std::io::{self, Read, Write};
 use std::path::PathBuf;
-use fetch::{self, Mime};
-use util::H256;
+use ethereum_types::H256;
+use fetch;
+use futures_cpupool::CpuPool;
+use hash::keccak_buffer;
+use mime_guess::Mime;
 
-use util::sha3::sha3;
-use page::{LocalPageEndpoint, PageCache};
-use handlers::{ContentValidator, ValidatorResponse};
 use apps::manifest::{MANIFEST_FILENAME, deserialize_manifest, serialize_manifest, Manifest};
+use handlers::{ContentValidator, ValidatorResponse};
+use page::{local, PageCache};
+use Embeddable;
 
-type OnDone = Box<Fn(Option<LocalPageEndpoint>) + Send>;
+type OnDone = Box<Fn(Option<local::Dapp>) + Send>;
 
 fn write_response_and_check_hash(
 	id: &str,
@@ -51,14 +54,14 @@ fn write_response_and_check_hash(
 
 	// Now write the response
 	let mut file = io::BufWriter::new(fs::File::create(&content_path)?);
-	let mut reader = io::BufReader::new(response);
+	let mut reader = io::BufReader::new(fetch::BodyReader::new(response));
 	io::copy(&mut reader, &mut file)?;
 	file.flush()?;
 
 	// Validate hash
-	// TODO [ToDr] calculate sha3 in-flight while reading the response
+	// TODO [ToDr] calculate keccak in-flight while reading the response
 	let mut file = io::BufReader::new(fs::File::open(&content_path)?);
-	let hash = sha3(&mut file)?;
+	let hash = keccak_buffer(&mut file)?;
 	if id == hash {
 		Ok((file.into_inner(), content_path))
 	} else {
@@ -74,15 +77,17 @@ pub struct Content {
 	mime: Mime,
 	content_path: PathBuf,
 	on_done: OnDone,
+	pool: CpuPool,
 }
 
 impl Content {
-	pub fn new(id: String, mime: Mime, content_path: PathBuf, on_done: OnDone) -> Self {
+	pub fn new(id: String, mime: Mime, content_path: PathBuf, on_done: OnDone, pool: CpuPool) -> Self {
 		Content {
-			id: id,
-			mime: mime,
-			content_path: content_path,
-			on_done: on_done,
+			id,
+			mime,
+			content_path,
+			on_done,
+			pool,
 		}
 	}
 }
@@ -90,12 +95,15 @@ impl Content {
 impl ContentValidator for Content {
 	type Error = ValidationError;
 
-	fn validate_and_install(&self, response: fetch::Response) -> Result<ValidatorResponse, ValidationError> {
-		let validate = |content_path: PathBuf| {
+	fn validate_and_install(self, response: fetch::Response) -> Result<ValidatorResponse, ValidationError> {
+		let pool = self.pool;
+		let id = self.id.clone();
+		let mime = self.mime;
+		let validate = move |content_path: PathBuf| {
 			// Create dir
-			let (_, content_path) = write_response_and_check_hash(self.id.as_str(), content_path.clone(), self.id.as_str(), response)?;
+			let (_, content_path) = write_response_and_check_hash(&id, content_path, &id, response)?;
 
-			Ok(LocalPageEndpoint::single_file(content_path, self.mime.clone(), PageCache::Enabled))
+			Ok(local::Dapp::single_file(pool, content_path, mime, PageCache::Enabled))
 		};
 
 		// Prepare path for a file
@@ -116,16 +124,18 @@ pub struct Dapp {
 	id: String,
 	dapps_path: PathBuf,
 	on_done: OnDone,
-	embeddable_on: Option<(String, u16)>,
+	embeddable_on: Embeddable,
+	pool: CpuPool,
 }
 
 impl Dapp {
-	pub fn new(id: String, dapps_path: PathBuf, on_done: OnDone, embeddable_on: Option<(String, u16)>) -> Self {
+	pub fn new(id: String, dapps_path: PathBuf, on_done: OnDone, embeddable_on: Embeddable, pool: CpuPool) -> Self {
 		Dapp {
-			id: id,
-			dapps_path: dapps_path,
-			on_done: on_done,
-			embeddable_on: embeddable_on,
+			id,
+			dapps_path,
+			on_done,
+			embeddable_on,
+			pool,
 		}
 	}
 
@@ -157,16 +167,19 @@ impl Dapp {
 impl ContentValidator for Dapp {
 	type Error = ValidationError;
 
-	fn validate_and_install(&self, response: fetch::Response) -> Result<ValidatorResponse, ValidationError> {
-		let validate = |dapp_path: PathBuf| {
-			let (file, zip_path) = write_response_and_check_hash(self.id.as_str(), dapp_path.clone(), &format!("{}.zip", self.id), response)?;
+	fn validate_and_install(self, response: fetch::Response) -> Result<ValidatorResponse, ValidationError> {
+		let id = self.id.clone();
+		let pool = self.pool;
+		let embeddable_on = self.embeddable_on;
+		let validate = move |dapp_path: PathBuf| {
+			let (file, zip_path) = write_response_and_check_hash(&id, dapp_path.clone(), &format!("{}.zip", id), response)?;
 			trace!(target: "dapps", "Opening dapp bundle at {:?}", zip_path);
 			// Unpack archive
 			let mut zip = zip::ZipArchive::new(file)?;
 			// First find manifest file
 			let (mut manifest, manifest_dir) = Self::find_manifest(&mut zip)?;
 			// Overwrite id to match hash
-			manifest.id = self.id.clone();
+			manifest.id = Some(id);
 
 			// Unpack zip
 			for i in 0..zip.len() {
@@ -197,7 +210,7 @@ impl ContentValidator for Dapp {
 			let mut manifest_file = fs::File::create(manifest_path)?;
 			manifest_file.write_all(manifest_str.as_bytes())?;
 			// Create endpoint
-			let endpoint = LocalPageEndpoint::new(dapp_path, manifest.clone().into(), PageCache::Enabled, self.embeddable_on.clone());
+			let endpoint = local::Dapp::new(pool, dapp_path, manifest.into(), PageCache::Enabled, embeddable_on);
 			Ok(endpoint)
 		};
 

dapps/src/apps/fetcher/mod.rs

@@ -23,81 +23,123 @@ mod installers;
 use std::{fs, env};
 use std::path::PathBuf;
 use std::sync::Arc;
-use rustc_serialize::hex::FromHex;
+use futures::{future, Future};
+use futures_cpupool::CpuPool;
 use fetch::{Client as FetchClient, Fetch};
 use hash_fetch::urlhint::{URLHintContract, URLHint, URLHintResult};
-use parity_reactor::Remote;
 
-use hyper;
-use hyper::status::StatusCode;
+use hyper::StatusCode;
 
-use {SyncStatus, random_filename};
-use util::Mutex;
-use page::LocalPageEndpoint;
+use ethereum_types::H256;
+use {Embeddable, SyncStatus, random_filename};
+use parking_lot::Mutex;
+use page::local;
 use handlers::{ContentHandler, ContentFetcherHandler};
-use endpoint::{Endpoint, EndpointPath, Handler};
+use endpoint::{self, Endpoint, EndpointPath};
 use apps::cache::{ContentCache, ContentStatus};
 
 /// Limit of cached dapps/content
 const MAX_CACHED_DAPPS: usize = 20;
 
-pub trait Fetcher: Send + Sync + 'static {
+pub trait Fetcher: Endpoint + 'static {
 	fn contains(&self, content_id: &str) -> bool;
-
-	fn to_async_handler(&self, path: EndpointPath, control: hyper::Control) -> Box<Handler>;
 }
 
-pub struct ContentFetcher<F: Fetch = FetchClient, R: URLHint + Send + Sync + 'static = URLHintContract> {
-	dapps_path: PathBuf,
+pub struct ContentFetcher<F: Fetch = FetchClient, R: URLHint + 'static = URLHintContract> {
+	cache_path: PathBuf,
 	resolver: R,
 	cache: Arc<Mutex<ContentCache>>,
 	sync: Arc<SyncStatus>,
-	embeddable_on: Option<(String, u16)>,
-	remote: Remote,
+	embeddable_on: Embeddable,
 	fetch: F,
+	pool: CpuPool,
+	only_content: bool,
 }
 
-impl<R: URLHint + Send + Sync + 'static, F: Fetch> Drop for ContentFetcher<F, R> {
+impl<R: URLHint + 'static, F: Fetch> Drop for ContentFetcher<F, R> {
 	fn drop(&mut self) {
 		// Clear cache path
-		let _ = fs::remove_dir_all(&self.dapps_path);
+		let _ = fs::remove_dir_all(&self.cache_path);
 	}
 }
 
-impl<R: URLHint + Send + Sync + 'static, F: Fetch> ContentFetcher<F, R> {
-
-	pub fn new(resolver: R, sync_status: Arc<SyncStatus>, embeddable_on: Option<(String, u16)>, remote: Remote, fetch: F) -> Self {
-		let mut dapps_path = env::temp_dir();
-		dapps_path.push(random_filename());
+impl<R: URLHint + 'static, F: Fetch> ContentFetcher<F, R> {
+	pub fn new(
+		resolver: R,
+		sync: Arc<SyncStatus>,
+		fetch: F,
+		pool: CpuPool,
+	) -> Self {
+		let mut cache_path = env::temp_dir();
+		cache_path.push(random_filename());
 
 		ContentFetcher {
-			dapps_path: dapps_path,
-			resolver: resolver,
-			sync: sync_status,
+			cache_path,
+			resolver,
+			sync,
 			cache: Arc::new(Mutex::new(ContentCache::default())),
-			embeddable_on: embeddable_on,
-			remote: remote,
-			fetch: fetch,
+			embeddable_on: None,
+			fetch,
+			pool,
+			only_content: true,
 		}
 	}
 
-	fn still_syncing(address: Option<(String, u16)>) -> Box<Handler> {
-		Box::new(ContentHandler::error(
+	pub fn allow_dapps(mut self, dapps: bool) -> Self {
+		self.only_content = !dapps;
+		self
+	}
+
+	pub fn embeddable_on(mut self, embeddable_on: Embeddable) -> Self {
+		self.embeddable_on = embeddable_on;
+		self
+	}
+
+	fn not_found(embeddable: Embeddable) -> endpoint::Response {
+		Box::new(future::ok(ContentHandler::error(
+			StatusCode::NotFound,
+			"Resource Not Found",
+			"Requested resource was not found.",
+			None,
+			embeddable,
+		).into()))
+	}
+
+	fn still_syncing(embeddable: Embeddable) -> endpoint::Response {
+		Box::new(future::ok(ContentHandler::error(
 			StatusCode::ServiceUnavailable,
 			"Sync In Progress",
 			"Your node is still syncing. We cannot resolve any content before it's fully synced.",
 			Some("<a href=\"javascript:window.location.reload()\">Refresh</a>"),
+			embeddable,
+		).into()))
+	}
+
+	fn dapps_disabled(address: Embeddable) -> endpoint::Response {
+		Box::new(future::ok(ContentHandler::error(
+			StatusCode::ServiceUnavailable,
+			"Network Dapps Not Available",
+			"This interface doesn't support network dapps for security reasons.",
+			None,
 			address,
-		))
+		).into()))
 	}
 
 	#[cfg(test)]
 	fn set_status(&self, content_id: &str, status: ContentStatus) {
 		self.cache.lock().insert(content_id.to_owned(), status);
 	}
+
+	// resolve contract call synchronously.
+	// TODO: port to futures-based hyper and make it all async.
+	fn resolve(&self, content_id: H256) -> Option<URLHintResult> {
+		self.resolver.resolve(content_id)
+			.wait()
+			.unwrap_or_else(|e| { warn!("Error resolving content-id: {}", e); None })
+	}
 }
 
-impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F, R> {
+impl<R: URLHint + 'static, F: Fetch> Fetcher for ContentFetcher<F, R> {
 	fn contains(&self, content_id: &str) -> bool {
 		{
 			let mut cache = self.cache.lock();
@@ -107,17 +149,17 @@ impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F,
 			}
 		}
 		// fallback to resolver
-		if let Ok(content_id) = content_id.from_hex() {
-			// else try to resolve the app_id
-			let has_content = self.resolver.resolve(content_id).is_some();
+		if let Ok(content_id) = content_id.parse() {
 			// if there is content or we are syncing return true
-			has_content || self.sync.is_major_importing()
+			self.sync.is_major_importing() || self.resolve(content_id).is_some()
 		} else {
 			false
 		}
 	}
+}
 
-	fn to_async_handler(&self, path: EndpointPath, control: hyper::Control) -> Box<Handler> {
+impl<R: URLHint + 'static, F: Fetch> Endpoint for ContentFetcher<F, R> {
+	fn respond(&self, path: EndpointPath, req: endpoint::Request) -> endpoint::Response {
 		let mut cache = self.cache.lock();
 		let content_id = path.app_id.clone();
 
@@ -126,22 +168,22 @@ impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F,
 			match status {
 				// Just serve the content
 				Some(&mut ContentStatus::Ready(ref endpoint)) => {
-					(None, endpoint.to_async_handler(path, control))
+					(None, endpoint.to_response(&path))
 				},
 				// Content is already being fetched
 				Some(&mut ContentStatus::Fetching(ref fetch_control)) if !fetch_control.is_deadline_reached() => {
 					trace!(target: "dapps", "Content fetching in progress. Waiting...");
-					(None, fetch_control.to_async_handler(path, control))
+					(None, fetch_control.to_response(path))
 				},
 				// We need to start fetching the content
 				_ => {
 					trace!(target: "dapps", "Content unavailable. Fetching... {:?}", content_id);
-					let content_hex = content_id.from_hex().expect("to_handler is called only when `contains` returns true.");
-					let content = self.resolver.resolve(content_hex);
+					let content_hex = content_id.parse().expect("to_handler is called only when `contains` returns true.");
+					let content = self.resolve(content_hex);
 
 					let cache = self.cache.clone();
 					let id = content_id.clone();
-					let on_done = move |result: Option<LocalPageEndpoint>| {
+					let on_done = move |result: Option<local::Dapp>| {
 						let mut cache = cache.lock();
 						match result {
 							Some(endpoint) => cache.insert(id.clone(), ContentStatus::Ready(endpoint)),
@@ -155,41 +197,65 @@ impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F,
 						Some(URLHintResult::Dapp(_)) if self.sync.is_major_importing() => {
 							(None, Self::still_syncing(self.embeddable_on.clone()))
 						},
-						Some(URLHintResult::Dapp(dapp)) => {
-							let handler = ContentFetcherHandler::new(
-								dapp.url(),
-								path,
-								control,
-								installers::Dapp::new(
-									content_id.clone(),
-									self.dapps_path.clone(),
-									Box::new(on_done),
-									self.embeddable_on.clone(),
-								),
-								self.embeddable_on.clone(),
-								self.remote.clone(),
-								self.fetch.clone(),
-							);
-
-							(Some(ContentStatus::Fetching(handler.fetch_control())), Box::new(handler) as Box<Handler>)
+						Some(URLHintResult::Dapp(_)) if self.only_content => {
+							(None, Self::dapps_disabled(self.embeddable_on.clone()))
 						},
-						Some(URLHintResult::Content(content)) => {
-							let handler = ContentFetcherHandler::new(
-								content.url,
-								path,
-								control,
-								installers::Content::new(
-									content_id.clone(),
-									content.mime,
-									self.dapps_path.clone(),
-									Box::new(on_done),
-								),
-								self.embeddable_on.clone(),
-								self.remote.clone(),
-								self.fetch.clone(),
-							);
+						Some(content) => {
+							let handler = match content {
+								URLHintResult::Dapp(dapp) => {
+									ContentFetcherHandler::new(
+										req.method(),
+										&dapp.url(),
+										path,
+										installers::Dapp::new(
+											content_id.clone(),
+											self.cache_path.clone(),
+											Box::new(on_done),
+											self.embeddable_on.clone(),
+											self.pool.clone(),
+										),
+										self.embeddable_on.clone(),
+										self.fetch.clone(),
+										self.pool.clone(),
+									)
+								},
+							    URLHintResult::GithubDapp(content) => {
+									ContentFetcherHandler::new(
+										req.method(),
+										&content.url,
+										path,
+										installers::Dapp::new(
+											content_id.clone(),
+											self.cache_path.clone(),
+											Box::new(on_done),
+											self.embeddable_on.clone(),
+											self.pool.clone(),
+										),
+										self.embeddable_on.clone(),
+										self.fetch.clone(),
+										self.pool.clone(),
+									)
+							    },
+								URLHintResult::Content(content) => {
+									ContentFetcherHandler::new(
+										req.method(),
+										&content.url,
+										path,
+										installers::Content::new(
+											content_id.clone(),
+											content.mime,
+											self.cache_path.clone(),
+											Box::new(on_done),
+											self.pool.clone(),
+										),
+										self.embeddable_on.clone(),
+										self.fetch.clone(),
+										self.pool.clone(),
+									)
+								},
+							};
 
-							(Some(ContentStatus::Fetching(handler.fetch_control())), Box::new(handler) as Box<Handler>)
+							(Some(ContentStatus::Fetching(handler.fetch_control())), Box::new(handler) as endpoint::Response)
 						},
 						None if self.sync.is_major_importing() => {
 							(None, Self::still_syncing(self.embeddable_on.clone()))
@@ -197,13 +263,7 @@ impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F,
 						None => {
 							// This may happen when sync status changes in between
 							// `contains` and `to_handler`
-							(None, Box::new(ContentHandler::error(
-								StatusCode::NotFound,
-								"Resource Not Found",
-								"Requested resource was not found.",
-								None,
-								self.embeddable_on.clone(),
-							)) as Box<Handler>)
+							(None, Self::not_found(self.embeddable_on.clone()))
 						},
 					}
 				},
@@ -223,34 +283,53 @@ impl<R: URLHint + Send + Sync + 'static, F: Fetch> Fetcher for ContentFetcher<F,
 mod tests {
 	use std::env;
 	use std::sync::Arc;
-	use util::Bytes;
-	use fetch::{Fetch, Client};
+	use fetch::Client;
+	use futures::{future, Future};
 	use hash_fetch::urlhint::{URLHint, URLHintResult};
-	use parity_reactor::Remote;
+	use ethereum_types::H256;
 
 	use apps::cache::ContentStatus;
 	use endpoint::EndpointInfo;
-	use page::LocalPageEndpoint;
+	use page::local;
 	use super::{ContentFetcher, Fetcher};
+	use {SyncStatus};
 
+	#[derive(Clone)]
 	struct FakeResolver;
 	impl URLHint for FakeResolver {
-		fn resolve(&self, _id: Bytes) -> Option<URLHintResult> {
-			None
+		fn resolve(&self, _id: H256) -> Box<Future<Item = Option<URLHintResult>, Error = String> + Send> {
+			Box::new(future::ok(None))
 		}
 	}
 
+	#[derive(Debug)]
+	struct FakeSync(bool);
+	impl SyncStatus for FakeSync {
+		fn is_major_importing(&self) -> bool { self.0 }
+		fn peers(&self) -> (usize, usize) { (0, 5) }
+	}
+
 	#[test]
 	fn should_true_if_contains_the_app() {
 		// given
+		let pool = ::futures_cpupool::CpuPool::new(1);
 		let path = env::temp_dir();
-		let fetcher = ContentFetcher::new(FakeResolver, Arc::new(|| false), None, Remote::new_sync(), Client::new().unwrap());
-		let handler = LocalPageEndpoint::new(path, EndpointInfo {
+		let fetcher = ContentFetcher::new(
+			FakeResolver,
+			Arc::new(FakeSync(false)),
+			Client::new().unwrap(),
+			pool.clone(),
+		).allow_dapps(true);
+
+		let handler = local::Dapp::new(pool, path, EndpointInfo {
+			id: None,
 			name: "fake".into(),
 			description: "".into(),
 			version: "".into(),
 			author: "".into(),
 			icon_url: "".into(),
+			local_url: Some("".into()),
+			allow_js_eval: None,
 		}, Default::default(), None);
 
 		// when

dapps/src/apps/fs.rs

@@ -14,13 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
+use std::collections::BTreeMap;
 use std::io;
 use std::io::Read;
 use std::fs;
 use std::path::{Path, PathBuf};
-use page::{LocalPageEndpoint, PageCache};
-use endpoint::{Endpoints, EndpointInfo};
+use futures_cpupool::CpuPool;
+
 use apps::manifest::{MANIFEST_FILENAME, deserialize_manifest};
+use endpoint::{Endpoint, EndpointInfo};
+use page::{local, PageCache};
+use Embeddable;
 
 struct LocalDapp {
 	id: String,
@@ -42,16 +46,18 @@ fn read_manifest(name: &str, mut path: PathBuf) -> EndpointInfo {
 			// Try to deserialize manifest
 			deserialize_manifest(s)
 		})
-		.map(Into::into)
 		.unwrap_or_else(|e| {
 			warn!(target: "dapps", "Cannot read manifest file at: {:?}. Error: {:?}", path, e);
 
 			EndpointInfo {
+				id: None,
 				name: name.into(),
 				description: name.into(),
 				version: "0.0.0".into(),
 				author: "?".into(),
 				icon_url: "icon.png".into(),
+				local_url: None,
+				allow_js_eval: Some(false),
 			}
 		})
 }
@@ -59,14 +65,14 @@ fn read_manifest(name: &str, mut path: PathBuf) -> EndpointInfo {
 /// Returns Dapp Id and Local Dapp Endpoint for given filesystem path.
 /// Parses the path to extract last component (for name).
 /// `None` is returned when path is invalid or non-existent.
-pub fn local_endpoint<P: AsRef<Path>>(path: P, signer_address: Option<(String, u16)>) -> Option<(String, Box<LocalPageEndpoint>)> {
+pub fn local_endpoint<P: AsRef<Path>>(path: P, embeddable: Embeddable, pool: CpuPool) -> Option<(String, Box<local::Dapp>)> {
 	let path = path.as_ref().to_owned();
 	path.canonicalize().ok().and_then(|path| {
 		let name = path.file_name().and_then(|name| name.to_str());
 		name.map(|name| {
 			let dapp = local_dapp(name.into(), path.clone());
-			(dapp.id, Box::new(LocalPageEndpoint::new(
-				dapp.path, dapp.info, PageCache::Disabled, signer_address.clone())
+			(dapp.id, Box::new(local::Dapp::new(
+				pool.clone(), dapp.path, dapp.info, PageCache::Disabled, embeddable.clone())
 			))
 		})
 	})
@@ -84,13 +90,13 @@ fn local_dapp(name: String, path: PathBuf) -> LocalDapp {
 }
 
 /// Returns endpoints for Local Dapps found for given filesystem path.
-/// Scans the directory and collects `LocalPageEndpoints`.
-pub fn local_endpoints<P: AsRef<Path>>(dapps_path: P, signer_address: Option<(String, u16)>) -> Endpoints {
-	let mut pages = Endpoints::new();
+/// Scans the directory and collects `local::Dapp`.
+pub fn local_endpoints<P: AsRef<Path>>(dapps_path: P, embeddable: Embeddable, pool: CpuPool) -> BTreeMap<String, Box<Endpoint>> {
+	let mut pages = BTreeMap::<String, Box<Endpoint>>::new();
 	for dapp in local_dapps(dapps_path.as_ref()) {
 		pages.insert(
 			dapp.id,
-			Box::new(LocalPageEndpoint::new(dapp.path, dapp.info, PageCache::Disabled, signer_address.clone()))
+			Box::new(local::Dapp::new(pool.clone(), dapp.path, dapp.info, PageCache::Disabled, embeddable.clone()))
 		);
 	}
 	pages

dapps/src/apps/manifest.rs

@@ -15,13 +15,18 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use serde_json;
-pub use api::App as Manifest;
+pub use apps::App as Manifest;
 
 pub const MANIFEST_FILENAME: &'static str = "manifest.json";
 
 pub fn deserialize_manifest(manifest: String) -> Result<Manifest, String> {
-	serde_json::from_str::<Manifest>(&manifest).map_err(|e| format!("{:?}", e))
-	// TODO [todr] Manifest validation (especialy: id (used as path))
+	let mut manifest = serde_json::from_str::<Manifest>(&manifest).map_err(|e| format!("{:?}", e))?;
+	if manifest.id.is_none() {
+		return Err("App 'id' is missing.".into());
+	}
+	manifest.allow_js_eval = Some(manifest.allow_js_eval.unwrap_or(false));
+
+	Ok(manifest)
 }
 
 pub fn serialize_manifest(manifest: &Manifest) -> Result<String, String> {

dapps/src/apps/mod.rs

@@ -16,46 +16,61 @@
 
 use std::path::PathBuf;
 use std::sync::Arc;
+
 use endpoint::{Endpoints, Endpoint};
-use page::PageEndpoint;
+use futures_cpupool::CpuPool;
+use page;
 use proxypac::ProxyPac;
 use web::Web;
 use fetch::Fetch;
-use parity_dapps::WebApp;
-use parity_reactor::Remote;
-use {WebProxyTokens};
+use {WebProxyTokens, ParentFrameSettings};
 
+mod app;
 mod cache;
-mod fs;
+mod ui;
+pub mod fs;
 pub mod fetcher;
 pub mod manifest;
 
-extern crate parity_ui;
+pub use self::app::App;
 
-pub const HOME_PAGE: &'static str = "parity";
-pub const DAPPS_DOMAIN: &'static str = ".web3.site";
+pub const HOME_PAGE: &'static str = "home";
 pub const RPC_PATH: &'static str =  "rpc";
 pub const API_PATH: &'static str =  "api";
 pub const UTILS_PATH: &'static str =  "parity-utils";
 pub const WEB_PATH: &'static str = "web";
 pub const URL_REFERER: &'static str = "__referer=";
 
-pub fn utils() -> Box<Endpoint> {
-	Box::new(PageEndpoint::with_prefix(parity_ui::App::default(), UTILS_PATH.to_owned()))
+pub fn utils(pool: CpuPool) -> Box<Endpoint> {
+	Box::new(page::builtin::Dapp::new(pool, ::parity_ui::App::default()))
+}
+
+pub fn ui(pool: CpuPool) -> Box<Endpoint> {
+	Box::new(page::builtin::Dapp::with_fallback_to_index(pool, ::parity_ui::App::default()))
+}
+
+pub fn ui_deprecation(pool: CpuPool) -> Box<Endpoint> {
+	Box::new(page::builtin::Dapp::with_fallback_to_index(pool, ::parity_ui_deprecation::App::default()))
+}
+
+pub fn ui_redirection(embeddable: Option<ParentFrameSettings>) -> Box<Endpoint> {
+	Box::new(ui::Redirection::new(embeddable))
 }
 
 pub fn all_endpoints<F: Fetch>(
 	dapps_path: PathBuf,
 	extra_dapps: Vec<PathBuf>,
-	signer_address: Option<(String, u16)>,
+	dapps_domain: &str,
+	embeddable: Option<ParentFrameSettings>,
 	web_proxy_tokens: Arc<WebProxyTokens>,
-	remote: Remote,
 	fetch: F,
-) -> Endpoints {
+	pool: CpuPool,
+) -> (Vec<String>, Endpoints) {
 	// fetch fs dapps at first to avoid overwriting builtins
-	let mut pages = fs::local_endpoints(dapps_path, signer_address.clone());
+	let mut pages = fs::local_endpoints(dapps_path.clone(), embeddable.clone(), pool.clone());
+	let local_endpoints: Vec<String> = pages.keys().cloned().collect();
 	for path in extra_dapps {
-		if let Some((id, endpoint)) = fs::local_endpoint(path.clone(), signer_address.clone()) {
+		if let Some((id, endpoint)) = fs::local_endpoint(path.clone(), embeddable.clone(), pool.clone()) {
 			pages.insert(id, endpoint);
 		} else {
 			warn!(target: "dapps", "Ignoring invalid dapp at {}", path.display());
@@ -63,22 +78,28 @@ pub fn all_endpoints<F: Fetch>(
 	}
 
 	// NOTE [ToDr] Dapps will be currently embeded on 8180
-	insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(signer_address.clone()));
-	pages.insert("proxy".into(), ProxyPac::boxed(signer_address.clone()));
-	pages.insert(WEB_PATH.into(), Web::boxed(signer_address.clone(), web_proxy_tokens.clone(), remote.clone(), fetch.clone()));
+	pages.insert(
+		"ui".into(),
+		Box::new(page::builtin::Dapp::new_safe_to_embed(pool.clone(), ::parity_ui::App::default(), embeddable.clone()))
+	);
+	// old version
+	pages.insert(
+		"v1".into(),
+		Box::new({
+			let mut page = page::builtin::Dapp::new_safe_to_embed(pool.clone(), ::parity_ui::old::App::default(), embeddable.clone());
+			// allow JS eval on old Wallet
+			page.allow_js_eval();
+			page
+		})
+	);
+	pages.insert(
+		"proxy".into(),
+		ProxyPac::boxed(embeddable.clone(), dapps_domain.to_owned())
+	);
+	pages.insert(
+		WEB_PATH.into(),
+		Web::boxed(embeddable.clone(), web_proxy_tokens.clone(), fetch.clone(), pool.clone())
+	);
 
-	pages
-}
-
-fn insert<T : WebApp + Default + 'static>(pages: &mut Endpoints, id: &str, embed_at: Embeddable) {
-	pages.insert(id.to_owned(), Box::new(match embed_at {
-		Embeddable::Yes(address) => PageEndpoint::new_safe_to_embed(T::default(), address),
-		Embeddable::No => PageEndpoint::new(T::default()),
-	}));
-}
-
-enum Embeddable {
-	Yes(Option<(String, u16)>),
-	#[allow(dead_code)]
-	No,
+	(local_endpoints, pages)
 }

dapps/src/apps/ui.rs

@@ -0,0 +1,57 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! UI redirections
+
+use hyper::StatusCode;
+use futures::future;
+
+use endpoint::{Endpoint, Request, Response, EndpointPath};
+use {handlers, Embeddable};
+
+/// Redirection to UI server.
+pub struct Redirection {
+	embeddable_on: Embeddable,
+}
+
+impl Redirection {
+	pub fn new(
+		embeddable_on: Embeddable,
+	) -> Self {
+		Redirection {
+			embeddable_on,
+		}
+	}
+}
+
+impl Endpoint for Redirection {
+	fn respond(&self, _path: EndpointPath, req: Request) -> Response {
+		Box::new(future::ok(if let Some(ref frame) = self.embeddable_on {
+			trace!(target: "dapps", "Redirecting to signer interface.");
+			let protocol = req.uri().scheme().unwrap_or("http");
+			handlers::Redirection::new(format!("{}://{}:{}", protocol, &frame.host, frame.port)).into()
+		} else {
+			trace!(target: "dapps", "Signer disabled, returning 404.");
+			handlers::ContentHandler::error(
+				StatusCode::NotFound,
+				"404 Not Found",
+				"Your homepage is not available when Trusted Signer is disabled.",
+				Some("You can still access dapps by writing a correct address, though. Re-enable Signer to get your homepage back."),
+				None,
+			).into()
+		}))
+	}
+}

dapps/src/endpoint.rs

@@ -16,38 +16,34 @@
 
 //! URL Endpoint traits
 
-use hyper::{self, server, net};
 use std::collections::BTreeMap;
 
+use futures::Future;
+use hyper;
+
 #[derive(Debug, PartialEq, Default, Clone)]
 pub struct EndpointPath {
 	pub app_id: String,
 	pub app_params: Vec<String>,
+	pub query: Option<String>,
 	pub host: String,
 	pub port: u16,
 	pub using_dapps_domains: bool,
 }
 
-#[derive(Debug, PartialEq, Clone)]
-pub struct EndpointInfo {
-	pub name: String,
-	pub description: String,
-	pub version: String,
-	pub author: String,
-	pub icon_url: String,
+impl EndpointPath {
+	pub fn has_no_params(&self) -> bool {
+		self.app_params.is_empty() || self.app_params.iter().all(|x| x.is_empty())
+	}
 }
 
+pub type EndpointInfo = ::apps::App;
 pub type Endpoints = BTreeMap<String, Box<Endpoint>>;
-pub type Handler = server::Handler<net::HttpStream> + Send;
+pub type Response = Box<Future<Item=hyper::Response, Error=hyper::Error> + Send>;
+pub type Request = hyper::Request;
 
 pub trait Endpoint : Send + Sync {
 	fn info(&self) -> Option<&EndpointInfo> { None }
 
-	fn to_handler(&self, _path: EndpointPath) -> Box<Handler> {
-		panic!("This Endpoint is asynchronous and requires Control object.");
-	}
-
-	fn to_async_handler(&self, path: EndpointPath, _control: hyper::Control) -> Box<Handler> {
-		self.to_handler(path)
-	}
+	fn respond(&self, path: EndpointPath, req: Request) -> Response;
 }

dapps/src/handlers/auth.rs

@@ -1,44 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Authorization Handlers
-
-use hyper::{server, Decoder, Encoder, Next};
-use hyper::net::HttpStream;
-use hyper::status::StatusCode;
-
-pub struct AuthRequiredHandler;
-
-impl server::Handler<HttpStream> for AuthRequiredHandler {
-	fn on_request(&mut self, _request: server::Request<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		res.set_status(StatusCode::Unauthorized);
-		res.headers_mut().set_raw("WWW-Authenticate", vec![b"Basic realm=\"Parity\"".to_vec()]);
-		Next::write()
-	}
-
-	fn on_response_writable(&mut self, _encoder: &mut Encoder<HttpStream>) -> Next {
-		Next::end()
-	}
-}
-

dapps/src/handlers/content.rs

@@ -16,38 +16,38 @@
 
 //! Simple Content Handler
 
-use hyper::{header, server, Decoder, Encoder, Next};
-use hyper::net::HttpStream;
-use hyper::mime::Mime;
-use hyper::status::StatusCode;
+use hyper::{self, mime, header};
+use hyper::StatusCode;
 
-use util::version;
+use parity_version::version;
 
 use handlers::add_security_headers;
+use Embeddable;
 
-#[derive(Clone)]
+#[derive(Debug, Clone)]
 pub struct ContentHandler {
 	code: StatusCode,
 	content: String,
-	mimetype: Mime,
-	write_pos: usize,
-	safe_to_embed_on: Option<(String, u16)>,
+	mimetype: mime::Mime,
+	safe_to_embed_on: Embeddable,
 }
 
 impl ContentHandler {
-	pub fn ok(content: String, mimetype: Mime) -> Self {
+	pub fn ok(content: String, mimetype: mime::Mime) -> Self {
 		Self::new(StatusCode::Ok, content, mimetype)
 	}
 
-	pub fn not_found(content: String, mimetype: Mime) -> Self {
-		Self::new(StatusCode::NotFound, content, mimetype)
+	pub fn html(code: StatusCode, content: String, embeddable_on: Embeddable) -> Self {
+		Self::new_embeddable(code, content, mime::TEXT_HTML, embeddable_on)
 	}
 
-	pub fn html(code: StatusCode, content: String, embeddable_on: Option<(String, u16)>) -> Self {
-		Self::new_embeddable(code, content, mime!(Text/Html), embeddable_on)
-	}
-
-	pub fn error(code: StatusCode, title: &str, message: &str, details: Option<&str>, embeddable_on: Option<(String, u16)>) -> Self {
+	pub fn error(
+		code: StatusCode,
+		title: &str,
+		message: &str,
+		details: Option<&str>,
+		embeddable_on: Embeddable,
+	) -> Self {
 		Self::html(code, format!(
 			include_str!("../error_tpl.html"),
 			title=title,
@@ -57,52 +57,32 @@ impl ContentHandler {
 		), embeddable_on)
 	}
 
-	pub fn new(code: StatusCode, content: String, mimetype: Mime) -> Self {
+	pub fn new(code: StatusCode, content: String, mimetype: mime::Mime) -> Self {
 		Self::new_embeddable(code, content, mimetype, None)
 	}
 
-	pub fn new_embeddable(code: StatusCode, content: String, mimetype: Mime, embeddable_on: Option<(String, u16)>) -> Self {
+	pub fn new_embeddable(
+		code: StatusCode,
+		content: String,
+		mimetype: mime::Mime,
+		safe_to_embed_on: Embeddable,
+	) -> Self {
 		ContentHandler {
-			code: code,
-			content: content,
-			mimetype: mimetype,
-			write_pos: 0,
-			safe_to_embed_on: embeddable_on,
+			code,
+			content,
+			mimetype,
+			safe_to_embed_on,
 		}
 	}
 }
 
-impl server::Handler<HttpStream> for ContentHandler {
-	fn on_request(&mut self, _request: server::Request<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		res.set_status(self.code);
-		res.headers_mut().set(header::ContentType(self.mimetype.clone()));
-		add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on.clone());
-		Next::write()
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		let bytes = self.content.as_bytes();
-		if self.write_pos == bytes.len() {
-			return Next::end();
-		}
-
-		match encoder.write(&bytes[self.write_pos..]) {
-			Ok(bytes) => {
-				self.write_pos += bytes;
-				Next::write()
-			},
-			Err(e) => match e.kind() {
-				::std::io::ErrorKind::WouldBlock => Next::write(),
-				_ => Next::end()
-			},
-		}
+impl Into<hyper::Response> for ContentHandler {
+	fn into(self) -> hyper::Response {
+		let mut res = hyper::Response::new()
+			.with_status(self.code)
+			.with_header(header::ContentType(self.mimetype))
+			.with_body(self.content);
+		add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on, false);
+		res
 	}
 }

dapps/src/handlers/echo.rs

@@ -16,45 +16,31 @@
 
 //! Echo Handler
 
-use std::io::Read;
-use hyper::{server, Decoder, Encoder, Next};
-use hyper::net::HttpStream;
-use super::ContentHandler;
+use hyper::{self, header};
 
-#[derive(Default)]
+use handlers::add_security_headers;
+
+#[derive(Debug)]
 pub struct EchoHandler {
-	content: String,
-	handler: Option<ContentHandler>,
+	request: hyper::Request,
 }
 
-impl server::Handler<HttpStream> for EchoHandler {
-	fn on_request(&mut self, _: server::Request<HttpStream>) -> Next {
-		Next::read()
-	}
-
-	fn on_request_readable(&mut self, decoder: &mut Decoder<HttpStream>) -> Next {
-		match decoder.read_to_string(&mut self.content) {
-			Ok(0) => {
-				self.handler = Some(ContentHandler::ok(self.content.clone(), mime!(Application/Json)));
-				Next::write()
-			},
-			Ok(_) => Next::read(),
-			Err(e) => match e.kind() {
-				::std::io::ErrorKind::WouldBlock => Next::read(),
-				_ => Next::end(),
-			}
+impl EchoHandler {
+	pub fn new(request: hyper::Request) -> Self {
+		EchoHandler {
+			request,
 		}
 	}
+}
 
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		self.handler.as_mut()
-			.expect("handler always set in on_request, which is before now; qed")
-			.on_response(res)
-	}
+impl Into<hyper::Response> for EchoHandler {
+	fn into(self) -> hyper::Response {
+		let content_type = self.request.headers().get().cloned();
+		let mut res = hyper::Response::new()
+			.with_header(content_type.unwrap_or(header::ContentType::json()))
+			.with_body(self.request.body());
 
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		self.handler.as_mut()
-			.expect("handler always set in on_request, which is before now; qed")
-			.on_response_writable(encoder)
+		add_security_headers(res.headers_mut(), None, false);
+		res
 	}
 }

dapps/src/handlers/fetch.rs

@@ -16,56 +16,39 @@
 
 //! Hyper Server Handler that fetches a file during a request (proxy).
 
-use std::fmt;
-use std::sync::{mpsc, Arc};
+use std::{fmt, mem};
+use std::sync::Arc;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::time::{Instant, Duration};
 use fetch::{self, Fetch};
-use futures::Future;
-use parity_reactor::Remote;
-use util::Mutex;
+use futures::sync::oneshot;
+use futures::{self, Future};
+use futures_cpupool::CpuPool;
+use hyper::{self, Method, StatusCode};
+use parking_lot::Mutex;
 
-use hyper::{server, Decoder, Encoder, Next, Method, Control};
-use hyper::net::HttpStream;
-use hyper::uri::RequestUri;
-use hyper::status::StatusCode;
-
-use endpoint::EndpointPath;
+use endpoint::{self, EndpointPath};
 use handlers::{ContentHandler, StreamingHandler};
-use page::{LocalPageEndpoint, PageHandlerWaiting};
+use page::local;
+use {Embeddable};
 
 const FETCH_TIMEOUT: u64 = 300;
 
 pub enum ValidatorResponse {
-	Local(LocalPageEndpoint),
-	Streaming(StreamingHandler<fetch::Response>),
+	Local(local::Dapp),
+	Streaming(StreamingHandler<fetch::BodyReader>),
 }
 
-pub trait ContentValidator: Send + 'static {
+pub trait ContentValidator: Sized + Send + 'static {
 	type Error: fmt::Debug + fmt::Display;
 
-	fn validate_and_install(&self, fetch::Response) -> Result<ValidatorResponse, Self::Error>;
+	fn validate_and_install(self, fetch::Response) -> Result<ValidatorResponse, Self::Error>;
 }
 
-enum FetchState {
-	Waiting,
-	NotStarted(String),
-	Error(ContentHandler),
-	InProgress(mpsc::Receiver<FetchState>),
-	Streaming(StreamingHandler<fetch::Response>),
-	Done(LocalPageEndpoint, Box<PageHandlerWaiting>),
-}
-
-enum WaitResult {
-	Error(ContentHandler),
-	Done(LocalPageEndpoint),
-	NonAwaitable,
-}
-
-#[derive(Clone)]
+#[derive(Debug, Clone)]
 pub struct FetchControl {
 	abort: Arc<AtomicBool>,
-	listeners: Arc<Mutex<Vec<(Control, mpsc::Sender<WaitResult>)>>>,
+	listeners: Arc<Mutex<Vec<oneshot::Sender<WaitResult>>>>,
 	deadline: Instant,
 }
 
@@ -80,14 +63,30 @@ impl Default for FetchControl {
 }
 
 impl FetchControl {
+	pub fn is_deadline_reached(&self) -> bool {
+		self.deadline < Instant::now()
+	}
+
+	pub fn abort(&self) {
+		self.abort.store(true, Ordering::SeqCst);
+	}
+
+	pub fn to_response(&self, path: EndpointPath) -> endpoint::Response {
+		let (tx, receiver) = oneshot::channel();
+		self.listeners.lock().push(tx);
+
+		Box::new(WaitingHandler {
+			path,
+			state: WaitState::Waiting(receiver),
+		})
+	}
+
 	fn notify<F: Fn() -> WaitResult>(&self, status: F) {
 		let mut listeners = self.listeners.lock();
-		for (control, sender) in listeners.drain(..) {
+		for sender in listeners.drain(..) {
 			trace!(target: "dapps", "Resuming request waiting for content...");
-			if let Err(e) = sender.send(status()) {
-				trace!(target: "dapps", "Waiting listener notification failed: {:?}", e);
-			} else {
-				let _ = control.ready(Next::read());
+			if let Err(_) = sender.send(status()) {
+				trace!(target: "dapps", "Waiting listener notification failed.");
 			}
 		}
 	}
@@ -97,92 +96,79 @@ impl FetchControl {
 			FetchState::Error(ref handler) => self.notify(|| WaitResult::Error(handler.clone())),
 			FetchState::Done(ref endpoint, _) => self.notify(|| WaitResult::Done(endpoint.clone())),
 			FetchState::Streaming(_) => self.notify(|| WaitResult::NonAwaitable),
-			FetchState::NotStarted(_) | FetchState::InProgress(_) | FetchState::Waiting => {},
+			FetchState::InProgress(_) => {},
+			FetchState::Empty => {},
 		}
 	}
+}
 
-	pub fn is_deadline_reached(&self) -> bool {
-		self.deadline < Instant::now()
-	}
 
-	pub fn abort(&self) {
-		self.abort.store(true, Ordering::SeqCst);
-	}
+enum WaitState {
+	Waiting(oneshot::Receiver<WaitResult>),
+	Done(endpoint::Response),
+}
 
-	pub fn to_async_handler(&self, path: EndpointPath, control: Control) -> Box<server::Handler<HttpStream> + Send> {
-		let (tx, rx) = mpsc::channel();
-		self.listeners.lock().push((control, tx));
-
-		Box::new(WaitingHandler {
-			receiver: rx,
-			state: FetchState::Waiting,
-			uri: RequestUri::default(),
-			path: path,
-		})
-	}
+#[derive(Debug)]
+enum WaitResult {
+	Error(ContentHandler),
+	Done(local::Dapp),
+	NonAwaitable,
 }
 
 pub struct WaitingHandler {
-	receiver: mpsc::Receiver<WaitResult>,
-	state: FetchState,
-	uri: RequestUri,
 	path: EndpointPath,
+	state: WaitState,
 }
 
-impl server::Handler<HttpStream> for WaitingHandler {
-	fn on_request(&mut self, request: server::Request<HttpStream>) -> Next {
-		self.uri = request.uri().clone();
-		Next::wait()
-	}
+impl Future for WaitingHandler {
+	type Item = hyper::Response;
+	type Error = hyper::Error;
 
-	fn on_request_readable(&mut self, decoder: &mut Decoder<HttpStream>) -> Next {
-		let result = self.receiver.try_recv().ok();
-		self.state = match result {
-			Some(WaitResult::Error(handler)) => FetchState::Error(handler),
-			Some(WaitResult::Done(endpoint)) => {
-				let mut page_handler = endpoint.to_page_handler(self.path.clone());
-				page_handler.set_uri(&self.uri);
-				FetchState::Done(endpoint, page_handler)
-			},
-			_ => {
-				warn!("A result for waiting request was not received.");
-				FetchState::Waiting
-			},
-		};
+	fn poll(&mut self) -> futures::Poll<Self::Item, Self::Error> {
+		loop {
+			let new_state = match self.state {
+				WaitState::Waiting(ref mut receiver) => {
+					let result = try_ready!(receiver.poll().map_err(|_| hyper::Error::Timeout));
 
-		match self.state {
-			FetchState::Done(_, ref mut handler) => handler.on_request_readable(decoder),
-			FetchState::Streaming(ref mut handler) => handler.on_request_readable(decoder),
-			FetchState::Error(ref mut handler) => handler.on_request_readable(decoder),
-			_ => Next::write(),
-		}
-	}
+					match result {
+						WaitResult::Error(handler) => {
+							return Ok(futures::Async::Ready(handler.into()));
+						},
+						WaitResult::NonAwaitable => {
+							let errors = Errors { embeddable_on: None };
+							return Ok(futures::Async::Ready(errors.streaming().into()));
+						},
+						WaitResult::Done(endpoint) => {
+							WaitState::Done(endpoint.to_response(&self.path).into())
+						},
+					}
+				},
+				WaitState::Done(ref mut response) => {
+					return response.poll()
+				},
+			};
 
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		match self.state {
-			FetchState::Done(_, ref mut handler) => handler.on_response(res),
-			FetchState::Streaming(ref mut handler) => handler.on_response(res),
-			FetchState::Error(ref mut handler) => handler.on_response(res),
-			_ => Next::end(),
-		}
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		match self.state {
-			FetchState::Done(_, ref mut handler) => handler.on_response_writable(encoder),
-			FetchState::Streaming(ref mut handler) => handler.on_response_writable(encoder),
-			FetchState::Error(ref mut handler) => handler.on_response_writable(encoder),
-			_ => Next::end(),
+			self.state = new_state;
 		}
 	}
 }
 
-#[derive(Clone)]
+#[derive(Debug, Clone)]
 struct Errors {
-	embeddable_on: Option<(String, u16)>,
+	embeddable_on: Embeddable,
 }
 
 impl Errors {
+	fn streaming(&self) -> ContentHandler {
+		ContentHandler::error(
+			StatusCode::BadGateway,
+			"Streaming Error",
+			"This content is being streamed in other place.",
+			None,
+			self.embeddable_on.clone(),
+		)
+	}
+
 	fn download_error<E: fmt::Debug>(&self, e: E) -> ContentHandler {
 		ContentHandler::error(
 			StatusCode::BadGateway,
@@ -224,67 +210,105 @@ impl Errors {
 	}
 }
 
-pub struct ContentFetcherHandler<H: ContentValidator, F: Fetch> {
+enum FetchState {
+	Error(ContentHandler),
+	InProgress(Box<Future<Item=FetchState, Error=()> + Send>),
+	Streaming(hyper::Response),
+	Done(local::Dapp, endpoint::Response),
+	Empty,
+}
+
+impl fmt::Debug for FetchState {
+	fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+		use self::FetchState::*;
+
+		write!(fmt, "FetchState(")?;
+		match *self {
+			Error(ref error) => write!(fmt, "error: {:?}", error),
+			InProgress(_) => write!(fmt, "in progress"),
+			Streaming(ref res) => write!(fmt, "streaming: {:?}", res),
+			Done(ref endpoint, _) => write!(fmt, "done: {:?}", endpoint),
+			Empty => write!(fmt, "?"),
+		}?;
+		write!(fmt, ")")
+	}
+}
+
+#[derive(Debug)]
+pub struct ContentFetcherHandler {
 	fetch_control: FetchControl,
-	control: Control,
-	remote: Remote,
 	status: FetchState,
-	fetch: F,
-	installer: Option<H>,
-	path: EndpointPath,
 	errors: Errors,
 }
 
-impl<H: ContentValidator, F: Fetch> ContentFetcherHandler<H, F> {
-	pub fn new(
-		url: String,
-		path: EndpointPath,
-		control: Control,
-		installer: H,
-		embeddable_on: Option<(String, u16)>,
-		remote: Remote,
-		fetch: F,
-	) -> Self {
-		ContentFetcherHandler {
-			fetch_control: FetchControl::default(),
-			control: control,
-			remote: remote,
-			fetch: fetch,
-			status: FetchState::NotStarted(url),
-			installer: Some(installer),
-			path: path,
-			errors: Errors {
-				embeddable_on: embeddable_on,
-			},
-		}
-	}
-
+impl ContentFetcherHandler {
 	pub fn fetch_control(&self) -> FetchControl {
 		self.fetch_control.clone()
 	}
 
-	fn fetch_content(&self, uri: RequestUri, url: &str, installer: H) -> mpsc::Receiver<FetchState> {
-		let (tx, rx) = mpsc::channel();
-		let abort = self.fetch_control.abort.clone();
+	pub fn new<H: ContentValidator, F: Fetch>(
+		method: &hyper::Method,
+		url: &str,
+		path: EndpointPath,
+		installer: H,
+		embeddable_on: Embeddable,
+		fetch: F,
+		pool: CpuPool,
+	) -> Self {
+		let fetch_control = FetchControl::default();
+		let errors = Errors { embeddable_on };
 
-		let path = self.path.clone();
-		let tx2 = tx.clone();
-		let control = self.control.clone();
-		let errors = self.errors.clone();
+		// Validation of method
+		let status = match *method {
+			// Start fetching content
+			Method::Get => {
+				trace!(target: "dapps", "Fetching content from: {:?}", url);
+				FetchState::InProgress(Self::fetch_content(
+						pool,
+						fetch,
+						url,
+						fetch_control.abort.clone(),
+						path,
+						errors.clone(),
+						installer,
+				))
+			},
+			// or return error
+			_ => FetchState::Error(errors.method_not_allowed()),
+		};
 
-		let future = self.fetch.fetch_with_abort(url, abort.into()).then(move |result| {
+		ContentFetcherHandler {
+			fetch_control,
+			status,
+			errors,
+		}
+	}
+
+	fn fetch_content<H: ContentValidator, F: Fetch>(
+		pool: CpuPool,
+		fetch: F,
+		url: &str,
+		abort: Arc<AtomicBool>,
+		path: EndpointPath,
+		errors: Errors,
+		installer: H,
+	) -> Box<Future<Item=FetchState, Error=()> + Send> {
+		// Start fetching the content
+		let pool2 = pool.clone();
+		let future = fetch.fetch(url, abort.into()).then(move |result| {
 			trace!(target: "dapps", "Fetching content finished. Starting validation: {:?}", result);
-			let new_state = match result {
+			Ok(match result {
 				Ok(response) => match installer.validate_and_install(response) {
 					Ok(ValidatorResponse::Local(endpoint)) => {
 						trace!(target: "dapps", "Validation OK. Returning response.");
-						let mut handler = endpoint.to_page_handler(path);
-						handler.set_uri(&uri);
-						FetchState::Done(endpoint, handler)
+						let response = endpoint.to_response(&path);
+						FetchState::Done(endpoint, response)
 					},
-					Ok(ValidatorResponse::Streaming(handler)) => {
+					Ok(ValidatorResponse::Streaming(stream)) => {
 						trace!(target: "dapps", "Validation OK. Streaming response.");
-						FetchState::Streaming(handler)
+						let (reading, response) = stream.into_response();
+						pool.spawn(reading).forget();
+						FetchState::Streaming(response)
 					},
 					Err(e) => {
 						trace!(target: "dapps", "Error while validating content: {:?}", e);
@@ -295,100 +319,55 @@ impl<H: ContentValidator, F: Fetch> ContentFetcherHandler<H, F> {
 					warn!(target: "dapps", "Unable to fetch content: {:?}", e);
 					FetchState::Error(errors.download_error(e))
 				},
-			};
-			// Content may be resolved when the connection is already dropped.
-			let _ = tx2.send(new_state);
-			// Ignoring control errors
-			let _ = control.ready(Next::read());
-			Ok(()) as Result<(), ()>
+			})
 		});
 
 		// make sure to run within fetch thread pool.
-		let future = self.fetch.process(future);
-		// spawn to event loop
-		let control = self.control.clone();
-		let errors = self.errors.clone();
-		self.remote.spawn_with_timeout(|| future, Duration::from_secs(FETCH_TIMEOUT), move || {
-			// Notify about the timeout
-			let _ = tx.send(FetchState::Error(errors.timeout_error()));
-			// Ignoring control errors
-			let _ = control.ready(Next::read());
-		});
-
-		rx
+		Box::new(pool2.spawn(future))
 	}
 }
 
-impl<H: ContentValidator, F: Fetch> server::Handler<HttpStream> for ContentFetcherHandler<H, F> {
-	fn on_request(&mut self, request: server::Request<HttpStream>) -> Next {
-		let status = if let FetchState::NotStarted(ref url) = self.status {
-			let uri = request.uri().clone();
-			let installer = self.installer.take().expect("Installer always set initialy; installer used only in on_request; on_request invoked only once; qed");
+impl Future for ContentFetcherHandler {
+	type Item = hyper::Response;
+	type Error = hyper::Error;
 
-			Some(match *request.method() {
-				// Start fetching content
-				Method::Get => {
-					trace!(target: "dapps", "Fetching content from: {:?}", url);
-					let receiver = self.fetch_content(uri, url, installer);
-					FetchState::InProgress(receiver)
+	fn poll(&mut self) -> futures::Poll<Self::Item, Self::Error> {
+		loop {
+			trace!(target: "dapps", "Polling status: {:?}", self.status);
+			self.status = match mem::replace(&mut self.status, FetchState::Empty) {
+				FetchState::Error(error) => {
+					return Ok(futures::Async::Ready(error.into()));
 				},
-				// or return error
-				_ => FetchState::Error(self.errors.method_not_allowed()),
-			})
-		} else { None };
+				FetchState::Streaming(response) => {
+					return Ok(futures::Async::Ready(response));
+				},
+				any => any,
+			};
 
-		if let Some(status) = status {
+			let status = match self.status {
+				// Request may time out
+				FetchState::InProgress(_) if self.fetch_control.is_deadline_reached() => {
+					trace!(target: "dapps", "Fetching dapp failed because of timeout.");
+					FetchState::Error(self.errors.timeout_error())
+				},
+				FetchState::InProgress(ref mut receiver) => {
+					// Check if there is a response
+					trace!(target: "dapps", "Polling streaming response.");
+					try_ready!(receiver.poll().map_err(|err| {
+						warn!(target: "dapps", "Error while fetching response: {:?}", err);
+						hyper::Error::Timeout
+					}))
+				},
+				FetchState::Done(_, ref mut response) => {
+					return response.poll()
+				},
+				FetchState::Empty => panic!("Future polled twice."),
+				_ => unreachable!(),
+			};
+
+			trace!(target: "dapps", "New status: {:?}", status);
 			self.fetch_control.set_status(&status);
 			self.status = status;
 		}
-
-		Next::read()
-	}
-
-	fn on_request_readable(&mut self, decoder: &mut Decoder<HttpStream>) -> Next {
-		let (status, next) = match self.status {
-			// Request may time out
-			FetchState::InProgress(_) if self.fetch_control.is_deadline_reached() => {
-				trace!(target: "dapps", "Fetching dapp failed because of timeout.");
-				(Some(FetchState::Error(self.errors.timeout_error())), Next::write())
-			},
-			FetchState::InProgress(ref receiver) => {
-				// Check if there is an answer
-				let rec = receiver.try_recv();
-				match rec {
-					// just return the new state
-					Ok(state) => (Some(state), Next::write()),
-					// wait some more
-					_ => (None, Next::wait())
-				}
-			},
-			FetchState::Error(ref mut handler) => (None, handler.on_request_readable(decoder)),
-			_ => (None, Next::write()),
-		};
-
-		if let Some(status) = status {
-			self.fetch_control.set_status(&status);
-			self.status = status;
-		}
-
-		next
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		match self.status {
-			FetchState::Done(_, ref mut handler) => handler.on_response(res),
-			FetchState::Streaming(ref mut handler) => handler.on_response(res),
-			FetchState::Error(ref mut handler) => handler.on_response(res),
-			_ => Next::end(),
-		}
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		match self.status {
-			FetchState::Done(_, ref mut handler) => handler.on_response_writable(encoder),
-			FetchState::Streaming(ref mut handler) => handler.on_response_writable(encoder),
-			FetchState::Error(ref mut handler) => handler.on_response_writable(encoder),
-			_ => Next::end(),
-		}
 	}
 }

dapps/src/handlers/mod.rs

@@ -16,75 +16,106 @@
 
 //! Hyper handlers implementations.
 
-mod auth;
 mod content;
 mod echo;
 mod fetch;
+mod reader;
 mod redirect;
 mod streaming;
 
-pub use self::auth::AuthRequiredHandler;
 pub use self::content::ContentHandler;
 pub use self::echo::EchoHandler;
 pub use self::fetch::{ContentFetcherHandler, ContentValidator, FetchControl, ValidatorResponse};
+pub use self::reader::Reader;
 pub use self::redirect::Redirection;
 pub use self::streaming::StreamingHandler;
 
-use url::Url;
-use hyper::{server, header, net, uri};
-use address;
+use std::iter;
+use itertools::Itertools;
+use hyper::header;
+use {apps, address, Embeddable};
 
 /// Adds security-related headers to the Response.
-pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Option<(String, u16)>) {
-	headers.set_raw("X-XSS-Protection", vec![b"1; mode=block".to_vec()]);
-	headers.set_raw("X-Content-Type-Options", vec![b"nosniff".to_vec()]);
+pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Embeddable, allow_js_eval: bool) {
+	headers.set_raw("X-XSS-Protection", "1; mode=block");
+	headers.set_raw("X-Content-Type-Options", "nosniff");
 
 	// Embedding header:
-	if let Some(embeddable_on) = embeddable_on {
-		headers.set_raw(
-			"X-Frame-Options",
-			vec![format!("ALLOW-FROM http://{}", address(&embeddable_on)).into_bytes()]
-			);
-	} else {
-		// TODO [ToDr] Should we be more strict here (DENY?)?
-		headers.set_raw("X-Frame-Options",  vec![b"SAMEORIGIN".to_vec()]);
+	if let None = embeddable_on {
+		headers.set_raw("X-Frame-Options",  "SAMEORIGIN");
 	}
+
+	// Content Security Policy headers
+	headers.set_raw("Content-Security-Policy", String::new()
+		// Restrict everything to the same origin by default.
+		+ "default-src 'self';"
+		// Allow connecting to WS servers and HTTP(S) servers.
+		// We could be more restrictive and allow only RPC server URL.
+		+ "connect-src http: https: ws: wss:;"
+		// Allow framing any content from HTTP(S).
+		// Again we could only allow embedding from RPC server URL.
+		// (deprecated)
+		+ "frame-src 'self' http: https:;"
+		// Allow framing and web workers from HTTP(S).
+		+ "child-src 'self' http: https:;"
+		// We allow data: blob: and HTTP(s) images.
+		// We could get rid of wildcarding HTTP and only allow RPC server URL.
+		// (http required for local dapps icons)
+		+ "img-src 'self' 'unsafe-inline' data: blob: http: https:;"
+		// Allow style from data: blob: and HTTPS.
+		+ "style-src 'self' 'unsafe-inline' data: blob: https:;"
+		// Allow fonts from data: and HTTPS.
+		+ "font-src 'self' data: https:;"
+		// Disallow objects
+		+ "object-src 'none';"
+		// Allow scripts
+		+ {
+			let script_src = embeddable_on.as_ref()
+				.map(|e| e.extra_script_src.iter()
+					 .map(|&(ref host, port)| address(host, port))
+					 .join(" ")
+				).unwrap_or_default();
+			let eval = if allow_js_eval { " 'unsafe-eval'" } else { "" };
+
+			&format!(
+				"script-src 'self' {}{};",
+				script_src,
+				eval
+			)
+		}
+		// Same restrictions as script-src with additional
+		// blob: that is required for camera access (worker)
+		+ "worker-src 'self' https: blob:;"
+		// Run in sandbox mode (although it's not fully safe since we allow same-origin and script)
+		+ "sandbox allow-same-origin allow-forms allow-modals allow-popups allow-presentation allow-scripts;"
+		// Disallow submitting forms from any dapps
+		+ "form-action 'none';"
+		// Never allow mixed content
+		+ "block-all-mixed-content;"
+		// Specify if the site can be embedded.
+		+ &match embeddable_on {
+			Some(ref embed) => {
+				let std = address(&embed.host, embed.port);
+				let proxy = format!("{}.{}", apps::HOME_PAGE, embed.dapps_domain);
+				let domain = format!("*.{}:{}", embed.dapps_domain, embed.port);
+
+				let mut ancestors = vec![std, domain, proxy]
+					.into_iter()
+					.chain(embed.extra_embed_on
+						.iter()
+						.map(|&(ref host, port)| address(host, port))
+					);
+
+				let ancestors = if embed.host == "127.0.0.1" {
+					let localhost = address("localhost", embed.port);
+					ancestors.chain(iter::once(localhost)).join(" ")
+				} else {
+					ancestors.join(" ")
+				};
+
+				format!("frame-ancestors {};", ancestors)
+			},
+			None => format!("frame-ancestors 'self';"),
+		}
+	);
 }
-
-
-/// Extracts URL part from the Request.
-pub fn extract_url(req: &server::Request<net::HttpStream>) -> Option<Url> {
-	convert_uri_to_url(req.uri(), req.headers().get::<header::Host>())
-}
-
-/// Extracts URL given URI and Host header.
-pub fn convert_uri_to_url(uri: &uri::RequestUri, host: Option<&header::Host>) -> Option<Url> {
-	match *uri {
-		uri::RequestUri::AbsoluteUri(ref url) => {
-			match Url::from_generic_url(url.clone()) {
-				Ok(url) => Some(url),
-				_ => None,
-			}
-		},
-		uri::RequestUri::AbsolutePath { ref path, ref query } => {
-			let query = match *query {
-				Some(ref query) => format!("?{}", query),
-				None => "".into(),
-			};
-			// Attempt to prepend the Host header (mandatory in HTTP/1.1)
-			let url_string = match host {
-				Some(ref host) => {
-					format!("http://{}:{}{}{}", host.hostname, host.port.unwrap_or(80), path, query)
-				},
-				None => return None,
-			};
-
-			match Url::parse(&url_string) {
-				Ok(url) => Some(url),
-				_ => None,
-			}
-		},
-		_ => None,
-	}
-}
-

dapps/src/handlers/reader.rs

@@ -0,0 +1,73 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! A chunk-producing io::Read wrapper.
+
+use std::io::{self, Read};
+
+use futures::{self, sink, Sink, Future};
+use futures::sync::mpsc;
+use hyper;
+
+type Sender = mpsc::Sender<Result<hyper::Chunk, hyper::Error>>;
+
+const MAX_CHUNK_SIZE: usize = 32 * 1024;
+
+/// A Reader is essentially a stream of `hyper::Chunks`.
+/// The chunks are read from given `io::Read` instance.
+///
+/// Unfortunately `hyper` doesn't allow you to pass `Stream`
+/// directly to the response, so you need to create
+/// a `Body::pair()` and send over chunks using `sink::Send`.
+/// Also `Chunks` need to take `Vec` by value, so we need
+/// to allocate it for each chunk being sent.
+pub struct Reader<R: io::Read> {
+	buffer: [u8; MAX_CHUNK_SIZE],
+	content: io::BufReader<R>,
+	sending: sink::Send<Sender>,
+}
+
+impl<R: io::Read> Reader<R> {
+	pub fn pair(content: R, initial: Vec<u8>) -> (Self, hyper::Body) {
+		let (tx, rx) = hyper::Body::pair();
+		let reader = Reader {
+			buffer: [0; MAX_CHUNK_SIZE],
+			content: io::BufReader::new(content),
+			sending: tx.send(Ok(initial.into())),
+		};
+
+		(reader, rx)
+	}
+}
+
+impl<R: io::Read> Future for Reader<R> {
+	type Item = ();
+	type Error = ();
+
+	fn poll(&mut self) -> futures::Poll<Self::Item, Self::Error> {
+		loop {
+			let next = try_ready!(self.sending.poll().map_err(|err| {
+				warn!(target: "dapps", "Unable to send next chunk: {:?}", err);
+			}));
+
+			self.sending = match self.content.read(&mut self.buffer) {
+				Ok(0) => return Ok(futures::Async::Ready(())),
+				Ok(read) => next.send(Ok(self.buffer[..read].to_vec().into())),
+				Err(err) => next.send(Err(hyper::Error::Io(err))),
+			}
+		}
+	}
+}

dapps/src/handlers/redirect.rs

@@ -16,9 +16,7 @@
 
 //! HTTP Redirection hyper handler
 
-use hyper::{header, server, Decoder, Encoder, Next};
-use hyper::net::HttpStream;
-use hyper::status::StatusCode;
+use hyper::{self, header, StatusCode};
 
 #[derive(Clone)]
 pub struct Redirection {
@@ -26,36 +24,18 @@ pub struct Redirection {
 }
 
 impl Redirection {
-	pub fn new(url: &str) -> Self {
+	pub fn new<T: Into<String>>(url: T) -> Self {
 		Redirection {
-			to_url: url.to_owned()
+			to_url: url.into()
 		}
 	}
-
-	pub fn boxed(url: &str) -> Box<Self> {
-		Box::new(Self::new(url))
-	}
 }
 
-impl server::Handler<HttpStream> for Redirection {
-	fn on_request(&mut self, _request: server::Request<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
+impl Into<hyper::Response> for Redirection {
+	fn into(self) -> hyper::Response {
 		// Don't use `MovedPermanently` here to prevent browser from caching the redirections.
-		res.set_status(StatusCode::Found);
-		res.headers_mut().set(header::Location(self.to_url.to_owned()));
-		Next::write()
-	}
-	fn on_response_writable(&mut self, _encoder: &mut Encoder<HttpStream>) -> Next {
-		Next::end()
+		hyper::Response::new()
+			.with_status(StatusCode::Found)
+			.with_header(header::Location::new(self.to_url))
 	}
 }
-
-
-

dapps/src/handlers/streaming.rs

@@ -16,86 +16,43 @@
 
 //! Content Stream Response
 
-use std::io::{self, Read};
+use std::io;
+use hyper::{self, header, mime, StatusCode};
 
-use hyper::{header, server, Decoder, Encoder, Next};
-use hyper::net::HttpStream;
-use hyper::mime::Mime;
-use hyper::status::StatusCode;
+use handlers::{add_security_headers, Reader};
+use Embeddable;
 
-use handlers::add_security_headers;
-
-const BUFFER_SIZE: usize = 1024;
-
-pub struct StreamingHandler<R: io::Read> {
-	buffer: [u8; BUFFER_SIZE],
-	buffer_leftover: usize,
+pub struct StreamingHandler<R> {
+	initial: Vec<u8>,
+	content: R,
 	status: StatusCode,
-	content: io::BufReader<R>,
-	mimetype: Mime,
-	safe_to_embed_on: Option<(String, u16)>,
+	mimetype: mime::Mime,
+	safe_to_embed_on: Embeddable,
 }
 
 impl<R: io::Read> StreamingHandler<R> {
-	pub fn new(content: R, status: StatusCode, mimetype: Mime, embeddable_on: Option<(String, u16)>) -> Self {
+	pub fn new(content: R, status: StatusCode, mimetype: mime::Mime, safe_to_embed_on: Embeddable) -> Self {
 		StreamingHandler {
-			buffer: [0; BUFFER_SIZE],
-			buffer_leftover: 0,
-			status: status,
-			content: io::BufReader::new(content),
-			mimetype: mimetype,
-			safe_to_embed_on: embeddable_on,
+			initial: Vec::new(),
+			content,
+			status,
+			mimetype,
+			safe_to_embed_on,
 		}
 	}
 
 	pub fn set_initial_content(&mut self, content: &str) {
-		assert_eq!(self.buffer_leftover, 0);
-		let bytes = content.as_bytes();
-		self.buffer_leftover = bytes.len();
-		self.buffer[0..self.buffer_leftover].copy_from_slice(bytes);
-	}
-}
-
-impl<R: io::Read> server::Handler<HttpStream> for StreamingHandler<R> {
-	fn on_request(&mut self, _request: server::Request<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		res.set_status(self.status);
-		res.headers_mut().set(header::ContentType(self.mimetype.clone()));
-		add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on.clone());
-		Next::write()
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		fn handle_error(e: io::Error) -> Next {
-			match e.kind() {
-				::std::io::ErrorKind::WouldBlock => Next::write(),
-				_ => Next::end(),
-			}
-		}
-
-		let write_pos = self.buffer_leftover;
-		match self.content.read(&mut self.buffer[write_pos..]) {
-			Err(e) => handle_error(e),
-			Ok(read) => match encoder.write(&self.buffer[..write_pos + read]) {
-				Err(e) => handle_error(e),
-				Ok(0) => Next::end(),
-				Ok(wrote) => {
-					self.buffer_leftover = write_pos + read - wrote;
-					if self.buffer_leftover > 0 {
-						for i in self.buffer_leftover..write_pos + read {
-							self.buffer.swap(i, i - self.buffer_leftover);
-						}
-					}
-					Next::write()
-				},
-			},
-		}
+		self.initial = content.as_bytes().to_vec();
+	}
+
+	pub fn into_response(self) -> (Reader<R>, hyper::Response) {
+		let (reader, body) = Reader::pair(self.content, self.initial);
+		let mut res = hyper::Response::new()
+			.with_status(self.status)
+			.with_header(header::ContentType(self.mimetype))
+			.with_body(body);
+		add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on, false);
+
+		(reader, res)
 	}
 }

dapps/src/lib.rs

@@ -16,384 +16,304 @@
 
 //! Ethcore Webapplications for Parity
 #![warn(missing_docs)]
-#![cfg_attr(feature="nightly", feature(plugin))]
-#![cfg_attr(feature="nightly", plugin(clippy))]
 
 extern crate base32;
-extern crate hyper;
-extern crate time;
-extern crate url as url_lib;
-extern crate unicase;
+extern crate futures_cpupool;
+extern crate itertools;
+extern crate linked_hash_map;
+extern crate mime_guess;
+extern crate parking_lot;
+extern crate rand;
+extern crate rustc_hex;
 extern crate serde;
 extern crate serde_json;
+extern crate unicase;
 extern crate zip;
-extern crate rand;
-extern crate jsonrpc_core;
+
 extern crate jsonrpc_http_server;
-extern crate mime_guess;
-extern crate rustc_serialize;
-extern crate ethcore_rpc;
-extern crate ethcore_util as util;
-extern crate parity_hash_fetch as hash_fetch;
-extern crate linked_hash_map;
+
+extern crate ethcore_bytes as bytes;
+extern crate ethereum_types;
 extern crate fetch;
+extern crate node_health;
 extern crate parity_dapps_glue as parity_dapps;
-extern crate futures;
-extern crate parity_reactor;
+extern crate parity_hash_fetch as hash_fetch;
+extern crate parity_ui;
+extern crate parity_ui_deprecation;
+extern crate keccak_hash as hash;
+extern crate parity_version;
 
 #[macro_use]
-extern crate log;
+extern crate futures;
 #[macro_use]
-extern crate mime;
+extern crate log;
 #[macro_use]
 extern crate serde_derive;
 
+#[cfg(test)]
+extern crate env_logger;
 #[cfg(test)]
 extern crate ethcore_devtools as devtools;
 #[cfg(test)]
-extern crate env_logger;
-
+extern crate jsonrpc_core;
+#[cfg(test)]
+extern crate parity_reactor;
 
 mod endpoint;
 mod apps;
 mod page;
 mod router;
 mod handlers;
-mod rpc;
 mod api;
 mod proxypac;
-mod url;
 mod web;
 #[cfg(test)]
 mod tests;
 
-use std::path::{Path, PathBuf};
-use std::sync::{Arc, Mutex};
-use std::net::SocketAddr;
 use std::collections::HashMap;
+use std::mem;
+use std::path::PathBuf;
+use std::sync::Arc;
+use futures_cpupool::CpuPool;
+use jsonrpc_http_server::{self as http, hyper, Origin};
+use parking_lot::RwLock;
 
-use ethcore_rpc::{Metadata};
-use fetch::{Fetch, Client as FetchClient};
-use hash_fetch::urlhint::ContractClient;
-use jsonrpc_core::Middleware;
-use jsonrpc_core::reactor::RpcHandler;
-use router::auth::{Authorization, NoAuth, HttpBasicAuth};
-use parity_reactor::Remote;
+use fetch::Fetch;
+use node_health::NodeHealth;
 
-use self::apps::{HOME_PAGE, DAPPS_DOMAIN};
+pub use hash_fetch::urlhint::ContractClient;
+pub use node_health::SyncStatus;
 
-/// Indicates sync status
-pub trait SyncStatus: Send + Sync {
-	/// Returns true if there is a major sync happening.
-	fn is_major_importing(&self) -> bool;
-}
-
-impl<F> SyncStatus for F where F: Fn() -> bool + Send + Sync {
-	fn is_major_importing(&self) -> bool { self() }
-}
 
 /// Validates Web Proxy tokens
 pub trait WebProxyTokens: Send + Sync {
-	/// Should return true if token is a valid web proxy access token.
-	fn is_web_proxy_token_valid(&self, token: &str) -> bool;
+	/// Should return a domain allowed to be accessed by this token or `None` if the token is not valid
+	fn domain(&self, token: &str) -> Option<Origin>;
 }
 
-impl<F> WebProxyTokens for F where F: Fn(String) -> bool + Send + Sync {
-	fn is_web_proxy_token_valid(&self, token: &str) -> bool { self(token.to_owned()) }
+impl<F> WebProxyTokens for F where F: Fn(String) -> Option<Origin> + Send + Sync {
+	fn domain(&self, token: &str) -> Option<Origin> { self(token.to_owned()) }
 }
 
-/// Webapps HTTP+RPC server build.
-pub struct ServerBuilder<T: Fetch = FetchClient> {
+/// Current supported endpoints.
+#[derive(Default, Clone)]
+pub struct Endpoints {
+	local_endpoints: Arc<RwLock<Vec<String>>>,
+	endpoints: Arc<RwLock<endpoint::Endpoints>>,
 	dapps_path: PathBuf,
-	extra_dapps: Vec<PathBuf>,
-	registrar: Arc<ContractClient>,
-	sync_status: Arc<SyncStatus>,
-	web_proxy_tokens: Arc<WebProxyTokens>,
-	signer_address: Option<(String, u16)>,
-	allowed_hosts: Option<Vec<String>>,
-	extra_cors: Option<Vec<String>>,
-	remote: Remote,
-	fetch: Option<T>,
+	embeddable: Option<ParentFrameSettings>,
+	pool: Option<CpuPool>,
 }
 
-impl ServerBuilder {
-	/// Construct new dapps server
-	pub fn new<P: AsRef<Path>>(dapps_path: P, registrar: Arc<ContractClient>, remote: Remote) -> Self {
-		ServerBuilder {
-			dapps_path: dapps_path.as_ref().to_owned(),
-			extra_dapps: vec![],
-			registrar: registrar,
-			sync_status: Arc::new(|| false),
-			web_proxy_tokens: Arc::new(|_| false),
-			signer_address: None,
-			allowed_hosts: Some(vec![]),
-			extra_cors: None,
-			remote: remote,
-			fetch: None,
-		}
-	}
-}
-
-impl<T: Fetch> ServerBuilder<T> {
-	/// Set a fetch client to use.
-	pub fn fetch<X: Fetch>(self, fetch: X) -> ServerBuilder<X> {
-		ServerBuilder {
-			dapps_path: self.dapps_path,
-			extra_dapps: vec![],
-			registrar: self.registrar,
-			sync_status: self.sync_status,
-			web_proxy_tokens: self.web_proxy_tokens,
-			signer_address: self.signer_address,
-			allowed_hosts: self.allowed_hosts,
-			extra_cors: self.extra_cors,
-			remote: self.remote,
-			fetch: Some(fetch),
-		}
+impl Endpoints {
+	/// Returns a current list of app endpoints.
+	pub fn list(&self) -> Vec<apps::App> {
+		self.endpoints.read().iter().filter_map(|(ref k, ref e)| {
+			e.info().map(|ref info| info.with_id(k))
+		}).collect()
 	}
 
-	/// Change default sync status.
-	pub fn sync_status(mut self, status: Arc<SyncStatus>) -> Self {
-		self.sync_status = status;
-		self
-	}
-
-	/// Change default web proxy tokens validator.
-	pub fn web_proxy_tokens(mut self, tokens: Arc<WebProxyTokens>) -> Self {
-		self.web_proxy_tokens = tokens;
-		self
-	}
-
-	/// Change default signer port.
-	pub fn signer_address(mut self, signer_address: Option<(String, u16)>) -> Self {
-		self.signer_address = signer_address;
-		self
-	}
-
-	/// Change allowed hosts.
-	/// `None` - All hosts are allowed
-	/// `Some(whitelist)` - Allow only whitelisted hosts (+ listen address)
-	pub fn allowed_hosts(mut self, allowed_hosts: Option<Vec<String>>) -> Self {
-		self.allowed_hosts = allowed_hosts;
-		self
-	}
-
-	/// Extra cors headers.
-	/// `None` - no additional CORS URLs
-	pub fn extra_cors_headers(mut self, cors: Option<Vec<String>>) -> Self {
-		self.extra_cors = cors;
-		self
-	}
-
-	/// Change extra dapps paths (apart from `dapps_path`)
-	pub fn extra_dapps<P: AsRef<Path>>(mut self, extra_dapps: &[P]) -> Self {
-		self.extra_dapps = extra_dapps.iter().map(|p| p.as_ref().to_owned()).collect();
-		self
-	}
-
-	/// Asynchronously start server with no authentication,
-	/// returns result with `Server` handle on success or an error.
-	pub fn start_unsecured_http<S: Middleware<Metadata>>(self, addr: &SocketAddr, handler: RpcHandler<Metadata, S>) -> Result<Server, ServerError> {
-		let fetch = self.fetch_client()?;
-		Server::start_http(
-			addr,
-			self.allowed_hosts,
-			self.extra_cors,
-			NoAuth,
-			handler,
-			self.dapps_path,
-			self.extra_dapps,
-			self.signer_address,
-			self.registrar,
-			self.sync_status,
-			self.web_proxy_tokens,
-			self.remote,
-			fetch,
-		)
-	}
-
-	/// Asynchronously start server with `HTTP Basic Authentication`,
-	/// return result with `Server` handle on success or an error.
-	pub fn start_basic_auth_http<S: Middleware<Metadata>>(self, addr: &SocketAddr, username: &str, password: &str, handler: RpcHandler<Metadata, S>) -> Result<Server, ServerError> {
-		let fetch = self.fetch_client()?;
-		Server::start_http(
-			addr,
-			self.allowed_hosts,
-			self.extra_cors,
-			HttpBasicAuth::single_user(username, password),
-			handler,
-			self.dapps_path,
-			self.extra_dapps,
-			self.signer_address,
-			self.registrar,
-			self.sync_status,
-			self.web_proxy_tokens,
-			self.remote,
-			fetch,
-		)
-	}
-
-	fn fetch_client(&self) -> Result<T, ServerError> {
-		match self.fetch.clone() {
-			Some(fetch) => Ok(fetch),
-			None => T::new().map_err(|_| ServerError::FetchInitialization),
-		}
-	}
-}
-
-/// Webapps HTTP server.
-pub struct Server {
-	server: Option<hyper::server::Listening>,
-	panic_handler: Arc<Mutex<Option<Box<Fn() -> () + Send>>>>,
-}
-
-impl Server {
-	/// Returns a list of allowed hosts or `None` if all hosts are allowed.
-	fn allowed_hosts(hosts: Option<Vec<String>>, bind_address: String) -> Option<Vec<String>> {
-		let mut allowed = Vec::new();
-
-		match hosts {
-			Some(hosts) => allowed.extend_from_slice(&hosts),
-			None => return None,
-		}
-
-		// Add localhost domain as valid too if listening on loopback interface.
-		allowed.push(bind_address.replace("127.0.0.1", "localhost").into());
-		allowed.push(bind_address.into());
-		Some(allowed)
-	}
-
-	/// Returns a list of CORS domains for API endpoint.
-	fn cors_domains(signer_address: Option<(String, u16)>, extra_cors: Option<Vec<String>>) -> Vec<String> {
-		let basic_cors = match signer_address {
-			Some(signer_address) => vec![
-				format!("http://{}{}", HOME_PAGE, DAPPS_DOMAIN),
-				format!("http://{}{}:{}", HOME_PAGE, DAPPS_DOMAIN, signer_address.1),
-				format!("http://{}", address(&signer_address)),
-				format!("https://{}{}", HOME_PAGE, DAPPS_DOMAIN),
-				format!("https://{}{}:{}", HOME_PAGE, DAPPS_DOMAIN, signer_address.1),
-				format!("https://{}", address(&signer_address)),
-			],
-			None => vec![],
+	/// Check for any changes in the local dapps folder and update.
+	pub fn refresh_local_dapps(&self) {
+		let pool = match self.pool.as_ref() {
+			None => return,
+			Some(pool) => pool,
 		};
+		let new_local = apps::fs::local_endpoints(&self.dapps_path, self.embeddable.clone(), pool.clone());
+		let old_local = mem::replace(&mut *self.local_endpoints.write(), new_local.keys().cloned().collect());
+		let (_, to_remove): (_, Vec<_>) = old_local
+			.into_iter()
+			.partition(|k| new_local.contains_key(&k.clone()));
 
-		match extra_cors {
-			None => basic_cors,
-			Some(extra_cors) => basic_cors.into_iter().chain(extra_cors).collect(),
+		let mut endpoints = self.endpoints.write();
+		// remove the dead dapps
+		for k in to_remove {
+			endpoints.remove(&k);
+		}
+		// new dapps to be added
+		for (k, v) in new_local {
+			if !endpoints.contains_key(&k) {
+				endpoints.insert(k, v);
+			}
+		}
+	}
+}
+
+/// Dapps server as `jsonrpc-http-server` request middleware.
+pub struct Middleware {
+	endpoints: Endpoints,
+	router: router::Router,
+}
+
+impl Middleware {
+	/// Get local endpoints handle.
+	pub fn endpoints(&self) -> &Endpoints {
+		&self.endpoints
+	}
+
+	/// Creates new middleware for UI server.
+	pub fn ui<F: Fetch>(
+		pool: CpuPool,
+		health: NodeHealth,
+		dapps_domain: &str,
+		registrar: Arc<ContractClient>,
+		sync_status: Arc<SyncStatus>,
+		fetch: F,
+		info_page_only: bool,
+	) -> Self {
+		let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(
+			hash_fetch::urlhint::URLHintContract::new(registrar),
+			sync_status.clone(),
+			fetch.clone(),
+			pool.clone(),
+		).embeddable_on(None).allow_dapps(false));
+
+		if info_page_only {
+			let mut special = HashMap::default();
+			special.insert(router::SpecialEndpoint::Home, Some(apps::ui_deprecation(pool.clone())));
+
+			return Middleware {
+				endpoints: Default::default(),
+				router: router::Router::new(
+					content_fetcher,
+					None,
+					special,
+					None,
+					dapps_domain.to_owned(),
+				),
+			}
+		}
+
+		let special = {
+			let mut special = special_endpoints(
+				pool.clone(),
+				health,
+				content_fetcher.clone(),
+			);
+			special.insert(router::SpecialEndpoint::Home, Some(apps::ui(pool.clone())));
+			special
+		};
+		let router = router::Router::new(
+			content_fetcher,
+			None,
+			special,
+			None,
+			dapps_domain.to_owned(),
+		);
+
+		Middleware {
+			endpoints: Default::default(),
+			router: router,
 		}
 	}
 
-	fn start_http<A: Authorization + 'static, F: Fetch, T: Middleware<Metadata>>(
-		addr: &SocketAddr,
-		hosts: Option<Vec<String>>,
-		extra_cors: Option<Vec<String>>,
-		authorization: A,
-		handler: RpcHandler<Metadata, T>,
+	/// Creates new Dapps server middleware.
+	pub fn dapps<F: Fetch>(
+		pool: CpuPool,
+		health: NodeHealth,
+		ui_address: Option<(String, u16)>,
+		extra_embed_on: Vec<(String, u16)>,
+		extra_script_src: Vec<(String, u16)>,
 		dapps_path: PathBuf,
 		extra_dapps: Vec<PathBuf>,
-		signer_address: Option<(String, u16)>,
+		dapps_domain: &str,
 		registrar: Arc<ContractClient>,
 		sync_status: Arc<SyncStatus>,
 		web_proxy_tokens: Arc<WebProxyTokens>,
-		remote: Remote,
 		fetch: F,
-	) -> Result<Server, ServerError> {
-		let panic_handler = Arc::new(Mutex::new(None));
-		let authorization = Arc::new(authorization);
+	) -> Self {
+		let embeddable = as_embeddable(ui_address, extra_embed_on, extra_script_src, dapps_domain);
 		let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(
 			hash_fetch::urlhint::URLHintContract::new(registrar),
-			sync_status,
-			signer_address.clone(),
-			remote.clone(),
+			sync_status.clone(),
 			fetch.clone(),
-		));
-		let endpoints = Arc::new(apps::all_endpoints(
-			dapps_path,
+			pool.clone(),
+		).embeddable_on(embeddable.clone()).allow_dapps(true));
+		let (local_endpoints, endpoints) = apps::all_endpoints(
+			dapps_path.clone(),
 			extra_dapps,
-			signer_address.clone(),
+			dapps_domain,
+			embeddable.clone(),
 			web_proxy_tokens,
-			remote.clone(),
 			fetch.clone(),
-		));
-		let cors_domains = Self::cors_domains(signer_address.clone(), extra_cors);
+			pool.clone(),
+		);
+		let endpoints = Endpoints {
+			endpoints: Arc::new(RwLock::new(endpoints)),
+			dapps_path,
+			local_endpoints: Arc::new(RwLock::new(local_endpoints)),
+			embeddable: embeddable.clone(),
+			pool: Some(pool.clone()),
+		};
 
-		let special = Arc::new({
-			let mut special = HashMap::new();
-			special.insert(router::SpecialEndpoint::Rpc, rpc::rpc(handler, cors_domains.clone(), panic_handler.clone()));
-			special.insert(router::SpecialEndpoint::Utils, apps::utils());
+		let special = {
+			let mut special = special_endpoints(
+				pool.clone(),
+				health,
+				content_fetcher.clone(),
+			);
 			special.insert(
-				router::SpecialEndpoint::Api,
-				api::RestApi::new(cors_domains, endpoints.clone(), content_fetcher.clone())
+				router::SpecialEndpoint::Home,
+				Some(apps::ui_redirection(embeddable.clone())),
 			);
 			special
-		});
-		let hosts = Self::allowed_hosts(hosts, format!("{}", addr));
+		};
 
-		hyper::Server::http(addr)?
-			.handle(move |ctrl| router::Router::new(
-				ctrl,
-				signer_address.clone(),
-				content_fetcher.clone(),
-				endpoints.clone(),
-				special.clone(),
-				authorization.clone(),
-				hosts.clone(),
-			))
-			.map(|(l, srv)| {
+		let router = router::Router::new(
+			content_fetcher,
+			Some(endpoints.clone()),
+			special,
+			embeddable,
+			dapps_domain.to_owned(),
+		);
 
-				::std::thread::spawn(move || {
-					srv.run();
-				});
-
-				Server {
-					server: Some(l),
-					panic_handler: panic_handler,
-				}
-			})
-			.map_err(ServerError::from)
-	}
-
-	/// Set callback for panics.
-	pub fn set_panic_handler<F>(&self, handler: F) where F : Fn() -> () + Send + 'static {
-		*self.panic_handler.lock().unwrap() = Some(Box::new(handler));
-	}
-
-	#[cfg(test)]
-	/// Returns address that this server is bound to.
-	pub fn addr(&self) -> &SocketAddr {
-		self.server.as_ref()
-			.expect("server is always Some at the start; it's consumed only when object is dropped; qed")
-			.addrs()
-			.first()
-			.expect("You cannot start the server without binding to at least one address; qed")
-	}
-}
-
-impl Drop for Server {
-	fn drop(&mut self) {
-		self.server.take().unwrap().close()
-	}
-}
-
-/// Webapp Server startup error
-#[derive(Debug)]
-pub enum ServerError {
-	/// Wrapped `std::io::Error`
-	IoError(std::io::Error),
-	/// Other `hyper` error
-	Other(hyper::error::Error),
-	/// Fetch service initialization error
-	FetchInitialization,
-}
-
-impl From<hyper::error::Error> for ServerError {
-	fn from(err: hyper::error::Error) -> Self {
-		match err {
-			hyper::error::Error::Io(e) => ServerError::IoError(e),
-			e => ServerError::Other(e),
+		Middleware {
+			endpoints,
+			router,
 		}
 	}
 }
 
+impl http::RequestMiddleware for Middleware {
+	fn on_request(&self, req: hyper::Request) -> http::RequestMiddlewareAction {
+		self.router.on_request(req)
+	}
+}
+
+fn special_endpoints(
+	pool: CpuPool,
+	health: NodeHealth,
+	content_fetcher: Arc<apps::fetcher::Fetcher>,
+) -> HashMap<router::SpecialEndpoint, Option<Box<endpoint::Endpoint>>> {
+	let mut special = HashMap::new();
+	special.insert(router::SpecialEndpoint::Rpc, None);
+	special.insert(router::SpecialEndpoint::Utils, Some(apps::utils(pool)));
+	special.insert(router::SpecialEndpoint::Api, Some(api::RestApi::new(
+		content_fetcher,
+		health,
+	)));
+	special
+}
+
+fn address(host: &str, port: u16) -> String {
+	format!("{}:{}", host, port)
+}
+
+fn as_embeddable(
+	ui_address: Option<(String, u16)>,
+	extra_embed_on: Vec<(String, u16)>,
+	extra_script_src: Vec<(String, u16)>,
+	dapps_domain: &str,
+) -> Option<ParentFrameSettings> {
+	ui_address.map(|(host, port)| ParentFrameSettings {
+		host,
+		port,
+		extra_embed_on,
+		extra_script_src,
+		dapps_domain: dapps_domain.to_owned(),
+	})
+}
+
 /// Random filename
 fn random_filename() -> String {
 	use ::rand::Rng;
@@ -401,49 +321,19 @@ fn random_filename() -> String {
 	rng.gen_ascii_chars().take(12).collect()
 }
 
-fn address(address: &(String, u16)) -> String {
-	format!("{}:{}", address.0, address.1)
-}
-
-#[cfg(test)]
-mod util_tests {
-	use super::Server;
-
-	#[test]
-	fn should_return_allowed_hosts() {
-		// given
-		let bind_address = "127.0.0.1".to_owned();
-
-		// when
-		let all = Server::allowed_hosts(None, bind_address.clone());
-		let address = Server::allowed_hosts(Some(Vec::new()), bind_address.clone());
-		let some = Server::allowed_hosts(Some(vec!["ethcore.io".into()]), bind_address.clone());
-
-		// then
-		assert_eq!(all, None);
-		assert_eq!(address, Some(vec!["localhost".into(), "127.0.0.1".into()]));
-		assert_eq!(some, Some(vec!["ethcore.io".into(), "localhost".into(), "127.0.0.1".into()]));
-	}
-
-	#[test]
-	fn should_return_cors_domains() {
-		// given
-
-		// when
-		let none = Server::cors_domains(None, None);
-		let some = Server::cors_domains(Some(("127.0.0.1".into(), 18180)), None);
-		let extra = Server::cors_domains(None, Some(vec!["all".to_owned()]));
-
-		// then
-		assert_eq!(none, Vec::<String>::new());
-		assert_eq!(some, vec![
-			"http://parity.web3.site".to_owned(),
-			"http://parity.web3.site:18180".into(),
-			"http://127.0.0.1:18180".into(),
-			"https://parity.web3.site".into(),
-			"https://parity.web3.site:18180".into(),
-			"https://127.0.0.1:18180".into()
-		]);
-		assert_eq!(extra, vec!["all".to_owned()]);
-	}
+type Embeddable = Option<ParentFrameSettings>;
+
+/// Parent frame host and port allowed to embed the content.
+#[derive(Debug, Clone)]
+pub struct ParentFrameSettings {
+	/// Hostname
+	pub host: String,
+	/// Port
+	pub port: u16,
+	/// Additional URLs the dapps can be embedded on.
+	pub extra_embed_on: Vec<(String, u16)>,
+	/// Additional URLs the dapp scripts can be loaded from.
+	pub extra_script_src: Vec<(String, u16)>,
+	/// Dapps Domain (web3.site)
+	pub dapps_domain: String,
 }

dapps/src/page/builtin.rs

@@ -14,142 +14,152 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use page::{handler, PageCache};
-use std::sync::Arc;
-use endpoint::{Endpoint, EndpointInfo, EndpointPath, Handler};
-use parity_dapps::{WebApp, File, Info};
+use std::io;
+use futures::future;
+use futures_cpupool::CpuPool;
+use hyper::mime::{self, Mime};
+use itertools::Itertools;
+use parity_dapps::{WebApp, Info};
 
-pub struct PageEndpoint<T : WebApp + 'static> {
+use endpoint::{Endpoint, EndpointInfo, EndpointPath, Request, Response};
+use page::{handler, PageCache};
+use Embeddable;
+
+pub struct Dapp<T: WebApp + 'static> {
+	/// futures cpu pool
+	pool: CpuPool,
 	/// Content of the files
-	pub app: Arc<T>,
-	/// Prefix to strip from the path (when `None` deducted from `app_id`)
-	pub prefix: Option<String>,
+	app: T,
 	/// Safe to be loaded in frame by other origin. (use wisely!)
-	safe_to_embed_on: Option<(String, u16)>,
+	safe_to_embed_on: Embeddable,
 	info: EndpointInfo,
+	fallback_to_index_html: bool,
 }
 
-impl<T: WebApp + 'static> PageEndpoint<T> {
-	/// Creates new `PageEndpoint` for builtin (compile time) Dapp.
-	pub fn new(app: T) -> Self {
+impl<T: WebApp + 'static> Dapp<T> {
+	/// Creates new `Dapp` for builtin (compile time) Dapp.
+	pub fn new(pool: CpuPool, app: T) -> Self {
 		let info = app.info();
-		PageEndpoint {
-			app: Arc::new(app),
-			prefix: None,
+		Dapp {
+			pool,
+			app,
 			safe_to_embed_on: None,
 			info: EndpointInfo::from(info),
+			fallback_to_index_html: false,
 		}
 	}
 
-	/// Create new `PageEndpoint` and specify prefix that should be removed before looking for a file.
-	/// It's used only for special endpoints (i.e. `/parity-utils/`)
-	/// So `/parity-utils/inject.js` will be resolved to `/inject.js` is prefix is set.
-	pub fn with_prefix(app: T, prefix: String) -> Self {
+	/// Creates a new `Dapp` for builtin (compile time) Dapp.
+	/// Instead of returning 404 this endpoint will always server index.html.
+	pub fn with_fallback_to_index(pool: CpuPool, app: T) -> Self {
 		let info = app.info();
-		PageEndpoint {
-			app: Arc::new(app),
-			prefix: Some(prefix),
+		Dapp {
+			pool,
+			app,
 			safe_to_embed_on: None,
 			info: EndpointInfo::from(info),
+			fallback_to_index_html: true,
 		}
 	}
 
-	/// Creates new `PageEndpoint` which can be safely used in iframe
+	/// Creates new `Dapp` which can be safely used in iframe
 	/// even from different origin. It might be dangerous (clickjacking).
 	/// Use wisely!
-	pub fn new_safe_to_embed(app: T, address: Option<(String, u16)>) -> Self {
+	pub fn new_safe_to_embed(pool: CpuPool, app: T, address: Embeddable) -> Self {
 		let info = app.info();
-		PageEndpoint {
-			app: Arc::new(app),
-			prefix: None,
+		Dapp {
+			pool,
+			app,
 			safe_to_embed_on: address,
 			info: EndpointInfo::from(info),
+			fallback_to_index_html: false,
 		}
 	}
+
+	/// Allow the dapp to use `unsafe-eval` to run JS.
+	pub fn allow_js_eval(&mut self) {
+		self.info.allow_js_eval = Some(true);
+	}
 }
 
-impl<T: WebApp> Endpoint for PageEndpoint<T> {
-
+impl<T: WebApp> Endpoint for Dapp<T> {
 	fn info(&self) -> Option<&EndpointInfo> {
 		Some(&self.info)
 	}
 
-	fn to_handler(&self, path: EndpointPath) -> Box<Handler> {
-		Box::new(handler::PageHandler {
-			app: BuiltinDapp::new(self.app.clone()),
-			prefix: self.prefix.clone(),
-			path: path,
-			file: handler::ServedFile::new(self.safe_to_embed_on.clone()),
+	fn respond(&self, path: EndpointPath, _req: Request) -> Response {
+		trace!(target: "dapps", "Builtin file path: {:?}", path);
+		let file_path = if path.has_no_params() {
+			"index.html".to_owned()
+		} else {
+			path.app_params.into_iter().filter(|x| !x.is_empty()).join("/")
+		};
+		trace!(target: "dapps", "Builtin file: {:?}", file_path);
+
+		let file = {
+			let file = |path| self.app.file(path).map(|file| {
+				let content_type = match file.content_type.parse() {
+					Ok(mime) => mime,
+					Err(_) => {
+						warn!(target: "dapps", "invalid MIME type: {}", file.content_type);
+						mime::TEXT_HTML
+					},
+				};
+				BuiltinFile {
+					content_type,
+					content: io::Cursor::new(file.content),
+				}
+			});
+			let res = file(&file_path);
+			if self.fallback_to_index_html {
+				res.or_else(|| file("index.html"))
+			} else {
+				res
+			}
+		};
+
+		let (reader, response) = handler::PageHandler {
+			file,
 			cache: PageCache::Disabled,
 			safe_to_embed_on: self.safe_to_embed_on.clone(),
-		})
+			allow_js_eval: self.info.allow_js_eval.clone().unwrap_or(false),
+		}.into_response();
+
+		self.pool.spawn(reader).forget();
+
+		Box::new(future::ok(response))
 	}
 }
 
 impl From<Info> for EndpointInfo {
 	fn from(info: Info) -> Self {
 		EndpointInfo {
+			id: None,
 			name: info.name.into(),
 			description: info.description.into(),
 			author: info.author.into(),
 			icon_url: info.icon_url.into(),
+			local_url: None,
 			version: info.version.into(),
+			allow_js_eval: None,
 		}
 	}
 }
 
-struct BuiltinDapp<T: WebApp + 'static> {
-	app: Arc<T>,
+
+struct BuiltinFile {
+	content_type: Mime,
+	content: io::Cursor<&'static [u8]>,
 }
 
-impl<T: WebApp + 'static> BuiltinDapp<T> {
-	fn new(app: Arc<T>) -> Self {
-		BuiltinDapp {
-			app: app,
-		}
-	}
-}
-
-impl<T: WebApp + 'static> handler::Dapp for BuiltinDapp<T> {
-	type DappFile = BuiltinDappFile<T>;
-
-	fn file(&self, path: &str) -> Option<Self::DappFile> {
-		self.app.file(path).map(|_| {
-			BuiltinDappFile {
-				app: self.app.clone(),
-				path: path.into(),
-				write_pos: 0,
-			}
-		})
-	}
-}
-
-struct BuiltinDappFile<T: WebApp + 'static> {
-	app: Arc<T>,
-	path: String,
-	write_pos: usize,
-}
-
-impl<T: WebApp + 'static> BuiltinDappFile<T> {
-	fn file(&self) -> &File {
-		self.app.file(&self.path).expect("Check is done when structure is created.")
-	}
-}
-
-impl<T: WebApp + 'static> handler::DappFile for BuiltinDappFile<T> {
-	fn content_type(&self) -> &str {
-		self.file().content_type
-	}
-
-	fn is_drained(&self) -> bool {
-		self.write_pos == self.file().content.len()
-	}
-
-	fn next_chunk(&mut self) -> &[u8] {
-		&self.file().content[self.write_pos..]
-	}
-
-	fn bytes_written(&mut self, bytes: usize) {
-		self.write_pos += bytes;
+impl handler::DappFile for BuiltinFile {
+	type Reader = io::Cursor<&'static [u8]>;
+
+	fn content_type(&self) -> &Mime {
+		&self.content_type
+	}
+
+	fn into_reader(self) -> Self::Reader {
+		self.content
 	}
 }

dapps/src/page/handler.rs

@@ -14,60 +14,26 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use time::{self, Duration};
+use std::io;
+use std::time::{Duration, SystemTime};
+use hyper::{self, header, StatusCode};
+use hyper::mime::{self, Mime};
 
-use hyper::header;
-use hyper::server;
-use hyper::uri::RequestUri;
-use hyper::net::HttpStream;
-use hyper::status::StatusCode;
-use hyper::{Decoder, Encoder, Next};
-use endpoint::EndpointPath;
-use handlers::{ContentHandler, add_security_headers};
+use apps;
+use handlers::{Reader, ContentHandler, add_security_headers};
+use {Embeddable};
 
 /// Represents a file that can be sent to client.
 /// Implementation should keep track of bytes already sent internally.
-pub trait DappFile: Send {
+pub trait DappFile {
+	/// A reader type returned by this file.
+	type Reader: io::Read;
+
 	/// Returns a content-type of this file.
-	fn content_type(&self) -> &str;
+	fn content_type(&self) -> &Mime;
 
-	/// Checks if all bytes from that file were written.
-	fn is_drained(&self) -> bool;
-
-	/// Fetch next chunk to write to the client.
-	fn next_chunk(&mut self) -> &[u8];
-
-	/// How many files have been written to the client.
-	fn bytes_written(&mut self, bytes: usize);
-}
-
-/// Dapp as a (dynamic) set of files.
-pub trait Dapp: Send + 'static {
-	/// File type
-	type DappFile: DappFile;
-
-	/// Returns file under given path.
-	fn file(&self, path: &str) -> Option<Self::DappFile>;
-}
-
-/// Currently served by `PageHandler` file
-pub enum ServedFile<T: Dapp> {
-	/// File from dapp
-	File(T::DappFile),
-	/// Error (404)
-	Error(ContentHandler),
-}
-
-impl<T: Dapp> ServedFile<T> {
-	pub fn new(embeddable_on: Option<(String, u16)>) -> Self {
-		ServedFile::Error(ContentHandler::error(
-			StatusCode::NotFound,
-			"404 Not Found",
-			"Requested dapp resource was not found.",
-			None,
-			embeddable_on,
-		))
-	}
+	/// Convert this file into io::Read instance.
+	fn into_reader(self) -> Self::Reader where Self: Sized;
 }
 
 /// Defines what cache headers should be appended to returned resources.
@@ -83,194 +49,68 @@ impl Default for PageCache {
 	}
 }
 
-/// A generic type for `PageHandler` allowing to set the URL.
-/// Used by dapps fetching to set the URL after the content was downloaded.
-pub trait PageHandlerWaiting: server::Handler<HttpStream> + Send {
-	fn set_uri(&mut self, uri: &RequestUri);
-}
-
 /// A handler for a single webapp.
 /// Resolves correct paths and serves as a plumbing code between
 /// hyper server and dapp.
-pub struct PageHandler<T: Dapp> {
-	/// A Dapp.
-	pub app: T,
+pub struct PageHandler<T: DappFile> {
 	/// File currently being served
-	pub file: ServedFile<T>,
-	/// Optional prefix to strip from path.
-	pub prefix: Option<String>,
-	/// Requested path.
-	pub path: EndpointPath,
+	pub file: Option<T>,
 	/// Flag indicating if the file can be safely embeded (put in iframe).
-	pub safe_to_embed_on: Option<(String, u16)>,
+	pub safe_to_embed_on: Embeddable,
 	/// Cache settings for this page.
 	pub cache: PageCache,
+	/// Allow JS unsafe-eval.
+	pub allow_js_eval: bool,
 }
 
-impl<T: Dapp> PageHandlerWaiting for PageHandler<T> {
-	fn set_uri(&mut self, uri: &RequestUri) {
-		trace!(target: "dapps", "Setting URI: {:?}", uri);
-		self.file = match *uri {
-			RequestUri::AbsolutePath { ref path, .. } => {
-				self.app.file(&self.extract_path(path))
-			},
-			RequestUri::AbsoluteUri(ref url) => {
-				self.app.file(&self.extract_path(url.path()))
-			},
-			_ => None,
-		}.map_or_else(|| ServedFile::new(self.safe_to_embed_on.clone()), |f| ServedFile::File(f));
-	}
-}
+impl<T: DappFile> PageHandler<T> {
+	pub fn into_response(self) -> (Option<Reader<T::Reader>>, hyper::Response) {
+		let file = match self.file {
+			None => return (None, ContentHandler::error(
+				StatusCode::NotFound,
+				"File not found",
+				"Requested file has not been found.",
+				None,
+				self.safe_to_embed_on,
+			).into()),
+			Some(file) => file,
+		};
 
-impl<T: Dapp> PageHandler<T> {
-	fn extract_path(&self, path: &str) -> String {
-		let app_id = &self.path.app_id;
-		let prefix = "/".to_owned() + self.prefix.as_ref().unwrap_or(app_id);
-		let prefix_with_slash = prefix.clone() + "/";
-		let query_pos = path.find('?').unwrap_or_else(|| path.len());
+		let mut res = hyper::Response::new()
+			.with_status(StatusCode::Ok);
 
-		// Index file support
-		match path == "/" || path == &prefix || path == &prefix_with_slash {
-			true => "index.html".to_owned(),
-			false => if path.starts_with(&prefix_with_slash) {
-				path[prefix_with_slash.len()..query_pos].to_owned()
-			} else if path.starts_with("/") {
-				path[1..query_pos].to_owned()
-			} else {
-				path[0..query_pos].to_owned()
+		// headers
+		{
+			let mut headers = res.headers_mut();
+
+			if let PageCache::Enabled = self.cache {
+				let validity_secs = 365u32 * 24 * 3600;
+				let validity = Duration::from_secs(validity_secs as u64);
+				headers.set(header::CacheControl(vec![
+					header::CacheDirective::Public,
+					header::CacheDirective::MaxAge(validity_secs),
+				]));
+				headers.set(header::Expires(header::HttpDate::from(SystemTime::now() + validity)));
 			}
+
+			headers.set(header::ContentType(file.content_type().to_owned()));
+
+			add_security_headers(&mut headers, self.safe_to_embed_on, self.allow_js_eval);
 		}
+
+		let initial_content = if file.content_type().to_owned() == mime::TEXT_HTML {
+			let content = &format!(
+				r#"<script src="/{}/inject.js"></script>"#,
+				apps::UTILS_PATH,
+			);
+
+			content.as_bytes().to_vec()
+		} else {
+			Vec::new()
+		};
+
+		let (reader, body) = Reader::pair(file.into_reader(), initial_content);
+		res.set_body(body);
+		(Some(reader), res)
 	}
 }
-
-impl<T: Dapp> server::Handler<HttpStream> for PageHandler<T> {
-	fn on_request(&mut self, req: server::Request<HttpStream>) -> Next {
-		self.set_uri(req.uri());
-		Next::write()
-	}
-
-	fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
-		Next::write()
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		match self.file {
-			ServedFile::File(ref f) => {
-				res.set_status(StatusCode::Ok);
-
-				if let PageCache::Enabled = self.cache {
-					let mut headers = res.headers_mut();
-					let validity = Duration::days(365);
-					headers.set(header::CacheControl(vec![
-						header::CacheDirective::Public,
-						header::CacheDirective::MaxAge(validity.num_seconds() as u32),
-					]));
-					headers.set(header::Expires(header::HttpDate(time::now() + validity)));
-				}
-
-				match f.content_type().parse() {
-					Ok(mime) => res.headers_mut().set(header::ContentType(mime)),
-					Err(()) => debug!(target: "dapps", "invalid MIME type: {}", f.content_type()),
-				}
-
-				// Security headers:
-				add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on.clone());
-				Next::write()
-			},
-			ServedFile::Error(ref mut handler) => {
-				handler.on_response(res)
-			}
-		}
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		match self.file {
-			ServedFile::Error(ref mut handler) => handler.on_response_writable(encoder),
-			ServedFile::File(ref f) if f.is_drained() => Next::end(),
-			ServedFile::File(ref mut f) => match encoder.write(f.next_chunk()) {
-				Ok(bytes) => {
-					f.bytes_written(bytes);
-					Next::write()
-				},
-				Err(e) => match e.kind() {
-					::std::io::ErrorKind::WouldBlock => Next::write(),
-					_ => Next::end(),
-				},
-			}
-		}
-	}
-}
-
-
-
-#[cfg(test)]
-mod test {
-	use super::*;
-
-	pub struct TestWebAppFile;
-
-	impl DappFile for TestWebAppFile {
-		fn content_type(&self) -> &str {
-			unimplemented!()
-		}
-
-		fn is_drained(&self) -> bool {
-			unimplemented!()
-		}
-
-		fn next_chunk(&mut self) -> &[u8] {
-			unimplemented!()
-		}
-
-		fn bytes_written(&mut self, _bytes: usize) {
-			unimplemented!()
-		}
-	}
-
-	#[derive(Default)]
-	pub struct TestWebapp;
-
-	impl Dapp for TestWebapp {
-		type DappFile = TestWebAppFile;
-
-		fn file(&self, _path: &str) -> Option<Self::DappFile> {
-			None
-		}
-	}
-}
-
-#[test]
-fn should_extract_path_with_appid() {
-
-	// given
-	let path1 = "/";
-	let path2= "/test.css";
-	let path3 = "/app/myfile.txt";
-	let path4 = "/app/myfile.txt?query=123";
-	let page_handler = PageHandler {
-		app: test::TestWebapp,
-		prefix: None,
-		path: EndpointPath {
-			app_id: "app".to_owned(),
-			app_params: vec![],
-			host: "".to_owned(),
-			port: 8080,
-			using_dapps_domains: true,
-		},
-		file: ServedFile::new(None),
-		cache: Default::default(),
-		safe_to_embed_on: None,
-	};
-
-	// when
-	let res1 = page_handler.extract_path(path1);
-	let res2 = page_handler.extract_path(path2);
-	let res3 = page_handler.extract_path(path3);
-	let res4 = page_handler.extract_path(path4);
-
-	// then
-	assert_eq!(&res1, "index.html");
-	assert_eq!(&res2, "test.css");
-	assert_eq!(&res3, "myfile.txt");
-	assert_eq!(&res4, "myfile.txt");
-}

dapps/src/page/local.rs

@@ -15,39 +15,56 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use mime_guess;
-use std::io::{Seek, Read, SeekFrom};
-use std::fs;
+use std::{fs, fmt};
 use std::path::{Path, PathBuf};
-use page::handler::{self, PageCache, PageHandlerWaiting};
-use endpoint::{Endpoint, EndpointInfo, EndpointPath, Handler};
-use mime::Mime;
+use futures::{future};
+use futures_cpupool::CpuPool;
+use page::handler::{self, PageCache};
+use endpoint::{Endpoint, EndpointInfo, EndpointPath, Request, Response};
+use hyper::mime::Mime;
+use Embeddable;
 
-#[derive(Debug, Clone)]
-pub struct LocalPageEndpoint {
+#[derive(Clone)]
+pub struct Dapp {
+	pool: CpuPool,
 	path: PathBuf,
 	mime: Option<Mime>,
 	info: Option<EndpointInfo>,
 	cache: PageCache,
-	embeddable_on: Option<(String, u16)>,
+	embeddable_on: Embeddable,
 }
 
-impl LocalPageEndpoint {
-	pub fn new(path: PathBuf, info: EndpointInfo, cache: PageCache, embeddable_on: Option<(String, u16)>) -> Self {
-		LocalPageEndpoint {
-			path: path,
+impl fmt::Debug for Dapp {
+	fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+		fmt.debug_struct("Dapp")
+			.field("path", &self.path)
+			.field("mime", &self.mime)
+			.field("info", &self.info)
+			.field("cache", &self.cache)
+			.field("embeddable_on", &self.embeddable_on)
+			.finish()
+	}
+}
+
+impl Dapp {
+	pub fn new(pool: CpuPool, path: PathBuf, info: EndpointInfo, cache: PageCache, embeddable_on: Embeddable) -> Self {
+		Dapp {
+			pool,
+			path,
 			mime: None,
 			info: Some(info),
-			cache: cache,
-			embeddable_on: embeddable_on,
+			cache,
+			embeddable_on,
 		}
 	}
 
-	pub fn single_file(path: PathBuf, mime: Mime, cache: PageCache) -> Self {
-		LocalPageEndpoint {
-			path: path,
+	pub fn single_file(pool: CpuPool, path: PathBuf, mime: Mime, cache: PageCache) -> Self {
+		Dapp {
+			pool,
+			path,
 			mime: Some(mime),
 			info: None,
-			cache: cache,
+			cache,
 			embeddable_on: None,
 		}
 	}
@@ -56,125 +73,76 @@ impl LocalPageEndpoint {
 		self.path.clone()
 	}
 
-	fn page_handler_with_mime(&self, path: EndpointPath, mime: &Mime) -> handler::PageHandler<LocalSingleFile> {
-		handler::PageHandler {
-			app: LocalSingleFile { path: self.path.clone(), mime: format!("{}", mime) },
-			prefix: None,
-			path: path,
-			file: handler::ServedFile::new(None),
-			safe_to_embed_on: self.embeddable_on.clone(),
-			cache: self.cache,
-		}
-	}
-
-	fn page_handler(&self, path: EndpointPath) -> handler::PageHandler<LocalDapp> {
-		handler::PageHandler {
-			app: LocalDapp { path: self.path.clone() },
-			prefix: None,
-			path: path,
-			file: handler::ServedFile::new(None),
-			safe_to_embed_on: self.embeddable_on.clone(),
-			cache: self.cache,
-		}
-	}
-
-	pub fn to_page_handler(&self, path: EndpointPath) -> Box<PageHandlerWaiting> {
+	fn get_file(&self, path: &EndpointPath) -> Option<LocalFile> {
 		if let Some(ref mime) = self.mime {
-			Box::new(self.page_handler_with_mime(path, mime))
-		} else {
-			Box::new(self.page_handler(path))
+			return LocalFile::from_path(&self.path, mime.to_owned());
 		}
+
+		let mut file_path = self.path.to_owned();
+
+		if path.has_no_params() {
+			file_path.push("index.html");
+		} else {
+			for part in &path.app_params {
+				file_path.push(part);
+			}
+		}
+
+		let mime = mime_guess::guess_mime_type(&file_path);
+		LocalFile::from_path(&file_path, mime)
+	}
+
+
+	pub fn to_response(&self, path: &EndpointPath) -> Response {
+		let (reader, response) = handler::PageHandler {
+			file: self.get_file(path),
+			cache: self.cache,
+			safe_to_embed_on: self.embeddable_on.clone(),
+			allow_js_eval: self.info.as_ref().and_then(|x| x.allow_js_eval).unwrap_or(false),
+		}.into_response();
+
+		self.pool.spawn(reader).forget();
+
+		Box::new(future::ok(response))
 	}
 }
 
-impl Endpoint for LocalPageEndpoint {
+impl Endpoint for Dapp {
 	fn info(&self) -> Option<&EndpointInfo> {
 		self.info.as_ref()
 	}
 
-	fn to_handler(&self, path: EndpointPath) -> Box<Handler> {
-		if let Some(ref mime) = self.mime {
-			Box::new(self.page_handler_with_mime(path, mime))
-		} else {
-			Box::new(self.page_handler(path))
-		}
-	}
-}
-
-struct LocalSingleFile {
-	path: PathBuf,
-	mime: String,
-}
-
-impl handler::Dapp for LocalSingleFile {
-	type DappFile = LocalFile;
-
-	fn file(&self, _path: &str) -> Option<Self::DappFile> {
-		LocalFile::from_path(&self.path, Some(&self.mime))
-	}
-}
-
-struct LocalDapp {
-	path: PathBuf,
-}
-
-impl handler::Dapp for LocalDapp {
-	type DappFile = LocalFile;
-
-	fn file(&self, file_path: &str) -> Option<Self::DappFile> {
-		let mut path = self.path.clone();
-		for part in file_path.split('/') {
-			path.push(part);
-		}
-		LocalFile::from_path(&path, None)
+	fn respond(&self, path: EndpointPath, _req: Request) -> Response {
+		self.to_response(&path)
 	}
 }
 
 struct LocalFile {
-	content_type: String,
-	buffer: [u8; 4096],
+	content_type: Mime,
 	file: fs::File,
-	len: u64,
-	pos: u64,
 }
 
 impl LocalFile {
-	fn from_path<P: AsRef<Path>>(path: P, mime: Option<&str>) -> Option<Self> {
+	fn from_path<P: AsRef<Path>>(path: P, content_type: Mime) -> Option<Self> {
+		trace!(target: "dapps", "Local file: {:?}", path.as_ref());
 		// Check if file exists
 		fs::File::open(&path).ok().map(|file| {
-			let content_type = mime.map(|mime| mime.to_owned())
-				.unwrap_or_else(|| mime_guess::guess_mime_type(path).to_string());
-			let len = file.metadata().ok().map_or(0, |meta| meta.len());
 			LocalFile {
-				content_type: content_type,
-				buffer: [0; 4096],
-				file: file,
-				pos: 0,
-				len: len,
+				content_type,
+				file,
 			}
 		})
 	}
 }
 
 impl handler::DappFile for LocalFile {
-	fn content_type(&self) -> &str {
+	type Reader = fs::File;
+
+	fn content_type(&self) -> &Mime {
 		&self.content_type
 	}
 
-	fn is_drained(&self) -> bool {
-		self.pos == self.len
-	}
-
-	fn next_chunk(&mut self) -> &[u8] {
-		let _ = self.file.seek(SeekFrom::Start(self.pos));
-		if let Ok(n) = self.file.read(&mut self.buffer) {
-			&self.buffer[0..n]
-		} else {
-			&self.buffer[0..0]
-		}
-	}
-
-	fn bytes_written(&mut self, bytes: usize) {
-		self.pos += bytes as u64;
+	fn into_reader(self) -> Self::Reader {
+		self.file
 	}
 }

dapps/src/page/mod.rs

@@ -15,11 +15,9 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 
-mod builtin;
-mod local;
+pub mod builtin;
+pub mod local;
 mod handler;
 
-pub use self::local::LocalPageEndpoint;
-pub use self::builtin::PageEndpoint;
-pub use self::handler::{PageCache, PageHandlerWaiting};
+pub use self::handler::PageCache;
 

dapps/src/proxypac.rs

@@ -16,39 +16,40 @@
 
 //! Serving ProxyPac file
 
-use endpoint::{Endpoint, Handler, EndpointPath};
+use apps::HOME_PAGE;
+use endpoint::{Endpoint, Request, Response, EndpointPath};
+use futures::future;
 use handlers::ContentHandler;
-use apps::{HOME_PAGE, DAPPS_DOMAIN};
-use address;
+use hyper::mime;
+use {address, Embeddable};
 
 pub struct ProxyPac {
-	signer_address: Option<(String, u16)>,
+	embeddable: Embeddable,
+	dapps_domain: String,
 }
 
 impl ProxyPac {
-	pub fn boxed(signer_address: Option<(String, u16)>) -> Box<Endpoint> {
-		Box::new(ProxyPac {
-			signer_address: signer_address
-		})
+	pub fn boxed(embeddable: Embeddable, dapps_domain: String) -> Box<Endpoint> {
+		Box::new(ProxyPac { embeddable, dapps_domain })
 	}
 }
 
 impl Endpoint for ProxyPac {
-	fn to_handler(&self, path: EndpointPath) -> Box<Handler> {
-		let signer = self.signer_address
+	fn respond(&self, path: EndpointPath, _req: Request) -> Response {
+		let ui = self.embeddable
 			.as_ref()
-			.map(address)
+			.map(|ref parent| address(&parent.host, parent.port))
 			.unwrap_or_else(|| format!("{}:{}", path.host, path.port));
 
 		let content = format!(
 r#"
 function FindProxyForURL(url, host) {{
-	if (shExpMatch(host, "{0}{1}"))
+	if (shExpMatch(host, "{0}.{1}"))
 	{{
 		return "PROXY {4}";
 	}}
 
-	if (shExpMatch(host, "*{1}"))
+	if (shExpMatch(host, "*.{1}"))
 	{{
 		return "PROXY {2}:{3}";
 	}}
@@ -56,9 +57,11 @@ function FindProxyForURL(url, host) {{
 	return "DIRECT";
 }}
 "#,
-		HOME_PAGE, DAPPS_DOMAIN, path.host, path.port, signer);
+		HOME_PAGE, self.dapps_domain, path.host, path.port, ui);
 
-		Box::new(ContentHandler::ok(content, mime!(Application/Javascript)))
+		Box::new(future::ok(
+			ContentHandler::ok(content, mime::TEXT_JAVASCRIPT).into()
+		))
 	}
 }
 

dapps/src/router.rs

@@ -0,0 +1,417 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Router implementation
+//! Dispatch requests to proper application.
+
+use std::sync::Arc;
+use std::collections::HashMap;
+
+use futures::future;
+use hyper::{self, header, Uri};
+use jsonrpc_http_server as http;
+
+use apps;
+use apps::fetcher::Fetcher;
+use endpoint::{self, Endpoint, EndpointPath};
+use Endpoints;
+use handlers;
+use Embeddable;
+
+/// Special endpoints are accessible on every domain (every dapp)
+#[derive(Debug, PartialEq, Hash, Eq)]
+pub enum SpecialEndpoint {
+	Rpc,
+	Api,
+	Utils,
+	Home,
+	None,
+}
+
+enum Response {
+	Some(endpoint::Response),
+	None(hyper::Request),
+}
+
+/// An endpoint router.
+/// Dispatches the request to particular Endpoint by requested uri/path.
+pub struct Router {
+	endpoints: Option<Endpoints>,
+	fetch: Arc<Fetcher>,
+	special: HashMap<SpecialEndpoint, Option<Box<Endpoint>>>,
+	embeddable_on: Embeddable,
+	dapps_domain: String,
+}
+
+impl Router {
+	fn resolve_request(&self, req: hyper::Request, refresh_dapps: bool) -> (bool, Response) {
+		// Choose proper handler depending on path / domain
+		let endpoint = extract_endpoint(req.uri(), req.headers().get(), &self.dapps_domain);
+		let referer = extract_referer_endpoint(&req, &self.dapps_domain);
+		let is_utils = endpoint.1 == SpecialEndpoint::Utils;
+		let is_get_request = *req.method() == hyper::Method::Get;
+		let is_head_request = *req.method() == hyper::Method::Head;
+		let has_dapp = |dapp: &str| self.endpoints
+			.as_ref()
+			.map_or(false, |endpoints| endpoints.endpoints.read().contains_key(dapp));
+
+		trace!(target: "dapps", "Routing request to {:?}. Details: {:?}", req.uri(), req);
+		debug!(target: "dapps", "Handling endpoint request: {:?}, referer: {:?}", endpoint, referer);
+
+		(is_utils, match (endpoint.0, endpoint.1, referer) {
+			// Handle invalid web requests that we can recover from
+			(ref path, SpecialEndpoint::None, Some(ref referer))
+				if referer.app_id == apps::WEB_PATH
+					&& has_dapp(apps::WEB_PATH)
+					&& !is_web_endpoint(path)
+				=>
+			{
+				let token = referer.app_params.get(0).map(String::as_str).unwrap_or("");
+				let requested = req.uri().path();
+				let query = req.uri().query().map_or_else(String::new, |query| format!("?{}", query));
+				let redirect_url = format!("/{}/{}{}{}", apps::WEB_PATH, token, requested, query);
+				trace!(target: "dapps", "Redirecting to correct web request: {:?}", redirect_url);
+				Response::Some(Box::new(future::ok(
+					handlers::Redirection::new(redirect_url).into()
+				)))
+			},
+			// First check special endpoints
+			(ref path, ref endpoint, _) if self.special.contains_key(endpoint) => {
+				trace!(target: "dapps", "Resolving to special endpoint.");
+				let special = self.special.get(endpoint).expect("special known to contain key; qed");
+				match *special {
+					Some(ref special) => Response::Some(special.respond(path.clone().unwrap_or_default(), req)),
+					None => Response::None(req),
+				}
+			},
+			// Then delegate to dapp
+			(Some(ref path), _, _) if has_dapp(&path.app_id) => {
+				trace!(target: "dapps", "Resolving to local/builtin dapp.");
+				Response::Some(self.endpoints
+					.as_ref()
+					.expect("endpoints known to be set; qed")
+					.endpoints
+					.read()
+					.get(&path.app_id)
+					.expect("endpoints known to contain key; qed")
+					.respond(path.clone(), req))
+			},
+			// Try to resolve and fetch the dapp
+			(Some(ref path), _, _) if self.fetch.contains(&path.app_id) => {
+				trace!(target: "dapps", "Resolving to fetchable content.");
+				Response::Some(self.fetch.respond(path.clone(), req))
+			},
+			// 404 for non-existent content (only if serving endpoints and not homepage)
+			(Some(ref path), _, _)
+				if (is_get_request || is_head_request)
+					&& self.endpoints.is_some()
+					&& path.app_id != apps::HOME_PAGE
+				=>
+			{
+				trace!(target: "dapps", "Resolving to 404.");
+				if refresh_dapps {
+					debug!(target: "dapps", "Refreshing dapps and re-trying.");
+					self.endpoints.as_ref().map(|endpoints| endpoints.refresh_local_dapps());
+					return self.resolve_request(req, false);
+				} else {
+					Response::Some(Box::new(future::ok(handlers::ContentHandler::error(
+						hyper::StatusCode::NotFound,
+						"404 Not Found",
+						"Requested content was not found.",
+						None,
+						self.embeddable_on.clone(),
+					).into())))
+				}
+			},
+			// Any other GET|HEAD requests to home page.
+			_ if (is_get_request || is_head_request) && self.special.contains_key(&SpecialEndpoint::Home) => {
+				trace!(target: "dapps", "Resolving to home page.");
+				let special = self.special.get(&SpecialEndpoint::Home).expect("special known to contain key; qed");
+				match *special {
+					Some(ref special) => {
+						let mut endpoint = EndpointPath::default();
+						endpoint.app_params = req.uri().path().split('/').map(str::to_owned).collect();
+						Response::Some(special.respond(endpoint, req))
+					},
+					None => Response::None(req),
+				}
+			},
+			// RPC by default
+			_ if self.special.contains_key(&SpecialEndpoint::Rpc) => {
+				trace!(target: "dapps", "Resolving to RPC call.");
+				Response::None(req)
+			},
+			// 404 otherwise
+			_ => {
+				Response::Some(Box::new(future::ok(handlers::ContentHandler::error(
+					hyper::StatusCode::NotFound,
+					"404 Not Found",
+					"Requested content was not found.",
+					None,
+					self.embeddable_on.clone(),
+				).into())))
+			},
+		})
+	}
+}
+
+impl http::RequestMiddleware for Router {
+	fn on_request(&self, req: hyper::Request) -> http::RequestMiddlewareAction {
+		let is_origin_set = req.headers().get::<header::Origin>().is_some();
+		let (is_utils, response) = self.resolve_request(req, self.endpoints.is_some());
+		match response {
+			Response::Some(response) => http::RequestMiddlewareAction::Respond {
+				should_validate_hosts: !is_utils,
+				response,
+			},
+			Response::None(request) => http::RequestMiddlewareAction::Proceed {
+				should_continue_on_invalid_cors: !is_origin_set,
+				request,
+			},
+		}
+	}
+}
+
+impl Router {
+	pub fn new(
+		content_fetcher: Arc<Fetcher>,
+		endpoints: Option<Endpoints>,
+		special: HashMap<SpecialEndpoint, Option<Box<Endpoint>>>,
+		embeddable_on: Embeddable,
+		dapps_domain: String,
+	) -> Self {
+		Router {
+			endpoints: endpoints,
+			fetch: content_fetcher,
+			special: special,
+			embeddable_on: embeddable_on,
+			dapps_domain: format!(".{}", dapps_domain),
+		}
+	}
+}
+
+fn is_web_endpoint(path: &Option<EndpointPath>) -> bool {
+	match *path {
+		Some(ref path) if path.app_id == apps::WEB_PATH => true,
+		_ => false,
+	}
+}
+
+fn extract_referer_endpoint(req: &hyper::Request, dapps_domain: &str) -> Option<EndpointPath> {
+	let referer = req.headers().get::<header::Referer>();
+
+	let url = referer.and_then(|referer| referer.parse().ok());
+	url.and_then(|url| {
+		extract_url_referer_endpoint(&url, dapps_domain).or_else(|| {
+			extract_endpoint(&url, None, dapps_domain).0
+		})
+	})
+}
+
+fn extract_url_referer_endpoint(url: &Uri, dapps_domain: &str) -> Option<EndpointPath> {
+	let query = url.query();
+	match query {
+		Some(query) if query.starts_with(apps::URL_REFERER) => {
+			let scheme = url.scheme().unwrap_or("http");
+			let host = url.host().unwrap_or("unknown");
+			let port = default_port(url, None);
+			let referer_url = format!("{}://{}:{}/{}", scheme, host, port, &query[apps::URL_REFERER.len()..]);
+			debug!(target: "dapps", "Recovering referer from query parameter: {}", referer_url);
+
+			if let Some(referer_url) = referer_url.parse().ok() {
+				extract_endpoint(&referer_url, None, dapps_domain).0
+			} else {
+				None
+			}
+		},
+		_ => None,
+	}
+}
+
+fn extract_endpoint(url: &Uri, extra_host: Option<&header::Host>, dapps_domain: &str) -> (Option<EndpointPath>, SpecialEndpoint) {
+	fn special_endpoint(path: &[&str]) -> SpecialEndpoint {
+		if path.len() <= 1 {
+			return SpecialEndpoint::None;
+		}
+
+		match path[0].as_ref() {
+			apps::RPC_PATH => SpecialEndpoint::Rpc,
+			apps::API_PATH => SpecialEndpoint::Api,
+			apps::UTILS_PATH => SpecialEndpoint::Utils,
+			apps::HOME_PAGE => SpecialEndpoint::Home,
+			_ => SpecialEndpoint::None,
+		}
+	}
+
+	let port = default_port(url, extra_host.as_ref().and_then(|h| h.port()));
+	let host = url.host().or_else(|| extra_host.as_ref().map(|h| h.hostname()));
+	let query = url.query().map(str::to_owned);
+	let mut path_segments = url.path().split('/').skip(1).collect::<Vec<_>>();
+	trace!(
+		target: "dapps",
+		"Extracting endpoint from: {:?} (dapps: {}). Got host {:?}:{} with path {:?}",
+		url, dapps_domain, host, port, path_segments
+	);
+	match host {
+		Some(host) if host.ends_with(dapps_domain) => {
+			let id = &host[0..(host.len() - dapps_domain.len())];
+			let special = special_endpoint(&path_segments);
+
+			// remove special endpoint id from params
+			if special != SpecialEndpoint::None {
+				path_segments.remove(0);
+			}
+
+			let (app_id, app_params) = if let Some(split) = id.rfind('.') {
+				let (params, id) = id.split_at(split);
+				path_segments.insert(0, params);
+				(id[1..].to_owned(), path_segments)
+			} else {
+				(id.to_owned(), path_segments)
+			};
+
+			(Some(EndpointPath {
+				app_id,
+				app_params: app_params.into_iter().map(Into::into).collect(),
+				query,
+				host: host.to_owned(),
+				port,
+				using_dapps_domains: true,
+			}), special)
+		},
+		Some(host) if path_segments.len() > 1 => {
+			let special = special_endpoint(&path_segments);
+			let id = path_segments.remove(0);
+			(Some(EndpointPath {
+				app_id: id.to_owned(),
+				app_params: path_segments.into_iter().map(Into::into).collect(),
+				query,
+				host: host.to_owned(),
+				port,
+				using_dapps_domains: false,
+			}), special)
+		},
+		_ => (None, special_endpoint(&path_segments)),
+	}
+}
+
+fn default_port(url: &Uri, extra_port: Option<u16>) -> u16 {
+	let scheme = url.scheme().unwrap_or("http");
+	url.port().or(extra_port).unwrap_or_else(|| match scheme {
+		"http" => 80,
+		"https" => 443,
+		_ => 80,
+	})
+}
+
+#[cfg(test)]
+mod tests {
+	use super::{SpecialEndpoint, EndpointPath, extract_endpoint};
+
+	#[test]
+	fn should_extract_endpoint() {
+		let dapps_domain = ".web3.site";
+
+		// With path prefix
+		assert_eq!(
+			extract_endpoint(&"http://localhost:8080/status/index.html?q=1".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["index.html".to_owned()],
+				query: Some("q=1".into()),
+				host: "localhost".to_owned(),
+				port: 8080,
+				using_dapps_domains: false,
+			}), SpecialEndpoint::None)
+		);
+
+		// With path prefix
+		assert_eq!(
+			extract_endpoint(&"http://localhost:8080/rpc/".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "rpc".to_owned(),
+				app_params: vec!["".to_owned()],
+				query: None,
+				host: "localhost".to_owned(),
+				port: 8080,
+				using_dapps_domains: false,
+			}), SpecialEndpoint::Rpc)
+		);
+
+		assert_eq!(
+			extract_endpoint(&"http://my.status.web3.site/parity-utils/inject.js".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["my".into(), "inject.js".into()],
+				query: None,
+				host: "my.status.web3.site".to_owned(),
+				port: 80,
+				using_dapps_domains: true,
+			}), SpecialEndpoint::Utils)
+		);
+
+		assert_eq!(
+			extract_endpoint(&"http://my.status.web3.site/inject.js".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["my".into(), "inject.js".into()],
+				query: None,
+				host: "my.status.web3.site".to_owned(),
+				port: 80,
+				using_dapps_domains: true,
+			}), SpecialEndpoint::None)
+		);
+
+		// By Subdomain
+		assert_eq!(
+			extract_endpoint(&"http://status.web3.site/test.html".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["test.html".to_owned()],
+				query: None,
+				host: "status.web3.site".to_owned(),
+				port: 80,
+				using_dapps_domains: true,
+			}), SpecialEndpoint::None)
+		);
+
+		// RPC by subdomain
+		assert_eq!(
+			extract_endpoint(&"http://my.status.web3.site/rpc/".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["my".into(), "".into()],
+				query: None,
+				host: "my.status.web3.site".to_owned(),
+				port: 80,
+				using_dapps_domains: true,
+			}), SpecialEndpoint::Rpc)
+		);
+
+		// API by subdomain
+		assert_eq!(
+			extract_endpoint(&"http://my.status.web3.site/api/".parse().unwrap(), None, dapps_domain),
+			(Some(EndpointPath {
+				app_id: "status".to_owned(),
+				app_params: vec!["my".into(), "".into()],
+				query: None,
+				host: "my.status.web3.site".to_owned(),
+				port: 80,
+				using_dapps_domains: true,
+			}), SpecialEndpoint::Api)
+		);
+	}
+}

dapps/src/router/auth.rs

@@ -1,106 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! HTTP Authorization implementations
-
-use std::collections::HashMap;
-use hyper::{server, net, header, status};
-use endpoint::Handler;
-use handlers::{AuthRequiredHandler, ContentHandler};
-
-/// Authorization result
-pub enum Authorized {
-	/// Authorization was successful.
-	Yes,
-	/// Unsuccessful authorization. Handler for further work is returned.
-	No(Box<Handler>),
-}
-
-/// Authorization interface
-pub trait Authorization : Send + Sync {
-	/// Checks if authorization is valid.
-	fn is_authorized(&self, req: &server::Request<net::HttpStream>)-> Authorized;
-}
-
-/// HTTP Basic Authorization handler
-pub struct HttpBasicAuth {
-	users: HashMap<String, String>,
-}
-
-/// No-authorization implementation (authorization disabled)
-pub struct NoAuth;
-
-impl Authorization for NoAuth {
-	fn is_authorized(&self, _req: &server::Request<net::HttpStream>)-> Authorized {
-		Authorized::Yes
-	}
-}
-
-impl Authorization for HttpBasicAuth {
-	fn is_authorized(&self, req: &server::Request<net::HttpStream>) -> Authorized {
-		let auth = self.check_auth(&req);
-
-		match auth {
-			Access::Denied => {
-				Authorized::No(Box::new(ContentHandler::error(
-					status::StatusCode::Unauthorized,
-					"Unauthorized",
-					"You need to provide valid credentials to access this page.",
-					None,
-					None,
-				)))
-			},
-			Access::AuthRequired => {
-				Authorized::No(Box::new(AuthRequiredHandler))
-			},
-			Access::Granted => {
-				Authorized::Yes
-			},
-		}
-	}
-}
-
-#[derive(Debug)]
-enum Access {
-	Granted,
-	Denied,
-	AuthRequired,
-}
-
-impl HttpBasicAuth {
-	/// Creates `HttpBasicAuth` instance with only one user.
-	pub fn single_user(username: &str, password: &str) -> Self {
-		let mut users = HashMap::new();
-		users.insert(username.to_owned(), password.to_owned());
-		HttpBasicAuth {
-			users: users
-		}
-	}
-
-	fn is_authorized(&self, username: &str, password: &str) -> bool {
-		self.users.get(&username.to_owned()).map_or(false, |pass| pass == password)
-	}
-
-	fn check_auth(&self, req: &server::Request<net::HttpStream>) -> Access {
-		match req.headers().get::<header::Authorization<header::Basic>>() {
-			Some(&header::Authorization(
-				header::Basic { ref username, password: Some(ref password) }
-			)) if self.is_authorized(username, password) => Access::Granted,
-			Some(_) => Access::Denied,
-			None => Access::AuthRequired,
-		}
-	}
-}

dapps/src/router/host_validation.rs

@@ -1,47 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-
-use apps::DAPPS_DOMAIN;
-use hyper::{server, header, StatusCode};
-use hyper::net::HttpStream;
-
-use jsonrpc_http_server::{is_host_header_valid};
-use handlers::ContentHandler;
-
-pub fn is_valid(request: &server::Request<HttpStream>, allowed_hosts: &[String], endpoints: Vec<String>) -> bool {
-	let mut endpoints = endpoints.iter()
-		.map(|endpoint| format!("{}{}", endpoint, DAPPS_DOMAIN))
-		.collect::<Vec<String>>();
-	endpoints.extend_from_slice(allowed_hosts);
-
-	let header_valid = is_host_header_valid(request, &endpoints);
-
-	match (header_valid, request.headers().get::<header::Host>()) {
-		(true, _) => true,
-		(_, Some(host)) => host.hostname.ends_with(DAPPS_DOMAIN),
-		_ => false,
-	}
-}
-
-pub fn host_invalid_response() -> Box<server::Handler<HttpStream> + Send> {
-	Box::new(ContentHandler::error(StatusCode::Forbidden,
-		"Current Host Is Disallowed",
-		"You are trying to access your node using incorrect address.",
-		Some("Use allowed URL or specify different <code>hosts</code> CLI options."),
-		None,
-	))
-}

dapps/src/router/mod.rs

@@ -1,369 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Router implementation
-//! Processes request handling authorization and dispatching it to proper application.
-
-pub mod auth;
-mod host_validation;
-
-use address;
-use std::cmp;
-use std::sync::Arc;
-use std::collections::HashMap;
-use url::{Url, Host};
-use hyper::{self, server, header, Next, Encoder, Decoder, Control, StatusCode};
-use hyper::net::HttpStream;
-use apps::{self, DAPPS_DOMAIN};
-use apps::fetcher::Fetcher;
-use endpoint::{Endpoint, Endpoints, EndpointPath};
-use handlers::{self, Redirection, ContentHandler};
-use self::auth::{Authorization, Authorized};
-
-/// Special endpoints are accessible on every domain (every dapp)
-#[derive(Debug, PartialEq, Hash, Eq)]
-pub enum SpecialEndpoint {
-	Rpc,
-	Api,
-	Utils,
-	None,
-}
-
-pub struct Router<A: Authorization + 'static> {
-	control: Option<Control>,
-	signer_address: Option<(String, u16)>,
-	endpoints: Arc<Endpoints>,
-	fetch: Arc<Fetcher>,
-	special: Arc<HashMap<SpecialEndpoint, Box<Endpoint>>>,
-	authorization: Arc<A>,
-	allowed_hosts: Option<Vec<String>>,
-	handler: Box<server::Handler<HttpStream> + Send>,
-}
-
-impl<A: Authorization + 'static> server::Handler<HttpStream> for Router<A> {
-
-	fn on_request(&mut self, req: server::Request<HttpStream>) -> Next {
-		// Choose proper handler depending on path / domain
-		let url = handlers::extract_url(&req);
-		let endpoint = extract_endpoint(&url);
-		let referer = extract_referer_endpoint(&req);
-		let is_utils = endpoint.1 == SpecialEndpoint::Utils;
-		let is_get_request = *req.method() == hyper::Method::Get;
-
-		trace!(target: "dapps", "Routing request to {:?}. Details: {:?}", url, req);
-
-		// Validate Host header
-		if let Some(ref hosts) = self.allowed_hosts {
-			trace!(target: "dapps", "Validating host headers against: {:?}", hosts);
-			let is_valid = is_utils || host_validation::is_valid(&req, hosts, self.endpoints.keys().cloned().collect());
-			if !is_valid {
-				debug!(target: "dapps", "Rejecting invalid host header.");
-				self.handler = host_validation::host_invalid_response();
-				return self.handler.on_request(req);
-			}
-		}
-
-		trace!(target: "dapps", "Checking authorization.");
-		// Check authorization
-		let auth = self.authorization.is_authorized(&req);
-		if let Authorized::No(handler) = auth {
-			debug!(target: "dapps", "Authorization denied.");
-			self.handler = handler;
-			return self.handler.on_request(req);
-		}
-
-
-		let control = self.control.take().expect("on_request is called only once; control is always defined at start; qed");
-		debug!(target: "dapps", "Handling endpoint request: {:?}", endpoint);
-		self.handler = match (endpoint.0, endpoint.1, referer) {
-			// Handle invalid web requests that we can recover from
-			(ref path, SpecialEndpoint::None, Some((ref referer, ref referer_url)))
-				if referer.app_id == apps::WEB_PATH
-					&& self.endpoints.contains_key(apps::WEB_PATH)
-					&& !is_web_endpoint(path)
-				=>
-			{
-				trace!(target: "dapps", "Redirecting to correct web request: {:?}", referer_url);
-				let len = cmp::min(referer_url.path.len(), 2); // /web/<encoded>/
-				let base = referer_url.path[..len].join("/");
-				let requested = url.map(|u| u.path.join("/")).unwrap_or_default();
-				Redirection::boxed(&format!("/{}/{}", base, requested))
-			},
-			// First check special endpoints
-			(ref path, ref endpoint, _) if self.special.contains_key(endpoint) => {
-				trace!(target: "dapps", "Resolving to special endpoint.");
-				self.special.get(endpoint)
-					.expect("special known to contain key; qed")
-					.to_async_handler(path.clone().unwrap_or_default(), control)
-			},
-			// Then delegate to dapp
-			(Some(ref path), _, _) if self.endpoints.contains_key(&path.app_id) => {
-				trace!(target: "dapps", "Resolving to local/builtin dapp.");
-				self.endpoints.get(&path.app_id)
-					.expect("endpoints known to contain key; qed")
-					.to_async_handler(path.clone(), control)
-			},
-			// Try to resolve and fetch the dapp
-			(Some(ref path), _, _) if self.fetch.contains(&path.app_id) => {
-				trace!(target: "dapps", "Resolving to fetchable content.");
-				self.fetch.to_async_handler(path.clone(), control)
-			},
-			// NOTE [todr] /home is redirected to home page since some users may have the redirection cached
-			// (in the past we used 301 instead of 302)
-			// It should be safe to remove it in (near) future.
-			//
-			// 404 for non-existent content
-			(Some(ref path), _, _) if is_get_request && path.app_id != "home" => {
-				trace!(target: "dapps", "Resolving to 404.");
-				Box::new(ContentHandler::error(
-					StatusCode::NotFound,
-					"404 Not Found",
-					"Requested content was not found.",
-					None,
-					self.signer_address.clone(),
-				))
-			},
-			// Redirect any other GET request to signer.
-			_ if is_get_request => {
-				if let Some(ref signer_address) = self.signer_address {
-					trace!(target: "dapps", "Redirecting to signer interface.");
-					Redirection::boxed(&format!("http://{}", address(signer_address)))
-				} else {
-					trace!(target: "dapps", "Signer disabled, returning 404.");
-					Box::new(ContentHandler::error(
-						StatusCode::NotFound,
-						"404 Not Found",
-						"Your homepage is not available when Trusted Signer is disabled.",
-						Some("You can still access dapps by writing a correct address, though. Re-enable Signer to get your homepage back."),
-						self.signer_address.clone(),
-					))
-				}
-			},
-			// RPC by default
-			_ => {
-				trace!(target: "dapps", "Resolving to RPC call.");
-				self.special.get(&SpecialEndpoint::Rpc)
-					.expect("RPC endpoint always stored; qed")
-					.to_async_handler(EndpointPath::default(), control)
-			}
-		};
-
-		// Delegate on_request to proper handler
-		self.handler.on_request(req)
-	}
-
-	/// This event occurs each time the `Request` is ready to be read from.
-	fn on_request_readable(&mut self, decoder: &mut Decoder<HttpStream>) -> Next {
-		self.handler.on_request_readable(decoder)
-	}
-
-	/// This event occurs after the first time this handled signals `Next::write()`.
-	fn on_response(&mut self, response: &mut server::Response) -> Next {
-		self.handler.on_response(response)
-	}
-
-	/// This event occurs each time the `Response` is ready to be written to.
-	fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
-		self.handler.on_response_writable(encoder)
-	}
-}
-
-impl<A: Authorization> Router<A> {
-	pub fn new(
-		control: Control,
-		signer_address: Option<(String, u16)>,
-		content_fetcher: Arc<Fetcher>,
-		endpoints: Arc<Endpoints>,
-		special: Arc<HashMap<SpecialEndpoint, Box<Endpoint>>>,
-		authorization: Arc<A>,
-		allowed_hosts: Option<Vec<String>>,
-		) -> Self {
-
-		let handler = special.get(&SpecialEndpoint::Utils)
-			.expect("Utils endpoint always stored; qed")
-			.to_handler(EndpointPath::default());
-		Router {
-			control: Some(control),
-			signer_address: signer_address,
-			endpoints: endpoints,
-			fetch: content_fetcher,
-			special: special,
-			authorization: authorization,
-			allowed_hosts: allowed_hosts,
-			handler: handler,
-		}
-	}
-}
-
-fn is_web_endpoint(path: &Option<EndpointPath>) -> bool {
-	match *path {
-		Some(ref path) if path.app_id == apps::WEB_PATH => true,
-		_ => false,
-	}
-}
-
-fn extract_referer_endpoint(req: &server::Request<HttpStream>) -> Option<(EndpointPath, Url)> {
-	let referer = req.headers().get::<header::Referer>();
-
-	let url = referer.and_then(|referer| Url::parse(&referer.0).ok());
-	url.and_then(|url| {
-		let option = Some(url);
-		extract_url_referer_endpoint(&option).or_else(|| {
-			extract_endpoint(&option).0.map(|endpoint| (endpoint, option.expect("Just wrapped; qed")))
-		})
-	})
-}
-
-fn extract_url_referer_endpoint(url: &Option<Url>) -> Option<(EndpointPath, Url)> {
-	let query = url.as_ref().and_then(|url| url.query.as_ref());
-	match (url, query) {
-		(&Some(ref url), Some(ref query)) if query.starts_with(apps::URL_REFERER) => {
-			let referer_url = format!("http://{}:{}/{}", url.host, url.port, &query[apps::URL_REFERER.len()..]);
-			debug!(target: "dapps", "Recovering referer from query parameter: {}", referer_url);
-
-			let referer_url = Url::parse(&referer_url).ok();
-			extract_endpoint(&referer_url).0.map(|endpoint| {
-				(endpoint, referer_url.expect("Endpoint returned only when url `is_some`").clone())
-			})
-		},
-		_ => None,
-	}
-}
-
-fn extract_endpoint(url: &Option<Url>) -> (Option<EndpointPath>, SpecialEndpoint) {
-	fn special_endpoint(url: &Url) -> SpecialEndpoint {
-		if url.path.len() <= 1 {
-			return SpecialEndpoint::None;
-		}
-
-		match url.path[0].as_ref() {
-			apps::RPC_PATH => SpecialEndpoint::Rpc,
-			apps::API_PATH => SpecialEndpoint::Api,
-			apps::UTILS_PATH => SpecialEndpoint::Utils,
-			_ => SpecialEndpoint::None,
-		}
-	}
-
-	match *url {
-		Some(ref url) => match url.host {
-			Host::Domain(ref domain) if domain.ends_with(DAPPS_DOMAIN) => {
-				let id = &domain[0..(domain.len() - DAPPS_DOMAIN.len())];
-				let (id, params) = if let Some(split) = id.rfind('.') {
-					let (params, id) = id.split_at(split);
-					(id[1..].to_owned(), [params.to_owned()].into_iter().chain(&url.path).cloned().collect())
-				} else {
-					(id.to_owned(), url.path.clone())
-				};
-
-				(Some(EndpointPath {
-					app_id: id,
-					app_params: params,
-					host: domain.clone(),
-					port: url.port,
-					using_dapps_domains: true,
-				}), special_endpoint(url))
-			},
-			_ if url.path.len() > 1 => {
-				let id = url.path[0].to_owned();
-				(Some(EndpointPath {
-					app_id: id,
-					app_params: url.path[1..].to_vec(),
-					host: format!("{}", url.host),
-					port: url.port,
-					using_dapps_domains: false,
-				}), special_endpoint(url))
-			},
-			_ => (None, special_endpoint(url)),
-		},
-		_ => (None, SpecialEndpoint::None)
-	}
-}
-
-#[test]
-fn should_extract_endpoint() {
-	assert_eq!(extract_endpoint(&None), (None, SpecialEndpoint::None));
-
-	// With path prefix
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://localhost:8080/status/index.html").ok()),
-		(Some(EndpointPath {
-			app_id: "status".to_owned(),
-			app_params: vec!["index.html".to_owned()],
-			host: "localhost".to_owned(),
-			port: 8080,
-			using_dapps_domains: false,
-		}), SpecialEndpoint::None)
-	);
-
-	// With path prefix
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://localhost:8080/rpc/").ok()),
-		(Some(EndpointPath {
-			app_id: "rpc".to_owned(),
-			app_params: vec!["".to_owned()],
-			host: "localhost".to_owned(),
-			port: 8080,
-			using_dapps_domains: false,
-		}), SpecialEndpoint::Rpc)
-	);
-
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://my.status.web3.site/parity-utils/inject.js").ok()),
-		(Some(EndpointPath {
-			app_id: "status".to_owned(),
-			app_params: vec!["my".to_owned(), "parity-utils".into(), "inject.js".into()],
-			host: "my.status.web3.site".to_owned(),
-			port: 80,
-			using_dapps_domains: true,
-		}), SpecialEndpoint::Utils)
-	);
-
-	// By Subdomain
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://status.web3.site/test.html").ok()),
-		(Some(EndpointPath {
-			app_id: "status".to_owned(),
-			app_params: vec!["test.html".to_owned()],
-			host: "status.web3.site".to_owned(),
-			port: 80,
-			using_dapps_domains: true,
-		}), SpecialEndpoint::None)
-	);
-
-	// RPC by subdomain
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://my.status.web3.site/rpc/").ok()),
-		(Some(EndpointPath {
-			app_id: "status".to_owned(),
-			app_params: vec!["my".to_owned(), "rpc".into(), "".into()],
-			host: "my.status.web3.site".to_owned(),
-			port: 80,
-			using_dapps_domains: true,
-		}), SpecialEndpoint::Rpc)
-	);
-
-	// API by subdomain
-	assert_eq!(
-		extract_endpoint(&Url::parse("http://my.status.web3.site/api/").ok()),
-		(Some(EndpointPath {
-			app_id: "status".to_owned(),
-			app_params: vec!["my".to_owned(), "api".into(), "".into()],
-			host: "my.status.web3.site".to_owned(),
-			port: 80,
-			using_dapps_domains: true,
-		}), SpecialEndpoint::Api)
-	);
-}

dapps/src/rpc.rs

@@ -1,83 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-use std::sync::{Arc, Mutex};
-use hyper;
-
-use ethcore_rpc::{Metadata, Origin};
-use jsonrpc_core::Middleware;
-use jsonrpc_core::reactor::RpcHandler;
-use jsonrpc_http_server::{Rpc, ServerHandler, PanicHandler, AccessControlAllowOrigin, HttpMetaExtractor};
-use endpoint::{Endpoint, EndpointPath, Handler};
-
-pub fn rpc<T: Middleware<Metadata>>(
-	handler: RpcHandler<Metadata, T>,
-	cors_domains: Vec<String>,
-	panic_handler: Arc<Mutex<Option<Box<Fn() -> () + Send>>>>,
-) -> Box<Endpoint> {
-	Box::new(RpcEndpoint {
-		handler: handler,
-		meta_extractor: Arc::new(MetadataExtractor),
-		panic_handler: panic_handler,
-		cors_domain: Some(cors_domains.into_iter().map(AccessControlAllowOrigin::Value).collect()),
-		// NOTE [ToDr] We don't need to do any hosts validation here. It's already done in router.
-		allowed_hosts: None,
-	})
-}
-
-struct RpcEndpoint<T: Middleware<Metadata>> {
-	handler: RpcHandler<Metadata, T>,
-	meta_extractor: Arc<HttpMetaExtractor<Metadata>>,
-	panic_handler: Arc<Mutex<Option<Box<Fn() -> () + Send>>>>,
-	cors_domain: Option<Vec<AccessControlAllowOrigin>>,
-	allowed_hosts: Option<Vec<String>>,
-}
-
-impl<T: Middleware<Metadata>> Endpoint for RpcEndpoint<T> {
-	fn to_async_handler(&self, _path: EndpointPath, control: hyper::Control) -> Box<Handler> {
-		let panic_handler = PanicHandler { handler: self.panic_handler.clone() };
-		Box::new(ServerHandler::new(
-				Rpc::new(self.handler.clone(), self.meta_extractor.clone()),
-				self.cors_domain.clone(),
-				self.allowed_hosts.clone(),
-				panic_handler,
-				control,
-		))
-	}
-}
-
-struct MetadataExtractor;
-impl HttpMetaExtractor<Metadata> for MetadataExtractor {
-	fn read_metadata(&self, request: &hyper::server::Request<hyper::net::HttpStream>) -> Metadata {
-		let dapp_id = request.headers().get::<hyper::header::Origin>()
-			.map(|origin| format!("{}://{}", origin.scheme, origin.host))
-			.or_else(|| {
-				// fallback to custom header, but only if origin is null
-				request.headers().get_raw("origin")
-					.and_then(|raw| raw.one())
-					.and_then(|raw| if raw == "null".as_bytes() {
-						request.headers().get_raw("x-parity-origin")
-							.and_then(|raw| raw.one())
-							.map(|raw| String::from_utf8_lossy(raw).into_owned())
-					} else {
-						None
-					})
-			});
-		Metadata {
-			origin: Origin::Dapps(dapp_id.map(Into::into).unwrap_or_default()),
-		}
-	}
-}

dapps/src/tests/api.rs

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use tests::helpers::{serve, serve_with_registrar, serve_extra_cors, request, assert_security_headers};
+use tests::helpers::{serve, serve_with_registrar, request, assert_security_headers};
 
 #[test]
 fn should_return_error() {
@@ -33,35 +33,12 @@ fn should_return_error() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 404 Not Found".to_owned());
-	assert_eq!(response.headers.get(3).unwrap(), "Content-Type: application/json");
+	response.assert_status("HTTP/1.1 404 Not Found");
+	response.assert_header("Content-Type", "application/json");
 	assert_eq!(response.body, format!("58\n{}\n0\n\n", r#"{"code":"404","title":"Not Found","detail":"Resource you requested has not been found."}"#));
 	assert_security_headers(&response.headers);
 }
 
-#[test]
-fn should_serve_apps() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			GET /api/apps HTTP/1.1\r\n\
-			Host: 127.0.0.1:8080\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.headers.get(3).unwrap(), "Content-Type: application/json");
-	assert!(response.body.contains("Parity UI"), response.body);
-	assert_security_headers(&response.headers);
-}
-
 #[test]
 fn should_handle_ping() {
 	// given
@@ -72,6 +49,7 @@ fn should_handle_ping() {
 		"\
 			POST /api/ping HTTP/1.1\r\n\
 			Host: home.parity\r\n\
+			Content-Type: application/json\r\n\
 			Connection: close\r\n\
 			\r\n\
 			{}
@@ -79,8 +57,8 @@ fn should_handle_ping() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.headers.get(3).unwrap(), "Content-Type: application/json");
+	response.assert_status("HTTP/1.1 200 OK");
+	response.assert_header("Content-Type", "application/json");
 	assert_eq!(response.body, "0\n\n".to_owned());
 	assert_security_headers(&response.headers);
 }
@@ -102,135 +80,7 @@ fn should_try_to_resolve_dapp() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 404 Not Found".to_owned());
+	response.assert_status("HTTP/1.1 404 Not Found");
 	assert_eq!(registrar.calls.lock().len(), 2);
 	assert_security_headers(&response.headers);
 }
-
-#[test]
-fn should_return_signer_port_cors_headers() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			POST /api/ping HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: http://127.0.0.1:18180\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert!(
-		response.headers_raw.contains("Access-Control-Allow-Origin: http://127.0.0.1:18180"),
-		"CORS header for signer missing: {:?}",
-		response.headers
-	);
-}
-
-#[test]
-fn should_return_signer_port_cors_headers_for_home_parity() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			POST /api/ping HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: http://parity.web3.site\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert!(
-		response.headers_raw.contains("Access-Control-Allow-Origin: http://parity.web3.site"),
-		"CORS header for parity.web3.site missing: {:?}",
-		response.headers
-	);
-}
-
-
-#[test]
-fn should_return_signer_port_cors_headers_for_home_parity_with_https() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			POST /api/ping HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: https://parity.web3.site\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert!(
-		response.headers_raw.contains("Access-Control-Allow-Origin: https://parity.web3.site"),
-		"CORS header for parity.web3.site missing: {:?}",
-		response.headers
-	);
-}
-
-#[test]
-fn should_return_signer_port_cors_headers_for_home_parity_with_port() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			POST /api/ping HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: http://parity.web3.site:18180\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert!(
-		response.headers_raw.contains("Access-Control-Allow-Origin: http://parity.web3.site:18180"),
-		"CORS header for parity.web3.site missing: {:?}",
-		response.headers
-	);
-}
-
-#[test]
-fn should_return_extra_cors_headers() {
-	// given
-	let server = serve_extra_cors(Some(vec!["all".to_owned()]));
-
-	// when
-	let response = request(server,
-		"\
-			POST /api/ping HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: http://somedomain.io\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	response.assert_status("HTTP/1.1 200 OK");
-	response.assert_header("Access-Control-Allow-Origin", "http://somedomain.io");
-}
-

dapps/src/tests/fetch.rs

@@ -15,10 +15,10 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 use devtools::http_client;
-use rustc_serialize::hex::FromHex;
+use rustc_hex::FromHex;
 use tests::helpers::{
 	serve_with_registrar, serve_with_registrar_and_sync, serve_with_fetch,
-	serve_with_registrar_and_fetch, serve_with_registrar_and_fetch_and_threads,
+	serve_with_registrar_and_fetch,
 	request, assert_security_headers_for_embed,
 };
 
@@ -39,7 +39,7 @@ fn should_resolve_dapp() {
 
 	// then
 	response.assert_status("HTTP/1.1 404 Not Found");
-	assert_eq!(registrar.calls.lock().len(), 2);
+	assert_eq!(registrar.calls.lock().len(), 4);
 	assert_security_headers_for_embed(&response.headers);
 }
 
@@ -60,7 +60,7 @@ fn should_return_503_when_syncing_but_should_make_the_calls() {
 
 	// then
 	response.assert_status("HTTP/1.1 503 Service Unavailable");
-	assert_eq!(registrar.calls.lock().len(), 4);
+	assert_eq!(registrar.calls.lock().len(), 2);
 	assert_security_headers_for_embed(&response.headers);
 }
 
@@ -166,26 +166,31 @@ fn should_return_fetched_dapp_content() {
 
 	response1.assert_status("HTTP/1.1 200 OK");
 	assert_security_headers_for_embed(&response1.headers);
-	assert_eq!(
-		response1.body,
-		r#"18
+	assert!(
+		response1.body.contains(r#"18
 <h1>Hello Gavcoin!</h1>
 
-"#
+0
+
+"#),
+		"Expected Gavcoin body: {}",
+		response1.body
 	);
 
 	response2.assert_status("HTTP/1.1 200 OK");
 	assert_security_headers_for_embed(&response2.headers);
 	assert_eq!(
 		response2.body,
-		r#"BE
+		r#"EA
 {
   "id": "9c94e154dab8acf859b30ee80fc828fb1d38359d938751b65db71d460588d82a",
   "name": "Gavcoin",
   "description": "Gavcoin",
   "version": "1.0.0",
   "author": "",
-  "iconUrl": "icon.png"
+  "iconUrl": "icon.png",
+  "localUrl": null,
+  "allowJsEval": false
 }
 0
 
@@ -257,7 +262,7 @@ fn should_not_request_content_twice() {
 	use std::thread;
 
 	// given
-	let (server, fetch, registrar) = serve_with_registrar_and_fetch_and_threads(true);
+	let (server, fetch, registrar) = serve_with_registrar_and_fetch();
 	let gavcoin = GAVCOIN_ICON.from_hex().unwrap();
 	registrar.set_result(
 		"2be00befcf008bc0e7d9cdefc194db9c75352e8632f48498b5a6bfce9f02c88e".parse().unwrap(),
@@ -312,7 +317,7 @@ fn should_encode_and_decode_base32() {
 #[test]
 fn should_stream_web_content() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -335,7 +340,7 @@ fn should_stream_web_content() {
 #[test]
 fn should_support_base32_encoded_web_urls() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -358,7 +363,7 @@ fn should_support_base32_encoded_web_urls() {
 #[test]
 fn should_correctly_handle_long_label_when_splitted() {
 	// given
-	let (server, fetch) = serve_with_fetch("xolrg9fePeQyKLnL");
+	let (server, fetch) = serve_with_fetch("xolrg9fePeQyKLnL", "https://contribution.melonport.com");
 
 	// when
 	let response = request(server,
@@ -382,7 +387,7 @@ fn should_correctly_handle_long_label_when_splitted() {
 #[test]
 fn should_support_base32_encoded_web_urls_as_path() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -402,10 +407,32 @@ fn should_support_base32_encoded_web_urls_as_path() {
 	fetch.assert_no_more_requests();
 }
 
+#[test]
+fn should_return_error_on_non_whitelisted_domain() {
+	// given
+	let (server, fetch) = serve_with_fetch("token", "https://ethcore.io");
+
+	// when
+	let response = request(server,
+		"\
+			GET / HTTP/1.1\r\n\
+			Host: EHQPPSBE5DM78X3GECX2YBVGC5S6JX3S5SMPY.web.web3.site\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	response.assert_status("HTTP/1.1 400 Bad Request");
+	assert_security_headers_for_embed(&response.headers);
+
+	fetch.assert_no_more_requests();
+}
+
 #[test]
 fn should_return_error_on_invalid_token() {
 	// given
-	let (server, fetch) = serve_with_fetch("test");
+	let (server, fetch) = serve_with_fetch("test", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -427,7 +454,7 @@ fn should_return_error_on_invalid_token() {
 #[test]
 fn should_return_error_on_invalid_protocol() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "ftp://parity.io");
 
 	// when
 	let response = request(server,
@@ -449,7 +476,7 @@ fn should_return_error_on_invalid_protocol() {
 #[test]
 fn should_disallow_non_get_requests() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -474,7 +501,7 @@ fn should_disallow_non_get_requests() {
 #[test]
 fn should_fix_absolute_requests_based_on_referer() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,
@@ -497,7 +524,7 @@ fn should_fix_absolute_requests_based_on_referer() {
 #[test]
 fn should_fix_absolute_requests_based_on_referer_in_url() {
 	// given
-	let (server, fetch) = serve_with_fetch("token");
+	let (server, fetch) = serve_with_fetch("token", "https://parity.io");
 
 	// when
 	let response = request(server,

dapps/src/tests/helpers/fetch.rs

@@ -14,12 +14,13 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use std::{io, thread, time};
+use std::{thread, time};
 use std::sync::{atomic, mpsc, Arc};
-use util::Mutex;
+use parking_lot::Mutex;
+use hyper;
 
 use futures::{self, Future};
-use fetch::{self, Fetch};
+use fetch::{self, Fetch, Url};
 
 pub struct FetchControl {
 	sender: mpsc::Sender<()>,
@@ -94,13 +95,10 @@ impl FakeFetch {
 }
 
 impl Fetch for FakeFetch {
-	type Result = futures::BoxFuture<fetch::Response, fetch::Error>;
+	type Result = Box<Future<Item = fetch::Response, Error = fetch::Error> + Send>;
 
-	fn new() -> Result<Self, fetch::Error> where Self: Sized {
-		Ok(FakeFetch::default())
-	}
-
-	fn fetch_with_abort(&self, url: &str, _abort: fetch::Abort) -> Self::Result {
+	fn fetch(&self, url: &str, abort: fetch::Abort) -> Self::Result {
+		let u = Url::parse(url).unwrap();
 		self.requested.lock().push(url.into());
 		let manual = self.manual.clone();
 		let response = self.response.clone();
@@ -111,12 +109,10 @@ impl Fetch for FakeFetch {
 				// wait for manual resume
 				let _ = rx.recv();
 			}
-
 			let data = response.lock().take().unwrap_or(b"Some content");
-			let cursor = io::Cursor::new(data);
-			tx.complete(fetch::Response::from_reader(cursor));
+			tx.send(fetch::Response::new(u, hyper::Response::new().with_body(data), abort)).unwrap();
 		});
 
-		rx.map_err(|_| fetch::Error::Aborted).boxed()
+		Box::new(rx.map_err(|_| fetch::Error::Aborted))
 	}
 }

dapps/src/tests/helpers/mod.rs

@@ -14,21 +14,22 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use std::env;
-use std::str;
-use std::ops::Deref;
+use std::{env, io, str};
+use std::net::SocketAddr;
+use std::path::{Path, PathBuf};
 use std::sync::Arc;
 use env_logger::LogBuilder;
-use ethcore_rpc::Metadata;
-use jsonrpc_core::MetaIoHandler;
-use jsonrpc_core::reactor::RpcEventLoop;
-
-use ServerBuilder;
-use Server;
-use fetch::Fetch;
-use devtools::http_client;
+use jsonrpc_core::IoHandler;
+use jsonrpc_http_server::{self as http, Host, DomainsValidation};
 use parity_reactor::Remote;
 
+use devtools::http_client;
+use hash_fetch::urlhint::ContractClient;
+use fetch::{Fetch, Client as FetchClient};
+use node_health::{NodeHealth, TimeChecker, CpuPool};
+
+use {Middleware, SyncStatus, WebProxyTokens};
+
 mod registrar;
 mod fetch;
 
@@ -37,6 +38,13 @@ use self::fetch::FakeFetch;
 
 const SIGNER_PORT: u16 = 18180;
 
+#[derive(Debug)]
+struct FakeSync(bool);
+impl SyncStatus for FakeSync {
+	fn is_major_importing(&self) -> bool { self.0 }
+	fn peers(&self) -> (usize, usize) { (0, 5) }
+}
+
 fn init_logger() {
 	// Initialize logger
 	if let Ok(log) = env::var("RUST_LOG") {
@@ -46,20 +54,7 @@ fn init_logger() {
 	}
 }
 
-pub struct ServerLoop {
-	pub server: Server,
-	pub event_loop: RpcEventLoop,
-}
-
-impl Deref for ServerLoop {
-	type Target = Server;
-
-	fn deref(&self) -> &Self::Target {
-		&self.server
-	}
-}
-
-pub fn init_server<F, B>(process: F, io: MetaIoHandler<Metadata>, remote: Remote) -> (ServerLoop, Arc<FakeRegistrar>) where
+pub fn init_server<F, B>(process: F, io: IoHandler) -> (Server, Arc<FakeRegistrar>) where
 	F: FnOnce(ServerBuilder) -> ServerBuilder<B>,
 	B: Fetch,
 {
@@ -68,95 +63,73 @@ pub fn init_server<F, B>(process: F, io: MetaIoHandler<Metadata>, remote: Remote
 	let mut dapps_path = env::temp_dir();
 	dapps_path.push("non-existent-dir-to-prevent-fs-files-from-loading");
 
-	// TODO [ToDr] When https://github.com/ethcore/jsonrpc/issues/26 is resolved
-	// this additional EventLoop wouldn't be needed, we should be able to re-use remote.
-	let event_loop = RpcEventLoop::spawn();
-	let handler = event_loop.handler(Arc::new(io));
-	let server = process(ServerBuilder::new(
-		&dapps_path, registrar.clone(), remote,
-	))
-		.signer_address(Some(("127.0.0.1".into(), SIGNER_PORT)))
-		.start_unsecured_http(&"127.0.0.1:0".parse().unwrap(), handler).unwrap();
+	let mut builder = ServerBuilder::new(FetchClient::new().unwrap(), &dapps_path, registrar.clone());
+	builder.signer_address = Some(("127.0.0.1".into(), SIGNER_PORT));
+	let server = process(builder).start_unsecured_http(&"127.0.0.1:0".parse().unwrap(), io).unwrap();
 	(
-		ServerLoop { server: server, event_loop: event_loop },
+		server,
 		registrar,
 	)
 }
 
-pub fn serve_with_auth(user: &str, pass: &str) -> ServerLoop {
-	init_logger();
-	let registrar = Arc::new(FakeRegistrar::new());
-	let mut dapps_path = env::temp_dir();
-	dapps_path.push("non-existent-dir-to-prevent-fs-files-from-loading");
-
-	let event_loop = RpcEventLoop::spawn();
-	let handler = event_loop.handler(Arc::new(MetaIoHandler::default()));
-	let server = ServerBuilder::new(&dapps_path, registrar, Remote::new(event_loop.remote()))
-		.signer_address(Some(("127.0.0.1".into(), SIGNER_PORT)))
-		.allowed_hosts(None)
-		.start_basic_auth_http(&"127.0.0.1:0".parse().unwrap(), user, pass, handler).unwrap();
-	ServerLoop {
-		server: server,
-		event_loop: event_loop,
-	}
+pub fn serve_with_rpc(io: IoHandler) -> Server {
+	init_server(|builder| builder, io).0
 }
 
-pub fn serve_with_rpc(io: MetaIoHandler<Metadata>) -> ServerLoop {
-	init_server(|builder| builder.allowed_hosts(None), io, Remote::new_sync()).0
-}
-
-pub fn serve_hosts(hosts: Option<Vec<String>>) -> ServerLoop {
-	init_server(|builder| builder.allowed_hosts(hosts), Default::default(), Remote::new_sync()).0
-}
-
-pub fn serve_extra_cors(extra_cors: Option<Vec<String>>) -> ServerLoop {
-	init_server(|builder| builder.allowed_hosts(None).extra_cors_headers(extra_cors), Default::default(), Remote::new_sync()).0
-}
-
-pub fn serve_with_registrar() -> (ServerLoop, Arc<FakeRegistrar>) {
-	init_server(|builder| builder.allowed_hosts(None), Default::default(), Remote::new_sync())
-}
-
-pub fn serve_with_registrar_and_sync() -> (ServerLoop, Arc<FakeRegistrar>) {
-	init_server(|builder| {
+pub fn serve_hosts(hosts: Option<Vec<String>>) -> Server {
+	let hosts = hosts.map(|hosts| hosts.into_iter().map(Into::into).collect());
+	init_server(|mut builder| {
+		builder.allowed_hosts = hosts.into();
 		builder
-			.sync_status(Arc::new(|| true))
-			.allowed_hosts(None)
-	}, Default::default(), Remote::new_sync())
+	}, Default::default()).0
 }
 
-pub fn serve_with_registrar_and_fetch() -> (ServerLoop, FakeFetch, Arc<FakeRegistrar>) {
-	serve_with_registrar_and_fetch_and_threads(false)
+pub fn serve_with_registrar() -> (Server, Arc<FakeRegistrar>) {
+	init_server(|builder| builder, Default::default())
 }
 
-pub fn serve_with_registrar_and_fetch_and_threads(multi_threaded: bool) -> (ServerLoop, FakeFetch, Arc<FakeRegistrar>) {
+pub fn serve_with_registrar_and_sync() -> (Server, Arc<FakeRegistrar>) {
+	init_server(|mut builder| {
+		builder.sync_status = Arc::new(FakeSync(true));
+		builder
+	}, Default::default())
+}
+
+pub fn serve_with_registrar_and_fetch() -> (Server, FakeFetch, Arc<FakeRegistrar>) {
 	let fetch = FakeFetch::default();
 	let f = fetch.clone();
 	let (server, reg) = init_server(move |builder| {
-		builder.allowed_hosts(None).fetch(f.clone())
-	}, Default::default(), if multi_threaded { Remote::new_thread_per_future() } else { Remote::new_sync() });
+		builder.fetch(f.clone())
+	}, Default::default());
 
 	(server, fetch, reg)
 }
 
-pub fn serve_with_fetch(web_token: &'static str) -> (ServerLoop, FakeFetch) {
+pub fn serve_with_fetch(web_token: &'static str, domain: &'static str) -> (Server, FakeFetch) {
 	let fetch = FakeFetch::default();
 	let f = fetch.clone();
-	let (server, _) = init_server(move |builder| {
-		builder
-			.allowed_hosts(None)
-			.fetch(f.clone())
-			.web_proxy_tokens(Arc::new(move |token| &token == web_token))
-	}, Default::default(), Remote::new_sync());
+	let (server, _) = init_server(move |mut builder| {
+		builder.web_proxy_tokens = Arc::new(move |token| {
+			if &token == web_token { Some(domain.into()) } else { None }
+		});
+		builder.fetch(f.clone())
+	}, Default::default());
 
 	(server, fetch)
 }
 
-pub fn serve() -> ServerLoop {
-	init_server(|builder| builder.allowed_hosts(None), Default::default(), Remote::new_sync()).0
+pub fn serve() -> Server {
+	init_server(|builder| builder, Default::default()).0
 }
 
-pub fn request(server: ServerLoop, request: &str) -> http_client::Response {
+pub fn serve_ui() -> Server {
+	init_server(|mut builder| {
+		builder.serve_ui = true;
+		builder
+	}, Default::default()).0
+}
+
+pub fn request(server: Server, request: &str) -> http_client::Response {
 	http_client::request(server.addr(), request)
 }
 
@@ -166,3 +139,152 @@ pub fn assert_security_headers(headers: &[String]) {
 pub fn assert_security_headers_for_embed(headers: &[String]) {
 	http_client::assert_security_headers_present(headers, Some(SIGNER_PORT))
 }
+
+
+/// Webapps HTTP+RPC server build.
+pub struct ServerBuilder<T: Fetch = FetchClient> {
+	dapps_path: PathBuf,
+	registrar: Arc<ContractClient>,
+	sync_status: Arc<SyncStatus>,
+	web_proxy_tokens: Arc<WebProxyTokens>,
+	signer_address: Option<(String, u16)>,
+	allowed_hosts: DomainsValidation<Host>,
+	fetch: T,
+	serve_ui: bool,
+}
+
+impl ServerBuilder {
+	/// Construct new dapps server
+	pub fn new<P: AsRef<Path>>(fetch: FetchClient, dapps_path: P, registrar: Arc<ContractClient>) -> Self {
+		ServerBuilder {
+			dapps_path: dapps_path.as_ref().to_owned(),
+			registrar: registrar,
+			sync_status: Arc::new(FakeSync(false)),
+			web_proxy_tokens: Arc::new(|_| None),
+			signer_address: None,
+			allowed_hosts: DomainsValidation::Disabled,
+			fetch: fetch,
+			serve_ui: false,
+		}
+	}
+}
+
+impl<T: Fetch> ServerBuilder<T> {
+	/// Set a fetch client to use.
+	pub fn fetch<X: Fetch>(self, fetch: X) -> ServerBuilder<X> {
+		ServerBuilder {
+			dapps_path: self.dapps_path,
+			registrar: self.registrar,
+			sync_status: self.sync_status,
+			web_proxy_tokens: self.web_proxy_tokens,
+			signer_address: self.signer_address,
+			allowed_hosts: self.allowed_hosts,
+			fetch: fetch,
+			serve_ui: self.serve_ui,
+		}
+	}
+
+	/// Asynchronously start server with no authentication,
+	/// returns result with `Server` handle on success or an error.
+	pub fn start_unsecured_http(self, addr: &SocketAddr, io: IoHandler) -> io::Result<Server> {
+		Server::start_http(
+			addr,
+			io,
+			self.allowed_hosts,
+			self.signer_address,
+			self.dapps_path,
+			vec![],
+			self.registrar,
+			self.sync_status,
+			self.web_proxy_tokens,
+			Remote::new_sync(),
+			self.fetch,
+			self.serve_ui,
+		)
+	}
+}
+
+const DAPPS_DOMAIN: &'static str = "web3.site";
+
+/// Webapps HTTP server.
+pub struct Server {
+	server: Option<http::Server>,
+}
+
+impl Server {
+	fn start_http<F: Fetch>(
+		addr: &SocketAddr,
+		io: IoHandler,
+		allowed_hosts: DomainsValidation<Host>,
+		signer_address: Option<(String, u16)>,
+		dapps_path: PathBuf,
+		extra_dapps: Vec<PathBuf>,
+		registrar: Arc<ContractClient>,
+		sync_status: Arc<SyncStatus>,
+		web_proxy_tokens: Arc<WebProxyTokens>,
+		remote: Remote,
+		fetch: F,
+		serve_ui: bool,
+	) -> io::Result<Server> {
+		let health = NodeHealth::new(
+			sync_status.clone(),
+			TimeChecker::new::<String>(&[], CpuPool::new(1)),
+			remote.clone(),
+		);
+		let pool = ::futures_cpupool::CpuPool::new(1);
+		let middleware = if serve_ui {
+			Middleware::ui(
+				pool,
+				health,
+				DAPPS_DOMAIN.into(),
+				registrar,
+				sync_status,
+				fetch,
+				false,
+			)
+		} else {
+			Middleware::dapps(
+				pool,
+				health,
+				signer_address,
+				vec![],
+				vec![],
+				dapps_path,
+				extra_dapps,
+				DAPPS_DOMAIN.into(),
+				registrar,
+				sync_status,
+				web_proxy_tokens,
+				fetch,
+			)
+		};
+
+		let mut allowed_hosts: Option<Vec<Host>> = allowed_hosts.into();
+		allowed_hosts.as_mut().map(|hosts| {
+			hosts.push(format!("http://*.{}:*", DAPPS_DOMAIN).into());
+			hosts.push(format!("http://*.{}", DAPPS_DOMAIN).into());
+		});
+
+		http::ServerBuilder::new(io)
+			.request_middleware(middleware)
+			.allowed_hosts(allowed_hosts.into())
+			.cors(http::DomainsValidation::Disabled)
+			.start_http(addr)
+			.map(|server| Server {
+				server: Some(server),
+			})
+	}
+
+	/// Returns address that this server is bound to.
+	pub fn addr(&self) -> &SocketAddr {
+		self.server.as_ref()
+			.expect("server is always Some at the start; it's consumed only when object is dropped; qed")
+			.address()
+	}
+}
+
+impl Drop for Server {
+	fn drop(&mut self) {
+		self.server.take().unwrap().close()
+	}
+}

dapps/src/tests/helpers/registrar.rs

@@ -17,10 +17,13 @@
 use std::str;
 use std::sync::Arc;
 use std::collections::HashMap;
-use rustc_serialize::hex::FromHex;
 
+use futures::Future;
+use ethereum_types::{H256, Address};
+use bytes::{Bytes, ToPretty};
 use hash_fetch::urlhint::ContractClient;
-use util::{Bytes, Address, Mutex, H256, ToPretty};
+use parking_lot::Mutex;
+use rustc_hex::FromHex;
 
 const REGISTRAR: &'static str = "8e4e9b13d4b45cb0befc93c3061b1408f67316b2";
 const URLHINT: &'static str = "deadbeefcafe0000000000000000000000000000";
@@ -64,9 +67,10 @@ impl ContractClient for FakeRegistrar {
 		Ok(REGISTRAR.parse().unwrap())
 	}
 
-	fn call(&self, address: Address, data: Bytes) -> Result<Bytes, String> {
+	fn call(&self, address: Address, data: Bytes) -> Box<Future<Item = Bytes, Error = String> + Send> {
 		let call = (address.to_hex(), data.to_hex());
 		self.calls.lock().push(call.clone());
-		self.responses.lock().get(&call).cloned().expect(&format!("No response for call: {:?}", call))
+		let res = self.responses.lock().get(&call).cloned().expect(&format!("No response for call: {:?}", call));
+		Box::new(::futures::future::done(res))
 	}
 }

dapps/src/tests/home.rs

@@ -14,12 +14,35 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use tests::helpers::{serve_with_auth, request, assert_security_headers_for_embed};
+use tests::helpers::{serve_ui, request, assert_security_headers};
 
 #[test]
-fn should_require_authorization() {
+fn should_serve_home_js() {
 	// given
-	let server = serve_with_auth("test", "test");
+	let server = serve_ui();
+
+	// when
+	let response = request(server,
+		"\
+			GET /inject.js HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+			{}
+		"
+	);
+
+	// then
+	response.assert_status("HTTP/1.1 200 OK");
+	response.assert_header("Content-Type", "application/javascript");
+	assert_eq!(response.body.contains("function(){"), true, "Expected function in: {}", response.body);
+	assert_security_headers(&response.headers);
+}
+
+#[test]
+fn should_serve_home() {
+	// given
+	let server = serve_ui();
 
 	// when
 	let response = request(server,
@@ -28,18 +51,21 @@ fn should_require_authorization() {
 			Host: 127.0.0.1:8080\r\n\
 			Connection: close\r\n\
 			\r\n\
+			{}
 		"
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 401 Unauthorized".to_owned());
-	assert_eq!(response.headers.get(0).unwrap(), "WWW-Authenticate: Basic realm=\"Parity\"");
+	response.assert_status("HTTP/1.1 200 OK");
+	response.assert_header("Content-Type", "text/html");
+	assert_security_headers(&response.headers);
 }
 
+
 #[test]
-fn should_reject_on_invalid_auth() {
+fn should_inject_js() {
 	// given
-	let server = serve_with_auth("test", "test");
+	let server = serve_ui();
 
 	// when
 	let response = request(server,
@@ -47,34 +73,19 @@ fn should_reject_on_invalid_auth() {
 			GET / HTTP/1.1\r\n\
 			Host: 127.0.0.1:8080\r\n\
 			Connection: close\r\n\
-			Authorization: Basic QWxhZGRpbjpPcGVuU2VzYW1l\r\n
 			\r\n\
+			{}
 		"
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 401 Unauthorized".to_owned());
-	assert!(response.body.contains("Unauthorized"), response.body);
-	assert_eq!(response.headers_raw.contains("WWW-Authenticate"), false);
-}
-
-#[test]
-fn should_allow_on_valid_auth() {
-	// given
-	let server = serve_with_auth("Aladdin", "OpenSesame");
-
-	// when
-	let response = request(server,
-		"\
-			GET /ui/ HTTP/1.1\r\n\
-			Host: 127.0.0.1:8080\r\n\
-			Connection: close\r\n\
-			Authorization: Basic QWxhZGRpbjpPcGVuU2VzYW1l\r\n
-			\r\n\
-		"
+	response.assert_status("HTTP/1.1 200 OK");
+	response.assert_header("Content-Type", "text/html");
+	assert_eq!(
+		response.body.contains(r#"/inject.js"></script>"#),
+		true,
+		"Expected inject script tag in: {}",
+		response.body
 	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_security_headers_for_embed(&response.headers);
+	assert_security_headers(&response.headers);
 }

dapps/src/tests/mod.rs

@@ -19,8 +19,8 @@
 mod helpers;
 
 mod api;
-mod authorization;
 mod fetch;
+mod home;
 mod redirection;
 mod rpc;
 mod validation;

dapps/src/tests/redirection.rs

@@ -32,7 +32,27 @@ fn should_redirect_to_home() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	response.assert_status("HTTP/1.1 302 Found");
+	assert_eq!(response.headers.get(0).unwrap(), "Location: http://127.0.0.1:18180");
+}
+
+#[test]
+fn should_redirect_to_home_with_domain() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET / HTTP/1.1\r\n\
+			Host: home.web3.site\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	response.assert_status("HTTP/1.1 302 Found");
 	assert_eq!(response.headers.get(0).unwrap(), "Location: http://127.0.0.1:18180");
 }
 
@@ -52,27 +72,7 @@ fn should_redirect_to_home_when_trailing_slash_is_missing() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
-	assert_eq!(response.headers.get(0).unwrap(), "Location: http://127.0.0.1:18180");
-}
-
-#[test]
-fn should_redirect_to_home_for_users_with_cached_redirection() {
-	// given
-	let server = serve();
-
-	// when
-	let response = request(server,
-		"\
-			GET /home/ HTTP/1.1\r\n\
-			Host: 127.0.0.1:8080\r\n\
-			Connection: close\r\n\
-			\r\n\
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	response.assert_status("HTTP/1.1 302 Found");
 	assert_eq!(response.headers.get(0).unwrap(), "Location: http://127.0.0.1:18180");
 }
 
@@ -92,7 +92,7 @@ fn should_display_404_on_invalid_dapp() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 404 Not Found".to_owned());
+	response.assert_status("HTTP/1.1 404 Not Found");
 	assert_security_headers_for_embed(&response.headers);
 }
 
@@ -112,7 +112,7 @@ fn should_display_404_on_invalid_dapp_with_domain() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 404 Not Found".to_owned());
+	response.assert_status("HTTP/1.1 404 Not Found");
 	assert_security_headers_for_embed(&response.headers);
 }
 
@@ -134,8 +134,8 @@ fn should_serve_rpc() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.body, format!("58\n{}\n\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error","data":null},"id":null}"#));
+	response.assert_status("HTTP/1.1 200 OK");
+	assert_eq!(response.body, format!("4C\n{}\n\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error"},"id":null}"#));
 }
 
 #[test]
@@ -156,8 +156,8 @@ fn should_serve_rpc_at_slash_rpc() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.body, format!("58\n{}\n\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error","data":null},"id":null}"#));
+	response.assert_status("HTTP/1.1 200 OK");
+	assert_eq!(response.body, format!("4C\n{}\n\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error"},"id":null}"#));
 }
 
 
@@ -178,8 +178,8 @@ fn should_serve_proxy_pac() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.body, "DD\n\nfunction FindProxyForURL(url, host) {\n\tif (shExpMatch(host, \"parity.web3.site\"))\n\t{\n\t\treturn \"PROXY 127.0.0.1:18180\";\n\t}\n\n\tif (shExpMatch(host, \"*.web3.site\"))\n\t{\n\t\treturn \"PROXY 127.0.0.1:8080\";\n\t}\n\n\treturn \"DIRECT\";\n}\n\n0\n\n".to_owned());
+	response.assert_status("HTTP/1.1 200 OK");
+	assert_eq!(response.body, "DB\n\nfunction FindProxyForURL(url, host) {\n\tif (shExpMatch(host, \"home.web3.site\"))\n\t{\n\t\treturn \"PROXY 127.0.0.1:18180\";\n\t}\n\n\tif (shExpMatch(host, \"*.web3.site\"))\n\t{\n\t\treturn \"PROXY 127.0.0.1:8080\";\n\t}\n\n\treturn \"DIRECT\";\n}\n\n0\n\n".to_owned());
 	assert_security_headers(&response.headers);
 }
 
@@ -200,8 +200,8 @@ fn should_serve_utils() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert_eq!(response.body.contains("function(){"), true);
+	response.assert_status("HTTP/1.1 200 OK");
+	response.assert_header("Content-Type", "application/javascript");
+	assert_eq!(response.body.contains("function(){"), true, "Expected function in: {}", response.body);
 	assert_security_headers(&response.headers);
 }
-

dapps/src/tests/rpc.rs

@@ -14,16 +14,14 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use futures::{future, Future};
-use ethcore_rpc::{Metadata, Origin};
-use jsonrpc_core::{MetaIoHandler, Value};
+use jsonrpc_core::{IoHandler, Value};
 
 use tests::helpers::{serve_with_rpc, request};
 
 #[test]
 fn should_serve_rpc() {
 	// given
-	let mut io = MetaIoHandler::default();
+	let mut io = IoHandler::default();
 	io.add_method("rpc_test", |_| {
 		Ok(Value::String("Hello World!".into()))
 	});
@@ -49,71 +47,3 @@ fn should_serve_rpc() {
 	response.assert_status("HTTP/1.1 200 OK");
 	assert_eq!(response.body, "31\n{\"jsonrpc\":\"2.0\",\"result\":\"Hello World!\",\"id\":1}\n\n0\n\n".to_owned());
 }
-
-#[test]
-fn should_extract_metadata() {
-	// given
-	let mut io = MetaIoHandler::default();
-	io.add_method_with_meta("rpc_test", |_params, meta: Metadata| {
-		assert_eq!(meta.origin, Origin::Dapps("https://parity.io/".into()));
-		assert_eq!(meta.dapp_id(), "https://parity.io/".into());
-		future::ok(Value::String("Hello World!".into())).boxed()
-	});
-	let server = serve_with_rpc(io);
-
-	// when
-	let req = r#"{"jsonrpc":"2.0","id":1,"method":"rpc_test","params":[]}"#;
-	let response = request(server, &format!(
-		"\
-			POST /rpc/ HTTP/1.1\r\n\
-			Host: 127.0.0.1:8080\r\n\
-			Connection: close\r\n\
-			Origin: https://parity.io/\r\n\
-			X-Parity-Origin: https://this.should.be.ignored\r\n\
-			Content-Type: application/json\r\n\
-			Content-Length: {}\r\n\
-			\r\n\
-			{}\r\n\
-		",
-		req.as_bytes().len(),
-		req,
-	));
-
-	// then
-	response.assert_status("HTTP/1.1 200 OK");
-	assert_eq!(response.body, "31\n{\"jsonrpc\":\"2.0\",\"result\":\"Hello World!\",\"id\":1}\n\n0\n\n".to_owned());
-}
-
-#[test]
-fn should_extract_metadata_from_custom_header() {
-	// given
-	let mut io = MetaIoHandler::default();
-	io.add_method_with_meta("rpc_test", |_params, meta: Metadata| {
-		assert_eq!(meta.origin, Origin::Dapps("https://parity.io/".into()));
-		assert_eq!(meta.dapp_id(), "https://parity.io/".into());
-		future::ok(Value::String("Hello World!".into())).boxed()
-	});
-	let server = serve_with_rpc(io);
-
-	// when
-	let req = r#"{"jsonrpc":"2.0","id":1,"method":"rpc_test","params":[]}"#;
-	let response = request(server, &format!(
-		"\
-			POST /rpc/ HTTP/1.1\r\n\
-			Host: 127.0.0.1:8080\r\n\
-			Connection: close\r\n\
-			Origin: null\r\n\
-			X-Parity-Origin: https://parity.io/\r\n\
-			Content-Type: application/json\r\n\
-			Content-Length: {}\r\n\
-			\r\n\
-			{}\r\n\
-		",
-		req.as_bytes().len(),
-		req,
-	));
-
-	// then
-	response.assert_status("HTTP/1.1 200 OK");
-	assert_eq!(response.body, "31\n{\"jsonrpc\":\"2.0\",\"result\":\"Hello World!\",\"id\":1}\n\n0\n\n".to_owned());
-}

dapps/src/tests/validation.rs

@@ -33,8 +33,8 @@ fn should_reject_invalid_host() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 403 Forbidden".to_owned());
-	assert!(response.body.contains("Current Host Is Disallowed"), response.body);
+	response.assert_status("HTTP/1.1 403 Forbidden");
+	assert!(response.body.contains("Provided Host header is not whitelisted."), response.body);
 }
 
 #[test]
@@ -54,7 +54,7 @@ fn should_allow_valid_host() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	response.assert_status("HTTP/1.1 200 OK");
 }
 
 #[test]
@@ -74,7 +74,7 @@ fn should_serve_dapps_domains() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	response.assert_status("HTTP/1.1 200 OK");
 }
 
 #[test]
@@ -95,33 +95,5 @@ fn should_allow_parity_utils_even_on_invalid_domain() {
 	);
 
 	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	response.assert_status("HTTP/1.1 200 OK");
 }
-
-#[test]
-fn should_not_return_cors_headers_for_rpc() {
-	// given
-	let server = serve_hosts(Some(vec!["localhost:8080".into()]));
-
-	// when
-	let response = request(server,
-		"\
-			POST /rpc HTTP/1.1\r\n\
-			Host: localhost:8080\r\n\
-			Origin: null\r\n\
-			Content-Type: application/json\r\n\
-			Connection: close\r\n\
-			\r\n\
-			{}
-		"
-	);
-
-	// then
-	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
-	assert!(
-		!response.headers_raw.contains("Access-Control-Allow-Origin"),
-		"CORS headers were not expected: {:?}",
-		response.headers
-	);
-}
-

dapps/src/url.rs

@@ -1,150 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! HTTP/HTTPS URL type. Based on URL type from Iron library.
-
-use url_lib::{self};
-pub use url_lib::Host;
-
-/// HTTP/HTTPS URL type for Iron.
-#[derive(PartialEq, Eq, Clone, Debug)]
-pub struct Url {
-	/// Raw url of url
-	pub raw: url_lib::Url,
-
-	/// The host field of the URL, probably a domain.
-	pub host: Host,
-
-	/// The connection port.
-	pub port: u16,
-
-	/// The URL path, the resource to be accessed.
-	///
-	/// A *non-empty* vector encoding the parts of the URL path.
-	/// Empty entries of `""` correspond to trailing slashes.
-	pub path: Vec<String>,
-
-	/// The URL query.
-	pub query: Option<String>,
-
-	/// The URL username field, from the userinfo section of the URL.
-	///
-	/// `None` if the `@` character was not part of the input OR
-	/// if a blank username was provided.
-	/// Otherwise, a non-empty string.
-	pub username: Option<String>,
-
-	/// The URL password field, from the userinfo section of the URL.
-	///
-	/// `None` if the `@` character was not part of the input OR
-	/// if a blank password was provided.
-	/// Otherwise, a non-empty string.
-	pub password: Option<String>,
-}
-
-impl Url {
-	/// Create a URL from a string.
-	///
-	/// The input must be a valid URL with a special scheme for this to succeed.
-	///
-	/// HTTP and HTTPS are special schemes.
-	///
-	/// See: http://url.spec.whatwg.org/#special-scheme
-	pub fn parse(input: &str) -> Result<Url, String> {
-		// Parse the string using rust-url, then convert.
-		match url_lib::Url::parse(input) {
-			Ok(raw_url) => Url::from_generic_url(raw_url),
-			Err(e) => Err(format!("{}", e))
-		}
-	}
-
-	/// Create a `Url` from a `rust-url` `Url`.
-	pub fn from_generic_url(raw_url: url_lib::Url) -> Result<Url, String> {
-		// Map empty usernames to None.
-		let username = match raw_url.username() {
-			"" => None,
-			username => Some(username.to_owned())
-		};
-
-		// Map empty passwords to None.
-		let password = match raw_url.password() {
-			Some(password) if !password.is_empty() => Some(password.to_owned()),
-			_ => None,
-		};
-
-		let port = raw_url.port_or_known_default().ok_or_else(|| format!("Unknown port for scheme: `{}`", raw_url.scheme()))?;
-		let host = raw_url.host().ok_or_else(|| "Valid host, because only data:, mailto: protocols does not have host.".to_owned())?.to_owned();
-		let path = raw_url.path_segments().ok_or_else(|| "Valid path segments. In HTTP we won't get cannot-be-a-base URLs".to_owned())?
-					.map(|part| part.to_owned()).collect();
-		let query = raw_url.query().map(|x| x.to_owned());
-
-		Ok(Url {
-			port: port,
-			host: host,
-			path: path,
-			query: query,
-			raw: raw_url,
-			username: username,
-			password: password,
-		})
-	}
-}
-
-#[cfg(test)]
-mod test {
-    use super::Url;
-
-    #[test]
-    fn test_default_port() {
-        assert_eq!(Url::parse("http://example.com/wow").unwrap().port, 80u16);
-        assert_eq!(Url::parse("https://example.com/wow").unwrap().port, 443u16);
-    }
-
-    #[test]
-    fn test_explicit_port() {
-        assert_eq!(Url::parse("http://localhost:3097").unwrap().port, 3097u16);
-    }
-
-    #[test]
-    fn test_empty_username() {
-        assert!(Url::parse("http://@example.com").unwrap().username.is_none());
-        assert!(Url::parse("http://:password@example.com").unwrap().username.is_none());
-    }
-
-    #[test]
-    fn test_not_empty_username() {
-        let user = Url::parse("http://john:pass@example.com").unwrap().username;
-        assert_eq!(user.unwrap(), "john");
-
-        let user = Url::parse("http://john:@example.com").unwrap().username;
-        assert_eq!(user.unwrap(), "john");
-    }
-
-    #[test]
-    fn test_empty_password() {
-        assert!(Url::parse("http://michael@example.com").unwrap().password.is_none());
-        assert!(Url::parse("http://:@example.com").unwrap().password.is_none());
-    }
-
-    #[test]
-    fn test_not_empty_password() {
-        let pass = Url::parse("http://michael:pass@example.com").unwrap().password;
-        assert_eq!(pass.unwrap(), "pass");
-
-        let pass = Url::parse("http://:pass@example.com").unwrap().password;
-        assert_eq!(pass.unwrap(), "pass");
-    }
-}

dapps/src/web.rs

@@ -17,73 +17,144 @@
 //! Serving web-based content (proxying)
 
 use std::sync::Arc;
-use fetch::{self, Fetch};
-use parity_reactor::Remote;
 
 use base32;
-use hyper::{self, server, net, Next, Encoder, Decoder};
-use hyper::status::StatusCode;
+use fetch::{self, Fetch};
+use hyper::{mime, StatusCode};
 
 use apps;
-use endpoint::{Endpoint, Handler, EndpointPath};
+use endpoint::{Endpoint, EndpointPath, Request, Response};
+use futures::future;
+use futures_cpupool::CpuPool;
 use handlers::{
 	ContentFetcherHandler, ContentHandler, ContentValidator, ValidatorResponse,
-	StreamingHandler, extract_url,
+	StreamingHandler,
 };
-use url::Url;
-use WebProxyTokens;
-
-pub type Embeddable = Option<(String, u16)>;
+use {Embeddable, WebProxyTokens};
 
 pub struct Web<F> {
 	embeddable_on: Embeddable,
 	web_proxy_tokens: Arc<WebProxyTokens>,
-	remote: Remote,
 	fetch: F,
+	pool: CpuPool,
 }
 
 impl<F: Fetch> Web<F> {
-	pub fn boxed(embeddable_on: Embeddable, web_proxy_tokens: Arc<WebProxyTokens>, remote: Remote, fetch: F) -> Box<Endpoint> {
+	pub fn boxed(
+		embeddable_on: Embeddable,
+		web_proxy_tokens: Arc<WebProxyTokens>,
+		fetch: F,
+		pool: CpuPool,
+	) -> Box<Endpoint> {
 		Box::new(Web {
-			embeddable_on: embeddable_on,
-			web_proxy_tokens: web_proxy_tokens,
-			remote: remote,
-			fetch: fetch,
+			embeddable_on,
+			web_proxy_tokens,
+			fetch,
+			pool,
 		})
 	}
+
+	fn extract_target_url(&self, path: &EndpointPath) -> Result<String, ContentHandler> {
+		let token_and_url = path.app_params.get(0)
+			.map(|encoded| encoded.replace('.', ""))
+			.and_then(|encoded| base32::decode(base32::Alphabet::Crockford, &encoded.to_uppercase()))
+			.and_then(|data| String::from_utf8(data).ok())
+			.ok_or_else(|| ContentHandler::error(
+				StatusCode::BadRequest,
+				"Invalid parameter",
+				"Couldn't parse given parameter:",
+				path.app_params.get(0).map(String::as_str),
+				self.embeddable_on.clone()
+			))?;
+
+		let mut token_it = token_and_url.split('+');
+		let token = token_it.next();
+		let target_url = token_it.next();
+
+		// Check if token supplied in URL is correct.
+		let domain = match token.and_then(|token| self.web_proxy_tokens.domain(token)) {
+			Some(domain) => domain,
+			_ => {
+				return Err(ContentHandler::error(
+					StatusCode::BadRequest, "Invalid Access Token", "Invalid or old web proxy access token supplied.", Some("Try refreshing the page."), self.embeddable_on.clone()
+				));
+			}
+		};
+
+		// Validate protocol
+		let mut target_url = match target_url {
+			Some(url) if url.starts_with("http://") || url.starts_with("https://") => url.to_owned(),
+			_ => {
+				return Err(ContentHandler::error(
+					StatusCode::BadRequest, "Invalid Protocol", "Invalid protocol used.", None, self.embeddable_on.clone()
+				));
+			}
+		};
+
+		if !target_url.starts_with(&*domain) {
+			return Err(ContentHandler::error(
+				StatusCode::BadRequest, "Invalid Domain", "Dapp attempted to access invalid domain.", Some(&target_url), self.embeddable_on.clone(),
+			));
+		}
+
+		if !target_url.ends_with("/") {
+			target_url = format!("{}/", target_url);
+		}
+
+		// Skip the token
+		let query = path.query.as_ref().map_or_else(String::new, |query| format!("?{}", query));
+		let path = path.app_params[1..].join("/");
+
+		Ok(format!("{}{}{}", target_url, path, query))
+	}
 }
 
 impl<F: Fetch> Endpoint for Web<F> {
-	fn to_async_handler(&self, path: EndpointPath, control: hyper::Control) -> Box<Handler> {
-		Box::new(WebHandler {
-			control: control,
-			state: State::Initial,
-			path: path,
-			remote: self.remote.clone(),
-			fetch: self.fetch.clone(),
-			web_proxy_tokens: self.web_proxy_tokens.clone(),
-			embeddable_on: self.embeddable_on.clone(),
-		})
+	fn respond(&self, path: EndpointPath, req: Request) -> Response {
+		// First extract the URL (reject invalid URLs)
+		let target_url = match self.extract_target_url(&path) {
+			Ok(url) => url,
+			Err(response) => {
+				return Box::new(future::ok(response.into()));
+			}
+		};
+
+		let token = path.app_params.get(0)
+			.expect("`target_url` is valid; app_params is not empty;qed")
+			.to_owned();
+
+		Box::new(ContentFetcherHandler::new(
+			req.method(),
+			&target_url,
+			path,
+			WebInstaller {
+				embeddable_on: self.embeddable_on.clone(),
+				token,
+			},
+			self.embeddable_on.clone(),
+			self.fetch.clone(),
+			self.pool.clone(),
+		))
 	}
 }
 
 struct WebInstaller {
 	embeddable_on: Embeddable,
-	referer: String,
+	token: String,
 }
 
 impl ContentValidator for WebInstaller {
 	type Error = String;
 
-	fn validate_and_install(&self, response: fetch::Response) -> Result<ValidatorResponse, String> {
-		let status = StatusCode::from_u16(response.status().to_u16());
+	fn validate_and_install(self, response: fetch::Response) -> Result<ValidatorResponse, String> {
+		let status = response.status();
 		let is_html = response.is_html();
-		let mime = response.content_type().unwrap_or(mime!(Text/Html));
+		let mime = response.content_type().unwrap_or(mime::TEXT_HTML);
 		let mut handler = StreamingHandler::new(
-			response,
+			fetch::BodyReader::new(response),
 			status,
 			mime,
-			self.embeddable_on.clone(),
+			self.embeddable_on,
 		);
 		if is_html {
 			handler.set_initial_content(&format!(
@@ -91,146 +162,10 @@ impl ContentValidator for WebInstaller {
 				apps::UTILS_PATH,
 				apps::URL_REFERER,
 				apps::WEB_PATH,
-				&self.referer,
+				&self.token,
 			));
 		}
 		Ok(ValidatorResponse::Streaming(handler))
 	}
 }
 
-enum State<F: Fetch> {
-	Initial,
-	Error(ContentHandler),
-	Fetching(ContentFetcherHandler<WebInstaller, F>),
-}
-
-struct WebHandler<F: Fetch> {
-	control: hyper::Control,
-	state: State<F>,
-	path: EndpointPath,
-	remote: Remote,
-	fetch: F,
-	web_proxy_tokens: Arc<WebProxyTokens>,
-	embeddable_on: Embeddable,
-}
-
-impl<F: Fetch> WebHandler<F> {
-	fn extract_target_url(&self, url: Option<Url>) -> Result<String, State<F>> {
-		let token_and_url = self.path.app_params.get(0)
-			.map(|encoded| encoded.replace('.', ""))
-			.and_then(|encoded| base32::decode(base32::Alphabet::Crockford, &encoded.to_uppercase()))
-			.and_then(|data| String::from_utf8(data).ok())
-			.ok_or_else(|| State::Error(ContentHandler::error(
-				StatusCode::BadRequest,
-				"Invalid parameter",
-				"Couldn't parse given parameter:",
-				self.path.app_params.get(0).map(String::as_str),
-				self.embeddable_on.clone()
-			)))?;
-
-		let mut token_it = token_and_url.split('+');
-		let token = token_it.next();
-		let target_url = token_it.next();
-
-		// Check if token supplied in URL is correct.
-		match token {
-			Some(token) if self.web_proxy_tokens.is_web_proxy_token_valid(token) => {},
-			_ => {
-				return Err(State::Error(ContentHandler::error(
-					StatusCode::BadRequest, "Invalid Access Token", "Invalid or old web proxy access token supplied.", Some("Try refreshing the page."), self.embeddable_on.clone()
-				)));
-			}
-		}
-
-		// Validate protocol
-		let mut target_url = match target_url {
-			Some(url) if url.starts_with("http://") || url.starts_with("https://") => url.to_owned(),
-			_ => {
-				return Err(State::Error(ContentHandler::error(
-					StatusCode::BadRequest, "Invalid Protocol", "Invalid protocol used.", None, self.embeddable_on.clone()
-				)));
-			}
-		};
-
-		if !target_url.ends_with("/") {
-			target_url = format!("{}/", target_url);
-		}
-
-		// TODO [ToDr] Should just use `path.app_params`
-		let (path, query) = match (&url, self.path.using_dapps_domains) {
-			(&Some(ref url), true) => (&url.path[..], &url.query),
-			(&Some(ref url), false) => (&url.path[2..], &url.query),
-			_ => {
-				return Err(State::Error(ContentHandler::error(
-					StatusCode::BadRequest, "Invalid URL", "Couldn't parse URL", None, self.embeddable_on.clone()
-				)));
-			}
-		};
-
-		let query = match *query {
-			Some(ref query) => format!("?{}", query),
-			None => "".into(),
-		};
-
-		Ok(format!("{}{}{}", target_url, path.join("/"), query))
-	}
-}
-
-impl<F: Fetch> server::Handler<net::HttpStream> for WebHandler<F> {
-	fn on_request(&mut self, request: server::Request<net::HttpStream>) -> Next {
-		let url = extract_url(&request);
-		// First extract the URL (reject invalid URLs)
-		let target_url = match self.extract_target_url(url) {
-			Ok(url) => url,
-			Err(error) => {
-				self.state = error;
-				return Next::write();
-			}
-		};
-
-		let mut handler = ContentFetcherHandler::new(
-			target_url,
-			self.path.clone(),
-			self.control.clone(),
-			WebInstaller {
-				embeddable_on: self.embeddable_on.clone(),
-				referer: self.path.app_params.get(0)
-					.expect("`target_url` is valid; app_params is not empty;qed")
-					.to_owned(),
-			},
-			self.embeddable_on.clone(),
-			self.remote.clone(),
-			self.fetch.clone(),
-		);
-		let res = handler.on_request(request);
-		self.state = State::Fetching(handler);
-
-		res
-	}
-
-	fn on_request_readable(&mut self, decoder: &mut Decoder<net::HttpStream>) -> Next {
-		match self.state {
-			State::Initial => Next::end(),
-			State::Error(ref mut handler) => handler.on_request_readable(decoder),
-			State::Fetching(ref mut handler) => handler.on_request_readable(decoder),
-		}
-	}
-
-	fn on_response(&mut self, res: &mut server::Response) -> Next {
-		match self.state {
-			State::Initial => Next::end(),
-			State::Error(ref mut handler) => handler.on_response(res),
-			State::Fetching(ref mut handler) => handler.on_response(res),
-		}
-	}
-
-	fn on_response_writable(&mut self, encoder: &mut Encoder<net::HttpStream>) -> Next {
-		match self.state {
-			State::Initial => Next::end(),
-			State::Error(ref mut handler) => handler.on_response_writable(encoder),
-			State::Fetching(ref mut handler) => handler.on_response_writable(encoder),
-		}
-	}
-}
-
-

dapps/ui-deprecation/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
-description = "Parity built-in dapps."
-name = "parity-ui-precompiled"
-version = "1.4.0"
+description = "Parity UI deprecation notice."
+name = "parity-ui-deprecation"
+version = "1.10.0"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
@@ -12,8 +12,7 @@ use-precompiled-js = ["parity-dapps-glue/use-precompiled-js"]
 with-syntex = ["parity-dapps-glue/with-syntex"]
 
 [build-dependencies]
-parity-dapps-glue = "1.4"
+parity-dapps-glue = "1.9"
 
 [dependencies]
-parity-dapps-glue = "1.4"
-
+parity-dapps-glue = "1.9"

dapps/ui-deprecation/build.rs

@@ -1,4 +1,4 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2018 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify
@@ -17,6 +17,5 @@
 extern crate parity_dapps_glue;
 
 fn main() {
-	parity_dapps_glue::js::build(env!("CARGO_MANIFEST_DIR"), "build");
 	parity_dapps_glue::generate();
 }

dapps/ui-deprecation/build/index.html

@@ -0,0 +1,119 @@
+<!DOCTYPE html>
+<html>
+	<head>
+		<meta charset="utf-8">
+		<meta name="viewport" content="width=device-width">
+		<title>Parity</title>
+		<style>
+		/* Copyright 2015-2017 Parity Technologies (UK) Ltd.
+		/* This file is part of Parity.
+		/*
+		/* Parity is free software: you can redistribute it and/or modify
+		/* it under the terms of the GNU General Public License as published by
+		/* the Free Software Foundation, either version 3 of the License, or
+		/* (at your option) any later version.
+		/*
+		/* Parity is distributed in the hope that it will be useful,
+		/* but WITHOUT ANY WARRANTY; without even the implied warranty of
+		/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+		/* GNU General Public License for more details.
+		/*
+		/* You should have received a copy of the GNU General Public License
+		/* along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+		*/
+		:root, :root body {
+		  margin: 0;
+		  padding: 0;
+		  border: 0;
+		  font-size: 100%;
+		  font: inherit;
+		  vertical-align: baseline;
+		  background: rgb(95, 95, 95);
+		  color: rgba(255, 255, 255, 0.75);
+		  font-size: 16px;
+		  font-family: 'Roboto', sans-serif;
+		  font-weight: 300;
+		}
+
+		:root a, :root a:visited {
+		  text-decoration: none;
+		  cursor: pointer;
+		  color: rgb(0, 151, 167); /* #f80 */
+		}
+
+		:root a:hover {
+		  color: rgb(0, 174, 193);
+		}
+
+		h1,h2,h3,h4,h5,h6 {
+		  font-weight: 300;
+		  text-transform: uppercase;
+		  text-decoration: none;
+		}
+
+		h1 {
+		  font-size: 24px;
+		  line-height: 36px;
+		  color: rgb(0, 151, 167);
+		}
+
+		h2 {
+		  font-size: 20px;
+		  line-height: 34px;
+		}
+
+		code,kbd,pre,samp {
+		  font-family: 'Roboto Mono', monospace;
+		}
+
+		.parity-navbar {
+		  background: rgb(65, 65, 65);
+		  height: 72px;
+		  padding: 0 1rem;
+		  display: flex;
+		  justify-content: space-between;
+		}
+
+		.parity-status {
+		  clear: both;
+		  padding: 1rem;
+		  margin: 1rem 0;
+		  text-align: right;
+		  opacity: 0.75;
+		}
+
+		.parity-box {
+		  margin: 1rem;
+		  padding: 1rem;
+		  background-color: rgb(48, 48, 48);
+		  box-sizing: border-box;
+		  box-shadow: rgba(0, 0, 0, 0.117647) 0px 1px 6px, rgba(0, 0, 0, 0.117647) 0px 1px 4px;
+		  border-radius: 2px;
+		  z-index: 1;
+		  color: #aaa;
+		}
+
+		.parity-box h1,
+		.parity-box h2,
+		.parity-box h3,
+		.parity-box h4,
+		.parity-box h5,
+		.parity-box h6 {
+		  margin: 0;
+		}
+		</style>
+	</head>
+	<body>
+		<div class="parity-navbar">
+		</div>
+		<div class="parity-box">
+			<h1>Parity browser UI is deprecated.</h1>
+			<h3>Get a standalone Parity UI from <a href="https://github.com/Parity-JS/shell/releases">here</a></h3>
+			<p>
+
+			</p>
+		</div>
+		<div class="parity-status">
+		</div>
+	</body>
+</html>

dapps/ui-deprecation/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2018 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify
@@ -19,4 +19,3 @@ include!(concat!(env!("OUT_DIR"), "/lib.rs"));
 
 #[cfg(not(feature = "with-syntex"))]
 include!("lib.rs.in");
-

dapps/ui-deprecation/src/lib.rs.in

@@ -1,4 +1,4 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// Copyright 2015-2018 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify
@@ -40,10 +40,10 @@ impl WebApp for App {
 
 	fn info(&self) -> Info {
 		Info {
-			name: "Parity UI",
+			name: "Parity Wallet info page",
 			version: env!("CARGO_PKG_VERSION"),
-			author: "Ethcore <admin@ethcore.io>",
-			description: "New UI for Parity.",
+			author: "Parity <admin@parity.io>",
+			description: "Deprecation notice for Parity Wallet",
 			icon_url: "icon.png",
 		}
 	}
@@ -51,5 +51,5 @@ impl WebApp for App {
 
 #[test]
 fn test_js() {
-	parity_dapps_glue::js::build(env!("CARGO_MANIFEST_DIR"));
+	parity_dapps_glue::js::build(env!("CARGO_MANIFEST_DIR"), "build");
 }

dapps/ui/Cargo.toml

@@ -3,16 +3,18 @@ description = "Ethcore Parity UI"
 homepage = "http://parity.io"
 license = "GPL-3.0"
 name = "parity-ui"
-version = "1.6.0"
+version = "1.9.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [build-dependencies]
-rustc_version = "0.1"
+rustc_version = "0.2"
 
 [dependencies]
-parity-ui-dev = { path = "../../js", optional = true }
-parity-ui-precompiled = { git = "https://github.com/ethcore/js-precompiled.git", branch = "beta", optional = true }
+parity-ui-dev = { git = "https://github.com/parity-js/shell.git", rev = "eecaadcb9e421bce31e91680d14a20bbd38f92a2", optional = true }
+parity-ui-old-dev = { git = "https://github.com/parity-js/dapp-wallet.git", rev = "65deb02e7c007a0fd8aab0c089c93e3fd1de6f87", optional = true }
+parity-ui-precompiled = { git = "https://github.com/js-dist-paritytech/parity-master-1-10-shell.git", rev="bd25b41cd642c6b822d820dded3aa601a29aa079", optional = true }
+parity-ui-old-precompiled = { git = "https://github.com/js-dist-paritytech/parity-master-1-10-wallet.git", rev="4b6f112412716cd05123d32eeb7fda448288a6c6", optional = true }
 
 [features]
-no-precompiled-js = ["parity-ui-dev"]
-use-precompiled-js = ["parity-ui-precompiled"]
+no-precompiled-js = ["parity-ui-dev", "parity-ui-old-dev"]
+use-precompiled-js = ["parity-ui-precompiled", "parity-ui-old-precompiled"]

dapps/ui/src/lib.rs

@@ -29,5 +29,18 @@ mod inner {
 	pub use self::parity_ui_precompiled::*;
 }
 
+#[cfg(feature = "parity-ui-old-dev")]
+pub mod old {
+	extern crate parity_ui_old_dev;
+
+	pub use self::parity_ui_old_dev::*;
+}
+
+#[cfg(feature = "parity-ui-old-precompiled")]
+pub mod old {
+	extern crate parity_ui_old_precompiled;
+
+	pub use self::parity_ui_old_precompiled::*;
+}
 
 pub use self::inner::*;

db/Cargo.toml

@@ -1,25 +0,0 @@
-[package]
-description = "Ethcore Database"
-homepage = "http://parity.io"
-license = "GPL-3.0"
-name = "ethcore-db"
-version = "1.6.0"
-authors = ["Parity Technologies <admin@parity.io>"]
-build = "build.rs"
-
-[build-dependencies]
-ethcore-ipc-codegen = { path = "../ipc/codegen" }
-
-[dependencies]
-clippy = { version = "0.0.103", optional = true}
-ethcore-devtools = { path = "../devtools" }
-ethcore-ipc = { path = "../ipc/rpc" }
-rocksdb = { git = "https://github.com/ethcore/rust-rocksdb" }
-semver = "0.5"
-ethcore-ipc-nano = { path = "../ipc/nano" }
-nanomsg = { git = "https://github.com/ethcore/nanomsg.rs.git" }
-crossbeam = "0.2"
-ethcore-util = { path = "../util" }
-
-[features]
-dev = ["clippy"]

db/build.rs

@@ -1,38 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-extern crate ethcore_ipc_codegen as codegen;
-
-use std::env;
-use std::path::Path;
-
-pub fn main() {
-	let out_dir = env::var_os("OUT_DIR").unwrap();
-
-	// ipc pass
-	{
-		let src = Path::new("src/lib.rs.in");
-		let dst = Path::new(&out_dir).join("lib.intermediate.rs.in");
-		codegen::expand(&src, &dst);
-	}
-
-	// binary serialization pass
-	{
-		let src = Path::new(&out_dir).join("lib.intermediate.rs.in");
-		let dst = Path::new(&out_dir).join("lib.rs");
-		codegen::expand(&src, &dst);
-	}
-}

db/src/database.rs

@@ -1,565 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Ethcore rocksdb ipc service
-
-use traits::*;
-use rocksdb::{DB, Writable, WriteBatch, IteratorMode, DBIterator, IndexType, Options, DBCompactionStyle, BlockBasedOptions, Direction};
-use std::sync::{RwLock, Arc};
-use std::convert::From;
-use ipc::IpcConfig;
-use std::mem;
-use ipc::binary::BinaryConvertError;
-use std::collections::{VecDeque, HashMap, BTreeMap};
-
-enum WriteCacheEntry {
-	Remove,
-	Write(Vec<u8>),
-}
-
-pub struct WriteCache {
-	entries: HashMap<Vec<u8>, WriteCacheEntry>,
-	preferred_len: usize,
-}
-
-const FLUSH_BATCH_SIZE: usize = 4096;
-
-impl WriteCache {
-	fn new(cache_len: usize) -> WriteCache {
-		WriteCache {
-			entries: HashMap::new(),
-			preferred_len: cache_len,
-		}
-	}
-
-	fn write(&mut self, key: Vec<u8>, val: Vec<u8>) {
-		self.entries.insert(key, WriteCacheEntry::Write(val));
-	}
-
-	fn remove(&mut self, key: Vec<u8>) {
-		self.entries.insert(key, WriteCacheEntry::Remove);
-	}
-
-	fn get(&self, key: &[u8]) -> Option<Vec<u8>> {
-		self.entries.get(key).and_then(
-			|vec_ref| match vec_ref {
-				&WriteCacheEntry::Write(ref val) => Some(val.clone()),
-				&WriteCacheEntry::Remove => None
-			})
-	}
-
-	/// WriteCache should be locked for this
-	fn flush(&mut self, db: &DB, amount: usize) -> Result<(), Error> {
-		let batch = WriteBatch::new();
-		let mut removed_so_far = 0;
-		while removed_so_far < amount {
-			if self.entries.len() == 0 { break; }
-			let removed_key = {
-				let (key, cache_entry) = self.entries.iter().nth(0)
-				.expect("if entries.len == 0, we should have break in the loop, still we got here somehow");
-
-				match *cache_entry {
-					WriteCacheEntry::Write(ref val) => {
-						batch.put(&key, val)?;
-					},
-					WriteCacheEntry::Remove => {
-						batch.delete(&key)?;
-					},
-				}
-				key.clone()
-			};
-
-			self.entries.remove(&removed_key);
-
-			removed_so_far = removed_so_far + 1;
-		}
-		if removed_so_far > 0 {
-			db.write(batch)?;
-		}
-		Ok(())
-	}
-
-	/// flushes until cache is empty
-	fn flush_all(&mut self, db: &DB) -> Result<(), Error> {
-		while !self.is_empty() { self.flush(db, FLUSH_BATCH_SIZE)?; }
-		Ok(())
-	}
-
-	fn is_empty(&self) -> bool {
-		self.entries.is_empty()
-	}
-
-	fn try_shrink(&mut self, db: &DB) -> Result<(), Error> {
-		if self.entries.len() > self.preferred_len {
-			self.flush(db, FLUSH_BATCH_SIZE)?;
-		}
-		Ok(())
-	}
-}
-
-pub struct Database {
-	db: RwLock<Option<DB>>,
-	/// Iterators - dont't use between threads!
-	iterators: RwLock<BTreeMap<IteratorHandle, DBIterator>>,
-	write_cache: RwLock<WriteCache>,
-}
-
-unsafe impl Send for Database {}
-unsafe impl Sync for Database {}
-
-impl Database {
-	pub fn new() -> Database {
-		Database {
-			db: RwLock::new(None),
-			iterators: RwLock::new(BTreeMap::new()),
-			write_cache: RwLock::new(WriteCache::new(DEFAULT_CACHE_LEN)),
-		}
-	}
-
-	pub fn flush(&self) -> Result<(), Error> {
-		let mut cache_lock = self.write_cache.write();
-		let db_lock = self.db.read();
-		if db_lock.is_none() { return Ok(()); }
-		let db = db_lock.as_ref().unwrap();
-
-		cache_lock.try_shrink(&db)?;
-		Ok(())
-	}
-
-	pub fn flush_all(&self) -> Result<(), Error> {
-		let mut cache_lock = self.write_cache.write();
-		let db_lock = self.db.read();
-		if db_lock.is_none() { return Ok(()); }
-		let db = db_lock.as_ref().expect("we should have exited with Ok(()) on the previous step");
-
-		cache_lock.flush_all(&db)?;
-		Ok(())
-
-	}
-}
-
-impl Drop for Database {
-	fn drop(&mut self) {
-		self.flush().unwrap();
-	}
-}
-
-#[ipc]
-impl DatabaseService for Database {
-	fn open(&self, config: DatabaseConfig, path: String) -> Result<(), Error> {
-		let mut db = self.db.write();
-		if db.is_some() { return Err(Error::AlreadyOpen); }
-
-		let mut opts = Options::new();
-		opts.set_max_open_files(256);
-		opts.create_if_missing(true);
-		opts.set_use_fsync(false);
-		opts.set_compaction_style(DBCompactionStyle::DBUniversalCompaction);
-		if let Some(size) = config.prefix_size {
-			let mut block_opts = BlockBasedOptions::new();
-			block_opts.set_index_type(IndexType::HashSearch);
-			opts.set_block_based_table_factory(&block_opts);
-			opts.set_prefix_extractor_fixed_size(size);
-		}
-		*db = Some(DB::open(&opts, &path)?);
-
-		Ok(())
-	}
-
-	/// Opens database in the specified path with the default config
-	fn open_default(&self, path: String) -> Result<(), Error> {
-		self.open(DatabaseConfig::default(), path)
-	}
-
-	fn close(&self) -> Result<(), Error> {
-		self.flush_all()?;
-
-		let mut db = self.db.write();
-		if db.is_none() { return Err(Error::IsClosed); }
-
-		*db = None;
-		Ok(())
-	}
-
-	fn put(&self, key: &[u8], value: &[u8]) -> Result<(), Error> {
-		let mut cache_lock = self.write_cache.write();
-		cache_lock.write(key.to_vec(), value.to_vec());
-		Ok(())
-	}
-
-	fn delete(&self, key: &[u8]) -> Result<(), Error> {
-		let mut cache_lock = self.write_cache.write();
-		cache_lock.remove(key.to_vec());
-		Ok(())
-	}
-
-	fn write(&self, transaction: DBTransaction) -> Result<(), Error> {
-		let mut cache_lock = self.write_cache.write();
-
-		let mut writes = transaction.writes.borrow_mut();
-		for kv in writes.drain(..) {
-			cache_lock.write(kv.key, kv.value);
-		}
-
-		let mut removes = transaction.removes.borrow_mut();
-		for k in removes.drain(..) {
-			cache_lock.remove(k);
-		}
-		Ok(())
-	}
-
-	fn get(&self, key: &[u8]) -> Result<Option<Vec<u8>>, Error> {
-		{
-			let key_vec = key.to_vec();
-			let cache_hit = self.write_cache.read().get(&key_vec);
-
-			if cache_hit.is_some() {
-				return Ok(Some(cache_hit.expect("cache_hit.is_some() = true, still there is none somehow here")))
-			}
-		}
-		let db_lock = self.db.read();
-		let db = db_lock.as_ref().ok_or(Error::IsClosed)?;
-
-		match db.get(key)? {
-			Some(db_vec) => {
-				Ok(Some(db_vec.to_vec()))
-			},
-			None => Ok(None),
-		}
-	}
-
-	fn get_by_prefix(&self, prefix: &[u8]) -> Result<Option<Vec<u8>>, Error> {
-		let db_lock = self.db.read();
-		let db = db_lock.as_ref().ok_or(Error::IsClosed)?;
-
-		let mut iter = db.iterator(IteratorMode::From(prefix, Direction::Forward));
-		match iter.next() {
-			// TODO: use prefix_same_as_start read option (not availabele in C API currently)
-			Some((k, v)) => if k[0 .. prefix.len()] == prefix[..] { Ok(Some(v.to_vec())) } else { Ok(None) },
-			_ => Ok(None)
-		}
-	}
-
-	fn is_empty(&self) -> Result<bool, Error> {
-		let db_lock = self.db.read();
-		let db = db_lock.as_ref().ok_or(Error::IsClosed)?;
-
-		Ok(db.iterator(IteratorMode::Start).next().is_none())
-	}
-
-	fn iter(&self) -> Result<IteratorHandle, Error> {
-		let db_lock = self.db.read();
-		let db = db_lock.as_ref().ok_or(Error::IsClosed)?;
-
-		let mut iterators = self.iterators.write();
-		let next_iterator = iterators.keys().last().unwrap_or(&0) + 1;
-		iterators.insert(next_iterator, db.iterator(IteratorMode::Start));
-		Ok(next_iterator)
-	}
-
-	fn iter_next(&self, handle: IteratorHandle) -> Option<KeyValue> {
-		let mut iterators = self.iterators.write();
-		let mut iterator = match iterators.get_mut(&handle) {
-			Some(some_iterator) => some_iterator,
-			None => { return None; },
-		};
-
-		iterator.next().and_then(|(some_key, some_val)| {
-			Some(KeyValue {
-				key: some_key.to_vec(),
-				value: some_val.to_vec(),
-			})
-		})
-	}
-
-	fn dispose_iter(&self, handle: IteratorHandle) -> Result<(), Error> {
-		let mut iterators = self.iterators.write();
-		iterators.remove(&handle);
-		Ok(())
-	}
-}
-
-// TODO : put proper at compile-time
-impl IpcConfig for Database {}
-
-/// Database iterator
-pub struct DatabaseIterator {
-	client: Arc<DatabaseClient<::nanomsg::Socket>>,
-	handle: IteratorHandle,
-}
-
-impl Iterator for DatabaseIterator {
-	type Item = (Vec<u8>, Vec<u8>);
-
-	fn next(&mut self) -> Option<Self::Item> {
-		self.client.iter_next(self.handle).and_then(|kv| Some((kv.key, kv.value)))
-	}
-}
-
-impl Drop for DatabaseIterator {
-	fn drop(&mut self) {
-		self.client.dispose_iter(self.handle).unwrap();
-	}
-}
-
-#[cfg(test)]
-mod test {
-
-	use super::Database;
-	use traits::*;
-	use devtools::*;
-
-	#[test]
-	fn can_be_created() {
-		let db = Database::new();
-		assert!(db.is_empty().is_err());
-	}
-
-	#[test]
-	fn can_be_open_empty() {
-		let db = Database::new();
-		let path = RandomTempPath::create_dir();
-		db.open_default(path.as_str().to_owned()).unwrap();
-
-		assert!(db.is_empty().is_ok());
-	}
-
-	#[test]
-	fn can_store_key() {
-		let db = Database::new();
-		let path = RandomTempPath::create_dir();
-		db.open_default(path.as_str().to_owned()).unwrap();
-
-		db.put("xxx".as_bytes(), "1".as_bytes()).unwrap();
-		db.flush_all().unwrap();
-		assert!(!db.is_empty().unwrap());
-	}
-
-	#[test]
-	fn can_retrieve() {
-		let db = Database::new();
-		let path = RandomTempPath::create_dir();
-		db.open_default(path.as_str().to_owned()).unwrap();
-		db.put("xxx".as_bytes(), "1".as_bytes()).unwrap();
-		db.close().unwrap();
-
-		db.open_default(path.as_str().to_owned()).unwrap();
-		assert_eq!(db.get("xxx".as_bytes()).unwrap().unwrap(), "1".as_bytes().to_vec());
-	}
-}
-
-#[cfg(test)]
-mod write_cache_tests {
-	use super::Database;
-	use traits::*;
-	use devtools::*;
-
-	#[test]
-	fn cache_write_flush() {
-		let db = Database::new();
-		let path = RandomTempPath::create_dir();
-
-		db.open_default(path.as_str().to_owned()).unwrap();
-		db.put("100500".as_bytes(), "1".as_bytes()).unwrap();
-		db.delete("100500".as_bytes()).unwrap();
-		db.flush_all().unwrap();
-
-		let val = db.get("100500".as_bytes()).unwrap();
-		assert!(val.is_none());
-	}
-
-}
-
-#[cfg(test)]
-mod client_tests {
-	use super::{DatabaseClient, Database};
-	use traits::*;
-	use devtools::*;
-	use nanoipc;
-	use std::sync::Arc;
-	use std::sync::atomic::{Ordering, AtomicBool};
-	use crossbeam;
-	use run_worker;
-
-	fn init_worker(addr: &str) -> nanoipc::Worker<Database> {
-		let mut worker = nanoipc::Worker::<Database>::new(&Arc::new(Database::new()));
-		worker.add_duplex(addr).unwrap();
-		worker
-	}
-
-	#[test]
-	fn can_call_handshake() {
-		let url = "ipc:///tmp/parity-db-ipc-test-10.ipc";
-		let worker_should_exit = Arc::new(AtomicBool::new(false));
-		let worker_is_ready = Arc::new(AtomicBool::new(false));
-		let c_worker_should_exit = worker_should_exit.clone();
-		let c_worker_is_ready = worker_is_ready.clone();
-
-		::std::thread::spawn(move || {
-			let mut worker = init_worker(url);
-			while !c_worker_should_exit.load(Ordering::Relaxed) {
-				worker.poll();
-				c_worker_is_ready.store(true, Ordering::Relaxed);
-			}
-		});
-
-		while !worker_is_ready.load(Ordering::Relaxed) { }
-		let client = nanoipc::init_duplex_client::<DatabaseClient<_>>(url).unwrap();
-
-		let hs = client.handshake();
-
-		worker_should_exit.store(true, Ordering::Relaxed);
-		assert!(hs.is_ok());
-	}
-
-	#[test]
-	fn can_open_db() {
-		let url = "ipc:///tmp/parity-db-ipc-test-20.ipc";
-		let path = RandomTempPath::create_dir();
-
-		let worker_should_exit = Arc::new(AtomicBool::new(false));
-		let worker_is_ready = Arc::new(AtomicBool::new(false));
-		let c_worker_should_exit = worker_should_exit.clone();
-		let c_worker_is_ready = worker_is_ready.clone();
-
-		::std::thread::spawn(move || {
-			let mut worker = init_worker(url);
-			while !c_worker_should_exit.load(Ordering::Relaxed) {
-				worker.poll();
-				c_worker_is_ready.store(true, Ordering::Relaxed);
-			}
-		});
-
-		while !worker_is_ready.load(Ordering::Relaxed) { }
-		let client = nanoipc::init_duplex_client::<DatabaseClient<_>>(url).unwrap();
-
-		client.open_default(path.as_str().to_owned()).unwrap();
-		assert!(client.is_empty().unwrap());
-		worker_should_exit.store(true, Ordering::Relaxed);
-	}
-
-	#[test]
-	fn can_put() {
-		let url = "ipc:///tmp/parity-db-ipc-test-30.ipc";
-		let path = RandomTempPath::create_dir();
-
-		crossbeam::scope(move |scope| {
-			let stop = Arc::new(AtomicBool::new(false));
-			run_worker(scope, stop.clone(), url);
-			let client = nanoipc::generic_client::<DatabaseClient<_>>(url).unwrap();
-			client.open_default(path.as_str().to_owned()).unwrap();
-			client.put("xxx".as_bytes(), "1".as_bytes()).unwrap();
-			client.close().unwrap();
-
-			stop.store(true, Ordering::Relaxed);
-		});
-	}
-
-	#[test]
-	fn can_put_and_read() {
-		let url = "ipc:///tmp/parity-db-ipc-test-40.ipc";
-		let path = RandomTempPath::create_dir();
-
-		crossbeam::scope(move |scope| {
-			let stop = Arc::new(AtomicBool::new(false));
-			run_worker(scope, stop.clone(), url);
-			let client = nanoipc::generic_client::<DatabaseClient<_>>(url).unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			client.put("xxx".as_bytes(), "1".as_bytes()).unwrap();
-			client.close().unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			assert_eq!(client.get("xxx".as_bytes()).unwrap().unwrap(), "1".as_bytes().to_vec());
-
-			stop.store(true, Ordering::Relaxed);
-		});
-	}
-
-	#[test]
-	fn can_read_empty() {
-		let url = "ipc:///tmp/parity-db-ipc-test-45.ipc";
-		let path = RandomTempPath::create_dir();
-
-		crossbeam::scope(move |scope| {
-			let stop = Arc::new(AtomicBool::new(false));
-			run_worker(scope, stop.clone(), url);
-			let client = nanoipc::generic_client::<DatabaseClient<_>>(url).unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			assert!(client.get("xxx".as_bytes()).unwrap().is_none());
-
-			stop.store(true, Ordering::Relaxed);
-		});
-	}
-
-
-	#[test]
-	fn can_commit_client_transaction() {
-		let url = "ipc:///tmp/parity-db-ipc-test-60.ipc";
-		let path = RandomTempPath::create_dir();
-
-		crossbeam::scope(move |scope| {
-			let stop = Arc::new(AtomicBool::new(false));
-			run_worker(scope, stop.clone(), url);
-			let client = nanoipc::generic_client::<DatabaseClient<_>>(url).unwrap();
-			client.open_default(path.as_str().to_owned()).unwrap();
-
-			let transaction = DBTransaction::new();
-			transaction.put("xxx".as_bytes(), "1".as_bytes());
-			client.write(transaction).unwrap();
-
-			client.close().unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			assert_eq!(client.get("xxx".as_bytes()).unwrap().unwrap(), "1".as_bytes().to_vec());
-
-			stop.store(true, Ordering::Relaxed);
-		});
-	}
-
-	#[test]
-	fn key_write_read_ipc() {
-		let url = "ipc:///tmp/parity-db-ipc-test-70.ipc";
-		let path = RandomTempPath::create_dir();
-
-		crossbeam::scope(|scope| {
-			let stop = StopGuard::new();
-			run_worker(&scope, stop.share(), url);
-
-			let client = nanoipc::generic_client::<DatabaseClient<_>>(url).unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			let mut batch = Vec::new();
-			for _ in 0..100 {
-				batch.push((random_str(256).as_bytes().to_vec(), random_str(256).as_bytes().to_vec()));
-				batch.push((random_str(256).as_bytes().to_vec(), random_str(2048).as_bytes().to_vec()));
-				batch.push((random_str(2048).as_bytes().to_vec(), random_str(2048).as_bytes().to_vec()));
-				batch.push((random_str(2048).as_bytes().to_vec(), random_str(256).as_bytes().to_vec()));
-			}
-
-			for &(ref k, ref v) in batch.iter() {
-				client.put(k, v).unwrap();
-			}
-			client.close().unwrap();
-
-			client.open_default(path.as_str().to_owned()).unwrap();
-			for &(ref k, ref v) in batch.iter() {
-				assert_eq!(v, &client.get(k).unwrap().unwrap());
-			}
-		});
-	}
-}

db/src/lib.rs

@@ -1,20 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Database ipc service
-
-#![allow(dead_code, unused_assignments, unused_variables)] // codegen issues
-include!(concat!(env!("OUT_DIR"), "/lib.rs"));

db/src/lib.rs.in

@@ -1,89 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-extern crate ethcore_ipc as ipc;
-extern crate rocksdb;
-extern crate ethcore_devtools as devtools;
-extern crate semver;
-extern crate ethcore_ipc_nano as nanoipc;
-extern crate nanomsg;
-extern crate crossbeam;
-extern crate ethcore_util as util;
-
-pub mod database;
-pub mod traits;
-
-pub use traits::{DatabaseService, DBTransaction, Error};
-pub use database::{Database, DatabaseClient, DatabaseIterator};
-
-use std::sync::Arc;
-use std::sync::atomic::*;
-use std::path::PathBuf;
-
-pub type DatabaseNanoClient = DatabaseClient<::nanomsg::Socket>;
-pub type DatabaseConnection = nanoipc::GuardedSocket<DatabaseNanoClient>;
-
-#[derive(Debug)]
-pub enum ServiceError {
-	Io(std::io::Error),
-	Socket(nanoipc::SocketError),
-}
-
-impl std::convert::From<std::io::Error> for ServiceError {
-	fn from(io_error: std::io::Error) -> ServiceError { ServiceError::Io(io_error) }
-}
-
-impl std::convert::From<nanoipc::SocketError> for ServiceError {
-	fn from(socket_error: nanoipc::SocketError) -> ServiceError { ServiceError::Socket(socket_error) }
-}
-
-pub fn blocks_service_url(db_path: &str) -> Result<String, std::io::Error> {
-	let mut path = PathBuf::from(db_path);
-	::std::fs::create_dir_all(db_path)?;
-	path.push("blocks.ipc");
-	Ok(format!("ipc://{}", path.to_str().unwrap()))
-}
-
-pub fn extras_service_url(db_path: &str) -> Result<String, ::std::io::Error> {
-	let mut path = PathBuf::from(db_path);
-	::std::fs::create_dir_all(db_path)?;
-	path.push("extras.ipc");
-	Ok(format!("ipc://{}", path.to_str().unwrap()))
-}
-
-pub fn blocks_client(db_path: &str) -> Result<DatabaseConnection, ServiceError> {
-	let url = blocks_service_url(db_path)?;
-	let client = nanoipc::generic_client::<DatabaseClient<_>>(&url)?;
-	Ok(client)
-}
-
-pub fn extras_client(db_path: &str) -> Result<DatabaseConnection, ServiceError> {
-	let url = extras_service_url(db_path)?;
-	let client = nanoipc::generic_client::<DatabaseClient<_>>(&url)?;
-	Ok(client)
-}
-
-// for tests
-pub fn run_worker(scope: &crossbeam::Scope, stop: Arc<AtomicBool>, socket_path: &str) {
-	let socket_path = socket_path.to_owned();
-	scope.spawn(move || {
-		let mut worker = nanoipc::Worker::new(&Arc::new(Database::new()));
-		worker.add_reqrep(&socket_path).unwrap();
-		while !stop.load(Ordering::Relaxed) {
-			worker.poll();
-		}
-	});
-}

db/src/traits.rs

@@ -1,135 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Ethcore database trait
-
-use std::cell::RefCell;
-
-pub type IteratorHandle = u32;
-
-pub const DEFAULT_CACHE_LEN: usize = 12288;
-
-#[derive(Binary)]
-pub struct KeyValue {
-	pub key: Vec<u8>,
-	pub value: Vec<u8>,
-}
-
-#[derive(Debug, Binary)]
-pub enum Error {
-	AlreadyOpen,
-	IsClosed,
-	RocksDb(String),
-	TransactionUnknown,
-	IteratorUnknown,
-	UncommitedTransactions,
-}
-
-impl From<String> for Error {
-	fn from(s: String) -> Error {
-		Error::RocksDb(s)
-	}
-}
-
-/// Database configuration
-#[derive(Binary)]
-pub struct DatabaseConfig {
-	/// Optional prefix size in bytes. Allows lookup by partial key.
-	pub prefix_size: Option<usize>,
-	/// write cache length
-	pub cache: usize,
-}
-
-impl Default for DatabaseConfig {
-	fn default() -> DatabaseConfig {
-		DatabaseConfig {
-			prefix_size: None,
-			cache: DEFAULT_CACHE_LEN,
-		}
-	}
-}
-
-impl DatabaseConfig {
-	fn with_prefix(prefix: usize) -> DatabaseConfig {
-		DatabaseConfig {
-			prefix_size: Some(prefix),
-			cache: DEFAULT_CACHE_LEN,
-		}
-	}
-}
-
-pub trait DatabaseService : Sized {
-	/// Opens database in the specified path
-	fn open(&self, config: DatabaseConfig, path: String) -> Result<(), Error>;
-
-	/// Opens database in the specified path with the default config
-	fn open_default(&self, path: String) -> Result<(), Error>;
-
-	/// Closes database
-	fn close(&self) -> Result<(), Error>;
-
-	/// Insert a key-value pair in the transaction. Any existing value value will be overwritten.
-	fn put(&self, key: &[u8], value: &[u8]) -> Result<(), Error>;
-
-	/// Delete value by key.
-	fn delete(&self, key: &[u8]) -> Result<(), Error>;
-
-	/// Get value by key.
-	fn get(&self, key: &[u8]) -> Result<Option<Vec<u8>>, Error>;
-
-	/// Get value by partial key. Prefix size should match configured prefix size.
-	fn get_by_prefix(&self, prefix: &[u8]) -> Result<Option<Vec<u8>>, Error>;
-
-	/// Check if there is anything in the database.
-	fn is_empty(&self) -> Result<bool, Error>;
-
-	/// Get handle to iterate through keys
-	fn iter(&self) -> Result<IteratorHandle, Error>;
-
-	/// Next key-value for the the given iterator
-	fn iter_next(&self, iterator: IteratorHandle) -> Option<KeyValue>;
-
-	/// Dispose iteration that is no longer needed
-	fn dispose_iter(&self, handle: IteratorHandle) -> Result<(), Error>;
-
-	/// Write client transaction
-	fn write(&self, transaction: DBTransaction) -> Result<(), Error>;
-}
-
-#[derive(Binary)]
-pub struct DBTransaction {
-	pub writes: RefCell<Vec<KeyValue>>,
-	pub removes: RefCell<Vec<Vec<u8>>>,
-}
-
-impl DBTransaction {
-	pub fn new() -> DBTransaction {
-		DBTransaction {
-			writes: RefCell::new(Vec::new()),
-			removes: RefCell::new(Vec::new()),
-		}
-	}
-
-	pub fn put(&self, key: &[u8], value: &[u8]) {
-		let mut brw = self.writes.borrow_mut();
-		brw.push(KeyValue { key: key.to_vec(), value: value.to_vec() });
-	}
-
-	pub fn delete(&self, key: &[u8]) {
-		let mut brw = self.removes.borrow_mut();
-		brw.push(key.to_vec());
-	}
-}

devtools/Cargo.toml

@@ -3,14 +3,5 @@ description = "Ethcore development/test/build tools"
 homepage = "http://parity.io"
 license = "GPL-3.0"
 name = "ethcore-devtools"
-version = "1.6.0"
+version = "1.9.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-
-[dependencies]
-rand = "0.3"
-
-[features]
-
-[lib]
-path = "src/lib.rs"
-test = true

devtools/src/http_client.rs

@@ -16,7 +16,7 @@
 
 use std::thread;
 use std::time::Duration;
-use std::io::{Read, Write};
+use std::io::{self, Read, Write};
 use std::str::{self, Lines};
 use std::net::{TcpStream, SocketAddr};
 
@@ -83,9 +83,18 @@ pub fn request(address: &SocketAddr, request: &str) -> Response {
 	req.set_read_timeout(Some(Duration::from_secs(2))).unwrap();
 	req.write_all(request.as_bytes()).unwrap();
 
-	let mut response = String::new();
-	let _ = req.read_to_string(&mut response);
+	let mut response = Vec::new();
+	loop {
+		let mut chunk = [0; 32 *1024];
+		match req.read(&mut chunk) {
+			Err(ref err) if err.kind() == io::ErrorKind::WouldBlock => break,
+			Err(err) => panic!("Unable to read response: {:?}", err),
+			Ok(0) => break,
+			Ok(read) => response.extend_from_slice(&chunk[..read]),
+		}
+	}
 
+	let response = String::from_utf8_lossy(&response).into_owned();
 	let mut lines = response.lines();
 	let status = lines.next().expect("Expected a response").to_owned();
 	let headers_raw = read_block(&mut lines, false);
@@ -102,12 +111,7 @@ pub fn request(address: &SocketAddr, request: &str) -> Response {
 
 /// Check if all required security headers are present
 pub fn assert_security_headers_present(headers: &[String], port: Option<u16>) {
-	if let Some(port) = port {
-		assert!(
-			headers.iter().find(|header| header.as_str() == &format!("X-Frame-Options: ALLOW-FROM http://127.0.0.1:{}", port)).is_some(),
-			"X-Frame-Options: ALLOW-FROM missing: {:?}", headers
-		);
-	} else {
+	if let None = port {
 		assert!(
 			headers.iter().find(|header| header.as_str() == "X-Frame-Options: SAMEORIGIN").is_some(),
 			"X-Frame-Options: SAMEORIGIN missing: {:?}", headers
@@ -121,4 +125,8 @@ pub fn assert_security_headers_present(headers: &[String], port: Option<u16>) {
 		headers.iter().find(|header|  header.as_str() == "X-Content-Type-Options: nosniff").is_some(),
 		"X-Content-Type-Options missing: {:?}", headers
 	);
+	assert!(
+		headers.iter().find(|header| header.starts_with("Content-Security-Policy: ")).is_some(),
+		"Content-Security-Policy missing: {:?}", headers
+	)
 }

devtools/src/lib.rs

@@ -16,14 +16,4 @@
 
 //! dev-tools
 
-
-extern crate rand;
-
-mod random_path;
-mod test_socket;
-mod stop_guard;
 pub mod http_client;
-
-pub use random_path::*;
-pub use test_socket::*;
-pub use stop_guard::*;

devtools/src/random_path.rs

@@ -1,148 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Random path
-
-use std::path::*;
-use std::fs;
-use std::env;
-use std::ops::{Deref, DerefMut};
-use rand::random;
-
-pub struct RandomTempPath {
-	path: PathBuf,
-	pub panic_on_drop_failure: bool,
-}
-
-pub fn random_filename() -> String {
-	random_str(8)
-}
-
-pub fn random_str(len: usize) -> String {
-	(0..len).map(|_| ((random::<f32>() * 26.0) as u8 + 97) as char).collect()
-}
-
-impl RandomTempPath {
-	pub fn new() -> RandomTempPath {
-		let mut dir = env::temp_dir();
-		dir.push(random_filename());
-		RandomTempPath {
-			path: dir.clone(),
-			panic_on_drop_failure: true,
-		}
-	}
-
-	pub fn create_dir() -> RandomTempPath {
-		let mut dir = env::temp_dir();
-		dir.push(random_filename());
-		fs::create_dir_all(dir.as_path()).unwrap();
-		RandomTempPath {
-			path: dir.clone(),
-			panic_on_drop_failure: true,
-		}
-	}
-
-	pub fn as_path(&self) -> &PathBuf {
-		&self.path
-	}
-
-	pub fn as_str(&self) -> &str {
-		self.path.to_str().unwrap()
-	}
-
-	pub fn new_in(&self, name: &str) -> String {
-		let mut path = self.path.clone();
-		path.push(name);
-		path.to_str().unwrap().to_owned()
-	}
-}
-
-impl AsRef<Path> for RandomTempPath {
-	fn as_ref(&self) -> &Path {
-		self.as_path()
-	}
-}
-impl Deref for RandomTempPath {
-	type Target = Path;
-	fn deref(&self) -> &Self::Target {
-		self.as_path()
-	}
-}
-
-impl Drop for RandomTempPath {
-	fn drop(&mut self) {
-		if let Err(_) = fs::remove_dir_all(&self) {
-			if let Err(e) = fs::remove_file(&self) {
-				if self.panic_on_drop_failure {
-					panic!("Failed to remove temp directory. Here's what prevented this from happening:  ({})", e);
-				}
-			}
-		}
-	}
-}
-
-pub struct GuardedTempResult<T> {
-	pub result: Option<T>,
-	pub _temp: RandomTempPath
-}
-
-impl<T> GuardedTempResult<T> {
-    pub fn reference(&self) -> &T {
-        self.result.as_ref().unwrap()
-    }
-
-    pub fn reference_mut(&mut self) -> &mut T {
-    	self.result.as_mut().unwrap()
-    }
-
-	pub fn take(&mut self) -> T {
-		self.result.take().unwrap()
-	}
-}
-
-impl<T> Deref for GuardedTempResult<T> {
-	type Target = T;
-
-	fn deref(&self) -> &T { self.result.as_ref().unwrap() }
-}
-
-impl<T> DerefMut for GuardedTempResult<T> {
-	fn deref_mut(&mut self) -> &mut T { self.result.as_mut().unwrap() }
-}
-
-#[test]
-fn creates_dir() {
-	let temp = RandomTempPath::create_dir();
-	assert!(fs::metadata(temp.as_path()).unwrap().is_dir());
-}
-
-#[test]
-fn destroys_dir() {
-	let path_buf = {
-		let temp = RandomTempPath::create_dir();
-		assert!(fs::metadata(temp.as_path()).unwrap().is_dir());
-		let path_buf = temp.as_path().to_path_buf();
-		path_buf
-	};
-
-	assert!(fs::metadata(&path_buf).is_err());
-}
-
-#[test]
-fn provides_random() {
-	let temp = RandomTempPath::create_dir();
-	assert!(temp.as_path().to_str().is_some());
-}

devtools/src/test_socket.rs

@@ -1,95 +0,0 @@
-// Copyright 2015-2017 Parity Technologies (UK) Ltd.
-// This file is part of Parity.
-
-// Parity is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
-
-use std::io::*;
-use std::cmp;
-
-pub struct TestSocket {
-	pub read_buffer: Vec<u8>,
-	pub write_buffer: Vec<u8>,
-	pub cursor: usize,
-	pub buf_size: usize,
-}
-
-impl Default for TestSocket {
-	fn default() -> Self {
-		TestSocket::new()
-	}
-}
-
-impl TestSocket {
-	pub fn new() -> Self {
-		TestSocket {
-			read_buffer: vec![],
-			write_buffer: vec![],
-			cursor: 0,
-			buf_size: 0,
-		}
-	}
-
-	pub fn new_buf(buf_size: usize) -> TestSocket {
-		TestSocket {
-			read_buffer: vec![],
-			write_buffer: vec![],
-			cursor: 0,
-			buf_size: buf_size,
-		}
-	}
-
-	pub fn new_ready(data: Vec<u8>) -> TestSocket {
-		TestSocket {
-			read_buffer: data,
-			write_buffer: vec![],
-			cursor: 0,
-			buf_size: 0,
-		}
-	}
-}
-
-impl Read for TestSocket {
-	fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
-		let end_position = cmp::min(self.read_buffer.len(), self.cursor+buf.len());
-		if self.cursor > end_position { return Ok(0) }
-		let len = cmp::max(end_position - self.cursor, 0);
-		match len {
-			0 => Ok(0),
-			_ => {
-				for i in self.cursor..end_position {
-					buf[i-self.cursor] = self.read_buffer[i];
-				}
-				self.cursor = end_position;
-				Ok(len)
-			}
-		}
-	}
-}
-
-impl Write for TestSocket {
-	fn write(&mut self, buf: &[u8]) -> Result<usize> {
-		if self.buf_size == 0 || buf.len() < self.buf_size {
-			self.write_buffer.extend(buf.iter().cloned());
-			Ok(buf.len())
-		}
-		else {
-			self.write_buffer.extend(buf.iter().take(self.buf_size).cloned());
-			Ok(self.buf_size)
-		}
-	}
-
-	fn flush(&mut self) -> Result<()> {
-		unimplemented!();
-	}
-}

docker/README.md

@@ -0,0 +1,3 @@
+Usage
+
+```docker build -f docker/ubuntu/Dockerfile --tag ethcore/parity:branch_or_tag_name .```

docker/centos/Dockerfile

@@ -1,29 +1,32 @@
 FROM centos:latest
 WORKDIR /build
+
 # install tools and dependencies
 RUN yum -y update&& \
     yum install -y git make gcc-c++ gcc file binutils
+
 # install rustup
 RUN curl -sSf https://static.rust-lang.org/rustup.sh -o rustup.sh &&\
 ls&&\
- sh rustup.sh -s -- --disable-sudo
+ sh rustup.sh --disable-sudo
+
 # show backtraces
 ENV RUST_BACKTRACE 1
+
 # set compiler
 ENV CXX g++
 ENV CC gcc
+
 # show tools
 RUN rustc -vV && \
 cargo -V && \
 gcc -v &&\
 g++ -v
+
 # build parity
-RUN git clone https://github.com/ethcore/parity && \
-	cd parity&&\
-	git checkout beta && \
-        git pull && \
-        ls -a&&\
-        cargo build --release --verbose && \
+ADD . /build/parity
+RUN cd parity&&\
+    cargo build --release --verbose && \
 	ls /build/parity/target/release/parity &&	\
 	strip /build/parity/target/release/parity
 

docker/hub/Dockerfile

@@ -4,7 +4,7 @@ WORKDIR /build
 #ENV for build TAG
 ARG BUILD_TAG
 ENV BUILD_TAG ${BUILD_TAG:-master}
-RUN echo $BUILD_TAG
+RUN echo "Build tag:" $BUILD_TAG
 # install tools and dependencies
 RUN apt-get update && \
         apt-get install -y --force-yes --no-install-recommends \
@@ -30,7 +30,7 @@ RUN apt-get update && \
         # evmjit dependencies
         zlib1g-dev \
         libedit-dev \
-	libudev-dev &&\
+        libudev-dev &&\
 # cmake and llvm ppa's. then update ppa's
  add-apt-repository -y "ppa:george-edison55/cmake-3.x" && \
         add-apt-repository "deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.7 main" && \
@@ -48,7 +48,7 @@ RUN apt-get update && \
 # show backtraces
  RUST_BACKTRACE=1 && \
 # build parity
- cd /build&&git clone https://github.com/ethcore/parity && \
+cd /build&&git clone https://github.com/paritytech/parity && \
         cd parity && \
 	git pull&& \
 	git checkout $BUILD_TAG && \

docker/ubuntu-aarch64/Dockerfile

@@ -1,5 +1,6 @@
 FROM ubuntu:14.04
 WORKDIR /build
+
 # install tools and dependencies
 RUN apt-get -y update && \
         apt-get install -y --force-yes --no-install-recommends \
@@ -24,14 +25,11 @@ RUN rustup target add aarch64-unknown-linux-gnu
 ENV RUST_BACKTRACE 1
 
 # show tools
- RUN rustc -vV && \
- cargo -V 
+RUN rustc -vV && cargo -V
 
 # build parity
-RUN git clone https://github.com/ethcore/parity && \
-        cd parity && \
-        git checkout beta && \
-        git pull && \
+ADD . /build/parity
+RUN cd parity && \
         mkdir -p .cargo && \
         echo '[target.aarch64-unknown-linux-gnu]\n\
         linker = "aarch64-linux-gnu-gcc"\n'\

docker/ubuntu-arm/Dockerfile

@@ -1,5 +1,6 @@
 FROM ubuntu:14.04
 WORKDIR /build
+
 # install tools and dependencies
 RUN apt-get -y update && \
         apt-get install -y --force-yes --no-install-recommends \
@@ -23,16 +24,12 @@ RUN rustup target add armv7-unknown-linux-gnueabihf
 # show backtraces
 ENV RUST_BACKTRACE 1
 
-
 # show tools
- RUN rustc -vV && \
- cargo -V 
+RUN rustc -vV && cargo -V
 
 # build parity
-RUN git clone https://github.com/ethcore/parity && \
-        cd parity && \
-        git checkout beta && \
-        git pull && \
+ADD . /build/parity
+RUN cd parity && \
         mkdir -p .cargo && \
         echo '[target.armv7-unknown-linux-gnueabihf]\n\
         linker = "arm-linux-gnueabihf-gcc"\n'\

docker/ubuntu-dev/Dockerfile

@@ -1,37 +0,0 @@
-FROM ubuntu:14.04
-
-# install tools and dependencies
-RUN apt-get update && \
-	apt-get install -y \
-	# make
-	build-essential \
-	# add-apt-repository
-	software-properties-common \
-	curl \
-	g++ \
-	wget \
-	git \
-	# evmjit dependencies
-	zlib1g-dev \
-	libedit-dev
-
-# cmake, llvm and rocksdb ppas. then update ppas
-RUN add-apt-repository -y "ppa:george-edison55/cmake-3.x" && \
-	add-apt-repository "deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.7 main" && \
-	apt-get update && \
-	apt-get install -y --force-yes cmake llvm-3.7-dev
-
-# install evmjit
-RUN git clone https://github.com/debris/evmjit && \
-	cd evmjit && \
-	mkdir build && cd build && \
-	cmake .. && make && make install && cd
-
-# install rustup
-RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
-
-# rustup directory
-ENV PATH /root/.cargo/bin:$PATH
-
-# show backtraces
-ENV RUST_BACKTRACE 1

docker/ubuntu-jit/Dockerfile

@@ -1,5 +1,6 @@
 FROM ubuntu:14.04
 WORKDIR /build
+
 # install tools and dependencies
 RUN apt-get update && \
         apt-get install -y \
@@ -45,10 +46,8 @@ gcc -v &&\
 g++ -v
 
 # build parity
-RUN git clone https://github.com/ethcore/parity && \
-        cd parity && \
-        git checkout beta && \
-        git pull && \
+ADD . /build/parity
+RUN cd parity && \
         cargo build --release --features ethcore/jit --verbose && \
         ls /build/parity/target/release/parity &&       \
         strip /build/parity/target/release/parity

docker/ubuntu-stable/Dockerfile

@@ -1,40 +0,0 @@
-FROM ubuntu:14.04
-WORKDIR /build
-# install tools and dependencies
-RUN apt-get update && \
-        apt-get install -y \
-        build-essential \
-        g++ \
-        curl \
-        git \
-        file \
-        binutils
-
-# install rustup
-RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
-
-# rustup directory
-ENV PATH /root/.cargo/bin:$PATH
-
-# show backtraces
-ENV RUST_BACKTRACE 1
-
-# show tools
-RUN rustc -vV && \
-cargo -V && \
-gcc -v &&\
-g++ -v
-
-# build parity
-RUN git clone https://github.com/ethcore/parity && \
-        cd parity && \
-        git checkout stable && \
-        git pull && \
-        cargo build --release --verbose && \
-        ls /build/parity/target/release/parity && \
-        strip /build/parity/target/release/parity
-
-RUN file /build/parity/target/release/parity
-
-EXPOSE 8080 8545 8180
-ENTRYPOINT ["/build/parity/target/release/parity"]

docker/ubuntu/Dockerfile

@@ -1,5 +1,6 @@
 FROM ubuntu:14.04
 WORKDIR /build
+
 # install tools and dependencies
 RUN apt-get update && \
         apt-get install -y \
@@ -8,7 +9,10 @@ RUN apt-get update && \
         curl \
         git \
         file \
-        binutils
+        binutils \
+        libssl-dev \
+        pkg-config \
+        libudev-dev
 
 # install rustup
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
@@ -26,10 +30,8 @@ gcc -v &&\
 g++ -v
 
 # build parity
-RUN git clone https://github.com/ethcore/parity && \
-        cd parity && \
-        git checkout beta && \
-        git pull && \
+ADD . /build/parity
+RUN cd parity && \
         cargo build --release --verbose && \
         ls /build/parity/target/release/parity && \
         strip /build/parity/target/release/parity