Removed pdbs

Former-commit-id: 5452f711e9732d14a81757063db9e84e89af35d7

.gitlab-ci.yml

@@ -1,4 +1,6 @@
 stages:
+  - test
+  - js-build
   - build
 variables:
   GIT_DEPTH: "3"
@@ -7,31 +9,33 @@ variables:
   RUSTFLAGS: ""
   CARGOFLAGS: ""
 cache:
-  key: "$CI_BUILD_NAME/$CI_BUILD_REF_NAME"
+  key: "$CI_BUILD_STAGE/$CI_BUILD_REF_NAME"
   untracked: true
 linux-stable:
   stage: build
   image: ethcore/rust:stable
   only:
-    - master
     - beta
     - tags
     - stable
+    - triggers
   script:
     - cargo build --release $CARGOFLAGS
     - strip target/release/parity
-    - md5sum target/release/parity >> parity.md5
+    - md5sum target/release/parity > parity.md5
     - sh scripts/deb-build.sh amd64
     - cp target/release/parity deb/usr/bin/parity
     - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
     - dpkg-deb -b deb "parity_"$VER"_amd64.deb"
-    - md5sum "parity_"$VER"_amd64.deb" >> "parity_"$VER"_amd64.deb.md5"
+    - 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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/parity --body target/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/"parity_"$VER"_amd64.deb" --body "parity_"$VER"_amd64.deb"
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-linux-gnu/"parity_"$VER"_amd64.deb.md5" --body "parity_"$VER"_amd64.deb.md5"
+    - 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"
   tags:
     - rust
     - rust-stable
@@ -39,44 +43,14 @@ linux-stable:
     paths:
     - target/release/parity
     name: "stable-x86_64-unknown-linux-gnu_parity"
-linux-stable-14.04:
-  stage: build
-  image: ethcore/rust-14.04:latest
-  only:
-    - master
-    - beta
-    - tags
-    - stable
-  script:
-    - cargo build --release $CARGOFLAGS
-    - strip target/release/parity
-    - md5sum target/release/parity >> parity.md5
-    - sh scripts/deb-build.sh amd64
-    - cp target/release/parity deb/usr/bin/parity
-    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
-    - dpkg-deb -b deb "parity_"$VER"_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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-ubuntu_14_04-gnu/parity --body target/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-ubuntu_14_04-gnu/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-ubuntu_14_04-gnu/"parity_"$VER"_amd64.deb" --body "parity_"$VER"_amd64.deb"
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-unknown-ubuntu_14_04-gnu/"parity_"$VER"_amd64.deb.md5" --body "parity_"$VER"_amd64.deb.md5"
-  tags:
-    - rust
-    - rust-14.04
-  artifacts:
-    paths:
-    - target/release/parity
-    name: "stable-x86_64-unknown-ubuntu_14_04-gnu_parity"
 linux-beta:
   stage: build
   image: ethcore/rust:beta
   only:
-    - master
     - beta
     - tags
     - stable
+    - triggers
   script:
     - cargo build --release $CARGOFLAGS
     - strip target/release/parity
@@ -92,10 +66,10 @@ linux-nightly:
   stage: build
   image: ethcore/rust:nightly
   only:
-    - master
     - beta
     - tags
     - stable
+    - triggers
   script:
     - cargo build --release $CARGOFLAGS
     - strip target/release/parity
@@ -111,18 +85,20 @@ linux-centos:
   stage: build
   image: ethcore/rust-centos:latest
   only:
-    - master
     - beta
     - tags
     - stable
+    - triggers
   script:
     - export CXX="g++"
     - export CC="gcc"
     - cargo build --release $CARGOFLAGS
     - strip target/release/parity
-    - md5sum target/release/parity >> parity.md5
+    - md5sum target/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/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
   tags:
@@ -132,6 +108,41 @@ linux-centos:
     paths:
     - target/release/parity
     name: "x86_64-unknown-centos-gnu_parity"
+linux-i686:   
+  stage: build   
+  image: ethcore/rust-i686:latest   
+  only:
+    - beta
+    - tags
+    - stable
+    - triggers
+  script:
+    - export HOST_CC=gcc
+    - export HOST_CXX=g++
+    - cargo build --target i686-unknown-linux-gnu --release $CARGOFLAGS
+    - strip target/i686-unknown-linux-gnu/release/parity
+    - md5sum target/i686-unknown-linux-gnu/release/parity > parity.md5
+    - sh scripts/deb-build.sh i386
+    - cp target/i686-unknown-linux-gnu/release/parity deb/usr/bin/parity
+    - export VER=$(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/i686-unknown-linux-gnu
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/i686-unknown-linux-gnu/parity --body target/i686-unknown-linux-gnu/release/parity
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/i686-unknown-linux-gnu/parity.md5 --body parity.md5
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/i686-unknown-linux-gnu/"parity_"$VER"_i386.deb" --body "parity_"$VER"_i386.deb"
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/i686-unknown-linux-gnu/"parity_"$VER"_i386.deb.md5" --body "parity_"$VER"_i386.deb.md5"
+  tags:
+    - rust
+    - rust-i686
+  artifacts:
+    paths:
+      - target/i686-unknown-linux-gnu/release/parity
+    name: "i686-unknown-linux-gnu"
+  allow_failure: true
 linux-armv7:
   stage: build
   image: ethcore/rust-armv7:latest
@@ -139,6 +150,7 @@ linux-armv7:
     - beta
     - tags
     - stable
+    - triggers
   script:
     - export CC=arm-linux-gnueabihf-gcc
     - export CXX=arm-linux-gnueabihf-g++
@@ -151,18 +163,20 @@ linux-armv7:
     - cat .cargo/config
     - cargo build --target armv7-unknown-linux-gnueabihf --release $CARGOFLAGS
     - arm-linux-gnueabihf-strip target/armv7-unknown-linux-gnueabihf/release/parity
-    - md5sum target/armv7-unknown-linux-gnueabihf/release/parity >> parity.md5
+    - md5sum target/armv7-unknown-linux-gnueabihf/release/parity > parity.md5
     - sh scripts/deb-build.sh armhf
     - cp target/armv7-unknown-linux-gnueabihf/release/parity deb/usr/bin/parity
     - export VER=$(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"
+    - 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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/parity --body target/armv7-unknown-linux-gnueabihf/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
+    - 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/armv7-unknown-linux-gnueabihf
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/parity --body target/armv7-unknown-linux-gnueabihf/release/parity
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/parity.md5 --body parity.md5
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/armv7-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
   tags:
     - rust
     - rust-arm
@@ -178,6 +192,7 @@ linux-arm:
     - beta
     - tags
     - stable
+    - triggers
   script:
     - export CC=arm-linux-gnueabihf-gcc
     - export CXX=arm-linux-gnueabihf-g++
@@ -190,18 +205,20 @@ linux-arm:
     - cat .cargo/config
     - cargo build --target arm-unknown-linux-gnueabihf --release $CARGOFLAGS
     - arm-linux-gnueabihf-strip target/arm-unknown-linux-gnueabihf/release/parity
-    - md5sum target/arm-unknown-linux-gnueabihf/release/parity >> parity.md5
+    - md5sum target/arm-unknown-linux-gnueabihf/release/parity > parity.md5
     - sh scripts/deb-build.sh armhf
     - cp target/arm-unknown-linux-gnueabihf/release/parity deb/usr/bin/parity
     - export VER=$(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"
+    - 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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/parity --body target/arm-unknown-linux-gnueabihf/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
+    - 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/arm-unknown-linux-gnueabihf
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/parity --body target/arm-unknown-linux-gnueabihf/release/parity
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/parity.md5 --body parity.md5
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb" --body "parity_"$VER"_armhf.deb"
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabihf/"parity_"$VER"_armhf.deb.md5" --body "parity_"$VER"_armhf.deb.md5"
   tags:
     - rust
     - rust-arm
@@ -210,38 +227,6 @@ linux-arm:
     - target/arm-unknown-linux-gnueabihf/release/parity
     name: "arm-unknown-linux-gnueabihf_parity"
   allow_failure: true
-linux-armv6:
-  stage: build
-  image: ethcore/rust-armv6:latest
-  only:
-    - beta
-    - tags
-    - stable
-  script:
-    - export CC=arm-linux-gnueabi-gcc
-    - export CXX=arm-linux-gnueabi-g++
-    - export HOST_CC=gcc
-    - export HOST_CXX=g++
-    - rm -rf .cargo
-    - mkdir -p .cargo
-    - echo "[target.arm-unknown-linux-gnueabi]" >> .cargo/config
-    - echo "linker= \"arm-linux-gnueabi-gcc\"" >> .cargo/config
-    - cat .cargo/config
-    - cargo build --target arm-unknown-linux-gnueabi --release $CARGOFLAGS
-    - arm-linux-gnueabi-strip target/arm-unknown-linux-gnueabi/release/parity
-    - md5sum target/arm-unknown-linux-gnueabi/release/parity >> parity.md5
-    - aws configure set aws_access_key_id $s3_key
-    - aws configure set aws_secret_access_key $s3_secret
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabi/parity --body target/arm-unknown-linux-gnueabi/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/arm-unknown-linux-gnueabi/parity.md5 --body parity.md5
-  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
@@ -249,6 +234,7 @@ linux-aarch64:
     - beta
     - tags
     - stable
+    - triggers
   script:
     - export CC=aarch64-linux-gnu-gcc
     - export CXX=aarch64-linux-gnu-g++
@@ -261,18 +247,20 @@ linux-aarch64:
     - cat .cargo/config
     - cargo build --target aarch64-unknown-linux-gnu --release $CARGOFLAGS
     - aarch64-linux-gnu-strip target/aarch64-unknown-linux-gnu/release/parity
-    - md5sum target/aarch64-unknown-linux-gnu/release/parity >> parity.md5
+    - md5sum target/aarch64-unknown-linux-gnu/release/parity > parity.md5
     - sh scripts/deb-build.sh arm64
     - cp target/aarch64-unknown-linux-gnu/release/parity deb/usr/bin/parity
     - export VER=$(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"
+    - 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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity --body target/aarch64-unknown-linux-gnu/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity.md5 --body parity.md5
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb" --body "parity_"$VER"_arm64.deb"
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb.md5" --body "parity_"$VER"_arm64.deb.md5"
+    - 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/aarch64-unknown-linux-gnu
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity --body target/aarch64-unknown-linux-gnu/release/parity
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity.md5 --body parity.md5
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb" --body "parity_"$VER"_arm64.deb"
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb.md5" --body "parity_"$VER"_arm64.deb.md5"
   tags:
     - rust
     - rust-arm
@@ -281,20 +269,65 @@ linux-aarch64:
     - target/aarch64-unknown-linux-gnu/release/parity
     name: "aarch64-unknown-linux-gnu_parity"
   allow_failure: true
+#linux-alpine:
+#  stage: build
+#  image: ethcore/rust-alpine:latest
+#  only:
+#    - beta
+#    - tags
+#    - stable
+#    - triggers
+#  script:
+#    - export HOST_CC=gcc
+#    - export HOST_CXX=g++
+#    - cargo build --release $CARGOFLAGS
+#    - strip target/release/parity
+#    - md5sum target/release/parity > parity.md5
+#    - sh scripts/deb-build.sh arm64
+#    - cp target/aarch64-unknown-linux-gnu/release/parity deb/usr/bin/parity
+#    - export VER=$(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/aarch64-unknown-linux-gnu
+#    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity --body target/aarch64-unknown-linux-gnu/release/parity
+#    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/parity.md5 --body parity.md5
+#    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb" --body "parity_"$VER"_arm64.deb"
+#    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/aarch64-unknown-linux-gnu/"parity_"$VER"_arm64.deb.md5" --body "parity_"$VER"_arm64.deb.md5"
+#  tags:
+#    - rust
+#    - rust-alpine
+#  artifacts:
+#    paths:
+#    - target/aarch64-unknown-linux-gnu/release/parity
+#    name: "aarch64-unknown-linux-gnu_parity"
+#  allow_failure: true
 darwin:
   stage: build
   only:
     - beta
     - tags
     - stable
+    - triggers
   script:
+    - cargo build --release -p ethstore $CARGOFLAGS
     - cargo build --release $CARGOFLAGS
     - rm -rf parity.md5
-    - md5sum target/release/parity >> parity.md5
+    - md5sum target/release/parity > parity.md5
+    - packagesbuild -v mac/Parity.pkgproj
+    - export VER=$(grep -m 1 version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
+    - mv target/release/Parity\ Ethereum.pkg "parity-"$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
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/parity --body target/release/parity
-    - aws s3api put-object --bucket builds-parity --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/parity.md5 --body parity.md5
+    - 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-apple-darwin
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/parity --body target/release/parity
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/parity.md5 --body parity.md5
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/"parity-"$VER"-osx-installer-EXPERIMENTAL.pkg" --body "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg"
+    - aws s3api put-object --bucket $S3_BUCKET --key $CI_BUILD_REF_NAME/x86_64-apple-darwin/"parity-"$VER"-osx-installer-EXPERIMENTAL.pkg.md5" --body "parity-"$VER"-osx-installer-EXPERIMENTAL.pkg.md5"
   tags:
     - osx
   artifacts:
@@ -302,23 +335,27 @@ darwin:
     - target/release/parity
     name: "x86_64-apple-darwin_parity"
 windows:
+  cache:
+    key: "%CI_BUILD_STAGE%/%CI_BUILD_REF_NAME%"
+    untracked: true
   stage: build
   only:
     - beta
     - tags
     - stable
+    - triggers
   script:
     - 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% -Zorbit=off
+    - set RUSTFLAGS=%RUSTFLAGS% 
     - rustup default stable-x86_64-pc-windows-msvc
     - cargo build --release %CARGOFLAGS%
     - 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
     - signtool sign /f %keyfile% /p %certpass% target\release\parity.exe
-    - msbuild windows\ptray\ptray.vcxproj /p:Platform=x86 /p:Configuration=Release
-    - signtool sign /f %keyfile% /p %certpass% windows\ptray\release\ptray.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
@@ -327,77 +364,131 @@ windows:
     - zip win-installer.zip InstallParity.exe InstallParity.exe.md5
     - md5sums win-installer.zip > win-installer.zip.md5
     - cd ..\target\release\
-    - md5sums parity.exe parity.pdb > parity.md5
+    - md5sums parity.exe > parity.md5
     - md5sums parity.exe > parity.exe.md5
-    - zip parity.zip parity.exe parity.pdb parity.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%
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.exe --body target\release\parity.exe
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.exe.md5 --body target\release\parity.exe.md5
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.zip --body target\release\parity.zip
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/parity.zip.md5 --body target\release\parity.zip.md5
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/InstallParity.exe --body nsis\InstallParity.exe
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/InstallParity.exe.md5 --body nsis\InstallParity.exe.md5
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/win-installer.zip --body nsis\win-installer.zip
-    - aws s3api put-object --bucket builds-parity --key %CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc/win-installer.zip.md5 --body nsis\win-installer.zip.md5
+    - 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%
+    - echo s3://%S3_BUCKET%/%CI_BUILD_REF_NAME%/x86_64-pc-windows-msvc
+    - 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
   tags:
    - rust-windows
   artifacts:
     paths:
     - target/release/parity.exe
-    - target/release/parity.pdb
     - nsis/InstallParity.exe
     name: "x86_64-pc-windows-msvc_parity"
-#test-darwin:
-#  stage: build
-#  before_script:
-#    - git submodule update --init --recursive
-#  script:
-#    - export RUST_BACKTRACE=1
-#    - ./test.sh $CARGOFLAGS --no-release
-#  tags:
-#    - osx
-#test-windows:
-#  stage: build
-#  before_script:
-#    - git submodule update --init --recursive
-#  script:
-#    - set RUST_BACKTRACE=1
-#    - 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
-#  allow_failure: true
-test-linux:
-  stage: build
+test-darwin:
+  stage: test
+  only:
+    - triggers
   before_script:
     - git submodule update --init --recursive
   script:
     - export RUST_BACKTRACE=1
     - ./test.sh $CARGOFLAGS --no-release
   tags:
-    - rust-test
+    - osx
+  allow_failure: true
+test-windows:
+  stage: test
+  only:
+    - triggers
+  before_script:
+    - git submodule update --init --recursive
+  script:
+    - set RUST_BACKTRACE=1
+    - cargo test --features json-tests -p rlp -p ethash -p ethcore -p ethcore-bigint -p ethcore-dapps -p ethcore-rpc -p ethcore-signer -p ethcore-util -p ethcore-network -p ethcore-io -p ethkey -p ethstore -p ethsync -p ethcore-ipc -p ethcore-ipc-tests -p ethcore-ipc-nano -p parity %CARGOFLAGS% --verbose --release
+  tags:
+    - rust-windows
+  allow_failure: true
+test-rust-stable:
+  stage: test
+  image: ethcore/rust:stable
+  before_script:
+    - git submodule update --init --recursive
+    - export JS_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep \.js | wc -l)
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0  ]; then echo "skip js test"; else ./js/scripts/install-deps.sh;fi
+  script:
+    - export RUST_BACKTRACE=1
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0 ]; then echo "skip js test"&./test.sh $CARGOFLAGS --no-release; else echo "skip rust test"&./js/scripts/lint.sh&./js/scripts/test.sh&./js/scripts/build.sh; fi
+  tags:
+    - rust
+    - rust-stable
+js-test:
+  stage: test
+  image: ethcore/rust:stable
+  before_script:
+    - git submodule update --init --recursive
+    - export JS_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep \.js | wc -l)
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0 ]; then echo "skip js test"; else ./js/scripts/install-deps.sh;fi
+  script:
+    - export RUST_BACKTRACE=1
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0 ]; then echo "skip js test"; else echo "skip rust test"&./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
+  script:
+    - export RUST_BACKTRACE=1
+    - echo $JS_FILES_MODIFIED
+    - ./test.sh $CARGOFLAGS --no-release
+  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
+  script:
+    - export RUST_BACKTRACE=1
+    - ./test.sh $CARGOFLAGS --no-release
+  tags:
+    - rust
+    - rust-nightly
+  allow_failure: true
 js-release:
-  stage: build
-  image: ethcore/javascript:latest
+  stage: js-build
   only:
     - master
+    - beta
+    - stable
+  image: ethcore/rust:stable
   before_script:
-    - ./js/scripts/install-deps.sh
+    - export JS_FILES_MODIFIED=$(git --no-pager diff --name-only $CI_BUILD_REF^ $CI_BUILD_REF | grep \.js | wc -l)
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0  ]; then echo "skip js build"; else ./js/scripts/install-deps.sh;fi
   script:
-    - ./js/scripts/build.sh
-    - ./js/scripts/release.sh
+    - echo $JS_FILES_MODIFIED
+    - if [ "$JS_FILES_MODIFIED" = 0 ]; then echo "skip js build"; else ./js/scripts/build.sh&&./js/scripts/release.sh; fi
   tags:
     - javascript
-js-tests:
-  stage: build
-  image: ethcore/javascript:latest
-  before_script:
-    - ./js/scripts/install-deps.sh
-  script:
-    - ./js/scripts/lint.sh
-    - ./js/scripts/test.sh
-    - ./js/scripts/build.sh
-  tags:
-    - javascript-test

Cargo.lock

@@ -1,6 +1,6 @@
 [root]
 name = "parity"
-version = "1.4.0"
+version = "1.4.11"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -21,7 +21,7 @@ dependencies = [
  "ethcore-rpc 1.4.0",
  "ethcore-signer 1.4.0",
  "ethcore-stratum 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "ethsync 1.4.0",
  "fdlimit 0.1.0",
  "hyper 0.9.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -289,7 +289,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
  "ethstore 0.1.0",
@@ -312,7 +312,7 @@ dependencies = [
 
 [[package]]
 name = "ethcore-bigint"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -336,7 +336,7 @@ dependencies = [
  "ethabi 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.4.0",
  "ethcore-rpc 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "fetch 0.1.0",
  "hyper 0.9.4 (git+https://github.com/ethcore/hyper)",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -371,7 +371,7 @@ version = "1.4.0"
 dependencies = [
  "crossbeam 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.1 (git+https://github.com/carllerche/mio)",
+ "mio 0.6.1 (git+https://github.com/ethcore/mio)",
  "parking_lot 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -381,7 +381,7 @@ name = "ethcore-ipc"
 version = "1.4.0"
 dependencies = [
  "ethcore-devtools 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -428,7 +428,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -439,7 +439,7 @@ name = "ethcore-logger"
 version = "1.4.0"
 dependencies = [
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "isatty 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -455,13 +455,13 @@ dependencies = [
  "bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "ethcrypto 0.1.0",
  "ethkey 0.2.0",
  "igd 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.1 (git+https://github.com/carllerche/mio)",
+ "mio 0.6.1 (git+https://github.com/ethcore/mio)",
  "parking_lot 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.1.0",
@@ -482,7 +482,7 @@ dependencies = [
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
  "ethcore-ipc 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "ethcrypto 0.1.0",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
@@ -511,7 +511,7 @@ dependencies = [
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
  "ethcore-rpc 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -530,7 +530,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "json-tcp-server 0.1.0 (git+https://github.com/ethcore/json-tcp-server)",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -541,7 +541,7 @@ dependencies = [
 
 [[package]]
 name = "ethcore-util"
-version = "1.4.0"
+version = "1.4.11"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "arrayvec 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -549,7 +549,7 @@ dependencies = [
  "elastic-array 0.6.0 (git+https://github.com/ethcore/elastic-array)",
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "eth-secp256k1 0.5.4 (git+https://github.com/ethcore/rust-secp256k1)",
- "ethcore-bigint 0.1.1",
+ "ethcore-bigint 0.1.2",
  "ethcore-bloom-journal 0.1.0",
  "ethcore-devtools 1.4.0",
  "heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -580,7 +580,7 @@ name = "ethcrypto"
 version = "0.1.0"
 dependencies = [
  "eth-secp256k1 0.5.4 (git+https://github.com/ethcore/rust-secp256k1)",
- "ethcore-bigint 0.1.1",
+ "ethcore-bigint 0.1.2",
  "ethkey 0.2.0",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -590,7 +590,7 @@ dependencies = [
 name = "ethjson"
 version = "0.1.0"
 dependencies = [
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_codegen 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -603,7 +603,7 @@ version = "0.2.0"
 dependencies = [
  "docopt 0.6.80 (registry+https://github.com/rust-lang/crates.io-index)",
  "eth-secp256k1 0.5.4 (git+https://github.com/ethcore/rust-secp256k1)",
- "ethcore-bigint 0.1.1",
+ "ethcore-bigint 0.1.2",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -643,7 +643,7 @@ dependencies = [
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
  "ethcore-network 1.4.0",
- "ethcore-util 1.4.0",
+ "ethcore-util 1.4.11",
  "heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -737,7 +737,7 @@ dependencies = [
 [[package]]
 name = "hyper"
 version = "0.9.4"
-source = "git+https://github.com/ethcore/hyper#9e346c1d4bc30cd4142dea9d8a0b117d30858ca4"
+source = "git+https://github.com/ethcore/hyper#4379a3629abc10e42e6d3fbcb21ecef5c1c86a77"
 dependencies = [
  "cookie 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "httparse 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1012,7 +1012,7 @@ dependencies = [
 [[package]]
 name = "mio"
 version = "0.6.1"
-source = "git+https://github.com/carllerche/mio#56f8663510196fdca04bdf7c5f4d60b24297826f"
+source = "git+https://github.com/ethcore/mio#ef182bae193a9c7457cd2cf661fcaffb226e3eef"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazycell 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1235,7 +1235,7 @@ name = "parity-ui"
 version = "1.4.0"
 dependencies = [
  "parity-ui-dev 1.4.0",
- "parity-ui-precompiled 1.4.0 (git+https://github.com/ethcore/js-precompiled.git)",
+ "parity-ui-precompiled 1.4.0 (git+https://github.com/ethcore/js-precompiled.git?branch=beta)",
  "rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1249,7 +1249,7 @@ dependencies = [
 [[package]]
 name = "parity-ui-precompiled"
 version = "1.4.0"
-source = "git+https://github.com/ethcore/js-precompiled.git#9ba6f6a2f092a2b61b0ceec6f8c1df988ef33c60"
+source = "git+https://github.com/ethcore/js-precompiled.git?branch=beta#8ac9a3a3fc5a26e7f43fd0535018cc263cdfde64"
 dependencies = [
  "parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1463,7 +1463,7 @@ name = "rlp"
 version = "0.1.0"
 dependencies = [
  "elastic-array 0.6.0 (git+https://github.com/ethcore/elastic-array)",
- "ethcore-bigint 0.1.1",
+ "ethcore-bigint 0.1.2",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2039,7 +2039,7 @@ dependencies = [
 "checksum mio 0.5.1 (git+https://github.com/ethcore/mio?branch=v0.5.x)" = "<none>"
 "checksum mio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a637d1ca14eacae06296a008fa7ad955347e34efcb5891cfd8ba05491a37907e"
 "checksum mio 0.6.0-dev (git+https://github.com/ethcore/mio?branch=timer-fix)" = "<none>"
-"checksum mio 0.6.1 (git+https://github.com/carllerche/mio)" = "<none>"
+"checksum mio 0.6.1 (git+https://github.com/ethcore/mio)" = "<none>"
 "checksum miow 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d5bfc6782530ac8ace97af10a540054a37126b63b0702ddaaa243b73b5745b9a"
 "checksum msdos_time 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "c04b68cc63a8480fb2550343695f7be72effdec953a9d4508161c3e69041c7d8"
 "checksum nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)" = "<none>"
@@ -2062,7 +2062,7 @@ dependencies = [
 "checksum odds 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)" = "b28c06e81b0f789122d415d6394b5fe849bde8067469f4c2980d3cdc10c78ec1"
 "checksum owning_ref 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8d91377085359426407a287ab16884a0111ba473aa6844ff01d4ec20ce3d75e7"
 "checksum parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "98378dec0a185da2b7180308752f0bad73aaa949c3e0a3b0528d0e067945f7ab"
-"checksum parity-ui-precompiled 1.4.0 (git+https://github.com/ethcore/js-precompiled.git)" = "<none>"
+"checksum parity-ui-precompiled 1.4.0 (git+https://github.com/ethcore/js-precompiled.git?branch=beta)" = "<none>"
 "checksum parking_lot 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "968f685642555d2f7e202c48b8b11de80569e9bfea817f7f12d7c61aac62d4e6"
 "checksum parking_lot 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "dbc5847584161f273e69edc63c1a86254a22f570a0b5dd87aa6f9773f6f7d125"
 "checksum parking_lot_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb1b97670a2ffadce7c397fb80a3d687c4f3060140b885621ef1653d0e5d5068"

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 description = "Ethcore client."
 name = "parity"
-version = "1.4.0"
+version = "1.4.11"
 license = "GPL-3.0"
 authors = ["Ethcore <admin@ethcore.io>"]
 build = "build.rs"

README.md

@@ -1,9 +1,12 @@
 # [Parity](https://ethcore.io/parity.html)
 ### Fast, light, and robust Ethereum implementation
 
-[![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)
+[![Build Status][travis-image]][travis-url] [![build status](https://gitlab.ethcore.io/Mirrors/ethcore-parity/badges/master/build.svg)](https://gitlab.ethcore.io/Mirrors/ethcore-parity/commits/master) [![Coverage Status][coveralls-image]][coveralls-url]  [![GPLv3][license-image]][license-url]
 
-[![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Join the chat at https://gitter.im/ethcore/parity][gitter-image]][gitter-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)
 
 [Internal Documentation][doc-url]
 
@@ -21,7 +24,7 @@ Be sure to check out [our wiki][wiki-url] for more information.
 [doc-url]: https://ethcore.github.io/parity/ethcore/index.html
 [wiki-url]: https://github.com/ethcore/parity/wiki
 
-**Requires Rust version 1.12.0 to build**
+**Parity requires Rust version 1.12.0 to build**
 
 ----
 
@@ -31,12 +34,15 @@ Be sure to check out [our wiki][wiki-url] for more information.
 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.
 
-By default, Parity will run a JSONRPC server on `127.0.0.1:8545`. This is fully configurable and supports a number
-of RPC APIs.
+Parity comes with a built-in wallet. To access [Parity Wallet](http://127.0.0.1:8080/) this 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.    
 
-Parity also runs a server for running decentralized apps, or "Dapps", on `http://127.0.0.1:8080`.
-This includes a few useful Dapps, including Ethereum Wallet, Maker OTC, and a node status page.
-In a near-future release, it will be easy to install Dapps and use them through this web interface.
+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.
 
 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!

appveyor.yml

@@ -38,8 +38,8 @@ after_test:
   - cargo build --verbose --release
   - ps: if($env:cert) { Start-FileDownload $env:cert -FileName $env:keyfile }
   - ps: if($env:cert) { signtool sign /f $env:keyfile /p $env:certpass target\release\parity.exe }
-  - msbuild windows\ptray\ptray.vcxproj /p:Platform=x86 /p:Configuration=Release
-  - ps: if($env:cert) { signtool sign /f $env:keyfile /p $env:certpass windows\ptray\release\ptray.exe }
+  - msbuild windows\ptray\ptray.vcxproj /p:Platform=x64 /p:Configuration=Release
+  - ps: if($env:cert) { signtool sign /f $env:keyfile /p $env:certpass windows\ptray\x64\release\ptray.exe }
   - makensis.exe nsis\installer.nsi
   - ps: if($env:cert) { signtool sign /f $env:keyfile /p $env:certpass nsis\installer.exe }
 

dapps/src/apps/fetcher.rs

@@ -47,7 +47,7 @@ pub struct ContentFetcher<R: URLHint = URLHintContract> {
 	resolver: R,
 	cache: Arc<Mutex<ContentCache>>,
 	sync: Arc<SyncStatus>,
-	embeddable_at: Option<u16>,
+	embeddable_on: Option<(String, u16)>,
 }
 
 impl<R: URLHint> Drop for ContentFetcher<R> {
@@ -59,7 +59,7 @@ impl<R: URLHint> Drop for ContentFetcher<R> {
 
 impl<R: URLHint> ContentFetcher<R> {
 
-	pub fn new(resolver: R, sync_status: Arc<SyncStatus>, embeddable_at: Option<u16>) -> Self {
+	pub fn new(resolver: R, sync_status: Arc<SyncStatus>, embeddable_on: Option<(String, u16)>) -> Self {
 		let mut dapps_path = env::temp_dir();
 		dapps_path.push(random_filename());
 
@@ -68,17 +68,17 @@ impl<R: URLHint> ContentFetcher<R> {
 			resolver: resolver,
 			sync: sync_status,
 			cache: Arc::new(Mutex::new(ContentCache::default())),
-			embeddable_at: embeddable_at,
+			embeddable_on: embeddable_on,
 		}
 	}
 
-	fn still_syncing(port: Option<u16>) -> Box<Handler> {
+	fn still_syncing(address: Option<(String, u16)>) -> Box<Handler> {
 		Box::new(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>"),
-			port,
+			address,
 		))
 	}
 
@@ -145,7 +145,7 @@ impl<R: URLHint> ContentFetcher<R> {
 					match content {
 						// Don't serve dapps if we are still syncing (but serve content)
 						Some(URLHintResult::Dapp(_)) if self.sync.is_major_importing() => {
-							(None, Self::still_syncing(self.embeddable_at))
+							(None, Self::still_syncing(self.embeddable_on.clone()))
 						},
 						Some(URLHintResult::Dapp(dapp)) => {
 							let (handler, fetch_control) = ContentFetcherHandler::new(
@@ -155,9 +155,9 @@ impl<R: URLHint> ContentFetcher<R> {
 									id: content_id.clone(),
 									dapps_path: self.dapps_path.clone(),
 									on_done: Box::new(on_done),
-									embeddable_at: self.embeddable_at,
+									embeddable_on: self.embeddable_on.clone(),
 								},
-								self.embeddable_at,
+								self.embeddable_on.clone(),
 							);
 
 							(Some(ContentStatus::Fetching(fetch_control)), Box::new(handler) as Box<Handler>)
@@ -172,13 +172,13 @@ impl<R: URLHint> ContentFetcher<R> {
 									content_path: self.dapps_path.clone(),
 									on_done: Box::new(on_done),
 								},
-								self.embeddable_at,
+								self.embeddable_on.clone(),
 							);
 
 							(Some(ContentStatus::Fetching(fetch_control)), Box::new(handler) as Box<Handler>)
 						},
 						None if self.sync.is_major_importing() => {
-							(None, Self::still_syncing(self.embeddable_at))
+							(None, Self::still_syncing(self.embeddable_on.clone()))
 						},
 						None => {
 							// This may happen when sync status changes in between
@@ -188,7 +188,7 @@ impl<R: URLHint> ContentFetcher<R> {
 								"Resource Not Found",
 								"Requested resource was not found.",
 								None,
-								self.embeddable_at,
+								self.embeddable_on.clone(),
 							)) as Box<Handler>)
 						},
 					}
@@ -293,7 +293,7 @@ struct DappInstaller {
 	id: String,
 	dapps_path: PathBuf,
 	on_done: Box<Fn(String, Option<LocalPageEndpoint>) + Send>,
-	embeddable_at: Option<u16>,
+	embeddable_on: Option<(String, u16)>,
 }
 
 impl DappInstaller {
@@ -386,7 +386,7 @@ impl ContentValidator for DappInstaller {
 		try!(manifest_file.write_all(manifest_str.as_bytes()));
 
 		// Create endpoint
-		let app = LocalPageEndpoint::new(target, manifest.clone().into(), PageCache::Enabled, self.embeddable_at);
+		let app = LocalPageEndpoint::new(target, manifest.clone().into(), PageCache::Enabled, self.embeddable_on.clone());
 
 		// Return modified app manifest
 		Ok((manifest.id.clone(), app))

dapps/src/apps/fs.rs

@@ -97,12 +97,12 @@ fn read_manifest(name: &str, mut path: PathBuf) -> EndpointInfo {
 		})
 }
 
-pub fn local_endpoints(dapps_path: String, signer_port: Option<u16>) -> Endpoints {
+pub fn local_endpoints(dapps_path: String, signer_address: Option<(String, u16)>) -> Endpoints {
 	let mut pages = Endpoints::new();
 	for dapp in local_dapps(dapps_path) {
 		pages.insert(
 			dapp.id,
-			Box::new(LocalPageEndpoint::new(dapp.path, dapp.info, PageCache::Disabled, signer_port))
+			Box::new(LocalPageEndpoint::new(dapp.path, dapp.info, PageCache::Disabled, signer_address.clone()))
 		);
 	}
 	pages

dapps/src/apps/mod.rs

@@ -37,26 +37,26 @@ pub fn utils() -> Box<Endpoint> {
 	Box::new(PageEndpoint::with_prefix(parity_ui::App::default(), UTILS_PATH.to_owned()))
 }
 
-pub fn all_endpoints(dapps_path: String, signer_port: Option<u16>) -> Endpoints {
+pub fn all_endpoints(dapps_path: String, signer_address: Option<(String, u16)>) -> Endpoints {
 	// fetch fs dapps at first to avoid overwriting builtins
-	let mut pages = fs::local_endpoints(dapps_path, signer_port);
+	let mut pages = fs::local_endpoints(dapps_path, signer_address.clone());
 
 	// NOTE [ToDr] Dapps will be currently embeded on 8180
-	insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(signer_port));
-	pages.insert("proxy".into(), ProxyPac::boxed(signer_port));
+	insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(signer_address.clone()));
+	pages.insert("proxy".into(), ProxyPac::boxed(signer_address));
 
 	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(port) => PageEndpoint::new_safe_to_embed(T::default(), port),
+		Embeddable::Yes(address) => PageEndpoint::new_safe_to_embed(T::default(), address),
 		Embeddable::No => PageEndpoint::new(T::default()),
 	}));
 }
 
 enum Embeddable {
-	Yes(Option<u16>),
+	Yes(Option<(String, u16)>),
 	#[allow(dead_code)]
 	No,
 }

dapps/src/handlers/content.rs

@@ -32,7 +32,7 @@ pub struct ContentHandler {
 	content: String,
 	mimetype: Mime,
 	write_pos: usize,
-	safe_to_embed_at_port: Option<u16>,
+	safe_to_embed_on: Option<(String, u16)>,
 }
 
 impl ContentHandler {
@@ -44,31 +44,31 @@ impl ContentHandler {
 		Self::new(StatusCode::NotFound, content, mimetype)
 	}
 
-	pub fn html(code: StatusCode, content: String, embeddable_at: Option<u16>) -> Self {
-		Self::new_embeddable(code, content, mime!(Text/Html), embeddable_at)
+	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_at: Option<u16>) -> Self {
+	pub fn error(code: StatusCode, title: &str, message: &str, details: Option<&str>, embeddable_on: Option<(String, u16)>) -> Self {
 		Self::html(code, format!(
 			include_str!("../error_tpl.html"),
 			title=title,
 			message=message,
 			details=details.unwrap_or_else(|| ""),
 			version=version(),
-		), embeddable_at)
+		), embeddable_on)
 	}
 
 	pub fn new(code: StatusCode, content: String, mimetype: Mime) -> Self {
 		Self::new_embeddable(code, content, mimetype, None)
 	}
 
-	pub fn new_embeddable(code: StatusCode, content: String, mimetype: Mime, embeddable_at: Option<u16>) -> Self {
+	pub fn new_embeddable(code: StatusCode, content: String, mimetype: Mime, embeddable_on: Option<(String, u16)>) -> Self {
 		ContentHandler {
 			code: code,
 			content: content,
 			mimetype: mimetype,
 			write_pos: 0,
-			safe_to_embed_at_port: embeddable_at,
+			safe_to_embed_on: embeddable_on,
 		}
 	}
 }
@@ -85,7 +85,7 @@ impl server::Handler<HttpStream> for ContentHandler {
 	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_at_port.clone());
+		add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on.clone());
 		Next::write()
 	}
 

dapps/src/handlers/fetch.rs

@@ -138,7 +138,7 @@ pub struct ContentFetcherHandler<H: ContentValidator> {
 	client: Option<Client>,
 	installer: H,
 	request_url: Option<Url>,
-	embeddable_at: Option<u16>,
+	embeddable_on: Option<(String, u16)>,
 }
 
 impl<H: ContentValidator> Drop for ContentFetcherHandler<H> {
@@ -157,7 +157,7 @@ impl<H: ContentValidator> ContentFetcherHandler<H> {
 		url: String,
 		control: Control,
 		handler: H,
-		embeddable_at: Option<u16>,
+		embeddable_on: Option<(String, u16)>,
 	) -> (Self, Arc<FetchControl>) {
 
 		let fetch_control = Arc::new(FetchControl::default());
@@ -169,7 +169,7 @@ impl<H: ContentValidator> ContentFetcherHandler<H> {
 			status: FetchState::NotStarted(url),
 			installer: handler,
 			request_url: None,
-			embeddable_at: embeddable_at,
+			embeddable_on: embeddable_on,
 		};
 
 		(handler, fetch_control)
@@ -208,7 +208,7 @@ impl<H: ContentValidator> server::Handler<HttpStream> for ContentFetcherHandler<
 							"Unable To Start Dapp Download",
 							"Could not initialize download of the dapp. It might be a problem with the remote server.",
 							Some(&format!("{}", e)),
-							self.embeddable_at,
+							self.embeddable_on.clone(),
 						)),
 					}
 				},
@@ -218,7 +218,7 @@ impl<H: ContentValidator> server::Handler<HttpStream> for ContentFetcherHandler<
 					"Method Not Allowed",
 					"Only <code>GET</code> requests are allowed.",
 					None,
-					self.embeddable_at,
+					self.embeddable_on.clone(),
 				)),
 			})
 		} else { None };
@@ -241,7 +241,7 @@ impl<H: ContentValidator> server::Handler<HttpStream> for ContentFetcherHandler<
 					"Download Timeout",
 					&format!("Could not fetch content within {} seconds.", FETCH_TIMEOUT),
 					None,
-					self.embeddable_at,
+					self.embeddable_on.clone(),
 				);
 				Self::close_client(&mut self.client);
 				(Some(FetchState::Error(timeout)), Next::write())
@@ -263,7 +263,7 @@ impl<H: ContentValidator> server::Handler<HttpStream> for ContentFetcherHandler<
 									"Invalid Dapp",
 									"Downloaded bundle does not contain a valid content.",
 									Some(&format!("{:?}", e)),
-									self.embeddable_at,
+									self.embeddable_on.clone(),
 								))
 							},
 							Ok((id, result)) => {
@@ -284,7 +284,7 @@ impl<H: ContentValidator> server::Handler<HttpStream> for ContentFetcherHandler<
 							"Download Error",
 							"There was an error when fetching the content.",
 							Some(&format!("{:?}", e)),
-							self.embeddable_at,
+							self.embeddable_on.clone(),
 						);
 						(Some(FetchState::Error(error)), Next::write())
 					},

dapps/src/handlers/mod.rs

@@ -30,18 +30,18 @@ pub use self::fetch::{ContentFetcherHandler, ContentValidator, FetchControl};
 
 use url::Url;
 use hyper::{server, header, net, uri};
-use signer_address;
+use address;
 
 /// Adds security-related headers to the Response.
-pub fn add_security_headers(headers: &mut header::Headers, embeddable_at: Option<u16>) {
+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()]);
 
 	// Embedding header:
-	if let Some(port) = embeddable_at {
+	if let Some(embeddable_on) = embeddable_on {
 		headers.set_raw(
 			"X-Frame-Options",
-			vec![format!("ALLOW-FROM http://{}", signer_address(port)).into_bytes()]
+			vec![format!("ALLOW-FROM http://{}", address(embeddable_on)).into_bytes()]
 			);
 	} else {
 		// TODO [ToDr] Should we be more strict here (DENY?)?

dapps/src/lib.rs

@@ -112,7 +112,7 @@ pub struct ServerBuilder {
 	handler: Arc<IoHandler>,
 	registrar: Arc<ContractClient>,
 	sync_status: Arc<SyncStatus>,
-	signer_port: Option<u16>,
+	signer_address: Option<(String, u16)>,
 }
 
 impl Extendable for ServerBuilder {
@@ -129,7 +129,7 @@ impl ServerBuilder {
 			handler: Arc::new(IoHandler::new()),
 			registrar: registrar,
 			sync_status: Arc::new(|| false),
-			signer_port: None,
+			signer_address: None,
 		}
 	}
 
@@ -139,8 +139,8 @@ impl ServerBuilder {
 	}
 
 	/// Change default signer port.
-	pub fn with_signer_port(&mut self, signer_port: Option<u16>) {
-		self.signer_port = signer_port;
+	pub fn with_signer_address(&mut self, signer_address: Option<(String, u16)>) {
+		self.signer_address = signer_address;
 	}
 
 	/// Asynchronously start server with no authentication,
@@ -152,7 +152,7 @@ impl ServerBuilder {
 			NoAuth,
 			self.handler.clone(),
 			self.dapps_path.clone(),
-			self.signer_port.clone(),
+			self.signer_address.clone(),
 			self.registrar.clone(),
 			self.sync_status.clone(),
 		)
@@ -167,7 +167,7 @@ impl ServerBuilder {
 			HttpBasicAuth::single_user(username, password),
 			self.handler.clone(),
 			self.dapps_path.clone(),
-			self.signer_port.clone(),
+			self.signer_address.clone(),
 			self.registrar.clone(),
 			self.sync_status.clone(),
 		)
@@ -197,11 +197,11 @@ impl Server {
 	}
 
 	/// Returns a list of CORS domains for API endpoint.
-	fn cors_domains(signer_port: Option<u16>) -> Vec<String> {
-		match signer_port {
-			Some(port) => vec![
+	fn cors_domains(signer_address: Option<(String, u16)>) -> Vec<String> {
+		match signer_address {
+			Some(signer_address) => vec![
 				format!("http://{}{}", HOME_PAGE, DAPPS_DOMAIN),
-				format!("http://{}", signer_address(port)),
+				format!("http://{}", address(signer_address)),
 			],
 			None => vec![],
 		}
@@ -213,15 +213,15 @@ impl Server {
 		authorization: A,
 		handler: Arc<IoHandler>,
 		dapps_path: String,
-		signer_port: Option<u16>,
+		signer_address: Option<(String, u16)>,
 		registrar: Arc<ContractClient>,
 		sync_status: Arc<SyncStatus>,
 	) -> Result<Server, ServerError> {
 		let panic_handler = Arc::new(Mutex::new(None));
 		let authorization = Arc::new(authorization);
-		let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(apps::urlhint::URLHintContract::new(registrar), sync_status, signer_port));
-		let endpoints = Arc::new(apps::all_endpoints(dapps_path, signer_port.clone()));
-		let cors_domains = Self::cors_domains(signer_port);
+		let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(apps::urlhint::URLHintContract::new(registrar), sync_status, signer_address.clone()));
+		let endpoints = Arc::new(apps::all_endpoints(dapps_path, signer_address.clone()));
+		let cors_domains = Self::cors_domains(signer_address.clone());
 
 		let special = Arc::new({
 			let mut special = HashMap::new();
@@ -238,7 +238,7 @@ impl Server {
 		try!(hyper::Server::http(addr))
 			.handle(move |ctrl| router::Router::new(
 				ctrl,
-				signer_port.clone(),
+				signer_address.clone(),
 				content_fetcher.clone(),
 				endpoints.clone(),
 				special.clone(),
@@ -302,8 +302,8 @@ pub fn random_filename() -> String {
 	rng.gen_ascii_chars().take(12).collect()
 }
 
-fn signer_address(port: u16) -> String {
-	format!("127.0.0.1:{}", port)
+fn address(address: (String, u16)) -> String {
+	format!("{}:{}", address.0, address.1)
 }
 
 #[cfg(test)]
@@ -332,7 +332,7 @@ mod util_tests {
 
 		// when
 		let none = Server::cors_domains(None);
-		let some = Server::cors_domains(Some(18180));
+		let some = Server::cors_domains(Some(("127.0.0.1".into(), 18180)));
 
 		// then
 		assert_eq!(none, Vec::<String>::new());

dapps/src/page/builtin.rs

@@ -25,7 +25,7 @@ pub struct PageEndpoint<T : WebApp + 'static> {
 	/// Prefix to strip from the path (when `None` deducted from `app_id`)
 	pub prefix: Option<String>,
 	/// Safe to be loaded in frame by other origin. (use wisely!)
-	safe_to_embed_at_port: Option<u16>,
+	safe_to_embed_on: Option<(String, u16)>,
 	info: EndpointInfo,
 }
 
@@ -36,7 +36,7 @@ impl<T: WebApp + 'static> PageEndpoint<T> {
 		PageEndpoint {
 			app: Arc::new(app),
 			prefix: None,
-			safe_to_embed_at_port: None,
+			safe_to_embed_on: None,
 			info: EndpointInfo::from(info),
 		}
 	}
@@ -49,7 +49,7 @@ impl<T: WebApp + 'static> PageEndpoint<T> {
 		PageEndpoint {
 			app: Arc::new(app),
 			prefix: Some(prefix),
-			safe_to_embed_at_port: None,
+			safe_to_embed_on: None,
 			info: EndpointInfo::from(info),
 		}
 	}
@@ -57,12 +57,12 @@ impl<T: WebApp + 'static> PageEndpoint<T> {
 	/// Creates new `PageEndpoint` 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, port: Option<u16>) -> Self {
+	pub fn new_safe_to_embed(app: T, address: Option<(String, u16)>) -> Self {
 		let info = app.info();
 		PageEndpoint {
 			app: Arc::new(app),
 			prefix: None,
-			safe_to_embed_at_port: port,
+			safe_to_embed_on: address,
 			info: EndpointInfo::from(info),
 		}
 	}
@@ -79,9 +79,9 @@ impl<T: WebApp> Endpoint for PageEndpoint<T> {
 			app: BuiltinDapp::new(self.app.clone()),
 			prefix: self.prefix.clone(),
 			path: path,
-			file: handler::ServedFile::new(self.safe_to_embed_at_port.clone()),
+			file: handler::ServedFile::new(self.safe_to_embed_on.clone()),
 			cache: PageCache::Disabled,
-			safe_to_embed_at_port: self.safe_to_embed_at_port.clone(),
+			safe_to_embed_on: self.safe_to_embed_on.clone(),
 		})
 	}
 }

dapps/src/page/handler.rs

@@ -60,13 +60,13 @@ pub enum ServedFile<T: Dapp> {
 }
 
 impl<T: Dapp> ServedFile<T> {
-	pub fn new(embeddable_at: Option<u16>) -> Self {
+	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_at,
+			embeddable_on,
 		))
 	}
 }
@@ -97,7 +97,7 @@ pub struct PageHandler<T: Dapp> {
 	/// Requested path.
 	pub path: EndpointPath,
 	/// Flag indicating if the file can be safely embeded (put in iframe).
-	pub safe_to_embed_at_port: Option<u16>,
+	pub safe_to_embed_on: Option<(String, u16)>,
 	/// Cache settings for this page.
 	pub cache: PageCache,
 }
@@ -133,7 +133,7 @@ impl<T: Dapp> server::Handler<HttpStream> for PageHandler<T> {
 				self.app.file(&self.extract_path(url.path()))
 			},
 			_ => None,
-		}.map_or_else(|| ServedFile::new(self.safe_to_embed_at_port.clone()), |f| ServedFile::File(f));
+		}.map_or_else(|| ServedFile::new(self.safe_to_embed_on.clone()), |f| ServedFile::File(f));
 		Next::write()
 	}
 
@@ -162,7 +162,7 @@ impl<T: Dapp> server::Handler<HttpStream> for PageHandler<T> {
 				}
 
 				// Security headers:
-				add_security_headers(&mut res.headers_mut(), self.safe_to_embed_at_port);
+				add_security_headers(&mut res.headers_mut(), self.safe_to_embed_on.clone());
 				Next::write()
 			},
 			ServedFile::Error(ref mut handler) => {
@@ -246,7 +246,7 @@ fn should_extract_path_with_appid() {
 		},
 		file: ServedFile::new(None),
 		cache: Default::default(),
-		safe_to_embed_at_port: None,
+		safe_to_embed_on: None,
 	};
 
 	// when

dapps/src/page/local.rs

@@ -27,17 +27,17 @@ pub struct LocalPageEndpoint {
 	mime: Option<String>,
 	info: Option<EndpointInfo>,
 	cache: PageCache,
-	embeddable_at: Option<u16>,
+	embeddable_on: Option<(String, u16)>,
 }
 
 impl LocalPageEndpoint {
-	pub fn new(path: PathBuf, info: EndpointInfo, cache: PageCache, embeddable_at: Option<u16>) -> Self {
+	pub fn new(path: PathBuf, info: EndpointInfo, cache: PageCache, embeddable_on: Option<(String, u16)>) -> Self {
 		LocalPageEndpoint {
 			path: path,
 			mime: None,
 			info: Some(info),
 			cache: cache,
-			embeddable_at: embeddable_at,
+			embeddable_on: embeddable_on,
 		}
 	}
 
@@ -47,7 +47,7 @@ impl LocalPageEndpoint {
 			mime: Some(mime),
 			info: None,
 			cache: cache,
-			embeddable_at: None,
+			embeddable_on: None,
 		}
 	}
 
@@ -68,7 +68,7 @@ impl Endpoint for LocalPageEndpoint {
 				prefix: None,
 				path: path,
 				file: handler::ServedFile::new(None),
-				safe_to_embed_at_port: self.embeddable_at,
+				safe_to_embed_on: self.embeddable_on.clone(),
 				cache: self.cache,
 			})
 		} else {
@@ -77,7 +77,7 @@ impl Endpoint for LocalPageEndpoint {
 				prefix: None,
 				path: path,
 				file: handler::ServedFile::new(None),
-				safe_to_embed_at_port: self.embeddable_at,
+				safe_to_embed_on: self.embeddable_on.clone(),
 				cache: self.cache,
 			})
 		}

dapps/src/proxypac.rs

@@ -19,24 +19,24 @@
 use endpoint::{Endpoint, Handler, EndpointPath};
 use handlers::ContentHandler;
 use apps::{HOME_PAGE, DAPPS_DOMAIN};
-use signer_address;
+use address;
 
 pub struct ProxyPac {
-	signer_port: Option<u16>,
+	signer_address: Option<(String, u16)>,
 }
 
 impl ProxyPac {
-	pub fn boxed(signer_port: Option<u16>) -> Box<Endpoint> {
+	pub fn boxed(signer_address: Option<(String, u16)>) -> Box<Endpoint> {
 		Box::new(ProxyPac {
-			signer_port: signer_port
+			signer_address: signer_address
 		})
 	}
 }
 
 impl Endpoint for ProxyPac {
 	fn to_handler(&self, path: EndpointPath) -> Box<Handler> {
-		let signer = self.signer_port
-			.map(signer_address)
+		let signer = self.signer_address.clone()
+			.map(address)
 			.unwrap_or_else(|| format!("{}:{}", path.host, path.port));
 
 		let content = format!(

dapps/src/router/mod.rs

@@ -20,7 +20,7 @@
 pub mod auth;
 mod host_validation;
 
-use signer_address;
+use address;
 use std::sync::Arc;
 use std::collections::HashMap;
 use url::{Url, Host};
@@ -43,7 +43,7 @@ pub enum SpecialEndpoint {
 
 pub struct Router<A: Authorization + 'static> {
 	control: Option<Control>,
-	signer_port: Option<u16>,
+	signer_address: Option<(String, u16)>,
 	endpoints: Arc<Endpoints>,
 	fetch: Arc<ContentFetcher>,
 	special: Arc<HashMap<SpecialEndpoint, Box<Endpoint>>>,
@@ -117,22 +117,22 @@ impl<A: Authorization + 'static> server::Handler<HttpStream> for Router<A> {
 					"404 Not Found",
 					"Requested content was not found.",
 					None,
-					self.signer_port,
+					self.signer_address.clone(),
 				))
 			},
 			// Redirect any other GET request to signer.
 			_ if *req.method() == hyper::Method::Get => {
-				if let Some(port) = self.signer_port {
+				if let Some(signer_address) = self.signer_address.clone() {
 					trace!(target: "dapps", "Redirecting to signer interface.");
-					Redirection::boxed(&format!("http://{}", signer_address(port)))
+					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-enabled Signer to get your homepage back."),
-						self.signer_port,
+						Some("You can still access dapps by writing a correct address, though. Re-enable Signer to get your homepage back."),
+						self.signer_address.clone(),
 					))
 				}
 			},
@@ -168,7 +168,7 @@ impl<A: Authorization + 'static> server::Handler<HttpStream> for Router<A> {
 impl<A: Authorization> Router<A> {
 	pub fn new(
 		control: Control,
-		signer_port: Option<u16>,
+		signer_address: Option<(String, u16)>,
 		content_fetcher: Arc<ContentFetcher>,
 		endpoints: Arc<Endpoints>,
 		special: Arc<HashMap<SpecialEndpoint, Box<Endpoint>>>,
@@ -181,7 +181,7 @@ impl<A: Authorization> Router<A> {
 			.to_handler(EndpointPath::default());
 		Router {
 			control: Some(control),
-			signer_port: signer_port,
+			signer_address: signer_address,
 			endpoints: endpoints,
 			fetch: content_fetcher,
 			special: special,

dapps/src/tests/helpers.rs

@@ -76,7 +76,7 @@ pub fn init_server(hosts: Option<Vec<String>>, is_syncing: bool) -> (Server, Arc
 	dapps_path.push("non-existent-dir-to-prevent-fs-files-from-loading");
 	let mut builder = ServerBuilder::new(dapps_path.to_str().unwrap().into(), registrar.clone());
 	builder.with_sync_status(Arc::new(move || is_syncing));
-	builder.with_signer_port(Some(SIGNER_PORT));
+	builder.with_signer_address(Some(("127.0.0.1".into(), SIGNER_PORT)));
 	(
 		builder.start_unsecured_http(&"127.0.0.1:0".parse().unwrap(), hosts).unwrap(),
 		registrar,
@@ -89,7 +89,7 @@ pub fn serve_with_auth(user: &str, pass: &str) -> Server {
 	let mut dapps_path = env::temp_dir();
 	dapps_path.push("non-existent-dir-to-prevent-fs-files-from-loading");
 	let mut builder = ServerBuilder::new(dapps_path.to_str().unwrap().into(), registrar);
-	builder.with_signer_port(Some(SIGNER_PORT));
+	builder.with_signer_address(Some(("127.0.0.1".into(), SIGNER_PORT)));
 	builder.start_basic_auth_http(&"127.0.0.1:0".parse().unwrap(), None, user, pass).unwrap()
 }
 

dapps/ui/Cargo.toml

@@ -11,7 +11,7 @@ rustc_version = "0.1"
 
 [dependencies]
 parity-ui-dev = { path = "../../js", optional = true }
-parity-ui-precompiled = { git = "https://github.com/ethcore/js-precompiled.git", optional = true }
+parity-ui-precompiled = { git = "https://github.com/ethcore/js-precompiled.git", optional = true, branch = "beta" }
 
 [features]
 no-precompiled-js = ["parity-ui-dev"]

deb/DEBIAN/compat

@@ -0,0 +1 @@
+8

deb/DEBIAN/control

@@ -0,0 +1,13 @@
+Package: parity
+Version: 1.4.0
+Source: parity
+Section: science
+Priority: extra
+Maintainer: Ethcore <devops@ethcore.io>
+Build-Depends: debhelper (>=9)
+Standards-Version: 3.9.5
+Homepage: https://ethcore.io
+Vcs-Git: git://github.com/ethcore/parity.git
+Vcs-Browser: https://github.com/ethcore/parity
+Architecture: armhf
+Description: Ethereum network client by Ethcore

deb/DEBIAN/copyright

@@ -0,0 +1,675 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
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+"recipients" may be individuals or organizations.
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+
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+

deb/DEBIAN/docs

@@ -0,0 +1 @@
+https://github.com/ethcore/parity/wiki

deb/usr/bin/parity.REMOVED.git-id

@@ -0,0 +1 @@
+d3a6fd5582dd14ad718b2eb1a0662c3e817a63cf

devtools/src/http_client.rs

@@ -14,6 +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 std::thread;
 use std::time::Duration;
 use std::io::{Read, Write};
 use std::str::{self, Lines};
@@ -42,8 +43,28 @@ pub fn read_block(lines: &mut Lines, all: bool) -> String {
 	block
 }
 
+fn connect(address: &SocketAddr) -> TcpStream {
+	let mut retries = 0;
+	let mut last_error = None;
+	while retries < 10 {
+		retries += 1;
+
+		let res = TcpStream::connect(address);
+		match res {
+			Ok(stream) => {
+				return stream;
+			},
+			Err(e) => {
+				last_error = Some(e);
+				thread::sleep(Duration::from_millis(retries * 10));
+			}
+		}
+	}
+	panic!("Unable to connect to the server. Last error: {:?}", last_error);
+}
+
 pub fn request(address: &SocketAddr, request: &str) -> Response {
-	let mut req = TcpStream::connect(address).unwrap();
+	let mut req = connect(address);
 	req.set_read_timeout(Some(Duration::from_secs(1))).unwrap();
 	req.write_all(request.as_bytes()).unwrap();
 

docker/ubuntu-stable/Dockerfile

@@ -7,7 +7,8 @@ RUN apt-get update && \
         curl \
         git \
         file \
-        binutils
+        binutils \
+	make
 
 # install rustup
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y

docker/ubuntu/Dockerfile

@@ -7,7 +7,8 @@ RUN apt-get update && \
         curl \
         git \
         file \
-        binutils
+        binutils \
+	make
 
 # install rustup
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y

ethcore/res/ethereum/classic.json

@@ -10,10 +10,13 @@
 				"durationLimit": "0x0d",
 				"blockReward": "0x4563918244F40000",
 				"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
-				"homesteadTransition": "0x118c30",
-				"eip150Transition": "0x2625a0",
-				"eip155Transition": "0x7fffffffffffffff",
-				"eip160Transition": "0x7fffffffffffffff",
+				"homesteadTransition": 1150000,
+				"eip150Transition": 2500000,
+				"eip155Transition": 3000000,
+				"eip160Transition": 3000000,
+				"ecip1010PauseTransition": 3000000,
+				"ecip1010ContinueTransition": 5000000,
+
 				"eip161abcTransition": "0x7fffffffffffffff",
 				"eip161dTransition": "0x7fffffffffffffff"
 			}
@@ -24,6 +27,7 @@
 		"maximumExtraDataSize": "0x20",
 		"minGasLimit": "0x1388",
 		"networkID" : "0x1",
+		"chainID": "0x3d",
 		"forkBlock": "0x1d4c00",
 		"forkCanonHash": "0x94365e3a8c0b35089c1d1195081fe7489b528a84b22199c916180db8b28ade7f"
 	},

ethcore/res/ethereum/frontier.json

@@ -131,10 +131,11 @@
 					"0x807640a13483f8ac783c557fcdf27be11ea4ac7a"
 				],
 				"eip150Transition": "0x259518",
-				"eip155Transition": 2642462,
-				"eip160Transition": 2642462,
-				"eip161abcTransition": 2642462,
-				"eip161dTransition": 2642462
+				"eip155Transition": 2675000,
+				"eip160Transition": 2675000,
+				"eip161abcTransition": 2675000,
+				"eip161dTransition": 2675000,
+				"maxCodeSize": 24576
 			}
 		}
 	},
@@ -176,7 +177,13 @@
 		"enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303",
 		"enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303",
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+		"enode://8d91c8137890d29110b9463882f17ae4e279cd2c90cf56573187ed1c8546fca5f590a9f05e9f108eb1bd91767ed01ede4daad9e001b61727885eaa246ddb39c2@163.172.171.38:30303"
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ethcore/res/ethereum/morden.json

@@ -9,10 +9,13 @@
 				"durationLimit": "0x0d",
 				"blockReward": "0x4563918244F40000",
 				"registrar": "0x52dff57a8a1532e6afb3dc07e2af58bb9eb05b3d",
-				"homesteadTransition": "0x789b0",
-				"eip150Transition": "0x1b34d8",
-				"eip155Transition": "0x7fffffffffffffff",
-				"eip160Transition": "0x7fffffffffffffff",
+				"homesteadTransition": 494000,
+				"eip150Transition": 1783000,
+				"eip155Transition": 1915000,
+				"eip160Transition": 1915000,
+				"ecip1010PauseTransition": 1915000,
+				"ecip1010ContinueTransition": 3415000,
+
 				"eip161abcTransition": "0x7fffffffffffffff",
 				"eip161dTransition": "0x7fffffffffffffff"
 			}
@@ -23,6 +26,7 @@
 		"maximumExtraDataSize": "0x20",
 		"minGasLimit": "0x1388",
 		"networkID" : "0x2",
+		"chainID": "0x3e",
 		"forkBlock": "0x1b34d8",
 		"forkCanonHash": "0xf376243aeff1f256d970714c3de9fd78fa4e63cf63e32a51fe1169e375d98145"
 	},

ethcore/res/ethereum/ropsten.json

@@ -0,0 +1,305 @@
+{
+	"name": "Ropsten",
+	"engine": {
+		"Ethash": {
+			"params": {
+				"gasLimitBoundDivisor": "0x0400",
+				"minimumDifficulty": "0x020000",
+				"difficultyBoundDivisor": "0x0800",
+				"durationLimit": "0x0d",
+				"blockReward": "0x4563918244F40000",
+				"registrar": "0x81a4b044831c4f12ba601adb9274516939e9b8a2",
+				"homesteadTransition": 0,
+				"eip150Transition": 0,
+				"eip155Transition": 10,
+				"eip160Transition": 10,
+				"eip161abcTransition": 10,
+				"eip161dTransition": 10,
+				"maxCodeSize": 24576
+			}
+		}
+	},
+	"params": {
+		"accountStartNonce": "0x0",
+		"maximumExtraDataSize": "0x20",
+		"minGasLimit": "0x1388",
+		"networkID" : "0x3"
+	},
+	"genesis": {
+		"seal": {
+			"ethereum": {
+				"nonce": "0x0000000000000042",
+				"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
+			}
+		},
+		"difficulty": "0x100000",
+		"author": "0x0000000000000000000000000000000000000000",
+		"timestamp": "0x00",
+		"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+		"extraData": "0x3535353535353535353535353535353535353535353535353535353535353535",
+		"gasLimit": "0x1000000"
+	},
+	"nodes": [
+		"enode://a22f0977ce02653bf95e38730106356342df48b5222e2c2a1a6f9ef34769bf593bae9ca0a888cf60839edd52efc1b6e393c63a57d76f4c4fe14e641f1f9e637e@128.199.55.137:30303",
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+}

ethcore/src/block.rs

@@ -266,7 +266,8 @@ impl<'x> OpenBlock<'x> {
 		r.block.base.header.set_extra_data(extra_data);
 		r.block.base.header.note_dirty();
 
-		engine.populate_from_parent(&mut r.block.base.header, parent, gas_range_target.0, gas_range_target.1);
+		let gas_floor_target = ::std::cmp::max(gas_range_target.0, engine.params().min_gas_limit);
+		engine.populate_from_parent(&mut r.block.base.header, parent, gas_floor_target, gas_range_target.1);
 		engine.on_new_block(&mut r.block);
 		Ok(r)
 	}

ethcore/src/blockchain/blockchain.rs

@@ -140,7 +140,7 @@ pub trait BlockProvider {
 	fn blocks_with_bloom(&self, bloom: &H2048, from_block: BlockNumber, to_block: BlockNumber) -> Vec<BlockNumber>;
 
 	/// Returns logs matching given filter.
-	fn logs<F>(&self, mut blocks: Vec<BlockNumber>, matches: F, limit: Option<usize>) -> Vec<LocalizedLogEntry>
+	fn logs<F>(&self, blocks: Vec<BlockNumber>, matches: F, limit: Option<usize>) -> Vec<LocalizedLogEntry>
 		where F: Fn(&LogEntry) -> bool, Self: Sized;
 }
 
@@ -371,7 +371,8 @@ impl BlockProvider for BlockChain {
 					.enumerate()
 					.flat_map(move |(index, (mut logs, tx_hash))| {
 						let current_log_index = log_index;
-						log_index -= logs.len();
+						let no_of_logs = logs.len();
+						log_index -= no_of_logs;
 
 						logs.reverse();
 						logs.into_iter()
@@ -383,6 +384,7 @@ impl BlockProvider for BlockChain {
 								transaction_hash: tx_hash,
 								// iterating in reverse order
 								transaction_index: receipts_len - index - 1,
+								transaction_log_index: no_of_logs - i - 1,
 								log_index: current_log_index - i - 1,
 							})
 					})
@@ -1924,6 +1926,7 @@ mod tests {
 				block_number: block1.header().number(),
 				transaction_hash: tx_hash1.clone(),
 				transaction_index: 0,
+				transaction_log_index: 0,
 				log_index: 0,
 			},
 			LocalizedLogEntry {
@@ -1932,6 +1935,7 @@ mod tests {
 				block_number: block1.header().number(),
 				transaction_hash: tx_hash1.clone(),
 				transaction_index: 0,
+				transaction_log_index: 1,
 				log_index: 1,
 			},
 			LocalizedLogEntry {
@@ -1940,6 +1944,7 @@ mod tests {
 				block_number: block1.header().number(),
 				transaction_hash: tx_hash2.clone(),
 				transaction_index: 1,
+				transaction_log_index: 0,
 				log_index: 2,
 			},
 			LocalizedLogEntry {
@@ -1948,6 +1953,7 @@ mod tests {
 				block_number: block2.header().number(),
 				transaction_hash: tx_hash3.clone(),
 				transaction_index: 0,
+				transaction_log_index: 0,
 				log_index: 0,
 			}
 		]);
@@ -1958,6 +1964,7 @@ mod tests {
 				block_number: block2.header().number(),
 				transaction_hash: tx_hash3.clone(),
 				transaction_index: 0,
+				transaction_log_index: 0,
 				log_index: 0,
 			}
 		]);

ethcore/src/client/chain_notify.rs

@@ -40,6 +40,14 @@ pub trait ChainNotify : Send + Sync {
 	fn stop(&self) {
 		// does nothing by default
 	}
+
+	/// fires when new transactions are received from a peer
+	fn transactions_received(&self,
+		_hashes: Vec<H256>,
+		_peer_id: usize,
+	) {
+		// does nothing by default
+	}
 }
 
 impl IpcConfig for ChainNotify { }

ethcore/src/client/client.rs

@@ -46,6 +46,7 @@ use transaction::{LocalizedTransaction, SignedTransaction, Action};
 use blockchain::extras::TransactionAddress;
 use types::filter::Filter;
 use types::mode::Mode as IpcMode;
+use types::pruning_info::PruningInfo;
 use log_entry::LocalizedLogEntry;
 use verification::queue::BlockQueue;
 use blockchain::{BlockChain, BlockProvider, TreeRoute, ImportRoute};
@@ -57,7 +58,7 @@ use client::{
 use client::Error as ClientError;
 use env_info::EnvInfo;
 use executive::{Executive, Executed, TransactOptions, contract_address};
-use receipt::LocalizedReceipt;
+use receipt::{Receipt, LocalizedReceipt};
 use trace::{TraceDB, ImportRequest as TraceImportRequest, LocalizedTrace, Database as TraceDatabase};
 use trace;
 use trace::FlatTransactionTraces;
@@ -65,7 +66,7 @@ use evm::{Factory as EvmFactory, Schedule};
 use miner::{Miner, MinerService};
 use snapshot::{self, io as snapshot_io};
 use factory::Factories;
-use rlp::{View, UntrustedRlp};
+use rlp::{decode, View, UntrustedRlp};
 use state_db::StateDB;
 use rand::OsRng;
 
@@ -147,6 +148,7 @@ pub struct Client {
 	factories: Factories,
 	history: u64,
 	rng: Mutex<OsRng>,
+	on_mode_change: Mutex<Option<Box<FnMut(&Mode) + 'static + Send>>>,
 }
 
 impl Client {
@@ -211,7 +213,7 @@ impl Client {
 		let panic_handler = PanicHandler::new_in_arc();
 		panic_handler.forward_from(&block_queue);
 
-		let awake = match config.mode { Mode::Dark(..) => false, _ => true };
+		let awake = match config.mode { Mode::Dark(..) | Mode::Off => false, _ => true };
 
 		let factories = Factories {
 			vm: EvmFactory::new(config.vm_type.clone(), config.jump_table_size),
@@ -243,6 +245,7 @@ impl Client {
 			factories: factories,
 			history: history,
 			rng: Mutex::new(try!(OsRng::new().map_err(::util::UtilError::StdIo))),
+			on_mode_change: Mutex::new(None),
 		};
 		Ok(Arc::new(client))
 	}
@@ -260,6 +263,11 @@ impl Client {
 		}
 	}
 
+	/// Register an action to be done if a mode change happens.
+	pub fn on_mode_change<F>(&self, f: F) where F: 'static + FnMut(&Mode) + Send {
+		*self.on_mode_change.lock() = Some(Box::new(f));
+	}
+
 	/// Flush the block import queue.
 	pub fn flush_queue(&self) {
 		self.block_queue.flush();
@@ -546,10 +554,15 @@ impl Client {
 	}
 
 	/// Import transactions from the IO queue
-	pub fn import_queued_transactions(&self, transactions: &[Bytes]) -> usize {
+	pub fn import_queued_transactions(&self, transactions: &[Bytes], peer_id: usize) -> usize {
+		trace!(target: "external_tx", "Importing queued");
 		let _timer = PerfTimer::new("import_queued_transactions");
 		self.queue_transactions.fetch_sub(transactions.len(), AtomicOrdering::SeqCst);
-		let txs = transactions.iter().filter_map(|bytes| UntrustedRlp::new(bytes).as_val().ok()).collect();
+		let txs: Vec<SignedTransaction> = transactions.iter().filter_map(|bytes| UntrustedRlp::new(bytes).as_val().ok()).collect();
+		let hashes: Vec<_> = txs.iter().map(|tx| tx.hash()).collect();
+		self.notify(|notify| {
+			notify.transactions_received(hashes.clone(), peer_id);
+		});
 		let results = self.miner.import_external_transactions(self, txs);
 		results.len()
 	}
@@ -779,7 +792,6 @@ impl snapshot::DatabaseRestore for Client {
 	}
 }
 
-
 impl BlockChainClient for Client {
 	fn call(&self, t: &SignedTransaction, block: BlockID, analytics: CallAnalytics) -> Result<Executed, CallError> {
 		let header = try!(self.block_header(block).ok_or(CallError::StatePruned));
@@ -856,18 +868,37 @@ impl BlockChainClient for Client {
 	}
 
 	fn keep_alive(&self) {
-		let mode = self.mode.lock().clone();
-		if mode != Mode::Active {
+		let should_wake = match &*self.mode.lock() {
+			&Mode::Dark(..) | &Mode::Passive(..) => true,
+			_ => false,
+		};
+		if should_wake {
 			self.wake_up();
 			(*self.sleep_state.lock()).last_activity = Some(Instant::now());
 		}
 	}
 
-	fn mode(&self) -> IpcMode { self.mode.lock().clone().into() }
+	fn mode(&self) -> IpcMode {
+		let r = self.mode.lock().clone().into();
+		trace!(target: "mode", "Asked for mode = {:?}. returning {:?}", &*self.mode.lock(), r);
+		r
+	}
 
-	fn set_mode(&self, mode: IpcMode) {
-		*self.mode.lock() = mode.clone().into();
-		match mode {
+	fn set_mode(&self, new_mode: IpcMode) {
+		trace!(target: "mode", "Client::set_mode({:?})", new_mode);
+		{
+			let mut mode = self.mode.lock();
+			*mode = new_mode.clone().into();
+			trace!(target: "mode", "Mode now {:?}", &*mode);
+			match *self.on_mode_change.lock() {
+				Some(ref mut f) => {
+					trace!(target: "mode", "Making callback...");
+					f(&*mode)
+				},
+				_ => {}
+			}
+		}
+		match new_mode {
 			IpcMode::Active => self.wake_up(),
 			IpcMode::Off => self.sleep(),
 			_ => {(*self.sleep_state.lock()).last_activity = Some(Instant::now()); }
@@ -985,51 +1016,23 @@ impl BlockChainClient for Client {
 		let chain = self.chain.read();
 		self.transaction_address(id)
 			.and_then(|address| chain.block_number(&address.block_hash).and_then(|block_number| {
-			let t = chain.block_body(&address.block_hash)
-				.and_then(|block| {
-					BodyView::new(&block).localized_transaction_at(&address.block_hash, block_number, address.index)
-				});
+				let transaction = chain.block_body(&address.block_hash)
+					.and_then(|body| BodyView::new(&body).localized_transaction_at(&address.block_hash, block_number, address.index));
 
-			let tx_and_sender = t.and_then(|tx| tx.sender().ok().map(|sender| (tx, sender)));
-
-			match (tx_and_sender, chain.transaction_receipt(&address)) {
-				(Some((tx, sender)), Some(receipt)) => {
-					let block_hash = tx.block_hash.clone();
-					let block_number = tx.block_number.clone();
-					let transaction_hash = tx.hash();
-					let transaction_index = tx.transaction_index;
-					let prior_gas_used = match tx.transaction_index {
-						0 => U256::zero(),
-						i => {
-							let prior_address = TransactionAddress { block_hash: address.block_hash, index: i - 1 };
-							let prior_receipt = chain.transaction_receipt(&prior_address).expect("Transaction receipt at `address` exists; `prior_address` has lower index in same block; qed");
-							prior_receipt.gas_used
-						}
-					};
-					Some(LocalizedReceipt {
-						transaction_hash: tx.hash(),
-						transaction_index: tx.transaction_index,
-						block_hash: tx.block_hash,
-						block_number: tx.block_number,
-						cumulative_gas_used: receipt.gas_used,
-						gas_used: receipt.gas_used - prior_gas_used,
-						contract_address: match tx.action {
-							Action::Call(_) => None,
-							Action::Create => Some(contract_address(&sender, &tx.nonce))
-						},
-						logs: receipt.logs.into_iter().enumerate().map(|(i, log)| LocalizedLogEntry {
-							entry: log,
-							block_hash: block_hash.clone(),
-							block_number: block_number,
-							transaction_hash: transaction_hash.clone(),
-							transaction_index: transaction_index,
-							log_index: i
-						}).collect()
+				let previous_receipts = (0..address.index + 1)
+					.map(|index| {
+						let mut address = address.clone();
+						address.index = index;
+						chain.transaction_receipt(&address)
 					})
-				},
-				_ => None
-			}
-		}))
+					.collect();
+				match (transaction, previous_receipts) {
+					(Some(transaction), Some(previous_receipts)) => {
+						Some(transaction_receipt(transaction, previous_receipts))
+					},
+					_ => None,
+				}
+			}))
 	}
 
 	fn tree_route(&self, from: &H256, to: &H256) -> Option<TreeRoute> {
@@ -1053,7 +1056,7 @@ impl BlockChainClient for Client {
 	}
 
 	fn import_block(&self, bytes: Bytes) -> Result<H256, BlockImportError> {
-		use verification::queue::kind::HasHash;
+		use verification::queue::kind::BlockLike;
 		use verification::queue::kind::blocks::Unverified;
 
 		// create unverified block here so the `sha3` calculation can be cached.
@@ -1093,7 +1096,9 @@ impl BlockChainClient for Client {
 	}
 
 	fn chain_info(&self) -> BlockChainInfo {
-		self.chain.read().chain_info()
+		let mut chain_info = self.chain.read().chain_info();
+		chain_info.pending_total_difficulty = chain_info.total_difficulty + self.block_queue.total_difficulty();
+		chain_info
 	}
 
 	fn additional_params(&self) -> BTreeMap<String, String> {
@@ -1164,12 +1169,14 @@ impl BlockChainClient for Client {
 		(*self.build_last_hashes(self.chain.read().best_block_hash())).clone()
 	}
 
-	fn queue_transactions(&self, transactions: Vec<Bytes>) {
-		if self.queue_transactions.load(AtomicOrdering::Relaxed) > MAX_TX_QUEUE_SIZE {
+	fn queue_transactions(&self, transactions: Vec<Bytes>, peer_id: usize) {
+		let queue_size = self.queue_transactions.load(AtomicOrdering::Relaxed);
+		trace!(target: "external_tx", "Queue size: {}", queue_size);
+		if queue_size > MAX_TX_QUEUE_SIZE {
 			debug!("Ignoring {} transactions: queue is full", transactions.len());
 		} else {
 			let len = transactions.len();
-			match self.io_channel.lock().send(ClientIoMessage::NewTransactions(transactions)) {
+			match self.io_channel.lock().send(ClientIoMessage::NewTransactions(transactions, peer_id)) {
 				Ok(_) => {
 					self.queue_transactions.fetch_add(len, AtomicOrdering::SeqCst);
 				}
@@ -1184,9 +1191,26 @@ impl BlockChainClient for Client {
 		self.miner.pending_transactions(self.chain.read().best_block_number())
 	}
 
-	fn signing_network_id(&self) -> Option<u8> {
+	fn signing_network_id(&self) -> Option<u64> {
 		self.engine.signing_network_id(&self.latest_env_info())
 	}
+
+	fn block_extra_info(&self, id: BlockID) -> Option<BTreeMap<String, String>> {
+		self.block_header(id)
+			.map(|block| decode(&block))
+			.map(|header| self.engine.extra_info(&header))
+	}
+
+	fn uncle_extra_info(&self, id: UncleID) -> Option<BTreeMap<String, String>> {
+		self.uncle(id)
+			.map(|header| self.engine.extra_info(&decode(&header)))
+	}
+
+	fn pruning_info(&self) -> PruningInfo {
+		PruningInfo {
+			history_size: Some(self.history),
+		}
+	}
 }
 
 impl MiningBlockChainClient for Client {
@@ -1271,32 +1295,169 @@ impl MayPanic for Client {
 	}
 }
 
+/// Returns `LocalizedReceipt` given `LocalizedTransaction`
+/// and a vector of receipts from given block up to transaction index.
+fn transaction_receipt(tx: LocalizedTransaction, mut receipts: Vec<Receipt>) -> LocalizedReceipt {
+	assert_eq!(receipts.len(), tx.transaction_index + 1, "All previous receipts are provided.");
 
-#[test]
-fn should_not_cache_details_before_commit() {
-	use tests::helpers::*;
-	use std::thread;
-	use std::time::Duration;
-	use std::sync::atomic::{AtomicBool, Ordering};
-
-	let client = generate_dummy_client(0);
-	let genesis = client.chain_info().best_block_hash;
-	let (new_hash, new_block) = get_good_dummy_block_hash();
-
-	let go = {
-		// Separate thread uncommited transaction
-		let go = Arc::new(AtomicBool::new(false));
-		let go_thread = go.clone();
-		let another_client = client.reference().clone();
-		thread::spawn(move || {
-			let mut batch = DBTransaction::new(&*another_client.chain.read().db().clone());
-			another_client.chain.read().insert_block(&mut batch, &new_block, Vec::new());
-			go_thread.store(true, Ordering::SeqCst);
-		});
-		go
+	let sender = tx.sender()
+		.expect("LocalizedTransaction is part of the blockchain; We have only valid transactions in chain; qed");
+	let receipt = receipts.pop().expect("Current receipt is provided; qed");
+	let prior_gas_used = match tx.transaction_index {
+		0 => 0.into(),
+		i => receipts.get(i - 1).expect("All previous receipts are provided; qed").gas_used,
 	};
+	let no_of_logs = receipts.into_iter().map(|receipt| receipt.logs.len()).sum::<usize>();
+	let transaction_hash = tx.hash();
+	let block_hash = tx.block_hash;
+	let block_number = tx.block_number;
+	let transaction_index = tx.transaction_index;
 
-	while !go.load(Ordering::SeqCst) { thread::park_timeout(Duration::from_millis(5)); }
-
-	assert!(client.tree_route(&genesis, &new_hash).is_none());
+	LocalizedReceipt {
+		transaction_hash: transaction_hash,
+		transaction_index: transaction_index,
+		block_hash: block_hash,
+		block_number:block_number,
+		cumulative_gas_used: receipt.gas_used,
+		gas_used: receipt.gas_used - prior_gas_used,
+		contract_address: match tx.action {
+			Action::Call(_) => None,
+			Action::Create => Some(contract_address(&sender, &tx.nonce))
+		},
+		logs: receipt.logs.into_iter().enumerate().map(|(i, log)| LocalizedLogEntry {
+			entry: log,
+			block_hash: block_hash,
+			block_number: block_number,
+			transaction_hash: transaction_hash,
+			transaction_index: transaction_index,
+			transaction_log_index: i,
+			log_index: no_of_logs + i,
+		}).collect(),
+		log_bloom: receipt.log_bloom,
+		state_root: receipt.state_root,
+	}
+}
+
+#[cfg(test)]
+mod tests {
+
+	#[test]
+	fn should_not_cache_details_before_commit() {
+		use client::BlockChainClient;
+		use tests::helpers::*;
+
+		use std::thread;
+		use std::time::Duration;
+		use std::sync::Arc;
+		use std::sync::atomic::{AtomicBool, Ordering};
+		use util::kvdb::DBTransaction;
+
+		let client = generate_dummy_client(0);
+		let genesis = client.chain_info().best_block_hash;
+		let (new_hash, new_block) = get_good_dummy_block_hash();
+
+		let go = {
+			// Separate thread uncommited transaction
+			let go = Arc::new(AtomicBool::new(false));
+			let go_thread = go.clone();
+			let another_client = client.reference().clone();
+			thread::spawn(move || {
+				let mut batch = DBTransaction::new(&*another_client.chain.read().db().clone());
+				another_client.chain.read().insert_block(&mut batch, &new_block, Vec::new());
+				go_thread.store(true, Ordering::SeqCst);
+			});
+			go
+		};
+
+		while !go.load(Ordering::SeqCst) { thread::park_timeout(Duration::from_millis(5)); }
+
+		assert!(client.tree_route(&genesis, &new_hash).is_none());
+	}
+
+	#[test]
+	fn should_return_correct_log_index() {
+		use super::transaction_receipt;
+		use ethkey::KeyPair;
+		use log_entry::{LogEntry, LocalizedLogEntry};
+		use receipt::{Receipt, LocalizedReceipt};
+		use transaction::{Transaction, LocalizedTransaction, Action};
+		use util::Hashable;
+
+		// given
+		let key = KeyPair::from_secret("test".sha3()).unwrap();
+		let secret = key.secret();
+
+		let block_number = 1;
+		let block_hash = 5.into();
+		let state_root = 99.into();
+		let gas_used = 10.into();
+		let raw_tx = Transaction {
+			nonce: 0.into(),
+			gas_price: 0.into(),
+			gas: 21000.into(),
+			action: Action::Call(10.into()),
+			value: 0.into(),
+			data: vec![],
+		};
+		let tx1 = raw_tx.clone().sign(secret, None);
+		let transaction = LocalizedTransaction {
+			signed: tx1.clone(),
+			block_number: block_number,
+			block_hash: block_hash,
+			transaction_index: 1,
+		};
+		let logs = vec![LogEntry {
+			address: 5.into(),
+			topics: vec![],
+			data: vec![],
+		}, LogEntry {
+			address: 15.into(),
+			topics: vec![],
+			data: vec![],
+		}];
+		let receipts = vec![Receipt {
+			state_root: state_root,
+			gas_used: 5.into(),
+			log_bloom: Default::default(),
+			logs: vec![logs[0].clone()],
+		}, Receipt {
+			state_root: state_root,
+			gas_used: gas_used,
+			log_bloom: Default::default(),
+			logs: logs.clone(),
+		}];
+
+		// when
+		let receipt = transaction_receipt(transaction, receipts);
+
+		// then
+		assert_eq!(receipt, LocalizedReceipt {
+			transaction_hash: tx1.hash(),
+			transaction_index: 1,
+			block_hash: block_hash,
+			block_number: block_number,
+			cumulative_gas_used: gas_used,
+			gas_used: gas_used - 5.into(),
+			contract_address: None,
+			logs: vec![LocalizedLogEntry {
+				entry: logs[0].clone(),
+				block_hash: block_hash,
+				block_number: block_number,
+				transaction_hash: tx1.hash(),
+				transaction_index: 1,
+				transaction_log_index: 0,
+				log_index: 1,
+			}, LocalizedLogEntry {
+				entry: logs[1].clone(),
+				block_hash: block_hash,
+				block_number: block_number,
+				transaction_hash: tx1.hash(),
+				transaction_index: 1,
+				transaction_log_index: 1,
+				log_index: 2,
+			}],
+			log_bloom: Default::default(),
+			state_root: state_root,
+		});
+	}
 }

ethcore/src/client/config.rs

@@ -16,6 +16,7 @@
 
 use std::str::FromStr;
 use std::path::Path;
+use std::fmt::{Display, Formatter, Error as FmtError};
 pub use std::time::Duration;
 pub use blockchain::Config as BlockChainConfig;
 pub use trace::Config as TraceConfig;
@@ -86,6 +87,17 @@ impl Default for Mode {
 	}
 }
 
+impl Display for Mode {
+	fn fmt(&self, f: &mut Formatter) -> Result<(), FmtError> {
+		match *self {
+			Mode::Active => write!(f, "active"),
+			Mode::Passive(..) => write!(f, "passive"),
+			Mode::Dark(..) => write!(f, "dark"),
+			Mode::Off => write!(f, "offline"),
+		}
+	}
+}
+
 /// Client configuration. Includes configs for all sub-systems.
 #[derive(Debug, PartialEq, Default)]
 pub struct ClientConfig {

ethcore/src/client/test_client.rs

@@ -38,6 +38,8 @@ use evm::{Factory as EvmFactory, VMType, Schedule};
 use miner::{Miner, MinerService, TransactionImportResult};
 use spec::Spec;
 use types::mode::Mode;
+use types::pruning_info::PruningInfo;
+use views::BlockView;
 
 use verification::queue::QueueInfo;
 use block::{OpenBlock, SealedBlock};
@@ -88,6 +90,8 @@ pub struct TestBlockChainClient {
 	pub ancient_block: RwLock<Option<(H256, u64)>>,
 	/// First block info.
 	pub first_block: RwLock<Option<(H256, u64)>>,
+	/// Pruning history size to report.
+	pub history: RwLock<Option<u64>>,
 }
 
 #[derive(Clone)]
@@ -139,6 +143,7 @@ impl TestBlockChainClient {
 			latest_block_timestamp: RwLock::new(10_000_000),
 			ancient_block: RwLock::new(None),
 			first_block: RwLock::new(None),
+			history: RwLock::new(None),
 		};
 		client.add_blocks(1, EachBlockWith::Nothing); // add genesis block
 		client.genesis_hash = client.last_hash.read().clone();
@@ -299,6 +304,11 @@ impl TestBlockChainClient {
 		let res = res.into_iter().next().unwrap().expect("Successful import");
 		assert_eq!(res, TransactionImportResult::Current);
 	}
+
+	/// Set reported history size.
+	pub fn set_history(&self, h: Option<u64>) {
+		*self.history.write() = h;
+	}
 }
 
 pub fn get_temp_state_db() -> GuardedTempResult<StateDB> {
@@ -314,7 +324,7 @@ pub fn get_temp_state_db() -> GuardedTempResult<StateDB> {
 
 impl MiningBlockChainClient for TestBlockChainClient {
 	fn latest_schedule(&self) -> Schedule {
-		Schedule::new_post_eip150(true, true, true)
+		Schedule::new_post_eip150(24576, true, true, true)
 	}
 
 	fn prepare_open_block(&self, author: Address, gas_range_target: (U256, U256), extra_data: Bytes) -> OpenBlock {
@@ -417,6 +427,10 @@ impl BlockChainClient for TestBlockChainClient {
 		None	// Simple default.
 	}
 
+	fn uncle_extra_info(&self, _id: UncleID) -> Option<BTreeMap<String, String>> {
+		None
+	}
+
 	fn transaction_receipt(&self, id: TransactionID) -> Option<LocalizedReceipt> {
 		self.receipts.read().get(&id).cloned()
 	}
@@ -459,6 +473,13 @@ impl BlockChainClient for TestBlockChainClient {
 		self.block_hash(id).and_then(|hash| self.blocks.read().get(&hash).cloned())
 	}
 
+	fn block_extra_info(&self, id: BlockID) -> Option<BTreeMap<String, String>> {
+		self.block(id)
+			.map(|block| BlockView::new(&block).header())
+			.map(|header| self.spec.engine.extra_info(&header))
+	}
+
+
 	fn block_status(&self, id: BlockID) -> BlockStatus {
 		match id {
 			BlockID::Number(number) if (number as usize) < self.blocks.read().len() => BlockStatus::InChain,
@@ -623,7 +644,7 @@ impl BlockChainClient for TestBlockChainClient {
 		unimplemented!();
 	}
 
-	fn queue_transactions(&self, transactions: Vec<Bytes>) {
+	fn queue_transactions(&self, transactions: Vec<Bytes>, _peer_id: usize) {
 		// import right here
 		let txs = transactions.into_iter().filter_map(|bytes| UntrustedRlp::new(&bytes).as_val().ok()).collect();
 		self.miner.import_external_transactions(self, txs);
@@ -633,9 +654,15 @@ impl BlockChainClient for TestBlockChainClient {
 		self.miner.pending_transactions(self.chain_info().best_block_number)
 	}
 
-	fn signing_network_id(&self) -> Option<u8> { None }
+	fn signing_network_id(&self) -> Option<u64> { None }
 
 	fn mode(&self) -> Mode { Mode::Active }
 
 	fn set_mode(&self, _: Mode) { unimplemented!(); }
+
+	fn pruning_info(&self) -> PruningInfo {
+		PruningInfo {
+			history_size: *self.history.read(),
+		}
+	}
 }

ethcore/src/client/traits.rs

@@ -29,16 +29,17 @@ use error::{ImportResult, CallError};
 use receipt::LocalizedReceipt;
 use trace::LocalizedTrace;
 use evm::{Factory as EvmFactory, Schedule};
-use types::ids::*;
-use types::trace_filter::Filter as TraceFilter;
 use executive::Executed;
 use env_info::LastHashes;
-use types::call_analytics::CallAnalytics;
 use block_import_error::BlockImportError;
 use ipc::IpcConfig;
+use types::ids::*;
+use types::trace_filter::Filter as TraceFilter;
+use types::call_analytics::CallAnalytics;
 use types::blockchain_info::BlockChainInfo;
 use types::block_status::BlockStatus;
 use types::mode::Mode;
+use types::pruning_info::PruningInfo;
 
 #[ipc(client_ident="RemoteClient")]
 /// Blockchain database client. Owns and manages a blockchain and a block queue.
@@ -187,7 +188,7 @@ pub trait BlockChainClient : Sync + Send {
 	fn last_hashes(&self) -> LastHashes;
 
 	/// Queue transactions for importing.
-	fn queue_transactions(&self, transactions: Vec<Bytes>);
+	fn queue_transactions(&self, transactions: Vec<Bytes>, peer_id: usize);
 
 	/// list all transactions
 	fn pending_transactions(&self) -> Vec<SignedTransaction>;
@@ -228,13 +229,22 @@ pub trait BlockChainClient : Sync + Send {
 	}
 
 	/// Get the preferred network ID to sign on
-	fn signing_network_id(&self) -> Option<u8>;
+	fn signing_network_id(&self) -> Option<u64>;
 
 	/// Get the mode.
 	fn mode(&self) -> Mode;
 
 	/// Set the mode.
 	fn set_mode(&self, mode: Mode);
+
+	/// Returns engine-related extra info for `BlockID`.
+	fn block_extra_info(&self, id: BlockID) -> Option<BTreeMap<String, String>>;
+
+	/// Returns engine-related extra info for `UncleID`.
+	fn uncle_extra_info(&self, id: UncleID) -> Option<BTreeMap<String, String>>;
+
+	/// Get pruning settings.
+	fn pruning_info(&self) -> PruningInfo;
 }
 
 /// Extended client interface used for mining
@@ -257,3 +267,4 @@ pub trait MiningBlockChainClient : BlockChainClient {
 }
 
 impl IpcConfig for BlockChainClient { }
+

ethcore/src/engines/basic_authority.rs

@@ -81,7 +81,7 @@ impl Engine for BasicAuthority {
 	fn builtins(&self) -> &BTreeMap<Address, Builtin> { &self.builtins }
 
 	/// Additional engine-specific information for the user/developer concerning `header`.
-	fn extra_info(&self, _header: &Header) -> HashMap<String, String> { hash_map!["signature".to_owned() => "TODO".to_owned()] }
+	fn extra_info(&self, _header: &Header) -> BTreeMap<String, String> { map!["signature".to_owned() => "TODO".to_owned()] }
 
 	fn schedule(&self, _env_info: &EnvInfo) -> Schedule {
 		Schedule::new_homestead()

ethcore/src/engines/instant_seal.rs

@@ -55,7 +55,7 @@ impl Engine for InstantSeal {
 	}
 
 	fn schedule(&self, _env_info: &EnvInfo) -> Schedule {
-		Schedule::new_homestead()
+		Schedule::new_post_eip150(usize::max_value(), false, false, false)
 	}
 
 	fn is_sealer(&self, _author: &Address) -> Option<bool> { Some(true) }

ethcore/src/engines/mod.rs

@@ -47,7 +47,7 @@ pub trait Engine : Sync + Send {
 	fn seal_fields(&self) -> usize { 0 }
 
 	/// Additional engine-specific information for the user/developer concerning `header`.
-	fn extra_info(&self, _header: &Header) -> HashMap<String, String> { HashMap::new() }
+	fn extra_info(&self, _header: &Header) -> BTreeMap<String, String> { BTreeMap::new() }
 
 	/// Additional information.
 	fn additional_params(&self) -> HashMap<String, String> { HashMap::new() }
@@ -109,7 +109,7 @@ pub trait Engine : Sync + Send {
 	fn verify_transaction(&self, _t: &SignedTransaction, _header: &Header) -> Result<(), Error> { Ok(()) }
 
 	/// The network ID that transactions should be signed with.
-	fn signing_network_id(&self, _env_info: &EnvInfo) -> Option<u8> { None }
+	fn signing_network_id(&self, _env_info: &EnvInfo) -> Option<u64> { None }
 
 	/// Verify the seal of a block. This is an auxilliary method that actually just calls other `verify_` methods
 	/// to get the job done. By default it must pass `verify_basic` and `verify_block_unordered`. If more or fewer
@@ -118,8 +118,9 @@ pub trait Engine : Sync + Send {
 		self.verify_block_basic(header, None).and_then(|_| self.verify_block_unordered(header, None))
 	}
 
-	/// Don't forget to call Super::populate_from_parent when subclassing & overriding.
-	// TODO: consider including State in the params.
+	/// Populate a header's fields based on its parent's header.
+	/// Takes gas floor and ceiling targets.
+	/// The gas floor target must not be lower than the engine's minimum gas limit.
 	fn populate_from_parent(&self, header: &mut Header, parent: &Header, _gas_floor_target: U256, _gas_ceil_target: U256) {
 		header.set_difficulty(parent.difficulty().clone());
 		header.set_gas_limit(parent.gas_limit().clone());

ethcore/src/ethereum/ethash.rs

@@ -29,6 +29,9 @@ use evm::Schedule;
 use ethjson;
 use rlp::{self, UntrustedRlp, View};
 
+/// Parity tries to round block.gas_limit to multiple of this constant
+pub const PARITY_GAS_LIMIT_DETERMINANT: U256 = U256([37, 0, 0, 0]);
+
 /// Ethash params.
 #[derive(Debug, PartialEq)]
 pub struct EthashParams {
@@ -70,6 +73,12 @@ pub struct EthashParams {
 	pub eip161abc_transition: u64,
 	/// Number of first block where EIP-161.d begins.
 	pub eip161d_transition: u64,
+	/// Number of first block where ECIP-1010 begins.
+	pub ecip1010_pause_transition: u64,
+	/// Number of first block where ECIP-1010 ends.
+	pub ecip1010_continue_transition: u64,
+	/// Maximum amount of code that can be deploying into a contract.
+	pub max_code_size: u64,
 }
 
 impl From<ethjson::spec::EthashParams> for EthashParams {
@@ -83,17 +92,20 @@ impl From<ethjson::spec::EthashParams> for EthashParams {
 			block_reward: p.block_reward.into(),
 			registrar: p.registrar.map_or_else(Address::new, Into::into),
 			homestead_transition: p.homestead_transition.map_or(0, Into::into),
-			dao_hardfork_transition: p.dao_hardfork_transition.map_or(0x7fffffffffffffff, Into::into),
+			dao_hardfork_transition: p.dao_hardfork_transition.map_or(u64::max_value(), Into::into),
 			dao_hardfork_beneficiary: p.dao_hardfork_beneficiary.map_or_else(Address::new, Into::into),
 			dao_hardfork_accounts: p.dao_hardfork_accounts.unwrap_or_else(Vec::new).into_iter().map(Into::into).collect(),
-			difficulty_hardfork_transition: p.difficulty_hardfork_transition.map_or(0x7fffffffffffffff, Into::into),
+			difficulty_hardfork_transition: p.difficulty_hardfork_transition.map_or(u64::max_value(), Into::into),
 			difficulty_hardfork_bound_divisor: p.difficulty_hardfork_bound_divisor.map_or(p.difficulty_bound_divisor.into(), Into::into),
-			bomb_defuse_transition: p.bomb_defuse_transition.map_or(0x7fffffffffffffff, Into::into),
+			bomb_defuse_transition: p.bomb_defuse_transition.map_or(u64::max_value(), Into::into),
 			eip150_transition: p.eip150_transition.map_or(0, Into::into),
 			eip155_transition: p.eip155_transition.map_or(0, Into::into),
 			eip160_transition: p.eip160_transition.map_or(0, Into::into),
 			eip161abc_transition: p.eip161abc_transition.map_or(0, Into::into),
-			eip161d_transition: p.eip161d_transition.map_or(0x7fffffffffffffff, Into::into),
+			eip161d_transition: p.eip161d_transition.map_or(u64::max_value(), Into::into),
+			ecip1010_pause_transition: p.ecip1010_pause_transition.map_or(0x7fffffffffffffff, Into::into),
+			ecip1010_continue_transition: p.ecip1010_continue_transition.map_or(0x7fffffffffffffff, Into::into),
+			max_code_size: p.max_code_size.map_or(u64::max_value(), Into::into),
 		}
 	}
 }
@@ -133,8 +145,8 @@ impl Engine for Ethash {
 	}
 
 	/// Additional engine-specific information for the user/developer concerning `header`.
-	fn extra_info(&self, header: &Header) -> HashMap<String, String> {
-		hash_map!["nonce".to_owned() => format!("0x{}", header.nonce().hex()), "mixHash".to_owned() => format!("0x{}", header.mix_hash().hex())]
+	fn extra_info(&self, header: &Header) -> BTreeMap<String, String> {
+		map!["nonce".to_owned() => format!("0x{}", header.nonce().hex()), "mixHash".to_owned() => format!("0x{}", header.mix_hash().hex())]
 	}
 
 	fn schedule(&self, env_info: &EnvInfo) -> Schedule {
@@ -146,6 +158,7 @@ impl Engine for Ethash {
 			Schedule::new_homestead()
 		} else {
 			Schedule::new_post_eip150(
+				self.ethash_params.max_code_size as usize,
 				env_info.number >= self.ethash_params.eip160_transition,
 				env_info.number >= self.ethash_params.eip161abc_transition,
 				env_info.number >= self.ethash_params.eip161d_transition
@@ -153,9 +166,9 @@ impl Engine for Ethash {
 		}
 	}
 
-	fn signing_network_id(&self, env_info: &EnvInfo) -> Option<u8> {
-		if env_info.number >= self.ethash_params.eip155_transition && self.params().network_id < 127 {
-			Some(self.params().network_id as u8)
+	fn signing_network_id(&self, env_info: &EnvInfo) -> Option<u64> {
+		if env_info.number >= self.ethash_params.eip155_transition {
+			Some(self.params().chain_id)
 		} else {
 			None
 		}
@@ -166,16 +179,25 @@ impl Engine for Ethash {
 		let gas_limit = {
 			let gas_limit = parent.gas_limit().clone();
 			let bound_divisor = self.ethash_params.gas_limit_bound_divisor;
-			if gas_limit < gas_floor_target {
-				min(gas_floor_target, gas_limit + gas_limit / bound_divisor - 1.into())
+			let lower_limit = gas_limit - gas_limit / bound_divisor + 1.into();
+			let upper_limit = gas_limit + gas_limit / bound_divisor - 1.into();
+			let gas_limit = if gas_limit < gas_floor_target {
+				let gas_limit = min(gas_floor_target, upper_limit);
+				round_block_gas_limit(gas_limit, lower_limit, upper_limit)
 			} else if gas_limit > gas_ceil_target {
-				max(gas_ceil_target, gas_limit - gas_limit / bound_divisor + 1.into())
+				let gas_limit = max(gas_ceil_target, lower_limit);
+				round_block_gas_limit(gas_limit, lower_limit, upper_limit)
 			} else {
-				min(gas_ceil_target,
-					max(gas_floor_target,
-						gas_limit - gas_limit / bound_divisor + 1.into() +
-							(header.gas_used().clone() * 6.into() / 5.into()) / bound_divisor))
-			}
+				let total_lower_limit = max(lower_limit, gas_floor_target);
+				let total_upper_limit = min(upper_limit, gas_ceil_target);
+				let gas_limit = max(gas_floor_target, min(total_upper_limit,
+					lower_limit + (header.gas_used().clone() * 6.into() / 5.into()) / bound_divisor));
+				round_block_gas_limit(gas_limit, total_lower_limit, total_upper_limit)
+			};
+			// ensure that we are not violating protocol limits
+			debug_assert!(gas_limit >= lower_limit);
+			debug_assert!(gas_limit <= upper_limit);
+			gas_limit
 		};
 		header.set_difficulty(difficulty);
 		header.set_gas_limit(gas_limit);
@@ -304,7 +326,7 @@ impl Engine for Ethash {
 		}
 
 		if let Some(n) = t.network_id() {
-			if header.number() < self.ethash_params.eip155_transition || n as usize != self.params().network_id {
+			if header.number() < self.ethash_params.eip155_transition || n != self.params().chain_id {
 				return Err(TransactionError::InvalidNetworkId.into())
 			}
 		}
@@ -317,7 +339,24 @@ impl Engine for Ethash {
 	}
 }
 
-#[cfg_attr(feature="dev", allow(wrong_self_convention))] // to_ethash should take self
+// Try to round gas_limit a bit so that:
+// 1) it will still be in desired range
+// 2) it will be a nearest (with tendency to increase) multiple of PARITY_GAS_LIMIT_DETERMINANT
+fn round_block_gas_limit(gas_limit: U256, lower_limit: U256, upper_limit: U256) -> U256 {
+	let increased_gas_limit = gas_limit + (PARITY_GAS_LIMIT_DETERMINANT - gas_limit % PARITY_GAS_LIMIT_DETERMINANT);
+	if increased_gas_limit > upper_limit {
+		let decreased_gas_limit = increased_gas_limit - PARITY_GAS_LIMIT_DETERMINANT;
+		if decreased_gas_limit < lower_limit {
+			gas_limit
+		} else {
+			decreased_gas_limit
+		}
+	} else {
+		increased_gas_limit
+	}
+}
+
+#[cfg_attr(feature="dev", allow(wrong_self_convention))]
 impl Ethash {
 	fn calculate_difficulty(&self, header: &Header, parent: &Header) -> U256 {
 		const EXP_DIFF_PERIOD: u64 = 100000;
@@ -353,9 +392,20 @@ impl Ethash {
 		};
 		target = max(min_difficulty, target);
 		if header.number() < self.ethash_params.bomb_defuse_transition {
-			let period = ((parent.number() + 1) / EXP_DIFF_PERIOD) as usize;
-			if period > 1 {
-				target = max(min_difficulty, target + (U256::from(1) << (period - 2)));
+			if header.number() < self.ethash_params.ecip1010_pause_transition {
+				let period = ((parent.number() + 1) / EXP_DIFF_PERIOD) as usize;
+				if period > 1 {
+					target = max(min_difficulty, target + (U256::from(1) << (period - 2)));
+				}
+			}
+			else if header.number() < self.ethash_params.ecip1010_continue_transition {
+				let fixed_difficulty = ((self.ethash_params.ecip1010_pause_transition / EXP_DIFF_PERIOD) - 2) as usize;
+				target = max(min_difficulty, target + (U256::from(1) << fixed_difficulty));
+			}
+			else {
+				let period = ((parent.number() + 1) / EXP_DIFF_PERIOD) as usize;
+				let delay = ((self.ethash_params.ecip1010_continue_transition - self.ethash_params.ecip1010_pause_transition) / EXP_DIFF_PERIOD) as usize;
+				target = max(min_difficulty, target + (U256::from(1) << (period - delay - 2)));
 			}
 		}
 		target
@@ -411,11 +461,12 @@ mod tests {
 	use util::*;
 	use block::*;
 	use tests::helpers::*;
+	use engines::Engine;
 	use env_info::EnvInfo;
 	use error::{BlockError, Error};
 	use header::Header;
-	use super::super::new_morden;
-	use super::Ethash;
+	use super::super::{new_morden, new_homestead_test};
+	use super::{Ethash, EthashParams, PARITY_GAS_LIMIT_DETERMINANT};
 	use rlp;
 
 	#[test]
@@ -637,5 +688,165 @@ mod tests {
 		assert_eq!(Ethash::difficulty_to_boundary(&U256::from(32)), H256::from_str("0800000000000000000000000000000000000000000000000000000000000000").unwrap());
 	}
 
-	// TODO: difficulty test
+	#[test]
+	fn difficulty_frontier() {
+		let spec = new_homestead_test();
+		let ethparams = get_default_ethash_params();
+		let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new());
+
+		let mut parent_header = Header::default();
+		parent_header.set_number(1000000);
+		parent_header.set_difficulty(U256::from_str("b69de81a22b").unwrap());
+		parent_header.set_timestamp(1455404053);
+		let mut header = Header::default();
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(1455404058);
+
+		let difficulty = ethash.calculate_difficulty(&header, &parent_header);
+		assert_eq!(U256::from_str("b6b4bbd735f").unwrap(), difficulty);
+	}
+
+	#[test]
+	fn difficulty_homestead() {
+		let spec = new_homestead_test();
+		let ethparams = get_default_ethash_params();
+		let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new());
+
+		let mut parent_header = Header::default();
+		parent_header.set_number(1500000);
+		parent_header.set_difficulty(U256::from_str("1fd0fd70792b").unwrap());
+		parent_header.set_timestamp(1463003133);
+		let mut header = Header::default();
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(1463003177);
+
+		let difficulty = ethash.calculate_difficulty(&header, &parent_header);
+		assert_eq!(U256::from_str("1fc50f118efe").unwrap(), difficulty);
+	}
+
+	#[test]
+	fn difficulty_classic_bomb_delay() {
+		let spec = new_homestead_test();
+		let ethparams = EthashParams {
+			ecip1010_pause_transition: 3000000,
+			..get_default_ethash_params()
+		};
+		let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new());
+
+		let mut parent_header = Header::default();
+		parent_header.set_number(3500000);
+		parent_header.set_difficulty(U256::from_str("6F62EAF8D3C").unwrap());
+		parent_header.set_timestamp(1452838500);
+		let mut header = Header::default();
+		header.set_number(parent_header.number() + 1);
+
+		header.set_timestamp(parent_header.timestamp() + 20);
+		assert_eq!(
+			U256::from_str("6F55FE9B74B").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+		header.set_timestamp(parent_header.timestamp() + 5);
+		assert_eq!(
+			U256::from_str("6F71D75632D").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+		header.set_timestamp(parent_header.timestamp() + 80);
+		assert_eq!(
+			U256::from_str("6F02746B3A5").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+	}
+
+	#[test]
+	fn test_difficulty_bomb_continue() {
+		let spec = new_homestead_test();
+		let ethparams = EthashParams {
+			ecip1010_pause_transition: 3000000,
+			ecip1010_continue_transition: 5000000,
+			..get_default_ethash_params()
+		};
+		let ethash = Ethash::new(spec.params, ethparams, BTreeMap::new());
+
+		let mut parent_header = Header::default();
+		parent_header.set_number(5000102);
+		parent_header.set_difficulty(U256::from_str("14944397EE8B").unwrap());
+		parent_header.set_timestamp(1513175023);
+		let mut header = Header::default();
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(parent_header.timestamp() + 6);
+		assert_eq!(
+			U256::from_str("1496E6206188").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+		parent_header.set_number(5100123);
+		parent_header.set_difficulty(U256::from_str("14D24B39C7CF").unwrap());
+		parent_header.set_timestamp(1514609324);
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(parent_header.timestamp() + 41);
+		assert_eq!(
+			U256::from_str("14CA9C5D9227").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+		parent_header.set_number(6150001);
+		parent_header.set_difficulty(U256::from_str("305367B57227").unwrap());
+		parent_header.set_timestamp(1529664575);
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(parent_header.timestamp() + 105);
+		assert_eq!(
+			U256::from_str("309D09E0C609").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+		parent_header.set_number(8000000);
+		parent_header.set_difficulty(U256::from_str("1180B36D4CE5B6A").unwrap());
+		parent_header.set_timestamp(1535431724);
+		header.set_number(parent_header.number() + 1);
+		header.set_timestamp(parent_header.timestamp() + 420);
+		assert_eq!(
+			U256::from_str("5126FFD5BCBB9E7").unwrap(),
+			ethash.calculate_difficulty(&header, &parent_header)
+		);
+	}
+
+	#[test]
+	fn gas_limit_is_multiple_of_determinant() {
+		let spec = new_homestead_test();
+		let ethash = Ethash::new(spec.params, get_default_ethash_params(), BTreeMap::new());
+		let mut parent = Header::new();
+		let mut header = Header::new();
+		header.set_number(1);
+
+		// this test will work for this constant only
+		assert_eq!(PARITY_GAS_LIMIT_DETERMINANT, U256::from(37));
+
+		// when parent.gas_limit < gas_floor_target:
+		parent.set_gas_limit(U256::from(50_000));
+		ethash.populate_from_parent(&mut header, &parent, U256::from(100_000), U256::from(200_000));
+		assert_eq!(*header.gas_limit(), U256::from(50_024));
+
+		// when parent.gas_limit > gas_ceil_target:
+		parent.set_gas_limit(U256::from(250_000));
+		ethash.populate_from_parent(&mut header, &parent, U256::from(100_000), U256::from(200_000));
+		assert_eq!(*header.gas_limit(), U256::from(249_787));
+
+		// when parent.gas_limit is in miner's range
+		header.set_gas_used(U256::from(150_000));
+		parent.set_gas_limit(U256::from(150_000));
+		ethash.populate_from_parent(&mut header, &parent, U256::from(100_000), U256::from(200_000));
+		assert_eq!(*header.gas_limit(), U256::from(150_035));
+
+		// when parent.gas_limit is in miner's range
+		// && we can NOT increase it to be multiple of constant
+		header.set_gas_used(U256::from(150_000));
+		parent.set_gas_limit(U256::from(150_000));
+		ethash.populate_from_parent(&mut header, &parent, U256::from(100_000), U256::from(150_002));
+		assert_eq!(*header.gas_limit(), U256::from(149_998));
+
+		// when parent.gas_limit is in miner's range
+		// && we can NOT increase it to be multiple of constant
+		// && we can NOT decrease it to be multiple of constant
+		header.set_gas_used(U256::from(150_000));
+		parent.set_gas_limit(U256::from(150_000));
+		ethash.populate_from_parent(&mut header, &parent, U256::from(150_000), U256::from(150_002));
+		assert_eq!(*header.gas_limit(), U256::from(150_002));
+	}
 }

ethcore/src/ethereum/mod.rs

@@ -63,6 +63,9 @@ pub fn new_transition_test() -> Spec { load(include_bytes!("../../res/ethereum/t
 /// Create a new Frontier main net chain spec without genesis accounts.
 pub fn new_mainnet_like() -> Spec { load(include_bytes!("../../res/ethereum/frontier_like_test.json")) }
 
+/// Create a new Ropsten chain spec.
+pub fn new_ropsten() -> Spec { load(include_bytes!("../../res/ethereum/ropsten.json")) }
+
 /// Create a new Morden chain spec.
 pub fn new_morden() -> Spec { load(include_bytes!("../../res/ethereum/morden.json")) }
 

ethcore/src/evm/schedule.rs

@@ -70,6 +70,8 @@ pub struct Schedule {
 	pub quad_coeff_div: usize,
 	/// Cost for contract length when executing `CREATE`
 	pub create_data_gas: usize,
+	/// Maximum code size when creating a contract.
+	pub create_data_limit: usize,
 	/// Transaction cost
 	pub tx_gas: usize,
 	/// `CREATE` transaction cost
@@ -111,7 +113,7 @@ impl Schedule {
 	}
 
 	/// Schedule for the post-EIP-150-era of the Ethereum main net.
-	pub fn new_post_eip150(fix_exp: bool, no_empty: bool, kill_empty: bool) -> Schedule {
+	pub fn new_post_eip150(max_code_size: usize, fix_exp: bool, no_empty: bool, kill_empty: bool) -> Schedule {
 		Schedule {
 			exceptional_failed_code_deposit: true,
 			have_delegate_call: true,
@@ -139,6 +141,7 @@ impl Schedule {
 			memory_gas: 3,
 			quad_coeff_div: 512,
 			create_data_gas: 200,
+			create_data_limit: max_code_size,
 			tx_gas: 21000,
 			tx_create_gas: 53000,
 			tx_data_zero_gas: 4,
@@ -183,6 +186,7 @@ impl Schedule {
 			memory_gas: 3,
 			quad_coeff_div: 512,
 			create_data_gas: 200,
+			create_data_limit: usize::max_value(),
 			tx_gas: 21000,
 			tx_create_gas: tcg,
 			tx_data_zero_gas: 4,

ethcore/src/externalities.rs

@@ -242,7 +242,7 @@ impl<'a, T, V> Ext for Externalities<'a, T, V> where T: 'a + Tracer, V: 'a + VMT
 			},
 			OutputPolicy::InitContract(ref mut copy) => {
 				let return_cost = U256::from(data.len()) * U256::from(self.schedule.create_data_gas);
-				if return_cost > *gas {
+				if return_cost > *gas || data.len() > self.schedule.create_data_limit {
 					return match self.schedule.exceptional_failed_code_deposit {
 						true => Err(evm::Error::OutOfGas),
 						false => Ok(*gas)

ethcore/src/json_tests/transaction.rs

@@ -26,8 +26,7 @@ fn do_json_test(json_data: &[u8]) -> Vec<String> {
 	let old_schedule = evm::Schedule::new_frontier();
 	let new_schedule = evm::Schedule::new_homestead();
 	for (name, test) in tests.into_iter() {
-		let mut fail = false;
-		let mut fail_unless = |cond: bool| if !cond && !fail { failed.push(name.clone()); println!("Transaction failed: {:?}", name); fail = true };
+		let mut fail_unless = |cond: bool, title: &str| if !cond { failed.push(name.clone()); println!("Transaction failed: {:?}: {:?}", name, title); };
 
 		let number: Option<u64> = test.block_number.map(Into::into);
 		let schedule = match number {
@@ -35,7 +34,7 @@ fn do_json_test(json_data: &[u8]) -> Vec<String> {
 			Some(x) if x < 1_150_000 => &old_schedule,
 			Some(_) => &new_schedule
 		};
-		let allow_network_id_of_one = number.map_or(false, |n| n > 2600000); 
+		let allow_network_id_of_one = number.map_or(false, |n| n >= 2_675_000); 
 
 		let rlp: Vec<u8> = test.rlp.into();
 		let res = UntrustedRlp::new(&rlp)
@@ -43,26 +42,26 @@ fn do_json_test(json_data: &[u8]) -> Vec<String> {
 			.map_err(From::from)
 			.and_then(|t: SignedTransaction| t.validate(schedule, schedule.have_delegate_call, allow_network_id_of_one));
 
-		fail_unless(test.transaction.is_none() == res.is_err());
+		fail_unless(test.transaction.is_none() == res.is_err(), "Validity different");
 		if let (Some(tx), Some(sender)) = (test.transaction, test.sender) {
 			let t = res.unwrap();
-			fail_unless(t.sender().unwrap() == sender.into());
+			fail_unless(t.sender().unwrap() == sender.into(), "sender mismatch");
 			let is_acceptable_network_id = match t.network_id() {
 				None => true,
 				Some(1) if allow_network_id_of_one => true,
 				_ => false,
 			};
-			fail_unless(is_acceptable_network_id);
+			fail_unless(is_acceptable_network_id, "Network ID unacceptable");
 			let data: Vec<u8> = tx.data.into();
-			fail_unless(t.data == data);
-			fail_unless(t.gas_price == tx.gas_price.into());
-			fail_unless(t.nonce == tx.nonce.into());
-			fail_unless(t.value == tx.value.into());
+			fail_unless(t.data == data, "data mismatch");
+			fail_unless(t.gas_price == tx.gas_price.into(), "gas_price mismatch");
+			fail_unless(t.nonce == tx.nonce.into(), "nonce mismatch");
+			fail_unless(t.value == tx.value.into(), "value mismatch");
 			let to: Option<ethjson::hash::Address> = tx.to.into();
 			let to: Option<Address> = to.map(Into::into);
 			match t.action {
-				Action::Call(dest) => fail_unless(Some(dest) == to),
-				Action::Create => fail_unless(None == to),
+				Action::Call(dest) => fail_unless(Some(dest) == to, "call/destination mismatch"),
+				Action::Create => fail_unless(None == to, "create mismatch"),
 			}
 		}
 	}
@@ -80,3 +79,7 @@ declare_test!{TransactionTests_Homestead_ttTransactionTest, "TransactionTests/Ho
 declare_test!{heavy => TransactionTests_Homestead_tt10mbDataField, "TransactionTests/Homestead/tt10mbDataField"}
 declare_test!{TransactionTests_Homestead_ttWrongRLPTransaction, "TransactionTests/Homestead/ttWrongRLPTransaction"}
 declare_test!{TransactionTests_RandomTests_tr201506052141PYTHON, "TransactionTests/RandomTests/tr201506052141PYTHON"}
+declare_test!{TransactionTests_Homestead_ttTransactionTestEip155VitaliksTests, "TransactionTests/Homestead/ttTransactionTestEip155VitaliksTests"}
+declare_test!{TransactionTests_EIP155_ttTransactionTest, "TransactionTests/EIP155/ttTransactionTest"}
+declare_test!{TransactionTests_EIP155_ttTransactionTestEip155VitaliksTests, "TransactionTests/EIP155/ttTransactionTestEip155VitaliksTests"}
+declare_test!{TransactionTests_EIP155_ttTransactionTestVRule, "TransactionTests/EIP155/ttTransactionTestVRule"}

ethcore/src/miner/miner.rs

@@ -21,6 +21,7 @@ use util::*;
 use util::using_queue::{UsingQueue, GetAction};
 use account_provider::AccountProvider;
 use views::{BlockView, HeaderView};
+use header::Header;
 use state::{State, CleanupMode};
 use client::{MiningBlockChainClient, Executive, Executed, EnvInfo, TransactOptions, BlockID, CallAnalytics};
 use executive::contract_address;
@@ -149,7 +150,7 @@ impl GasPriceCalibrator {
 		if Instant::now() >= self.next_calibration {
 			let usd_per_tx = self.options.usd_per_tx;
 			trace!(target: "miner", "Getting price info");
-			if let Ok(_) = PriceInfo::get(move |price: PriceInfo| {
+			PriceInfo::get(move |price: PriceInfo| {
 				trace!(target: "miner", "Price info arrived: {:?}", price);
 				let usd_per_eth = price.ethusd;
 				let wei_per_usd: f32 = 1.0e18 / usd_per_eth;
@@ -157,11 +158,9 @@ impl GasPriceCalibrator {
 				let wei_per_gas: f32 = wei_per_usd * usd_per_tx / gas_per_tx;
 				info!(target: "miner", "Updated conversion rate to Ξ1 = {} ({} wei/gas)", Colour::White.bold().paint(format!("US${}", usd_per_eth)), Colour::Yellow.bold().paint(format!("{}", wei_per_gas)));
 				set_price(U256::from(wei_per_gas as u64));
-			}) {
-				self.next_calibration = Instant::now() + self.options.recalibration_period;
-			} else {
-				warn!(target: "miner", "Unable to update Ether price.");
-			}
+			});
+
+			self.next_calibration = Instant::now() + self.options.recalibration_period;
 		}
 	}
 }
@@ -564,13 +563,24 @@ impl Miner {
 
 		let schedule = chain.latest_schedule();
 		let gas_required = |tx: &SignedTransaction| tx.gas_required(&schedule).into();
+		let best_block_header: Header = ::rlp::decode(&chain.best_block_header());
 		transactions.into_iter()
-			.map(|tx| match origin {
-				TransactionOrigin::Local | TransactionOrigin::RetractedBlock => {
-					transaction_queue.add(tx, origin, &fetch_account, &gas_required)
-				},
-				TransactionOrigin::External => {
-					transaction_queue.add_with_banlist(tx, &fetch_account, &gas_required)
+			.map(|tx| {
+				match self.engine.verify_transaction_basic(&tx, &best_block_header) {
+					Err(e) => {
+						debug!(target: "miner", "Rejected tx {:?} with invalid signature: {:?}", tx.hash(), e);
+						Err(e)
+					},
+					Ok(()) => {
+						match origin {
+							TransactionOrigin::Local | TransactionOrigin::RetractedBlock => {
+								transaction_queue.add(tx, origin, &fetch_account, &gas_required)
+							},
+							TransactionOrigin::External => {
+								transaction_queue.add_with_banlist(tx, &fetch_account, &gas_required)
+							}
+						}
+					},
 				}
 			})
 			.collect()
@@ -935,6 +945,8 @@ impl MinerService for Miner {
 								}
 							},
 							logs: receipt.logs.clone(),
+							log_bloom: receipt.log_bloom,
+							state_root: receipt.state_root,
 						}
 					})
 			}

ethcore/src/miner/price_info.rs

@@ -21,7 +21,7 @@ use std::time::Duration;
 use std::str::FromStr;
 use std::sync::mpsc;
 use hyper::client::{Handler, Request, Response, Client};
-use hyper::{Next, Encoder, Decoder};
+use hyper::{Url, Next, Encoder, Decoder};
 use hyper::net::HttpStream;
 
 #[derive(Debug)]
@@ -29,12 +29,12 @@ pub struct PriceInfo {
 	pub ethusd: f32,
 }
 
-pub struct SetPriceHandler<F: Fn(PriceInfo) + Sync + Send + 'static> {
+pub struct SetPriceHandler<F> {
 	set_price: F,
 	channel: mpsc::Sender<()>,
 }
 
-impl<F: Fn(PriceInfo) + Sync + Send + 'static> Drop for SetPriceHandler<F> {
+impl<F> Drop for SetPriceHandler<F> {
 	fn drop(&mut self) {
 		let _ = self.channel.send(());
 	}
@@ -47,37 +47,61 @@ impl<F: Fn(PriceInfo) + Sync + Send + 'static> Handler<HttpStream> for SetPriceH
 
 	fn on_response_readable(&mut self, r: &mut Decoder<HttpStream>) -> Next {
 		let mut body = String::new();
-		let _ = r.read_to_string(&mut body).ok()
-			.and_then(|_| Json::from_str(&body).ok())
-			.and_then(|json| json.find_path(&["result", "ethusd"])
-				.and_then(|obj| match *obj {
-					Json::String(ref s) => Some((self.set_price)(PriceInfo {
-						ethusd: FromStr::from_str(s)
-							.expect("Etherscan API will always return properly formatted price; qed")
-					})),
-					_ => None,
-				}));
+		let info = r.read_to_string(&mut body)
+			.map_err(|e| format!("Unable to read response: {:?}", e))
+			.and_then(|_| self.process_response(&body));
+
+		if let Err(e) = info {
+			warn!("Failed to auto-update latest ETH price: {:?}", e);
+		}
 		Next::end()
 	}
+}
 
+impl<F: Fn(PriceInfo) + Sync + Send + 'static> SetPriceHandler<F> {
+	fn process_response(&self, body: &str) -> Result<(), String> {
+		let json = Json::from_str(body).map_err(|e| format!("Invalid JSON returned: {:?}", e))?;
+		let obj = json.find_path(&["result", "ethusd"]).ok_or("USD price not found".to_owned())?;
+		let ethusd = match *obj {
+			Json::String(ref s) => FromStr::from_str(s).ok(),
+			_ => None,
+		}.ok_or("Unexpected price format.".to_owned())?;
+
+		(self.set_price)(PriceInfo {
+			ethusd: ethusd,
+		});
+		Ok(())
+	}
 }
 
 impl PriceInfo {
-	pub fn get<F: Fn(PriceInfo) + Sync + Send + 'static>(set_price: F) -> Result<(), ()> {
-		// TODO: Handle each error type properly
-		let client = try!(Client::new().map_err(|_| ()));
+	pub fn get<F: Fn(PriceInfo) + Sync + Send + 'static>(set_price: F) {
 		thread::spawn(move || {
-			let (tx, rx) = mpsc::channel();
 			let url = FromStr::from_str("http://api.etherscan.io/api?module=stats&action=ethprice")
 				.expect("string known to be a valid URL; qed");
-			let _ = client.request(
-				url,
-				SetPriceHandler {
-					set_price: set_price,
-					channel: tx,
-				}).ok().and_then(|_| rx.recv().ok());
-			client.close();
+
+			if let Err(e) = Self::request(url, set_price) {
+				warn!("Failed to auto-update latest ETH price: {:?}", e);
+			}
 		});
+	}
+
+	fn request<F: Fn(PriceInfo) + Send + Sync + 'static>(url: Url, set_price: F) -> Result<(), String> {
+		let (tx, rx) = mpsc::channel();
+		let client = Client::new().map_err(|e| format!("Unable to start client: {:?}", e))?;
+
+		client.request(
+			url,
+			SetPriceHandler {
+				set_price: set_price,
+				channel: tx,
+			},
+		).map_err(|_| "Request failed.".to_owned())?;
+
+		// Wait for exit
+		let _ = rx.recv().map_err(|e| format!("Request interrupted: {:?}", e))?;
+		client.close();
+
 		Ok(())
 	}
 }
@@ -93,7 +117,7 @@ fn should_get_price_info() {
 	let done = Arc::new((Mutex::new(PriceInfo { ethusd: 0f32 }), Condvar::new()));
 	let rdone = done.clone();
 
-	PriceInfo::get(move |price| { let mut p = rdone.0.lock(); *p = price; rdone.1.notify_one(); }).unwrap();
+	PriceInfo::get(move |price| { let mut p = rdone.0.lock(); *p = price; rdone.1.notify_one(); });
 	let mut p = done.0.lock();
 	let t = done.1.wait_for(&mut p, Duration::from_millis(10000));
 	assert!(!t.timed_out());

ethcore/src/service.rs

@@ -39,7 +39,7 @@ pub enum ClientIoMessage {
 	/// A block is ready
 	BlockVerified,
 	/// New transaction RLPs are ready to be imported
-	NewTransactions(Vec<Bytes>),
+	NewTransactions(Vec<Bytes>, usize),
 	/// Begin snapshot restoration
 	BeginRestoration(ManifestData),
 	/// Feed a state chunk to the snapshot service
@@ -192,7 +192,9 @@ impl IoHandler<ClientIoMessage> for ClientIoHandler {
 
 		match *net_message {
 			ClientIoMessage::BlockVerified => { self.client.import_verified_blocks(); }
-			ClientIoMessage::NewTransactions(ref transactions) => { self.client.import_queued_transactions(transactions); }
+			ClientIoMessage::NewTransactions(ref transactions, peer_id) => {
+				self.client.import_queued_transactions(transactions, peer_id);
+			}
 			ClientIoMessage::BeginRestoration(ref manifest) => {
 				if let Err(e) = self.snapshot.init_restore(manifest.clone(), true) {
 					warn!("Failed to initialize snapshot restoration: {}", e);

ethcore/src/snapshot/account.rs

@@ -19,11 +19,11 @@
 use account_db::{AccountDB, AccountDBMut};
 use snapshot::Error;
 
-use util::{U256, FixedHash, H256, Bytes, HashDB, DBValue, SHA3_EMPTY, SHA3_NULL_RLP};
+use util::{U256, FixedHash, H256, Bytes, HashDB, SHA3_EMPTY, SHA3_NULL_RLP};
 use util::trie::{TrieDB, Trie};
 use rlp::{Rlp, RlpStream, Stream, UntrustedRlp, View};
 
-use std::collections::{HashMap, HashSet};
+use std::collections::HashSet;
 
 // An empty account -- these are replaced with RLP null data for a space optimization.
 const ACC_EMPTY: Account = Account {
@@ -150,7 +150,6 @@ impl Account {
 	pub fn from_fat_rlp(
 		acct_db: &mut AccountDBMut,
 		rlp: UntrustedRlp,
-		code_map: &HashMap<H256, Bytes>,
 	) -> Result<(Self, Option<Bytes>), Error> {
 		use util::{TrieDBMut, TrieMut};
 
@@ -177,9 +176,6 @@ impl Account {
 			}
 			CodeState::Hash => {
 				let code_hash = try!(rlp.val_at(3));
-				if let Some(code) = code_map.get(&code_hash) {
-					acct_db.emplace(code_hash.clone(), DBValue::from_slice(code));
-				}
 
 				(code_hash, None)
 			}
@@ -229,7 +225,7 @@ mod tests {
 	use util::{Address, FixedHash, H256, HashDB, DBValue};
 	use rlp::{UntrustedRlp, View};
 
-	use std::collections::{HashSet, HashMap};
+	use std::collections::HashSet;
 
 	use super::{ACC_EMPTY, Account};
 
@@ -250,7 +246,7 @@ mod tests {
 
 		let fat_rlp = account.to_fat_rlp(&AccountDB::new(db.as_hashdb(), &addr), &mut Default::default()).unwrap();
 		let fat_rlp = UntrustedRlp::new(&fat_rlp);
-		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr), fat_rlp, &Default::default()).unwrap().0, account);
+		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr), fat_rlp).unwrap().0, account);
 	}
 
 	#[test]
@@ -275,7 +271,7 @@ mod tests {
 
 		let fat_rlp = account.to_fat_rlp(&AccountDB::new(db.as_hashdb(), &addr), &mut Default::default()).unwrap();
 		let fat_rlp = UntrustedRlp::new(&fat_rlp);
-		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr), fat_rlp, &Default::default()).unwrap().0, account);
+		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr), fat_rlp).unwrap().0, account);
 	}
 
 	#[test]
@@ -318,12 +314,11 @@ mod tests {
 		let fat_rlp1 = UntrustedRlp::new(&fat_rlp1);
 		let fat_rlp2 = UntrustedRlp::new(&fat_rlp2);
 
-		let code_map = HashMap::new();
-		let (acc, maybe_code) = Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr2), fat_rlp2, &code_map).unwrap();
+		let (acc, maybe_code) = Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr2), fat_rlp2).unwrap();
 		assert!(maybe_code.is_none());
 		assert_eq!(acc, account2);
 
-		let (acc, maybe_code) = Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr1), fat_rlp1, &code_map).unwrap();
+		let (acc, maybe_code) = Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &addr1), fat_rlp1).unwrap();
 		assert_eq!(maybe_code, Some(b"this is definitely code".to_vec()));
 		assert_eq!(acc, account1);
 	}
@@ -332,9 +327,8 @@ mod tests {
 	fn encoding_empty_acc() {
 		let mut db = get_temp_state_db();
 		let mut used_code = HashSet::new();
-		let code_map = HashMap::new();
 
 		assert_eq!(ACC_EMPTY.to_fat_rlp(&AccountDB::new(db.as_hashdb(), &Address::default()), &mut used_code).unwrap(), ::rlp::NULL_RLP.to_vec());
-		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &Address::default()), UntrustedRlp::new(&::rlp::NULL_RLP), &code_map).unwrap(), (ACC_EMPTY, None));
+		assert_eq!(Account::from_fat_rlp(&mut AccountDBMut::new(db.as_hashdb_mut(), &Address::default()), UntrustedRlp::new(&::rlp::NULL_RLP)).unwrap(), (ACC_EMPTY, None));
 	}
 }

ethcore/src/snapshot/mod.rs

@@ -389,7 +389,7 @@ pub fn chunk_state<'a>(db: &HashDB, root: &H256, writer: &Mutex<SnapshotWriter +
 pub struct StateRebuilder {
 	db: Box<JournalDB>,
 	state_root: H256,
-	code_map: HashMap<H256, Bytes>, // maps code hashes to code itself.
+	known_code: HashMap<H256, H256>, // code hashes mapped to first account with this code.
 	missing_code: HashMap<H256, Vec<H256>>, // maps code hashes to lists of accounts missing that code.
 	bloom: Bloom,
 }
@@ -400,7 +400,7 @@ impl StateRebuilder {
 		StateRebuilder {
 			db: journaldb::new(db.clone(), pruning, ::db::COL_STATE),
 			state_root: SHA3_NULL_RLP,
-			code_map: HashMap::new(),
+			known_code: HashMap::new(),
 			missing_code: HashMap::new(),
 			bloom: StateDB::load_bloom(&*db),
 		}
@@ -419,24 +419,26 @@ impl StateRebuilder {
 		let chunk_size = account_fat_rlps.len() / ::num_cpus::get() + 1;
 
 		// new code contained within this chunk.
-		let mut chunk_code = HashMap::new();
+		let mut chunk_code = Vec::new();
 
 		for (account_chunk, out_pairs_chunk) in account_fat_rlps.chunks(chunk_size).zip(pairs.chunks_mut(chunk_size)) {
-			let code_map = &self.code_map;
-			let status = try!(rebuild_accounts(self.db.as_hashdb_mut(), account_chunk, out_pairs_chunk, code_map));
+			let status = try!(rebuild_accounts(self.db.as_hashdb_mut(), account_chunk, out_pairs_chunk, &self.known_code));
 			chunk_code.extend(status.new_code);
+
+			// update missing code.
 			for (addr_hash, code_hash) in status.missing_code {
 				self.missing_code.entry(code_hash).or_insert_with(Vec::new).push(addr_hash);
 			}
 		}
+
 		// patch up all missing code. must be done after collecting all new missing code entries.
-		for (code_hash, code) in chunk_code {
+		for (code_hash, code, first_with) in chunk_code {
 			for addr_hash in self.missing_code.remove(&code_hash).unwrap_or_else(Vec::new) {
 				let mut db = AccountDBMut::from_hash(self.db.as_hashdb_mut(), addr_hash);
 				db.emplace(code_hash, DBValue::from_slice(&code));
 			}
 
-			self.code_map.insert(code_hash, code);
+			self.known_code.insert(code_hash, first_with);
 		}
 
 		let backing = self.db.backing().clone();
@@ -482,7 +484,8 @@ impl StateRebuilder {
 
 #[derive(Default)]
 struct RebuiltStatus {
-	new_code: Vec<(H256, Bytes)>, // new code that's become available.
+	// new code that's become available. (code_hash, code, addr_hash)
+	new_code: Vec<(H256, Bytes, H256)>,
 	missing_code: Vec<(H256, H256)>, // accounts that are missing code.
 }
 
@@ -492,9 +495,8 @@ fn rebuild_accounts(
 	db: &mut HashDB,
 	account_chunk: &[&[u8]],
 	out_chunk: &mut [(H256, Bytes)],
-	code_map: &HashMap<H256, Bytes>
-) -> Result<RebuiltStatus, ::error::Error>
-{
+	known_code: &HashMap<H256, H256>,
+) -> Result<RebuiltStatus, ::error::Error> {
 	let mut status = RebuiltStatus::default();
 	for (account_pair, out) in account_chunk.into_iter().zip(out_chunk) {
 		let account_rlp = UntrustedRlp::new(account_pair);
@@ -503,17 +505,33 @@ fn rebuild_accounts(
 		let fat_rlp = try!(account_rlp.at(1));
 
 		let thin_rlp = {
-			let mut acct_db = AccountDBMut::from_hash(db, hash);
 
 			// fill out the storage trie and code while decoding.
-			let (acc, maybe_code) = try!(Account::from_fat_rlp(&mut acct_db, fat_rlp, code_map));
+			let (acc, maybe_code) = {
+				let mut acct_db = AccountDBMut::from_hash(db, hash);
+				try!(Account::from_fat_rlp(&mut acct_db, fat_rlp))
+			};
 
 			let code_hash = acc.code_hash().clone();
 			match maybe_code {
-				Some(code) => status.new_code.push((code_hash, code)),
+				// new inline code
+				Some(code) => status.new_code.push((code_hash, code, hash)),
 				None => {
-					if code_hash != ::util::SHA3_EMPTY && !code_map.contains_key(&code_hash) {
-						status.missing_code.push((hash, code_hash));
+					if code_hash != ::util::SHA3_EMPTY {
+						// see if this code has already been included inline
+						match known_code.get(&code_hash) {
+							Some(&first_with) => {
+								// if so, load it from the database.
+								let code = try!(AccountDB::from_hash(db, first_with)
+									.get(&code_hash)
+									.ok_or_else(|| Error::MissingCode(vec![first_with])));
+
+								// and write it again under a different mangled key
+								AccountDBMut::from_hash(db, hash).emplace(code_hash, code);
+							}
+							// if not, queue it up to be filled later
+							None => status.missing_code.push((hash, code_hash)),
+						}
 					}
 				}
 			}

ethcore/src/snapshot/tests/state.rs

@@ -17,6 +17,7 @@
 //! State snapshotting tests.
 
 use snapshot::{chunk_state, Progress, StateRebuilder};
+use snapshot::account::Account;
 use snapshot::io::{PackedReader, PackedWriter, SnapshotReader, SnapshotWriter};
 use super::helpers::{compare_dbs, StateProducer};
 
@@ -28,6 +29,8 @@ use util::memorydb::MemoryDB;
 use util::Mutex;
 use devtools::RandomTempPath;
 
+use util::sha3::SHA3_NULL_RLP;
+
 use std::sync::Arc;
 
 #[test]
@@ -82,3 +85,54 @@ fn snap_and_restore() {
 
 	compare_dbs(&old_db, new_db.as_hashdb());
 }
+
+#[test]
+fn get_code_from_prev_chunk() {
+	use std::collections::HashSet;
+	use rlp::{RlpStream, Stream};
+	use util::{HashDB, H256, FixedHash, U256, Hashable};
+
+	use account_db::{AccountDBMut, AccountDB};
+
+	let code = b"this is definitely code";
+	let mut used_code = HashSet::new();
+	let mut acc_stream = RlpStream::new_list(4);
+	acc_stream.append(&U256::default())
+		.append(&U256::default())
+		.append(&SHA3_NULL_RLP)
+		.append(&code.sha3());
+
+	let (h1, h2) = (H256::random(), H256::random());
+
+	// two accounts with the same code, one per chunk.
+	// first one will have code inlined,
+	// second will just have its hash.
+	let thin_rlp = acc_stream.out();
+	let acc1 = Account::from_thin_rlp(&thin_rlp);
+	let acc2 = Account::from_thin_rlp(&thin_rlp);
+
+	let mut make_chunk = |acc: Account, hash| {
+		let mut db = MemoryDB::new();
+		AccountDBMut::from_hash(&mut db, hash).insert(&code[..]);
+
+		let fat_rlp = acc.to_fat_rlp(&AccountDB::from_hash(&db, hash), &mut used_code).unwrap();
+
+		let mut stream = RlpStream::new_list(1);
+		stream.begin_list(2).append(&hash).append_raw(&fat_rlp, 1);
+		stream.out()
+	};
+
+	let chunk1 = make_chunk(acc1, h1);
+	let chunk2 = make_chunk(acc2, h2);
+
+	let db_path = RandomTempPath::create_dir();
+	let db_cfg = DatabaseConfig::with_columns(::db::NUM_COLUMNS);
+	let new_db = Arc::new(Database::open(&db_cfg, &db_path.to_string_lossy()).unwrap());
+
+	let mut rebuilder = StateRebuilder::new(new_db, Algorithm::Archive);
+
+	rebuilder.feed(&chunk1).unwrap();
+	rebuilder.feed(&chunk2).unwrap();
+
+	rebuilder.check_missing().unwrap();
+}

ethcore/src/spec/spec.rs

@@ -38,7 +38,9 @@ pub struct CommonParams {
 	/// Maximum size of extra data.
 	pub maximum_extra_data_size: usize,
 	/// Network id.
-	pub network_id: usize,
+	pub network_id: u64,
+	/// Chain id.
+	pub chain_id: u64,
 	/// Main subprotocol name.
 	pub subprotocol_name: String,
 	/// Minimum gas limit.
@@ -53,6 +55,7 @@ impl From<ethjson::spec::Params> for CommonParams {
 			account_start_nonce: p.account_start_nonce.into(),
 			maximum_extra_data_size: p.maximum_extra_data_size.into(),
 			network_id: p.network_id.into(),
+			chain_id: if let Some(n) = p.chain_id { n.into() } else { p.network_id.into() },
 			subprotocol_name: p.subprotocol_name.unwrap_or_else(|| "eth".to_owned()),
 			min_gas_limit: p.min_gas_limit.into(),
 			fork_block: if let (Some(n), Some(h)) = (p.fork_block, p.fork_hash) { Some((n.into(), h.into())) } else { None },
@@ -160,7 +163,7 @@ impl Spec {
 	pub fn nodes(&self) -> &[String] { &self.nodes }
 
 	/// Get the configured Network ID.
-	pub fn network_id(&self) -> usize { self.params.network_id }
+	pub fn network_id(&self) -> u64 { self.params.network_id }
 
 	/// Get the configured Network ID.
 	pub fn subprotocol_name(&self) -> String { self.params.subprotocol_name.clone() }

ethcore/src/tests/helpers.rs

@@ -28,6 +28,7 @@ use evm::Schedule;
 use engines::Engine;
 use env_info::EnvInfo;
 use ethereum;
+use ethereum::ethash::EthashParams;
 use devtools::*;
 use miner::Miner;
 use header::Header;
@@ -421,3 +422,30 @@ pub fn get_bad_state_dummy_block() -> Bytes {
 
 	create_test_block(&block_header)
 }
+
+pub fn get_default_ethash_params() -> EthashParams {
+	EthashParams {
+		gas_limit_bound_divisor: U256::from(1024),
+		minimum_difficulty: U256::from(131072),
+		difficulty_bound_divisor: U256::from(2048),
+		difficulty_increment_divisor: 10,
+		duration_limit: 13,
+		block_reward: U256::from(0),
+		registrar: "0000000000000000000000000000000000000001".into(),
+		homestead_transition: 1150000,
+		dao_hardfork_transition: 0x7fffffffffffffff,
+		dao_hardfork_beneficiary: "0000000000000000000000000000000000000001".into(),
+		dao_hardfork_accounts: vec![],
+		difficulty_hardfork_transition: 0x7fffffffffffffff,
+		difficulty_hardfork_bound_divisor: U256::from(0),
+		bomb_defuse_transition: 0x7fffffffffffffff,
+		eip150_transition: 0x7fffffffffffffff,
+		eip155_transition: 0x7fffffffffffffff,
+		eip160_transition: 0x7fffffffffffffff,
+		eip161abc_transition: 0x7fffffffffffffff,
+		eip161d_transition: 0x7fffffffffffffff,
+		ecip1010_pause_transition: 0x7fffffffffffffff,
+		ecip1010_continue_transition: 0x7fffffffffffffff,
+		max_code_size: 0x7fffffffffffffff,
+	}
+}

ethcore/src/types/ids.rs

@@ -55,7 +55,7 @@ pub struct TraceId {
 }
 
 /// Uniquely identifies Uncle.
-#[derive(Debug, Binary)]
+#[derive(Debug, PartialEq, Eq, Copy, Clone, Binary)]
 pub struct UncleID {
 	/// Block id.
 	pub block: BlockID,

ethcore/src/types/log_entry.rs

@@ -95,6 +95,8 @@ pub struct LocalizedLogEntry {
 	pub transaction_index: usize,
 	/// Log position in the block.
 	pub log_index: usize,
+	/// Log position in the transaction.
+	pub transaction_log_index: usize,
 }
 
 impl Deref for LocalizedLogEntry {

ethcore/src/types/mod.rs.in

@@ -33,4 +33,5 @@ pub mod transaction_import;
 pub mod block_import_error;
 pub mod restoration_status;
 pub mod snapshot_manifest;
-pub mod mode;
+pub mod mode;
+pub mod pruning_info;

ethcore/src/types/mode.rs

@@ -20,7 +20,7 @@ pub use std::time::Duration;
 use client::Mode as ClientMode;
 
 /// IPC-capable shadow-type for client::config::Mode
-#[derive(Clone, Binary)]
+#[derive(Clone, Binary, Debug)]
 pub enum Mode {
 	/// Same as ClientMode::Off.
 	Off,

ethcore/src/types/pruning_info.rs

@@ -0,0 +1,29 @@
+// Copyright 2015, 2016 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/>.
+
+//! Information about portions of the state and chain which the client may serve.
+//!
+//! Currently assumes that a client will store everything past a certain point
+//! or everything. Will be extended in the future to support a definition
+//! of which portions of the ancient chain and current state trie are stored as well.
+
+/// Client pruning info. See module-level docs for more details.
+#[derive(Debug, Clone)]
+#[cfg_attr(feature = "ipc", binary)]
+pub struct PruningInfo {
+	/// Pruning history size
+	pub history_size: Option<u64>,
+}

ethcore/src/types/receipt.rs

@@ -93,6 +93,10 @@ pub struct RichReceipt {
 	pub contract_address: Option<Address>,
 	/// Logs
 	pub logs: Vec<LogEntry>,
+	/// Logs bloom
+	pub log_bloom: LogBloom,
+	/// State root
+	pub state_root: H256,
 }
 
 /// Receipt with additional info.
@@ -114,6 +118,10 @@ pub struct LocalizedReceipt {
 	pub contract_address: Option<Address>,
 	/// Logs
 	pub logs: Vec<LocalizedLogEntry>,
+	/// Logs bloom
+	pub log_bloom: LogBloom,
+	/// State root
+	pub state_root: H256,
 }
 
 #[test]

ethcore/src/types/transaction.rs

@@ -72,8 +72,8 @@ pub struct Transaction {
 
 impl Transaction {
 	/// Append object with a without signature into RLP stream
-	pub fn rlp_append_unsigned_transaction(&self, s: &mut RlpStream, network_id: Option<u8>) {
-		s.begin_list(if let None = network_id { 6 } else { 9 });
+	pub fn rlp_append_unsigned_transaction(&self, s: &mut RlpStream, network_id: Option<u64>) {
+		s.begin_list(if network_id.is_none() { 6 } else { 9 });
 		s.append(&self.nonce);
 		s.append(&self.gas_price);
 		s.append(&self.gas);
@@ -140,26 +140,26 @@ impl From<ethjson::transaction::Transaction> for SignedTransaction {
 
 impl Transaction {
 	/// The message hash of the transaction.
-	pub fn hash(&self, network_id: Option<u8>) -> H256 {
+	pub fn hash(&self, network_id: Option<u64>) -> H256 {
 		let mut stream = RlpStream::new();
 		self.rlp_append_unsigned_transaction(&mut stream, network_id);
 		stream.out().sha3()
 	}
 
 	/// Signs the transaction as coming from `sender`.
-	pub fn sign(self, secret: &Secret, network_id: Option<u8>) -> SignedTransaction {
+	pub fn sign(self, secret: &Secret, network_id: Option<u64>) -> SignedTransaction {
 		let sig = ::ethkey::sign(secret, &self.hash(network_id))
 			.expect("data is valid and context has signing capabilities; qed");
 		self.with_signature(sig, network_id)
 	}
 
 	/// Signs the transaction with signature.
-	pub fn with_signature(self, sig: Signature, network_id: Option<u8>) -> SignedTransaction {
+	pub fn with_signature(self, sig: Signature, network_id: Option<u64>) -> SignedTransaction {
 		SignedTransaction {
 			unsigned: self,
 			r: sig.r().into(),
 			s: sig.s().into(),
-			v: sig.v() + if let Some(n) = network_id { 1 + n * 2 } else { 27 },
+			v: sig.v() as u64 + if let Some(n) = network_id { 35 + n * 2 } else { 27 },
 			hash: Cell::new(None),
 			sender: Cell::new(None),
 		}
@@ -210,8 +210,8 @@ pub struct SignedTransaction {
 	/// Plain Transaction.
 	unsigned: Transaction,
 	/// The V field of the signature; the LS bit described which half of the curve our point falls
-	/// in. The MS bits describe which network this transaction is for. If 27/28, its for all networks.  
-	v: u8,
+	/// in. The MS bits describe which network this transaction is for. If 27/28, its for all networks.
+	v: u64,
 	/// The R field of the signature; helps describe the point on the curve.
 	r: U256,
 	/// The S field of the signature; helps describe the point on the curve.
@@ -302,13 +302,16 @@ impl SignedTransaction {
 	}
 
 	/// 0 if `v` would have been 27 under "Electrum" notation, 1 if 28 or 4 if invalid.
-	pub fn standard_v(&self) -> u8 { match self.v { 0 => 4, v => (v - 1) & 1, } }
+	pub fn standard_v(&self) -> u8 { match self.v { v if v == 27 || v == 28 || v > 36 => ((v - 1) % 2) as u8, _ => 4 } }
 
-	/// The network ID, or `None` if this is a global transaction. 
-	pub fn network_id(&self) -> Option<u8> {
+	/// The `v` value that appears in the RLP.
+	pub fn original_v(&self) -> u64 { self.v }
+
+	/// The network ID, or `None` if this is a global transaction.
+	pub fn network_id(&self) -> Option<u64> {
 		match self.v {
-			0 | 27 | 28 => None,
-			v => Some((v - 1) / 2),
+			v if v > 36 => Some((v - 35) / 2),
+			_ => None,
 		}
 	}
 
@@ -367,7 +370,7 @@ impl SignedTransaction {
 }
 
 /// Signed Transaction that is a part of canon blockchain.
-#[derive(Debug, PartialEq, Eq, Binary)]
+#[derive(Debug, Clone, PartialEq, Eq, Binary)]
 pub struct LocalizedTransaction {
 	/// Signed part.
 	pub signed: SignedTransaction,
@@ -456,21 +459,22 @@ fn should_recover_from_network_specific_signing() {
 #[test]
 fn should_agree_with_vitalik() {
 	use rustc_serialize::hex::FromHex;
-	use std::str::FromStr;
 
 	let test_vector = |tx_data: &str, address: &'static str| {
 		let signed: SignedTransaction = decode(&FromHex::from_hex(tx_data).unwrap());
-		assert_eq!(signed.sender().unwrap(), address.into()); 
+		signed.check_low_s().unwrap();
+		assert_eq!(signed.sender().unwrap(), address.into());
+		flushln!("networkid: {:?}", signed.network_id());
 	};
 
-	test_vector("f864808504a817c800825208943535353535353535353535353535353535353535808025a0044852b2a670ade5407e78fb2863c51de9fcb96542a07186fe3aeda6bb8a116da0044852b2a670ade5407e78fb2863c51de9fcb96542a07186fe3aeda6bb8a116d", "0xda39a520355857fdb37ecb527fe814230fa9962c");
-	test_vector("f864018504a817c80182a410943535353535353535353535353535353535353535018025a0c89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc8a0c89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc6", "0xd240215f30eafee2aaa5184d8f051ebb41c90b19");
-	test_vector("f864028504a817c80282f618943535353535353535353535353535353535353535088025a0ad7c5bef027816a800da1736444fb58a807ef4c9603b7848673f7e3a68eb14a8a0ad7c5bef027816a800da1736444fb58a807ef4c9603b7848673f7e3a68eb14a5", "0x2f2822c55d894df1ba32961c43325dcb3d614ee8");
-	test_vector("f865038504a817c803830148209435353535353535353535353535353535353535351b8025a02a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4e0a02a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4de", "0xc21df0434ceab6e18a1300d18206e54e807b4456");
-	test_vector("f865048504a817c80483019a28943535353535353535353535353535353535353535408025a013600b294191fc92924bb3ce4b969c1e7e2bab8f4c93c3fc6d0a51733df3c063a013600b294191fc92924bb3ce4b969c1e7e2bab8f4c93c3fc6d0a51733df3c060", "0xf975cee81edae2ab5883f4e2fb2a7f2fd56f4131");
-	test_vector("f865058504a817c8058301ec309435353535353535353535353535353535353535357d8025a0ceebf77a833b30520287ddd9478ff51abbdffa30aa90a8d655dba0e8a79ce0c1a0ceebf77a833b30520287ddd9478ff51abbdffa30aa90a8d655dba0e8a79ce0c1", "0xd477474c9f48dcbfde5d97f30646242ab7a17e06");
-	test_vector("f866068504a817c80683023e3894353535353535353535353535353535353535353581d88025a0e455bf8ea6e7463a1046a0b52804526e119b4bf5136279614e0b1e8e296a4e2da0e455bf8ea6e7463a1046a0b52804526e119b4bf5136279614e0b1e8e296a4e2d", "0xb49948deb719ca21e38d29e3360f534b39db0e76");
-	test_vector("f867078504a817c807830290409435353535353535353535353535353535353535358201578025a052f1a9b320cab38e5da8a8f97989383aab0a49165fc91c737310e4f7e9821021a052f1a9b320cab38e5da8a8f97989383aab0a49165fc91c737310e4f7e9821021", "0xbddfc81a8ce87b2360837049a6eda68ab2f58999");
-	test_vector("f867088504a817c8088302e2489435353535353535353535353535353535353535358202008025a0e4b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c11a0e4b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c10", "0x8f2edcf67f329a146dd4cb1e6b3a072daff85b38");
-	test_vector("f867098504a817c809830334509435353535353535353535353535353535353535358202d98025a0d2f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afba0d2f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afb", "0x4ec38d4782fd4a6ff85c1cde77ccf1ae3c54472c");	
-}
+	test_vector("f864808504a817c800825208943535353535353535353535353535353535353535808025a0044852b2a670ade5407e78fb2863c51de9fcb96542a07186fe3aeda6bb8a116da0044852b2a670ade5407e78fb2863c51de9fcb96542a07186fe3aeda6bb8a116d", "0xf0f6f18bca1b28cd68e4357452947e021241e9ce")
+	test_vector("f864018504a817c80182a410943535353535353535353535353535353535353535018025a0489efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bcaa0489efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc6", "0x23ef145a395ea3fa3deb533b8a9e1b4c6c25d112")
+	test_vector("f864028504a817c80282f618943535353535353535353535353535353535353535088025a02d7c5bef027816a800da1736444fb58a807ef4c9603b7848673f7e3a68eb14a5a02d7c5bef027816a800da1736444fb58a807ef4c9603b7848673f7e3a68eb14a5", "0x2e485e0c23b4c3c542628a5f672eeab0ad4888be")
+	test_vector("f865038504a817c803830148209435353535353535353535353535353535353535351b8025a02a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4e0a02a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4de", "0x82a88539669a3fd524d669e858935de5e5410cf0")
+	test_vector("f865048504a817c80483019a28943535353535353535353535353535353535353535408025a013600b294191fc92924bb3ce4b969c1e7e2bab8f4c93c3fc6d0a51733df3c063a013600b294191fc92924bb3ce4b969c1e7e2bab8f4c93c3fc6d0a51733df3c060", "0xf9358f2538fd5ccfeb848b64a96b743fcc930554")
+	test_vector("f865058504a817c8058301ec309435353535353535353535353535353535353535357d8025a04eebf77a833b30520287ddd9478ff51abbdffa30aa90a8d655dba0e8a79ce0c1a04eebf77a833b30520287ddd9478ff51abbdffa30aa90a8d655dba0e8a79ce0c1", "0xa8f7aba377317440bc5b26198a363ad22af1f3a4")
+	test_vector("f866068504a817c80683023e3894353535353535353535353535353535353535353581d88025a06455bf8ea6e7463a1046a0b52804526e119b4bf5136279614e0b1e8e296a4e2fa06455bf8ea6e7463a1046a0b52804526e119b4bf5136279614e0b1e8e296a4e2d", "0xf1f571dc362a0e5b2696b8e775f8491d3e50de35")
+	test_vector("f867078504a817c807830290409435353535353535353535353535353535353535358201578025a052f1a9b320cab38e5da8a8f97989383aab0a49165fc91c737310e4f7e9821021a052f1a9b320cab38e5da8a8f97989383aab0a49165fc91c737310e4f7e9821021", "0xd37922162ab7cea97c97a87551ed02c9a38b7332")
+	test_vector("f867088504a817c8088302e2489435353535353535353535353535353535353535358202008025a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c12a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c10", "0x9bddad43f934d313c2b79ca28a432dd2b7281029")
+	test_vector("f867098504a817c809830334509435353535353535353535353535353535353535358202d98025a052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afba052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afb", "0x3c24d7329e92f84f08556ceb6df1cdb0104ca49f")
+}

ethcore/src/verification/queue/kind.rs

@@ -19,18 +19,21 @@
 use engines::Engine;
 use error::Error;
 
-use util::{HeapSizeOf, H256};
+use util::{HeapSizeOf, H256, U256};
 
 pub use self::blocks::Blocks;
 pub use self::headers::Headers;
 
 /// Something which can produce a hash and a parent hash.
-pub trait HasHash {
+pub trait BlockLike {
 	/// Get the hash of this item.
 	fn hash(&self) -> H256;
 
 	/// Get the hash of this item's parent.
 	fn parent_hash(&self) -> H256;
+
+	/// Get the difficulty of this item.
+	fn difficulty(&self) -> U256;
 }
 
 /// Defines transitions between stages of verification.
@@ -45,13 +48,13 @@ pub trait HasHash {
 /// consistent.
 pub trait Kind: 'static + Sized + Send + Sync {
 	/// The first stage: completely unverified.
-	type Input: Sized + Send + HasHash + HeapSizeOf;
+	type Input: Sized + Send + BlockLike + HeapSizeOf;
 
 	/// The second stage: partially verified.
-	type Unverified: Sized + Send + HasHash + HeapSizeOf;
+	type Unverified: Sized + Send + BlockLike + HeapSizeOf;
 
 	/// The third stage: completely verified.
-	type Verified: Sized + Send + HasHash + HeapSizeOf;
+	type Verified: Sized + Send + BlockLike + HeapSizeOf;
 
 	/// Attempt to create the `Unverified` item from the input.
 	fn create(input: Self::Input, engine: &Engine) -> Result<Self::Unverified, Error>;
@@ -62,14 +65,14 @@ pub trait Kind: 'static + Sized + Send + Sync {
 
 /// The blocks verification module.
 pub mod blocks {
-	use super::{Kind, HasHash};
+	use super::{Kind, BlockLike};
 
 	use engines::Engine;
 	use error::Error;
 	use header::Header;
 	use verification::{PreverifiedBlock, verify_block_basic, verify_block_unordered};
 
-	use util::{Bytes, HeapSizeOf, H256};
+	use util::{Bytes, HeapSizeOf, H256, U256};
 
 	/// A mode for verifying blocks.
 	pub struct Blocks;
@@ -126,7 +129,7 @@ pub mod blocks {
 		}
 	}
 
-	impl HasHash for Unverified {
+	impl BlockLike for Unverified {
 		fn hash(&self) -> H256 {
 			self.header.hash()
 		}
@@ -134,9 +137,13 @@ pub mod blocks {
 		fn parent_hash(&self) -> H256 {
 			self.header.parent_hash().clone()
 		}
+
+		fn difficulty(&self) -> U256 {
+			self.header.difficulty().clone()
+		}
 	}
 
-	impl HasHash for PreverifiedBlock {
+	impl BlockLike for PreverifiedBlock {
 		fn hash(&self) -> H256 {
 			self.header.hash()
 		}
@@ -144,12 +151,16 @@ pub mod blocks {
 		fn parent_hash(&self) -> H256 {
 			self.header.parent_hash().clone()
 		}
+
+		fn difficulty(&self) -> U256 {
+			self.header.difficulty().clone()
+		}
 	}
 }
 
 /// Verification for headers.
 pub mod headers {
-	use super::{Kind, HasHash};
+	use super::{Kind, BlockLike};
 
 	use engines::Engine;
 	use error::Error;
@@ -157,10 +168,12 @@ pub mod headers {
 	use verification::verify_header_params;
 
 	use util::hash::H256;
+	use util::U256;
 
-	impl HasHash for Header {
+	impl BlockLike for Header {
 		fn hash(&self) -> H256 { self.hash() }
 		fn parent_hash(&self) -> H256 { self.parent_hash().clone() }
+		fn difficulty(&self) -> U256 { self.difficulty().clone() }
 	}
 
 	/// A mode for verifying headers.

ethcore/src/verification/queue/mod.rs

@@ -26,7 +26,7 @@ use error::*;
 use engines::Engine;
 use service::*;
 
-use self::kind::{HasHash, Kind};
+use self::kind::{BlockLike, Kind};
 
 pub use types::verification_queue_info::VerificationQueueInfo as QueueInfo;
 
@@ -97,13 +97,14 @@ pub struct VerificationQueue<K: Kind> {
 	engine: Arc<Engine>,
 	more_to_verify: Arc<SCondvar>,
 	verification: Arc<Verification<K>>,
-	verifiers: Vec<JoinHandle<()>>,
 	deleting: Arc<AtomicBool>,
 	ready_signal: Arc<QueueSignal>,
 	empty: Arc<SCondvar>,
-	processing: RwLock<HashSet<H256>>,
+	processing: RwLock<HashMap<H256, U256>>, // hash to difficulty
 	max_queue_size: usize,
 	max_mem_use: usize,
+	total_difficulty: RwLock<U256>,
+	verifier_handles: Vec<JoinHandle<()>>,
 }
 
 struct QueueSignal {
@@ -185,7 +186,7 @@ impl<K: Kind> VerificationQueue<K> {
 		let empty = Arc::new(SCondvar::new());
 		let panic_handler = PanicHandler::new_in_arc();
 
-		let mut verifiers: Vec<JoinHandle<()>> = Vec::new();
+		let mut verifier_handles: Vec<JoinHandle<()>> = Vec::new();
 		let thread_count = max(::num_cpus::get(), 3) - 2;
 		for i in 0..thread_count {
 			let verification = verification.clone();
@@ -195,7 +196,7 @@ impl<K: Kind> VerificationQueue<K> {
 			let empty = empty.clone();
 			let deleting = deleting.clone();
 			let panic_handler = panic_handler.clone();
-			verifiers.push(
+			verifier_handles.push(
 				thread::Builder::new()
 				.name(format!("Verifier #{}", i))
 				.spawn(move || {
@@ -212,12 +213,13 @@ impl<K: Kind> VerificationQueue<K> {
 			ready_signal: ready_signal.clone(),
 			more_to_verify: more_to_verify.clone(),
 			verification: verification.clone(),
-			verifiers: verifiers,
 			deleting: deleting.clone(),
-			processing: RwLock::new(HashSet::new()),
+			processing: RwLock::new(HashMap::new()),
 			empty: empty.clone(),
 			max_queue_size: max(config.max_queue_size, MIN_QUEUE_LIMIT),
 			max_mem_use: max(config.max_mem_use, MIN_MEM_LIMIT),
+			total_difficulty: RwLock::new(0.into()),
+			verifier_handles: verifier_handles,
 		}
 	}
 
@@ -335,6 +337,7 @@ impl<K: Kind> VerificationQueue<K> {
 		sizes.unverified.store(0, AtomicOrdering::Release);
 		sizes.verifying.store(0, AtomicOrdering::Release);
 		sizes.verified.store(0, AtomicOrdering::Release);
+		*self.total_difficulty.write() = 0.into();
 
 		self.processing.write().clear();
 	}
@@ -349,7 +352,7 @@ impl<K: Kind> VerificationQueue<K> {
 
 	/// Check if the item is currently in the queue
 	pub fn status(&self, hash: &H256) -> Status {
-		if self.processing.read().contains(hash) {
+		if self.processing.read().contains_key(hash) {
 			return Status::Queued;
 		}
 		if self.verification.bad.lock().contains(hash) {
@@ -362,7 +365,7 @@ impl<K: Kind> VerificationQueue<K> {
 	pub fn import(&self, input: K::Input) -> ImportResult {
 		let h = input.hash();
 		{
-			if self.processing.read().contains(&h) {
+			if self.processing.read().contains_key(&h) {
 				return Err(ImportError::AlreadyQueued.into());
 			}
 
@@ -381,7 +384,11 @@ impl<K: Kind> VerificationQueue<K> {
 			Ok(item) => {
 				self.verification.sizes.unverified.fetch_add(item.heap_size_of_children(), AtomicOrdering::SeqCst);
 
-				self.processing.write().insert(h.clone());
+				self.processing.write().insert(h.clone(), item.difficulty());
+				{
+					let mut td = self.total_difficulty.write();
+					*td = *td + item.difficulty();
+				}
 				self.verification.unverified.lock().push_back(item);
 				self.more_to_verify.notify_all();
 				Ok(h)
@@ -406,7 +413,10 @@ impl<K: Kind> VerificationQueue<K> {
 		bad.reserve(hashes.len());
 		for hash in hashes {
 			bad.insert(hash.clone());
-			processing.remove(hash);
+			if let Some(difficulty) = processing.remove(hash) {
+				let mut td = self.total_difficulty.write();
+				*td = *td - difficulty;
+			}
 		}
 
 		let mut new_verified = VecDeque::new();
@@ -415,7 +425,10 @@ impl<K: Kind> VerificationQueue<K> {
 			if bad.contains(&output.parent_hash()) {
 				removed_size += output.heap_size_of_children();
 				bad.insert(output.hash());
-				processing.remove(&output.hash());
+				if let Some(difficulty) = processing.remove(&output.hash()) {
+					let mut td = self.total_difficulty.write();
+					*td = *td - difficulty;
+				}
 			} else {
 				new_verified.push_back(output);
 			}
@@ -433,7 +446,10 @@ impl<K: Kind> VerificationQueue<K> {
 		}
 		let mut processing = self.processing.write();
 		for hash in hashes {
-			processing.remove(hash);
+			if let Some(difficulty) = processing.remove(hash) {
+				let mut td = self.total_difficulty.write();
+				*td = *td - difficulty;
+			}
 		}
 		processing.is_empty()
 	}
@@ -487,7 +503,13 @@ impl<K: Kind> VerificationQueue<K> {
 		}
 	}
 
-	/// Optimise memory footprint of the heap fields.
+	/// Get the total difficulty of all the blocks in the queue.
+	pub fn total_difficulty(&self) -> U256 {
+		self.total_difficulty.read().clone()
+	}
+
+	/// Optimise memory footprint of the heap fields, and adjust the number of threads
+	/// to better suit the workload.
 	pub fn collect_garbage(&self) {
 		{
 			self.verification.unverified.lock().shrink_to_fit();
@@ -509,8 +531,15 @@ impl<K: Kind> Drop for VerificationQueue<K> {
 		trace!(target: "shutdown", "[VerificationQueue] Closing...");
 		self.clear();
 		self.deleting.store(true, AtomicOrdering::Release);
-		self.more_to_verify.notify_all();
-		for t in self.verifiers.drain(..) {
+
+		// acquire this lock to force threads to reach the waiting point
+		// if they're in-between the exit check and the more_to_verify wait.
+		{
+			let _more = self.verification.more_to_verify.lock().unwrap();
+			self.more_to_verify.notify_all();
+		}
+
+		for t in self.verifier_handles.drain(..) {
 			t.join().unwrap();
 		}
 		trace!(target: "shutdown", "[VerificationQueue] Closed.");
@@ -569,6 +598,22 @@ mod tests {
 		}
 	}
 
+	#[test]
+	fn returns_total_difficulty() {
+		let queue = get_test_queue();
+		let block = get_good_dummy_block();
+		let hash = BlockView::new(&block).header().hash().clone();
+		if let Err(e) = queue.import(Unverified::new(block)) {
+			panic!("error importing block that is valid by definition({:?})", e);
+		}
+		queue.flush();
+		assert_eq!(queue.total_difficulty(), 131072.into());
+		queue.drain(10);
+		assert_eq!(queue.total_difficulty(), 131072.into());
+		queue.mark_as_good(&[ hash ]);
+		assert_eq!(queue.total_difficulty(), 0.into());
+	}
+
 	#[test]
 	fn returns_ok_for_drained_duplicates() {
 		let queue = get_test_queue();

ethcrypto/src/lib.rs

@@ -34,16 +34,43 @@ pub const KEY_LENGTH: usize = 32;
 pub const KEY_ITERATIONS: usize = 10240;
 pub const KEY_LENGTH_AES: usize = KEY_LENGTH / 2;
 
+#[derive(PartialEq, Debug)]
+pub enum ScryptError {
+	// log(N) < r / 16
+	InvalidN,
+	// p <= (2^31-1 * 32)/(128 * r)
+	InvalidP,
+}
+
+impl fmt::Display for ScryptError {
+	fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
+		let s = match *self {
+			ScryptError::InvalidN => "Invalid N argument of the scrypt encryption" ,
+			ScryptError::InvalidP => "Invalid p argument of the scrypt encryption",
+		};
+
+		write!(f, "{}", s)
+	}
+}
+
 #[derive(PartialEq, Debug)]
 pub enum Error {
 	Secp(SecpError),
+	Scrypt(ScryptError),
 	InvalidMessage,
 }
 
+impl From<ScryptError> for Error {
+	fn from(err: ScryptError) -> Self {
+		Error::Scrypt(err)
+	}
+}
+
 impl fmt::Display for Error {
 	fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
 		let s = match *self {
 			Error::Secp(ref err) => err.to_string(),
+			Error::Scrypt(ref err) => err.to_string(),
 			Error::InvalidMessage => "Invalid message".into(),
 		};
 
@@ -80,13 +107,23 @@ pub fn derive_key_iterations(password: &str, salt: &[u8; 32], c: u32) -> (Vec<u8
 	(derived_right_bits.to_vec(), derived_left_bits.to_vec())
 }
 
-pub fn derive_key_scrypt(password: &str, salt: &[u8; 32], n: u32, p: u32, r: u32) -> (Vec<u8>, Vec<u8>) {
+pub fn derive_key_scrypt(password: &str, salt: &[u8; 32], n: u32, p: u32, r: u32) -> Result<(Vec<u8>, Vec<u8>), Error> {
+	// sanity checks
+	let log_n = (32 - n.leading_zeros() - 1) as u8;
+	if log_n as u32 >= r * 16 {
+		return Err(Error::Scrypt(ScryptError::InvalidN));
+	}
+
+	if p as u64 > ((u32::max_value() as u64 - 1) * 32)/(128 * (r as u64)) {
+		return Err(Error::Scrypt(ScryptError::InvalidP));
+	}
+
 	let mut derived_key = vec![0u8; KEY_LENGTH];
-	let scrypt_params = ScryptParams::new(n.trailing_zeros() as u8, r, p);
+	let scrypt_params = ScryptParams::new(log_n, r, p);
 	scrypt(password.as_bytes(), salt, &scrypt_params, &mut derived_key);
 	let derived_right_bits = &derived_key[0..KEY_LENGTH_AES];
 	let derived_left_bits = &derived_key[KEY_LENGTH_AES..KEY_LENGTH];
-	(derived_right_bits.to_vec(), derived_left_bits.to_vec())
+	Ok((derived_right_bits.to_vec(), derived_left_bits.to_vec()))
 }
 
 pub fn derive_mac(derived_left_bits: &[u8], cipher_text: &[u8]) -> Vec<u8> {

ethstore/src/account/safe_account.rs

@@ -113,7 +113,7 @@ impl Crypto {
 
 		let (derived_left_bits, derived_right_bits) = match self.kdf {
 			Kdf::Pbkdf2(ref params) => crypto::derive_key_iterations(password, &params.salt, params.c),
-			Kdf::Scrypt(ref params) => crypto::derive_key_scrypt(password, &params.salt, params.n, params.p, params.r),
+			Kdf::Scrypt(ref params) => try!(crypto::derive_key_scrypt(password, &params.salt, params.n, params.p, params.r)),
 		};
 
 		let mac = crypto::derive_mac(&derived_right_bits, &self.ciphertext).keccak256();

ethstore/src/dir/disk.rs

@@ -20,6 +20,7 @@ use std::collections::HashMap;
 use time;
 use ethkey::Address;
 use {json, SafeAccount, Error};
+use json::UUID;
 use super::KeyDirectory;
 
 const IGNORED_FILES: &'static [&'static str] = &["thumbs.db", "address_book.json"];
@@ -112,7 +113,7 @@ impl KeyDirectory for DiskDirectory {
 		// build file path
 		let filename = account.filename.as_ref().cloned().unwrap_or_else(|| {
 			let timestamp = time::strftime("%Y-%m-%dT%H-%M-%S", &time::now_utc()).expect("Time-format string is valid.");
-			format!("UTC--{}Z--{:?}", timestamp, account.address)
+			format!("UTC--{}Z--{}", timestamp, UUID::from(account.id))
 		});
 
 		// update account filename

ethstore/src/random.rs

@@ -47,7 +47,7 @@ impl Random for [u8; 32] {
 pub fn random_phrase(words: usize) -> String {
 	lazy_static! {
 		static ref WORDS: Vec<String> = String::from_utf8_lossy(include_bytes!("../res/wordlist.txt"))
-			.split("\n")
+			.lines()
 			.map(|s| s.to_owned())
 			.collect();
 	}
@@ -55,8 +55,19 @@ pub fn random_phrase(words: usize) -> String {
 	(0..words).map(|_| rng.choose(&WORDS).unwrap()).join(" ")
 }
 
-#[test]
-fn should_produce_right_number_of_words() {
-	let p = random_phrase(10);
-	assert_eq!(p.split(" ").count(), 10);
-}
+#[cfg(test)]
+mod tests {
+	use super::random_phrase;
+
+	#[test]
+	fn should_produce_right_number_of_words() {
+		let p = random_phrase(10);
+		assert_eq!(p.split(" ").count(), 10);
+	}
+
+	#[test]
+	fn should_not_include_carriage_return() {
+		let p = random_phrase(10);
+		assert!(!p.contains('\r'), "Carriage return should be trimmed.");
+	}
+}

js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "parity.js",
-  "version": "0.1.52",
+  "version": "0.1.55",
   "main": "release/index.js",
   "jsnext:main": "src/index.js",
   "author": "Parity Team <admin@parity.io>",
@@ -23,16 +23,16 @@
     "Promise"
   ],
   "scripts": {
-    "build": "npm run build:dll && npm run build:app && npm run build:lib",
+    "build": "npm run build:lib && npm run build:dll && npm run build:app",
     "build:app": "webpack --progress",
     "build:lib": "webpack --config webpack.libraries --progress",
     "build:dll": "webpack --config webpack.vendor --progress",
-    "ci:build": "npm run ci:build:dll && npm run ci:build:app && npm run ci:build:lib",
+    "ci:build": "npm run ci:build:lib && npm run ci:build:dll && npm run ci:build:app",
     "ci:build:app": "NODE_ENV=production webpack",
     "ci:build:lib": "NODE_ENV=production webpack --config webpack.libraries",
     "ci:build:dll": "NODE_ENV=production webpack --config webpack.vendor",
     "ci:build:npm": "NODE_ENV=production webpack --config webpack.npm",
-    "start": "npm install && npm run build:dll && npm run start:app",
+    "start": "npm install && npm run build:lib && npm run build:dll && npm run start:app",
     "start:app": "webpack-dev-server -d --history-api-fallback --open --hot --inline --progress --colors --port 3000",
     "clean": "rm -rf ./build ./coverage",
     "coveralls": "npm run testCoverage && coveralls < coverage/lcov.info",
@@ -44,7 +44,7 @@
   "devDependencies": {
     "babel-cli": "^6.10.1",
     "babel-core": "^6.10.4",
-    "babel-eslint": "^6.1.2",
+    "babel-eslint": "^7.1.0",
     "babel-loader": "^6.2.3",
     "babel-plugin-lodash": "^3.2.2",
     "babel-plugin-transform-class-properties": "^6.11.5",
@@ -126,16 +126,19 @@
     "marked": "^0.3.6",
     "material-ui": "^0.16.1",
     "material-ui-chip-input": "^0.8.0",
+    "mobx": "^2.6.1",
+    "mobx-react": "^3.5.8",
+    "mobx-react-devtools": "^4.2.9",
     "moment": "^2.14.1",
     "qs": "^6.3.0",
-    "react": "^15.2.1",
-    "react-addons-css-transition-group": "^15.2.1",
+    "react": "~15.3.2",
+    "react-addons-css-transition-group": "~15.3.2",
     "react-chartjs-2": "^1.5.0",
-    "react-dom": "^15.2.1",
+    "react-dom": "~15.3.2",
     "react-redux": "^4.4.5",
     "react-router": "^2.6.1",
     "react-router-redux": "^4.0.5",
-    "react-tap-event-plugin": "^1.0.0",
+    "react-tap-event-plugin": "~1.0.0",
     "react-tooltip": "^2.0.3",
     "recharts": "^0.15.2",
     "redux": "^3.5.2",

js/scripts/release.sh

@@ -50,32 +50,34 @@ setup_git_user
 git remote set-url origin $GIT_PARITY
 git reset --hard origin/$BRANCH 2>$GITLOG
 
-echo "*** Bumping package.json patch version"
-cd js
-npm --no-git-tag-version version
-npm version patch
-cd ..
+if [ "$BRANCH" == "master" ]; then
+  cd js
+  echo "*** Bumping package.json patch version"
+  npm --no-git-tag-version version
+  npm version patch
+
+  echo "*** Building packages for npmjs"
+  # echo -e "$NPM_USERNAME\n$NPM_PASSWORD\n$NPM_EMAIL" | npm login
+  echo "$NPM_TOKEN" >> ~/.npmrc
+  npm run ci:build:npm
+
+  echo "*** Publishing $PACKAGE to npmjs"
+  cd .npmjs
+  npm publish --access public
+  cd ../..
+fi
 
 echo "*** Updating cargo parity-ui-precompiled#$PRECOMPILED_HASH"
+git submodule update
 cargo update -p parity-ui-precompiled
 # --precise "$PRECOMPILED_HASH"
 
 echo "*** Committing updated files"
-git add Cargo.lock js/package.json
+git add js
+git add Cargo.lock
 git commit -m "[ci skip] js-precompiled $UTCDATE"
 git push origin HEAD:refs/heads/$BRANCH 2>$GITLOG
 
-echo "*** Building packages for npmjs"
-cd js
-# echo -e "$NPM_USERNAME\n$NPM_PASSWORD\n$NPM_EMAIL" | npm login
-echo "$NPM_TOKEN" >> ~/.npmrc
-npm run ci:build:npm
-
-echo "*** Publishing $PACKAGE to npmjs"
-cd .npmjs
-npm publish --access public
-cd ..
-
 # back to root
 echo "*** Release completed"
 popd

js/src/api/README.md

@@ -135,10 +135,11 @@ APIs implement the calls as exposed in the [Ethcore JSON Ethereum RPC](https://g
 
 - [ethapi.db](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#db)
 - [ethapi.eth](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#eth)
-- [ethapi.ethcore](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#ethcore)
+- [ethapi.parity](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#parity)
 - [ethapi.net](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#net)
 - [ethapi.personal](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#personal)
 - [ethapi.shh](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#shh)
+- [ethapi.signer](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#signer)
 - [ethapi.trace](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#trace)
 - [ethapi.web3](https://github.com/ethcore/ethereum-rpc-json/blob/master/interfaces.md#web3)
 

js/src/api/api.js

@@ -17,7 +17,7 @@
 import { Http, Ws } from './transport';
 import Contract from './contract';
 
-import { Db, Eth, Ethcore, Net, Personal, Shh, Trace, Web3 } from './rpc';
+import { Db, Eth, Parity, Net, Personal, Shh, Signer, Trace, Web3 } from './rpc';
 import Subscriptions from './subscriptions';
 import util from './util';
 import { isFunction } from './util/types';
@@ -32,10 +32,11 @@ export default class Api {
 
     this._db = new Db(transport);
     this._eth = new Eth(transport);
-    this._ethcore = new Ethcore(transport);
     this._net = new Net(transport);
+    this._parity = new Parity(transport);
     this._personal = new Personal(transport);
     this._shh = new Shh(transport);
+    this._signer = new Signer(transport);
     this._trace = new Trace(transport);
     this._web3 = new Web3(transport);
 
@@ -50,8 +51,8 @@ export default class Api {
     return this._eth;
   }
 
-  get ethcore () {
-    return this._ethcore;
+  get parity () {
+    return this._parity;
   }
 
   get net () {
@@ -66,6 +67,10 @@ export default class Api {
     return this._shh;
   }
 
+  get signer () {
+    return this._signer;
+  }
+
   get trace () {
     return this._trace;
   }

js/src/api/contract/contract.js

@@ -102,7 +102,7 @@ export default class Contract {
         options.gas = gas.toFixed(0);
 
         setState({ state: 'postTransaction', gas });
-        return this._api.eth.postTransaction(this._encodeOptions(this.constructors[0], options, values));
+        return this._api.parity.postTransaction(this._encodeOptions(this.constructors[0], options, values));
       })
       .then((requestId) => {
         setState({ state: 'checkRequest', requestId });
@@ -166,7 +166,7 @@ export default class Contract {
   }
 
   _pollCheckRequest = (requestId) => {
-    return this._api.pollMethod('eth_checkRequest', requestId);
+    return this._api.pollMethod('parity_checkRequest', requestId);
   }
 
   _pollTransactionReceipt = (txhash, gas) => {
@@ -208,7 +208,7 @@ export default class Contract {
 
     if (!func.constant) {
       func.postTransaction = (options, values = []) => {
-        return this._api.eth
+        return this._api.parity
           .postTransaction(this._encodeOptions(func, this._addOptionsTo(options), values));
       };
 

js/src/api/contract/contract.spec.js

@@ -249,9 +249,9 @@ describe('api/contract/Contract', () => {
       before(() => {
         scope = mockHttp([
           { method: 'eth_estimateGas', reply: { result: 1000 } },
-          { method: 'eth_postTransaction', reply: { result: '0x678' } },
-          { method: 'eth_checkRequest', reply: { result: null } },
-          { method: 'eth_checkRequest', reply: { result: '0x890' } },
+          { method: 'parity_postTransaction', reply: { result: '0x678' } },
+          { method: 'parity_checkRequest', reply: { result: null } },
+          { method: 'parity_checkRequest', reply: { result: '0x890' } },
           { method: 'eth_getTransactionReceipt', reply: { result: null } },
           { method: 'eth_getTransactionReceipt', reply: { result: RECEIPT_PEND } },
           { method: 'eth_getTransactionReceipt', reply: { result: RECEIPT_DONE } },
@@ -266,7 +266,7 @@ describe('api/contract/Contract', () => {
       });
 
       it('passes the options through to postTransaction (incl. gas calculation)', () => {
-        expect(scope.body.eth_postTransaction.params).to.deep.equal([
+        expect(scope.body.parity_postTransaction.params).to.deep.equal([
           { data: '0x123', gas: '0x4b0' }
         ]);
       });
@@ -280,8 +280,8 @@ describe('api/contract/Contract', () => {
       it('fails when gasUsed == gas', () => {
         mockHttp([
           { method: 'eth_estimateGas', reply: { result: 1000 } },
-          { method: 'eth_postTransaction', reply: { result: '0x678' } },
-          { method: 'eth_checkRequest', reply: { result: '0x789' } },
+          { method: 'parity_postTransaction', reply: { result: '0x678' } },
+          { method: 'parity_checkRequest', reply: { result: '0x789' } },
           { method: 'eth_getTransactionReceipt', reply: { result: RECEIPT_EXCP } }
         ]);
 
@@ -295,8 +295,8 @@ describe('api/contract/Contract', () => {
       it('fails when no code was deployed', () => {
         mockHttp([
           { method: 'eth_estimateGas', reply: { result: 1000 } },
-          { method: 'eth_postTransaction', reply: { result: '0x678' } },
-          { method: 'eth_checkRequest', reply: { result: '0x789' } },
+          { method: 'parity_postTransaction', reply: { result: '0x678' } },
+          { method: 'parity_checkRequest', reply: { result: '0x789' } },
           { method: 'eth_getTransactionReceipt', reply: { result: RECEIPT_DONE } },
           { method: 'eth_getCode', reply: { result: '0x' } }
         ]);
@@ -360,15 +360,15 @@ describe('api/contract/Contract', () => {
 
     describe('postTransaction', () => {
       beforeEach(() => {
-        scope = mockHttp([{ method: 'eth_postTransaction', reply: { result: ['hashId'] } }]);
+        scope = mockHttp([{ method: 'parity_postTransaction', reply: { result: ['hashId'] } }]);
       });
 
-      it('encodes options and mades an eth_postTransaction call', () => {
+      it('encodes options and mades an parity_postTransaction call', () => {
         return func
           .postTransaction({ someExtras: 'foo' }, VALUES)
           .then(() => {
             expect(scope.isDone()).to.be.true;
-            expect(scope.body.eth_postTransaction.params[0]).to.deep.equal({
+            expect(scope.body.parity_postTransaction.params[0]).to.deep.equal({
               someExtras: 'foo',
               to: ADDR,
               data: ENCODED

js/src/api/format/input.js

@@ -162,3 +162,11 @@ export function inTraceFilter (filterObject) {
 
   return filterObject;
 }
+
+export function inTraceType (whatTrace) {
+  if (isString(whatTrace)) {
+    return [whatTrace];
+  }
+
+  return whatTrace;
+}

js/src/api/format/input.spec.js

@@ -16,7 +16,7 @@
 
 import BigNumber from 'bignumber.js';
 
-import { inAddress, inBlockNumber, inData, inFilter, inHex, inNumber10, inNumber16, inOptions } from './input';
+import { inAddress, inBlockNumber, inData, inFilter, inHex, inNumber10, inNumber16, inOptions, inTraceType } from './input';
 import { isAddress } from '../../../test/types';
 
 describe('api/format/input', () => {
@@ -242,4 +242,16 @@ describe('api/format/input', () => {
       });
     });
   });
+
+  describe('inTraceType', () => {
+    it('returns array of types as is', () => {
+      const types = ['vmTrace', 'trace', 'stateDiff'];
+      expect(inTraceType(types)).to.deep.equal(types);
+    });
+
+    it('formats single string type into array', () => {
+      const type = 'vmTrace';
+      expect(inTraceType(type)).to.deep.equal([type]);
+    });
+  });
 });

js/src/api/format/output.js

@@ -254,3 +254,25 @@ export function outTrace (trace) {
 
   return trace;
 }
+
+export function outTraces (traces) {
+  if (traces) {
+    return traces.map(outTrace);
+  }
+
+  return traces;
+}
+
+export function outTraceReplay (trace) {
+  if (trace) {
+    Object.keys(trace).forEach((key) => {
+      switch (key) {
+        case 'trace':
+          trace[key] = outTraces(trace[key]);
+          break;
+      }
+    });
+  }
+
+  return trace;
+}

js/src/api/rpc/eth/eth.js

@@ -39,11 +39,6 @@ export default class Eth {
       .execute('eth_call', inOptions(options), inBlockNumber(blockNumber));
   }
 
-  checkRequest (requestId) {
-    return this._transport
-      .execute('eth_checkRequest', inNumber16(requestId));
-  }
-
   coinbase () {
     return this._transport
       .execute('eth_coinbase')
@@ -267,11 +262,6 @@ export default class Eth {
       .execute('eth_pendingTransactions');
   }
 
-  postTransaction (options) {
-    return this._transport
-      .execute('eth_postTransaction', inOptions(options));
-  }
-
   protocolVersion () {
     return this._transport
       .execute('eth_protocolVersion');

js/src/api/rpc/ethcore/ethcore.js

@@ -1,201 +0,0 @@
-// Copyright 2015, 2016 Ethcore (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/>.
-
-import { inAddress, inData, inNumber16 } from '../../format/input';
-import { outAddress, outHistogram, outNumber, outPeers } from '../../format/output';
-
-export default class Ethcore {
-  constructor (transport) {
-    this._transport = transport;
-  }
-
-  acceptNonReservedPeers () {
-    return this._transport
-      .execute('ethcore_acceptNonReservedPeers');
-  }
-
-  addReservedPeer (encode) {
-    return this._transport
-      .execute('ethcore_addReservedPeer', encode);
-  }
-
-  dappsPort () {
-    return this._transport
-      .execute('ethcore_dappsPort')
-      .then(outNumber);
-  }
-
-  defaultExtraData () {
-    return this._transport
-      .execute('ethcore_defaultExtraData');
-  }
-
-  devLogs () {
-    return this._transport
-      .execute('ethcore_devLogs');
-  }
-
-  devLogsLevels () {
-    return this._transport
-      .execute('ethcore_devLogsLevels');
-  }
-
-  dropNonReservedPeers () {
-    return this._transport
-      .execute('ethcore_dropNonReservedPeers');
-  }
-
-  enode () {
-    return this._transport
-      .execute('ethcore_enode');
-  }
-
-  extraData () {
-    return this._transport
-      .execute('ethcore_extraData');
-  }
-
-  gasFloorTarget () {
-    return this._transport
-      .execute('ethcore_gasFloorTarget')
-      .then(outNumber);
-  }
-
-  gasPriceHistogram () {
-    return this._transport
-      .execute('ethcore_gasPriceHistogram')
-      .then(outHistogram);
-  }
-
-  generateSecretPhrase () {
-    return this._transport
-      .execute('ethcore_generateSecretPhrase');
-  }
-
-  hashContent (url) {
-    return this._transport
-      .execute('ethcore_hashContent', url);
-  }
-
-  minGasPrice () {
-    return this._transport
-      .execute('ethcore_minGasPrice')
-      .then(outNumber);
-  }
-
-  mode () {
-    return this._transport
-      .execute('ethcore_mode');
-  }
-
-  netChain () {
-    return this._transport
-      .execute('ethcore_netChain');
-  }
-
-  netPeers () {
-    return this._transport
-      .execute('ethcore_netPeers')
-      .then(outPeers);
-  }
-
-  netMaxPeers () {
-    return this._transport
-      .execute('ethcore_netMaxPeers')
-      .then(outNumber);
-  }
-
-  netPort () {
-    return this._transport
-      .execute('ethcore_netPort')
-      .then(outNumber);
-  }
-
-  nodeName () {
-    return this._transport
-      .execute('ethcore_nodeName');
-  }
-
-  phraseToAddress (phrase) {
-    return this._transport
-      .execute('ethcore_phraseToAddress', phrase)
-      .then(outAddress);
-  }
-
-  registryAddress () {
-    return this._transport
-      .execute('ethcore_registryAddress')
-      .then(outAddress);
-  }
-
-  removeReservedPeer (encode) {
-    return this._transport
-      .execute('ethcore_removeReservedPeer', encode);
-  }
-
-  rpcSettings () {
-    return this._transport
-      .execute('ethcore_rpcSettings');
-  }
-
-  setAuthor (address) {
-    return this._transport
-      .execute('ethcore_setAuthor', inAddress(address));
-  }
-
-  setExtraData (data) {
-    return this._transport
-      .execute('ethcore_setExtraData', inData(data));
-  }
-
-  setGasFloorTarget (quantity) {
-    return this._transport
-      .execute('ethcore_setGasFloorTarget', inNumber16(quantity));
-  }
-
-  setMinGasPrice (quantity) {
-    return this._transport
-      .execute('ethcore_setMinGasPrice', inNumber16(quantity));
-  }
-
-  setMode (mode) {
-    return this._transport
-      .execute('ethcore_setMode', mode);
-  }
-
-  setTransactionsLimit (quantity) {
-    return this._transport
-      .execute('ethcore_setTransactionsLimit', inNumber16(quantity));
-  }
-
-  signerPort () {
-    return this._transport
-      .execute('ethcore_signerPort')
-      .then(outNumber);
-  }
-
-  transactionsLimit () {
-    return this._transport
-      .execute('ethcore_transactionsLimit')
-      .then(outNumber);
-  }
-
-  unsignedTransactionsCount () {
-    return this._transport
-      .execute('ethcore_unsignedTransactionsCount')
-      .then(outNumber);
-  }
-}

js/src/api/rpc/index.js

@@ -16,9 +16,10 @@
 
 export Db from './db';
 export Eth from './eth';
-export Ethcore from './ethcore';
+export Parity from './parity';
 export Net from './net';
 export Personal from './personal';
 export Shh from './shh';
+export Signer from './signer';
 export Trace from './trace';
 export Web3 from './web3';

js/src/api/rpc/parity/index.js

@@ -14,4 +14,4 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-export default from './ethcore';
+export default from './parity';

js/src/api/rpc/parity/parity.e2e.js

@@ -16,12 +16,12 @@
 
 import { createHttpApi } from '../../../../test/e2e/ethapi';
 
-describe('ethapi.ethcore', () => {
+describe('ethapi.parity', () => {
   const ethapi = createHttpApi();
 
   describe('gasFloorTarget', () => {
     it('returns and translates the target', () => {
-      return ethapi.ethcore.gasFloorTarget().then((value) => {
+      return ethapi.parity.gasFloorTarget().then((value) => {
         expect(value.gt(0)).to.be.true;
       });
     });
@@ -29,7 +29,7 @@ describe('ethapi.ethcore', () => {
 
   describe('gasPriceHistogram', () => {
     it('returns and translates the target', () => {
-      return ethapi.ethcore.gasPriceHistogram().then((result) => {
+      return ethapi.parity.gasPriceHistogram().then((result) => {
         expect(Object.keys(result)).to.deep.equal(['bucketBounds', 'counts']);
         expect(result.bucketBounds.length > 0).to.be.true;
         expect(result.counts.length > 0).to.be.true;
@@ -39,7 +39,7 @@ describe('ethapi.ethcore', () => {
 
   describe('netChain', () => {
     it('returns and the chain', () => {
-      return ethapi.ethcore.netChain().then((value) => {
+      return ethapi.parity.netChain().then((value) => {
         expect(value).to.equal('morden');
       });
     });
@@ -47,7 +47,7 @@ describe('ethapi.ethcore', () => {
 
   describe('netPort', () => {
     it('returns and translates the port', () => {
-      return ethapi.ethcore.netPort().then((value) => {
+      return ethapi.parity.netPort().then((value) => {
         expect(value.gt(0)).to.be.true;
       });
     });
@@ -55,7 +55,7 @@ describe('ethapi.ethcore', () => {
 
   describe('transactionsLimit', () => {
     it('returns and translates the limit', () => {
-      return ethapi.ethcore.transactionsLimit().then((value) => {
+      return ethapi.parity.transactionsLimit().then((value) => {
         expect(value.gt(0)).to.be.true;
       });
     });
@@ -63,7 +63,7 @@ describe('ethapi.ethcore', () => {
 
   describe('rpcSettings', () => {
     it('returns and translates the settings', () => {
-      return ethapi.ethcore.rpcSettings().then((value) => {
+      return ethapi.parity.rpcSettings().then((value) => {
         expect(value).to.be.ok;
       });
     });

js/src/api/rpc/parity/parity.js

@@ -0,0 +1,278 @@
+// Copyright 2015, 2016 Ethcore (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/>.
+
+import { inAddress, inData, inHex, inNumber16, inOptions } from '../../format/input';
+import { outAccountInfo, outAddress, outHistogram, outNumber, outPeers } from '../../format/output';
+
+export default class Parity {
+  constructor (transport) {
+    this._transport = transport;
+  }
+
+  acceptNonReservedPeers () {
+    return this._transport
+      .execute('parity_acceptNonReservedPeers');
+  }
+
+  accounts () {
+    return this._transport
+      .execute('parity_accounts')
+      .then(outAccountInfo);
+  }
+
+  accountsInfo () {
+    return this._transport
+      .execute('parity_accountsInfo')
+      .then(outAccountInfo);
+  }
+
+  addReservedPeer (encode) {
+    return this._transport
+      .execute('parity_addReservedPeer', encode);
+  }
+
+  changePassword (account, password, newPassword) {
+    return this._transport
+      .execute('parity_changePassword', inAddress(account), password, newPassword);
+  }
+
+  checkRequest (requestId) {
+    return this._transport
+      .execute('parity_checkRequest', inNumber16(requestId));
+  }
+
+  dappsPort () {
+    return this._transport
+      .execute('parity_dappsPort')
+      .then(outNumber);
+  }
+
+  dappsInterface () {
+    return this._transport
+      .execute('parity_dappsInterface');
+  }
+
+  defaultExtraData () {
+    return this._transport
+      .execute('parity_defaultExtraData');
+  }
+
+  devLogs () {
+    return this._transport
+      .execute('parity_devLogs');
+  }
+
+  devLogsLevels () {
+    return this._transport
+      .execute('parity_devLogsLevels');
+  }
+
+  dropNonReservedPeers () {
+    return this._transport
+      .execute('parity_dropNonReservedPeers');
+  }
+
+  enode () {
+    return this._transport
+      .execute('parity_enode');
+  }
+
+  extraData () {
+    return this._transport
+      .execute('parity_extraData');
+  }
+
+  gasFloorTarget () {
+    return this._transport
+      .execute('parity_gasFloorTarget')
+      .then(outNumber);
+  }
+
+  gasPriceHistogram () {
+    return this._transport
+      .execute('parity_gasPriceHistogram')
+      .then(outHistogram);
+  }
+
+  generateSecretPhrase () {
+    return this._transport
+      .execute('parity_generateSecretPhrase');
+  }
+
+  hashContent (url) {
+    return this._transport
+      .execute('parity_hashContent', url);
+  }
+
+  listGethAccounts () {
+    return this._transport
+      .execute('parity_listGethAccounts')
+      .then((accounts) => (accounts || []).map(outAddress));
+  }
+
+  importGethAccounts (accounts) {
+    return this._transport
+      .execute('parity_importGethAccounts', (accounts || []).map(inAddress))
+      .then((accounts) => (accounts || []).map(outAddress));
+  }
+
+  minGasPrice () {
+    return this._transport
+      .execute('parity_minGasPrice')
+      .then(outNumber);
+  }
+
+  mode () {
+    return this._transport
+      .execute('parity_mode');
+  }
+
+  netChain () {
+    return this._transport
+      .execute('parity_netChain');
+  }
+
+  netPeers () {
+    return this._transport
+      .execute('parity_netPeers')
+      .then(outPeers);
+  }
+
+  netMaxPeers () {
+    return this._transport
+      .execute('parity_netMaxPeers')
+      .then(outNumber);
+  }
+
+  netPort () {
+    return this._transport
+      .execute('parity_netPort')
+      .then(outNumber);
+  }
+
+  newAccountFromPhrase (phrase, password) {
+    return this._transport
+      .execute('parity_newAccountFromPhrase', phrase, password)
+      .then(outAddress);
+  }
+
+  newAccountFromSecret (secret, password) {
+    return this._transport
+      .execute('parity_newAccountFromSecret', inHex(secret), password)
+      .then(outAddress);
+  }
+
+  newAccountFromWallet (json, password) {
+    return this._transport
+      .execute('parity_newAccountFromWallet', json, password)
+      .then(outAddress);
+  }
+
+  nodeName () {
+    return this._transport
+      .execute('parity_nodeName');
+  }
+
+  phraseToAddress (phrase) {
+    return this._transport
+      .execute('parity_phraseToAddress', phrase)
+      .then(outAddress);
+  }
+
+  postTransaction (options) {
+    return this._transport
+      .execute('parity_postTransaction', inOptions(options));
+  }
+
+  registryAddress () {
+    return this._transport
+      .execute('parity_registryAddress')
+      .then(outAddress);
+  }
+
+  removeReservedPeer (encode) {
+    return this._transport
+      .execute('parity_removeReservedPeer', encode);
+  }
+
+  rpcSettings () {
+    return this._transport
+      .execute('parity_rpcSettings');
+  }
+
+  setAccountName (address, name) {
+    return this._transport
+      .execute('parity_setAccountName', inAddress(address), name);
+  }
+
+  setAccountMeta (address, meta) {
+    return this._transport
+      .execute('parity_setAccountMeta', inAddress(address), JSON.stringify(meta));
+  }
+
+  setAuthor (address) {
+    return this._transport
+      .execute('parity_setAuthor', inAddress(address));
+  }
+
+  setExtraData (data) {
+    return this._transport
+      .execute('parity_setExtraData', inData(data));
+  }
+
+  setGasFloorTarget (quantity) {
+    return this._transport
+      .execute('parity_setGasFloorTarget', inNumber16(quantity));
+  }
+
+  setMinGasPrice (quantity) {
+    return this._transport
+      .execute('parity_setMinGasPrice', inNumber16(quantity));
+  }
+
+  setMode (mode) {
+    return this._transport
+      .execute('parity_setMode', mode);
+  }
+
+  setTransactionsLimit (quantity) {
+    return this._transport
+      .execute('parity_setTransactionsLimit', inNumber16(quantity));
+  }
+
+  signerPort () {
+    return this._transport
+      .execute('parity_signerPort')
+      .then(outNumber);
+  }
+
+  testPassword (account, password) {
+    return this._transport
+      .execute('parity_testPassword', inAddress(account), password);
+  }
+
+  transactionsLimit () {
+    return this._transport
+      .execute('parity_transactionsLimit')
+      .then(outNumber);
+  }
+
+  unsignedTransactionsCount () {
+    return this._transport
+      .execute('parity_unsignedTransactionsCount')
+      .then(outNumber);
+  }
+}

js/src/api/rpc/parity/parity.spec.js

@@ -18,14 +18,36 @@ import { TEST_HTTP_URL, mockHttp } from '../../../../test/mockRpc';
 import { isBigNumber } from '../../../../test/types';
 
 import Http from '../../transport/http';
-import Ethcore from './ethcore';
+import Parity from './parity';
 
-const instance = new Ethcore(new Http(TEST_HTTP_URL));
+const instance = new Parity(new Http(TEST_HTTP_URL));
+
+describe('api/rpc/parity', () => {
+  describe('accountsInfo', () => {
+    it('retrieves the available account info', () => {
+      mockHttp([{ method: 'parity_accountsInfo', reply: {
+        result: {
+          '0x63cf90d3f0410092fc0fca41846f596223979195': {
+            name: 'name', uuid: 'uuid', meta: '{"data":"data"}'
+          }
+        }
+      } }]);
+
+      return instance.accountsInfo().then((result) => {
+        expect(result).to.deep.equal({
+          '0x63Cf90D3f0410092FC0fca41846f596223979195': {
+            name: 'name', uuid: 'uuid', meta: {
+              data: 'data'
+            }
+          }
+        });
+      });
+    });
+  });
 
-describe('api/rpc/Ethcore', () => {
   describe('gasFloorTarget', () => {
     it('returns the gasfloor, formatted', () => {
-      mockHttp([{ method: 'ethcore_gasFloorTarget', reply: { result: '0x123456' } }]);
+      mockHttp([{ method: 'parity_gasFloorTarget', reply: { result: '0x123456' } }]);
 
       return instance.gasFloorTarget().then((count) => {
         expect(isBigNumber(count)).to.be.true;
@@ -36,7 +58,7 @@ describe('api/rpc/Ethcore', () => {
 
   describe('minGasPrice', () => {
     it('returns the min gasprice, formatted', () => {
-      mockHttp([{ method: 'ethcore_minGasPrice', reply: { result: '0x123456' } }]);
+      mockHttp([{ method: 'parity_minGasPrice', reply: { result: '0x123456' } }]);
 
       return instance.minGasPrice().then((count) => {
         expect(isBigNumber(count)).to.be.true;
@@ -47,7 +69,7 @@ describe('api/rpc/Ethcore', () => {
 
   describe('netMaxPeers', () => {
     it('returns the max peers, formatted', () => {
-      mockHttp([{ method: 'ethcore_netMaxPeers', reply: { result: 25 } }]);
+      mockHttp([{ method: 'parity_netMaxPeers', reply: { result: 25 } }]);
 
       return instance.netMaxPeers().then((count) => {
         expect(isBigNumber(count)).to.be.true;
@@ -58,7 +80,7 @@ describe('api/rpc/Ethcore', () => {
 
   describe('newPeers', () => {
     it('returns the peer structure, formatted', () => {
-      mockHttp([{ method: 'ethcore_netPeers', reply: { result: { active: 123, connected: 456, max: 789 } } }]);
+      mockHttp([{ method: 'parity_netPeers', reply: { result: { active: 123, connected: 456, max: 789 } } }]);
 
       return instance.netPeers().then((peers) => {
         expect(peers.active.eq(123)).to.be.true;
@@ -70,7 +92,7 @@ describe('api/rpc/Ethcore', () => {
 
   describe('netPort', () => {
     it('returns the connected port, formatted', () => {
-      mockHttp([{ method: 'ethcore_netPort', reply: { result: 33030 } }]);
+      mockHttp([{ method: 'parity_netPort', reply: { result: 33030 } }]);
 
       return instance.netPort().then((count) => {
         expect(isBigNumber(count)).to.be.true;
@@ -81,7 +103,7 @@ describe('api/rpc/Ethcore', () => {
 
   describe('transactionsLimit', () => {
     it('returns the tx limit, formatted', () => {
-      mockHttp([{ method: 'ethcore_transactionsLimit', reply: { result: 1024 } }]);
+      mockHttp([{ method: 'parity_transactionsLimit', reply: { result: 1024 } }]);
 
       return instance.transactionsLimit().then((count) => {
         expect(isBigNumber(count)).to.be.true;

js/src/api/rpc/personal/personal.js

@@ -14,113 +14,31 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-import { inAddress, inHex, inNumber10, inNumber16, inOptions } from '../../format/input';
-import { outAccountInfo, outAddress, outSignerRequest } from '../../format/output';
+import { inAddress, inNumber10, inOptions } from '../../format/input';
+import { outAddress } from '../../format/output';
 
 export default class Personal {
   constructor (transport) {
     this._transport = transport;
   }
 
-  accountsInfo () {
-    return this._transport
-      .execute('personal_accountsInfo')
-      .then(outAccountInfo);
-  }
-
-  confirmRequest (requestId, options, password) {
-    return this._transport
-      .execute('personal_confirmRequest', inNumber16(requestId), options, password);
-  }
-
-  changePassword (account, password, newPassword) {
-    return this._transport
-      .execute('personal_changePassword', inAddress(account), password, newPassword);
-  }
-
-  generateAuthorizationToken () {
-    return this._transport
-      .execute('personal_generateAuthorizationToken');
-  }
-
   listAccounts () {
     return this._transport
       .execute('personal_listAccounts')
       .then((accounts) => (accounts || []).map(outAddress));
   }
 
-  listGethAccounts () {
-    return this._transport
-      .execute('personal_listGethAccounts')
-      .then((accounts) => (accounts || []).map(outAddress));
-  }
-
-  importGethAccounts (accounts) {
-    return this._transport
-      .execute('personal_importGethAccounts', (accounts || []).map(inAddress))
-      .then((accounts) => (accounts || []).map(outAddress));
-  }
-
   newAccount (password) {
     return this._transport
       .execute('personal_newAccount', password)
       .then(outAddress);
   }
 
-  newAccountFromPhrase (phrase, password) {
-    return this._transport
-      .execute('personal_newAccountFromPhrase', phrase, password)
-      .then(outAddress);
-  }
-
-  newAccountFromSecret (secret, password) {
-    return this._transport
-      .execute('personal_newAccountFromSecret', inHex(secret), password)
-      .then(outAddress);
-  }
-
-  newAccountFromWallet (json, password) {
-    return this._transport
-      .execute('personal_newAccountFromWallet', json, password)
-      .then(outAddress);
-  }
-
-  rejectRequest (requestId) {
-    return this._transport
-      .execute('personal_rejectRequest', inNumber16(requestId));
-  }
-
-  requestsToConfirm () {
-    return this._transport
-      .execute('personal_requestsToConfirm')
-      .then((requests) => (requests || []).map(outSignerRequest));
-  }
-
-  setAccountName (address, name) {
-    return this._transport
-      .execute('personal_setAccountName', inAddress(address), name);
-  }
-
-  setAccountMeta (address, meta) {
-    return this._transport
-      .execute('personal_setAccountMeta', inAddress(address), JSON.stringify(meta));
-  }
-
   signAndSendTransaction (options, password) {
     return this._transport
       .execute('personal_signAndSendTransaction', inOptions(options), password);
   }
 
-  signerEnabled () {
-    return this._transport
-      .execute('personal_signerEnabled');
-  }
-
-  testPassword (account, password) {
-    return this._transport
-      .execute('personal_testPassword', inAddress(account), password);
-  }
-
   unlockAccount (account, password, duration = 1) {
     return this._transport
       .execute('personal_unlockAccount', inAddress(account), password, inNumber10(duration));

js/src/api/rpc/personal/personal.spec.js

@@ -26,28 +26,6 @@ describe('rpc/Personal', () => {
   const checksum = '0x63Cf90D3f0410092FC0fca41846f596223979195';
   let scope;
 
-  describe('accountsInfo', () => {
-    it('retrieves the available account info', () => {
-      scope = mockHttp([{ method: 'personal_accountsInfo', reply: {
-        result: {
-          '0x63cf90d3f0410092fc0fca41846f596223979195': {
-            name: 'name', uuid: 'uuid', meta: '{"data":"data"}'
-          }
-        }
-      } }]);
-
-      return instance.accountsInfo().then((result) => {
-        expect(result).to.deep.equal({
-          '0x63Cf90D3f0410092FC0fca41846f596223979195': {
-            name: 'name', uuid: 'uuid', meta: {
-              data: 'data'
-            }
-          }
-        });
-      });
-    });
-  });
-
   describe('listAccounts', () => {
     it('retrieves a list of available accounts', () => {
       scope = mockHttp([{ method: 'personal_listAccounts', reply: { result: [account] } }]);

js/src/api/rpc/signer/index.js

@@ -0,0 +1,17 @@
+// Copyright 2015, 2016 Ethcore (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/>.
+
+export default from './signer';

js/src/api/rpc/signer/signer.js

@@ -0,0 +1,50 @@
+// Copyright 2015, 2016 Ethcore (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/>.
+
+import { inNumber16 } from '../../format/input';
+import { outSignerRequest } from '../../format/output';
+
+export default class Signer {
+  constructor (transport) {
+    this._transport = transport;
+  }
+
+  confirmRequest (requestId, options, password) {
+    return this._transport
+      .execute('signer_confirmRequest', inNumber16(requestId), options, password);
+  }
+
+  generateAuthorizationToken () {
+    return this._transport
+      .execute('signer_generateAuthorizationToken');
+  }
+
+  rejectRequest (requestId) {
+    return this._transport
+      .execute('signer_rejectRequest', inNumber16(requestId));
+  }
+
+  requestsToConfirm () {
+    return this._transport
+      .execute('signer_requestsToConfirm')
+      .then((requests) => (requests || []).map(outSignerRequest));
+  }
+
+  signerEnabled () {
+    return this._transport
+      .execute('signer_signerEnabled');
+  }
+}

js/src/api/rpc/trace/trace.e2e.js

@@ -20,15 +20,25 @@ describe('ethapi.trace', () => {
   const ethapi = createHttpApi();
 
   describe('block', () => {
-    it('returns the latest block', () => {
-      return ethapi.trace.block().then((block) => {
-        expect(block).to.be.ok;
+    it('returns the latest block traces', () => {
+      return ethapi.trace.block().then((traces) => {
+        expect(traces).to.be.ok;
       });
     });
 
-    it('returns a specified block', () => {
-      return ethapi.trace.block('0x65432').then((block) => {
-        expect(block).to.be.ok;
+    it('returns traces for a specified block', () => {
+      return ethapi.trace.block('0x65432').then((traces) => {
+        expect(traces).to.be.ok;
+      });
+    });
+  });
+
+  describe('replayTransaction', () => {
+    it('returns traces for a specific transaction', () => {
+      return ethapi.eth.getBlockByNumber().then((latestBlock) => {
+        return ethapi.trace.replayTransaction(latestBlock.transactions[0]).then((traces) => {
+          expect(traces).to.be.ok;
+        });
       });
     });
   });

js/src/api/rpc/trace/trace.js

@@ -14,35 +14,53 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-import { inBlockNumber, inHex, inNumber16, inTraceFilter } from '../../format/input';
-import { outTrace } from '../../format/output';
+import { inBlockNumber, inData, inHex, inNumber16, inOptions, inTraceFilter, inTraceType } from '../../format/input';
+import { outTraces, outTraceReplay } from '../../format/output';
 
 export default class Trace {
   constructor (transport) {
     this._transport = transport;
   }
 
+  block (blockNumber = 'latest') {
+    return this._transport
+      .execute('trace_block', inBlockNumber(blockNumber))
+      .then(outTraces);
+  }
+
+  call (options, blockNumber = 'latest', whatTrace = ['trace']) {
+    return this._transport
+      .execute('trace_call', inOptions(options), inBlockNumber(blockNumber), inTraceType(whatTrace))
+      .then(outTraceReplay);
+  }
+
   filter (filterObj) {
     return this._transport
       .execute('trace_filter', inTraceFilter(filterObj))
-      .then(traces => traces.map(trace => outTrace(trace)));
+      .then(outTraces);
   }
 
   get (txHash, position) {
     return this._transport
       .execute('trace_get', inHex(txHash), inNumber16(position))
-      .then(trace => outTrace(trace));
+      .then(outTraces);
+  }
+
+  rawTransaction (data, whatTrace = ['trace']) {
+    return this._transport
+      .execute('trace_rawTransaction', inData(data), inTraceType(whatTrace))
+      .then(outTraceReplay);
+  }
+
+  replayTransaction (txHash, whatTrace = ['trace']) {
+    return this._transport
+      .execute('trace_replayTransaction', txHash, inTraceType(whatTrace))
+      .then(outTraceReplay);
   }
 
   transaction (txHash) {
     return this._transport
       .execute('trace_transaction', inHex(txHash))
-      .then(traces => traces.map(trace => outTrace(trace)));
-  }
-
-  block (blockNumber = 'latest') {
-    return this._transport
-      .execute('trace_block', inBlockNumber(blockNumber))
-      .then(traces => traces.map(trace => outTrace(trace)));
+      .then(outTraces);
   }
 }