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Merge remote-tracking branch 'parity/master'

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This commit is contained in:
keorn 2016-10-28 17:52:48 +01:00
commit 63cc5c0e60
105 changed files with 1844 additions and 671 deletions
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42
.gitlab-ci.yml
View File

@ -136,10 +136,15 @@ linux-armv7:
stage: build
image: ethcore/rust-armv7:latest
only:
- master
- beta
- tags
- stable
script:
- export CC=arm-linux-gnueabihf-gcc
- export CXX=arm-linux-gnueabihf-g++
- export HOST_CC=gcc
- export HOST_CXX=g++
- rm -rf .cargo
- mkdir -p .cargo
- echo "[target.armv7-unknown-linux-gnueabihf]" >> .cargo/config
@ -171,10 +176,15 @@ linux-arm:
stage: build
image: ethcore/rust-arm:latest
only:
- master
- beta
- tags
- stable
script:
- export CC=arm-linux-gnueabihf-gcc
- export CXX=arm-linux-gnueabihf-g++
- export HOST_CC=gcc
- export HOST_CXX=g++
- rm -rf .cargo
- mkdir -p .cargo
- echo "[target.arm-unknown-linux-gnueabihf]" >> .cargo/config
@ -210,6 +220,10 @@ linux-armv6:
- 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
@ -234,10 +248,15 @@ linux-aarch64:
stage: build
image: ethcore/rust-aarch64:latest
only:
- master
- beta
- tags
- stable
script:
- export CC=aarch64-linux-gnu-gcc
- export CXX=aarch64-linux-gnu-g++
- export HOST_CC=gcc
- export HOST_CXX=g++
- rm -rf .cargo
- mkdir -p .cargo
- echo "[target.aarch64-unknown-linux-gnu]" >> .cargo/config
@ -274,6 +293,7 @@ darwin:
- stable
script:
- cargo build --release --verbose
- rm -rf 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
@ -344,6 +364,28 @@ test-linux:
- rust-test
dependencies:
- linux-stable
test-darwin:
stage: test
before_script:
- git submodule update --init --recursive
script:
- export RUST_BACKTRACE=1
- ./test.sh --verbose
tags:
- osx
dependencies:
- darwin
test-windows:
stage: test
before_script:
- git submodule update --init --recursive
script:
- export RUST_BACKTRACE=1
- ./test.sh --verbose
tags:
- rust-windows
dependencies:
- windows
js-release:
stage: build
image: ethcore/javascript:latest

36
Cargo.lock generated
View File

@ -3,7 +3,7 @@ name = "parity"
version = "1.4.0"
dependencies = [
"ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"ctrlc 1.1.1 (git+https://github.com/ethcore/rust-ctrlc.git)",
"daemonize 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"docopt 0.6.80 (registry+https://github.com/rust-lang/crates.io-index)",
@ -145,15 +145,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "clippy"
version = "0.0.90"
version = "0.0.96"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"clippy_lints 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy_lints 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "clippy_lints"
version = "0.0.90"
version = "0.0.96"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@ -279,7 +279,7 @@ dependencies = [
"bit-set 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"bloomchain 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"crossbeam 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ethash 1.4.0",
@ -298,7 +298,7 @@ dependencies = [
"hyper 0.9.4 (git+https://github.com/ethcore/hyper)",
"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)",
"lru-cache 0.0.7 (git+https://github.com/contain-rs/lru-cache)",
"lru-cache 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"num_cpus 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
"rayon 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@ -307,6 +307,7 @@ dependencies = [
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
"transient-hashmap 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@ -330,7 +331,7 @@ dependencies = [
name = "ethcore-dapps"
version = "1.4.0"
dependencies = [
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ethabi 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore-devtools 1.4.0",
@ -473,7 +474,7 @@ dependencies = [
name = "ethcore-rpc"
version = "1.4.0"
dependencies = [
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"ethash 1.4.0",
"ethcore 1.4.0",
"ethcore-devtools 1.4.0",
@ -503,7 +504,7 @@ dependencies = [
name = "ethcore-signer"
version = "1.4.0"
dependencies = [
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore-devtools 1.4.0",
"ethcore-io 1.4.0",
@ -542,7 +543,7 @@ version = "1.4.0"
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)",
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"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)",
@ -554,6 +555,7 @@ dependencies = [
"lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"lru-cache 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"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)",
"regex 0.1.68 (registry+https://github.com/rust-lang/crates.io-index)",
@ -631,7 +633,7 @@ dependencies = [
name = "ethsync"
version = "1.4.0"
dependencies = [
"clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore 1.4.0",
"ethcore-io 1.4.0",
@ -906,8 +908,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "lru-cache"
version = "0.0.7"
source = "git+https://github.com/contain-rs/lru-cache#13255e33c45ceb69a4b143f235a4322df5fb580e"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"linked-hash-map 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1211,7 +1213,7 @@ dependencies = [
[[package]]
name = "parity-ui-precompiled"
version = "1.4.0"
source = "git+https://github.com/ethcore/js-precompiled.git#9f8baa9d0e54056c41a842b351597d0565beda98"
source = "git+https://github.com/ethcore/js-precompiled.git#ba726039185238d6fd604f092b089a7d52c0f436"
dependencies = [
"parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1948,8 +1950,8 @@ dependencies = [
"checksum bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c129aff112dcc562970abb69e2508b40850dd24c274761bb50fb8a0067ba6c27"
"checksum bytes 0.4.0-dev (git+https://github.com/carllerche/bytes)" = "<none>"
"checksum cfg-if 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de1e760d7b6535af4241fca8bd8adf68e2e7edacc6b29f5d399050c5e48cf88c"
"checksum clippy 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "d19bda68c3db98e3a780342f6101b44312fef20a5f13ce756d1202a35922b01b"
"checksum clippy_lints 0.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "3d4ed67c69b9bb35169be2538691d290a3aa0cbfd4b9f0bfb7c221fc1d399a96"
"checksum clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)" = "6eacf01b0aad84a0817703498f72d252df7c0faf6a5b86d0be4265f1829e459f"
"checksum clippy_lints 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)" = "a49960c9aab544ce86b004dcb61620e8b898fea5fc0f697a028f460f48221ed6"
"checksum cookie 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90266f45846f14a1e986c77d1e9c2626b8c342ed806fe60241ec38cc8697b245"
"checksum crossbeam 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)" = "fb974f835e90390c5f9dfac00f05b06dc117299f5ea4e85fbc7bb443af4911cc"
"checksum ctrlc 1.1.1 (git+https://github.com/ethcore/rust-ctrlc.git)" = "<none>"
@ -1986,7 +1988,7 @@ dependencies = [
"checksum linked-hash-map 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bda158e0dabeb97ee8a401f4d17e479d6b891a14de0bba79d5cc2d4d325b5e48"
"checksum linked-hash-map 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6d262045c5b87c0861b3f004610afd0e2c851e2908d08b6c870cbb9d5f494ecd"
"checksum log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ab83497bf8bf4ed2a74259c1c802351fcd67a65baa86394b6ba73c36f4838054"
"checksum lru-cache 0.0.7 (git+https://github.com/contain-rs/lru-cache)" = "<none>"
"checksum lru-cache 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "656fa4dfcb02bcf1063c592ba3ff6a5303ee1f2afe98c8a889e8b1a77c6dfdb7"
"checksum matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "15305656809ce5a4805b1ff2946892810992197ce1270ff79baded852187942e"
"checksum memchr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d8b629fb514376c675b98c1421e80b151d3817ac42d7c667717d282761418d20"
"checksum mime 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a74cc2587bf97c49f3f5bab62860d6abf3902ca73b66b51d9b049fbdcd727bd2"

2
Cargo.toml
View File

@ -46,7 +46,7 @@ ethcore-logger = { path = "logger" }
rlp = { path = "util/rlp" }
ethcore-stratum = { path = "stratum" }
ethcore-dapps = { path = "dapps", optional = true }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
[target.'cfg(windows)'.dependencies]
winapi = "0.2"

2
dapps/Cargo.toml
View File

@ -33,7 +33,7 @@ fetch = { path = "../util/fetch" }
parity-ui = { path = "./ui" }
mime_guess = { version = "1.6.1" }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
[build-dependencies]
serde_codegen = { version = "0.8", optional = true }

2
db/Cargo.toml
View File

@ -11,7 +11,7 @@ build = "build.rs"
ethcore-ipc-codegen = { path = "../ipc/codegen" }
[dependencies]
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
ethcore-devtools = { path = "../devtools" }
ethcore-ipc = { path = "../ipc/rpc" }
rocksdb = { git = "https://github.com/ethcore/rust-rocksdb" }

21
ethash/src/lib.rs
View File

@ -69,14 +69,19 @@ impl EthashManager {
Some(ref e) if *e == epoch => lights.recent.clone(),
_ => match lights.prev_epoch.clone() {
Some(e) if e == epoch => {
// swap
let t = lights.prev_epoch;
lights.prev_epoch = lights.recent_epoch;
lights.recent_epoch = t;
let t = lights.prev.clone();
lights.prev = lights.recent.clone();
lights.recent = t;
lights.recent.clone()
// don't swap if recent is newer.
if lights.recent_epoch > lights.prev_epoch {
None
} else {
// swap
let t = lights.prev_epoch;
lights.prev_epoch = lights.recent_epoch;
lights.recent_epoch = t;
let t = lights.prev.clone();
lights.prev = lights.recent.clone();
lights.recent = t;
lights.recent.clone()
}
}
_ => None,
},

9
ethcore/Cargo.toml
View File

@ -24,8 +24,11 @@ rayon = "0.4.2"
semver = "0.2"
bit-set = "0.4"
time = "0.1"
rand = "0.3"
byteorder = "0.5"
transient-hashmap = "0.1"
evmjit = { path = "../evmjit", optional = true }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
ethash = { path = "../ethash" }
ethcore-util = { path = "../util" }
ethcore-io = { path = "../util/io" }
@ -36,10 +39,8 @@ ethstore = { path = "../ethstore" }
ethkey = { path = "../ethkey" }
ethcore-ipc-nano = { path = "../ipc/nano" }
rlp = { path = "../util/rlp" }
rand = "0.3"
lru-cache = { git = "https://github.com/contain-rs/lru-cache" }
lru-cache = "0.1.0"
ethcore-bloom-journal = { path = "../util/bloom" }
byteorder = "0.5"
[dependencies.hyper]
git = "https://github.com/ethcore/hyper"

10
ethcore/res/ethereum/classic.json
View File

@ -39,10 +39,18 @@
"stateRoot": "0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544"
},
"nodes": [
"enode://08c7ee6a4f861ff0664a49532bcc86de1363acd608999d1b76609bb9bc278649906f069057630fd9493924a368b5d1dc9b8f8bf13ac26df72512f6d1fabd8c95@45.32.7.81:30303",
"enode://e809c4a2fec7daed400e5e28564e23693b23b2cc5a019b612505631bbe7b9ccf709c1796d2a3d29ef2b045f210caf51e3c4f5b6d3587d43ad5d6397526fa6179@174.112.32.157:30303",
"enode://687be94c3a7beaa3d2fde82fa5046cdeb3e8198354e05b29d6e0d4e276713e3707ac10f784a7904938b06b46c764875c241b0337dd853385a4d8bfcbf8190647@95.183.51.229:30303",
"enode://6e538e7c1280f0a31ff08b382db5302480f775480b8e68f8febca0ceff81e4b19153c6f8bf60313b93bef2cc34d34e1df41317de0ce613a201d1660a788a03e2@52.206.67.235:30303",
"enode://217ebe27e89bf4fec8ce06509323ff095b1014378deb75ab2e5f6759a4e8750a3bd8254b8c6833136e4d5e58230d65ee8ab34a5db5abf0640408c4288af3c8a7@188.138.1.237:30303"
"enode://ca5ae4eca09ba6787e29cf6d86f7634d07aae6b9e6317a59aff675851c0bf445068173208cf8ef7f5cd783d8e29b85b2fa3fa358124cf0546823149724f9bde1@138.68.1.16:30303",
"enode://217ebe27e89bf4fec8ce06509323ff095b1014378deb75ab2e5f6759a4e8750a3bd8254b8c6833136e4d5e58230d65ee8ab34a5db5abf0640408c4288af3c8a7@188.138.1.237:30303",
"enode://fa20444ef991596ce99b81652ac4e61de1eddc4ff21d3cd42762abd7ed47e7cf044d3c9ccddaf6035d39725e4eb372806787829ccb9a08ec7cb71883cb8c3abd@50.149.116.182:30303",
"enode://4bd6a4df3612c718333eb5ea7f817923a8cdf1bed89cee70d1710b45a0b6b77b2819846440555e451a9b602ad2efa2d2facd4620650249d8468008946887820a@71.178.232.20:30304",
"enode://921cf8e4c345fe8db913c53964f9cadc667644e7f20195a0b7d877bd689a5934e146ff2c2259f1bae6817b6585153a007ceb67d260b720fa3e6fc4350df25c7f@51.255.49.170:30303",
"enode://ffea3b01c000cdd89e1e9229fea3e80e95b646f9b2aa55071fc865e2f19543c9b06045cc2e69453e6b78100a119e66be1b5ad50b36f2ffd27293caa28efdd1b2@128.199.93.177:3030",
"enode://ee3da491ce6a155eb132708eb0e8d04b0637926ec0ae1b79e63fc97cb9fc3818f49250a0ae0d7f79ed62b66ec677f408c4e01741504dc7a051e274f1e803d454@91.121.65.179:40404",
"enode://48e063a6cf5f335b1ef2ed98126bf522cf254396f850c7d442fe2edbbc23398787e14cd4de7968a00175a82762de9cbe9e1407d8ccbcaeca5004d65f8398d759@159.203.255.59:30303"
],
"accounts": {
"0000000000000000000000000000000000000001": { "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },

10
ethcore/res/ethereum/frontier.json
View File

@ -158,9 +158,17 @@
"stateRoot": "0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544"
},
"nodes": [
"enode://cd6611461840543d5b9c56fbf088736154c699c43973b3a1a32390cf27106f87e58a818a606ccb05f3866de95a4fe860786fea71bf891ea95f234480d3022aa3@136.243.154.245:30303",
"enode://efe4f2493f4aff2d641b1db8366b96ddacfe13e7a6e9c8f8f8cf49f9cdba0fdf3258d8c8f8d0c5db529f8123c8f1d95f36d54d590ca1bb366a5818b9a4ba521c@163.172.187.252:30303",
"enode://cd6611461840543d5b9c56fbf088736154c699c43973b3a1a32390cf27106f87e58a818a606ccb05f3866de95a4fe860786fea71bf891ea95f234480d3022aa3@163.172.157.114:30303",
"enode://bcc7240543fe2cf86f5e9093d05753dd83343f8fda7bf0e833f65985c73afccf8f981301e13ef49c4804491eab043647374df1c4adf85766af88a624ecc3330e@136.243.154.244:30303",
"enode://ed4227681ca8c70beb2277b9e870353a9693f12e7c548c35df6bca6a956934d6f659999c2decb31f75ce217822eefca149ace914f1cbe461ed5a2ebaf9501455@88.212.206.70:30303",
"enode://cadc6e573b6bc2a9128f2f635ac0db3353e360b56deef239e9be7e7fce039502e0ec670b595f6288c0d2116812516ad6b6ff8d5728ff45eba176989e40dead1e@37.128.191.230:30303",
"enode://595a9a06f8b9bc9835c8723b6a82105aea5d55c66b029b6d44f229d6d135ac3ecdd3e9309360a961ea39d7bee7bac5d03564077a4e08823acc723370aace65ec@46.20.235.22:30303",
"enode://029178d6d6f9f8026fc0bc17d5d1401aac76ec9d86633bba2320b5eed7b312980c0a210b74b20c4f9a8b0b2bf884b111fa9ea5c5f916bb9bbc0e0c8640a0f56c@216.158.85.185:30303",
"enode://84f5d5957b4880a8b0545e32e05472318898ad9fc8ebe1d56c90c12334a98e12351eccfdf3a2bf72432ac38b57e9d348400d17caa083879ade3822390f89773f@10.1.52.78:30303",
"enode://f90dc9b9bf7b8db97726b7849e175f1eb2707f3d8f281c929336e398dd89b0409fc6aeceb89e846278e9d3ecc3857cebfbe6758ff352ece6fe5d42921ee761db@10.1.173.87:30303",
"enode://6a868ced2dec399c53f730261173638a93a40214cf299ccf4d42a76e3fa54701db410669e8006347a4b3a74fa090bb35af0320e4bc8d04cf5b7f582b1db285f5@10.3.149.199:30303",
"enode://fdd1b9bb613cfbc200bba17ce199a9490edc752a833f88d4134bf52bb0d858aa5524cb3ec9366c7a4ef4637754b8b15b5dc913e4ed9fdb6022f7512d7b63f181@212.47.247.103:30303",
"enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303",
"enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303",
"enode://1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082@52.74.57.123:30303",

8
ethcore/src/account_provider.rs
View File

@ -267,17 +267,17 @@ impl AccountProvider {
/// Returns `true` if the password for `account` is `password`. `false` if not.
pub fn test_password(&self, account: &Address, password: String) -> Result<bool, Error> {
match self.sstore.sign(&account, &password, &Default::default()) {
match self.sstore.sign(account, &password, &Default::default()) {
Ok(_) => Ok(true),
Err(SSError::InvalidPassword) => Ok(false),
Err(e) => Err(Error::SStore(e)),
}
}
}
/// Changes the password of `account` from `password` to `new_password`. Fails if incorrect `password` given.
pub fn change_password(&self, account: &Address, password: String, new_password: String) -> Result<(), Error> {
self.sstore.change_password(&account, &password, &new_password).map_err(Error::SStore)
}
self.sstore.change_password(account, &password, &new_password).map_err(Error::SStore)
}
/// Helper method used for unlocking accounts.
fn unlock_account(&self, account: Address, password: String, unlock: Unlock) -> Result<(), Error> {

2
ethcore/src/block.rs
View File

@ -542,7 +542,7 @@ pub fn enact(
Ok(b.close_and_lock())
}
#[inline(always)]
#[inline]
#[cfg(not(feature = "slow-blocks"))]
fn push_transactions(block: &mut OpenBlock, transactions: &[SignedTransaction]) -> Result<(), Error> {
for t in transactions {

38
ethcore/src/blockchain/blockchain.rs
View File

@ -196,6 +196,7 @@ pub struct BlockChain {
pending_best_block: RwLock<Option<BestBlock>>,
pending_block_hashes: RwLock<HashMap<BlockNumber, H256>>,
pending_block_details: RwLock<HashMap<H256, BlockDetails>>,
pending_transaction_addresses: RwLock<HashMap<H256, Option<TransactionAddress>>>,
}
@ -414,6 +415,7 @@ impl<'a> Iterator for AncestryIter<'a> {
}
impl BlockChain {
#[cfg_attr(feature="dev", allow(useless_let_if_seq))]
/// Create new instance of blockchain from given Genesis
pub fn new(config: Config, genesis: &[u8], db: Arc<Database>) -> BlockChain {
// 400 is the avarage size of the key
@ -438,6 +440,7 @@ impl BlockChain {
cache_man: Mutex::new(cache_man),
pending_best_block: RwLock::new(None),
pending_block_hashes: RwLock::new(HashMap::new()),
pending_block_details: RwLock::new(HashMap::new()),
pending_transaction_addresses: RwLock::new(HashMap::new()),
};
@ -565,7 +568,7 @@ impl BlockChain {
let range = extras.number as bc::Number .. extras.number as bc::Number;
let chain = bc::group::BloomGroupChain::new(self.blooms_config, self);
let changes = chain.replace(&range, vec![]);
for (k, v) in changes.into_iter() {
for (k, v) in changes {
batch.write(db::COL_EXTRA, &LogGroupPosition::from(k), &BloomGroup::from(v));
}
batch.put(db::COL_EXTRA, b"best", &hash);
@ -789,11 +792,10 @@ impl BlockChain {
/// the chain and the child's parent is this block.
///
/// Used in snapshots to glue the chunks together at the end.
pub fn add_child(&self, block_hash: H256, child_hash: H256) {
pub fn add_child(&self, batch: &mut DBTransaction, block_hash: H256, child_hash: H256) {
let mut parent_details = self.block_details(&block_hash)
.unwrap_or_else(|| panic!("Invalid block hash: {:?}", block_hash));
let mut batch = self.db.transaction();
parent_details.children.push(child_hash);
let mut update = HashMap::new();
@ -804,8 +806,6 @@ impl BlockChain {
batch.extend_with_cache(db::COL_EXTRA, &mut *write_details, update, CacheUpdatePolicy::Overwrite);
self.cache_man.lock().note_used(CacheID::BlockDetails(block_hash));
self.db.write(batch).unwrap();
}
#[cfg_attr(feature="dev", allow(similar_names))]
@ -894,17 +894,6 @@ impl BlockChain {
/// Prepares extras update.
fn prepare_update(&self, batch: &mut DBTransaction, update: ExtrasUpdate, is_best: bool) {
{
let block_hashes: Vec<_> = update.block_details.keys().cloned().collect();
let mut write_details = self.block_details.write();
batch.extend_with_cache(db::COL_EXTRA, &mut *write_details, update.block_details, CacheUpdatePolicy::Overwrite);
let mut cache_man = self.cache_man.lock();
for hash in block_hashes {
cache_man.note_used(CacheID::BlockDetails(hash));
}
}
{
let mut write_receipts = self.block_receipts.write();
@ -916,7 +905,7 @@ impl BlockChain {
batch.extend_with_cache(db::COL_EXTRA, &mut *write_blocks_blooms, update.blocks_blooms, CacheUpdatePolicy::Remove);
}
// These cached values must be updated last with all three locks taken to avoid
// These cached values must be updated last with all four locks taken to avoid
// cache decoherence
{
let mut best_block = self.pending_best_block.write();
@ -934,8 +923,10 @@ impl BlockChain {
},
}
let mut write_hashes = self.pending_block_hashes.write();
let mut write_details = self.pending_block_details.write();
let mut write_txs = self.pending_transaction_addresses.write();
batch.extend_with_cache(db::COL_EXTRA, &mut *write_details, update.block_details, CacheUpdatePolicy::Overwrite);
batch.extend_with_cache(db::COL_EXTRA, &mut *write_hashes, update.block_hashes, CacheUpdatePolicy::Overwrite);
batch.extend_with_option_cache(db::COL_EXTRA, &mut *write_txs, update.transactions_addresses, CacheUpdatePolicy::Overwrite);
}
@ -945,9 +936,11 @@ impl BlockChain {
pub fn commit(&self) {
let mut pending_best_block = self.pending_best_block.write();
let mut pending_write_hashes = self.pending_block_hashes.write();
let mut pending_block_details = self.pending_block_details.write();
let mut pending_write_txs = self.pending_transaction_addresses.write();
let mut best_block = self.best_block.write();
let mut write_block_details = self.block_details.write();
let mut write_hashes = self.block_hashes.write();
let mut write_txs = self.transaction_addresses.write();
// update best block
@ -960,9 +953,11 @@ impl BlockChain {
let pending_hashes_keys: Vec<_> = pending_write_hashes.keys().cloned().collect();
let enacted_txs_keys: Vec<_> = enacted_txs.keys().cloned().collect();
let pending_block_hashes: Vec<_> = pending_block_details.keys().cloned().collect();
write_hashes.extend(mem::replace(&mut *pending_write_hashes, HashMap::new()));
write_txs.extend(enacted_txs.into_iter().map(|(k, v)| (k, v.expect("Transactions were partitioned; qed"))));
write_block_details.extend(mem::replace(&mut *pending_block_details, HashMap::new()));
for hash in retracted_txs.keys() {
write_txs.remove(hash);
@ -976,6 +971,10 @@ impl BlockChain {
for hash in enacted_txs_keys {
cache_man.note_used(CacheID::TransactionAddresses(hash));
}
for hash in pending_block_hashes {
cache_man.note_used(CacheID::BlockDetails(hash));
}
}
/// Iterator that lists `first` and then all of `first`'s ancestors, by hash.
@ -1296,6 +1295,11 @@ impl BlockChain {
ancient_block_number: best_ancient_block.as_ref().map(|b| b.number),
}
}
#[cfg(test)]
pub fn db(&self) -> &Arc<Database> {
&self.db
}
}
#[cfg(test)]

2
ethcore/src/cache_manager.rs
View File

@ -66,7 +66,7 @@ impl<T> CacheManager<T> where T: Eq + Hash {
}
fn rotate_cache_if_needed(&mut self) {
if self.cache_usage.len() == 0 { return }
if self.cache_usage.is_empty() { return }
if self.cache_usage[0].len() * self.bytes_per_cache_entry > self.pref_cache_size / COLLECTION_QUEUE_SIZE {
if let Some(cache) = self.cache_usage.pop_back() {

74
ethcore/src/client/client.rs
View File

@ -60,12 +60,13 @@ use receipt::LocalizedReceipt;
use trace::{TraceDB, ImportRequest as TraceImportRequest, LocalizedTrace, Database as TraceDatabase};
use trace;
use trace::FlatTransactionTraces;
use evm::Factory as EvmFactory;
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 state_db::StateDB;
use rand::OsRng;
// re-export
pub use types::blockchain_info::BlockChainInfo;
@ -144,6 +145,7 @@ pub struct Client {
last_hashes: RwLock<VecDeque<H256>>,
factories: Factories,
history: u64,
rng: Mutex<OsRng>,
}
impl Client {
@ -239,6 +241,7 @@ impl Client {
last_hashes: RwLock::new(VecDeque::new()),
factories: factories,
history: history,
rng: Mutex::new(try!(OsRng::new().map_err(::util::UtilError::StdIo))),
};
Ok(Arc::new(client))
}
@ -314,7 +317,7 @@ impl Client {
if let Some(parent) = chain_has_parent {
// Enact Verified Block
let last_hashes = self.build_last_hashes(header.parent_hash().clone());
let db = self.state_db.lock().boxed_clone_canon(&header.parent_hash());
let db = self.state_db.lock().boxed_clone_canon(header.parent_hash());
let enact_result = enact_verified(block, engine, self.tracedb.read().tracing_enabled(), db, &parent, last_hashes, self.factories.clone());
let locked_block = try!(enact_result.map_err(|e| {
@ -434,14 +437,26 @@ impl Client {
/// Import a block with transaction receipts.
/// The block is guaranteed to be the next best blocks in the first block sequence.
/// Does no sealing or transaction validation.
fn import_old_block(&self, block_bytes: Bytes, receipts_bytes: Bytes) -> H256 {
fn import_old_block(&self, block_bytes: Bytes, receipts_bytes: Bytes) -> Result<H256, ::error::Error> {
let block = BlockView::new(&block_bytes);
let hash = block.header().hash();
let header = block.header();
let hash = header.hash();
let _import_lock = self.import_lock.lock();
{
let _timer = PerfTimer::new("import_old_block");
let mut rng = self.rng.lock();
let chain = self.chain.read();
// verify block.
try!(::snapshot::verify_old_block(
&mut *rng,
&header,
&*self.engine,
&*chain,
Some(&block_bytes),
false,
));
// Commit results
let receipts = ::rlp::decode(&receipts_bytes);
let mut batch = DBTransaction::new(&self.db.read());
@ -451,7 +466,7 @@ impl Client {
chain.commit();
}
self.db.read().flush().expect("DB flush failed.");
hash
Ok(hash)
}
fn commit_block<B>(&self, block: B, hash: &H256, block_data: &[u8]) -> ImportRoute where B: IsBlock + Drain {
@ -1036,7 +1051,7 @@ impl BlockChainClient for Client {
return Err(BlockImportError::Block(BlockError::UnknownParent(header.parent_hash())));
}
}
Ok(self.import_old_block(block_bytes, receipts_bytes))
self.import_old_block(block_bytes, receipts_bytes).map_err(Into::into)
}
fn queue_info(&self) -> BlockQueueInfo {
@ -1141,6 +1156,23 @@ impl BlockChainClient for Client {
}
impl MiningBlockChainClient for Client {
fn latest_schedule(&self) -> Schedule {
let header_data = self.best_block_header();
let view = HeaderView::new(&header_data);
let env_info = EnvInfo {
number: view.number(),
author: view.author(),
timestamp: view.timestamp(),
difficulty: view.difficulty(),
last_hashes: self.build_last_hashes(view.hash()),
gas_used: U256::default(),
gas_limit: view.gas_limit(),
};
self.engine.schedule(&env_info)
}
fn prepare_open_block(&self, author: Address, gas_range_target: (U256, U256), extra_data: Bytes) -> OpenBlock {
let engine = &*self.engine;
let chain = self.chain.read();
@ -1216,3 +1248,33 @@ impl MayPanic for Client {
self.panic_handler.on_panic(closure);
}
}
#[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
};
while !go.load(Ordering::SeqCst) { thread::park_timeout(Duration::from_millis(5)); }
assert!(client.tree_route(&genesis, &new_hash).is_none());
}

8
ethcore/src/client/test_client.rs
View File

@ -34,7 +34,7 @@ use log_entry::LocalizedLogEntry;
use receipt::{Receipt, LocalizedReceipt};
use blockchain::extras::BlockReceipts;
use error::{ImportResult};
use evm::{Factory as EvmFactory, VMType};
use evm::{Factory as EvmFactory, VMType, Schedule};
use miner::{Miner, MinerService, TransactionImportResult};
use spec::Spec;
@ -137,7 +137,7 @@ impl TestBlockChainClient {
client.genesis_hash = client.last_hash.read().clone();
client
}
/// Set the transaction receipt result
pub fn set_transaction_receipt(&self, id: TransactionID, receipt: LocalizedReceipt) {
self.receipts.write().insert(id, receipt);
@ -306,6 +306,10 @@ pub fn get_temp_state_db() -> GuardedTempResult<StateDB> {
}
impl MiningBlockChainClient for TestBlockChainClient {
fn latest_schedule(&self) -> Schedule {
Schedule::new_homestead_gas_fix()
}
fn prepare_open_block(&self, author: Address, gas_range_target: (U256, U256), extra_data: Bytes) -> OpenBlock {
let engine = &*self.spec.engine;
let genesis_header = self.spec.genesis_header();

5
ethcore/src/client/traits.rs
View File

@ -27,7 +27,7 @@ use views::{BlockView};
use error::{ImportResult, CallError};
use receipt::LocalizedReceipt;
use trace::LocalizedTrace;
use evm::Factory as EvmFactory;
use evm::{Factory as EvmFactory, Schedule};
use types::ids::*;
use types::trace_filter::Filter as TraceFilter;
use executive::Executed;
@ -236,6 +236,9 @@ pub trait MiningBlockChainClient : BlockChainClient {
/// Import sealed block. Skips all verifications.
fn import_sealed_block(&self, block: SealedBlock) -> ImportResult;
/// Returns latest schedule.
fn latest_schedule(&self) -> Schedule;
}
impl IpcConfig for BlockChainClient { }

6
ethcore/src/db.rs
View File

@ -114,7 +114,7 @@ pub trait Writable {
R: Deref<Target = [u8]> {
match policy {
CacheUpdatePolicy::Overwrite => {
for (key, value) in values.into_iter() {
for (key, value) in values {
self.write(col, &key, &value);
cache.insert(key, value);
}
@ -135,7 +135,7 @@ pub trait Writable {
R: Deref<Target = [u8]> {
match policy {
CacheUpdatePolicy::Overwrite => {
for (key, value) in values.into_iter() {
for (key, value) in values {
match value {
Some(ref v) => self.write(col, &key, v),
None => self.delete(col, &key),
@ -144,7 +144,7 @@ pub trait Writable {
}
},
CacheUpdatePolicy::Remove => {
for (key, value) in values.into_iter() {
for (key, value) in values {
match value {
Some(v) => self.write(col, &key, &v),
None => self.delete(col, &key),

18
ethcore/src/error.rs
View File

@ -47,6 +47,13 @@ pub enum TransactionError {
/// Transaction gas price
got: U256,
},
/// Transaction's gas is below currently set minimal gas requirement.
InsufficientGas {
/// Minimal expected gas
minimal: U256,
/// Transaction gas
got: U256,
},
/// Sender doesn't have enough funds to pay for this transaction
InsufficientBalance {
/// Senders balance
@ -63,6 +70,12 @@ pub enum TransactionError {
},
/// Transaction's gas limit (aka gas) is invalid.
InvalidGasLimit(OutOfBounds<U256>),
/// Transaction sender is banned.
SenderBanned,
/// Transaction receipient is banned.
RecipientBanned,
/// Contract creation code is banned.
CodeBanned,
}
impl fmt::Display for TransactionError {
@ -75,12 +88,17 @@ impl fmt::Display for TransactionError {
LimitReached => "Transaction limit reached".into(),
InsufficientGasPrice { minimal, got } =>
format!("Insufficient gas price. Min={}, Given={}", minimal, got),
InsufficientGas { minimal, got } =>
format!("Insufficient gas. Min={}, Given={}", minimal, got),
InsufficientBalance { balance, cost } =>
format!("Insufficient balance for transaction. Balance={}, Cost={}",
balance, cost),
GasLimitExceeded { limit, got } =>
format!("Gas limit exceeded. Limit={}, Given={}", limit, got),
InvalidGasLimit(ref err) => format!("Invalid gas limit. {}", err),
SenderBanned => "Sender is temporarily banned.".into(),
RecipientBanned => "Recipient is temporarily banned.".into(),
CodeBanned => "Contract code is temporarily banned.".into(),
};
f.write_fmt(format_args!("Transaction error ({})", msg))

8
ethcore/src/evm/instructions.rs
View File

@ -173,7 +173,7 @@ lazy_static! {
arr[SIGNEXTEND as usize] = InstructionInfo::new("SIGNEXTEND", 0, 2, 1, false, GasPriceTier::Low);
arr[SHA3 as usize] = InstructionInfo::new("SHA3", 0, 2, 1, false, GasPriceTier::Special);
arr[ADDRESS as usize] = InstructionInfo::new("ADDRESS", 0, 0, 1, false, GasPriceTier::Base);
arr[BALANCE as usize] = InstructionInfo::new("BALANCE", 0, 1, 1, false, GasPriceTier::Ext);
arr[BALANCE as usize] = InstructionInfo::new("BALANCE", 0, 1, 1, false, GasPriceTier::Special);
arr[ORIGIN as usize] = InstructionInfo::new("ORIGIN", 0, 0, 1, false, GasPriceTier::Base);
arr[CALLER as usize] = InstructionInfo::new("CALLER", 0, 0, 1, false, GasPriceTier::Base);
arr[CALLVALUE as usize] = InstructionInfo::new("CALLVALUE", 0, 0, 1, false, GasPriceTier::Base);
@ -183,8 +183,8 @@ lazy_static! {
arr[CODESIZE as usize] = InstructionInfo::new("CODESIZE", 0, 0, 1, false, GasPriceTier::Base);
arr[CODECOPY as usize] = InstructionInfo::new("CODECOPY", 0, 3, 0, true, GasPriceTier::VeryLow);
arr[GASPRICE as usize] = InstructionInfo::new("GASPRICE", 0, 0, 1, false, GasPriceTier::Base);
arr[EXTCODESIZE as usize] = InstructionInfo::new("EXTCODESIZE", 0, 1, 1, false, GasPriceTier::Ext);
arr[EXTCODECOPY as usize] = InstructionInfo::new("EXTCODECOPY", 0, 4, 0, true, GasPriceTier::Ext);
arr[EXTCODESIZE as usize] = InstructionInfo::new("EXTCODESIZE", 0, 1, 1, false, GasPriceTier::Special);
arr[EXTCODECOPY as usize] = InstructionInfo::new("EXTCODECOPY", 0, 4, 0, true, GasPriceTier::Special);
arr[BLOCKHASH as usize] = InstructionInfo::new("BLOCKHASH", 0, 1, 1, false, GasPriceTier::Ext);
arr[COINBASE as usize] = InstructionInfo::new("COINBASE", 0, 0, 1, false, GasPriceTier::Base);
arr[TIMESTAMP as usize] = InstructionInfo::new("TIMESTAMP", 0, 0, 1, false, GasPriceTier::Base);
@ -277,7 +277,7 @@ lazy_static! {
arr[CALLCODE as usize] = InstructionInfo::new("CALLCODE", 0, 7, 1, true, GasPriceTier::Special);
arr[RETURN as usize] = InstructionInfo::new("RETURN", 0, 2, 0, true, GasPriceTier::Zero);
arr[DELEGATECALL as usize] = InstructionInfo::new("DELEGATECALL", 0, 6, 1, true, GasPriceTier::Special);
arr[SUICIDE as usize] = InstructionInfo::new("SUICIDE", 0, 1, 0, true, GasPriceTier::Zero);
arr[SUICIDE as usize] = InstructionInfo::new("SUICIDE", 0, 1, 0, true, GasPriceTier::Special);
arr
};
}

141
ethcore/src/evm/interpreter/gasometer.rs
View File

@ -30,12 +30,20 @@ macro_rules! overflowing {
}
#[cfg_attr(feature="dev", allow(enum_variant_names))]
enum InstructionCost<Cost: CostType> {
enum Request<Cost: CostType> {
Gas(Cost),
GasMem(Cost, Cost, Option<Cost>),
GasMem(Cost, Cost),
GasMemProvide(Cost, Cost, Option<U256>),
GasMemCopy(Cost, Cost, Cost)
}
pub struct InstructionRequirements<Cost: CostType> {
pub gas_cost: Cost,
pub provide_gas: Option<Cost>,
pub memory_total_gas: Cost,
pub memory_required_size: usize,
}
pub struct Gasometer<Gas: CostType> {
pub current_gas: Gas,
pub current_mem_gas: Gas,
@ -59,11 +67,19 @@ impl<Gas: CostType> Gasometer<Gas> {
/// How much gas is provided to a CALL/CREATE, given that we need to deduct `needed` for this operation
/// and that we `requested` some.
pub fn gas_provided(&self, schedule: &Schedule, needed: Gas, requested: Option<evm::Result<Gas>>) -> evm::Result<Gas> {
pub fn gas_provided(&self, schedule: &Schedule, needed: Gas, requested: Option<U256>) -> evm::Result<Gas> {
// Try converting requested gas to `Gas` (`U256/u64`)
// but in EIP150 even if we request more we should never fail from OOG
let requested = requested.map(Gas::from_u256);
match schedule.sub_gas_cap_divisor {
Some(cap_divisor) if self.current_gas >= needed => {
let gas_remaining = self.current_gas - needed;
let max_gas_provided = gas_remaining - gas_remaining / Gas::from(cap_divisor);
let max_gas_provided = match cap_divisor {
64 => gas_remaining - (gas_remaining >> 6),
cap_divisor => gas_remaining - gas_remaining / Gas::from(cap_divisor),
};
if let Some(Ok(r)) = requested {
Ok(min(r, max_gas_provided))
} else {
@ -78,7 +94,7 @@ impl<Gas: CostType> Gasometer<Gas> {
} else {
Ok(0.into())
}
}
},
}
}
@ -88,21 +104,21 @@ impl<Gas: CostType> Gasometer<Gas> {
/// We guarantee that the final element of the returned tuple (`provided`) will be `Some`
/// iff the `instruction` is one of `CREATE`, or any of the `CALL` variants. In this case,
/// it will be the amount of gas that the current context provides to the child context.
pub fn get_gas_cost_mem(
pub fn requirements(
&mut self,
ext: &evm::Ext,
instruction: Instruction,
info: &InstructionInfo,
stack: &Stack<U256>,
current_mem_size: usize,
) -> evm::Result<(Gas, Gas, usize, Option<Gas>)> {
) -> evm::Result<InstructionRequirements<Gas>> {
let schedule = ext.schedule();
let tier = instructions::get_tier_idx(info.tier);
let default_gas = Gas::from(schedule.tier_step_gas[tier]);
let cost = match instruction {
instructions::JUMPDEST => {
InstructionCost::Gas(Gas::from(1))
Request::Gas(Gas::from(1))
},
instructions::SSTORE => {
let address = H256::from(stack.peek(0));
@ -116,16 +132,16 @@ impl<Gas: CostType> Gasometer<Gas> {
// !is_zero(&val) && is_zero(newval)
schedule.sstore_reset_gas
};
InstructionCost::Gas(Gas::from(gas))
Request::Gas(Gas::from(gas))
},
instructions::SLOAD => {
InstructionCost::Gas(Gas::from(schedule.sload_gas))
Request::Gas(Gas::from(schedule.sload_gas))
},
instructions::BALANCE => {
InstructionCost::Gas(Gas::from(schedule.balance_gas))
Request::Gas(Gas::from(schedule.balance_gas))
},
instructions::EXTCODESIZE => {
InstructionCost::Gas(Gas::from(schedule.extcodesize_gas))
Request::Gas(Gas::from(schedule.extcodesize_gas))
},
instructions::SUICIDE => {
let mut gas = Gas::from(schedule.suicide_gas);
@ -135,28 +151,28 @@ impl<Gas: CostType> Gasometer<Gas> {
gas = overflowing!(gas.overflow_add(schedule.suicide_to_new_account_cost.into()));
}
InstructionCost::Gas(gas)
Request::Gas(gas)
},
instructions::MSTORE | instructions::MLOAD => {
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 32)), None)
Request::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 32)))
},
instructions::MSTORE8 => {
InstructionCost::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 1)), None)
Request::GasMem(default_gas, try!(mem_needed_const(stack.peek(0), 1)))
},
instructions::RETURN => {
InstructionCost::GasMem(default_gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
Request::GasMem(default_gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
},
instructions::SHA3 => {
let w = overflowing!(add_gas_usize(try!(Gas::from_u256(*stack.peek(1))), 31));
let words = w >> 5;
let gas = Gas::from(schedule.sha3_gas) + (Gas::from(schedule.sha3_word_gas) * words);
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
Request::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
},
instructions::CALLDATACOPY | instructions::CODECOPY => {
InstructionCost::GasMemCopy(default_gas, try!(mem_needed(stack.peek(0), stack.peek(2))), try!(Gas::from_u256(*stack.peek(2))))
Request::GasMemCopy(default_gas, try!(mem_needed(stack.peek(0), stack.peek(2))), try!(Gas::from_u256(*stack.peek(2))))
},
instructions::EXTCODECOPY => {
InstructionCost::GasMemCopy(schedule.extcodecopy_base_gas.into(), try!(mem_needed(stack.peek(1), stack.peek(3))), try!(Gas::from_u256(*stack.peek(3))))
Request::GasMemCopy(schedule.extcodecopy_base_gas.into(), try!(mem_needed(stack.peek(1), stack.peek(3))), try!(Gas::from_u256(*stack.peek(3))))
},
instructions::LOG0...instructions::LOG4 => {
let no_of_topics = instructions::get_log_topics(instruction);
@ -164,7 +180,7 @@ impl<Gas: CostType> Gasometer<Gas> {
let data_gas = overflowing!(try!(Gas::from_u256(*stack.peek(1))).overflow_mul(Gas::from(schedule.log_data_gas)));
let gas = overflowing!(data_gas.overflow_add(Gas::from(log_gas)));
InstructionCost::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))), None)
Request::GasMem(gas, try!(mem_needed(stack.peek(0), stack.peek(1))))
},
instructions::CALL | instructions::CALLCODE => {
let mut gas = Gas::from(schedule.call_gas);
@ -183,70 +199,82 @@ impl<Gas: CostType> Gasometer<Gas> {
gas = overflowing!(gas.overflow_add(schedule.call_value_transfer_gas.into()));
};
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let requested = Gas::from_u256(*stack.peek(0));
let provided = try!(self.gas_provided(schedule, cost_so_far, Some(requested)));
gas = overflowing!(gas.overflow_add(provided));
let requested = *stack.peek(0);
InstructionCost::GasMem(gas, mem, Some(provided))
Request::GasMemProvide(gas, mem, Some(requested))
},
instructions::DELEGATECALL => {
let mut gas = Gas::from(schedule.call_gas);
let gas = Gas::from(schedule.call_gas);
let mem = cmp::max(
try!(mem_needed(stack.peek(4), stack.peek(5))),
try!(mem_needed(stack.peek(2), stack.peek(3)))
);
let requested = *stack.peek(0);
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let requested = Gas::from_u256(*stack.peek(0));
let provided = try!(self.gas_provided(schedule, cost_so_far, Some(requested)));
gas = overflowing!(gas.overflow_add(provided));
InstructionCost::GasMem(gas, mem, Some(provided))
Request::GasMemProvide(gas, mem, Some(requested))
},
instructions::CREATE => {
let mut gas = Gas::from(schedule.create_gas);
let gas = Gas::from(schedule.create_gas);
let mem = try!(mem_needed(stack.peek(1), stack.peek(2)));
// TODO: refactor to avoid duplicate calculation here and later on.
let (mem_gas_cost, _, _) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem));
let cost_so_far = overflowing!(gas.overflow_add(mem_gas_cost.into()));
let provided = try!(self.gas_provided(schedule, cost_so_far, None));
gas = overflowing!(gas.overflow_add(provided));
InstructionCost::GasMem(gas, mem, Some(provided))
Request::GasMemProvide(gas, mem, None)
},
instructions::EXP => {
let expon = stack.peek(1);
let bytes = ((expon.bits() + 7) / 8) as usize;
let gas = Gas::from(schedule.exp_gas + schedule.exp_byte_gas * bytes);
InstructionCost::Gas(gas)
Request::Gas(gas)
},
_ => InstructionCost::Gas(default_gas),
_ => Request::Gas(default_gas),
};
match cost {
InstructionCost::Gas(gas) => {
Ok((gas, self.current_mem_gas, 0, None))
Ok(match cost {
Request::Gas(gas) => {
InstructionRequirements {
gas_cost: gas,
provide_gas: None,
memory_required_size: 0,
memory_total_gas: self.current_mem_gas,
}
},
InstructionCost::GasMem(gas, mem_size, provided) => {
Request::GasMem(gas, mem_size) => {
let (mem_gas_cost, new_mem_gas, new_mem_size) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem_size));
let gas = overflowing!(gas.overflow_add(mem_gas_cost));
Ok((gas, new_mem_gas, new_mem_size, provided))
InstructionRequirements {
gas_cost: gas,
provide_gas: None,
memory_required_size: new_mem_size,
memory_total_gas: new_mem_gas,
}
},
InstructionCost::GasMemCopy(gas, mem_size, copy) => {
Request::GasMemProvide(gas, mem_size, requested) => {
let (mem_gas_cost, new_mem_gas, new_mem_size) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem_size));
let gas = overflowing!(gas.overflow_add(mem_gas_cost));
let provided = try!(self.gas_provided(schedule, gas, requested));
let total_gas = overflowing!(gas.overflow_add(provided));
InstructionRequirements {
gas_cost: total_gas,
provide_gas: Some(provided),
memory_required_size: new_mem_size,
memory_total_gas: new_mem_gas,
}
},
Request::GasMemCopy(gas, mem_size, copy) => {
let (mem_gas_cost, new_mem_gas, new_mem_size) = try!(self.mem_gas_cost(schedule, current_mem_size, &mem_size));
let copy = overflowing!(add_gas_usize(copy, 31)) >> 5;
let copy_gas = Gas::from(schedule.copy_gas) * copy;
let gas = overflowing!(gas.overflow_add(copy_gas));
let gas = overflowing!(gas.overflow_add(mem_gas_cost));
Ok((gas, new_mem_gas, new_mem_size, None))
}
}
InstructionRequirements {
gas_cost: gas,
provide_gas: None,
memory_required_size: new_mem_size,
memory_total_gas: new_mem_gas,
}
},
})
}
fn mem_gas_cost(&self, schedule: &evm::Schedule, current_mem_size: usize, mem_size: &Gas) -> evm::Result<(Gas, Gas, usize)> {
@ -256,7 +284,7 @@ impl<Gas: CostType> Gasometer<Gas> {
let a = overflowing!(s.overflow_mul(Gas::from(schedule.memory_gas)));
// Calculate s*s/quad_coeff_div
debug_assert_eq!(schedule.quad_coeff_div, 512);
assert_eq!(schedule.quad_coeff_div, 512);
let b = overflowing!(s.overflow_mul_shr(s, 9));
Ok(overflowing!(a.overflow_add(b)))
};
@ -328,3 +356,4 @@ fn test_calculate_mem_cost() {
assert_eq!(new_mem_gas, 3);
assert_eq!(mem_size, 32);
}

18
ethcore/src/evm/interpreter/mod.rs
View File

@ -54,14 +54,14 @@ const TWO_POW_248: U256 = U256([0, 0, 0, 0x100000000000000]); //0x1 00000000 000
/// Abstraction over raw vector of Bytes. Easier state management of PC.
struct CodeReader<'a> {
position: ProgramCounter,
code: &'a Bytes
code: &'a [u8]
}
#[cfg_attr(feature="dev", allow(len_without_is_empty))]
impl<'a> CodeReader<'a> {
/// Create new code reader - starting at position 0.
fn new(code: &'a Bytes) -> Self {
fn new(code: &'a [u8]) -> Self {
CodeReader {
position: 0,
code: code,
@ -120,14 +120,14 @@ impl<Cost: CostType> evm::Evm for Interpreter<Cost> {
try!(self.verify_instruction(ext, instruction, info, &stack));
// Calculate gas cost
let (gas_cost, mem_gas, mem_size, provided) = try!(gasometer.get_gas_cost_mem(ext, instruction, info, &stack, self.mem.size()));
let requirements = try!(gasometer.requirements(ext, instruction, info, &stack, self.mem.size()));
// TODO: make compile-time removable if too much of a performance hit.
let trace_executed = ext.trace_prepare_execute(reader.position - 1, instruction, &gas_cost.as_u256());
let trace_executed = ext.trace_prepare_execute(reader.position - 1, instruction, &requirements.gas_cost.as_u256());
try!(gasometer.verify_gas(&gas_cost));
self.mem.expand(mem_size);
gasometer.current_mem_gas = mem_gas;
gasometer.current_gas = gasometer.current_gas - gas_cost;
try!(gasometer.verify_gas(&requirements.gas_cost));
self.mem.expand(requirements.memory_required_size);
gasometer.current_mem_gas = requirements.memory_total_gas;
gasometer.current_gas = gasometer.current_gas - requirements.gas_cost;
evm_debug!({ informant.before_instruction(reader.position, instruction, info, &gasometer.current_gas, &stack) });
@ -138,7 +138,7 @@ impl<Cost: CostType> evm::Evm for Interpreter<Cost> {
// Execute instruction
let result = try!(self.exec_instruction(
gasometer.current_gas, &params, ext, instruction, &mut reader, &mut stack, provided
gasometer.current_gas, &params, ext, instruction, &mut reader, &mut stack, requirements.provide_gas
));
evm_debug!({ informant.after_instruction(instruction) });

53
ethcore/src/evm/interpreter/shared_cache.rs
View File

@ -15,20 +15,27 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use lru_cache::LruCache;
use util::{H256, Mutex};
use util::{H256, HeapSizeOf, Mutex};
use util::sha3::*;
use util::cache::MemoryLruCache;
use bit_set::BitSet;
use super::super::instructions;
const INITIAL_CAPACITY: usize = 32;
const DEFAULT_CACHE_SIZE: usize = 4 * 1024 * 1024;
// stub for a HeapSizeOf implementation.
struct Bits(Arc<BitSet>);
impl HeapSizeOf for Bits {
fn heap_size_of_children(&self) -> usize {
// dealing in bits here
self.0.capacity() * 8
}
}
/// Global cache for EVM interpreter
pub struct SharedCache {
jump_destinations: Mutex<LruCache<H256, Arc<BitSet>>>,
max_size: usize,
cur_size: Mutex<usize>,
jump_destinations: Mutex<MemoryLruCache<H256, Bits>>,
}
impl SharedCache {
@ -36,9 +43,7 @@ impl SharedCache {
/// to cache.
pub fn new(max_size: usize) -> Self {
SharedCache {
jump_destinations: Mutex::new(LruCache::new(INITIAL_CAPACITY)),
max_size: max_size * 8, // dealing with bits here.
cur_size: Mutex::new(0),
jump_destinations: Mutex::new(MemoryLruCache::new(max_size)),
}
}
@ -49,37 +54,11 @@ impl SharedCache {
}
if let Some(d) = self.jump_destinations.lock().get_mut(code_hash) {
return d.clone();
return d.0.clone();
}
let d = Self::find_jump_destinations(code);
{
let mut cur_size = self.cur_size.lock();
*cur_size += d.capacity();
let mut jump_dests = self.jump_destinations.lock();
let cap = jump_dests.capacity();
// grow the cache as necessary; it operates on amount of items
// but we're working based on memory usage.
if jump_dests.len() == cap && *cur_size < self.max_size {
jump_dests.set_capacity(cap * 2);
}
// account for any element displaced from the cache.
if let Some(lru) = jump_dests.insert(code_hash.clone(), d.clone()) {
*cur_size -= lru.capacity();
}
// remove elements until we are below the memory target.
while *cur_size > self.max_size {
match jump_dests.remove_lru() {
Some((_, v)) => *cur_size -= v.capacity(),
_ => break,
}
}
}
self.jump_destinations.lock().insert(code_hash.clone(), Bits(d.clone()));
d
}

1
ethcore/src/lib.rs
View File

@ -101,6 +101,7 @@ extern crate bit_set;
extern crate rlp;
extern crate ethcore_bloom_journal as bloom_journal;
extern crate byteorder;
extern crate transient_hashmap;
#[macro_use]
extern crate log;

2
ethcore/src/migrations/v10.rs
View File

@ -61,7 +61,7 @@ pub fn generate_bloom(source: Arc<Database>, dest: &mut Database) -> Result<(),
let account_trie = try!(TrieDB::new(state_db.as_hashdb(), &state_root).map_err(|e| Error::Custom(format!("Cannot open trie: {:?}", e))));
for item in try!(account_trie.iter().map_err(|_| Error::MigrationImpossible)) {
let (ref account_key, _) = try!(item.map_err(|_| Error::MigrationImpossible));
let account_key_hash = H256::from_slice(&account_key);
let account_key_hash = H256::from_slice(account_key);
bloom.set(&*account_key_hash);
}

339
ethcore/src/miner/banning_queue.rs Normal file
View File

@ -0,0 +1,339 @@
// 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/>.
//! Banning Queue
//! Transacton Queue wrapper maintaining additional list of banned senders and contract hashes.
use std::time::Duration;
use std::ops::{Deref, DerefMut};
use std::cell::Cell;
use transaction::{SignedTransaction, Action};
use transient_hashmap::TransientHashMap;
use miner::{TransactionQueue, TransactionImportResult, TransactionOrigin, AccountDetails};
use error::{Error, TransactionError};
use util::{Uint, U256, H256, Address, Hashable};
type Count = u16;
/// Auto-Banning threshold
pub enum Threshold {
/// Should ban after given number of misbehaves reported.
BanAfter(Count),
/// Should never ban anything
NeverBan
}
impl Default for Threshold {
fn default() -> Self {
Threshold::NeverBan
}
}
/// Transaction queue with banlist.
pub struct BanningTransactionQueue {
queue: TransactionQueue,
ban_threshold: Threshold,
senders_bans: TransientHashMap<Address, Cell<Count>>,
recipients_bans: TransientHashMap<Address, Cell<Count>>,
codes_bans: TransientHashMap<H256, Cell<Count>>,
}
impl BanningTransactionQueue {
/// Creates new banlisting transaction queue
pub fn new(queue: TransactionQueue, ban_threshold: Threshold, ban_lifetime: Duration) -> Self {
let ban_lifetime_sec = ban_lifetime.as_secs();
assert!(ban_lifetime_sec > 0, "Lifetime has to be specified in seconds.");
BanningTransactionQueue {
queue: queue,
ban_threshold: ban_threshold,
senders_bans: TransientHashMap::new(ban_lifetime_sec),
recipients_bans: TransientHashMap::new(ban_lifetime_sec),
codes_bans: TransientHashMap::new(ban_lifetime_sec),
}
}
/// Borrows internal queue.
/// NOTE: you can insert transactions to the queue even
/// if they would be rejected because of ban otherwise.
/// But probably you shouldn't.
pub fn queue(&mut self) -> &mut TransactionQueue {
&mut self.queue
}
/// Add to the queue taking bans into consideration.
/// May reject transaction because of the banlist.
pub fn add_with_banlist<F, G>(
&mut self,
transaction: SignedTransaction,
account_details: &F,
gas_estimator: &G,
) -> Result<TransactionImportResult, Error> where
F: Fn(&Address) -> AccountDetails,
G: Fn(&SignedTransaction) -> U256,
{
if let Threshold::BanAfter(threshold) = self.ban_threshold {
// NOTE In all checks use direct query to avoid increasing ban timeout.
// Check sender
if let Ok(sender) = transaction.sender() {
let count = self.senders_bans.direct().get(&sender).map(|v| v.get()).unwrap_or(0);
if count > threshold {
debug!(target: "txqueue", "Ignoring transaction {:?} because sender is banned.", transaction.hash());
return Err(Error::Transaction(TransactionError::SenderBanned));
}
}
// Check recipient
if let Action::Call(recipient) = transaction.action {
let count = self.recipients_bans.direct().get(&recipient).map(|v| v.get()).unwrap_or(0);
if count > threshold {
debug!(target: "txqueue", "Ignoring transaction {:?} because recipient is banned.", transaction.hash());
return Err(Error::Transaction(TransactionError::RecipientBanned));
}
}
// Check code
if let Action::Create = transaction.action {
let code_hash = transaction.data.sha3();
let count = self.codes_bans.direct().get(&code_hash).map(|v| v.get()).unwrap_or(0);
if count > threshold {
debug!(target: "txqueue", "Ignoring transaction {:?} because code is banned.", transaction.hash());
return Err(Error::Transaction(TransactionError::CodeBanned));
}
}
}
self.queue.add(transaction, TransactionOrigin::External, account_details, gas_estimator)
}
/// Ban transaction with given hash.
/// Transaction has to be in the queue.
///
/// Bans sender and recipient/code and returns `true` when any ban has reached threshold.
pub fn ban_transaction(&mut self, hash: &H256) -> bool {
let transaction = self.queue.find(hash);
match transaction {
Some(transaction) => {
let sender = transaction.sender().expect("Transaction is in queue, so the sender is already validated; qed");
// Ban sender
let sender_banned = self.ban_sender(sender);
// Ban recipient and codehash
let is_banned = sender_banned || match transaction.action {
Action::Call(recipient) => {
self.ban_recipient(recipient)
},
Action::Create => {
self.ban_codehash(transaction.data.sha3())
},
};
is_banned
},
None => false,
}
}
/// Ban given sender.
/// If bans threshold is reached all subsequent transactions from this sender will be rejected.
/// Reaching bans threshold also removes all existsing transaction from this sender that are already in the
/// queue.
fn ban_sender(&mut self, address: Address) -> bool {
let count = {
let mut count = self.senders_bans.entry(address).or_insert_with(|| Cell::new(0));
*count.get_mut() = count.get().saturating_add(1);
count.get()
};
match self.ban_threshold {
Threshold::BanAfter(threshold) if count > threshold => {
// Banlist the sender.
// Remove all transactions from the queue.
self.remove_all(address, !U256::zero());
true
},
_ => false
}
}
/// Ban given recipient.
/// If bans threshold is reached all subsequent transactions to this address will be rejected.
/// Returns true if bans threshold has been reached.
fn ban_recipient(&mut self, address: Address) -> bool {
let count = {
let mut count = self.recipients_bans.entry(address).or_insert_with(|| Cell::new(0));
*count.get_mut() = count.get().saturating_add(1);
count.get()
};
match self.ban_threshold {
// TODO [ToDr] Consider removing other transactions to the same recipient from the queue?
Threshold::BanAfter(threshold) if count > threshold => true,
_ => false
}
}
/// Ban given codehash.
/// If bans threshold is reached all subsequent transactions to contracts with this codehash will be rejected.
/// Returns true if bans threshold has been reached.
fn ban_codehash(&mut self, code_hash: H256) -> bool {
let mut count = self.codes_bans.entry(code_hash).or_insert_with(|| Cell::new(0));
*count.get_mut() = count.get().saturating_add(1);
match self.ban_threshold {
// TODO [ToDr] Consider removing other transactions with the same code from the queue?
Threshold::BanAfter(threshold) if count.get() > threshold => true,
_ => false,
}
}
}
impl Deref for BanningTransactionQueue {
type Target = TransactionQueue;
fn deref(&self) -> &Self::Target {
&self.queue
}
}
impl DerefMut for BanningTransactionQueue {
fn deref_mut(&mut self) -> &mut Self::Target {
self.queue()
}
}
#[cfg(test)]
mod tests {
use std::time::Duration;
use super::{BanningTransactionQueue, Threshold};
use ethkey::{Random, Generator};
use transaction::{Transaction, SignedTransaction, Action};
use error::{Error, TransactionError};
use client::TransactionImportResult;
use miner::{TransactionQueue, TransactionOrigin, AccountDetails};
use util::{Uint, U256, Address, FromHex, Hashable};
fn queue() -> BanningTransactionQueue {
BanningTransactionQueue::new(TransactionQueue::default(), Threshold::BanAfter(1), Duration::from_secs(180))
}
fn default_account_details(_address: &Address) -> AccountDetails {
AccountDetails {
nonce: U256::zero(),
balance: !U256::zero(),
}
}
fn gas_required(_tx: &SignedTransaction) -> U256 {
0.into()
}
fn transaction(action: Action) -> SignedTransaction {
let keypair = Random.generate().unwrap();
Transaction {
action: action,
value: U256::from(100),
data: "3331600055".from_hex().unwrap(),
gas: U256::from(100_000),
gas_price: U256::from(10),
nonce: U256::from(0),
}.sign(keypair.secret())
}
fn unwrap_err(res: Result<TransactionImportResult, Error>) -> TransactionError {
match res {
Err(Error::Transaction(e)) => e,
Ok(x) => panic!("Expected error, got: Ok({:?})", x),
Err(e) => panic!("Unexpected error type returned by queue: {:?}", e),
}
}
#[test]
fn should_allow_to_borrow_the_queue() {
// given
let tx = transaction(Action::Create);
let mut txq = queue();
// when
txq.queue().add(tx, TransactionOrigin::External, &default_account_details, &gas_required).unwrap();
// then
// should also deref to queue
assert_eq!(txq.status().pending, 1);
}
#[test]
fn should_not_accept_transactions_from_banned_sender() {
// given
let tx = transaction(Action::Create);
let mut txq = queue();
// Banlist once (threshold not reached)
let banlist1 = txq.ban_sender(tx.sender().unwrap());
assert!(!banlist1, "Threshold not reached yet.");
// Insert once
let import1 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required).unwrap();
assert_eq!(import1, TransactionImportResult::Current);
// when
let banlist2 = txq.ban_sender(tx.sender().unwrap());
let import2 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required);
// then
assert!(banlist2, "Threshold should be reached - banned.");
assert_eq!(unwrap_err(import2), TransactionError::SenderBanned);
// Should also remove transacion from the queue
assert_eq!(txq.find(&tx.hash()), None);
}
#[test]
fn should_not_accept_transactions_to_banned_recipient() {
// given
let recipient = Address::default();
let tx = transaction(Action::Call(recipient));
let mut txq = queue();
// Banlist once (threshold not reached)
let banlist1 = txq.ban_recipient(recipient);
assert!(!banlist1, "Threshold not reached yet.");
// Insert once
let import1 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required).unwrap();
assert_eq!(import1, TransactionImportResult::Current);
// when
let banlist2 = txq.ban_recipient(recipient);
let import2 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required);
// then
assert!(banlist2, "Threshold should be reached - banned.");
assert_eq!(unwrap_err(import2), TransactionError::RecipientBanned);
}
#[test]
fn should_not_accept_transactions_with_banned_code() {
// given
let tx = transaction(Action::Create);
let codehash = tx.data.sha3();
let mut txq = queue();
// Banlist once (threshold not reached)
let banlist1 = txq.ban_codehash(codehash);
assert!(!banlist1, "Threshold not reached yet.");
// Insert once
let import1 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required).unwrap();
assert_eq!(import1, TransactionImportResult::Current);
// when
let banlist2 = txq.ban_codehash(codehash);
let import2 = txq.add_with_banlist(tx.clone(), &default_account_details, &gas_required);
// then
assert!(banlist2, "Threshold should be reached - banned.");
assert_eq!(unwrap_err(import2), TransactionError::CodeBanned);
}
}

86
ethcore/src/miner/miner.rs
View File

@ -31,6 +31,7 @@ use receipt::{Receipt, RichReceipt};
use spec::Spec;
use engines::Engine;
use miner::{MinerService, MinerStatus, TransactionQueue, PrioritizationStrategy, AccountDetails, TransactionOrigin};
use miner::banning_queue::{BanningTransactionQueue, Threshold};
use miner::work_notify::WorkPoster;
use client::TransactionImportResult;
use miner::price_info::PriceInfo;
@ -59,6 +60,22 @@ pub enum GasLimit {
Fixed(U256),
}
/// Transaction queue banning settings.
#[derive(Debug, PartialEq, Clone)]
pub enum Banning {
/// Banning in transaction queue is disabled
Disabled,
/// Banning in transaction queue is enabled
Enabled {
/// Upper limit of transaction processing time before banning.
offend_threshold: Duration,
/// Number of similar offending transactions before banning.
min_offends: u16,
/// Number of seconds the offender is banned for.
ban_duration: Duration,
},
}
/// Configures the behaviour of the miner.
#[derive(Debug, PartialEq)]
pub struct MinerOptions {
@ -86,6 +103,8 @@ pub struct MinerOptions {
pub enable_resubmission: bool,
/// Global gas limit for all transaction in the queue except for local and retracted.
pub tx_queue_gas_limit: GasLimit,
/// Banning settings
pub tx_queue_banning: Banning,
}
impl Default for MinerOptions {
@ -98,11 +117,12 @@ impl Default for MinerOptions {
tx_gas_limit: !U256::zero(),
tx_queue_size: 1024,
tx_queue_gas_limit: GasLimit::Auto,
tx_queue_strategy: PrioritizationStrategy::GasFactorAndGasPrice,
tx_queue_strategy: PrioritizationStrategy::GasPriceOnly,
pending_set: PendingSet::AlwaysQueue,
reseal_min_period: Duration::from_secs(2),
work_queue_size: 20,
enable_resubmission: true,
tx_queue_banning: Banning::Disabled,
}
}
}
@ -186,7 +206,7 @@ struct SealingWork {
/// Handles preparing work for "work sealing" or seals "internally" if Engine does not require work.
pub struct Miner {
// NOTE [ToDr] When locking always lock in this order!
transaction_queue: Arc<Mutex<TransactionQueue>>,
transaction_queue: Arc<Mutex<BanningTransactionQueue>>,
sealing_work: Mutex<SealingWork>,
next_allowed_reseal: Mutex<Instant>,
sealing_block_last_request: Mutex<u64>,
@ -215,11 +235,18 @@ impl Miner {
GasLimit::Fixed(ref limit) => *limit,
_ => !U256::zero(),
};
let txq = Arc::new(Mutex::new(TransactionQueue::with_limits(
options.tx_queue_strategy, options.tx_queue_size, gas_limit, options.tx_gas_limit
)));
let txq = TransactionQueue::with_limits(options.tx_queue_strategy, options.tx_queue_size, gas_limit, options.tx_gas_limit);
let txq = match options.tx_queue_banning {
Banning::Disabled => BanningTransactionQueue::new(txq, Threshold::NeverBan, Duration::from_secs(180)),
Banning::Enabled { ban_duration, min_offends, .. } => BanningTransactionQueue::new(
txq,
Threshold::BanAfter(min_offends),
ban_duration,
),
};
Miner {
transaction_queue: txq,
transaction_queue: Arc::new(Mutex::new(txq)),
next_allowed_reseal: Mutex::new(Instant::now()),
sealing_block_last_request: Mutex::new(0),
sealing_work: Mutex::new(SealingWork{
@ -318,10 +345,31 @@ impl Miner {
let mut invalid_transactions = HashSet::new();
let mut transactions_to_penalize = HashSet::new();
let block_number = open_block.block().fields().header.number();
// TODO: push new uncles, too.
// TODO Push new uncles too.
for tx in transactions {
let hash = tx.hash();
match open_block.push_transaction(tx, None) {
let start = Instant::now();
let result = open_block.push_transaction(tx, None);
let took = start.elapsed();
// Check for heavy transactions
match self.options.tx_queue_banning {
Banning::Enabled { ref offend_threshold, .. } if &took > offend_threshold => {
match self.transaction_queue.lock().ban_transaction(&hash) {
true => {
warn!(target: "miner", "Detected heavy transaction. Banning the sender and recipient/code.");
},
false => {
transactions_to_penalize.insert(hash);
debug!(target: "miner", "Detected heavy transaction. Penalizing sender.")
}
}
},
_ => {},
}
match result {
Err(Error::Execution(ExecutionError::BlockGasLimitReached { gas_limit, gas_used, gas })) => {
debug!(target: "miner", "Skipping adding transaction to block because of gas limit: {:?} (limit: {:?}, used: {:?}, gas: {:?})", hash, gas_limit, gas_used, gas);
@ -362,7 +410,7 @@ impl Miner {
{
let mut queue = self.transaction_queue.lock();
for hash in invalid_transactions.into_iter() {
for hash in invalid_transactions {
queue.remove_invalid(&hash, &fetch_account);
}
for hash in transactions_to_penalize {
@ -506,7 +554,7 @@ impl Miner {
prepare_new
}
fn add_transactions_to_queue(&self, chain: &MiningBlockChainClient, transactions: Vec<SignedTransaction>, origin: TransactionOrigin, transaction_queue: &mut TransactionQueue) ->
fn add_transactions_to_queue(&self, chain: &MiningBlockChainClient, transactions: Vec<SignedTransaction>, origin: TransactionOrigin, transaction_queue: &mut BanningTransactionQueue) ->
Vec<Result<TransactionImportResult, Error>> {
let fetch_account = |a: &Address| AccountDetails {
@ -514,14 +562,25 @@ impl Miner {
balance: chain.latest_balance(a),
};
let schedule = chain.latest_schedule();
let gas_required = |tx: &SignedTransaction| tx.gas_required(&schedule).into();
transactions.into_iter()
.map(|tx| transaction_queue.add(tx, &fetch_account, origin))
.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)
}
})
.collect()
}
/// Are we allowed to do a non-mandatory reseal?
fn tx_reseal_allowed(&self) -> bool { Instant::now() > *self.next_allowed_reseal.lock() }
#[cfg_attr(feature="dev", allow(wrong_self_convention))]
#[cfg_attr(feature="dev", allow(redundant_closure))]
fn from_pending_block<H, F, G>(&self, latest_block_number: BlockNumber, from_chain: F, map_block: G) -> H
where F: Fn() -> H, G: Fn(&ClosedBlock) -> H {
let sealing_work = self.sealing_work.lock();
@ -885,7 +944,7 @@ impl MinerService for Miner {
fn pending_receipts(&self, best_block: BlockNumber) -> BTreeMap<H256, Receipt> {
self.from_pending_block(
best_block,
|| BTreeMap::new(),
BTreeMap::new,
|pending| {
let hashes = pending.transactions()
.iter()
@ -1019,7 +1078,7 @@ impl MinerService for Miner {
tx.sender().expect("Transaction is in block, so sender has to be defined.")
})
.collect::<HashSet<Address>>();
for sender in to_remove.into_iter() {
for sender in to_remove {
transaction_queue.remove_all(sender, chain.latest_nonce(&sender));
}
});
@ -1097,6 +1156,7 @@ mod tests {
pending_set: PendingSet::AlwaysSealing,
work_queue_size: 5,
enable_resubmission: true,
tx_queue_banning: Banning::Disabled,
},
GasPricer::new_fixed(0u64.into()),
&Spec::new_test(),

3
ethcore/src/miner/mod.rs
View File

@ -44,11 +44,12 @@
mod miner;
mod external;
mod transaction_queue;
mod banning_queue;
mod work_notify;
mod price_info;
pub use self::transaction_queue::{TransactionQueue, PrioritizationStrategy, AccountDetails, TransactionOrigin};
pub use self::miner::{Miner, MinerOptions, PendingSet, GasPricer, GasPriceCalibratorOptions, GasLimit};
pub use self::miner::{Miner, MinerOptions, Banning, PendingSet, GasPricer, GasPriceCalibratorOptions, GasLimit};
pub use self::external::{ExternalMiner, ExternalMinerService};
pub use client::TransactionImportResult;

271
ethcore/src/miner/transaction_queue.rs
View File

@ -48,10 +48,11 @@
//! nonce: U256::from(10),
//! balance: U256::from(1_000_000),
//! };
//! let gas_estimator = |_tx: &SignedTransaction| 2.into();
//!
//! let mut txq = TransactionQueue::default();
//! txq.add(st2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
//! txq.add(st1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
//! txq.add(st2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
//! txq.add(st1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
//!
//! // Check status
//! assert_eq!(txq.status().pending, 2);
@ -446,6 +447,7 @@ pub struct AccountDetails {
const GAS_LIMIT_HYSTERESIS: usize = 10; // (100/GAS_LIMIT_HYSTERESIS) %
/// Describes the strategy used to prioritize transactions in the queue.
#[cfg_attr(feature="dev", allow(enum_variant_names))]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub enum PrioritizationStrategy {
/// Use only gas price. Disregards the actual computation cost of the transaction.
@ -592,9 +594,20 @@ impl TransactionQueue {
}
}
/// Add signed transaction to queue to be verified and imported
pub fn add<T>(&mut self, tx: SignedTransaction, fetch_account: &T, origin: TransactionOrigin) -> Result<TransactionImportResult, Error>
where T: Fn(&Address) -> AccountDetails {
/// Add signed transaction to queue to be verified and imported.
///
/// NOTE fetch_account and gas_estimator should be cheap to compute
/// otherwise it might open up an attack vector.
pub fn add<F, G>(
&mut self,
tx: SignedTransaction,
origin: TransactionOrigin,
fetch_account: &F,
gas_estimator: &G,
) -> Result<TransactionImportResult, Error> where
F: Fn(&Address) -> AccountDetails,
G: Fn(&SignedTransaction) -> U256,
{
if tx.gas_price < self.minimal_gas_price && origin != TransactionOrigin::Local {
trace!(target: "txqueue",
@ -625,8 +638,6 @@ impl TransactionQueue {
}));
}
try!(tx.check_low_s());
if tx.gas > self.gas_limit || tx.gas > self.tx_gas_limit {
trace!(target: "txqueue",
"Dropping transaction above gas limit: {:?} ({} > min({}, {}))",
@ -642,6 +653,24 @@ impl TransactionQueue {
}));
}
let minimal_gas = gas_estimator(&tx);
if tx.gas < minimal_gas {
trace!(target: "txqueue",
"Dropping transaction with insufficient gas: {:?} ({} > {})",
tx.hash(),
tx.gas,
minimal_gas,
);
return Err(Error::Transaction(TransactionError::InsufficientGas {
minimal: minimal_gas,
got: tx.gas,
}));
}
// Verify signature
try!(tx.check_low_s());
let vtx = try!(VerifiedTransaction::new(tx, origin));
let client_account = fetch_account(&vtx.sender());
@ -904,16 +933,6 @@ impl TransactionQueue {
let nonce = tx.nonce();
let hash = tx.hash();
{
// Rough size sanity check
let gas = &tx.transaction.gas;
if U256::from(tx.transaction.data.len()) > *gas {
// Droping transaction
trace!(target: "txqueue", "Dropping oversized transaction: {:?} (gas: {} < size {})", hash, gas, tx.transaction.data.len());
return Err(TransactionError::LimitReached);
}
}
// The transaction might be old, let's check that.
// This has to be the first test, otherwise calculating
// nonce height would result in overflow.
@ -1103,6 +1122,10 @@ mod test {
}
}
fn gas_estimator(_tx: &SignedTransaction) -> U256 {
U256::zero()
}
fn new_tx_pair(nonce: U256, gas_price: U256, nonce_increment: U256, gas_price_increment: U256) -> (SignedTransaction, SignedTransaction) {
let tx1 = new_unsigned_tx(nonce, default_gas_val(), gas_price);
let tx2 = new_unsigned_tx(nonce + nonce_increment, default_gas_val(), gas_price + gas_price_increment);
@ -1154,14 +1177,14 @@ mod test {
let (tx1, tx2) = new_tx_pair(123.into(), 1.into(), 1.into(), 0.into());
let sender = tx1.sender().unwrap();
let nonce = tx1.nonce;
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 2);
assert_eq!(txq.last_nonce(&sender), Some(nonce + 1.into()));
// when
let tx = new_tx(123.into(), 1.into());
let res = txq.add(tx.clone(), &default_account_details, TransactionOrigin::External);
let res = txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
// No longer the case as we don't even consider a transaction that isn't above a full
@ -1317,12 +1340,12 @@ mod test {
!U256::zero() };
// First insert one transaction to future
let res = txq.add(tx, &prev_nonce, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &prev_nonce, &gas_estimator);
assert_eq!(res.unwrap(), TransactionImportResult::Future);
assert_eq!(txq.status().future, 1);
// now import second transaction to current
let res = txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External);
let res = txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator);
// and then there should be only one transaction in current (the one with higher gas_price)
assert_eq!(res.unwrap(), TransactionImportResult::Current);
@ -1342,12 +1365,12 @@ mod test {
!U256::zero() };
// First insert one transaction to future
let res = txq.add(tx.clone(), &prev_nonce, TransactionOrigin::External);
let res = txq.add(tx.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator);
assert_eq!(res.unwrap(), TransactionImportResult::Future);
assert_eq!(txq.status().future, 1);
// now import second transaction to current
let res = txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External);
let res = txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(res.unwrap(), TransactionImportResult::Current);
@ -1366,7 +1389,7 @@ mod test {
let tx = new_tx_default();
// when
let res = txq.add(tx, &default_account_details, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(res.unwrap(), TransactionImportResult::Current);
@ -1385,10 +1408,10 @@ mod test {
txq.set_minimal_gas_price(15.into());
// when
let res1 = txq.add(tx1, &default_account_details, TransactionOrigin::External);
let res2 = txq.add(tx2, &default_account_details, TransactionOrigin::External);
let res3 = txq.add(tx3, &default_account_details, TransactionOrigin::External);
let res4 = txq.add(tx4, &default_account_details, TransactionOrigin::External);
let res1 = txq.add(tx1, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res2 = txq.add(tx2, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res3 = txq.add(tx3, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res4 = txq.add(tx4, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(res1.unwrap(), TransactionImportResult::Current);
@ -1419,10 +1442,10 @@ mod test {
txq.set_minimal_gas_price(15.into());
// when
let res1 = txq.add(tx1, &default_account_details, TransactionOrigin::External);
let res2 = txq.add(tx2, &default_account_details, TransactionOrigin::External);
let res3 = txq.add(tx3, &default_account_details, TransactionOrigin::External);
let res4 = txq.add(tx4, &default_account_details, TransactionOrigin::External);
let res1 = txq.add(tx1, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res2 = txq.add(tx2, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res3 = txq.add(tx3, TransactionOrigin::External, &default_account_details, &gas_estimator);
let res4 = txq.add(tx4, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(res1.unwrap(), TransactionImportResult::Current);
@ -1465,7 +1488,7 @@ mod test {
txq.set_gas_limit(limit);
// when
let res = txq.add(tx, &default_account_details, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(unwrap_tx_err(res), TransactionError::GasLimitExceeded {
@ -1489,7 +1512,7 @@ mod test {
};
// when
let res = txq.add(tx, &account, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &account, &gas_estimator);
// then
assert_eq!(unwrap_tx_err(res), TransactionError::InsufficientBalance {
@ -1509,7 +1532,7 @@ mod test {
txq.set_minimal_gas_price(tx.gas_price + U256::one());
// when
let res = txq.add(tx, &default_account_details, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert_eq!(unwrap_tx_err(res), TransactionError::InsufficientGasPrice {
@ -1529,7 +1552,7 @@ mod test {
txq.set_minimal_gas_price(tx.gas_price + U256::one());
// when
let res = txq.add(tx, &default_account_details, TransactionOrigin::Local);
let res = txq.add(tx, TransactionOrigin::Local, &default_account_details, &gas_estimator);
// then
assert_eq!(res.unwrap(), TransactionImportResult::Current);
@ -1559,7 +1582,7 @@ mod test {
rlp::decode(s.as_raw())
};
// when
let res = txq.add(stx, &default_account_details, TransactionOrigin::External);
let res = txq.add(stx, TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
assert!(res.is_err());
@ -1573,8 +1596,8 @@ mod test {
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
// when
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let top = txq.top_transactions();
@ -1593,9 +1616,9 @@ mod test {
// when
// first insert the one with higher gas price
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then the one with lower gas price, but local
txq.add(tx.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
// then
let top = txq.top_transactions();
@ -1614,9 +1637,9 @@ mod test {
// when
// first insert local one with higher gas price
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx2.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
// then the one with lower gas price, but from retracted block
txq.add(tx.clone(), &default_account_details, TransactionOrigin::RetractedBlock).unwrap();
txq.add(tx.clone(), TransactionOrigin::RetractedBlock, &default_account_details, &gas_estimator).unwrap();
// then
let top = txq.top_transactions();
@ -1632,8 +1655,8 @@ mod test {
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
// when
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
// then
let top = txq.top_transactions();
@ -1652,10 +1675,10 @@ mod test {
let (tx1, tx2) = new_tx_pair_with_gas_price_increment(3.into());
// insert everything
txq.add(txa.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(txb.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(txa.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
txq.add(txb.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 4);
@ -1681,10 +1704,10 @@ mod test {
let (tx1, tx2) = new_tx_pair_with_gas_price_increment(3.into());
// insert everything
txq.add(txa.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(txb.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(txa.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(txb.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
let top = txq.top_transactions();
assert_eq!(top[0], tx1);
@ -1713,8 +1736,8 @@ mod test {
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
// when
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let top = txq.pending_hashes();
@ -1731,8 +1754,8 @@ mod test {
let (tx, tx2) = new_tx_pair_default(2.into(), 0.into());
// when
let res1 = txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
let res2 = txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
let res1 = txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
let res2 = txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
assert_eq!(res1, TransactionImportResult::Current);
@ -1755,8 +1778,8 @@ mod test {
let mut txq = TransactionQueue::default();
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
txq.add(tx.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &prev_nonce, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 2);
// when
@ -1778,13 +1801,13 @@ mod test {
let tx1 = new_unsigned_tx(124.into(), default_gas_val(), 1.into()).sign(secret);
let tx2 = new_unsigned_tx(125.into(), default_gas_val(), 1.into()).sign(secret);
txq.add(tx, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 1);
txq.add(tx2, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
// when
txq.add(tx1, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let stats = txq.status();
@ -1800,8 +1823,8 @@ mod test {
// given
let mut txq2 = TransactionQueue::default();
let (tx, tx2) = new_tx_pair_default(3.into(), 0.into());
txq2.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq2.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq2.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq2.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq2.status().pending, 1);
assert_eq!(txq2.status().future, 1);
@ -1822,10 +1845,10 @@ mod test {
let mut txq = TransactionQueue::default();
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
let tx3 = new_tx_default();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
txq.add(tx3.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx3.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 3);
// when
@ -1844,8 +1867,8 @@ mod test {
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
// add
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
let stats = txq.status();
assert_eq!(stats.pending, 2);
@ -1864,11 +1887,11 @@ mod test {
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
let sender = tx.sender().unwrap();
let nonce = tx.nonce;
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 1);
// when
let res = txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External);
let res = txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator);
// then
let t = txq.top_transactions();
@ -1885,14 +1908,14 @@ mod test {
txq.current.set_limit(10);
let (tx1, tx2) = new_tx_pair_default(4.into(), 1.into());
let (tx3, tx4) = new_tx_pair_default(4.into(), 2.into());
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx3.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx3.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 2);
// when
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
txq.add(tx4.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx4.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
assert_eq!(txq.status().future, 1);
@ -1903,11 +1926,11 @@ mod test {
let mut txq = TransactionQueue::with_limits(PrioritizationStrategy::GasPriceOnly, 100, default_gas_val() * U256::from(2), !U256::zero());
let (tx1, tx2) = new_tx_pair_default(U256::from(1), U256::from(1));
let (tx3, tx4) = new_tx_pair_default(U256::from(1), U256::from(2));
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx3.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx3.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// limited by gas
txq.add(tx4.clone(), &default_account_details, TransactionOrigin::External).unwrap_err();
txq.add(tx4.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap_err();
assert_eq!(txq.status().pending, 2);
}
@ -1917,13 +1940,13 @@ mod test {
let (tx1, tx2) = new_tx_pair_default(U256::from(1), U256::from(1));
let (tx3, tx4) = new_tx_pair_default(U256::from(1), U256::from(2));
let (tx5, tx6) = new_tx_pair_default(U256::from(1), U256::from(2));
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx5.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
txq.add(tx5.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// Not accepted because of limit
txq.add(tx6.clone(), &default_account_details, TransactionOrigin::External).unwrap_err();
txq.add(tx3.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx4.clone(), &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx6.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap_err();
txq.add(tx3.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
txq.add(tx4.clone(), TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 4);
}
@ -1935,7 +1958,7 @@ mod test {
let fetch_last_nonce = |_a: &Address| AccountDetails { nonce: last_nonce, balance: !U256::zero() };
// when
let res = txq.add(tx, &fetch_last_nonce, TransactionOrigin::External);
let res = txq.add(tx, TransactionOrigin::External, &fetch_last_nonce, &gas_estimator);
// then
assert_eq!(unwrap_tx_err(res), TransactionError::Old);
@ -1951,12 +1974,12 @@ mod test {
balance: !U256::zero() };
let mut txq = TransactionQueue::default();
let (_tx1, tx2) = new_tx_pair_default(1.into(), 0.into());
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
assert_eq!(txq.status().pending, 0);
// when
let res = txq.add(tx2.clone(), &nonce, TransactionOrigin::External);
let res = txq.add(tx2.clone(), TransactionOrigin::External, &nonce, &gas_estimator);
// then
assert_eq!(unwrap_tx_err(res), TransactionError::AlreadyImported);
@ -1970,15 +1993,15 @@ mod test {
// given
let mut txq = TransactionQueue::default();
let (tx1, tx2) = new_tx_pair_default(1.into(), 0.into());
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 2);
// when
txq.remove_invalid(&tx1.hash(), &default_account_details);
assert_eq!(txq.status().pending, 0);
assert_eq!(txq.status().future, 1);
txq.add(tx1.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let stats = txq.status();
@ -1992,10 +2015,10 @@ mod test {
let mut txq = TransactionQueue::default();
let (tx, tx2) = new_tx_pair_default(1.into(), 0.into());
let tx3 = new_tx_default();
txq.add(tx2.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
txq.add(tx3.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx.clone(), &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx3.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx.clone(), TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().pending, 3);
// when
@ -2022,8 +2045,8 @@ mod test {
};
// when
txq.add(tx, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let stats = txq.status();
@ -2050,10 +2073,10 @@ mod test {
};
// when
txq.add(tx1, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx2, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx1, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 1);
txq.add(tx0, &default_account_details, TransactionOrigin::External).unwrap();
txq.add(tx0, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap();
// then
let stats = txq.status();
@ -2071,8 +2094,8 @@ mod test {
!U256::zero() };
let mut txq = TransactionQueue::default();
let (tx1, tx2) = new_tx_pair_default(1.into(), 0.into());
txq.add(tx1.clone(), &previous_nonce, TransactionOrigin::External).unwrap();
txq.add(tx2, &previous_nonce, TransactionOrigin::External).unwrap();
txq.add(tx1.clone(), TransactionOrigin::External, &previous_nonce, &gas_estimator).unwrap();
txq.add(tx2, TransactionOrigin::External, &previous_nonce, &gas_estimator).unwrap();
assert_eq!(txq.status().future, 2);
// when
@ -2103,7 +2126,7 @@ mod test {
let details = |_a: &Address| AccountDetails { nonce: nonce, balance: !U256::zero() };
// when
txq.add(tx, &details, TransactionOrigin::External).unwrap();
txq.add(tx, TransactionOrigin::External, &details, &gas_estimator).unwrap();
// then
assert_eq!(txq.last_nonce(&from), Some(nonce));
@ -2118,7 +2141,7 @@ mod test {
let details1 = |_a: &Address| AccountDetails { nonce: nonce1, balance: !U256::zero() };
// Insert first transaction
txq.add(tx1, &details1, TransactionOrigin::External).unwrap();
txq.add(tx1, TransactionOrigin::External, &details1, &gas_estimator).unwrap();
// when
txq.remove_all(tx2.sender().unwrap(), nonce2 + U256::one());
@ -2138,9 +2161,9 @@ mod test {
// when
// Insert first transaction
assert_eq!(txq.add(tx1, &details1, TransactionOrigin::External).unwrap(), TransactionImportResult::Current);
assert_eq!(txq.add(tx1, TransactionOrigin::External, &details1, &gas_estimator).unwrap(), TransactionImportResult::Current);
// Second should go to future
assert_eq!(txq.add(tx2, &details1, TransactionOrigin::External).unwrap(), TransactionImportResult::Future);
assert_eq!(txq.add(tx2, TransactionOrigin::External, &details1, &gas_estimator).unwrap(), TransactionImportResult::Future);
// Now block is imported
txq.remove_all(sender, nonce2 - U256::from(1));
// tx2 should be not be promoted to current
@ -2159,9 +2182,9 @@ mod test {
assert_eq!(txq.has_local_pending_transactions(), false);
// when
assert_eq!(txq.add(tx1, &default_account_details, TransactionOrigin::External).unwrap(), TransactionImportResult::Current);
assert_eq!(txq.add(tx1, TransactionOrigin::External, &default_account_details, &gas_estimator).unwrap(), TransactionImportResult::Current);
assert_eq!(txq.has_local_pending_transactions(), false);
assert_eq!(txq.add(tx2, &default_account_details, TransactionOrigin::Local).unwrap(), TransactionImportResult::Current);
assert_eq!(txq.add(tx2, TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap(), TransactionImportResult::Current);
// then
assert_eq!(txq.has_local_pending_transactions(), true);
@ -2176,8 +2199,8 @@ mod test {
default_account_details(a).balance };
// when
assert_eq!(txq.add(tx2, &prev_nonce, TransactionOrigin::External).unwrap(), TransactionImportResult::Future);
assert_eq!(txq.add(tx1.clone(), &prev_nonce, TransactionOrigin::External).unwrap(), TransactionImportResult::Future);
assert_eq!(txq.add(tx2, TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap(), TransactionImportResult::Future);
assert_eq!(txq.add(tx1.clone(), TransactionOrigin::External, &prev_nonce, &gas_estimator).unwrap(), TransactionImportResult::Future);
// then
assert_eq!(txq.future.by_priority.len(), 1);
@ -2202,14 +2225,14 @@ mod test {
(tx.sign(secret), tx2.sign(secret), tx2_2.sign(secret), tx3.sign(secret))
};
let sender = tx1.sender().unwrap();
txq.add(tx1, &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx2, &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx3, &default_account_details, TransactionOrigin::Local).unwrap();
txq.add(tx1, TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
txq.add(tx2, TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
txq.add(tx3, TransactionOrigin::Local, &default_account_details, &gas_estimator).unwrap();
assert_eq!(txq.future.by_priority.len(), 0);
assert_eq!(txq.current.by_priority.len(), 3);
// when
let res = txq.add(tx2_2, &default_account_details, TransactionOrigin::Local);
let res = txq.add(tx2_2, TransactionOrigin::Local, &default_account_details, &gas_estimator);
// then
assert_eq!(txq.last_nonce(&sender).unwrap(), 125.into());
@ -2217,4 +2240,24 @@ mod test {
assert_eq!(txq.current.by_priority.len(), 3);
}
#[test]
fn should_reject_transactions_below_bas_gas() {
// given
let mut txq = TransactionQueue::default();
let (tx1, tx2) = new_tx_pair_default(1.into(), 0.into());
let high_gas = |_: &SignedTransaction| 100_001.into();
// when
let res1 = txq.add(tx1, TransactionOrigin::Local, &default_account_details, &gas_estimator);
let res2 = txq.add(tx2, TransactionOrigin::Local, &default_account_details, &high_gas);
// then
assert_eq!(res1.unwrap(), TransactionImportResult::Current);
assert_eq!(unwrap_tx_err(res2), TransactionError::InsufficientGas {
minimal: 100_001.into(),
got: 100_000.into(),
});
}
}

2
ethcore/src/service.rs
View File

@ -87,7 +87,7 @@ impl ClientService {
db_config.set_cache(::db::COL_STATE, size);
}
db_config.compaction = config.db_compaction.compaction_profile(&client_path);
db_config.compaction = config.db_compaction.compaction_profile(client_path);
db_config.wal = config.db_wal;
let pruning = config.pruning;

12
ethcore/src/snapshot/error.rs
View File

@ -33,6 +33,12 @@ pub enum Error {
BlockNotFound(H256),
/// Incomplete chain.
IncompleteChain,
/// Best block has wrong state root.
WrongStateRoot(H256, H256),
/// Wrong block hash.
WrongBlockHash(u64, H256, H256),
/// Too many blocks contained within the snapshot.
TooManyBlocks(u64, u64),
/// Old starting block in a pruned database.
OldBlockPrunedDB,
/// Missing code.
@ -52,7 +58,11 @@ impl fmt::Display for Error {
match *self {
Error::InvalidStartingBlock(ref id) => write!(f, "Invalid starting block: {:?}", id),
Error::BlockNotFound(ref hash) => write!(f, "Block not found in chain: {}", hash),
Error::IncompleteChain => write!(f, "Cannot create snapshot due to incomplete chain."),
Error::IncompleteChain => write!(f, "Incomplete blockchain."),
Error::WrongStateRoot(ref expected, ref found) => write!(f, "Final block has wrong state root. Expected {:?}, got {:?}", expected, found),
Error::WrongBlockHash(ref num, ref expected, ref found) =>
write!(f, "Block {} had wrong hash. expected {:?}, got {:?}", num, expected, found),
Error::TooManyBlocks(ref expected, ref found) => write!(f, "Snapshot contained too many blocks. Expected {}, got {}", expected, found),
Error::OldBlockPrunedDB => write!(f, "Attempted to create a snapshot at an old block while using \
a pruned database. Please re-run with the --pruning archive flag."),
Error::MissingCode(ref missing) => write!(f, "Incomplete snapshot: {} contract codes not found.", missing.len()),

82
ethcore/src/snapshot/mod.rs
View File

@ -26,6 +26,7 @@ use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
use account_db::{AccountDB, AccountDBMut};
use blockchain::{BlockChain, BlockProvider};
use engines::Engine;
use header::Header;
use ids::BlockID;
use views::BlockView;
@ -202,7 +203,7 @@ impl<'a> BlockChunker<'a> {
// cut off the chunk if too large.
if new_loaded_size > PREFERRED_CHUNK_SIZE && self.rlps.len() > 0 {
if new_loaded_size > PREFERRED_CHUNK_SIZE && !self.rlps.is_empty() {
try!(self.write_chunk(last));
loaded_size = pair.len();
} else {
@ -528,6 +529,20 @@ fn rebuild_accounts(
/// Proportion of blocks which we will verify `PoW` for.
const POW_VERIFY_RATE: f32 = 0.02;
/// Verify an old block with the given header, engine, blockchain, body. If `always` is set, it will perform
/// the fullest verification possible. If not, it will take a random sample to determine whether it will
/// do heavy or light verification.
pub fn verify_old_block(rng: &mut OsRng, header: &Header, engine: &Engine, chain: &BlockChain, body: Option<&[u8]>, always: bool) -> Result<(), ::error::Error> {
if always || rng.gen::<f32>() <= POW_VERIFY_RATE {
match chain.block_header(header.parent_hash()) {
Some(parent) => engine.verify_block_family(&header, &parent, body),
None => engine.verify_block_seal(&header),
}
} else {
engine.verify_block_basic(&header, body)
}
}
/// Rebuilds the blockchain from chunks.
///
/// Does basic verification for all blocks, but `PoW` verification for some.
@ -543,17 +558,23 @@ pub struct BlockRebuilder {
rng: OsRng,
disconnected: Vec<(u64, H256)>,
best_number: u64,
best_hash: H256,
best_root: H256,
fed_blocks: u64,
}
impl BlockRebuilder {
/// Create a new BlockRebuilder.
pub fn new(chain: BlockChain, db: Arc<Database>, best_number: u64) -> Result<Self, ::error::Error> {
pub fn new(chain: BlockChain, db: Arc<Database>, manifest: &ManifestData) -> Result<Self, ::error::Error> {
Ok(BlockRebuilder {
chain: chain,
db: db,
rng: try!(OsRng::new()),
disconnected: Vec::new(),
best_number: best_number,
best_number: manifest.block_number,
best_hash: manifest.block_hash,
best_root: manifest.state_root,
fed_blocks: 0,
})
}
@ -566,9 +587,14 @@ impl BlockRebuilder {
let rlp = UntrustedRlp::new(chunk);
let item_count = rlp.item_count();
let num_blocks = (item_count - 3) as u64;
trace!(target: "snapshot", "restoring block chunk with {} blocks.", item_count - 3);
if self.fed_blocks + num_blocks > SNAPSHOT_BLOCKS {
return Err(Error::TooManyBlocks(SNAPSHOT_BLOCKS, self.fed_blocks).into())
}
// todo: assert here that these values are consistent with chunks being in order.
let mut cur_number = try!(rlp.val_at::<u64>(0)) + 1;
let mut parent_hash = try!(rlp.val_at::<H256>(1));
@ -585,14 +611,27 @@ impl BlockRebuilder {
let block = try!(abridged_block.to_block(parent_hash, cur_number, receipts_root));
let block_bytes = block.rlp_bytes(With);
let is_best = cur_number == self.best_number;
if self.rng.gen::<f32>() <= POW_VERIFY_RATE {
try!(engine.verify_block_seal(&block.header))
} else {
try!(engine.verify_block_basic(&block.header, Some(&block_bytes)));
if is_best {
if block.header.hash() != self.best_hash {
return Err(Error::WrongBlockHash(cur_number, self.best_hash, block.header.hash()).into())
}
if block.header.state_root() != &self.best_root {
return Err(Error::WrongStateRoot(self.best_root, *block.header.state_root()).into())
}
}
let is_best = cur_number == self.best_number;
try!(verify_old_block(
&mut self.rng,
&block.header,
engine,
&self.chain,
Some(&block_bytes),
is_best
));
let mut batch = self.db.transaction();
// special-case the first block in each chunk.
@ -610,11 +649,15 @@ impl BlockRebuilder {
cur_number += 1;
}
Ok(item_count as u64 - 3)
self.fed_blocks += num_blocks;
Ok(num_blocks)
}
/// Glue together any disconnected chunks. To be called at the end.
pub fn glue_chunks(self) {
/// Glue together any disconnected chunks and check that the chain is complete.
pub fn finalize(self, canonical: HashMap<u64, H256>) -> Result<(), Error> {
let mut batch = self.db.transaction();
for (first_num, first_hash) in self.disconnected {
let parent_num = first_num - 1;
@ -623,8 +666,23 @@ impl BlockRebuilder {
// the first block of the first chunks has nothing to connect to.
if let Some(parent_hash) = self.chain.block_hash(parent_num) {
// if so, add the child to it.
self.chain.add_child(parent_hash, first_hash);
self.chain.add_child(&mut batch, parent_hash, first_hash);
}
}
self.db.write_buffered(batch);
let best_number = self.best_number;
for num in (0..self.fed_blocks).map(|x| best_number - x) {
let hash = try!(self.chain.block_hash(num).ok_or(Error::IncompleteChain));
if let Some(canon_hash) = canonical.get(&num).cloned() {
if canon_hash != hash {
return Err(Error::WrongBlockHash(num, canon_hash, hash));
}
}
}
Ok(())
}
}

28
ethcore/src/snapshot/service.rs
View File

@ -16,7 +16,7 @@
//! Snapshot network service implementation.
use std::collections::HashSet;
use std::collections::{HashMap, HashSet};
use std::io::ErrorKind;
use std::fs;
use std::path::PathBuf;
@ -74,6 +74,7 @@ struct Restoration {
snappy_buffer: Bytes,
final_state_root: H256,
guard: Guard,
canonical_hashes: HashMap<u64, H256>,
db: Arc<Database>,
}
@ -99,7 +100,7 @@ impl Restoration {
.map_err(UtilError::SimpleString)));
let chain = BlockChain::new(Default::default(), params.genesis, raw_db.clone());
let blocks = try!(BlockRebuilder::new(chain, raw_db.clone(), manifest.block_number));
let blocks = try!(BlockRebuilder::new(chain, raw_db.clone(), &manifest));
let root = manifest.state_root.clone();
Ok(Restoration {
@ -112,6 +113,7 @@ impl Restoration {
snappy_buffer: Vec::new(),
final_state_root: root,
guard: params.guard,
canonical_hashes: HashMap::new(),
db: raw_db,
})
}
@ -138,13 +140,18 @@ impl Restoration {
try!(self.blocks.feed(&self.snappy_buffer[..len], engine));
if let Some(ref mut writer) = self.writer.as_mut() {
try!(writer.write_block_chunk(hash, chunk));
try!(writer.write_block_chunk(hash, chunk));
}
}
Ok(())
}
// note canonical hashes.
fn note_canonical(&mut self, hashes: &[(u64, H256)]) {
self.canonical_hashes.extend(hashes.iter().cloned());
}
// finish up restoration.
fn finalize(self) -> Result<(), Error> {
use util::trie::TrieError;
@ -161,8 +168,8 @@ impl Restoration {
// check for missing code.
try!(self.state.check_missing());
// connect out-of-order chunks.
self.blocks.glue_chunks();
// connect out-of-order chunks and verify chain integrity.
try!(self.blocks.finalize(self.canonical_hashes));
if let Some(writer) = self.writer {
try!(writer.finish(self.manifest));
@ -352,7 +359,8 @@ impl Service {
// "Cancelled" is mincing words a bit -- what really happened
// is that the state we were snapshotting got pruned out
// before we could finish.
info!("Cancelled prematurely-started periodic snapshot.");
info!("Periodic snapshot failed: block state pruned.\
Run with a longer `--pruning-history` or with `--no-periodic-snapshot`");
return Ok(())
} else {
return Err(e);
@ -580,6 +588,14 @@ impl SnapshotService for Service {
trace!("Error sending snapshot service message: {:?}", e);
}
}
fn provide_canon_hashes(&self, canonical: &[(u64, H256)]) {
let mut rest = self.restoration.lock();
if let Some(ref mut rest) = rest.as_mut() {
rest.note_canonical(canonical);
}
}
}
impl Drop for Service {

4
ethcore/src/snapshot/snapshot_service_trait.rs
View File

@ -48,6 +48,10 @@ pub trait SnapshotService : Sync + Send {
/// Feed a raw block chunk to the service to be processed asynchronously.
/// no-op if currently restoring.
fn restore_block_chunk(&self, hash: H256, chunk: Bytes);
/// Give the restoration in-progress some canonical block hashes for
/// extra verification (performed at the end)
fn provide_canon_hashes(&self, canonical: &[(u64, H256)]);
}
impl IpcConfig for SnapshotService { }

13
ethcore/src/snapshot/tests/blocks.rs
View File

@ -26,6 +26,7 @@ use snapshot::io::{PackedReader, PackedWriter, SnapshotReader, SnapshotWriter};
use util::{Mutex, snappy};
use util::kvdb::{Database, DatabaseConfig};
use std::collections::HashMap;
use std::sync::Arc;
fn chunk_and_restore(amount: u64) {
@ -58,18 +59,20 @@ fn chunk_and_restore(amount: u64) {
// snapshot it.
let writer = Mutex::new(PackedWriter::new(&snapshot_path).unwrap());
let block_hashes = chunk_blocks(&bc, best_hash, &writer, &Progress::default()).unwrap();
writer.into_inner().finish(::snapshot::ManifestData {
let manifest = ::snapshot::ManifestData {
state_hashes: Vec::new(),
block_hashes: block_hashes,
state_root: Default::default(),
state_root: ::util::sha3::SHA3_NULL_RLP,
block_number: amount,
block_hash: best_hash,
}).unwrap();
};
writer.into_inner().finish(manifest.clone()).unwrap();
// restore it.
let new_db = Arc::new(Database::open(&db_cfg, new_path.as_str()).unwrap());
let new_chain = BlockChain::new(Default::default(), &genesis, new_db.clone());
let mut rebuilder = BlockRebuilder::new(new_chain, new_db.clone(), amount).unwrap();
let mut rebuilder = BlockRebuilder::new(new_chain, new_db.clone(), &manifest).unwrap();
let reader = PackedReader::new(&snapshot_path).unwrap().unwrap();
let engine = ::engines::NullEngine::new(Default::default(), Default::default());
for chunk_hash in &reader.manifest().block_hashes {
@ -78,7 +81,7 @@ fn chunk_and_restore(amount: u64) {
rebuilder.feed(&chunk, &engine).unwrap();
}
rebuilder.glue_chunks();
rebuilder.finalize(HashMap::new()).unwrap();
// and test it.
let new_chain = BlockChain::new(Default::default(), &genesis, new_db);

23
ethcore/src/state/account.rs
View File

@ -247,23 +247,34 @@ impl Account {
}
/// Provide a database to get `code_hash`. Should not be called if it is a contract without code.
pub fn cache_code(&mut self, db: &HashDB) -> bool {
pub fn cache_code(&mut self, db: &HashDB) -> Option<Arc<Bytes>> {
// TODO: fill out self.code_cache;
trace!("Account::cache_code: ic={}; self.code_hash={:?}, self.code_cache={}", self.is_cached(), self.code_hash, self.code_cache.pretty());
self.is_cached() ||
if self.is_cached() { return Some(self.code_cache.clone()) }
match db.get(&self.code_hash) {
Some(x) => {
self.code_size = Some(x.len());
self.code_cache = Arc::new(x.to_vec());
true
Some(self.code_cache.clone())
},
_ => {
warn!("Failed reverse get of {}", self.code_hash);
false
None
},
}
}
/// Provide code to cache. For correctness, should be the correct code for the
/// account.
pub fn cache_given_code(&mut self, code: Arc<Bytes>) {
trace!("Account::cache_given_code: ic={}; self.code_hash={:?}, self.code_cache={}", self.is_cached(), self.code_hash, self.code_cache.pretty());
self.code_size = Some(code.len());
self.code_cache = code;
}
/// Provide a database to get `code_size`. Should not be called if it is a contract without code.
pub fn cache_code_size(&mut self, db: &HashDB) -> bool {
// TODO: fill out self.code_cache;
@ -413,7 +424,7 @@ impl Account {
self.code_size = other.code_size;
self.address_hash = other.address_hash;
let mut cache = self.storage_cache.borrow_mut();
for (k, v) in other.storage_cache.into_inner().into_iter() {
for (k, v) in other.storage_cache.into_inner() {
cache.insert(k.clone() , v.clone()); //TODO: cloning should not be required here
}
self.storage_changes = other.storage_changes;
@ -476,7 +487,7 @@ mod tests {
};
let mut a = Account::from_rlp(&rlp);
assert!(a.cache_code(&db.immutable()));
assert!(a.cache_code(&db.immutable()).is_some());
let mut a = Account::from_rlp(&rlp);
assert_eq!(a.note_code(vec![0x55, 0x44, 0xffu8]), Ok(()));

86
ethcore/src/state/mod.rs
View File

@ -127,11 +127,10 @@ impl AccountEntry {
fn overwrite_with(&mut self, other: AccountEntry) {
self.state = other.state;
match other.account {
Some(acc) => match self.account {
Some(ref mut ours) => {
Some(acc) => {
if let Some(ref mut ours) = self.account {
ours.overwrite_with(acc);
},
None => {},
}
},
None => self.account = None,
}
@ -281,13 +280,10 @@ impl State {
}
},
None => {
match self.cache.get_mut().entry(k) {
Entry::Occupied(e) => {
if e.get().is_dirty() {
e.remove();
}
},
_ => {}
if let Entry::Occupied(e) = self.cache.get_mut().entry(k) {
if e.get().is_dirty() {
e.remove();
}
}
}
}
@ -501,6 +497,7 @@ impl State {
/// Commit accounts to SecTrieDBMut. This is similar to cpp-ethereum's dev::eth::commit.
/// `accounts` is mutable because we may need to commit the code or storage and record that.
#[cfg_attr(feature="dev", allow(match_ref_pats))]
#[cfg_attr(feature="dev", allow(needless_borrow))]
fn commit_into(
factories: &Factories,
db: &mut StateDB,
@ -509,17 +506,14 @@ impl State {
) -> Result<(), Error> {
// first, commit the sub trees.
for (address, ref mut a) in accounts.iter_mut().filter(|&(_, ref a)| a.is_dirty()) {
match a.account {
Some(ref mut account) => {
if !account.is_empty() {
db.note_account_bloom(&address);
}
let addr_hash = account.address_hash(address);
let mut account_db = factories.accountdb.create(db.as_hashdb_mut(), addr_hash);
account.commit_storage(&factories.trie, account_db.as_hashdb_mut());
account.commit_code(account_db.as_hashdb_mut());
if let Some(ref mut account) = a.account {
if !account.is_empty() {
db.note_account_bloom(address);
}
_ => {}
let addr_hash = account.address_hash(address);
let mut account_db = factories.accountdb.create(db.as_hashdb_mut(), addr_hash);
account.commit_storage(&factories.trie, account_db.as_hashdb_mut());
account.commit_code(account_db.as_hashdb_mut());
}
}
@ -586,7 +580,7 @@ impl State {
fn query_pod(&mut self, query: &PodState) {
for (address, pod_account) in query.get().into_iter()
.filter(|&(ref a, _)| self.ensure_cached(a, RequireCache::Code, true, |a| a.is_some()))
.filter(|&(a, _)| self.ensure_cached(a, RequireCache::Code, true, |a| a.is_some()))
{
// needs to be split into two parts for the refcell code here
// to work.
@ -605,14 +599,30 @@ impl State {
pod_state::diff_pod(&state_pre.to_pod(), &pod_state_post)
}
fn update_account_cache(require: RequireCache, account: &mut Account, db: &HashDB) {
match require {
RequireCache::None => {},
RequireCache::Code => {
account.cache_code(db);
}
RequireCache::CodeSize => {
account.cache_code_size(db);
// load required account data from the databases.
fn update_account_cache(require: RequireCache, account: &mut Account, state_db: &StateDB, db: &HashDB) {
match (account.is_cached(), require) {
(true, _) | (false, RequireCache::None) => {}
(false, require) => {
// if there's already code in the global cache, always cache it
// locally.
let hash = account.code_hash();
match state_db.get_cached_code(&hash) {
Some(code) => account.cache_given_code(code),
None => match require {
RequireCache::None => {},
RequireCache::Code => {
if let Some(code) = account.cache_code(db) {
// propagate code loaded from the database to
// the global code cache.
state_db.cache_code(hash, code)
}
}
RequireCache::CodeSize => {
account.cache_code_size(db);
}
}
}
}
}
}
@ -626,7 +636,7 @@ impl State {
if let Some(ref mut maybe_acc) = self.cache.borrow_mut().get_mut(a) {
if let Some(ref mut account) = maybe_acc.account {
let accountdb = self.factories.accountdb.readonly(self.db.as_hashdb(), account.address_hash(a));
Self::update_account_cache(require, account, accountdb.as_hashdb());
Self::update_account_cache(require, account, &self.db, accountdb.as_hashdb());
return f(Some(account));
}
return f(None);
@ -635,7 +645,7 @@ impl State {
let result = self.db.get_cached(a, |mut acc| {
if let Some(ref mut account) = acc {
let accountdb = self.factories.accountdb.readonly(self.db.as_hashdb(), account.address_hash(a));
Self::update_account_cache(require, account, accountdb.as_hashdb());
Self::update_account_cache(require, account, &self.db, accountdb.as_hashdb());
}
f(acc.map(|a| &*a))
});
@ -653,7 +663,7 @@ impl State {
};
if let Some(ref mut account) = maybe_acc.as_mut() {
let accountdb = self.factories.accountdb.readonly(self.db.as_hashdb(), account.address_hash(a));
Self::update_account_cache(require, account, accountdb.as_hashdb());
Self::update_account_cache(require, account, &self.db, accountdb.as_hashdb());
}
let r = f(maybe_acc.as_ref());
self.insert_cache(a, AccountEntry::new_clean(maybe_acc));
@ -679,14 +689,12 @@ impl State {
None => {
let maybe_acc = if self.db.check_account_bloom(a) {
let db = self.factories.trie.readonly(self.db.as_hashdb(), &self.root).expect(SEC_TRIE_DB_UNWRAP_STR);
let maybe_acc = match db.get(a) {
match db.get(a) {
Ok(Some(acc)) => AccountEntry::new_clean(Some(Account::from_rlp(&acc))),
Ok(None) => AccountEntry::new_clean(None),
Err(e) => panic!("Potential DB corruption encountered: {}", e),
};
maybe_acc
}
else {
}
} else {
AccountEntry::new_clean(None)
};
self.insert_cache(a, maybe_acc);
@ -711,7 +719,7 @@ impl State {
if require_code {
let addr_hash = account.address_hash(a);
let accountdb = self.factories.accountdb.readonly(self.db.as_hashdb(), addr_hash);
account.cache_code(accountdb.as_hashdb());
Self::update_account_cache(RequireCache::Code, account, &self.db, accountdb.as_hashdb());
}
account
},

49
ethcore/src/state_db.rs
View File

@ -16,6 +16,7 @@
use std::collections::{VecDeque, HashSet};
use lru_cache::LruCache;
use util::cache::MemoryLruCache;
use util::journaldb::JournalDB;
use util::hash::{H256};
use util::hashdb::HashDB;
@ -33,12 +34,17 @@ pub const ACCOUNT_BLOOM_HASHCOUNT_KEY: &'static [u8] = b"account_hash_count";
const STATE_CACHE_BLOCKS: usize = 12;
// The percentage of supplied cache size to go to accounts.
const ACCOUNT_CACHE_RATIO: usize = 90;
/// Shared canonical state cache.
struct AccountCache {
/// DB Account cache. `None` indicates that account is known to be missing.
// When changing the type of the values here, be sure to update `mem_used` and
// `new`.
accounts: LruCache<Address, Option<Account>>,
/// DB Code cache. Maps code hashes to shared bytes.
code: MemoryLruCache<H256, Arc<Vec<u8>>>,
/// Information on the modifications in recently committed blocks; specifically which addresses
/// changed in which block. Ordered by block number.
modifications: VecDeque<BlockChanges>,
@ -111,12 +117,15 @@ impl StateDB {
// into the `AccountCache` structure as its own `LruCache<(Address, H256), H256>`.
pub fn new(db: Box<JournalDB>, cache_size: usize) -> StateDB {
let bloom = Self::load_bloom(db.backing());
let cache_items = cache_size / ::std::mem::size_of::<Option<Account>>();
let acc_cache_size = cache_size * ACCOUNT_CACHE_RATIO / 100;
let code_cache_size = cache_size - acc_cache_size;
let cache_items = acc_cache_size / ::std::mem::size_of::<Option<Account>>();
StateDB {
db: db,
account_cache: Arc::new(Mutex::new(AccountCache {
accounts: LruCache::new(cache_items),
code: MemoryLruCache::new(code_cache_size),
modifications: VecDeque::new(),
})),
local_cache: Vec::new(),
@ -170,7 +179,7 @@ impl StateDB {
pub fn commit_bloom(batch: &mut DBTransaction, journal: BloomJournal) -> Result<(), UtilError> {
assert!(journal.hash_functions <= 255);
batch.put(COL_ACCOUNT_BLOOM, ACCOUNT_BLOOM_HASHCOUNT_KEY, &vec![journal.hash_functions as u8]);
batch.put(COL_ACCOUNT_BLOOM, ACCOUNT_BLOOM_HASHCOUNT_KEY, &[journal.hash_functions as u8]);
let mut key = [0u8; 8];
let mut val = [0u8; 8];
@ -216,7 +225,7 @@ impl StateDB {
let mut clear = false;
for block in enacted.iter().filter(|h| self.commit_hash.as_ref().map_or(true, |p| *h != p)) {
clear = clear || {
if let Some(ref mut m) = cache.modifications.iter_mut().find(|ref m| &m.hash == block) {
if let Some(ref mut m) = cache.modifications.iter_mut().find(|m| &m.hash == block) {
trace!("Reverting enacted block {:?}", block);
m.is_canon = true;
for a in &m.accounts {
@ -232,7 +241,7 @@ impl StateDB {
for block in retracted {
clear = clear || {
if let Some(ref mut m) = cache.modifications.iter_mut().find(|ref m| &m.hash == block) {
if let Some(ref mut m) = cache.modifications.iter_mut().find(|m| &m.hash == block) {
trace!("Retracting block {:?}", block);
m.is_canon = false;
for a in &m.accounts {
@ -286,7 +295,7 @@ impl StateDB {
is_canon: is_best,
parent: parent.clone(),
};
let insert_at = cache.modifications.iter().enumerate().find(|&(_, ref m)| m.number < *number).map(|(i, _)| i);
let insert_at = cache.modifications.iter().enumerate().find(|&(_, m)| m.number < *number).map(|(i, _)| i);
trace!("inserting modifications at {:?}", insert_at);
if let Some(insert_at) = insert_at {
cache.modifications.insert(insert_at, block_changes);
@ -342,7 +351,12 @@ impl StateDB {
/// Heap size used.
pub fn mem_used(&self) -> usize {
// TODO: account for LRU-cache overhead; this is a close approximation.
self.db.mem_used() + self.account_cache.lock().accounts.len() * ::std::mem::size_of::<Option<Account>>()
self.db.mem_used() + {
let cache = self.account_cache.lock();
cache.code.current_size() +
cache.accounts.len() * ::std::mem::size_of::<Option<Account>>()
}
}
/// Returns underlying `JournalDB`.
@ -362,6 +376,15 @@ impl StateDB {
})
}
/// Add a global code cache entry. This doesn't need to worry about canonicality because
/// it simply maps hashes to raw code and will always be correct in the absence of
/// hash collisions.
pub fn cache_code(&self, hash: H256, code: Arc<Vec<u8>>) {
let mut cache = self.account_cache.lock();
cache.code.insert(hash, code);
}
/// Get basic copy of the cached account. Does not include storage.
/// Returns 'None' if cache is disabled or if the account is not cached.
pub fn get_cached_account(&self, addr: &Address) -> Option<Option<Account>> {
@ -369,7 +392,14 @@ impl StateDB {
if !Self::is_allowed(addr, &self.parent_hash, &cache.modifications) {
return None;
}
cache.accounts.get_mut(&addr).map(|a| a.as_ref().map(|a| a.clone_basic()))
cache.accounts.get_mut(addr).map(|a| a.as_ref().map(|a| a.clone_basic()))
}
/// Get cached code based on hash.
pub fn get_cached_code(&self, hash: &H256) -> Option<Arc<Vec<u8>>> {
let mut cache = self.account_cache.lock();
cache.code.get_mut(hash).map(|code| code.clone())
}
/// Get value from a cached account.
@ -406,8 +436,7 @@ impl StateDB {
// We search for our parent in that list first and then for
// all its parent until we hit the canonical block,
// checking against all the intermediate modifications.
let mut iter = modifications.iter();
while let Some(ref m) = iter.next() {
for m in modifications {
if &m.hash == parent {
if m.is_canon {
return true;
@ -420,7 +449,7 @@ impl StateDB {
}
}
trace!("Cache lookup skipped for {:?}: parent hash is unknown", addr);
return false;
false
}
}

9
ethcore/src/tests/helpers.rs
View File

@ -388,7 +388,7 @@ pub fn get_good_dummy_block_fork_seq(start_number: usize, count: usize, parent_h
r
}
pub fn get_good_dummy_block() -> Bytes {
pub fn get_good_dummy_block_hash() -> (H256, Bytes) {
let mut block_header = Header::new();
let test_spec = get_test_spec();
let test_engine = &test_spec.engine;
@ -399,7 +399,12 @@ pub fn get_good_dummy_block() -> Bytes {
block_header.set_parent_hash(test_spec.genesis_header().hash());
block_header.set_state_root(test_spec.genesis_header().state_root().clone());
create_test_block(&block_header)
(block_header.hash(), create_test_block(&block_header))
}
pub fn get_good_dummy_block() -> Bytes {
let (_, bytes) = get_good_dummy_block_hash();
bytes
}
pub fn get_bad_state_dummy_block() -> Bytes {

2
ethcore/src/trace/db.rs
View File

@ -285,7 +285,7 @@ impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras {
let mut blooms = self.blooms.write();
batch.extend_with_cache(db::COL_TRACE, &mut *blooms, blooms_to_insert, CacheUpdatePolicy::Remove);
// note_used must be called after locking blooms to avoid cache/traces deadlock on garbage collection
for key in blooms_keys.into_iter() {
for key in blooms_keys {
self.note_used(CacheID::Bloom(key));
}
}

6
ethcore/src/trace/executive_tracer.rs
View File

@ -50,12 +50,12 @@ fn prefix_subtrace_addresses(mut traces: Vec<FlatTrace>) -> Vec<FlatTrace> {
// [1, 0]
let mut current_subtrace_index = 0;
let mut first = true;
for trace in traces.iter_mut() {
for trace in &mut traces {
match (first, trace.trace_address.is_empty()) {
(true, _) => first = false,
(_, true) => current_subtrace_index += 1,
_ => {}
}
}
trace.trace_address.push_front(current_subtrace_index);
}
traces
@ -78,7 +78,7 @@ fn should_prefix_address_properly() {
let t = vec![vec![], vec![0], vec![0, 0], vec![0], vec![], vec![], vec![0], vec![]].into_iter().map(&f).collect();
let t = prefix_subtrace_addresses(t);
assert_eq!(t, vec![vec![0], vec![0, 0], vec![0, 0, 0], vec![0, 0], vec![1], vec![2], vec![2, 0], vec![3]].into_iter().map(&f).collect::<Vec<_>>());
}
}
impl Tracer for ExecutiveTracer {
fn prepare_trace_call(&self, params: &ActionParams) -> Option<Call> {

38
evmbin/Cargo.lock generated
View File

@ -155,7 +155,7 @@ name = "ethash"
version = "1.4.0"
dependencies = [
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"primal 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"sha3 0.1.0",
]
@ -208,6 +208,9 @@ dependencies = [
[[package]]
name = "ethcore-bloom-journal"
version = "0.1.0"
dependencies = [
"siphasher 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-devtools"
@ -223,7 +226,7 @@ dependencies = [
"crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"mio 0.5.1 (git+https://github.com/ethcore/mio?branch=v0.5.x)",
"parking_lot 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"slab 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -275,8 +278,9 @@ dependencies = [
"lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 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)",
"regex 0.1.77 (registry+https://github.com/rust-lang/crates.io-index)",
"rlp 0.1.0",
"rocksdb 0.4.5 (git+https://github.com/ethcore/rust-rocksdb)",
"rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
@ -334,6 +338,7 @@ dependencies = [
"itertools 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 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)",
"rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
@ -632,13 +637,28 @@ name = "odds"
version = "0.2.23"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "owning_ref"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "parking_lot"
version = "0.2.8"
version = "0.3.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"owning_ref 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "parking_lot_core"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -867,6 +887,11 @@ dependencies = [
"gcc 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "siphasher"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "slab"
version = "0.1.3"
@ -1179,7 +1204,9 @@ dependencies = [
"checksum num-traits 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "a16a42856a256b39c6d3484f097f6713e14feacd9bfb02290917904fae46c81c"
"checksum num_cpus 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "cee7e88156f3f9e19bdd598f8d6c9db7bf4078f99f8381f43a55b09648d1a6e3"
"checksum odds 0.2.23 (registry+https://github.com/rust-lang/crates.io-index)" = "e04630a62b3f1cc8c58b4d8f2555a40136f02b420e158242936ef286a72d33a0"
"checksum parking_lot 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "968f685642555d2f7e202c48b8b11de80569e9bfea817f7f12d7c61aac62d4e6"
"checksum owning_ref 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8d91377085359426407a287ab16884a0111ba473aa6844ff01d4ec20ce3d75e7"
"checksum parking_lot 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "e1435e7a2a00dfebededd6c6bdbd54008001e94b4a2aadd6aef0dc4c56317621"
"checksum parking_lot_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb1b97670a2ffadce7c397fb80a3d687c4f3060140b885621ef1653d0e5d5068"
"checksum primal 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0e31b86efadeaeb1235452171a66689682783149a6249ff334a2c5d8218d00a4"
"checksum primal-bit 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "464a91febc06166783d4f5ba3577b5ed8dda8e421012df80bfe48a971ed7be8f"
"checksum primal-check 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "647c81b67bb9551a7b88d0bcd785ac35b7d0bf4b2f358683d7c2375d04daec51"
@ -1205,6 +1232,7 @@ dependencies = [
"checksum serde_codegen 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)" = "e575e583f7d162e163af117fb9791fbd2bd203c31023b3219617e12c5997a738"
"checksum serde_codegen_internals 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "318f7e77aa5187391d74aaf4553d2189f56b0ce25e963414c951b97877ffdcec"
"checksum serde_json 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1cb6b19e74d9f65b9d03343730b643d729a446b29376785cd65efdff4675e2fc"
"checksum siphasher 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5c44e42fa187b5a8782489cf7740cc27c3125806be2bf33563cf5e02e9533fcd"
"checksum slab 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d807fd58c4181bbabed77cb3b891ba9748241a552bcc5be698faaebefc54f46e"
"checksum slab 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6dbdd334bd28d328dad1c41b0ea662517883d8880d8533895ef96c8003dec9c4"
"checksum smallvec 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "fcc8d19212aacecf95e4a7a2179b26f7aeb9732a915cf01f05b0d3e044865410"

2
evmbin/src/ext.rs
View File

@ -31,7 +31,7 @@ pub struct FakeExt {
impl Default for FakeExt {
fn default() -> Self {
FakeExt {
schedule: Schedule::new_homestead(),
schedule: Schedule::new_homestead_gas_fix(),
store: HashMap::new(),
depth: 1,
}

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21
js/scripts/release.sh
View File

@ -23,28 +23,37 @@ rm -rf ./.git
git init
# add local files and send it up
echo "Setting up GitHub config for js-precompiled"
setup_git_user
echo "Checking out $CI_BUILD_REF_NAME branch"
git remote add origin https://${GITHUB_JS_PRECOMPILED}:@github.com/ethcore/js-precompiled.git
git fetch origin 2>$GITLOG
git checkout -b $CI_BUILD_REF_NAME
echo "Committing compiled files for $UTCDATE"
git add .
git commit -m "$UTCDATE [compiled]"
git commit -m "$UTCDATE"
echo "Merging remote"
git merge origin/$CI_BUILD_REF_NAME -X ours --commit -m "$UTCDATE [release]"
git push origin HEAD:refs/heads/$CI_BUILD_REF_NAME 2>$GITLOG
PRECOMPILED_HASH=`git rev-parse HEAD`
# back to root
popd
# inti git with right origin
echo "Setting up GitHub config for parity"
setup_git_user
git remote set-url origin https://${GITHUB_JS_PRECOMPILED}:@github.com/ethcore/parity.git
# at this point we have a detached head on GitLab, reset
git reset --hard origin/$CI_BUILD_REF_NAME 2>$GITLOG
# bump js-precompiled, add, commit & push
echo "Updating cargo package parity-ui-precompiled#$PRECOMPILED_HASH"
cargo update -p parity-ui-precompiled
git add . || true
# --precise "$PRECOMPILED_HASH"
echo "Committing updated files"
git add .
git commit -m "[ci skip] js-precompiled $UTCDATE"
git push origin HEAD:refs/heads/$CI_BUILD_REF_NAME 2>$GITLOG

8
js/src/api/rpc/personal/personal.js
View File

@ -14,7 +14,7 @@
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import { inAddress, inNumber10, inNumber16, inOptions } from '../../format/input';
import { inAddress, inHex, inNumber10, inNumber16, inOptions } from '../../format/input';
import { outAccountInfo, outAddress, outSignerRequest } from '../../format/output';
export default class Personal {
@ -73,6 +73,12 @@ export default class Personal {
.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)

4
js/src/dapps/basiccoin/Application/application.js
View File

@ -16,7 +16,7 @@
import React, { Component, PropTypes } from 'react';
// import { api } from '../parity';
import { api } from '../parity';
import { attachInstances } from '../services';
import Header from './Header';
@ -83,7 +83,7 @@ export default class Application extends Component {
Promise
.all([
attachInstances(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
])
.then(([{ managerInstance, registryInstance, tokenregInstance }, accountsInfo]) => {
accountsInfo = accountsInfo || {};

2
js/src/dapps/gavcoin/Accounts/accounts.css
View File

@ -22,7 +22,7 @@
.account {
margin: 0.5em !important;
background: rgb(50, 100, 150) !important;
background: #430 !important;
display: inline-block !important;
}

3
js/src/dapps/gavcoin/Actions/ActionBuyIn/actionBuyIn.js
View File

@ -73,6 +73,7 @@ export default class ActionBuyIn extends Component {
if (complete) {
return (
<FlatButton
className={ styles.dlgbtn }
label='Done'
primary
onTouchTap={ this.props.onClose } />
@ -84,10 +85,12 @@ export default class ActionBuyIn extends Component {
return ([
<FlatButton
className={ styles.dlgbtn }
label='Cancel'
primary
onTouchTap={ this.props.onClose } />,
<FlatButton
className={ styles.dlgbtn }
label='Buy'
primary
disabled={ hasError || sending }

3
js/src/dapps/gavcoin/Actions/ActionRefund/actionRefund.js
View File

@ -72,6 +72,7 @@ export default class ActionRefund extends Component {
if (this.state.complete) {
return (
<FlatButton
className={ styles.dlgbtn }
label='Done'
primary
onTouchTap={ this.props.onClose } />
@ -82,10 +83,12 @@ export default class ActionRefund extends Component {
return ([
<FlatButton
className={ styles.dlgbtn }
label='Cancel'
primary
onTouchTap={ this.props.onClose } />,
<FlatButton
className={ styles.dlgbtn }
label='Refund'
primary
disabled={ hasError || this.state.sending }

3
js/src/dapps/gavcoin/Actions/ActionTransfer/actionTransfer.js
View File

@ -75,6 +75,7 @@ export default class ActionTransfer extends Component {
if (complete) {
return (
<FlatButton
className={ styles.dlgbtn }
label='Done'
primary
onTouchTap={ this.props.onClose } />
@ -85,10 +86,12 @@ export default class ActionTransfer extends Component {
return ([
<FlatButton
className={ styles.dlgbtn }
label='Cancel'
primary
onTouchTap={ this.props.onClose } />,
<FlatButton
className={ styles.dlgbtn }
label='Transfer'
primary
disabled={ hasError || sending }

19
js/src/dapps/gavcoin/Actions/actions.css
View File

@ -16,7 +16,7 @@
*/
.actions {
text-align: center;
padding: 2em 2em 0 2em;
padding: 2em 0 0 0;
width: 100%;
}
@ -25,20 +25,31 @@
}
.button button {
background-color: rgba(50, 100, 150, 1) !important;
background-color: #430 !important;
height: 56px !important;
padding: 0 10px !important;
}
.button button[disabled] {
background-color: rgba(50, 50, 50, 0.25) !important;
opacity: 0.25;
}
.dlgbtn {
}
.dlgbtn span {
color: #430 !important;
}
.dlgbtn[disabled] {
opacity: 0.25;
}
.dialog {
}
.dialog h3 {
color: rgba(50, 100, 150, 1) !important;
color: #430 !important;
text-transform: uppercase;
}

21
js/src/dapps/gavcoin/Application/application.css Normal file
View File

@ -0,0 +1,21 @@
/* 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/>.
*/
.body {
background-size: cover;
background-repeat: no-repeat;
}

11
js/src/dapps/gavcoin/Application/application.js
View File

@ -32,6 +32,13 @@ import Events from '../Events';
import Loading from '../Loading';
import Status from '../Status';
import styles from './application.css';
import bgimage from '../../../../assets/images/dapps/gavcoin-bg.jpg';
const bgstyle = {
backgroundImage: `url(${bgimage})`
};
const DIVISOR = 10 ** 6;
export default class Application extends Component {
@ -70,7 +77,7 @@ export default class Application extends Component {
}
return (
<div>
<div className={ styles.body } style={ bgstyle }>
{ this.renderModals() }
<Status
address={ address }
@ -206,7 +213,7 @@ export default class Application extends Component {
.all([
registry.getAddress.call({}, [api.util.sha3('gavcoin'), 'A']),
api.eth.accounts(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
]);
})
.then(([address, addresses, infos]) => {

2
js/src/dapps/gavcoin/Events/events.css
View File

@ -90,5 +90,5 @@
}
.newtranch {
background: rgba(50, 250, 50, 0.1);
background: rgba(255, 175, 0, 0.125); /*rgba(68, 51, 0, 0.15);*/
}

10
js/src/dapps/gavcoin/Status/status.css
View File

@ -15,8 +15,8 @@
/* along with Parity. If not, see <http://www.gnu.org/licenses/>.
*/
.status {
background: rgba(25, 75, 125, 1);
color: rgba(255, 255, 255, 1);
background: rgba(255, 175, 0, 0.25);
color: #430;
padding: 4em 0 2em 0;
display: flex;
flex-wrap: wrap;
@ -38,14 +38,16 @@
.byline {
font-size: 1.25em;
color: rgba(255, 255, 255, 0.7);
color: #430;
opacity: 0.75;
}
.heading {
text-transform: uppercase;
letter-spacing: 0.25em;
font-size: 1.5em;
color: rgba(255, 255, 255, 0.7);
color: #430;
opacity: 0.75;
}
.hero {

2
js/src/dapps/githubhint/services.js
View File

@ -29,7 +29,7 @@ export function attachInterface () {
.all([
registry.getAddress.call({}, [api.util.sha3('githubhint'), 'A']),
api.eth.accounts(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
]);
})
.then(([address, addresses, accountsInfo]) => {

12
js/src/dapps/registry/addresses/actions.js
View File

@ -22,12 +22,16 @@ export const fetch = () => (dispatch) => {
return Promise
.all([
api.eth.accounts(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
])
.then(([ accounts, data ]) => {
const addresses = accounts.map((address) => {
return { address, isAccount: true };
});
data = data || {};
const addresses = Object.keys(data)
.filter((address) => data[address] && !data[address].meta.deleted)
.map((address) => ({
...data[address], address,
isAccount: accounts.includes(address)
}));
dispatch(set(addresses));
})
.catch((error) => {

2
js/src/dapps/signaturereg/services.js
View File

@ -50,7 +50,7 @@ export function attachInterface (callback) {
.all([
registry.getAddress.call({}, [api.util.sha3('signaturereg'), 'A']),
api.eth.accounts(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
]);
})
.then(([address, addresses, accountsInfo]) => {

2
js/src/dapps/tokenreg/Accounts/actions.js
View File

@ -38,7 +38,7 @@ export const loadAccounts = () => (dispatch) => {
Promise
.all([
api.eth.accounts(),
null // api.personal.accountsInfo()
api.personal.accountsInfo()
])
.then(([ accounts, accountsInfo ]) => {
accountsInfo = accountsInfo || {};

20
js/src/jsonrpc/interfaces/personal.js
View File

@ -141,7 +141,7 @@ export default {
},
newAccountFromPhrase: {
desc: 'Creates a new account from a brainwallet passphrase',
desc: 'Creates a new account from a recovery passphrase',
params: [
{
type: String,
@ -158,6 +158,24 @@ export default {
}
},
newAccountFromSecret: {
desc: 'Creates a new account from a private ethstore secret key',
params: [
{
type: Data,
desc: 'Secret, 32-byte hex'
},
{
type: String,
desc: 'Password'
}
],
returns: {
type: Address,
desc: 'The created address'
}
},
newAccountFromWallet: {
desc: 'Creates a new account from a JSON import',
params: [

18
js/src/ui/Balance/balance.css
View File

@ -32,19 +32,25 @@
border-radius: 16px;
margin: 0.75em 0.5em 0 0;
max-height: 24px;
max-width: 100%;
display: flex;
align-items: center;
}
.balance img {
display: inline-block;
height: 32px;
margin: -4px 1em 0 0;
width: 32px;
}
.balance div {
display: inline-block;
/*font-family: 'Roboto Mono', monospace;*/
line-height: 24px;
.balanceValue {
margin: 0 1em 0 0;
vertical-align: top;
text-overflow: ellipsis;
white-space: nowrap;
overflow: hidden;
}
.balanceTag {
font-size: 0.85em;
padding-right: 0.75rem;
}

5
js/src/ui/Balance/balance.js
View File

@ -56,7 +56,10 @@ class Balance extends Component {
<img
src={ imagesrc }
alt={ token.name } />
<div>{ value }<small> { token.tag }</small></div>
<div className={ styles.balanceValue }>
<span title={ value }> { value } </span>
</div>
<div className={ styles.balanceTag }> { token.tag } </div>
</div>
);
});

3
js/src/ui/Container/Title/title.css
View File

@ -16,6 +16,9 @@
*/
.byline {
color: #aaa;
text-overflow: ellipsis;
white-space: nowrap;
overflow: hidden;
}
.title {

2
js/src/ui/Container/Title/title.js
View File

@ -40,7 +40,7 @@ export default class Title extends Component {
{ this.props.title }
</h3>
<div className={ styles.byline }>
{ this.props.byline }
<span title={ this.props.byline }>{ this.props.byline }</span>
</div>
</div>
);

2
json/Cargo.toml
View File

@ -10,7 +10,7 @@ rustc-serialize = "0.3"
serde = "0.8"
serde_json = "0.8"
serde_macros = { version = "0.8", optional = true }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
[build-dependencies]
serde_codegen = { version = "0.8", optional = true }

7
parity/cli/config.full.toml
View File

@ -41,13 +41,13 @@ disable = false
port = 8545
interface = "local"
cors = "null"
apis = ["web3", "eth", "net", "ethcore", "traces", "rpc"]
apis = ["web3", "eth", "net", "ethcore", "traces", "rpc", "personal_safe"]
hosts = ["none"]
[ipc]
disable = false
path = "$HOME/.parity/jsonrpc.ipc"
apis = ["web3", "eth", "net", "ethcore", "traces", "rpc"]
apis = ["web3", "eth", "net", "ethcore", "traces", "rpc", "personal_safe"]
[dapps]
disable = false
@ -74,7 +74,10 @@ gas_cap = "6283184"
tx_queue_size = 1024
tx_queue_gas = "auto"
tx_queue_strategy = "gas_factor"
tx_queue_ban_count = 1
tx_queue_ban_time = 180 #s
tx_gas_limit = "6283184"
tx_time_limit = 100 #ms
extra_data = "Parity"
remove_solved = false
notify_work = ["http://localhost:3001"]

39
parity/cli/mod.rs
View File

@ -145,7 +145,7 @@ usage! {
or |c: &Config| otry!(c.rpc).interface.clone(),
flag_jsonrpc_cors: Option<String> = None,
or |c: &Config| otry!(c.rpc).cors.clone().map(Some),
flag_jsonrpc_apis: String = "web3,eth,net,ethcore,traces,rpc",
flag_jsonrpc_apis: String = "web3,eth,net,ethcore,traces,rpc,personal_safe",
or |c: &Config| otry!(c.rpc).apis.clone().map(|vec| vec.join(",")),
flag_jsonrpc_hosts: String = "none",
or |c: &Config| otry!(c.rpc).hosts.clone().map(|vec| vec.join(",")),
@ -155,7 +155,7 @@ usage! {
or |c: &Config| otry!(c.ipc).disable.clone(),
flag_ipc_path: String = "$HOME/.parity/jsonrpc.ipc",
or |c: &Config| otry!(c.ipc).path.clone(),
flag_ipc_apis: String = "web3,eth,net,ethcore,traces,rpc",
flag_ipc_apis: String = "web3,eth,net,ethcore,traces,rpc,personal_safe",
or |c: &Config| otry!(c.ipc).apis.clone().map(|vec| vec.join(",")),
// DAPPS
@ -187,6 +187,8 @@ usage! {
or |c: &Config| otry!(c.mining).work_queue_size.clone(),
flag_tx_gas_limit: Option<String> = None,
or |c: &Config| otry!(c.mining).tx_gas_limit.clone().map(Some),
flag_tx_time_limit: Option<u64> = None,
or |c: &Config| otry!(c.mining).tx_time_limit.clone().map(Some),
flag_relay_set: String = "cheap",
or |c: &Config| otry!(c.mining).relay_set.clone(),
flag_usd_per_tx: String = "0",
@ -205,8 +207,12 @@ usage! {
or |c: &Config| otry!(c.mining).tx_queue_size.clone(),
flag_tx_queue_gas: String = "auto",
or |c: &Config| otry!(c.mining).tx_queue_gas.clone(),
flag_tx_queue_strategy: String = "gas_factor",
flag_tx_queue_strategy: String = "gas_price",
or |c: &Config| otry!(c.mining).tx_queue_strategy.clone(),
flag_tx_queue_ban_count: u16 = 1u16,
or |c: &Config| otry!(c.mining).tx_queue_ban_count.clone(),
flag_tx_queue_ban_time: u16 = 180u16,
or |c: &Config| otry!(c.mining).tx_queue_ban_time.clone(),
flag_remove_solved: bool = false,
or |c: &Config| otry!(c.mining).remove_solved.clone(),
flag_notify_work: Option<String> = None,
@ -361,6 +367,7 @@ struct Mining {
reseal_min_period: Option<u64>,
work_queue_size: Option<usize>,
tx_gas_limit: Option<String>,
tx_time_limit: Option<u64>,
relay_set: Option<String>,
usd_per_tx: Option<String>,
usd_per_eth: Option<String>,
@ -371,6 +378,8 @@ struct Mining {
tx_queue_size: Option<usize>,
tx_queue_gas: Option<String>,
tx_queue_strategy: Option<String>,
tx_queue_ban_count: Option<u16>,
tx_queue_ban_time: Option<u16>,
remove_solved: Option<bool>,
notify_work: Option<Vec<String>>,
}
@ -445,6 +454,20 @@ mod tests {
assert_eq!(args.flag_chain, "xyz".to_owned());
}
#[test]
fn should_use_config_if_cli_is_missing() {
let mut config = Config::default();
let mut footprint = Footprint::default();
footprint.pruning_history = Some(128);
config.footprint = Some(footprint);
// when
let args = Args::parse_with_config(&["parity"], config).unwrap();
// then
assert_eq!(args.flag_pruning_history, 128);
}
#[test]
fn should_parse_full_config() {
// given
@ -520,13 +543,13 @@ mod tests {
flag_jsonrpc_port: 8545u16,
flag_jsonrpc_interface: "local".into(),
flag_jsonrpc_cors: Some("null".into()),
flag_jsonrpc_apis: "web3,eth,net,ethcore,traces,rpc".into(),
flag_jsonrpc_apis: "web3,eth,net,ethcore,traces,rpc,personal_safe".into(),
flag_jsonrpc_hosts: "none".into(),
// IPC
flag_no_ipc: false,
flag_ipc_path: "$HOME/.parity/jsonrpc.ipc".into(),
flag_ipc_apis: "web3,eth,net,ethcore,traces,rpc".into(),
flag_ipc_apis: "web3,eth,net,ethcore,traces,rpc,personal_safe".into(),
// DAPPS
flag_no_dapps: false,
@ -544,6 +567,7 @@ mod tests {
flag_reseal_min_period: 4000u64,
flag_work_queue_size: 20usize,
flag_tx_gas_limit: Some("6283184".into()),
flag_tx_time_limit: Some(100u64),
flag_relay_set: "cheap".into(),
flag_usd_per_tx: "0".into(),
flag_usd_per_eth: "auto".into(),
@ -554,6 +578,8 @@ mod tests {
flag_tx_queue_size: 1024usize,
flag_tx_queue_gas: "auto".into(),
flag_tx_queue_strategy: "gas_factor".into(),
flag_tx_queue_ban_count: 1u16,
flag_tx_queue_ban_time: 180u16,
flag_remove_solved: false,
flag_notify_work: Some("http://localhost:3001".into()),
@ -713,7 +739,10 @@ mod tests {
tx_queue_size: Some(1024),
tx_queue_gas: Some("auto".into()),
tx_queue_strategy: None,
tx_queue_ban_count: None,
tx_queue_ban_time: None,
tx_gas_limit: None,
tx_time_limit: None,
extra_data: None,
remove_solved: None,
notify_work: None,

16
parity/cli/usage.txt
View File

@ -107,7 +107,7 @@ API and Console Options:
--jsonrpc-apis APIS Specify the APIs available through the JSONRPC
interface. APIS is a comma-delimited list of API
name. Possible name are web3, eth, net, personal,
ethcore, ethcore_set, traces, rpc.
ethcore, ethcore_set, traces, rpc, personal_safe.
(default: {flag_jsonrpc_apis}).
--jsonrpc-hosts HOSTS List of allowed Host header values. This option will
validate the Host header sent by the browser, it
@ -166,6 +166,11 @@ Sealing/Mining Options:
--tx-gas-limit GAS Apply a limit of GAS as the maximum amount of gas
a single transaction may have for it to be mined.
(default: {flag_tx_gas_limit:?})
--tx-time-limit MS Maximal time for processing single transaction.
If enabled senders/recipients/code of transactions
offending the limit will be banned from being included
in transaction queue for 180 seconds.
(default: {flag_tx_time_limit:?})
--relay-set SET Set of transactions to relay. SET may be:
cheap - Relay any transaction in the queue (this
may include invalid transactions);
@ -203,6 +208,13 @@ Sealing/Mining Options:
gas_price - Prioritize txs with high gas price;
gas_factor - Prioritize txs using gas price
and gas limit ratio (default: {flag_tx_queue_strategy}).
--tx-queue-ban-count C Number of times maximal time for execution (--tx-time-limit)
can be exceeded before banning sender/recipient/code.
(default: {flag_tx_queue_ban_count})
--tx-queue-ban-time SEC Banning time (in seconds) for offenders of specified
execution time limit. Also number of offending actions
have to reach the threshold within that time.
(default: {flag_tx_queue_ban_time} seconds)
--remove-solved Move solved blocks from the work package queue
instead of cloning them. This gives a slightly
faster import speed, but means that extra solutions
@ -225,7 +237,7 @@ Footprint Options:
auto - use the method most recently synced or
default to fast if none synced (default: {flag_pruning}).
--pruning-history NUM Set a number of recent states to keep when pruning
is active. [default: {flag_pruning_history}].
is active. (default: {flag_pruning_history}).
--cache-size-db MB Override database cache size (default: {flag_cache_size_db}).
--cache-size-blocks MB Specify the prefered size of the blockchain cache in
megabytes (default: {flag_cache_size_blocks}).

10
parity/configuration.rs
View File

@ -24,7 +24,7 @@ use util::{Hashable, U256, Uint, Bytes, version_data, Secret, Address};
use util::log::Colour;
use ethsync::{NetworkConfiguration, is_valid_node_url, AllowIP};
use ethcore::client::{VMType, Mode};
use ethcore::miner::MinerOptions;
use ethcore::miner::{MinerOptions, Banning};
use rpc::{IpcConfiguration, HttpConfiguration};
use ethcore_rpc::NetworkSettings;
@ -387,6 +387,14 @@ impl Configuration {
reseal_min_period: Duration::from_millis(self.args.flag_reseal_min_period),
work_queue_size: self.args.flag_work_queue_size,
enable_resubmission: !self.args.flag_remove_solved,
tx_queue_banning: match self.args.flag_tx_time_limit {
Some(limit) => Banning::Enabled {
min_offends: self.args.flag_tx_queue_ban_count,
offend_threshold: Duration::from_millis(limit),
ban_duration: Duration::from_secs(self.args.flag_tx_queue_ban_time as u64),
},
None => Banning::Disabled,
}
};
Ok(options)

27
parity/rpc_apis.rs
View File

@ -33,7 +33,8 @@ pub enum Api {
Web3,
Net,
Eth,
Personal,
PersonalSafe,
PersonalAccounts,
Signer,
Ethcore,
EthcoreSet,
@ -51,7 +52,8 @@ impl FromStr for Api {
"web3" => Ok(Web3),
"net" => Ok(Net),
"eth" => Ok(Eth),
"personal" => Ok(Personal),
"personal" => Ok(PersonalAccounts),
"personal_safe" => Ok(PersonalSafe),
"signer" => Ok(Signer),
"ethcore" => Ok(Ethcore),
"ethcore_set" => Ok(EthcoreSet),
@ -114,7 +116,8 @@ fn to_modules(apis: &[Api]) -> BTreeMap<String, String> {
Api::Web3 => ("web3", "1.0"),
Api::Net => ("net", "1.0"),
Api::Eth => ("eth", "1.0"),
Api::Personal => ("personal", "1.0"),
Api::PersonalSafe => ("personal_safe", "1.0"),
Api::PersonalAccounts => ("personal", "1.0"),
Api::Signer => ("signer", "1.0"),
Api::Ethcore => ("ethcore", "1.0"),
Api::EthcoreSet => ("ethcore_set", "1.0"),
@ -131,11 +134,11 @@ impl ApiSet {
match *self {
ApiSet::List(ref apis) => apis.clone(),
ApiSet::UnsafeContext => {
vec![Api::Web3, Api::Net, Api::Eth, Api::Ethcore, Api::Traces, Api::Rpc]
vec![Api::Web3, Api::Net, Api::Eth, Api::Ethcore, Api::Traces, Api::Rpc, Api::PersonalSafe]
.into_iter().collect()
},
ApiSet::SafeContext => {
vec![Api::Web3, Api::Net, Api::Eth, Api::Personal, Api::Signer, Api::Ethcore, Api::EthcoreSet, Api::Traces, Api::Rpc]
vec![Api::Web3, Api::Net, Api::Eth, Api::PersonalAccounts, Api::PersonalSafe, Api::Signer, Api::Ethcore, Api::EthcoreSet, Api::Traces, Api::Rpc]
.into_iter().collect()
},
}
@ -178,8 +181,11 @@ pub fn setup_rpc<T: Extendable>(server: T, deps: Arc<Dependencies>, apis: ApiSet
server.add_delegate(EthSigningUnsafeClient::new(&deps.client, &deps.secret_store, &deps.miner).to_delegate());
}
},
Api::Personal => {
server.add_delegate(PersonalClient::new(&deps.secret_store, &deps.client, &deps.miner, deps.geth_compatibility).to_delegate());
Api::PersonalAccounts => {
server.add_delegate(PersonalAccountsClient::new(&deps.secret_store, &deps.client, &deps.miner, deps.geth_compatibility).to_delegate());
},
Api::PersonalSafe => {
server.add_delegate(PersonalClient::new(&deps.secret_store, &deps.client).to_delegate());
},
Api::Signer => {
server.add_delegate(SignerClient::new(&deps.secret_store, &deps.client, &deps.miner, &deps.signer_service).to_delegate());
@ -224,7 +230,8 @@ mod test {
assert_eq!(Api::Web3, "web3".parse().unwrap());
assert_eq!(Api::Net, "net".parse().unwrap());
assert_eq!(Api::Eth, "eth".parse().unwrap());
assert_eq!(Api::Personal, "personal".parse().unwrap());
assert_eq!(Api::PersonalAccounts, "personal".parse().unwrap());
assert_eq!(Api::PersonalSafe, "personal_safe".parse().unwrap());
assert_eq!(Api::Signer, "signer".parse().unwrap());
assert_eq!(Api::Ethcore, "ethcore".parse().unwrap());
assert_eq!(Api::EthcoreSet, "ethcore_set".parse().unwrap());
@ -245,14 +252,14 @@ mod test {
#[test]
fn test_api_set_unsafe_context() {
let expected = vec![Api::Web3, Api::Net, Api::Eth, Api::Ethcore, Api::Traces, Api::Rpc]
let expected = vec![Api::Web3, Api::Net, Api::Eth, Api::Ethcore, Api::Traces, Api::Rpc, Api::PersonalSafe]
.into_iter().collect();
assert_eq!(ApiSet::UnsafeContext.list_apis(), expected);
}
#[test]
fn test_api_set_safe_context() {
let expected = vec![Api::Web3, Api::Net, Api::Eth, Api::Personal, Api::Signer, Api::Ethcore, Api::EthcoreSet, Api::Traces, Api::Rpc]
let expected = vec![Api::Web3, Api::Net, Api::Eth, Api::PersonalAccounts, Api::PersonalSafe, Api::Signer, Api::Ethcore, Api::EthcoreSet, Api::Traces, Api::Rpc]
.into_iter().collect();
assert_eq!(ApiSet::SafeContext.list_apis(), expected);
}

2
rpc/Cargo.toml
View File

@ -29,7 +29,7 @@ fetch = { path = "../util/fetch" }
rustc-serialize = "0.3"
transient-hashmap = "0.1"
serde_macros = { version = "0.8.0", optional = true }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
json-ipc-server = { git = "https://github.com/ethcore/json-ipc-server.git" }
ethcore-ipc = { path = "../ipc/rpc" }
time = "0.1"

6
rpc/src/v1/helpers/errors.rs
View File

@ -221,6 +221,9 @@ pub fn from_transaction_error(error: EthcoreError) -> Error {
LimitReached => {
"There are too many transactions in the queue. Your transaction was dropped due to limit. Try increasing the fee.".into()
},
InsufficientGas { minimal, got } => {
format!("Transaction gas is too low. There is not enough gas to cover minimal cost of the transaction (minimal: {}, got: {}). Try increasing supplied gas.", minimal, got)
},
InsufficientGasPrice { minimal, got } => {
format!("Transaction gas price is too low. It does not satisfy your node's minimal gas price (minimal: {}, got: {}). Try increasing the gas price.", minimal, got)
},
@ -231,6 +234,9 @@ pub fn from_transaction_error(error: EthcoreError) -> Error {
format!("Transaction cost exceeds current gas limit. Limit: {}, got: {}. Try decreasing supplied gas.", limit, got)
},
InvalidGasLimit(_) => "Supplied gas is beyond limit.".into(),
SenderBanned => "Sender is banned in local queue.".into(),
RecipientBanned => "Recipient is banned in local queue.".into(),
CodeBanned => "Code is banned in local queue.".into(),
};
Error {
code: ErrorCode::ServerError(codes::TRANSACTION_ERROR),

13
rpc/src/v1/impls/ethcore.rs
View File

@ -334,4 +334,17 @@ impl<C, M, S: ?Sized, F> Ethcore for EthcoreClient<C, M, S, F> where
self.dapps_port
.ok_or_else(|| errors::dapps_disabled())
}
fn next_nonce(&self, address: H160) -> Result<U256, Error> {
try!(self.active());
let address: Address = address.into();
let miner = take_weak!(self.miner);
let client = take_weak!(self.client);
Ok(miner.last_nonce(&address)
.map(|n| n + 1.into())
.unwrap_or_else(|| client.latest_nonce(&address))
.into()
)
}
}

2
rpc/src/v1/impls/mod.rs
View File

@ -32,6 +32,7 @@ mod ethcore;
mod ethcore_set;
mod net;
mod personal;
mod personal_accounts;
mod personal_signer;
mod rpc;
mod traces;
@ -43,6 +44,7 @@ pub use self::eth_filter::EthFilterClient;
pub use self::eth_signing::{EthSigningUnsafeClient, EthSigningQueueClient};
pub use self::net::NetClient;
pub use self::personal::PersonalClient;
pub use self::personal_accounts::PersonalAccountsClient;
pub use self::personal_signer::SignerClient;
pub use self::ethcore::EthcoreClient;
pub use self::ethcore_set::EthcoreSetClient;

154
rpc/src/v1/impls/personal.rs
View File

@ -17,34 +17,26 @@
//! Account management (personal) rpc implementation
use std::sync::{Arc, Weak};
use std::collections::{BTreeMap};
use util::{Address};
use jsonrpc_core::*;
use ethkey::{Brain, Generator};
use v1::traits::Personal;
use v1::types::{H160 as RpcH160, TransactionRequest};
use v1::types::{H160 as RpcH160};
use v1::helpers::errors;
use v1::helpers::params::expect_no_params;
use v1::helpers::dispatch::sign_and_dispatch;
use ethcore::account_provider::AccountProvider;
use ethcore::client::MiningBlockChainClient;
use ethcore::miner::MinerService;
/// Account management (personal) rpc implementation.
pub struct PersonalClient<C, M> where C: MiningBlockChainClient, M: MinerService {
pub struct PersonalClient<C> where C: MiningBlockChainClient {
accounts: Weak<AccountProvider>,
client: Weak<C>,
miner: Weak<M>,
allow_perm_unlock: bool,
}
impl<C, M> PersonalClient<C, M> where C: MiningBlockChainClient, M: MinerService {
impl<C> PersonalClient<C> where C: MiningBlockChainClient {
/// Creates new PersonalClient
pub fn new(store: &Arc<AccountProvider>, client: &Arc<C>, miner: &Arc<M>, allow_perm_unlock: bool) -> Self {
pub fn new(store: &Arc<AccountProvider>, client: &Arc<C>) -> Self {
PersonalClient {
accounts: Arc::downgrade(store),
client: Arc::downgrade(client),
miner: Arc::downgrade(miner),
allow_perm_unlock: allow_perm_unlock,
}
}
@ -55,7 +47,7 @@ impl<C, M> PersonalClient<C, M> where C: MiningBlockChainClient, M: MinerService
}
}
impl<C: 'static, M: 'static> Personal for PersonalClient<C, M> where C: MiningBlockChainClient, M: MinerService {
impl<C: 'static> Personal for PersonalClient<C> where C: MiningBlockChainClient {
fn accounts(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
@ -66,125 +58,6 @@ impl<C: 'static, M: 'static> Personal for PersonalClient<C, M> where C: MiningBl
Ok(to_value(&accounts.into_iter().map(Into::into).collect::<Vec<RpcH160>>()))
}
fn new_account(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, )>(params).and_then(
|(pass, )| {
let store = take_weak!(self.accounts);
match store.new_account(&pass) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn new_account_from_phrase(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, String, )>(params).and_then(
|(phrase, pass, )| {
let store = take_weak!(self.accounts);
match store.insert_account(*Brain::new(phrase).generate().unwrap().secret(), &pass) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn new_account_from_wallet(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, String, )>(params).and_then(
|(json, pass, )| {
let store = take_weak!(self.accounts);
match store.import_presale(json.as_bytes(), &pass).or_else(|_| store.import_wallet(json.as_bytes(), &pass)) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn unlock_account(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String, Option<u64>)>(params).and_then(
|(account, account_pass, duration)| {
let account: Address = account.into();
let store = take_weak!(self.accounts);
let r = match (self.allow_perm_unlock, duration) {
(false, _) => store.unlock_account_temporarily(account, account_pass),
(true, Some(0)) => store.unlock_account_permanently(account, account_pass),
(true, Some(d)) => store.unlock_account_timed(account, account_pass, d as u32 * 1000),
(true, None) => store.unlock_account_timed(account, account_pass, 300_000),
};
match r {
Ok(_) => Ok(Value::Bool(true)),
Err(_) => Ok(Value::Bool(false)),
}
}
)
}
fn test_password(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String)>(params).and_then(
|(account, password)| {
let account: Address = account.into();
take_weak!(self.accounts)
.test_password(&account, password)
.map(|b| Value::Bool(b))
.map_err(|e| errors::account("Could not fetch account info.", e))
}
)
}
fn change_password(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String, String)>(params).and_then(
|(account, password, new_password)| {
let account: Address = account.into();
take_weak!(self.accounts)
.change_password(&account, password, new_password)
.map(|_| Value::Null)
.map_err(|e| errors::account("Could not fetch account info.", e))
}
)
}
fn sign_and_send_transaction(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(TransactionRequest, String)>(params)
.and_then(|(request, password)| {
sign_and_dispatch(
&*take_weak!(self.client),
&*take_weak!(self.miner),
&*take_weak!(self.accounts),
request.into(),
Some(password)
)
})
}
fn set_account_name(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
let store = take_weak!(self.accounts);
from_params::<(RpcH160, String)>(params).and_then(|(addr, name)| {
let addr: Address = addr.into();
store.set_account_name(addr.clone(), name.clone()).or_else(|_| store.set_address_name(addr, name)).expect("set_address_name always returns Ok; qed");
Ok(Value::Null)
})
}
fn set_account_meta(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
let store = take_weak!(self.accounts);
from_params::<(RpcH160, String)>(params).and_then(|(addr, meta)| {
let addr: Address = addr.into();
store.set_account_meta(addr.clone(), meta.clone()).or_else(|_| store.set_address_meta(addr, meta)).expect("set_address_meta always returns Ok; qed");
Ok(Value::Null)
})
}
fn accounts_info(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
try!(expect_no_params(params));
@ -204,21 +77,4 @@ impl<C: 'static, M: 'static> Personal for PersonalClient<C, M> where C: MiningBl
(format!("0x{}", a.hex()), Value::Object(m))
}).collect::<BTreeMap<_, _>>()))
}
fn geth_accounts(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
try!(expect_no_params(params));
let store = take_weak!(self.accounts);
Ok(to_value(&store.list_geth_accounts(false).into_iter().map(Into::into).collect::<Vec<RpcH160>>()))
}
fn import_geth_accounts(&self, params: Params) -> Result<Value, Error> {
from_params::<(Vec<RpcH160>,)>(params).and_then(|(addresses,)| {
let store = take_weak!(self.accounts);
Ok(to_value(&try!(store
.import_geth_accounts(addresses.into_iter().map(Into::into).collect(), false)
.map_err(|e| errors::account("Couldn't import Geth accounts", e))
).into_iter().map(Into::into).collect::<Vec<RpcH160>>()))
})
}
}

207
rpc/src/v1/impls/personal_accounts.rs Normal file
View File

@ -0,0 +1,207 @@
// 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/>.
//! Account management (personal) rpc implementation
use std::sync::{Arc, Weak};
use util::{Address};
use jsonrpc_core::*;
use ethkey::{Brain, Generator};
use v1::traits::PersonalAccounts;
use v1::types::{H160 as RpcH160, H256 as RpcH256, TransactionRequest};
use v1::helpers::errors;
use v1::helpers::params::expect_no_params;
use v1::helpers::dispatch::sign_and_dispatch;
use ethcore::account_provider::AccountProvider;
use ethcore::client::MiningBlockChainClient;
use ethcore::miner::MinerService;
/// Account management (personal) rpc implementation.
pub struct PersonalAccountsClient<C, M> where C: MiningBlockChainClient, M: MinerService {
accounts: Weak<AccountProvider>,
client: Weak<C>,
miner: Weak<M>,
allow_perm_unlock: bool,
}
impl<C, M> PersonalAccountsClient<C, M> where C: MiningBlockChainClient, M: MinerService {
/// Creates new PersonalClient
pub fn new(store: &Arc<AccountProvider>, client: &Arc<C>, miner: &Arc<M>, allow_perm_unlock: bool) -> Self {
PersonalAccountsClient {
accounts: Arc::downgrade(store),
client: Arc::downgrade(client),
miner: Arc::downgrade(miner),
allow_perm_unlock: allow_perm_unlock,
}
}
fn active(&self) -> Result<(), Error> {
// TODO: only call every 30s at most.
take_weak!(self.client).keep_alive();
Ok(())
}
}
impl<C: 'static, M: 'static> PersonalAccounts for PersonalAccountsClient<C, M> where C: MiningBlockChainClient, M: MinerService {
fn new_account(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, )>(params).and_then(
|(pass, )| {
let store = take_weak!(self.accounts);
match store.new_account(&pass) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn new_account_from_phrase(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, String, )>(params).and_then(
|(phrase, pass, )| {
let store = take_weak!(self.accounts);
match store.insert_account(*Brain::new(phrase).generate().unwrap().secret(), &pass) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn new_account_from_wallet(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(String, String, )>(params).and_then(
|(json, pass, )| {
let store = take_weak!(self.accounts);
match store.import_presale(json.as_bytes(), &pass).or_else(|_| store.import_wallet(json.as_bytes(), &pass)) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn new_account_from_secret(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH256, String, )>(params).and_then(
|(secret, pass, )| {
let store = take_weak!(self.accounts);
match store.insert_account(secret.into(), &pass) {
Ok(address) => Ok(to_value(&RpcH160::from(address))),
Err(e) => Err(errors::account("Could not create account.", e)),
}
}
)
}
fn unlock_account(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String, Option<u64>)>(params).and_then(
|(account, account_pass, duration)| {
let account: Address = account.into();
let store = take_weak!(self.accounts);
let r = match (self.allow_perm_unlock, duration) {
(false, _) => store.unlock_account_temporarily(account, account_pass),
(true, Some(0)) => store.unlock_account_permanently(account, account_pass),
(true, Some(d)) => store.unlock_account_timed(account, account_pass, d as u32 * 1000),
(true, None) => store.unlock_account_timed(account, account_pass, 300_000),
};
match r {
Ok(_) => Ok(Value::Bool(true)),
Err(_) => Ok(Value::Bool(false)),
}
}
)
}
fn test_password(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String)>(params).and_then(
|(account, password)| {
let account: Address = account.into();
take_weak!(self.accounts)
.test_password(&account, password)
.map(|b| Value::Bool(b))
.map_err(|e| errors::account("Could not fetch account info.", e))
}
)
}
fn change_password(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(RpcH160, String, String)>(params).and_then(
|(account, password, new_password)| {
let account: Address = account.into();
take_weak!(self.accounts)
.change_password(&account, password, new_password)
.map(|_| Value::Null)
.map_err(|e| errors::account("Could not fetch account info.", e))
}
)
}
fn sign_and_send_transaction(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
from_params::<(TransactionRequest, String)>(params)
.and_then(|(request, password)| {
sign_and_dispatch(
&*take_weak!(self.client),
&*take_weak!(self.miner),
&*take_weak!(self.accounts),
request.into(),
Some(password)
)
})
}
fn set_account_name(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
let store = take_weak!(self.accounts);
from_params::<(RpcH160, String)>(params).and_then(|(addr, name)| {
let addr: Address = addr.into();
store.set_account_name(addr.clone(), name.clone()).or_else(|_| store.set_address_name(addr, name)).expect("set_address_name always returns Ok; qed");
Ok(Value::Null)
})
}
fn set_account_meta(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
let store = take_weak!(self.accounts);
from_params::<(RpcH160, String)>(params).and_then(|(addr, meta)| {
let addr: Address = addr.into();
store.set_account_meta(addr.clone(), meta.clone()).or_else(|_| store.set_address_meta(addr, meta)).expect("set_address_meta always returns Ok; qed");
Ok(Value::Null)
})
}
fn import_geth_accounts(&self, params: Params) -> Result<Value, Error> {
from_params::<(Vec<RpcH160>,)>(params).and_then(|(addresses,)| {
let store = take_weak!(self.accounts);
Ok(to_value(&try!(store
.import_geth_accounts(addresses.into_iter().map(Into::into).collect(), false)
.map_err(|e| errors::account("Couldn't import Geth accounts", e))
).into_iter().map(Into::into).collect::<Vec<RpcH160>>()))
})
}
fn geth_accounts(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
try!(expect_no_params(params));
let store = take_weak!(self.accounts);
Ok(to_value(&store.list_geth_accounts(false).into_iter().map(Into::into).collect::<Vec<RpcH160>>()))
}
}

2
rpc/src/v1/mod.rs
View File

@ -26,6 +26,6 @@ pub mod traits;
pub mod tests;
pub mod types;
pub use self::traits::{Web3, Eth, EthFilter, EthSigning, Personal, PersonalSigner, Net, Ethcore, EthcoreSet, Traces, Rpc};
pub use self::traits::{Web3, Eth, EthFilter, EthSigning, Personal, PersonalAccounts, PersonalSigner, Net, Ethcore, EthcoreSet, Traces, Rpc};
pub use self::impls::*;
pub use self::helpers::{SigningQueue, SignerService, ConfirmationsQueue, NetworkSettings, block_import};

3
rpc/src/v1/tests/eth.rs
View File

@ -24,7 +24,7 @@ use ethcore::spec::{Genesis, Spec};
use ethcore::block::Block;
use ethcore::views::BlockView;
use ethcore::ethereum;
use ethcore::miner::{MinerOptions, GasPricer, MinerService, ExternalMiner, Miner, PendingSet, PrioritizationStrategy, GasLimit};
use ethcore::miner::{MinerOptions, Banning, GasPricer, MinerService, ExternalMiner, Miner, PendingSet, PrioritizationStrategy, GasLimit};
use ethcore::account_provider::AccountProvider;
use devtools::RandomTempPath;
use util::Hashable;
@ -61,6 +61,7 @@ fn miner_service(spec: &Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
tx_gas_limit: !U256::zero(),
tx_queue_strategy: PrioritizationStrategy::GasPriceOnly,
tx_queue_gas_limit: GasLimit::None,
tx_queue_banning: Banning::Disabled,
pending_set: PendingSet::SealingOrElseQueue,
reseal_min_period: Duration::from_secs(0),
work_queue_size: 50,

24
rpc/src/v1/tests/mocked/ethcore.rs
View File

@ -16,7 +16,7 @@
use std::sync::Arc;
use util::log::RotatingLogger;
use util::U256;
use util::{U256, Address};
use ethsync::ManageNetwork;
use ethcore::client::{TestBlockChainClient};
use ethstore::ethkey::{Generator, Random};
@ -320,3 +320,25 @@ fn rpc_ethcore_dapps_port() {
assert_eq!(io1.handle_request_sync(request), Some(response1.to_owned()));
assert_eq!(io2.handle_request_sync(request), Some(response2.to_owned()));
}
#[test]
fn rpc_ethcore_next_nonce() {
let deps = Dependencies::new();
let address = Address::default();
let io1 = deps.default_client();
let deps = Dependencies::new();
deps.miner.last_nonces.write().insert(address.clone(), 2.into());
let io2 = deps.default_client();
let request = r#"{
"jsonrpc": "2.0",
"method": "ethcore_nextNonce",
"params": [""#.to_owned() + &format!("0x{:?}", address) + r#""],
"id": 1
}"#;
let response1 = r#"{"jsonrpc":"2.0","result":"0x0","id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","result":"0x3","id":1}"#;
assert_eq!(io1.handle_request_sync(&request), Some(response1.to_owned()));
assert_eq!(io2.handle_request_sync(&request), Some(response2.to_owned()));
}

6
rpc/src/v1/tests/mocked/personal.rs
View File

@ -19,7 +19,7 @@ use std::str::FromStr;
use jsonrpc_core::IoHandler;
use util::{U256, Uint, Address};
use ethcore::account_provider::AccountProvider;
use v1::{PersonalClient, Personal};
use v1::{PersonalClient, PersonalAccountsClient, PersonalAccounts, Personal};
use v1::tests::helpers::TestMinerService;
use ethcore::client::TestBlockChainClient;
use ethcore::transaction::{Action, Transaction};
@ -50,10 +50,12 @@ fn setup() -> PersonalTester {
let accounts = accounts_provider();
let client = blockchain_client();
let miner = miner_service();
let personal = PersonalClient::new(&accounts, &client, &miner, false);
let personal = PersonalClient::new(&accounts, &client);
let personal_accounts = PersonalAccountsClient::new(&accounts, &client, &miner, false);
let io = IoHandler::new();
io.add_delegate(personal.to_delegate());
io.add_delegate(personal_accounts.to_delegate());
let tester = PersonalTester {
accounts: accounts,

4
rpc/src/v1/traits/ethcore.rs
View File

@ -125,5 +125,9 @@ build_rpc_trait! {
/// Returns current Dapps Server port or an error if dapps server is disabled.
#[rpc(name = "ethcore_dappsPort")]
fn dapps_port(&self) -> Result<u16, Error>;
/// Returns next nonce for particular sender. Should include all transactions in the queue.
#[rpc(name = "ethcore_nextNonce")]
fn next_nonce(&self, H160) -> Result<U256, Error>;
}
}

2
rpc/src/v1/traits/mod.rs
View File

@ -30,7 +30,7 @@ pub use self::web3::Web3;
pub use self::eth::{Eth, EthFilter};
pub use self::eth_signing::EthSigning;
pub use self::net::Net;
pub use self::personal::{Personal, PersonalSigner};
pub use self::personal::{Personal, PersonalAccounts, PersonalSigner};
pub use self::ethcore::Ethcore;
pub use self::ethcore_set::EthcoreSet;
pub use self::traces::Traces;

55
rpc/src/v1/traits/personal.rs
View File

@ -18,12 +18,28 @@
use std::sync::Arc;
use jsonrpc_core::*;
/// Personal rpc interface.
/// Personal rpc interface. Safe (read-only) functions.
pub trait Personal: Sized + Send + Sync + 'static {
/// Lists all stored accounts
fn accounts(&self, _: Params) -> Result<Value, Error>;
/// Returns accounts information.
fn accounts_info(&self, _: Params) -> Result<Value, Error>;
/// Should be used to convert object to io delegate.
fn to_delegate(self) -> IoDelegate<Self> {
let mut delegate = IoDelegate::new(Arc::new(self));
delegate.add_method("personal_listAccounts", Personal::accounts);
delegate.add_method("personal_accountsInfo", Personal::accounts_info);
delegate
}
}
/// Personal rpc methods altering stored accounts or their settings.
pub trait PersonalAccounts: Sized + Send + Sync + 'static {
/// Creates new account (it becomes new current unlocked account)
/// Param is the password for the account.
fn new_account(&self, _: Params) -> Result<Value, Error>;
@ -36,6 +52,10 @@ pub trait Personal: Sized + Send + Sync + 'static {
/// Second parameter is password for the wallet and the new account.
fn new_account_from_wallet(&self, params: Params) -> Result<Value, Error>;
/// Creates new account from the given raw secret.
/// Second parameter is password for the new account.
fn new_account_from_secret(&self, params: Params) -> Result<Value, Error>;
/// Unlocks specified account for use (can only be one unlocked account at one moment)
fn unlock_account(&self, _: Params) -> Result<Value, Error>;
@ -56,31 +76,27 @@ pub trait Personal: Sized + Send + Sync + 'static {
/// Set an account's metadata string.
fn set_account_meta(&self, _: Params) -> Result<Value, Error>;
/// Returns accounts information.
fn accounts_info(&self, _: Params) -> Result<Value, Error>;
/// Imports a number of Geth accounts, with the list provided as the argument.
fn import_geth_accounts(&self, _: Params) -> Result<Value, Error>;
/// Returns the accounts available for importing from Geth.
fn geth_accounts(&self, _: Params) -> Result<Value, Error>;
/// Imports a number of Geth accounts, with the list provided as the argument.
fn import_geth_accounts(&self, _: Params) -> Result<Value, Error>;
/// Should be used to convert object to io delegate.
fn to_delegate(self) -> IoDelegate<Self> {
let mut delegate = IoDelegate::new(Arc::new(self));
delegate.add_method("personal_listAccounts", Personal::accounts);
delegate.add_method("personal_newAccount", Personal::new_account);
delegate.add_method("personal_newAccountFromPhrase", Personal::new_account_from_phrase);
delegate.add_method("personal_newAccountFromWallet", Personal::new_account_from_wallet);
delegate.add_method("personal_unlockAccount", Personal::unlock_account);
delegate.add_method("personal_testPassword", Personal::test_password);
delegate.add_method("personal_changePassword", Personal::change_password);
delegate.add_method("personal_signAndSendTransaction", Personal::sign_and_send_transaction);
delegate.add_method("personal_setAccountName", Personal::set_account_name);
delegate.add_method("personal_setAccountMeta", Personal::set_account_meta);
delegate.add_method("personal_accountsInfo", Personal::accounts_info);
delegate.add_method("personal_listGethAccounts", Personal::geth_accounts);
delegate.add_method("personal_importGethAccounts", Personal::import_geth_accounts);
delegate.add_method("personal_newAccount", PersonalAccounts::new_account);
delegate.add_method("personal_newAccountFromPhrase", PersonalAccounts::new_account_from_phrase);
delegate.add_method("personal_newAccountFromWallet", PersonalAccounts::new_account_from_wallet);
delegate.add_method("personal_newAccountFromSecret", PersonalAccounts::new_account_from_secret);
delegate.add_method("personal_unlockAccount", PersonalAccounts::unlock_account);
delegate.add_method("personal_testPassword", PersonalAccounts::test_password);
delegate.add_method("personal_changePassword", PersonalAccounts::change_password);
delegate.add_method("personal_signAndSendTransaction", PersonalAccounts::sign_and_send_transaction);
delegate.add_method("personal_setAccountName", PersonalAccounts::set_account_name);
delegate.add_method("personal_setAccountMeta", PersonalAccounts::set_account_meta);
delegate.add_method("personal_importGethAccounts", PersonalAccounts::import_geth_accounts);
delegate.add_method("personal_listGethAccounts", PersonalAccounts::geth_accounts);
delegate
}
@ -108,6 +124,7 @@ pub trait PersonalSigner: Sized + Send + Sync + 'static {
delegate.add_method("personal_confirmRequest", PersonalSigner::confirm_request);
delegate.add_method("personal_rejectRequest", PersonalSigner::reject_request);
delegate.add_method("personal_generateAuthorizationToken", PersonalSigner::generate_token);
delegate
}
}

2
signer/Cargo.toml
View File

@ -23,7 +23,7 @@ ethcore-rpc = { path = "../rpc" }
ethcore-devtools = { path = "../devtools" }
parity-ui = { path = "../dapps/ui", version = "1.4", optional = true }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
[features]
dev = ["clippy"]

1
signer/src/authcode_store.rs
View File

@ -99,6 +99,7 @@ impl<T: TimeProvider> AuthCodes<T> {
}
/// Checks if given hash is correct identifier of `SignerUI`
#[cfg_attr(feature="dev", allow(wrong_self_convention))]
pub fn is_valid(&mut self, hash: &H256, time: u64) -> bool {
let now = self.now.now();
// check time

2
sync/Cargo.toml
View File

@ -17,7 +17,7 @@ ethcore-network = { path = "../util/network" }
ethcore-io = { path = "../util/io" }
ethcore = { path = "../ethcore" }
rlp = { path = "../util/rlp" }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
log = "0.3"
env_logger = "0.3"
time = "0.1.34"

2
sync/src/api.rs
View File

@ -34,7 +34,7 @@ use std::str::FromStr;
use parking_lot::RwLock;
use chain::{ETH_PACKET_COUNT, SNAPSHOT_SYNC_PACKET_COUNT};
pub const WARP_SYNC_PROTOCOL_ID: ProtocolId = *b"bam";
pub const WARP_SYNC_PROTOCOL_ID: ProtocolId = *b"par";
/// Sync configuration
#[derive(Debug, Clone, Copy)]

6
sync/src/blocks.rs
View File

@ -114,7 +114,7 @@ impl BlockCollection {
/// Insert a set of headers into collection and advance subchain head pointers.
pub fn insert_headers(&mut self, headers: Vec<Bytes>) {
for h in headers.into_iter() {
for h in headers {
if let Err(e) = self.insert_header(h) {
trace!(target: "sync", "Ignored invalid header: {:?}", e);
}
@ -125,7 +125,7 @@ impl BlockCollection {
/// Insert a collection of block bodies for previously downloaded headers.
pub fn insert_bodies(&mut self, bodies: Vec<Bytes>) -> usize {
let mut inserted = 0;
for b in bodies.into_iter() {
for b in bodies {
if let Err(e) = self.insert_body(b) {
trace!(target: "sync", "Ignored invalid body: {:?}", e);
} else {
@ -141,7 +141,7 @@ impl BlockCollection {
return 0;
}
let mut inserted = 0;
for r in receipts.into_iter() {
for r in receipts {
if let Err(e) = self.insert_receipt(r) {
trace!(target: "sync", "Ignored invalid receipt: {:?}", e);
} else {

41
sync/src/chain.rs
View File

@ -209,8 +209,8 @@ pub struct SyncStatus {
impl SyncStatus {
/// Indicates if snapshot download is in progress
pub fn is_snapshot_syncing(&self) -> bool {
self.state == SyncState::SnapshotManifest
|| self.state == SyncState::SnapshotData
self.state == SyncState::SnapshotManifest
|| self.state == SyncState::SnapshotData
|| self.state == SyncState::SnapshotWaiting
}
@ -381,7 +381,7 @@ impl ChainSync {
/// Returns information on peers connections
pub fn peers(&self, io: &SyncIo) -> Vec<PeerInfoDigest> {
self.peers.iter()
.filter_map(|(&peer_id, ref peer_data)|
.filter_map(|(&peer_id, peer_data)|
io.peer_session_info(peer_id).map(|session_info|
PeerInfoDigest {
id: session_info.id.map(|id| id.hex()),
@ -453,7 +453,7 @@ impl ChainSync {
self.init_downloaders(io.chain());
self.reset_and_continue(io);
}
/// Restart sync after bad block has been detected. May end up re-downloading up to QUEUE_SIZE blocks
fn init_downloaders(&mut self, chain: &BlockChainClient) {
// Do not assume that the block queue/chain still has our last_imported_block
@ -1017,7 +1017,7 @@ impl ChainSync {
return;
}
let (peer_latest, peer_difficulty, peer_snapshot_number, peer_snapshot_hash) = {
if let Some(ref peer) = self.peers.get_mut(&peer_id) {
if let Some(peer) = self.peers.get_mut(&peer_id) {
if peer.asking != PeerAsking::Nothing || !peer.can_sync() {
return;
}
@ -1142,6 +1142,7 @@ impl ChainSync {
}
/// Checks if there are blocks fully downloaded that can be imported into the blockchain and does the import.
#[cfg_attr(feature="dev", allow(block_in_if_condition_stmt))]
fn collect_blocks(&mut self, io: &mut SyncIo, block_set: BlockSet) {
match block_set {
BlockSet::NewBlocks => {
@ -1150,9 +1151,9 @@ impl ChainSync {
}
},
BlockSet::OldBlocks => {
if self.old_blocks.as_mut().map_or(false, |downloader| { downloader.collect_blocks(io, false) == Err(DownloaderImportError::Invalid) }) {
self.restart(io);
} else if self.old_blocks.as_ref().map_or(false, |downloader| { downloader.is_complete() }) {
if self.old_blocks.as_mut().map_or(false, |downloader| { downloader.collect_blocks(io, false) == Err(DownloaderImportError::Invalid) }) {
self.restart(io);
} else if self.old_blocks.as_ref().map_or(false, |downloader| { downloader.is_complete() }) {
trace!(target: "sync", "Background block download is complete");
self.old_blocks = None;
}
@ -1242,7 +1243,7 @@ impl ChainSync {
return true;
}
}
return false;
false
}
/// Generic request sender
@ -1370,7 +1371,7 @@ impl ChainSync {
while number <= last && count < max_count {
if let Some(hdr) = overlay.get(&number) {
trace!(target: "sync", "{}: Returning cached fork header", peer_id);
data.extend(hdr);
data.extend_from_slice(hdr);
count += 1;
} else if let Some(mut hdr) = io.chain().block_header(BlockID::Number(number)) {
data.append(&mut hdr);
@ -1427,16 +1428,18 @@ impl ChainSync {
}
count = min(count, MAX_NODE_DATA_TO_SEND);
let mut added = 0usize;
let mut data = Bytes::new();
let mut data = Vec::new();
for i in 0..count {
if let Some(mut hdr) = io.chain().state_data(&try!(r.val_at::<H256>(i))) {
data.append(&mut hdr);
if let Some(hdr) = io.chain().state_data(&try!(r.val_at::<H256>(i))) {
data.push(hdr);
added += 1;
}
}
trace!(target: "sync", "{} -> GetNodeData: return {} entries", peer_id, added);
let mut rlp = RlpStream::new_list(added);
rlp.append_raw(&data, added);
for d in data.into_iter() {
rlp.append(&d);
}
Ok(Some((NODE_DATA_PACKET, rlp)))
}
@ -1707,7 +1710,7 @@ impl ChainSync {
self.send_packet(io, *peer_id, NEW_BLOCK_PACKET, rlp);
}
}
if let Some(ref mut peer) = self.peers.get_mut(&peer_id) {
if let Some(ref mut peer) = self.peers.get_mut(peer_id) {
peer.latest_hash = chain_info.best_block_hash.clone();
}
sent += 1;
@ -1725,7 +1728,7 @@ impl ChainSync {
sent += match ChainSync::create_new_hashes_rlp(io.chain(), &last_parent, &chain_info.best_block_hash) {
Some(rlp) => {
{
if let Some(ref mut peer) = self.peers.get_mut(&peer_id) {
if let Some(ref mut peer) = self.peers.get_mut(peer_id) {
peer.latest_hash = chain_info.best_block_hash.clone();
}
}
@ -1793,7 +1796,7 @@ impl ChainSync {
// Send RLPs
let sent = lucky_peers.len();
if sent > 0 {
for (peer_id, rlp) in lucky_peers.into_iter() {
for (peer_id, rlp) in lucky_peers {
self.send_packet(io, peer_id, TRANSACTIONS_PACKET, rlp);
}
@ -2025,7 +2028,9 @@ mod tests {
assert!(rlp_result.is_some());
// the length of one rlp-encoded hashe
assert_eq!(34, rlp_result.unwrap().1.out().len());
let rlp = rlp_result.unwrap().1.out();
let rlp = Rlp::new(&rlp);
assert_eq!(1, rlp.item_count());
io.sender = Some(2usize);

7
sync/src/tests/snapshot.rs
View File

@ -23,6 +23,7 @@ use super::helpers::*;
pub struct TestSnapshotService {
manifest: Option<ManifestData>,
chunks: HashMap<H256, Bytes>,
canon_hashes: Mutex<HashMap<u64, H256>>,
restoration_manifest: Mutex<Option<ManifestData>>,
state_restoration_chunks: Mutex<HashMap<H256, Bytes>>,
@ -34,6 +35,7 @@ impl TestSnapshotService {
TestSnapshotService {
manifest: None,
chunks: HashMap::new(),
canon_hashes: Mutex::new(HashMap::new()),
restoration_manifest: Mutex::new(None),
state_restoration_chunks: Mutex::new(HashMap::new()),
block_restoration_chunks: Mutex::new(HashMap::new()),
@ -57,6 +59,7 @@ impl TestSnapshotService {
TestSnapshotService {
manifest: Some(manifest),
chunks: chunks,
canon_hashes: Mutex::new(HashMap::new()),
restoration_manifest: Mutex::new(None),
state_restoration_chunks: Mutex::new(HashMap::new()),
block_restoration_chunks: Mutex::new(HashMap::new()),
@ -110,6 +113,10 @@ impl SnapshotService for TestSnapshotService {
self.block_restoration_chunks.lock().insert(hash, chunk);
}
}
fn provide_canon_hashes(&self, hashes: &[(u64, H256)]) {
self.canon_hashes.lock().extend(hashes.iter().cloned());
}
}
#[test]

3
util/Cargo.toml
View File

@ -23,7 +23,7 @@ rlp = { path = "rlp" }
heapsize = { version = "0.3", features = ["unstable"] }
itertools = "0.4"
sha3 = { path = "sha3" }
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
ethcore-devtools = { path = "../devtools" }
libc = "0.2.7"
vergen = "0.1"
@ -36,6 +36,7 @@ ansi_term = "0.7"
tiny-keccak= "1.0"
ethcore-bloom-journal = { path = "bloom" }
regex = "0.1"
lru-cache = "0.1.0"
[features]
default = []

2
util/network/Cargo.toml
View File

@ -14,7 +14,7 @@ time = "0.1.34"
tiny-keccak = "1.0"
rust-crypto = "0.2.34"
slab = "0.2"
clippy = { version = "0.0.90", optional = true}
clippy = { version = "0.0.96", optional = true}
igd = "0.5.0"
libc = "0.2.7"
parking_lot = "0.3"

3
util/network/src/session.rs
View File

@ -395,7 +395,7 @@ impl Session {
PACKET_PEERS => Ok(SessionData::None),
PACKET_USER ... PACKET_LAST => {
let mut i = 0usize;
while packet_id > self.info.capabilities[i].id_offset + self.info.capabilities[i].packet_count {
while packet_id >= self.info.capabilities[i].id_offset + self.info.capabilities[i].packet_count {
i += 1;
if i == self.info.capabilities.len() {
debug!(target: "network", "Unknown packet: {:?}", packet_id);
@ -406,6 +406,7 @@ impl Session {
// map to protocol
let protocol = self.info.capabilities[i].protocol;
let pid = packet_id - self.info.capabilities[i].id_offset;
trace!(target: "network", "Packet {} mapped to {:?}:{}, i={}, capabilities={:?}", packet_id, protocol, pid, i, self.info.capabilities);
Ok(SessionData::Packet { data: packet.data, protocol: protocol, packet_id: pid } )
},
_ => {

79
util/src/cache.rs Normal file
View File

@ -0,0 +1,79 @@
// 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/>.
//! Lru-cache related utilities as quick-and-dirty wrappers around the lru-cache
//! crate.
// TODO: push changes upstream in a clean way.
use heapsize::HeapSizeOf;
use lru_cache::LruCache;
use std::hash::Hash;
const INITIAL_CAPACITY: usize = 4;
/// An LRU-cache which operates on memory used.
pub struct MemoryLruCache<K: Eq + Hash, V: HeapSizeOf> {
inner: LruCache<K, V>,
cur_size: usize,
max_size: usize,
}
impl<K: Eq + Hash, V: HeapSizeOf> MemoryLruCache<K, V> {
/// Create a new cache with a maximum size in bytes.
pub fn new(max_size: usize) -> Self {
MemoryLruCache {
inner: LruCache::new(INITIAL_CAPACITY),
max_size: max_size,
cur_size: 0,
}
}
/// Insert an item.
pub fn insert(&mut self, key: K, val: V) {
let cap = self.inner.capacity();
// grow the cache as necessary; it operates on amount of items
// but we're working based on memory usage.
if self.inner.len() == cap && self.cur_size < self.max_size {
self.inner.set_capacity(cap * 2);
}
// account for any element displaced from the cache.
if let Some(lru) = self.inner.insert(key, val) {
self.cur_size -= lru.heap_size_of_children();
}
// remove elements until we are below the memory target.
while self.cur_size > self.max_size {
match self.inner.remove_lru() {
Some((_, v)) => self.cur_size -= v.heap_size_of_children(),
_ => break,
}
}
}
/// Get a reference to an item in the cache. It is a logic error for its
/// heap size to be altered while borrowed.
pub fn get_mut(&mut self, key: &K) -> Option<&mut V> {
self.inner.get_mut(key)
}
/// Currently-used size of values in bytes.
pub fn current_size(&self) -> usize {
self.cur_size
}
}

10
util/src/journaldb/archivedb.rs
View File

@ -78,7 +78,7 @@ impl HashDB for ArchiveDB {
ret.insert(h, 1);
}
for (key, refs) in self.overlay.keys().into_iter() {
for (key, refs) in self.overlay.keys() {
let refs = *ret.get(&key).unwrap_or(&0) + refs;
ret.insert(key, refs);
}
@ -152,7 +152,7 @@ impl JournalDB for ArchiveDB {
let mut inserts = 0usize;
let mut deletes = 0usize;
for i in self.overlay.drain().into_iter() {
for i in self.overlay.drain() {
let (key, (value, rc)) = i;
if rc > 0 {
batch.put(self.column, &key, &value);
@ -164,7 +164,7 @@ impl JournalDB for ArchiveDB {
}
}
for (mut key, value) in self.overlay.drain_aux().into_iter() {
for (mut key, value) in self.overlay.drain_aux() {
key.push(AUX_FLAG);
batch.put(self.column, &key, &value);
}
@ -185,7 +185,7 @@ impl JournalDB for ArchiveDB {
let mut inserts = 0usize;
let mut deletes = 0usize;
for i in self.overlay.drain().into_iter() {
for i in self.overlay.drain() {
let (key, (value, rc)) = i;
if rc > 0 {
if try!(self.backing.get(self.column, &key)).is_some() {
@ -204,7 +204,7 @@ impl JournalDB for ArchiveDB {
}
}
for (mut key, value) in self.overlay.drain_aux().into_iter() {
for (mut key, value) in self.overlay.drain_aux() {
key.push(AUX_FLAG);
batch.put(self.column, &key, &value);
}

10
util/src/journaldb/earlymergedb.rs
View File

@ -63,9 +63,11 @@ enum RemoveFrom {
/// the removals actually take effect.
///
/// journal format:
/// ```
/// [era, 0] => [ id, [insert_0, ...], [remove_0, ...] ]
/// [era, 1] => [ id, [insert_0, ...], [remove_0, ...] ]
/// [era, n] => [ ... ]
/// ```
///
/// When we make a new commit, we make a journal of all blocks in the recent history and record
/// all keys that were inserted and deleted. The journal is ordered by era; multiple commits can
@ -80,6 +82,7 @@ enum RemoveFrom {
/// which includes an original key, if any.
///
/// The semantics of the `counter` are:
/// ```
/// insert key k:
/// counter already contains k: count += 1
/// counter doesn't contain k:
@ -91,9 +94,11 @@ enum RemoveFrom {
/// count == 1: remove counter
/// count == 0: remove key from backing db
/// counter doesn't contain k: remove key from backing db
/// ```
///
/// Practically, this means that for each commit block turning from recent to ancient we do the
/// following:
/// ```
/// is_canonical:
/// inserts: Ignored (left alone in the backing database).
/// deletes: Enacted; however, recent history queue is checked for ongoing references. This is
@ -102,8 +107,9 @@ enum RemoveFrom {
/// inserts: Reverted; however, recent history queue is checked for ongoing references. This is
/// reduced as a preference to deletion from the backing database.
/// deletes: Ignored (they were never inserted).
/// ```
///
/// TODO: store_reclaim_period
/// TODO: `store_reclaim_period`
pub struct EarlyMergeDB {
overlay: MemoryDB,
backing: Arc<Database>,
@ -310,7 +316,7 @@ impl HashDB for EarlyMergeDB {
ret.insert(h, 1);
}
for (key, refs) in self.overlay.keys().into_iter() {
for (key, refs) in self.overlay.keys() {
let refs = *ret.get(&key).unwrap_or(&0) + refs;
ret.insert(key, refs);
}

2
util/src/journaldb/overlayrecentdb.rs
View File

@ -379,7 +379,7 @@ impl HashDB for OverlayRecentDB {
ret.insert(h, 1);
}
for (key, refs) in self.transaction_overlay.keys().into_iter() {
for (key, refs) in self.transaction_overlay.keys() {
let refs = *ret.get(&key).unwrap_or(&0) + refs;
ret.insert(key, refs);
}

4
util/src/journaldb/refcounteddb.rs
View File

@ -36,12 +36,14 @@ use std::env;
/// the removals actually take effect.
///
/// journal format:
/// ```
/// [era, 0] => [ id, [insert_0, ...], [remove_0, ...] ]
/// [era, 1] => [ id, [insert_0, ...], [remove_0, ...] ]
/// [era, n] => [ ... ]
/// ```
///
/// when we make a new commit, we journal the inserts and removes.
/// for each end_era that we journaled that we are no passing by,
/// for each `end_era` that we journaled that we are no passing by,
/// we remove all of its removes assuming it is canonical and all
/// of its inserts otherwise.
// TODO: store last_era, reclaim_period.

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