126208cc74
* version: bump stable to 2.1.7 * Adjust requests costs for light client (#9925) * PIP Table Cost relative to average peers instead of max peers * Add tracing in PIP new_cost_table * Update stat peer_count * Use number of leeching peers for Light serve costs * Fix test::light_params_load_share_depends_on_max_peers (wrong type) * Remove (now) useless test * Remove `load_share` from LightParams.Config Prevent div. by 0 * Add LEECHER_COUNT_FACTOR * PR Grumble: u64 to u32 for f64 casting * Prevent u32 overflow for avg_peer_count * Add tests for LightSync::Statistics * Fix empty steps (#9939) * Don't send empty step twice or empty step then block. * Perform basic validation of locally sealed blocks. * Don't include empty step twice. * prevent silent errors in daemon mode, closes #9367 (#9946) * Fix light client informant while syncing (#9932) * Add `is_idle` to LightSync to check importing status * Use SyncStateWrapper to make sure is_idle gets updates * Update is_major_import to use verified queue size as well * Add comment for `is_idle` * Add Debug to `SyncStateWrapper` * `fn get` -> `fn into_inner` * ci: rearrange pipeline by logic (#9970) * ci: rearrange pipeline by logic * ci: rename docs script * Add readiness check for docker container (#9804) * Update Dockerfile Since parity is built for "mission critical use", I thought other operators may see the need for this. Adding the `curl` and `jq` commands allows for an extremely simple health check to be usable in container orchestrators. For example. Here is a health check for a parity docker container running in Kubernetes. This can be setup as a readiness Probe that would prevent clustered nodes that aren't ready from serving traffic. ```bash #!/bin/bash ETH_SYNCING=$(curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' http://localhost:8545 -H 'Content-Type: application/json') RESULT=$(echo "$ETH_SYNCING | jq -r .result) if [ "$RESULT" == "false" ]; then echo "Parity is ready to start accepting traffic" exit 0 else echo "Parity is still syncing the blockchain" exit 1 fi ``` * add sync check script * Fix docker script (#9854) * Dockerfile: change source path of the newly added check_sync.sh (#9869) * Do not use the home directory as the working dir in docker (#9834) * Do not create a home directory. * Re-add -m flag * fix docker build (#9971) * bump smallvec to 0.6 in ethcore-light, ethstore and whisper (#9588) * bump smallvec to 0.6 in ethcore-light, ethstore and whisper * bump transaction-pool * Fix test. * patch cargo to use tokio-proto from git repo this makes sure we no longer depend on smallvec 0.2.1 which is affected by https://github.com/servo/rust-smallvec/issues/96 * use patched version of untrusted 0.5.1 * ci: allow audit to fail |
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|---|---|---|
| .cargo | ||
| .github | ||
| chainspec | ||
| devtools | ||
| docs | ||
| ethash | ||
| ethcore | ||
| ethkey | ||
| ethstore | ||
| evmbin | ||
| hash-fetch | ||
| hw | ||
| ipfs | ||
| json | ||
| local-store | ||
| logger | ||
| machine | ||
| miner | ||
| parity | ||
| parity-clib | ||
| parity-clib-examples/cpp | ||
| price-info | ||
| registrar | ||
| rpc | ||
| rpc_cli | ||
| rpc_client | ||
| scripts | ||
| secret_store | ||
| updater | ||
| util | ||
| whisper | ||
| .dockerignore | ||
| .editorconfig | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitmodules | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CHANGELOG.md | ||
| LICENSE | ||
| license_header | ||
| README.md | ||
| rustfmt.toml | ||
| SECURITY.md | ||
| test.sh | ||
The fastest and most advanced Ethereum client.
» Download the latest release «
Built for mission-critical use: Miners, service providers, and exchanges need fast synchronisation and maximum uptime. Parity Ethereum provides the core infrastructure essential for speedy and reliable services.
- Clean, modular codebase for easy customisation
- Advanced CLI-based client
- Minimal memory and storage footprint
- Synchronise in hours, not days with Warp Sync
- Modular for light integration into your service or product
Technical Overview
Parity Ethereum's goal is to be the fastest, lightest, and most secure Ethereum client. We are developing Parity Ethereum using the sophisticated and cutting-edge Rust programming language. Parity Ethereum is licensed under the GPLv3 and can be used for all your Ethereum needs.
By default, Parity Ethereum runs a JSON-RPC HTTP server on port :8545 and a Web-Sockets server on port :8546. This is fully configurable and supports a number of APIs.
If you run into problems while using Parity Ethereum, check out the wiki for documentation, feel free to file an issue in this repository, or hop on our Gitter or Riot chat room to ask a question. We are glad to help! For security-critical issues, please refer to the security policy outlined in SECURITY.md.
Parity Ethereum's current beta-release is 2.1. You can download it at the releases page or follow the instructions below to build from source. Please, mind the CHANGELOG.md for a list of all changes between different versions.
Build Dependencies
Parity Ethereum requires Rust version 1.29.x to build.
We recommend installing Rust through rustup. If you don't already have rustup, you can install it like this:
-
Linux:
$ curl https://sh.rustup.rs -sSf | shParity Ethereum also requires
gcc,g++,libudev-dev,pkg-config,file,make, andcmakepackages to be installed. -
OSX:
$ curl https://sh.rustup.rs -sSf | shclangis required. It comes with Xcode command line tools or can be installed with homebrew. -
Windows Make sure you have Visual Studio 2015 with C++ support installed. Next, download and run the
rustupinstaller from https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe, start "VS2015 x64 Native Tools Command Prompt", and use the following command to install and set up themsvctoolchain:$ rustup default stable-x86_64-pc-windows-msvc
Once you have rustup installed, then you need to install:
Make sure that these binaries are in your PATH. After that, you should be able to build Parity Ethereum from source.
Build from Source Code
# download Parity Ethereum code
$ git clone https://github.com/paritytech/parity-ethereum
$ cd parity-ethereum
# build in release mode
$ cargo build --release --features final
This produces an executable in the ./target/release subdirectory.
Note: if cargo fails to parse manifest try:
$ ~/.cargo/bin/cargo build --release
Note, when compiling a crate and you receive errors, it's in most cases your outdated version of Rust, or some of your crates have to be recompiled. Cleaning the repository will most likely solve the issue if you are on the latest stable version of Rust, try:
$ cargo clean
This always compiles the latest nightly builds. If you want to build stable or beta, do a
$ git checkout stable
or
$ git checkout beta
Simple One-Line Installer for Mac and Linux
bash <(curl https://get.parity.io -L)
The one-line installer always defaults to the latest beta release. To install a stable release, run:
bash <(curl https://get.parity.io -L) -r stable
Start Parity Ethereum
Manually
To start Parity Ethereum manually, just run
$ ./target/release/parity
so Parity Ethereum begins syncing the Ethereum blockchain.
Using systemd service file
To start Parity Ethereum as a regular user using systemd init:
- Copy
./scripts/parity.serviceto yoursystemduser directory (usually~/.config/systemd/user). - To configure Parity Ethereum, write a
/etc/parity/config.tomlconfig file, see Configuring Parity Ethereum for details.
Parity Ethereum toolchain
In addition to the Parity Ethereum client, there are additional tools in this repository available:
- evmbin - EVM implementation for Parity Ethereum.
- ethabi - Parity Ethereum function calls encoding.
- ethstore - Parity Ethereum key management.
- ethkey - Parity Ethereum keys generator.
- whisper - Implementation of Whisper-v2 PoC.
Join the chat!
Questions? Get in touch with us on Gitter:
Alternatively, join our community on Matrix:
Documentation
Official website: https://parity.io
Be sure to check out our wiki for more information.