poanetwork
/
hydrabadger
mirror of https://github.com/poanetwork/hydrabadger.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
1 Commit 2 Branches 0 Tags 464 KiB
Rust 99.1%
Shell 0.9%
Go to file
KORuL d91b8f4eed initial commit 2018-08-22 07:43:48 -07:00
.vscode initial commit 2018-08-22 07:43:48 -07:00
src initial commit 2018-08-22 07:43:48 -07:00
.gitignore initial commit 2018-08-22 07:43:48 -07:00
Cargo.toml initial commit 2018-08-22 07:43:48 -07:00
LICENSE initial commit 2018-08-22 07:43:48 -07:00
README.md initial commit 2018-08-22 07:43:48 -07:00
compile initial commit 2018-08-22 07:43:48 -07:00
compile_debug initial commit 2018-08-22 07:43:48 -07:00

README.md

Hydrabadger

An experimental peer-to-peer client using the Honey Badger Byzantine Fault Tolerant consensus algorithm.

Usage

Compile

  1. git clone -b android git@github.com:poanetwork/hydrabadger.git
  2. cd hydrabadger
  3. set needs environments export ANDROID_HOME=/Users/$USER/Library/Android/sdk export NDK_HOME=$ANDROID_HOME/ndk-bundle and etc
  4. make standalone NDK ${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch arm64 --install-dir NDK/arm64 ${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch arm --install-dir NDK/arm ${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch x86 --install-dir NDK/x86
  5. set environment to NDK compilers and linkers export PATH=$PATH:<project path>/NDK/arm64/bin/ export PATH=$PATH:<project path>/NDK/arm/bin/ export PATH=$PATH:<project path>/NDK/x86/bin/
  6. make cargo-config.toml [target.aarch64-linux-android] ar = "<project path>/NDK/arm64/bin/aarch64-linux-android-ar" linker = "<project path>/NDK/arm64/bin/aarch64-linux-android-clang"

[target.armv7-linux-androideabi] ar = "<project path>/NDK/arm/bin/arm-linux-androideabi-ar" linker = "<project path>/NDK/arm/bin/arm-linux-androideabi-clang"

[target.i686-linux-android] ar = "<project path>/NDK/x86/bin/i686-linux-android-ar" linker = "<project path>/NDK/x86/bin/i686-linux-android-clang"' 7. need copy this config file to our .cargo directory like this: cp cargo-config.toml ~/.cargo/config 8. ./compile

Current State

Network initialization node addition, transaction generation, consensus, and batch outputs are all generally working. Batch outputs for each epoch are printed to the log.

Overall the client is fragile and doesn't handle deviation from simple usage very well yet.

Unimplemented

  • Many edge cases and exceptions: disconnects, reconnects, etc.
    • Connecting to a network which is in the process of key generation causes the entire network to fail. For now, wait until the network starts outputting batches before connecting additional peer nodes.
  • Error handling is atrocious, most errors are simply printed to the log.
  • Usage as a library is still a work in progress as the API settles.
  • Much, much more...

License

License: LGPL v3.0

This project is licensed under the GNU Lesser General Public License v3.0. See the LICENSE file for details.