An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

blockchain ethereum besu java p2p

Matilda-Clerke b7c0c95684 Merge branch 'main' into 7311-add-peertask-foundation-code		2 months ago
.github	Update release workflow (#7680 )	2 months ago
acceptance-tests	Force besu to stop on plugin initialization errors (#7662 )	2 months ago
benchmark	spike: add benchmark (#2716 )	3 years ago
besu	Fix operator generator command excluding alloc field when generating config (#7684 )	2 months ago
config	Fix operator generator command excluding alloc field when generating config (#7684 )	2 months ago
consensus	Implementing support for emptyBlockPeriodSeconds in QBFT (Issue #3810 ) (#6965 )	2 months ago
crypto	7702 validation checks v2 (#7653 )	2 months ago
datatypes	7702 for devenet-3 (#7444 )	3 months ago
docker	Wait for Besu to be up before running Goss Docker test 02 (#7655 )	2 months ago
docs	fix opentelemetry (#7649 )	2 months ago
enclave	remove integration tests related to privacy (#7645 )	2 months ago
ethereum	Merge branch 'main' into 7311-add-peertask-foundation-code	2 months ago
evm	Fix tx validation if sender has delegated it's code via 7702 transaction (#7593 )	3 months ago
gradle	Update protobuf to 32.25.5 to resolve CVE-2024-7254 (#7664 )	2 months ago
metrics	shift creation of plugin context to BesuCommand for now (#7625 )	2 months ago
nat	[CHANGELOG] upcoming breaking change for k8s nat (#7534 )	2 months ago
pki	Reintroduce engine get client version v1 with commit in manifest (#7548 )	3 months ago
plugin-api	Interrupt candidate tx execution on block creation timeout (#7673 )	2 months ago
plugins	Fix incorrect key filtering in `LayeredKeyValueStorage` stream (#7535 )	3 months ago
privacy-contracts	build - Apply spotless license header checks to shell scripts (#7048 )	7 months ago
scripts	build - Apply spotless license header checks to shell scripts (#7048 )	7 months ago
services	Fix incorrect key filtering in `LayeredKeyValueStorage` stream (#7535 )	3 months ago
testfuzz	Performance improvements to EOF layout fuzzing (#7545 )	3 months ago
testutil	Enable logging during unit tests (#7672 )	2 months ago
util	Reintroduce engine get client version v1 with commit in manifest (#7548 )	3 months ago
.dockerignore	remove the doc content and update contribution docs (#1822 )	5 years ago
.gitattributes	p2p tls support (command line options and acceptance tests) (#2536 )	3 years ago
.gitignore	[#5561 ]migrate tests to junit5 (#6122 )	1 year ago
.gitmodules	Remove qbft reference tests (#4893 )	2 years ago
.lgtm.yml	lgtm yml (#3709 )	3 years ago
CHANGELOG.md	Interrupt candidate tx execution on block creation timeout (#7673 )	2 months ago
CODEOWNERS.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
CODE_OF_CONDUCT.md	Add CoC link (#1864 )	4 years ago
CONTRIBUTING.md	fix wiki (#7480 )	3 months ago
DCO.md	Change chat pointer (#3464 )	3 years ago
KNOWN_ISSUES.md	docs: fix typo (#6029 )	1 year ago
LICENSE	Revert "Updated Copyright info in License file (#102 )" (#104 )	6 years ago
MAINTAINERS.md	rename Hyperledger Besu to Besu (#7639 )	2 months ago
NOTICE	feat: Node discovery via DNS (#7129 )	6 months ago
README.md	removed hyperledger from discord refs (#7618 )	2 months ago
SECURITY.md	Update Security Policy contact info (#4447 )	2 years ago
SUPPORT.md	rename Hyperledger Besu to Besu (#7639 )	2 months ago
build.gradle	[#4292 ] Fix mounted data path directory permissions for besu user (#7575 )	2 months ago
gradle.properties	Add build version option to prefix git hash with custom version property (#7222 )	5 months ago
gradlew	build - Add missing gradle wrapper scripts (#7060 )	7 months ago
gradlew.bat	build - Add missing gradle wrapper scripts (#7060 )	7 months ago
settings.gradle	EOF Differential Layout Fuzzer (#7488 )	3 months ago
wslsh.bat	Support running executable Gradle tasks on Windows with WSL (#6803 )	8 months ago

README.md

Besu Ethereum Client

Download

Besu is an Apache 2.0 licensed, MainNet compatible, Ethereum client written in Java.

Useful Links

Issues

Besu issues are tracked in the github issues tab. See our guidelines for more details on searching and creating issues.

If you have any questions, queries or comments, Besu channel on Discord is the place to find us.

Besu Users

To install the Besu binary, follow these instructions.

Besu Developers

Contributing Guidelines
Coding Conventions
Command Line Interface (CLI) Style Guide
Besu User Documentation for running and using Besu

Development

Instructions for how to get started with developing on the Besu codebase. Please also read the wiki for more details on how to submit a pull request (PR).

Release Notes

Special thanks

YourKit for providing us with a free profiler open source license.

YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of YourKit Java Profiler, YourKit .NET Profiler, and YourKit YouMonitor.