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

blockchain ethereum besu java p2p

Justin Florentine 63331cd55d Block prop on first final (#4265 ) * start filtering peers after 1 finalized instead of 2 * stops counting finalized, and starts filtering on first finalized * DefaultSynchronizer now listens to Forkhoice messages so it can stop block propagation at finalization, as opposed to TTD (previous behavior) Signed-off-by: Justin Florentine <justin+github@florentine.us>		2 years ago
.circleci	move some easy build jobs (DCO, Spotless) over to github (#4161 )	2 years ago
.github	separate dco from spotless, make dco only run for pull requests. Run on workflow dispatch on demand (#4165 )	2 years ago
acceptance-tests	lower bound peer limit (#4200 )	2 years ago
benchmark	spike: add benchmark (#2716 )	3 years ago
besu	Block prop on first final (#4265 )	2 years ago
buildSrc/src/main/groovy	Adding a spdx license check gradle task (#30 )	5 years ago
config	add sepolia mergeNetSplit block (#4158 )	2 years ago
consensus	remove MergeUnfinalizedRule since consensus layer should be allowed to execute a reorg around an already finalized block. (#4240 )	2 years ago
container-tests	Upgrade Web3J (#3752 )	2 years ago
crypto	Dependency Version Updates for 22.7.0-RC1 (#4004 )	2 years ago
datatypes	Ref tests 10.4 (#3835 )	3 years ago
docker	alternative malloc implementation - jemalloc (#4126 )	2 years ago
docs	Add tracing support for internals and JSON-RPC (#1557 )	4 years ago
enclave	Enclave public key length constraint removed for private transactions (#4086 )	2 years ago
errorprone-checks	Dependency Version Updates for 22.7.0-RC1 (#4004 )	2 years ago
ethereum	Block prop on first final (#4265 )	2 years ago
evm	fix for bonsai state root mismatch (#4041 )	2 years ago
gradle	Upgrade Web3J (#3752 )	2 years ago
metrics	Revert "Upgrade OpenTelemetry (#3675 )" (#4031 )	2 years ago
nat	Print full exception when NatService fails to configure automaticially (#4023 )	2 years ago
pki	Dependency Version Updates for 22.7.0-RC1 (#4004 )	2 years ago
plugin-api	Return transaction type for legacy transactions (#4027 )	2 years ago
plugins	Simplify Trie Dependencies (#4259 )	2 years ago
privacy-contracts	Remove orion gradle dependency (#3275 )	3 years ago
scripts	adding in circle config (#143 )	5 years ago
services	Simplify Trie Dependencies (#4259 )	2 years ago
testutil	Enclave public key length constraint removed for private transactions (#4086 )	2 years ago
util	Remove Sonar Integration (#4135 )	2 years 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	PermissioningService Besu Plugin (#2218 )	4 years ago
.gitmodules	Migrate referenceTests to Junit5 (#3850 )	3 years ago
.lgtm.yml	lgtm yml (#3709 )	3 years ago
CHANGELOG.md	getProof encoding fix for 4249 (#4261 )	2 years 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	one more discord link and a typo (#3457 )	3 years ago
DCO.md	Change chat pointer (#3464 )	3 years ago
ISSUE_TEMPLATE.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
KNOWN_ISSUES.md	Fix ETH65 causes crashes issues (#1601 )	4 years ago
LICENSE	Revert "Updated Copyright info in License file (#102 )" (#104 )	6 years ago
MAINTAINERS.md	Move Taccat to Emeritus (#4033 )	2 years ago
NOTICE.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
PULL_REQUEST_TEMPLATE.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
README.md	RocketChat -> Discord (#3429 )	3 years ago
SECURITY.md	Update Code of Conduct and Security (#446 )	5 years ago
SUPPORT.md	RocketChat -> Discord (#3429 )	3 years ago
build.gradle	upgrade spotless to 6.8.0 (#4195 )	2 years ago
gradle.properties	Increase Gradle max heap size (#4207 )	2 years ago
gradlew	Gradle 7.2 upgrade / Java 17 Build Support (#2761 )	3 years ago
gradlew.bat	Upgrade to gradle 6.8.3. (#1950 )	4 years ago
settings.gradle	Dependency Version Updates for 22.7.0-RC1 (#4004 )	2 years 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 Hyperledger 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.