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

blockchain ethereum besu java p2p

Danno Ferrin 3f64a14432 Fix memory expansion bounds checking (#1322 ) When a CALL series operation has an erroneous input offset (such as starting at a ETH address instead of a real offset) we threw an ArithmeticException. * Restore the old memory bounds checking on memory expansion * Treat these formerly uncaught exceptions as invalid transactions and report errors with a stack trace and custom halt reason. Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>		4 years ago
.circleci	capture core dumps from AT (#1319 )	4 years ago
.github	Updated PR template to add changelog checkbox (#1293 )	4 years ago
acceptance-tests	On chain group management api changes (#1288 )	4 years ago
besu	On chain group management api changes (#1288 )	4 years ago
buildSrc/src/main/groovy	Adding a spdx license check gradle task (#30 )	5 years ago
config	Update EIP-1559 implementation according to the latest changes (#1281 )	4 years ago
consensus	Update EIP-1559 implementation according to the latest changes (#1281 )	4 years ago
crypto	Errorprone version upgrade (#1096 )	5 years ago
docker	Multiple Docker Images with different JVMs (#1277 )	4 years ago
docs	Updated for 1.5 (#1082 )	5 years ago
enclave	Add strict check for privateFrom in private txs (#976 )	4 years ago
errorprone-checks	Fix experimental cli option must be hidden (#1316 )	4 years ago
ethereum	Fix memory expansion bounds checking (#1322 )	4 years ago
gradle	Upgrade picocli (#1318 )	4 years ago
metrics	[MINOR] Metrics: reinstated get/setWhitelist with Deprecated warning (#1142 )	5 years ago
nat	Add cluster ip for Kubernetes Nat Manager (#1156 )	4 years ago
plugin-api	[MINOR] fixed incorrect statements and updated link (#1304 )	4 years ago
plugins	Unsupport Misplaced Database Metadata (#1060 )	5 years ago
privacy-contracts	On chain group management api changes (#1288 )	4 years ago
scripts	adding in circle config (#143 )	5 years ago
services	Errorprone version upgrade (#1096 )	5 years ago
testutil	Add strict check for privateFrom in private txs (#976 )	4 years ago
util	Update GraalVM detection in Platform Detector (#1286 )	4 years ago
.dockerignore	remove the doc content and update contribution docs (#1822 )	5 years ago
.gitattributes	Database Migration acceptance testing - using pre-generated database archives (#430 )	5 years ago
.gitignore	EvmTool - A CLI for ad hoc performance and fuzz testing (#786 )	5 years ago
.gitmodules	Cleanup UnformattedDataWrapper (#275 )	5 years ago
CHANGELOG.md	On chain group management api changes (#1288 )	4 years ago
CODEOWNERS.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
CODE_OF_CONDUCT.md	Update Code of Conduct and Security (#446 )	5 years ago
CONTRIBUTING.md	updated the contribtion docs: (#448 )	5 years ago
DCO.md	Update formatting in DCO (#108 )	5 years ago
ISSUE_TEMPLATE.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
KNOWN_ISSUES.md	Remove an eth_getLogs issue from KNOWN_ISSUES.md (#1295 )	4 years ago
LICENSE	Revert "Updated Copyright info in License file (#102 )" (#104 )	6 years ago
MAINTAINERS.md	Add David Mechler to maintainers (#1267 )	4 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	Remove developer relations contact from README (#1124 )	5 years ago
SECURITY.md	Update Code of Conduct and Security (#446 )	5 years ago
SUPPORT.md	updated the contribtion docs: (#448 )	5 years ago
build.gradle	Multiple Docker Images with different JVMs (#1277 )	4 years ago
gradle.properties	Prepare for version 1.5.3-SNAPSHOT (#1302 )	4 years ago
gradlew	gradle 6.1.1 (#743 )	5 years ago
gradlew.bat	gradle 6.1.1 (#743 )	5 years ago
settings.gradle	Add ethstats support (#1239 )	4 years ago

README.md

Besu Ethereum Client

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, RocketChat is the place to find us.

Besu Users

Users wanting to install Besu should install the Besu binary by following 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.