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

blockchain ethereum besu java p2p

Diego López León ed1329cf84 Introduce SLF4J for logging (#3285 ) * Bump SLF4J version Signed-off-by: Diego López León <dieguitoll@gmail.com> * Replace log4j2 API with SLF4j API Signed-off-by: Diego López León <dieguitoll@gmail.com> * Replace usage of LogManager#getFormatterLogger This is for keeping compatibility with SLF4J. If neccesary, a specific formatter can be created for the RlpBlockImporter class Signed-off-by: Diego López León <dieguitoll@gmail.com> * Unset the default logging value for the retesteth This is because it's not possible to resolve the root logger level into a Log4J2 field Signed-off-by: Diego López León <dieguitoll@gmail.com> * Prevent creation of Logger context outside SLF4J org.hyperledger.besu.cli.BesuCommand#setAllLevels was taken from https://github.com/apache/logging-log4j2/blob/rel%2F2.17.1/log4j-core/src/main/java/org/apache/logging/log4j/core/config/Configurator.java#L309 Signed-off-by: Diego López León <dieguitoll@gmail.com> * Add FATAL level deprecation message Signed-off-by: Diego López León <dieguitoll@gmail.com> * [Sonar] Fix java:S2139 Exceptions should be either logged or rethrown but not both Signed-off-by: Diego López León <dieguitoll@gmail.com> * [Sonar] Fix java:S3457 Printf-style format strings should be used correctly Signed-off-by: Diego López León <dieguitoll@gmail.com> * Add changelog Signed-off-by: Diego López León <dieguitoll@gmail.com>		3 years ago
.circleci	revert to using bundled solc (#3284 )	3 years ago
.github	Update Repo for `main` branch (#2608 )	3 years ago
acceptance-tests	Introduce SLF4J for logging (#3285 )	3 years ago
benchmark	spike: add benchmark (#2716 )	3 years ago
besu	Introduce SLF4J for logging (#3285 )	3 years ago
buildSrc/src/main/groovy	Adding a spdx license check gradle task (#30 )	5 years ago
config	Introduce SLF4J for logging (#3285 )	3 years ago
consensus	Introduce SLF4J for logging (#3285 )	3 years ago
container-tests	Introduce SLF4J for logging (#3285 )	3 years ago
crypto	Introduce SLF4J for logging (#3285 )	3 years ago
datatypes	Evm speedup (#2796 )	3 years ago
docker	Change docker base images from debian to ubuntu (#3171 )	3 years ago
docs	Add tracing support for internals and JSON-RPC (#1557 )	4 years ago
enclave	Introduce SLF4J for logging (#3285 )	3 years ago
errorprone-checks	Introduce SLF4J for logging (#3285 )	3 years ago
ethereum	Introduce SLF4J for logging (#3285 )	3 years ago
evm	Introduce SLF4J for logging (#3285 )	3 years ago
gradle	Introduce SLF4J for logging (#3285 )	3 years ago
metrics	Introduce SLF4J for logging (#3285 )	3 years ago
nat	Introduce SLF4J for logging (#3285 )	3 years ago
pki	Introduce SLF4J for logging (#3285 )	3 years ago
plugin-api	Removing deprecated hash variable which was used to cache the transaction (#3110 )	3 years ago
plugins	Introduce SLF4J for logging (#3285 )	3 years ago
privacy-contracts	Remove orion gradle dependency (#3275 )	3 years ago
scripts	adding in circle config (#143 )	5 years ago
services	Introduce SLF4J for logging (#3285 )	3 years ago
testutil	Introduce SLF4J for logging (#3285 )	3 years ago
util	Introduce SLF4J for logging (#3285 )	3 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	qbft message RLP reference tests (#1860 )	4 years ago
CHANGELOG.md	Introduce SLF4J for logging (#3285 )	3 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	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	Fix ETH65 causes crashes issues (#1601 )	4 years ago
LICENSE	Revert "Updated Copyright info in License file (#102 )" (#104 )	6 years ago
MAINTAINERS.md	2 reporting quarters (#3233 )	3 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	master.svg -> main.svg (#2864 )	3 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	Introduce SLF4J for logging (#3285 )	3 years ago
gradle.properties	Prepare for version 22.1.0-RC2-SNAPSHOT (#3192 )	3 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	Use an improved version of the Gradle plugin used to check licenses (#3095 )	3 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, RocketChat 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.