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

blockchain ethereum besu java p2p

George Tebrean edfe189d51 Bug Fix eth_feeHistory - Issue-#4231 (#5397 ) * fix eth_feeHistory Signed-off-by: George Tebrean <george@web3labs.com> Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com> --------- Signed-off-by: George Tebrean <george@web3labs.com> Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com> Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com>		2 years ago
.circleci	Mainnet AT reduce parallelism and self-hosted runners (#5234 )	2 years ago
.github	Add database compatibility to the PR checklist (#5349 )	2 years ago
acceptance-tests	Use binary search to eth_estimateGas more accurately (#5142 )	2 years ago
benchmark	spike: add benchmark (#2716 )	3 years ago
besu	Unified protocol schedule tidy up (#5375 )	2 years ago
buildSrc/src/main/groovy	Adding a spdx license check gradle task (#30 )	5 years ago
config	Retire ECIP-1049 network (#5371 )	2 years ago
consensus	Ensure parisSpecificModifications are unapplied for all subsequent forks (#5406 )	2 years ago
crypto	Reduce EVM module dependencies (#5285 )	2 years ago
datatypes	Update most dependecies to latest version (#5269 )	2 years ago
docker	Update OpenJ9 Docker image (#5335 )	2 years ago
docs	Add tracing support for internals and JSON-RPC (#1557 )	4 years ago
enclave	[23.4] Remove GoQuorum privacy (#5303 )	2 years ago
errorprone-checks	Use Java 17 to build and run Besu (#4977 )	2 years ago
ethereum	Bug Fix eth_feeHistory - Issue-#4231 (#5397 )	2 years ago
evm	Reduce UInt256 in EVMOperations (#5331 )	2 years ago
gradle	Remove quorum-mainnet-launcher (#5355 )	2 years ago
metrics	Metrics via dagger (#5244 )	2 years ago
nat	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
pki	Use Java 17 to build and run Besu (#4977 )	2 years ago
plugin-api	Plugin API - Add Trace Service to the Plugin API (#5255 )	2 years ago
plugins	additional log to indicate that database can take a while to compact when opening an existing one. (#5359 )	2 years ago
privacy-contracts	Flexible Privacy Groups feature - Support to Tessera's EC encryptor (#4282 )	2 years ago
scripts	adding in circle config (#143 )	5 years ago
services	Rocksdb plugin to support OptimisticTransactionDb and TransactionDb (#5328 )	2 years ago
testutil	Update Reference Tests to 11.3 (#4996 )	2 years ago
util	Move connect decision into protocol layer (#4759 )	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	Remove qbft reference tests (#4893 )	2 years ago
.lgtm.yml	lgtm yml (#3709 )	3 years ago
CHANGELOG.md	Bug Fix eth_feeHistory - Issue-#4231 (#5397 )	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
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	Add wcgcyx as maintainer (#4956 )	2 years ago
NOTICE.md	roll back on ALL-CAPS.md files for TSC proposal (#376 )	5 years ago
README.md	remove lgtm shut down (#5014 )	2 years ago
SECURITY.md	Update Security Policy contact info (#4447 )	2 years ago
SUPPORT.md	RocketChat -> Discord (#3429 )	3 years ago
build.gradle	Remove quorum-mainnet-launcher (#5355 )	2 years ago
gradle.properties	Release 23.4.1-SNAPSHOT (#5410 )	2 years ago
gradlew	Sonarcloud Analysis once a week. (#5137 )	2 years ago
gradlew.bat	Upgrade to gradle 6.8.3. (#1950 )	4 years ago
settings.gradle	[23.4] Remove IBFT1 consensus mechanism (#5302 )	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.