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

blockchain ethereum besu java p2p

Danno Ferrin 9034d31a05 Don't cache protocol spec in block creator (#4982 ) * Don't cache protocol spec in block creator Don't cache the protocol spec in the block creator. With the new shanghaiTimestamp the correct spec may be a function of the timestamp not just the block number. So every time we are asked to build a block re-query the spec. Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>		2 years ago
.circleci	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
.github	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
acceptance-tests	New excess_data_gas block header field (#4958 )	2 years ago
benchmark	spike: add benchmark (#2716 )	3 years ago
besu	update some tests from junit 4 to 5 (#4973 )	2 years ago
buildSrc/src/main/groovy	Adding a spdx license check gradle task (#30 )	5 years ago
config	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
consensus	Don't cache protocol spec in block creator (#4982 )	2 years ago
container-tests	tessera 22.1.7 (#4316 )	2 years ago
crypto	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
datatypes	Datahash opcode (#4933 )	2 years ago
docker	Speedup modexp (#4780 )	2 years ago
docs	Add tracing support for internals and JSON-RPC (#1557 )	4 years ago
enclave	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
errorprone-checks	Do not apply final arguments ErrorProne to generated code (#4866 )	2 years ago
ethereum	Don't cache protocol spec in block creator (#4982 )	2 years ago
evm	Add implementation for eth_createAccessList RPC method (#4942 )	2 years ago
gradle	add bandersnatch point (#4647 )	2 years ago
metrics	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
nat	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
pki	Fix javadocs to allow build to pass in JDK 17 (#4834 )	2 years ago
plugin-api	New excess_data_gas block header field (#4958 )	2 years ago
plugins	Fix transaction pool issue (#4964 )	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	Fix transaction pool issue (#4964 )	2 years ago
testutil	Add implementation for eth_createAccessList RPC method (#4942 )	2 years ago
util	Fix javadocs to allow build to pass in JDK 17 (#4834 )	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	Add implementation for eth_createAccessList RPC method (#4942 )	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	Add Gabriel Fukushima as a maintainer (#4750 )	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 Security Policy contact info (#4447 )	2 years ago
SUPPORT.md	RocketChat -> Discord (#3429 )	3 years ago
build.gradle	Exclude Dagger generated sources from ErrorProne (#4963 )	2 years ago
gradle.properties	Fix javadocs to allow build to pass in JDK 17 (#4834 )	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	add bandersnatch point (#4647 )	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.