Apache Tuweni v2.3.1

• #447: Fixes a corner case of bytes comparisons if both objects are only representing zero bytes, but they have different sizes.
• #445: slice method on ConstantBytes32Value ignores second parameter

Apache Tuweni v2.3.0

The following changes were made since 2.2.0:

• Improvements to EVM lib, and a EVM DSL
• Performance improvements to Bytes
• Fixing sync logic of ethereum client
• New genesis file library, allowing to build your own genesis file with a DSL
• Small improvements to transaction handling, encrypting/decrypting with secp256k1 keys.

Apache Tuweni 2.2.0 (incubating)

What's Changed

• validate enodes by @atoulme in #366
• Simplify index page of crawler by @atoulme in #368
• Move stats to a separate job by @atoulme in #367
• Make synchronizers configurable by @atoulme in #369
• Log at DEBUG level when no nodes are resolved by @fab-10 in #371
• Add genesis lib by @atoulme in #372
• Update antlr4 version (Issue 373) by @pinges in #374

Apache Tuweni 2.1.0 (incubating)

New features:

• Add OpenTelemetry metrics reporting service
• Add synchronizer to eth client
• New application: Ethereum node crawler
• Add support for more EVM opcodes: extcodehash, extcodecopy, support Istanbul opcodes
• New application: JSON-RPC proxy
• New application: bootnode
• Support Java 17
• Better gradle wrapper for Windows

Fixes:

• Upgrade Vert.x to 4.1.2
• DNS discovery resilience, allow retries and using multiple servers. (Jiri Peinlich)
• Move to new license checks build
• Remove logback runtime dependency
• Provide system property to disable use of libsodium in hashing.
• Upgrade Kotlin to 1.5.31

Apache Tuweni 2.0.0 (incubating)

Features:

• Users can select to keep select connections to other peers alive, reconnecting on disconnection (RLPx)
• New faucet application, with a simple wallet.
• JSON-RPC client and server (server is just started)
• Add syncing capabilities for mainnet
• Cache hashcode on Bytes objects.
• Use one binary bistro, and one Docker image for all of Tuweni.
• Implement the EVM as Kotlin code, instead of importing EVMC
• Add ethstats server
• Add network crawler
• Add proxy subprotocol
• Add support for eth/66 (RLPx)

Fixes:

• DNS daemon no longer throws errors when it cannot communicate over TCP
• NOTICE for binary distro
• #168: Fix Bytes32.wrap with offset
• Remove biased language (allowlist, main branch)

Apache Tuweni 1.3.0 (incubating)

• Update to support Sodium 1.0.18 (#164)
• Base58 encoding support (#150)
• eth65 support (#152)
• Add a helper to transform a SECP256K1 public key into an Ethereum address (#154)
• Add a discv5 scraper (#157)
• Upgrade Bouncy Castle (#160)
• Upgrade Error Prone (#165)
• Add Windows CI test build (#167)
• Add binary snapshots (#161)
• Misc fixes and clean ups to docs

Apache Tuweni 1.2.0 (incubating)

New:

• Ethash hashing support
• EVMC support
• Simplify distribution down to one binary and source artifacts
• Added doc build

Changes:

• Refactor discv5, testing it with an eth2 client
• Simplified and streamlined LES to match ETH devp2p subprotocols

Bug fixes:

• Fixes #141 - Generated Maven pom.xml have incorrect information
• Fix SecureScuttlebutt setup.

Misc:

• Added codecov and tests adding coverage

Apache Tuweni 1.1.0 (incubating)

New:

• Implement DNS discovery reader, reading from goerli and mainnet
• Implement #71 - short hash string
• Implement #72 - Upgrade codec dependency by @ajsutton
• #74 and #75 enhance UInt256 performance by @shemnon

Changes:

• Move to slf4j from logl
• Simplify address and hash classes
• Expose the ability to destroy public keys directly

Bug fixes:

• Fix for issue #50 - FileBackedFingerprintRepository throws NPE if fingerPrintFile has no parent Dir
• Fix for issue #78 - Dist tar.gz and zip contain duplicate items
• Fix for issue #82 - Fix Windows tests by @shemnon

Misc:

• Adopt github actions to run CI
• Upgrade to Gradle 6.3
• Fix for issue #63 docker to build

Apache Tuweni 1.0.0 (incubating)

• Moved to JDK11 support by default. 1.0.0 drops support for JDK8.
• Added ethnetstats library.
• Added key-value store functionalities: proxy store, stores are now generic, not just bytes, and have the ability to iterate over keys or clear their contents.
• Added support for JPA-backed key value stores
• Added eth2 reference tests repository. This repository is checked out as a submodule, and will be used to test SSZ going forward.
• Fix TUWENI-30: expose key for GenericHash
• Allow CN as option when generating the self-signed certs (used to be example.com)
• Move Jenkins build to Jenkinsfile inside the repo.

Apache Tuweni 0.10.0 (incubating)

Vote thread:
https://lists.apache.org/thread.html/eabb0743929d7cb306acaec95f8c958f528d5f3050c04b2a5a71ab59%40%3Cdev.tuweni.apache.org%3E

Vote result:
https://lists.apache.org/thread.html/d3a274a83d8a1c72b9e6e9e337f8e5ada044389ab4bf1d807440b17c%40%3Cdev.tuweni.apache.org%3E

New in this release:

• Added discv5 (contributed by @YouJustDontKnow and @annashunko )
• Bytes fixes and enhancements (thanks to @rojotek )
• Fixes and minor enhancements to UInt256