This release is lighter on new features as the team has been focusing on major architectural overhauls. Nonetheless, it brings important simulator improvements—including automatic recovery from restarts in long-running test environments—along with various bug fixes, dependency upgrades, and foundational work that prepares the project for the substantial changes ahead.
What's Changed
🚀 Enhancements
🐛 Bug Fixes
- fix: Various Bugs found on
0.6.0-rc1deployment. by @AlfredoG87 in #817 - fix: restart recovery race condition by @AlfredoG87 in #875
🔨 Tests
- chore: improvements for test repeatability by @AlexKehayov in #766
- chore: Resolve and Enable E2E tests by @georgi-l95 in #855
- fix: made testFullWithSubscribersAddedDynamically deterministic by @AlexKehayov in #867
📝 Documentation
- chore: Add "facilities" wording to nano-service document. by @jsync-swirlds in #848
- docs: Block content proof design by @AlfredoG87 in #873
- chore: Add a document explaining block node types and tiers by @jsync-swirlds in #885
🔧 Improvements
- chore: rename java packages from
com.hederatoorg.hieroacross the repo by @georgi-l95 in #822 - chore: Initial Module Split for Block Node Server by @jsync-swirlds in #824
- feat: Centralize Record Configuration Logging for Simulator by @ata-nas in #827
- chore: Adjust workflows to reduce "stuck" jobs via reduced priority and time limits. by @jsync-swirlds in #905
⬆️ Dependency Upgrades
- build(deps): bump org.testcontainers:junit-jupiter from 1.20.5 to 1.20.6 in /hiero-dependency-versions by @dependabot in #810
- build(deps): bump io.grpc:protoc-gen-grpc-java from 1.70.0 to 1.71.0 in /hiero-dependency-versions by @dependabot in #809
- build(deps): bump protobufVersion from 4.29.3 to 4.30.0 in /hiero-dependency-versions by @dependabot in #808
- build(deps): bump docker/login-action from 3.3.0 to 3.4.0 by @dependabot in #854
- build(deps): bump org.testcontainers:testcontainers from 1.20.5 to 1.20.6 in /hiero-dependency-versions by @dependabot in #807
- build(deps): bump actions/upload-artifact from 4.6.1 to 4.6.2 by @dependabot in #882
- build(deps): bump actions/cache from 4.2.2 to 4.2.3 by @dependabot in #881
- build(deps): bump grpcIoVersion from 1.70.0 to 1.71.0 in /hiero-dependency-versions by @dependabot in #861
- build(deps): Upgrade hiero gradle plugin to 0.3.7 by @jsync-swirlds in #906
Full Changelog: v0.6.1...v0.7.0