v0.155.0

[steven-sheehy]

HIP-1261 Simple fees is now enabled by default on our /api/v1/contracts/call endpoint. This behavior matches the behavior of the consensus node after the recent rollout of v0.73.0 to mainnet.

The /api/v1/contracts/results/{transactionIdOrHash}/opcodes REST API is now enabled by default in all environments. This endpoint re-executes an existing EVM transaction and returns a list of opcodes that were executed during the replay.

Block nodes support saw additional refinements in this release. A new hiero.mirror.importer.block.initialLedgerIdPublication property was added to the importer to allow custom ledger IDs. Block node communication now supports Zstandard compression if available, reducing the amount of data sent over the wire. The importer now also prioritizes block nodes by latency in addition to the existing priority groups and fail-over logic. This works by measuring node latency in the background and switching to lower latency block nodes if available. New TSS transaction types were added to the REST API for filtering transactions. Finally, the property that enables automatic cut-over from record streams to block streams was enabled by default.

Support for Ethereum Pectra via HIP-1340 and HIP-1341 was improved in this release. The importer can now persist the EOA code delegation information. Additionally, the contract REST APIs now work with account IDs since with the advent of EOA delegation accounts can behave in a similar way as contracts.

Enhancements

• Re-enable network dependent auto cutover logic (0.155) #13593
• include web3j plugin for tests only #13533
• Add TSS system transaction types to REST #13525
• Support accounts as input for contract related api endpoints as part of HIP-1340 introduction #13524
• Cherry-pick Pectra importer handlers #13523
• feat: Implement Zstandard compression codec for gRPC #13506
• Enable simple fees and opcode API by default #13505
• HIP-1193 Incorporate network ledger info #13498
• chore: Update OpenAPI specification to version 3.1.0 and adjust data … #13489
• feat: Add contractsIdStateTimestamp test scenario #13482
• Conditionally login to docker hub in acceptance workflow #13476
• feat: enable k6 opcode performance tests in CI #13454
• Push k6 metrics to Prometheus #13419
• Update bloom for contract_result and record_file tables by aggregating bloom with synthetic log blooms #13368
• HIP-1081 Prioritize block nodes by latency #11607

Bug Fixes

• Fix slow record file timestamp migration (0.155) #13608
• Adjust record_file consensus start and end timestamps migration (0.155) #13592
• Fix native image builds (0.155) #13578
• Conditionally set token fee schedule key in acceptance test (0.155) #13572
• chore: Update Google Cloud authentication and Docker login steps in w… #13527
• Skip running acceptance test on monitor test failure #13502
• Fix RegisteredNodeCreateTransformer unable to get new registered node id #13499
• Change solo cluster config in CI to run k6 tests #13494
• Increase API keepalive timeout #13493
• Add converter for opscode endpoint #13477
• Fix vulnerabilities in marketplace #13452

Dependency Upgrades

• Bump tomcat from 11.0.21 to 11.0.22 #13541
• Bump fast-uri to 3.1.2 #13534
• Bump protobufjs from 7.5.5 to 7.5.8 in /rest #13531
• Bump protobufjs from 7.5.5 to 7.5.8 in /tools/log-downloader #13529
• Bump @protobufjs/utf8 from 1.1.0 to 1.1.1 in /rest #13528
• Bump github.com/hiero-ledger/hiero-sdk-go/v2 from 2.79.0 to 2.80.0 in /pinger in the dependencies group #13518
• Bump golang.org/x/text from 0.36.0 to 0.37.0 in /tools/bootstrap in the dependencies group #13517
• Bump the dependencies group in /rest with 4 updates #13516
• Bump github.com/hiero-ledger/hiero-sdk-go/v2 from 2.79.0 to 2.80.0 in /rosetta in the dependencies group #13515
• Bump jest from 30.3.0 to 30.4.2 in /tools/mirror-report in the dependencies group #13514
• Bump sigstore/cosign-installer from 4.1.1 to 4.1.2 in the dependencies group #13513
• Bump com.hedera.cryptography:hedera-cryptography-wraps from 3.8.0 to 3.8.1 #13512
• Bump jooqVersion from 3.21.2 to 3.21.3 #13511
• Bump software.amazon.awssdk:bom from 2.44.0 to 2.44.4 #13510
• Bump org.msgpack:jackson-dataformat-msgpack from 0.9.11 to 0.9.12 #13509
• Bump org.owasp:dependency-check-gradle from 12.2.1 to 12.2.2 #13508
• Bump org.flywaydb:flyway-database-postgresql from 12.5.0 to 12.6.0 #13507
• Bump hedera-cryptography-wraps to 3.8.0 #13504
• Bump github.com/hiero-ledger/hiero-sdk-go/v2 from 2.78.1 to 2.79.0 in /pinger in the dependencies group #13471
• Bump the dependencies group in /rest with 3 updates #13470
• Bump github.com/hiero-ledger/hiero-sdk-go/v2 from 2.78.1 to 2.79.0 in /rosetta in the dependencies group #13469
• Bump the dependencies group with 2 updates #13468
• Bump org.flywaydb:flyway-database-postgresql from 12.4.0 to 12.5.0 #13467
• Bump org.hiero.block-node:protobuf-sources from 0.31.0 to 0.32.0 #13466
• Bump io.freefair.gradle:lombok-plugin from 9.4.0 to 9.5.0 #13465
• Bump org.openapitools:openapi-generator-gradle-plugin from 7.21.0 to 7.22.0 #13464
• Bump grpcVersion from 1.80.0 to 1.81.0 #13463
• Bump com.hedera.hashgraph:sdk from 2.70.0 to 2.71.0 #13462
• Bump software.amazon.awssdk:bom from 2.42.41 to 2.44.0 #13461
• Bump com.github.luben:zstd-jni from 1.5.7-7 to 1.5.7-8 #13460
• Bump Go from 1.26 to 1.26.2 #13453
• Bump versions for v0.155.0-SNAPSHOT #13448
• Bump org.graalvm.buildtools:native-gradle-plugin from 0.11.5 to 1.1.0 #13409

Deployments

• Disable staging monitor by setting replicas to 0 #13590
• Fix staging testkube prometheus config #13550
• Enable k6 grafana cloud in staging #13549
• Deploy v0.155.0-rc1 to performance #13548
• Deploy v0.155.0-rc1 to staging #13547
• 13455 upgrade notify integration test #13486

Contributors

Thank you to all the contributors who worked on this release:

@ashumahajan
@bilyana-gospodinova
@IvanKavaldzhiev
@jnels124
@karthik120710
@martingeorgiev1
@nirbosl
@sdimitrov9
@steven-sheehy
@Suvrat1629
@xin-hedera

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This discussion was created from the release v0.155.0.