Releases: hashgraph/hedera-json-rpc-relay
v0.10.0-rc1
Full Changelog: v0.9.0...v0.10.0-rc1
v0.9.0
v0.9.0 of the Hedera JSON RPC Relay brings improvements to the eth_getBalance and eth_getTransactionCount as well as increased support for metrics and rate limiting.
eth_getBalance was updated with support to filter search based on blockNumberOrTag, thus allowing for historic balance queries against the Mirror Node.
eth_getTransactionCount was updated to query the Mirror Node instead on consensus nodes, further more reducing the expenses by the relay.
The relay rate limit logic was expanded to include HBAR rate limiting. Now access to relay calls can be more evenly spread by rate limiting accounts based on HBAR consumption.
The SDKClient transaction and transactionRecord execution logic was updated to use TransactionRecordQuery to help improve metrics and better capture costs for the relay account.
The Helm charts were updated to support rate limit configuration on deployment in kubernetes environments. With this relay runners can customize rate limit tier values and windows to their use case.
Multiple API response schema improvements were made to improve expected formats of outputs utilized by development client tools.
Enhancements
- Bump 0.9.0 #603
- Bump 0.9.0-rc2 #597
- Add TransactionRecordQuery calls to capture failed transaction costs (0.9) #596
- Bump 0.9.0-rc1 #588
- Fix constants. Set effectiveGasPrice to 0 if null #581
- Improve Koa and KoaJsonRpc classes #580
- Dapp Tests Workaround #579
- Add chart rate limit configuration support #578
- Add HBAR Rate Limit support #575
- Update Deployment Logic with Rate Limit Configs #571
process.envvariables areundefinedat the time ofconstantsmodule initializations #562eth_getTransactionReceipt:effectiveGasPricehas0xNaNas value fornon-ethtransactions #561- Update acceptance test github action order #556
- Update acceptance test github action order #555
- Update eth_transactionaccount to use mirror #552
- update eth_getTransactionCount to call mirror node #550
- eth_getBalance search by blockNumberOrTag #549
- Rate limit test workaround #548
- Acceptance tests fail due to rate limiting logic #547
- Bump services 0.30 and mirror 0.65.0-beta1 #544
- bump acceptance test images for 0.30.0 release #543
- Bump 0-9-0 snapshot #538
- update nonce precheck logic #535
- Update
eth_getBalanceto filter search based on blockNumberOrTag #531 - Increase cohesion between koa and koaJsonRpc #530
- Add rate limit by HBAR support #528
Bug Fixes
- Nonce to 0 for Hedera native transactions #568
- Nonce is null for hedera native transactions #566
- return the evm address in the from field when calling getTransactionByHash #551
- ECDSA alias not returned in eth_getTransactionByHash response #505
eth_getTransactionByHashyieldsnullresult #371
Full Changelog: v0.8.0...v0.9.0
Contributors
We'd like to thank all the contributors who worked on this release!
v0.9.0-rc2
Full Changelog: v0.9.0-rc1...v0.9.1-rc1
v0.9.0-rc1
Full Changelog: v0.8.0...v0.9.0-rc1
v0.8.0
v0.8.0 of the Hedera JSON RPC Relay exposes improvements around relay cost reduction, tool support and E2E test coverage support for HIP 514 scenarios.
Rate Limit support by IP was added. In this case a simple in memory map is used to honor the thresholds defined for the requests per a given window of time. This is an initial attempt to allow relay operators to more fairly distribute relay access.
The eth_getBalance endpoint was updated to query the mirror node api/v1/account endpoint to retrieve real time balance updates. This reduces the number of calls to network nodes.
The relay acceptances tests now have E2E support for all HIP 514 precompile functions. Additionally, the tests were updated to utilize 0.30.0 of services and 0.64.0. mirror node images.
We expanded our exploration efforts with an example of a subgraph to showcase an initial example of how The Graph could be connected to Hedera.
As part of this effort some improvements to the relay were added such as ensuring a 15m gas limit was enforced to transaction submissions.
Enhancements
- Bump 0.8.0 #570
- Bump 0.8.0-rc2 #563
- update nonce precheck logic (0.8) #558
- Update eth_transactioncount to use mirror (0.8) #557
- 540 capture calldata cp #546
- Log fileId and file size for callData #541
- Capture Ethereum transactions CallData details #540
- eth_sendRawTransaction nonce precheck improvements #534
- Update eth_getBalance to use mirror node #529
- initial pass for tests #527
- Limit gas to 15m for eth call #526
- Add example subgraph #525
- Enable pending acceptance tests #524
- Add IERC transferFrom to HTS Precompile Acceptance Tests #523
- Enable pending acceptance tests #521
- Split acceptance tests into separate jobs #515
- Split Acceptance test actions jobs #514
- Limit the ethCall gas to 15_000_000, otherwise the call will fail #513
- Set gas limit to 15_000_000 #511
- update acceptance tests to use new signatures. Create new acceptance… #510
- Add tests to cover the updated type signatures for HederaToken and createToken functions #509
- Add subgraph example #500
- Add IERC transferFrom to htsPrecompile approval acceptance tests #497
- Add an example subgraph project in the relay #487
- add acceptance tests for cryptoTransfer function #485
- Bump mirror 0.64.0 and misc test setup fixes #484
- Bump local node for services 0.30.0-alpha.0 and mirror 0.64.0-beta1 #483
- Add Rate Limit Support #481
- Bump 0.8.0-snapshot #480
- Explore initial support for Trust Wallet #478
- Add HTS Precompile tests for token check methods #468
- Add HTS Precompile Acceptance Tests for Expiry Info methods #467
- HTS precompile token key management tests #464
- Update
eth_getBalancewith logic to call mirror node account endpoint #448 - Add rate limit support #426
- Add htsPrecompile acceptance tests support for token check methods #411
- Add htsPrecompile acceptance test coverage for update token methods #410
- Add preCompile acceptance test coverage for token key methods #409
- Add htsPrecompile acceptance test support for expiry methods #408
Bug Fixes
- Support block tags in getLogs() #532
- Dapp tests freeze at account setup step #520
- Dapp tests failing at account setup step #519
- DApp Test stuck running bootstrap action step #503
- DApp Test stuck running bootstrap action step #499
- hardhat-example project isn't fully functional #488
eth_getLogsnot handling non int block params #472ethCalldoesn’t work when gas limit is above 880k #437
Full Changelog: v0.7.0...v0.8.0
Contributors
We'd like to thank all the contributors who worked on this release!
v0.8.0-rc2
Full Changelog: v0.8.0-rc1...v0.8.0-rc2
v0.8.0-rc1
Full Changelog: v0.7.0...v0.8.0-rc1
v0.7.0
v0.7.0 of the JSON RPC Relay brings improvements in the areas of troubleshooting, transaction precheck and scenario test coverage.
Troubleshooting of calls sees an improvement with the addition of the request-id to the call response. Developers can now take the request-id in an error response and use it to trace the logs through out the relay stack trace.
The Hedera Javascript SDK dependency was bumped to v2.18.0, with it bringing a fix regarding contract local queries. Relay accounts should now see more appropriate charges for local calls. Other minor dependency packages were also updated.
With upcoming token management precompile features the relay has added the 1st set of coverage support tests to help showcase HIP 514 function usage in local-node scenarios.
An improvement to the account balance precheck was added to handle scenarios where the account does not exist on the Hedera network. In this case the response highlights the issue to developers.
IERC20 approval allowance test coverage was added to showcase E2E usage of the redirect precompile flow.
Postman API tests saw a bug correction in which the eth_getBalance test was using the incorrect endpoint.
Enhancements
- Bump 0.7.0-rc1 #479
- Bump sdk to v2.18.0 #474
- add trace id to error response messages #473
- Trust Wallet Integration Check #471
- Bump sdk version to 2.18.0 #469
- Add HTS Precompile Acceptance Tests for KYC methods #463
- Add HtsPrecompile test for token delete #461
- Bump 0.6.0 #460
- HTS precompile tests for token default status #459
- Describe the invalid precomputed address issue in the tools readme #458
- HTS precompile tests for wipe token methods #457
- add htsprecompile acceptance tests for freeze/unfreeze #455
- 402 htsprecompile acceptance tests for pause unpause #453
- Add HtsPrecompile test support for getTokenCustomFees #452
- Config variable handling update #451
- Add htsPreCompile get tokenInfo acceptance tests #450
- Add check for valid account in balance precheck #447
- Add account check logic to balance precheck #446
- Bump 0.7.0-snapshot #445
- Add hts precompile approval/allowance tests #443
- Pass back logs request id to caller #431
- Add htsPrecompile acceptance test support for kyc methods #407
- Add htsPrecompile acceptance test support for getCustomFees method #406
- Add htsPrecompile acceptance test support for delete method #405
- Add htsPrecompile acceptance test support for defaultStatus method #404
- Add htsPrecompile acceptance test support for freeze/unfree methods #403
- Add htsPreCompile acceptance tests support for pause/unpause methods #402
- Add htsPreCompile acceptance tests support for wipe token methods #401
- Add htsPreCompile get tokenInfo acceptance tests #400
- Add htsPrecompile allowance/approval acceptance test #399
- Update chart secret resource to use stringData #301
- Add ERC20 allowance Interface call to erc spec tests #184
Bug Fixes
- Fix postman eth_getBalance test & misc edits #466
- Postman eth_getBalance calling incorrect endpoint #465
- Precompute contract address on ethers deployment #193
Dependency Upgrades
- Bump undici from 5.7.0 to 5.8.2 in /tools/hardhat-example #441
- Bump terser from 5.14.1 to 5.14.2 in /dapp-example #356
Full Changelog: v0.6.0...v0.7.0
Contributors
We'd like to thank all the contributors who worked on this release!
v0.7.0-rc1
Full Changelog: v0.6.0...v0.7.0-rc1
v0.6.0
v0.6.0 brings eth_getStorageAt and eth_getCode endpoint updates, with additional focus on ETH dev tool documentation and performance testing.
The eth_getStorageAt was implemented with logic to retrieve the storage value at a given slot from the Mirror Node. This effort was done in advance to support inquiries of state once traceability information flows through the Mirror Node.
The eth_getCode endpoint was also updated to retrieve info from the Mirror Node first with the consensus node serving as a back up.
A trace id in the format of a UUID was added to help the tracing of requests through the relay. In this way relay runners can map a call through all components of the relay to help debugging efforts.
Documentation across all the ETH dev tools (truffle, web3js etc) were updated to provide clear instructions on how ETH devs may hook their tools to the Hedera network through the relay.
Support for the k6 performance testing tool was added. With this relay operators can now simulate a range of virtual users and calls against their endpoints to perform load testing and verify performance.
Enhancements
- Bump 0.6.0-rc1 #444
- Add support for k6 perf tests #436
- Bump local node versions to alpha and release 0.29.0 candidates #435
- Bump local node versions to alpha and release 0.29.0 candidates #434
- Resolve issues with some fields in eth_getBlock #432
- test: Acceptance tests seems inconsistent #430
- Add truffle readme.md #429
- Add web3js readme.md #428
- Add comparison analysis table for supported tool #427
- Add acceptance test support for hts precompile #424
- Add trace id to logs #423
- Enhance Doc and Test Coverage #421
- Query mirror node for deployed_bytecode in eth_getCode #418
- Updating README with example scrape config and note about getting the… #415
- Add web3js tool doc README #413
- Add truffle tool doc README #412
- Add acceptance test support for HederaTokenService precompile #398
- Bump 0.6.0-snapshot #397
- acceptancetest check seems inconsistent #381
- Comparison analysis table for supported tools #380
- Add a trace id to logs #238
- Add k6 performance test suite #138
- Add monitoring support to Helm Chart #63
- Implement eth_getStorageAt #52
- Update eth_getCode to work with new mirror node implementation #27
Bug Fixes
- return 0x instead of 0x0 for non existing contract addresses given to… #419
eth_getBlockByNumberresponse sometimes has transactions with missing required values #417- eth_getCode returning 0x0 instead of 0x for non-contract addresses #394
Full ChangeLog: v0.5.0...v0.6.0
Contributors
We'd like to thank all the contributors who worked on this release!