hashgraph/hedera-json-rpc-relay v0.3.0 on GitHub

v0.3.0 brings large transaction, improved in relay prechecks and expanded acceptance tests with ERC 20 coverage.
The release continues on the goal to provide strong foundational functionality for the relay and make initial steps towards optimal features.

The eth_sendRawTransaction endpoint now supports large transactions (usually seen with contract deplyment) that exceed the Hedera transaction size support.

The eth_feeHistory endpoint was updated to use the mirror node APIs more completely, this moves away from the static logic initially provided.

Multiple prechecks (chainId, balance, gas) were added to reduce the latency between a users submission of transactions that would not make it to consensus and their reported status, this also reduces the load on the network and thus operator expense.

Initial updates were made to increase response schema compliance with the eth execution apis schema.

Logging and metrics have seen continued improvements with an attempt to increase log readbility and capture operator balance changes over time across transactions and queries.

Multiple deployment related changes were added to increase Helm deployment and configuration support.

A large push was also made to increase test coverage by the additon of service node mocking integration tests and a suite of ERC20 acceptance tests.

Enhancements

Bump version to 0.3.0 #335
Bump 0.3.0-rc3 #330
Bump 0.3.0-rc2 #326
Bump 0.3.0-rc1 #307
Implement gasLimit Precheck #304
Helm chart chain id fix #299
Improve logging, metrics and error handling #297
Add balance precheck to eth_sendRawtransaction #293
Add acceptance test support for eth_getLogs #292
Add gas precheck to eth_sendRawTransaction #291
eth_call acceptance tests #290
ChainId precheck #288
DApp tests not working on public networks #286
Implement eth_sendRawTransaction for large Ethereum TXs #281
Extend/change the erc20.spec.ts to tokens.spec.ts to include HTS tokens #280
Update feeHistory exchangeRate logic to use MirrorNode #278
Expand DApp SDK client to support non local envs #275
DApp example tests should support non local SDK envs #274
Add retry logic to MirrorNodeClient calls #271
Freezes after tx.wait() or contract.deployed() #269
Fix block root properties default hash formats #263
Add eth_feeHistory and eth_gasPrice acceptance tests #257
Add eth_feeHistory and eth_gasPrice acceptance tests #255
Add support for empty ENV variables on deployment #254
Deployment selector env and secrets improvements #252
Deployment selector env and secrets #249
Bump v0.3.0-SNAPSHOT #248
Bump v0.3.0-SNAPSHOT #247
Add erc20.spec.test #241
Add erc20.spec.test #231
Enhance assertions of blocks and transaction #230
Add an eth_call acceptance test #218
Implement gasLimit Precheck #215
Add retry logic to mirrorNodeClient calls #203
Add acceptance test support for getLogs #140
Add balance precheck to eth_sendRawtransaction #130
Add chain_id precheck to eth_sendRawTransaction #129
Add gasLimit precheck to eth_sendRawTransaction #128
Deploy Testnet relay instance using Helm #115
Explore ECDSA onboarding UX flow #111
Deploy previewnet relay instance using Helm #110
Deploy Integration relay instance using Helm #109
Update feeHistory exchangeRate logic to use MirrorNode #85
Implement eth_sendRawTransaction for large Ethereum TXns #15

Bug Fixes

Update balance precheck to handle large values #329
Balance prechecks failing when balance uses exponent #327
Update eth_getLogs to utilize index across block transactions (0.3) #325
Add lerna to dependency to support complete docker build and release (0.3) #323
Helm deployments don't handle integer CHAIN_ID values #300
Ensure transactionHash and blockHash are hash32 #294
eth_getLogs transactionHash + blockHash not hash32 #289
DApp tests not working on public networks #285
Remove/modify retry logic for MirrorNodeClient calls #284
268 fix get logs #270
invalid eth_getLogs response, required property transactionHash is missing #268
Improve MirrorNodeClient 500 handling #262
MirrorNode Response logic doesn't handle missing status code #261
Fix nonce zerohexbytes regression #260
Block schema violations #256
Return gasPrice as baseFeePerGas on blocks route #251
Return gasPrice as baseFeePerGas on getBlocks route #250
Investigate why ethers tx submission does not work #227
invalid block nonce #149

Full Changelog: v0.2.0...v0.3.0

Contributors

We'd like to thank all the contributors who worked on this release!