2.1.1

Changes featured in v2.1.1 release

Features:

• RPC Manager Implementation: Automatically switches to alternate RPCs during downtime.
• Block Monitor: Ensures correct block reporting and switches to the next best RPC if needed.
• Retry Mechanism Exit: Stops retries when state times out, allowing seamless state transitions.

Fixes:

• Fatal Logs Removal: Prevents panic in GetTxnOpts() due to nonce errors.
• Proposed Blocks Validation: Adds validation to ensure that the index of proposed blocks in the sorted proposed blocks array remains within limits.

Enhancements:

• Updated Dependencies: Synchronized with Go 1.23 and Geth 1.14.11.
• Expanded Config Ranges: Increased config parameter limits for greater flexibility.
• Optimized Transactions: Removed transaction mining status checks for voting transactions to improve state execution.

Refactor:

• Unified Retry Mechanism: Standardized contract call retries for consistency.

What's Changed from v2.0.0

• chore: merge main to develop post Releases/v2.0.0 by @Yashk767 in #1250
• refactor: added context with timeout to retry mechanism by @Yashk767 in #1235
• refactor: replaced retry implementation inside functions with generic retry function by @Yashk767 in #1252
• fix: added context parameter to functions to sync with updated generic retry function to make build successful by @Yashk767 in #1256
• refactor: replaced SKL with sFuel as a gas token in logs by @Yashk767 in #1253
• feat: added commitment verification layer for data during reveal after removing waitForBlockCompletion check for voting transactions by @Yashk767 in #1254
• chore: updated retry parameters to check transaction mined status by @Yashk767 in #1255
• chore: revised max/min value for config parameters by @Yashk767 in #1257
• chore: updated go and geth version by @Yashk767 in #1259
• feat: Implemented RPC Manager for RPC calls by @Yashk767 in #1260
• refactor: removed fatal logs from GetTxnOpts() by @Yashk767 in #1261
• fix: removed cancel context being called immediately after creation by @Yashk767 in #1265
• refactor: added tests for rpc module by @Yashk767 in #1266
• fix: switch RPC if block number is less than last recorded block number by @Yashk767 in #1264
• refactor: fetched block number from block monitor module in voting process by @Yashk767 in #1269
• fix: added validation to check if index to fetch element is within limit by @Yashk767 in #1270
• fix: setconfig command fails on new vm for the first run of a staker by @Yashk767 in #1271
• ci: updated actions/cache from v2 to v4 by @Yashk767 in #1272
• Releases/v2.1.0 by @Yashk767 in #1263
• ci: update public RPC in tests to ensure CI runs successfully by @Yashk767 in #1274
• chore: updated oracle node version to v2.1.1 by @Yashk767 in #1275

Full Changelog: v2.0.0...v2.1.1

2.1.0

Note: This release was not published due to an error from workflow failure.

Changes featured in v2.1.0 release

Features:

• RPC Manager Implementation: Automatically switches to alternate RPCs during downtime.
• Block Monitor: Ensures correct block reporting and switches to the next best RPC if needed.
• Retry Mechanism Exit: Stops retries when state times out, allowing seamless state transitions.

Fixes:

• Fatal Logs Removal: Prevents panic in GetTxnOpts() due to nonce errors.
• Proposed Blocks Validation: Adds validation to ensure that the index of proposed blocks in the sorted proposed blocks array remains within limits.

Enhancements:

• Updated Dependencies: Synchronized with Go 1.23 and Geth 1.14.11.
• Expanded Config Ranges: Increased config parameter limits for greater flexibility.
• Optimized Transactions: Removed transaction mining status checks for voting transactions to improve state execution.

Refactor:

• Unified Retry Mechanism: Standardized contract call retries for consistency.

Release Notes

• chore: merge main to develop post Releases/v2.0.0 by @Yashk767 in #1250
• refactor: added context with timeout to retry mechanism by @Yashk767 in #1235
• refactor: replaced retry implementation inside functions with generic retry function by @Yashk767 in #1252
• fix: added context parameter to functions to sync with updated generic retry function to make build successful by @Yashk767 in #1256
• refactor: replaced SKL with sFuel as a gas token in logs by @Yashk767 in #1253
• feat: added commitment verification layer for data during reveal after removing waitForBlockCompletion check for voting transactions by @Yashk767 in #1254
• chore: updated retry parameters to check transaction mined status by @Yashk767 in #1255
• chore: revised max/min value for config parameters by @Yashk767 in #1257
• chore: updated go and geth version by @Yashk767 in #1259
• feat: Implemented RPC Manager for RPC calls by @Yashk767 in #1260
• refactor: removed fatal logs from GetTxnOpts() by @Yashk767 in #1261
• fix: removed cancel context being called immediately after creation by @Yashk767 in #1265
• refactor: added tests for rpc module by @Yashk767 in #1266
• fix: switch RPC if block number is less than last recorded block number by @Yashk767 in #1264
• refactor: fetched block number from block monitor module in voting process by @Yashk767 in #1269
• fix: added validation to check if index to fetch element is within limit by @Yashk767 in #1270
• fix: setconfig command fails on new vm for the first run of a staker by @Yashk767 in #1271
• ci: updated actions/cache from v2 to v4 by @Yashk767 in #1272
• Releases/v2.1.0 by @Yashk767 in #1263

Full Changelog: v2.0.0...v2.1.0

2.0.0

The Oracle node v2.0.0 supports latest razor-network contracts having epoch time set to 7.5 minutes deployed on Europa Defi chain.

What's Changed

• chore: merge feature/v2.0.0 to develop by @Yashk767 in #1242
• hotfix: updated retry parameters and default timeouts by @Yashk767 in #1246
• hotfix: update epoch length to 7.5 minutes by @Yashk767 in #1247
• hotfix: updated mainnet addresses to 7.5 minute epoch contract addresses by @Yashk767 in #1248
• Releases/v2.0.0 by @Yashk767 in #1249

Full Changelog: 1.2.0...v2.0.0

1.2.0

Changes featured in v1.2.0 release

Fixes

• fix: APIs returning response of data type array of json objects not supported.
• fix: Fetching private key every time increases goroutine count
• fix: Every time a new http client was introduced for each request increases goroutine count

Faster processing

• Processing of jobs and collections concurrently.
• Caching jobs and collections.
• Optimised GetIteration implementation with concurrency.
• Optimised CalculateBiggestStake using batch calls for getStakeSnapshot contract calls

RPC Optimisation

• Reduce GetLatestBlock and GetStakerId calls

Refactor changes

• Refactor: Flag input function refactored using a single generic function
• Refactor: Config getters and setters module refactored using a generic function.
• Refactor: Refactored tests by removing redundant mocks and test util functions.

Config changes

• Updated default values for logFileMaxAge and logFileMaxBackups

1.1.0-patch.1

This is a hotfix release for a bug.

What's Changed

• Releases/v1.1.0-patch.1 by @Yashk767 in #1220

Full Changelog: v1.1.0...v1.1.0-patch.1

1.1.0

Changes featured in release v1.1.0

• Added support for fetching API keys from the environment for requests.
• Introduced support for POST jobs.
• Jobs can now return hex values.
• Version number is now included in logs.
• Updated to the latest versions of go-ethereum, go, and other dependencies.
• Resolved all major Dependabot alerts by updating and installing node dependencies with the latest node and npm versions.
• Modified the default value and functionality of gasLimitOverride. It will now be used every time there's a gas estimation failure.
• Commit data will now be stored even if the transaction fails.
• Nil values for the Alternate provider in the config are no longer supported.
• Support for uniswap v2 and v3 data feeds returning results in the form of hex array and hex respectively is added.

What's Changed

Pull Requests

• Releasing 1.0.6 by @yohanelly95 in #1102
• chore: Merging CI changes to main by @SkandaBhat in #1153
• Releases/v1.1.0 by @SkandaBhat in #1163

Full Changelog: v1.0.6...v1.1.0

1.0.7-alpha.2

DO NOT USE IN PRODUCTION!
Alpha release, as its in testing phase. Contains testnet contract-addresses and parameters

This release is the 3rd alpha release for v1.0.7 so it will cover all issues from 1st and 2nd alpha release v1.0.7-alpha and v1.0.7-alpha.1 respectively with additional issues described below,

Issues added in this release from v1.0.7-alpha → v1.0.7-alpha.1 are:

1. Simplified GetGasLimit on gas estimation failure
2. README updates for v1.0.7 changes

What's Changed from v1.0.7-alpha.1 -> v1.0.7-alpha.2

• Releasing 1.0.6 by @yohanelly95 in #1102
• Updated ReadMe for v1.0.7 by @Yashk767 in #1137
• Simplified GetGasLimit on gas estimation failure by @Yashk767 in #1138
• updated version to v1.0.7-alpha.2 by @Yashk767 in #1139

New Contributors

• @yohanelly95 made their first contribution in #1102

Full Changelog: v1.0.7-alpha.1...v1.0.7-alpha.2

1.0.7-alpha.1

DO NOT USE IN PRODUCTION!
Alpha release, as its in testing phase. Contains testnet contract-addresses and parameters

This release is the 2nd alpha release for v1.0.7 so it will cover all issues from 1st alpha release v1.0.7-alpha and additional issues described below,

Issues added in this release from v1.0.7-alpha → v1.0.7-alpha.1 are:

1. Update go-ethereum version to v1.12.0 (#1085)
2. Update go and go-ethereum in Dockerfile (#1124)
3. Fix all the major dependabot alerts (#1126)
4. Update go-ethereum version to 1.12.2 instead of 1.12.0 (#1128)

The release also includes features that are moved from planned v1.0.6-patch.1 release to v1.0.7release:

5. Reveal fails with Invalid Signature (#1059)
6. Reveal doesn't happen if commit data isn't stored in the file system(#1098)
7. Don't set alternate provider if nil value is provided in config.sh (#1112)
8. Replace generic retry with normal retry for EstimateGasWithRetry and SuggestGasPriceWithRetry (#1110)

What's Changed

• Updated go and go ethereum version in Dockerfile by @Yashk767 in #1125
• Fetched releases/v1.0.6 branch updates to releases/v1.0.7 branch by @Yashk767 in #1116
• Merging go1.21.1-support branch to releases/v1.0.7 branch by @Yashk767 in #1123
• Ran npm installl with updated node and npm versions to fix dependabot alerts by @Yashk767 in #1127
• Updated go ethereum version 1.12.2 by @Yashk767 in #1129
• updated oracle node version to v1.0.7-alpha.1 by @Yashk767 in #1130
• Degraded go version to 1.19 for publish-github-release to support ghr by @Yashk767 in #1132
• Replaced go1.21.1 to go1.21 in go.mod file by @Yashk767 in #1135
• revert degrading go version to 1.19 for publish-github-release for ghr support by @Yashk767 in #1133

Full Changelog: v1.0.7-alpha...v1.0.7-alpha.1

1.0.6-patch.1.alpha.2

DO NOT USE IN PRODUCTION!
Alpha release, as its in testing phase. Contains testnet contract-addresses and parameters

What's Changed from 1.0.6-patch1-alpha -> 1.0.6-patch.1.alpha.2

• Commit data Fix by @Yashk767 in #1111
• Removed default alternate provider from set config script by @Yashk767 in #1113
• Updated version to v1.0.6-patch.1.alpha.2 by @Yashk767 in #1114

Full Changelog: v1.0.6-patch1-alpha...v1.0.6-patch.1.alpha.2

1.0.6-patch1-alpha

DO NOT USE IN PRODUCTION!
Alpha release, as its in testing phase. Contains testnet contract-addresses and parameters

What's Changed from 1.0.6 -> 1.0.6-patch1-alpha

• Fetched gasLimit value from config if estimateGas fails by @Yashk767 in #1108
• Updated Release parameters for 1.0.6-patch1-alpha by @Yashk767 in #1109

Full Changelog: v1.0.6...v1.0.6-patch1-alpha