Release date: 2021-02-17 Docker TAG: iconloop/prep-node:2020.11.13, 2021-02-17 06:00:00 UTC

The following updates describe the latest improvements in each software package, which uses the following version sequence: loopchain 2.7.8, icon-service 1.8.4, icon-rpc-server 1.6.0, and rewardcalculator 1.2.5. See upgrades and fixes for information about updating to the latest release of ICON blockchain-related implementations in the package.

To upgrade your docker, set your docker tag to iconloop/prep-node in your docker-compose.yml. For this upgrade, it is necessary to bring the node down and up, due to changes. Each node needs to be careful not to cause problems in the consensus process:

docker-compose pull
docker-compose down
docker-compose up -d

  • Optimize score database's and containerDB's structure and fix issues

  • Add transaction pre-validation logics

  • Add burning function to the system SCORE

  • Compatibility update for Earlgrey 0.1.0 support

  • Minor bugfix on JSON-RPC APIs

  • Add recovery mode

  • Add concurrently block sync functions

  • Add functions to confirm block sequentially when received simultaneously

  • Rename testcase/unittest directory

  • Apply earlgrey 0.2.0

  • Fix few issues

  • Apply earlgrey 0.2.0

  • Update JSON-RPC related features

  • Fix a function related debug_estimateStep

  • Support get_blockReceipts API