v4.0.0-rc1

Upgrade Notes

For Testnet network users the network has been rolled back to block 1,150,000. This release requires either a reindex, restarting from snapshot or a clean sync. The expected hash on block 1,150,000 is 2f0b131e15bdb6e5ecbd0e8fd4f9db798db59aa3c78a3b352594b8db341e1f33.

For Changi network users upgrading from any release before beta15, this release requires either a reindex, restarting from snapshot or a clean sync due to changes in the EVM state. Failure to do this may result in an inconsistent EVM state.

Summary

Note: This is a release candidate pre-release. This is NOT meant for use on production systems.

• Version: 4.0.0-rc1

Testnet EVM

• EVM RPC Port: 18551
• EVM ChainID: 1131

Changi

• P2P Port: 20555
• DFI RPC Port: 20554
• EVM RPC Port: 20551
• EVM ChainID: 1133
• Network name: changi
• Rest of the parameters are exactly the same as testnet3, which continues to run in parallel.

What's Changed

• Correction to renamed forks by @Bushstar in #2583
• EVM: Add multiple transferdomain miner test by @sieniven in #2585
• Replace testnet checkpoints by @Bushstar in #2587
• Set testnet fork heights to 1.2m by @Bushstar in #2588
• v4.0.0-rc1 by @Bushstar in #2589
• Remove Require usage by @Bushstar in #2582
• Reduce testnet fork height to 1.15m by @Bushstar in #2593
• Disable consortium after metachain by @Bushstar in #2591
• EVM: Remove error log on mempool rejection for EVM txs by @sieniven in #2590
• v4.0.0-rc1 by @Bushstar in #2594
• Add testnet seed node by @Bushstar in #2596

Full Changelog: v4.0.0-beta15...v4.0.0-rc1