cronos icon indicating copy to clipboard operation
cronos copied to clipboard

Published 20 hours ago • verified publisher icon crypto-org-chain

Problem: exported genesis state files couldn't init a new chain. code hash mismatch

Open JayT106 opened this issue 3 years ago • 3 comments

Describe the bug

Testing with v0.7.0 archive inode The exported genesis state has panic when starting a chain calling InitGenesus, got panic("code don't match codeHash") it might relate to the ethermint recent patch PR. The code has been deleted in the evm code storage but the account codehash in the account keeper didn't change.

Solution Suggestion by @yihuang offline migration script to correct the evm account state

Additional context also relate: https://github.com/crypto-org-chain/cronos/issues/635

JayT106 avatar Aug 15 '22 16:08 JayT106

The other solution in https://github.com/crypto-org-chain/ethermint/pull/146, exempts 2 cases when checking the codehash mismatch instead of modifying the eth account state.

Long-term: migration script.

JayT106 avatar Aug 31 '22 01:08 JayT106

https://github.com/evmos/ethermint/issues/1319

JayT106 avatar Aug 31 '22 21:08 JayT106

The https://github.com/evmos/ethermint/pull/1320 has been released in the Ethermint v0.20, I will test it again on the Cronos V1.0 archive inode.

JayT106 avatar Jan 10 '23 16:01 JayT106