Full Changelog: v2.61.20...v2.61.21
** Special note **
This release needs care taking for existing networks making the upgrade, in particular the sequencer. The L1 Info tree must be in a healthy state before launching this version.
To verify this is the case you can make an RPC call to the sequencer, this will be a large response so save it to disk:
{
"jsonrpc": "2.0",
"method": "zkevm_getExitRootTable",
"params": [
],
"id": "1"
}
Find the last entry in this file and note the index, for example 58255. Take this number and +1 to it which will be the leafCount for the L1 info tree. The run the following query substituting in your L1 RPC url, Ger address (from erigon config), and the leafCount:
cast call -r <l1-rpc> <ger-address> "l1InfoRootMap(uint32)" 0xE38F
This will return the L1 Info Root for that leaf. You can verify your data in erigon is ok by comparing this with the info_root value from the zkevm_getExitRootTable call made earlier. If there are discrepancies here please raise a support issue.