This release is a
Major version release which requires a governance proposal, as described in pip-11. We support the Mapo light client protocol by adding a validator-set checksum to
header.extra. In addition to that, we resupported the
pre-eip155 type of transaction for the sake of eip-2470 .
- Adding validator-set checksum to
header.extrato support Mapo light client.
pre-eip155type of transaction.
Note: For more information, please visit pip-11.
Once the proposal is approved on the chain, the old version will no longer work properly, then node must update its binary to this release.