Release 2.3.1
This is a required update for all network participants running a PAI Coin Full Node.
This tag includes the following changes to stake vouchers and mempool support:
- Default transaction version to 3 to facilitate stake voucher expiration at stake difficulty transition blocks
- Mempool acceptance of stake vouchers checks stake difficulty and ignores vouchers that do not have the current stake difficulty fee; removes the banning score for this to avoid issues with node banning
- Purges stake vouchers in local nodes mempool that have incorrect stake voucher fee for the current difficulty
- New checkpoints up to block 180000