rpc get pool status request
rpc get tx ids by type and stage request
rpc get tx ids by type and stage response
rpc get txs in pool by tx ids request
rpc get txs in pool by tx ids response
transaction batch, used to add transaction efficiently in normal and batch txPool
batch recover request, used to request batch from proposer
batch recover response, used to return transactions to the validators by proposer
TxPoolMsg contains all txPool msg type and msg body
TxPoolSignal is used by tx pool to send signal to block proposer
TxPoolStatus defines txPool status
transaction recover request, used to request transactions from proposer
transaction recover response, used to return transactions to the validators by proposer