tendermint/internal/mempool/tx.go

package mempool

import (
	"github.com/tendermint/tendermint/types"
)

// TxInfo are parameters that get passed when attempting to add a tx to the
// mempool.
type TxInfo struct {
	// SenderID is the internal peer ID used in the mempool to identify the
	// sender, storing two bytes with each transaction instead of 20 bytes for
	// the types.NodeID.
	SenderID uint16

	// SenderNodeID is the actual types.NodeID of the sender.
	SenderNodeID types.NodeID
}