mempool

type Mempool interface {
	Add(tx *txs.Tx) error
	Get(txID ids.ID) (*txs.Tx, bool)
	// Remove [txs] and any conflicts of [txs] from the mempool.
	Remove(txs ...*txs.Tx)

	// Peek returns the oldest tx in the mempool.
	Peek() (tx *txs.Tx, exists bool)

	// Iterate over transactions from oldest to newest until the function
	// returns false or there are no more transactions.
	Iterate(f func(tx *txs.Tx) bool)

	// RequestBuildBlock notifies the consensus engine that a block should be
	// built if there is at least one transaction in the mempool.
	RequestBuildBlock()

	// Note: Dropped txs are added to droppedTxIDs but not evicted from
	// unissued. This allows previously dropped txs to be possibly reissued.
	MarkDropped(txID ids.ID, reason error)
	GetDropReason(txID ids.ID) error

	// Len returns the number of txs in the mempool.
	Len() int
}

type MockMempool struct {
	// contains filtered or unexported fields
}

type MockMempoolMockRecorder struct {
	// contains filtered or unexported fields
}