actpool

type ActPool interface {
	action.SealedEnvelopeValidator
	// Reset resets actpool state
	Reset()
	// PendingActionMap returns an action map with all accepted actions
	PendingActionMap() map[string][]action.SealedEnvelope
	// Add adds an action into the pool after passing validation
	Add(ctx context.Context, act action.SealedEnvelope) error
	// GetPendingNonce returns pending nonce in pool given an account address
	GetPendingNonce(addr string) (uint64, error)
	// GetUnconfirmedActs returns unconfirmed actions in pool given an account address
	GetUnconfirmedActs(addr string) []action.SealedEnvelope
	// GetActionByHash returns the pending action in pool given action's hash
	GetActionByHash(hash hash.Hash256) (action.SealedEnvelope, error)
	// GetSize returns the act pool size
	GetSize() uint64
	// GetCapacity returns the act pool capacity
	GetCapacity() uint64
	// GetGasSize returns the act pool gas size
	GetGasSize() uint64
	// GetGasCapacity returns the act pool gas capacity
	GetGasCapacity() uint64
	// DeleteAction deletes an invalid action from pool
	DeleteAction(address.Address)
	// ReceiveBlock will be called when a new block is committed
	ReceiveBlock(*block.Block) error

	AddActionEnvelopeValidators(...action.SealedEnvelopeValidator)
}

type ActQueue interface {
	Put(action.SealedEnvelope) error
	FilterNonce(uint64) []action.SealedEnvelope
	UpdateQueue(uint64) []action.SealedEnvelope
	SetPendingNonce(uint64)
	PendingNonce() uint64
	SetPendingBalance(*big.Int)
	PendingBalance() *big.Int
	Len() int
	Empty() bool
	PendingActs() []action.SealedEnvelope
	AllActs() []action.SealedEnvelope
}

type ActQueueOption interface {
	SetActQueueOption(*actQueue)
}

type Option func(pool *actPool) error

type SortedActions []action.SealedEnvelope