import { Contracts } from "@swipechain/core-kernel";
import { Interfaces } from "@swipechain/crypto";
export declare class Mempool implements Contracts.TransactionPool.Mempool {
    private readonly logger;
    private readonly createSenderMempool;
    private readonly senderMempools;
    getSize(): number;
    hasSenderMempool(senderPublicKey: string): boolean;
    getSenderMempool(senderPublicKey: string): Contracts.TransactionPool.SenderMempool;
    getSenderMempools(): Iterable<Contracts.TransactionPool.SenderMempool>;
    addTransaction(transaction: Interfaces.ITransaction): Promise<void>;
    removeTransaction(senderPublicKey: string, id: string): Promise<Interfaces.ITransaction[]>;
    removeForgedTransaction(senderPublicKey: string, id: string): Promise<Interfaces.ITransaction[]>;
    flush(): void;
}