import { EoAccount } from "../models/TAccount";
import { IToken } from '../models/IToken';
import { TxWriter } from '../txs/TxWriter';
import { TEth } from '../models/TEth';
import { IChannel } from '@everlog/core/interfaces/IChannel';
export declare class TxLoggerService {
    name: string;
    logs: IChannel;
    constructor(name: string);
    logSwapTransaction(tx: TxWriter, swap: {
        account: EoAccount;
        fromToken: string | IToken;
        toToken: string | IToken;
        amount?: bigint;
    }): Promise<TEth.TxReceipt>;
    logTransaction(action: string, tx: TxWriter, onReceipt?: (receipt: TEth.TxReceipt) => Promise<any[]>): Promise<TEth.TxReceipt>;
    static log(tx: TxWriter): Promise<TEth.TxReceipt>;
}