import { Signer, PopulatedTransaction, PayableOverrides, BytesLike, BigNumber } from "ethers";
import { OPERATION } from "./txSigner";
import { GnosisSafeL2 } from "../typechain-types";
export declare const MULTI_SEND_ADDR = "0x8D29bE29923b68abfDD21e541b9374737B49cdAD";
type Address = string;
export type ExecParams = Parameters<GnosisSafeL2["execTransaction"]>;
export declare function safeTxFromPopulated(safe: GnosisSafeL2, nonce: BigNumber, userSigner: Signer, to: Address, data: BytesLike, operation: OPERATION, overrides?: PayableOverrides): Promise<[PopulatedTransaction, ExecParams]>;
export declare const safeAddress: (user: string, chainId: number) => Promise<string>;
export {};