import { Account, Contract } from "starknet";
import { IChainInfo } from "../types";
import BigNumber from "bignumber.js";
export declare function sendTransfer(account: Account, l1Address: string, tokenAddress: string, makerAddress: string, amount: BigNumber, fromChainInfo: IChainInfo): Promise<import("starknet").InvokeFunctionResponse>;
export declare function getAllowance(contractErc20: Contract, contractAddress: string, address: string): Promise<any>;
export declare function starknetHashFormat(txHash: string): string;
export declare function getAccountAddressError(address: string, type: "starknet" | "evm"): any;
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