import { EVMInfo } from "@keplr-wallet/types";
import { UnsignedTransaction } from "@ethersproject/transactions";
import { EVMBackgroundTxFeeType } from "../types";
export declare function fillUnsignedEVMTx(origin: string, evmInfo: EVMInfo, signer: string, tx: UnsignedTransaction, feeType?: EVMBackgroundTxFeeType, customPriorityFee?: string, customGasPrice?: string): Promise<UnsignedTransaction>;