/// <reference types="node" />
import { CalcTxHashParams, DerivePriKeyParams, GetAddressParams, GetDerivedPathParam, GetRawTransactionParams, HardwareRawTransactionParam, MpcMessageParam, MpcRawTransactionParam, MpcTransactionParam, NewAddressParams, SignCommonMsgParams, SignTxParams, TypedMessage, ValidAddressParams, ValidPrivateKeyParams, ValidSignedTransactionParams, VerifyMessageParams } from './common';
import { BN } from './index';
export declare function secp256k1SignTest(privateKey: Buffer): boolean;
export declare function makeSignature(v: number, r: Buffer, s: Buffer): string;
export declare function intToHex(i: Number): string;
export declare const toUnsigned: (num: BN) => Buffer;
export declare function padWithZeroes(hexString: string, targetLength: number): string;
export declare const fromSigned: (num: Buffer) => BN;
export declare function ecdsaSign(msgHash: Buffer, privateKey: Buffer, chainId?: number): {
    v: number;
    r: Buffer;
    s: Buffer;
};
declare abstract class BaseWallet {
    getRandomPrivateKey(): Promise<any>;
    getDerivedPrivateKey(param: DerivePriKeyParams): Promise<any>;
    getDerivedPrivateKeyOld(param: DerivePriKeyParams): Promise<any>;
    abstract getNewAddress(param: NewAddressParams): Promise<any>;
    abstract validAddress(param: ValidAddressParams): Promise<any>;
    abstract signTransaction(param: SignTxParams): Promise<any>;
    getDerivedPath(param: GetDerivedPathParam): Promise<any>;
    validPrivateKey(param: ValidPrivateKeyParams): Promise<any>;
    signMessage(param: SignTxParams): Promise<string>;
    signCommonMsg(params: SignCommonMsgParams): Promise<any>;
    verifyMessage(param: VerifyMessageParams): Promise<boolean>;
    ecRecover(message: TypedMessage, signature: string): Promise<string>;
    getAddressByPublicKey(param: GetAddressParams): Promise<any>;
    getMPCRawTransaction(param: MpcRawTransactionParam): Promise<any>;
    getMPCTransaction(param: MpcTransactionParam): Promise<any>;
    getMPCRawMessage(param: MpcRawTransactionParam): Promise<any>;
    getMPCSignedMessage(param: MpcMessageParam): Promise<any>;
    getHardWareRawTransaction(param: SignTxParams): Promise<any>;
    getHardWareSignedTransaction(param: HardwareRawTransactionParam): Promise<any>;
    getHardWareMessageHash(param: SignTxParams): Promise<any>;
    calcTxHash(param: CalcTxHashParams): Promise<string>;
    getRawTransaction(param: GetRawTransactionParams): Promise<string>;
    validSignedTransaction(param: ValidSignedTransactionParams): Promise<any>;
    estimateFee(param: SignTxParams): Promise<number>;
}
declare class SimpleWallet extends BaseWallet {
    mockAddress: string | undefined;
    mockPublicKey: string | undefined;
    mockData(mockAddress: string, mockPublicKey: string): void;
    getNewAddress(param: NewAddressParams): Promise<any>;
    validAddress(param: ValidAddressParams): Promise<any>;
    signTransaction(param: SignTxParams): Promise<any>;
}
export { BaseWallet, SimpleWallet };