import { Contracts, DTO } from "@arkecosystem/platform-sdk";
import { BigNumber } from "@arkecosystem/platform-sdk-support";
export declare class WalletData extends DTO.AbstractWalletData implements Contracts.WalletData {
    primaryKey(): string;
    address(): string;
    publicKey(): string | undefined;
    balance(): Contracts.WalletBalance;
    nonce(): BigNumber;
    secondPublicKey(): string | undefined;
    username(): string | undefined;
    rank(): number | undefined;
    votes(): BigNumber | undefined;
    multiSignature(): Contracts.WalletMultiSignature;
    isDelegate(): boolean;
    isResignedDelegate(): boolean;
    isMultiSignature(): boolean;
    isSecondSignature(): boolean;
}