export function decodeCheck(versionByteName: any, encoded: any): Buffer;
export function encodeCheck(versionByteName: any, data: any): any;
export class StrKey {
    static encodeEd25519PublicKey(data: Buffer): string;
    static decodeEd25519PublicKey(data: string): Buffer;
    static isValidEd25519PublicKey(publicKey: string): boolean;
    static encodeEd25519SecretSeed(data: Buffer): string;
    static decodeEd25519SecretSeed(address: string): Buffer;
    static isValidEd25519SecretSeed(seed: string): boolean;
    static encodeMed25519PublicKey(data: Buffer): string;
    static decodeMed25519PublicKey(address: string): Buffer;
    static isValidMed25519PublicKey(publicKey: string): boolean;
    static encodePreAuthTx(data: Buffer): string;
    static decodePreAuthTx(address: string): Buffer;
    static encodeSha256Hash(data: Buffer): string;
    static decodeSha256Hash(address: string): Buffer;
    static encodeSignedPayload(data: Buffer): string;
    static decodeSignedPayload(address: string): Buffer;
    static isValidSignedPayload(address: string): boolean;
    static encodeContract(data: Buffer): string;
    static decodeContract(address: string): Buffer;
    static isValidContract(address: string): boolean;
    static getVersionByteForPrefix(address: any): any;
}