type HdNode = {
    secretKey: Buffer;
    publicKey: Buffer;
    chainCode: Buffer;
};
export type _HdNode = HdNode & {
    extendedPublicKey: Buffer;
    toBuffer: () => Buffer;
    toString: () => string;
};
declare function hdNode(secret: Buffer): _HdNode;
export default hdNode;
//# sourceMappingURL=hdNode.d.ts.map