import PublicKey from "./public-key"; export default class PrivateKey { static fromWif(wif: string): PrivateKey; toPublicKey(): PublicKey; static fromBuffer(buf: Buffer): PrivateKey; static fromSeed(seed: string): PrivateKey; static fromWif(_privateWIF: string): PrivateKey; toWif(): string; toPublicKey(): PublicKey; toBuffer(): Buffer; getSharedSecret(): Buffer; static fromHex(hex: string): PrivateKey; toHex(): string; toPrivateKeyString(): string; static fromPrivateKeyString(privateKeyString: string): PrivateKey|null; }