ECKeypair.fromRandom constructor
ECKeypair.fromRandom()
Generate a random ECKeypair on the secp256k1-Curve
Implementation
ECKeypair.fromRandom() {
final keyParams =
pointy.ECKeyGeneratorParameters(pointy.ECCurve_secp256k1());
final generator = pointy.ECKeyGenerator();
generator.init(withRandom(keyParams));
final pair = generator.generateKeyPair();
final publicKey = pair.publicKey as pointy.ECPublicKey;
final privateKey = pair.privateKey as pointy.ECPrivateKey;
final Q = publicKey.Q!;
_publicKey = ECPublicKey(Q.x!.toBigInteger()!, Q.y!.toBigInteger()!);
_privateKey = ECPrivateKey(privateKey.d!);
}