masterSkToBackupSk static method

Future<PrivateKey> masterSkToBackupSk(
  1. PrivateKey masterSk
)

Obtain backup private key from master private key

Implementation

static Future<PrivateKey> masterSkToBackupSk(PrivateKey masterSk) async {
  final sk = await derivePath(
    masterSk,
    [blsSpecNumber, chiaBlockchainNumber, backupKeyPathNumber, 0],
  );
  return sk;
}