MessageSignature.sign constructor

MessageSignature.sign({
  1. required ECPrivateKey key,
  2. required String message,
  3. required String prefix,
})

Implementation

MessageSignature.sign({
  required ECPrivateKey key,
  required String message,
  required String prefix,
}) : signature = ECDSARecoverableSignature.sign(
  key, magicHash(message, prefix),
);