isValid method

bool isValid()

Verify if event checks such as id, signature, non-futuristic are valid Performances could be a reason to disable event checks

Implementation

bool isValid() {
  String verifyId = getEventId();
  if (createdAt.toString().length == 10 &&
      id == verifyId &&
      bip340.verify(pubkey, id, sig)) {
    return true;
  } else {
    return false;
  }
}