Exemplos de UserData.insert em Java

Exemplo n.º 1

Arquivo: JDBCCoreNode.java Projeto: eamonnmag/Peergos

  @Override
  public boolean addUsername(
      String username, byte[] encodedUserKey, byte[] signed, byte[] staticData) {
    UserPublicKey key = new UserPublicKey(encodedUserKey);

    if (!key.isValidSignature(
        signed, ArrayOps.concat(username.getBytes(), encodedUserKey, staticData))) return false;

    UserPublicKey existingKey = getPublicKey(username);
    if (existingKey != null) return false;
    String existingUsername = getUsername(key.getPublicKeys());
    if (existingUsername.length() > 0) return false;

    UserData user = new UserData(username, key.getPublicKeys());
    return user.insert();
  }