updateAccount method

@override Future<AccountV1?> updateAccount(String? correlationId, AccountV1? account)

Updates an account.

• correlation_id (optional) transaction id to trace execution through call chain.
• account an account to be updated. Return (optional) Future that receives updated account Throws error.

Implementation

@override
Future<AccountV1?> updateAccount(
    String? correlationId, AccountV1? account) async {
  var index = _accounts.indexWhere((el) => el.id == account?.id).toInt();

  if (index < 0 || account == null) {
    return null;
  }

  var newAccount = AccountV1();
  newAccount.fromJson(account.toJson());
  _accounts[index] = newAccount;

  return newAccount;
}