serialize method

@override void serialize(List<int> buffer)

Serialize.

Implementation

@override
void serialize(List<int> buffer) {
  // Write type-id 0x70c4fe03.
  buffer.writeInt32(0x70c4fe03);

  // Write fields.
  buffer.writeInt32(flags);
  buffer.writeDateTime(date);
  buffer.writeInt64(botId);
  buffer.writeInt64(providerId);
  buffer.writeString(title);
  buffer.writeString(description);
  final localPhotoCopy = photo;
  if (localPhotoCopy != null) {
    buffer.writeObject(localPhotoCopy);
  }
  buffer.writeObject(invoice);
  final localInfoCopy = info;
  if (localInfoCopy != null) {
    buffer.writeObject(localInfoCopy);
  }
  final localShippingCopy = shipping;
  if (localShippingCopy != null) {
    buffer.writeObject(localShippingCopy);
  }
  final localTipAmountCopy = tipAmount;
  if (localTipAmountCopy != null) {
    buffer.writeInt64(localTipAmountCopy);
  }
  buffer.writeString(currency);
  buffer.writeInt64(totalAmount);
  buffer.writeString(credentialsTitle);
  buffer.writeVectorObject(users);

  // Finished serialization.
}