void protocol_broadcast_transaction(server_node& node,
const incoming_message& request, queue_send_callback queue_send)
{
const data_chunk& raw_tx = request.data();
chain::transaction tx;
data_chunk result(4);
auto serial = make_serializer(result.begin());
if (!tx.from_data(raw_tx))
{
// error
write_error_code(serial, error::bad_stream);
outgoing_message response(request, result);
queue_send(response);
return;
}
auto ignore_send = [](const std::error_code&, size_t) {};
// Send and hope for the best!
node.protocol().broadcast(tx, ignore_send);
// Response back to user saying everything is fine.
write_error_code(serial, std::error_code());
log_debug(LOG_SERVICE)
<< "protocol.broadcast_transaction() finished. Sending response.";
outgoing_message response(request, result);
queue_send(response);
}
void protocol_total_connections(server_node& node,
const incoming_message& request, queue_send_callback queue_send)
{
BITCOIN_ASSERT(node.protocol().total_connections() <= max_uint32);
const auto total_connections32 = static_cast<uint32_t>(
node.protocol().total_connections());
data_chunk result(8);
auto serial = make_serializer(result.begin());
write_error_code(serial, std::error_code());
serial.write_4_bytes_little_endian(total_connections32);
BITCOIN_ASSERT(serial.iterator() == result.end());
log_debug(LOG_REQUEST)
<< "protocol.total_connections() finished. Sending response.";
outgoing_message response(request, result);
queue_send(response);
}
