void transaction_pool::handle_validated(const code& ec,
const transaction& tx, const hash_digest& hash,
const point::indexes& unconfirmed, validate_handler handler)
{
if (stopped())
{
handler(error::service_stopped, tx, hash, {});
return;
}
if (ec == error::input_not_found || ec == error::validate_inputs_failed)
{
BITCOIN_ASSERT(unconfirmed.size() == 1);
handler(ec, tx, hash, unconfirmed);
return;
}
if (ec)
{
BITCOIN_ASSERT(unconfirmed.empty());
handler(ec, tx, hash, {});
return;
}
// Recheck the memory pool, as a duplicate may have been added.
if (is_in_pool(hash))
handler(error::duplicate, tx, hash, {});
else
handler(error::success, tx, hash, unconfirmed);
}
void transaction_pool::handle_validated(const code& ec, const transaction& tx,
const hash_digest& tx_hash, const point::indexes& unconfirmed,
const message& request, send_handler handler)
{
// [ code:4 ]
// [[ unconfirmed_index:4 ]...]
data_chunk result(code_size + unconfirmed.size() * index_size);
auto serial = make_serializer(result.begin());
serial.write_error_code(ec);
for (const auto unconfirmed_index: unconfirmed)
{
BITCOIN_ASSERT(unconfirmed_index <= max_uint32);
const auto index32 = static_cast<uint32_t>(unconfirmed_index);
serial.write_4_bytes_little_endian(index32);
}
handler(message(request, result));
}