Function sendpsbt_done

wallet/walletrpc.c:989–1036

}

static void sendpsbt_done(struct bitcoind *bitcoind UNUSED,
			  bool success, const char *msg,
			  struct sending_psbt *sending)
{
	struct lightningd *ld = sending->cmd->ld;
	struct json_stream *response;
	struct bitcoin_txid txid;

	if (!success) {
		/* Unreserve the inputs again. */
		for (size_t i = 0; i < tal_count(sending->utxos); i++) {
			wallet_unreserve_utxo(ld->wallet,
					      sending->utxos[i],
					      get_block_height(ld->topology),
					      sending->reserve_blocks);
		}

		was_pending(command_fail(sending->cmd, LIGHTNINGD,
					 "Error broadcasting transaction: %s."
					 " Unsent tx discarded %s",
					 msg,
					 fmt_wally_tx(tmpctx, sending->wtx)));
		return;
	}

	/* Internal-only after, set to v2 */
	if (!psbt_set_version(sending->psbt, 2)) {
		abort(); // Send succeeded but later calls may fail
	}

	wallet_transaction_add(ld->wallet, sending->wtx, 0, 0);
	wally_txid(sending->wtx, &txid);

	/* Extract the change output and add it to the DB */
	if (!wallet_extract_owned_outputs(ld->wallet, sending->wtx, false, NULL, NULL)) {
		/* If we're not watching it for selfish reasons (i.e. pure send to
		 * others), make sure we're watching it so we can update depth in db */
		watch_unconfirmed_txid(ld, ld->topology, &txid);
	}

	for (size_t i = 0; i < sending->psbt->num_outputs; i++)
		maybe_notify_new_external_send(ld, &txid, i, sending->psbt);

	response = json_stream_success(sending->cmd);
	json_add_hex_talarr(response, "tx", linearize_wtx(tmpctx, sending->wtx));
	json_add_txid(response, "txid", &txid);
	was_pending(command_success(sending->cmd, response));
}

static struct command_result *json_dev_finalizepsbt(struct command *cmd,
						    const char *buffer,