Function sendpsbt_done

wallet/walletrpc.c:857–897

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;
	struct amount_sat change;

	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,
					 type_to_string(tmpctx, struct wally_tx,
							sending->wtx)));
		return;
	}

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

	/* Extract the change output and add it to the DB */
	wallet_extract_owned_outputs(ld->wallet, sending->wtx, NULL, &change);
	wally_txid(sending->wtx, &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_sendpsbt(struct command *cmd,
					    const char *buffer,