Function process_utxo_result

wallet/walletrpc.c:392–424

};

static void process_utxo_result(struct bitcoind *bitcoind,
				const struct bitcoin_tx_output *txout,
				void *arg)
{
	struct txo_rescan *rescan = arg;
	struct json_stream *response = rescan->response;
	struct utxo *u = rescan->utxos[0];
	enum output_status newstate =
	    txout == NULL ? OUTPUT_STATE_SPENT : OUTPUT_STATE_AVAILABLE;

	json_object_start(rescan->response, NULL);
	json_add_txid(response, "txid", &u->outpoint.txid);
	json_add_num(response, "output", u->outpoint.n);
	json_add_num(response, "oldstate", u->status);
	json_add_num(response, "newstate", newstate);
	json_object_end(rescan->response);
	wallet_update_output_status(bitcoind->ld->wallet, &u->outpoint,
				    u->status, newstate);

	/* Remove the utxo we just resolved */
	rescan->utxos[0] = rescan->utxos[tal_count(rescan->utxos) - 1];
	tal_resize(&rescan->utxos, tal_count(rescan->utxos) - 1);

	if (tal_count(rescan->utxos) == 0) {
		/* Complete the response */
		json_array_end(rescan->response);
		was_pending(command_success(rescan->cmd, rescan->response));
	} else {
		bitcoind_getutxout(bitcoind->ld->topology->bitcoind,
				   &rescan->utxos[0]->outpoint,
				   process_utxo_result, rescan);
	}
}

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