Function wallet_offer_find

wallet/wallet.c:4978–5014

}

char *wallet_offer_find(const tal_t *ctx,
			struct wallet *w,
			const struct sha256 *offer_id,
			const struct json_escape **label,
			enum offer_status *status)
{
	struct db_stmt *stmt;
	char *bolt12;

	stmt = db_prepare_v2(w->db, SQL("SELECT bolt12, label, status"
					"  FROM offers"
					" WHERE offer_id = ?;"));
	db_bind_sha256(stmt, 0, offer_id);
	db_query_prepared(stmt);

	if (!db_step(stmt)) {
		tal_free(stmt);
		return NULL;
	}

	bolt12 = db_col_strdup(ctx, stmt, "bolt12");
	if (label) {
		if (db_col_is_null(stmt, "label"))
			*label = NULL;
		else
			*label = db_col_json_escape(ctx, stmt, "label");
	} else
		db_col_ignore(stmt, "label");

	if (status)
		*status = offer_status_in_db(db_col_int(stmt, "status"));
	else
		db_col_ignore(stmt, "status");

	tal_free(stmt);
	return bolt12;
}

struct db_stmt *wallet_offer_id_first(struct wallet *w, struct sha256 *offer_id)
{