Function listpeerchannels_get_result

plugins/spender/splice.c:2072–2145

}

static struct command_result *listpeerchannels_get_result(struct command *cmd,
				 const char *methodname,
				 const char *buf,
				 const jsmntok_t *toks,
				 struct splice_cmd *splice_cmd)
{
	struct splice_script_error *error;
	struct splice_script_chan **channels;
	struct command_result *result;
	const jsmntok_t *jchannels, *jchannel;
	char **lines;
	struct json_stream *response;
	const char *str;
	size_t i;
	const char *err;

	channels = tal_arr(tmpctx, struct splice_script_chan*, 0);
	jchannels = json_get_member(buf, toks, "channels");
	json_for_each_arr(i, jchannel, jchannels) {
		tal_arr_expand(&channels, tal(channels,
					      struct splice_script_chan));

		err = json_scan(tmpctx, buf, jchannel,
				"{peer_id?:%,channel_id?:%}",
				JSON_SCAN(json_to_node_id,
					  &channels[i]->node_id),
				JSON_SCAN(json_to_channel_id,
					  &channels[i]->chan_id));
		if (err)
			errx(1, "Bad listpeerchannels.channels %zu: %s",
			     i, err);
	}

	if (splice_cmd->script) {
		error = parse_splice_script(splice_cmd, splice_cmd->script,
					    channels,  &splice_cmd->actions);
		if (error) {
			response = jsonrpc_stream_fail(cmd,
						       JSONRPC2_INVALID_PARAMS,
						       "Splice script compile"
						       " failed");

			json_array_start(response, "compiler_error");

			str = fmt_splice_script_compiler_error(response,
							       splice_cmd->script,
							       error);
		 	lines = tal_strsplit(response, take(str), "\n",
		 			     STR_NO_EMPTY);
		 	for (i = 0; lines[i] != NULL; i++)
		 		json_add_string(response, NULL, lines[i]);
			json_array_end(response);
			return command_finished(cmd, response);
		}

		splice_cmd->states = tal_arr(splice_cmd,
					     struct splice_cmd_action_state*,
					     tal_count(splice_cmd->actions));