Function json_listchainmoves

lightningd/coin_mvts.c:296–341

}

static struct command_result *json_listchainmoves(struct command *cmd,
						  const char *buffer,
						  const jsmntok_t *obj UNNEEDED,
						  const jsmntok_t *params)
{
	struct json_stream *response;
	struct db_stmt *stmt;
	enum wait_index *listindex;
	u64 *liststart;
	u32 *listlimit;

	if (!param(cmd, buffer, params,
		   p_opt("index", param_index, &listindex),
		   p_opt_def("start", param_u64, &liststart, 0),
		   p_opt("limit", param_u32, &listlimit),
		   NULL))
		return command_param_failed();

	if (*liststart != 0 && !listindex) {
		return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
				    "Can only specify {start} with {index}");
	}
	if (listlimit && !listindex) {
		return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
				    "Can only specify {limit} with {index}");
	}
	if (listindex && *listindex != WAIT_INDEX_CREATED) {
		return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
				    "index must be 'created', since chainmoves are never updated");
	}
	response = json_stream_success(cmd);
	json_array_start(response, "chainmoves");
	for (stmt = wallet_chain_moves_first(cmd->ld->wallet, *liststart, listlimit);
	     stmt;
	     stmt = wallet_chain_moves_next(cmd->ld->wallet, stmt)) {
		struct chain_coin_mvt *chain_mvt;
		u64 id;
		chain_mvt = wallet_chain_move_extract(cmd, stmt, cmd->ld, &id);
		json_object_start(response, NULL);
		json_add_chain_mvt_fields(response, false, false, false, chain_mvt, id);
		json_object_end(response);
	}
	json_array_end(response);

	return command_success(cmd, response);
}
static const struct json_command listchainmoves_command = {
	"listchainmoves",
	json_listchainmoves,