Function wait_for_future_random

src/Chain/libraries/glua/thinkyoung_lua_lib.cpp:606–622

            }
            
            static int wait_for_future_random(lua_State *L) {
                if (lua_gettop(L) < 1 || !lua_isinteger(L, 1)) {
                    thinkyoung::lua::api::global_glua_chain_api->throw_exception(L, THINKYOUNG_API_SIMPLE_ERROR, "wait_for_future_random need a integer param");
                    return 0;
                }
                
                auto next = luaL_checkinteger(L, 1);
                
                if (next <= 0) {
                    thinkyoung::lua::api::global_glua_chain_api->throw_exception(L, THINKYOUNG_API_SIMPLE_ERROR, "wait_for_future_random first param must be positive number");
                    return 0;
                }
                
                auto result = thinkyoung::lua::api::global_glua_chain_api->wait_for_future_random(L, (int)next);
                lua_pushinteger(L, result);
                return 1;
            }
            
            /************************************************************************/
            /* 获取某个块（可以是未来块，也可能是过去块）上某个哈希数据产生的伪随机数               */