Function GetArray

src/vm/luavm/lmylib.cpp:183–204

}

static bool GetArray(lua_State *L, vector<std::shared_ptr<std::vector<uint8_t>>> &ret) {
    //从栈里取变长的数组
    int32_t totallen = lua_gettop(L);
    if ((totallen <= 0) || (totallen > LUA_C_BUFFER_SIZE)) {
        LogPrint(BCLog::LUAVM, "totallen error\n");
        return false;
    }

    vector<uint8_t> vBuf;
    vBuf.clear();
    for (int32_t i = 0; i < totallen; i++) {
        if (!lua_isnumber(L, i + 1))  // if(!lua_isnumber(L,-1 - i))
        {
            LogPrint(BCLog::LUAVM, "%s\n", "data is not number");
            return false;
        }
        vBuf.insert(vBuf.end(), lua_tonumber(L, i + 1));
    }
    ret.insert(ret.end(), std::make_shared<vector<uint8_t>>(vBuf.begin(), vBuf.end()));
    // LogPrint(BCLog::LUAVM, "GetData:%s, len:%d\n", HexStr(vBuf).c_str(), vBuf.size());
    return true;
}

static bool GetDataInt(lua_State *L, int32_t &intValue) {
    //从栈里取int 高度