这几天我一直在挠头。一步一步地删除和添加行并在每个阶段重新编译，直到它中断。
ACTION act1(name nm, uint64_t amount);
ACTION act2(name nm, uint64_t signing_value);
ACTION receiverand(name nm, checksum256& random_value);
ACTION act4(name nm, uint64_t stake);
ACTION act5(uint64_t num);
ACTION act6(name nm);
using act1_action = action_wrapper<"act1"_n, &project::act1>;
using act2_action = action_wrapper<"act2"_n, &project::act2>;
using receiverand_action = action_wrapper<"receiverand"_n, &project::receiverand>;
using act4_action = action_wrapper<"act4"_n, &project::act4>;
using act5_action = action_wrapper<"act5"_n, &project::act5>;
using act6_action = action_wrapper<"act6"_n, &project::act6>;
当我添加act6时出现问题。我必须采取行动4，一切正常。所以我加了 5 和 6，然后抛出了错误，所以我又加了 5，一切都还好。这是我不断收到的错误
error: constexpr variable 'x' must be initialized by a constant expression
constexpr auto x =
eosio::name{std::string_view{eosio::detail::to_const_char_arr<Str...>::value,
sizeof...(Str)}};
note: in instantiation of function template specialization 'operator""_n<char, 'a',
'c', 't', '6'>' requested here
using act6_action = action_wrapper<"act6"_n, &project::act6>;
note: non-constexpr function 'check' cannot be used in a constant expression
eosio::check( false, "character is not in allowed character set for names" );