//# publish
module 0x42.Hash {
    native public sha2_256(data: vector<u8>): vector<u8>;
    native public sha3_256(data: vector<u8>): vector<u8>;
}

//# publish
module 0x43.Hash {
    native public sha2_256(data: vector<u8>): vector<u8>;
}

//# publish
module 0x44.Hash {
    native public sha3_256(data: vector<u8>): vector<u8>;
}