import 0x0.Signature;

main() {
    let signature: bytearray;
    let public_key: bytearray;
    let message: bytearray;

    let output: bool;
    let expected_output: bool;

    signature = b"62d6be393b8ec77fb2c12ff44ca8b5bd8bba83b805171bc99f0af3bdc619b20b8bd529452fe62dac022c80752af2af02fb610c20f01fb67a4d72789db2b8b703";
    public_key = b"7013b6ed7dde3cfb1251db1b04ae9cd7853470284085693590a75def645a926d";
    message = b"0000000000000000000000000000000000000000000000000000000000000000";

    output = Signature.ed25519_verify(copy(signature), copy(public_key), copy(message));
    expected_output = true;

    assert(move(output) == move(expected_output), 42);

    return;
}

// check: LinkerError
// TODO: fix it