pub unsafe extern "C" fn sodot_sr25519_derive_private_key_from_private_key(
private_key: ConstStr,
is_private_key_raw: u8,
derivation_path: ConstSlice_ConstStr,
privkey_out: *mut HeapString,
) -> ResultFFIpub unsafe extern "C" fn sodot_sr25519_derive_private_key_from_private_key(
private_key: ConstStr,
is_private_key_raw: u8,
derivation_path: ConstSlice_ConstStr,
privkey_out: *mut HeapString,
) -> ResultFFI