pub unsafe extern "C" fn sodot_ed25519_derive_pubkey(
secret_share: ConstStr,
derivation_path: ConstSlice_u32,
pubkey_out: *mut HeapString,
) -> ResultFFIpub unsafe extern "C" fn sodot_ed25519_derive_pubkey(
secret_share: ConstStr,
derivation_path: ConstSlice_u32,
pubkey_out: *mut HeapString,
) -> ResultFFI