is it possible to set trust level for generated key or existing key using rnpgp?

[shemeshg]

See the unknown from gpg --list-keys

pub   rsa2048 2023-12-27 [SC] [expires: 2025-12-26]
      2FB12111E7B837E1A429F23EE96B81A18BC52564
uid           [ unknown] RSA (Encrypt or Sign) 2048-bit key <macos@localhost>
sub   rsa2048 2023-12-27 [E] [expires: 2025-12-26]

for created key using

./rnpkeys -g --homedir ~/.gnupg

*. can I self sign it using rnp c++ interface so it would be marked as FULL?

pub   rsa3072 2021-06-04 [SC]
      6A05080C049FCD4EDCBB3F611CA9424DDD85177F
uid           [  full  ] [email protected]

I need it mostly for imported keys using

bool isSccussfull = import_keys(rnp.ffi, filePath, RNP_LOAD_SAVE_PUBLIC_KEYS);

in gpgme I used something like

gpgme_error_t err = gpgme_op_keysign(ctx, *key, NULL, 0, 0);

it is important so it will be possible to use it with gopass/pass without further key manipulation.

Thanks

[ni4]

GnuPG uses it's own key storage format, and stores trust information there. So it may be set only manually via the GnuPG command line.

[shemeshg]

Thanks.