Function olm_sys::olm_account_identity_keys

pub unsafe extern "C" fn olm_account_identity_keys(
    account: *mut OlmAccount, 
    identity_keys: *mut c_void, 
    identity_key_length: usize
) -> usize

Writes the public parts of the identity keys for the account into the identity_keys output buffer. Returns olm_error() on failure. If the identity_keys buffer was too small then olm_account_last_error() will be “OUTPUT_BUFFER_TOO_SMALL”.