Accommodate issuer_id being taken from rev_reg_def

Signed-off-by: Bogdan Mircea <[email protected]>

Author: bobozaur

src/ffi/cred_def.rs

@@ -44,7 +44,7 @@ pub extern "C" fn anoncreds_create_credential_definition(
             .as_opt_str()
             .ok_or_else(|| err_msg!("Missing issuer id"))?
             .try_into()?;
-        
+
         let (cred_def, cred_def_pvt, key_proof) = create_credential_definition(
             schema_id,
             schema.load()?.cast_ref()?,

src/ffi/revocation.rs

@@ -132,6 +132,7 @@ pub extern "C" fn anoncreds_update_revocation_status_list_timestamp_only(
 pub extern "C" fn anoncreds_create_revocation_registry_def(
     cred_def: ObjectHandle,
     cred_def_id: FfiStr,
+    _issuer_id: FfiStr, // leaving it here not to break existing code
     tag: FfiStr,
     rev_reg_type: FfiStr,
     max_cred_num: i64,