Better error for when origin filter prevent the call to be dispatched (#10134)

* better error

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* remove unused

* fix error

* fmt

* fix tests

* fmt

* Update frame/contracts/src/exec.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* fix typo

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>

substrate/frame/contracts/src/exec.rs

@@ -1094,10 +1094,7 @@ mod tests {
 	use pallet_contracts_primitives::ReturnFlags;
 	use pretty_assertions::assert_eq;
 	use sp_core::Bytes;
-	use sp_runtime::{
-		traits::{BadOrigin, Hash},
-		DispatchError,
-	};
+	use sp_runtime::{traits::Hash, DispatchError};
 	use std::{cell::RefCell, collections::HashMap, rc::Rc};
 
 	type System = frame_system::Pallet<Test>;
@@ -2114,7 +2111,10 @@ mod tests {
 			let forbidden_call = Call::Balances(BalanceCall::transfer { dest: CHARLIE, value: 22 });
 
 			// simple cases: direct call
-			assert_err!(ctx.ext.call_runtime(forbidden_call.clone()), BadOrigin);
+			assert_err!(
+				ctx.ext.call_runtime(forbidden_call.clone()),
+				frame_system::Error::<Test>::CallFiltered
+			);
 
 			// as part of a patch: return is OK (but it interrupted the batch)
 			assert_ok!(ctx.ext.call_runtime(Call::Utility(UtilCall::batch {
@@ -2159,7 +2159,7 @@ mod tests {
 						phase: Phase::Initialization,
 						event: MetaEvent::Utility(pallet_utility::Event::BatchInterrupted(
 							1,
-							BadOrigin.into()
+							frame_system::Error::<Test>::CallFiltered.into()
 						),),
 						topics: vec![],
 					},