Introduce in-origin filtering (#6318)

* impl filter in origin

* remove IsCallable usage. Breaking: utility::batch(root, calls) no longer bypass BasicCallFilter

* rename BasicCallFilter -> BaseCallFilter

* refactor code

* Apply suggestions from code review

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* remove forgotten temporar comment

* better add suggestion in another PR

* refactor: use Clone instead of mem::replace

* fix tests

* fix tests

* fix tests

* fix benchmarks

* Make root bypass filter in utility::batch

* fix unused imports

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
This commit is contained in:
Guillaume Thiolliere
2020-06-15 17:05:41 +02:00
committed by GitHub
parent 97cac4ce8b
commit c2ad27271b
79 changed files with 536 additions and 302 deletions
+6 -13
View File
@@ -23,7 +23,7 @@ use super::*;
use frame_support::{
assert_ok, assert_noop, impl_outer_origin, parameter_types, impl_outer_dispatch,
weights::Weight, impl_outer_event
weights::Weight, impl_outer_event, traits::Filter,
};
use sp_core::H256;
use sp_runtime::{Perbill, traits::{BlakeTwo256, IdentityLookup}, testing::Header};
@@ -60,6 +60,7 @@ parameter_types! {
pub const AvailableBlockRatio: Perbill = Perbill::one();
}
impl frame_system::Trait for Test {
type BaseCallFilter = TestBaseCallFilter;
type Origin = Origin;
type Index = u64;
type BlockNumber = u64;
@@ -99,8 +100,8 @@ parameter_types! {
pub const DepositFactor: u64 = 1;
pub const MaxSignatories: u16 = 3;
}
pub struct TestIsCallable;
impl Filter<Call> for TestIsCallable {
pub struct TestBaseCallFilter;
impl Filter<Call> for TestBaseCallFilter {
fn filter(c: &Call) -> bool {
match *c {
Call::Balances(_) => true,
@@ -110,13 +111,6 @@ impl Filter<Call> for TestIsCallable {
}
}
}
impl FilterStack<Call> for TestIsCallable {
type Stack = ();
fn push(_: impl Fn(&Call) -> bool + 'static) {}
fn pop() {}
fn take() -> Self::Stack { () }
fn restore(_: Self::Stack) {}
}
impl Trait for Test {
type Event = TestEvent;
type Call = Call;
@@ -124,7 +118,6 @@ impl Trait for Test {
type DepositBase = DepositBase;
type DepositFactor = DepositFactor;
type MaxSignatories = MaxSignatories;
type IsCallable = TestIsCallable;
}
type System = frame_system::Module<Test>;
type Balances = pallet_balances::Module<Test>;
@@ -403,8 +396,8 @@ fn multisig_filters() {
new_test_ext().execute_with(|| {
let call = Box::new(Call::System(frame_system::Call::set_code(vec![])));
assert_noop!(
Multisig::as_multi(Origin::signed(1), 1, vec![], None, call.clone()),
Error::<Test>::Uncallable,
Multisig::as_multi(Origin::signed(1), 1, vec![2], None, call.clone()),
DispatchError::BadOrigin,
);
});
}