Deprecate Currency; introduce holds and freezing into fungible traits (#12951)

* First reworking of fungibles API

* New API and docs

* More fungible::* API improvements

* New ref-counting logic for old API

* Missing files

* Fixes

* Use the new transfer logic

* Use fungibles for the dispatchables

* Use shelve/restore names

* Locking works with total balance.

* repotting and removal

* Separate Holds from Reserves

* Introduce freezes

* Missing files

* Tests for freezing

* Fix hold+freeze combo

* More tests

* Fee-free dispatchable for upgrading accounts

* Benchmarks and a few fixes

* Another test

* Docs and refactor to avoid blanket impls

* Repot

* Fit out ItemOf fully

* Add events to Balanced traits

* Introduced events into Hold traits

* Fix Assets pallet tests

* Assets benchmarks pass

* Missing files and fixes

* Fixes

* Fixes

* Benchmarks fixes

* Fix balance benchmarks

* Formatting

* Expose fungible sub modules

* Move NIS to fungible API

* Fix broken impl and add test

* Fix tests

* API for `transfer_and_hold`

* Use composite APIs

* Formatting

* Upgraded event

* Fixes

* Fixes

* Fixes

* Fixes

* Repot tests and some fixed

* Fix some bits

* Fix dust tests

* Rename `set_balance`

- `Balances::set_balance` becomes `Balances::force_set_balance`
- `Unbalanced::set_balance` becomes `Unbalances::write_balance`

* becomes

* Move dust handling to fungibles API

* Formatting

* Fixes and more refactoring

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Use reducible_balance for better correctness on fees

* Reducing hold to zero should remove entry.

* Add test

* Docs

* Update frame/support/src/traits/tokens/fungibles/hold.rs

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>

* Update frame/support/src/traits/tokens/fungibles/regular.rs

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>

* Update frame/support/src/traits/tokens/fungible/hold.rs

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>

* Update frame/support/src/traits/tokens/fungible/regular.rs

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>

* Docs

* Docs

* Docs

* Fix NIS benchmarks

* Doc comment

* Remove post_mutation

* Fix some tests

* Fix some grumbles

* Enumify bool args to fungible(s) functions

* Fix up assets and balances

* Formatting

* Fix contracts

* Fix tests & benchmarks build

* Typify minted boolean arg

* Typify on_hold boolean arg; renames

* Fix numerous tests

* Fix dependency issue

* Privatize dangerous API mutate_account

* Fix contracts (@alext - please check this commit)

* Remove println

* Fix tests for contracts

* Fix broken rename

* Fix broken rename

* Fix broken rename

* Docs

* Update frame/support/src/traits/tokens/fungible/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* remove from_ref_time

* Update frame/executive/src/lib.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/executive/src/lib.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Reenable test

* Update frame/support/src/traits/tokens/fungibles/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/currency.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/lottery/src/tests.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/mod.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/regular.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungibles/freeze.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungible/regular.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungibles/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungibles/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Update frame/support/src/traits/tokens/fungibles/hold.rs

Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>

* Rename UnwantedRemoval to UnwantedAccountRemoval

* Docs

* Formatting

* Update frame/balances/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update primitives/runtime/src/lib.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* handle_raw_dust oes nothing

* Formatting

* Fixes

* Grumble

* Fixes

* Add test

* Add test

* Tests for reducible_balance

* Fixes

* Fix Salary

* Fixes

* Disable broken test

* Disable nicely

* Fixes

* Fixes

* Fixes

* Rename some events

* Fix nomination pools breakage

* Add compatibility stub for transfer tx

* Reinstate a safely compatible version of Balances set_balance

* Fixes

* Grumble

* Update frame/nis/src/lib.rs

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

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances

* disable flakey tests

* Update frame/balances/src/lib.rs

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

* Grumbles

* Grumble

---------

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: command-bot <>
This commit is contained in:
Gavin Wood
2023-03-18 14:47:55 +00:00
committed by GitHub
parent c699876ab8
commit 5d81f23f8f
129 changed files with 8370 additions and 6164 deletions
+18 -10
View File
@@ -88,6 +88,10 @@ impl pallet_balances::Config for Test {
type ExistentialDeposit = ConstU64<1>;
type AccountStore = System;
type WeightInfo = ();
type FreezeIdentifier = ();
type MaxFreezes = ();
type HoldIdentifier = ();
type MaxHolds = ();
}
impl pallet_utility::Config for Test {
type RuntimeEvent = RuntimeEvent;
@@ -124,7 +128,10 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
match self {
ProxyType::Any => true,
ProxyType::JustTransfer => {
matches!(c, RuntimeCall::Balances(pallet_balances::Call::transfer { .. }))
matches!(
c,
RuntimeCall::Balances(pallet_balances::Call::transfer_allow_death { .. })
)
},
ProxyType::JustUtility => matches!(c, RuntimeCall::Utility { .. }),
}
@@ -161,7 +168,7 @@ impl Config for Test {
use super::{Call as ProxyCall, Event as ProxyEvent};
use frame_system::Call as SystemCall;
use pallet_balances::{Call as BalancesCall, Error as BalancesError, Event as BalancesEvent};
use pallet_balances::{Call as BalancesCall, Event as BalancesEvent};
use pallet_utility::{Call as UtilityCall, Event as UtilityEvent};
type SystemError = frame_system::Error<Test>;
@@ -169,7 +176,7 @@ type SystemError = frame_system::Error<Test>;
pub fn new_test_ext() -> sp_io::TestExternalities {
let mut t = frame_system::GenesisConfig::default().build_storage::<Test>().unwrap();
pallet_balances::GenesisConfig::<Test> {
balances: vec![(1, 10), (2, 10), (3, 10), (4, 10), (5, 2)],
balances: vec![(1, 10), (2, 10), (3, 10), (4, 10), (5, 3)],
}
.assimilate_storage(&mut t)
.unwrap();
@@ -193,7 +200,7 @@ fn expect_events(e: Vec<RuntimeEvent>) {
}
fn call_transfer(dest: u64, value: u64) -> RuntimeCall {
RuntimeCall::Balances(BalancesCall::transfer { dest, value })
RuntimeCall::Balances(BalancesCall::transfer_allow_death { dest, value })
}
#[test]
@@ -345,7 +352,7 @@ fn proxy_announced_removes_announcement_and_returns_deposit() {
#[test]
fn filtering_works() {
new_test_ext().execute_with(|| {
assert!(Balances::mutate_account(&1, |a| a.free = 1000).is_ok());
Balances::make_free_balance_be(&1, 1000);
assert_ok!(Proxy::add_proxy(RuntimeOrigin::signed(1), 2, ProxyType::Any, 0));
assert_ok!(Proxy::add_proxy(RuntimeOrigin::signed(1), 3, ProxyType::JustTransfer, 0));
assert_ok!(Proxy::add_proxy(RuntimeOrigin::signed(1), 4, ProxyType::JustUtility, 0));
@@ -361,7 +368,7 @@ fn filtering_works() {
);
let derivative_id = Utility::derivative_account_id(1, 0);
assert!(Balances::mutate_account(&derivative_id, |a| a.free = 1000).is_ok());
Balances::make_free_balance_be(&derivative_id, 1000);
let inner = Box::new(call_transfer(6, 1));
let call = Box::new(RuntimeCall::Utility(UtilityCall::as_derivative {
@@ -516,7 +523,7 @@ fn cannot_add_proxy_without_balance() {
assert_eq!(Balances::reserved_balance(5), 2);
assert_noop!(
Proxy::add_proxy(RuntimeOrigin::signed(5), 4, ProxyType::Any, 0),
BalancesError::<Test, _>::InsufficientBalance
DispatchError::ConsumerRemaining,
);
});
}
@@ -564,6 +571,7 @@ fn proxying_works() {
#[test]
fn pure_works() {
new_test_ext().execute_with(|| {
Balances::make_free_balance_be(&1, 11); // An extra one for the ED.
assert_ok!(Proxy::create_pure(RuntimeOrigin::signed(1), ProxyType::Any, 0, 0));
let anon = Proxy::pure_account(&1, &ProxyType::Any, 0, None);
System::assert_last_event(
@@ -592,7 +600,7 @@ fn pure_works() {
assert_ok!(Proxy::create_pure(RuntimeOrigin::signed(1), ProxyType::Any, 0, 0));
let call = Box::new(call_transfer(6, 1));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), anon, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), anon, 5));
assert_ok!(Proxy::proxy(RuntimeOrigin::signed(1), anon, None, call));
System::assert_last_event(ProxyEvent::ProxyExecuted { result: Ok(()) }.into());
assert_eq!(Balances::free_balance(6), 1);
@@ -611,9 +619,9 @@ fn pure_works() {
Proxy::kill_pure(RuntimeOrigin::signed(1), 1, ProxyType::Any, 0, 1, 0),
Error::<Test>::NoPermission
);
assert_eq!(Balances::free_balance(1), 0);
assert_eq!(Balances::free_balance(1), 1);
assert_ok!(Proxy::proxy(RuntimeOrigin::signed(1), anon, None, call.clone()));
assert_eq!(Balances::free_balance(1), 2);
assert_eq!(Balances::free_balance(1), 3);
assert_noop!(
Proxy::proxy(RuntimeOrigin::signed(1), anon, None, call.clone()),
Error::<Test>::NotProxy