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
+38 -34
View File
@@ -30,6 +30,7 @@ use sp_core::H256;
use sp_runtime::{
testing::Header,
traits::{BlakeTwo256, IdentityLookup},
TokenError,
};
type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
@@ -84,6 +85,10 @@ impl pallet_balances::Config for Test {
type ExistentialDeposit = ConstU64<1>;
type AccountStore = System;
type WeightInfo = ();
type FreezeIdentifier = ();
type MaxFreezes = ();
type HoldIdentifier = ();
type MaxHolds = ();
}
pub struct TestBaseCallFilter;
@@ -107,7 +112,7 @@ impl Config for Test {
type WeightInfo = ();
}
use pallet_balances::{Call as BalancesCall, Error as BalancesError};
use pallet_balances::Call as BalancesCall;
pub fn new_test_ext() -> sp_io::TestExternalities {
let mut t = frame_system::GenesisConfig::default().build_storage::<Test>().unwrap();
@@ -126,16 +131,16 @@ fn now() -> Timepoint<u64> {
}
fn call_transfer(dest: u64, value: u64) -> Box<RuntimeCall> {
Box::new(RuntimeCall::Balances(BalancesCall::transfer { dest, value }))
Box::new(RuntimeCall::Balances(BalancesCall::transfer_allow_death { dest, value }))
}
#[test]
fn multisig_deposit_is_taken_and_returned() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let call_weight = call.get_dispatch_info().weight;
@@ -196,9 +201,9 @@ fn cancel_multisig_returns_deposit() {
fn timepoint_checking_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let hash = blake2_256(&call.encode());
@@ -254,9 +259,9 @@ fn timepoint_checking_works() {
fn multisig_2_of_3_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let call_weight = call.get_dispatch_info().weight;
@@ -287,9 +292,9 @@ fn multisig_2_of_3_works() {
fn multisig_3_of_3_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 3);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let call_weight = call.get_dispatch_info().weight;
@@ -357,9 +362,9 @@ fn cancel_multisig_works() {
fn multisig_2_of_3_as_multi_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let call_weight = call.get_dispatch_info().weight;
@@ -389,9 +394,9 @@ fn multisig_2_of_3_as_multi_works() {
fn multisig_2_of_3_as_multi_with_many_calls_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call1 = call_transfer(6, 10);
let call1_weight = call1.get_dispatch_info().weight;
@@ -440,9 +445,9 @@ fn multisig_2_of_3_as_multi_with_many_calls_works() {
fn multisig_2_of_3_cannot_reissue_same_call() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 10);
let call_weight = call.get_dispatch_info().weight;
@@ -482,14 +487,13 @@ fn multisig_2_of_3_cannot_reissue_same_call() {
call_weight
));
let err = DispatchError::from(BalancesError::<Test, _>::InsufficientBalance).stripped();
System::assert_last_event(
pallet_multisig::Event::MultisigExecuted {
approving: 3,
timepoint: now(),
multisig: multi,
call_hash: hash,
result: Err(err),
result: Err(TokenError::FundsUnavailable.into()),
}
.into(),
);
@@ -593,9 +597,9 @@ fn duplicate_approvals_are_ignored() {
fn multisig_1_of_3_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 1);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let hash = blake2_256(&call.encode());
@@ -646,9 +650,9 @@ fn multisig_filters() {
fn weight_check_works() {
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 2);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
assert_ok!(Multisig::as_multi(
@@ -682,9 +686,9 @@ fn multisig_handles_no_preimage_after_all_approve() {
// the call will go through.
new_test_ext().execute_with(|| {
let multi = Multisig::multi_account_id(&[1, 2, 3][..], 3);
assert_ok!(Balances::transfer(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer(RuntimeOrigin::signed(3), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(1), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(2), multi, 5));
assert_ok!(Balances::transfer_allow_death(RuntimeOrigin::signed(3), multi, 5));
let call = call_transfer(6, 15);
let call_weight = call.get_dispatch_info().weight;