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Add Deposit and Withdraw Events to Balances Pallet (#9425)

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* add Deposit and Withdraw events to balances

+ add deposit_event() calls where appropriate to signal fund movement
+ adjust and extend tests

* line length

* move events to the end to avoid changing indices

* bump spec_version

* cargo fmt

* adjust block import bench to new event count

* fix node executor tests

* adjust import bench comment

* fix typo and formatting

* adjust event number

* fix copy pasta

* fix contracts pallets tests

* cargo fmt

* WIP fix events in tests

* fix offences tests

* fix tests

* cargo +nightly fmt

* fix contracts pallets tests

* cargo +nightly fmt

* fix offences tests

* formatting and compile fixes

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
This commit is contained in:
Alexander Popiak
2021-10-11 16:23:10 +02:00
committed by GitHub
parent 19a656e156
commit 32900294ba
9 changed files with 217 additions and 75 deletions
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substrate/frame/balances/src/tests.rs
+19 -1
View File
@@ -314,6 +314,7 @@ macro_rules! decl_tests {
<$ext_builder>::default().monied(true).build().execute_with(|| {
assert_eq!(Balances::total_balance(&1), 10);
assert_ok!(Balances::deposit_into_existing(&1, 10).map(drop));
System::assert_last_event(Event::Balances(crate::Event::Deposit(1, 10)));
assert_eq!(Balances::total_balance(&1), 20);
assert_eq!(<TotalIssuance<$test>>::get(), 120);
});
@@ -341,6 +342,7 @@ macro_rules! decl_tests {
fn balance_works() {
<$ext_builder>::default().build().execute_with(|| {
let _ = Balances::deposit_creating(&1, 42);
System::assert_has_event(Event::Balances(crate::Event::Deposit(1, 42)));
assert_eq!(Balances::free_balance(1), 42);
assert_eq!(Balances::reserved_balance(1), 0);
assert_eq!(Balances::total_balance(&1), 42);
@@ -435,6 +437,19 @@ macro_rules! decl_tests {
});
}
#[test]
fn withdrawing_balance_should_work() {
<$ext_builder>::default().build().execute_with(|| {
let _ = Balances::deposit_creating(&2, 111);
let _ = Balances::withdraw(
&2, 11, WithdrawReasons::TRANSFER, ExistenceRequirement::KeepAlive
);
System::assert_last_event(Event::Balances(crate::Event::Withdraw(2, 11)));
assert_eq!(Balances::free_balance(2), 100);
assert_eq!(<TotalIssuance<$test>>::get(), 100);
});
}
#[test]
fn slashing_incomplete_balance_should_work() {
<$ext_builder>::default().build().execute_with(|| {
@@ -749,6 +764,7 @@ macro_rules! decl_tests {
[
Event::System(system::Event::KilledAccount(1)),
Event::Balances(crate::Event::DustLost(1, 99)),
Event::Balances(crate::Event::Slashed(1, 1)),
]
);
});
@@ -777,7 +793,8 @@ macro_rules! decl_tests {
assert_eq!(
events(),
[
Event::System(system::Event::KilledAccount(1))
Event::System(system::Event::KilledAccount(1)),
Event::Balances(crate::Event::Slashed(1, 100)),
]
);
});
@@ -797,6 +814,7 @@ macro_rules! decl_tests {
assert_eq!(Balances::slash(&1, 900), (NegativeImbalance::new(900), 0));
// Account is still alive
assert!(System::account_exists(&1));
System::assert_last_event(Event::Balances(crate::Event::Slashed(1, 900)));
// SCENARIO: Slash will kill account because not enough balance left.
assert_ok!(Balances::set_balance(Origin::root(), 1, 1_000, 0));