Adds a warning to FRAME pallets when a function argument that starts
with `_` is used in the weight formula.
This is in most cases an error since the weight witness needs to be
checked.
Example:
```rust
#[pallet::call_index(0)]
#[pallet::weight(T::SystemWeightInfo::remark(_remark.len() as u32))]
pub fn remark(_origin: OriginFor<T>, _remark: Vec<u8>) -> DispatchResultWithPostInfo {
Ok(().into())
}
```
Produces this warning:
```pre
warning: use of deprecated constant `pallet::warnings::UncheckedWeightWitness_0::_w`:
It is deprecated to not check weight witness data.
Please instead ensure that all witness data for weight calculation is checked before usage.
For more info see:
<https://github.com/paritytech/polkadot-sdk/pull/1818>
--> substrate/frame/system/src/lib.rs:424:40
|
424 | pub fn remark(_origin: OriginFor<T>, _remark: Vec<u8>) -> DispatchResultWithPostInfo {
| ^^^^^^^
|
= note: `#[warn(deprecated)]` on by default
```
Can be suppressed like this, since in this case it is legit:
```rust
#[pallet::call_index(0)]
#[pallet::weight(T::SystemWeightInfo::remark(remark.len() as u32))]
pub fn remark(_origin: OriginFor<T>, remark: Vec<u8>) -> DispatchResultWithPostInfo {
let _ = remark; // We dont need to check the weight witness.
Ok(().into())
}
```
Changes:
- Add warning on uncheded weight witness
- Respect `subkeys` limit in `System::kill_prefix`
- Fix HRMP pallet and other warnings
- Update`proc_macro_warning` dependency
- Delete random folder `substrate/src/src` 🙈
- Adding Prdoc
---------
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
* Change copyright year to 2023 from 2022
* Fix incorrect update of copyright year
* Remove years from copy right header
* Fix remaining files
* Fix typo in a header and remove update-copyright.sh
* prep council election pallet for being dissolved + make it temporarily bounded
* fix tests
* fix
* Update frame/elections-phragmen/src/lib.rs
* fix bench?
* Generate one #[test] fn per bench case.
* Update benchmark macro syntax in frame pallets.
* Explain new benchmark macro syntax in example pallet.
* support with and without a semicolon
* update pallets to use individual tests
* migrate staking too
* migrate more pallets
* fix up democracy and use individual tests
* Fix comment
* Put println message in panic
* Remove `another_set_dummy` from doc
`another_set_dummy` is not present in the benchmarking.rs (anymore).
* Update doc for benchmarks macro
* Update doc for impl_benchmark_test_suite macro
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* First two bechmarks converted
* Add decoding weight to benchmarks.
* Update frame/democracy/src/benchmarking.rs
* Adapt to new Call-ing convention
* Resolve conflicts and change more calls
* Remove error impl for codec and use plain `expect` for error handling instead
* Compile fix
* Spaces to tabs
* Update frame/democracy/src/benchmarking.rs
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* Add origin-type specifier to benchmarks macro
* formatting
* Update frame/benchmarking/src/lib.rs
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* Change manual to automatic benchmark syntax
* Formatting
* Revert "Change manual to automatic benchmark syntax"
This reverts commit ea5b5d906b318b6525c1e6d2bd05c5011595c21a.
Because tests are lost and cleanup code in the verify function is not run on failing calls.
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* Run cargo fmt on the whole code base
* Second run
* Add CI check
* Fix compilation
* More unnecessary braces
* Handle weights
* Use --all
* Use correct attributes...
* Fix UI tests
* AHHHHHHHHH
* 🤦
* Docs
* Fix compilation
* 🤷
* Please stop
* 🤦 x 2
* More
* make rustfmt.toml consistent with polkadot
Co-authored-by: André Silva <andrerfosilva@gmail.com>
* Create a macro which automates creation of benchmark test suites.
* bump impl_version
* allow unused on test_bench_by_name
* use proper doctest ignore attribute
* Explicitly hand the Module to the test suite
Much better practice than depending on it showing up implicitly in
the namespace.
* explicitly import what we need into `mod tests`
* bench_module is `ident` not `tt`
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
* allow end users to specify arguments for new_test_ext
This turned out to be surprisingly easy. On reflection, it turns out
that of course the compiler can't eagerly evaluate the function call,
but needs to paste it in everywhere desired.
* enable explicitly specifying the path to the benchmarks invocation
also enable optional trailing commas
* Revert "bump impl_version"
This reverts commit 0209e4de33fd43873f8cfc6875815d0fd6151e63.
* list failing benchmark tests and the errors which caused the failure
* harden benchmark tests against internal panics
* suppress warning about ignored profiles
unfortunately, setting the profile here doesn't do anything; we'd
need to set it in every leaf package anyway. However, as this was
just making the default explicit anyway, I think it's safe enough
to remove entirely.
* impl_benchmark_test_suite for assets
* impl_benchmark_test_suite for balances
* impl_benchmark_test_suite for bounties
* impl_benchmark_test_suite for Collective
* impl_benchmark_test_suite for Contracts
* impl_benchmark_test_suite for Democracy
* don't impl_benchmark_test_suite for Elections-Phragmen
* impl_benchmark_test_suite for Identity
Note that Identity tests currently fail. They failed in an identical
way before this change, so as far as I'm concerned, the status quo is
good enough for now.
* impl_benchmark_test_suite for ImOnline
* impl_benchmark_test_suite for indices
For this crate also, the test suite fails identically with and without
this change, so we can say that this change is not the cause of the
tests' failure to compile.
* impl_benchmark_test_suite for lottery
* impl_benchmark_test_suite for merkle-mountain-range
* impl_benchmark_test_suite for Multisig
These tests fail identically with and without the change, so the change
seems unlikely to be the origin of the failures.
* impl_benchmark_test_suite for offences
* impl_benchmark_test_suite for Proxy
Fails identically with and without this change.
* impl_benchmark_test_suite for scheduler
* impl_benchmark_test_suite for session
It turns out to be important to be able to exclude items marked
`#[extra]` sometimes. Who knew?
* impl_benchmark_test_suite for staking
* impl_benchmark_test_suite for system
* impl_benchmark_test_suite for timestamp
* impl_benchmark_test_suite for tips
* impl_benchmark_test_suite for treasury
* impl_benchmark_test_suite for utility
Note that benchmark tests fail identically before and after this change.
* impl_benchmark_test_suite for vesting
* fix wrong module name in impl_benchmark_test_suite in Offences
* address line length nits
* enable optional keyword argument: exec_name
Took a _lot_ of macro-wrangling to get the functionality that I want,
but now you have the option to pass in
```rust
impl_benchmark_test_suite!(
Elections,
crate::tests::ExtBuilder::default().desired_members(13).desired_runners_up(7),
crate::tests::Test,
exec_name = build_and_execute,
);
```
and have it expand out properly. A selected fragment of the expansion:
```rust
fn test_benchmarks() {
crate::tests::ExtBuilder::default()
.desired_members(13)
.desired_runners_up(7)
.build_and_execute(|| {
```
* get rid of dead code
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
* commented use of common
* hack to pass tests
* another hack
* remove all commented code
* fix the easy tests
* temp hack
* follow through comma hack until better solution
* patch macro
* missed one
* update benchmarks
* update docs
* fix docs
* removed too much
* fix changes
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* Fist benchmark barely working
* Debug checkpoint
* add rest of benchmarks
* Add to runtime
* Fix build
* Update frame/elections-phragmen/src/benchmarking.rs
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* Update frame/elections-phragmen/src/benchmarking.rs
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* major imp
* Make them run on release
* Help finish phragmen benchmarks (#5886)
* update caller, account, and member/runner-up creation
* remove stuff
* ocd
* make it work with real run
* relax the numbers a bit
* New and improved version
* Make elections-phragmen weighable and secure. (#5949)
* Make elections-phragmen weighable.
* Update frame/elections-phragmen/src/lib.rs
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
* Update frame/elections-phragmen/src/lib.rs
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
* Fix all tests
* Fix everything
* Add note
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
* Doc update
* Fix some complexity params
* Once more ready to benchmark
* ready for bench
* final tunes
* Update frame/elections-phragmen/src/lib.rs
* Fix fix
* Update frame/elections-phragmen/src/lib.rs
* Update frame/elections-phragmen/src/benchmarking.rs
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
* Update frame/elections-phragmen/src/benchmarking.rs
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
* Update to latest weights
* Some fixes
* Fix dual voter read from @thiolliere
* Remove todos
* review from @shawntabrizi
* Fix bench tests.
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Branislav Kontur