Fixes https://github.com/paritytech/polkadot-sdk/issues/1725
This PR adds the following changes:
1. An attribute `pallet::feeless_if` that can be optionally attached to
a call like so:
```rust
#[pallet::feeless_if(|_origin: &OriginFor<T>, something: &u32| -> bool {
*something == 0
})]
pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResult {
....
}
```
The closure passed accepts references to arguments as specified in the
call fn. It returns a boolean that denotes the conditions required for
this call to be "feeless".
2. A signed extension `SkipCheckIfFeeless<T: SignedExtension>` that
wraps a transaction payment processor such as
`pallet_transaction_payment::ChargeTransactionPayment`. It checks for
all calls annotated with `pallet::feeless_if` to see if the conditions
are met. If so, the wrapped signed extension is not called, essentially
making the call feeless.
In order to use this, you can simply replace your existing signed
extension that manages transaction payment like so:
```diff
- pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
+ pallet_skip_feeless_payment::SkipCheckIfFeeless<
+ Runtime,
+ pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
+ >,
```
### Todo
- [x] Tests
- [x] Docs
- [x] Prdoc
---------
Co-authored-by: Nikhil Gupta <>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
### This PR is a port of this [PR for
substrate](https://github.com/paritytech/substrate/pull/13013) by
@kianenigma
Add infrastructure needed to have a Pallet::decode_entire_state(), which
makes sure all "typed" storage items defined in the pallet are
decode-able.
This is not enforced in any way at the moment. Teams who wish to
integrate/use this in the try-runtime feature flag should add
frame_support::storage::migration::EnsureStateDecodes as the LAST ITEM
of the runtime's custom migrations, and pass it to frame-executive. This
will make it usable in try-runtime on-runtime-upgrade.
This now catches cases like
https://github.com/paritytech/polkadot-sdk/pull/1969:
```pre
ERROR runtime::executive] failed to decode the value at key: Failed to decode value at key: 0x94eadf0156a8ad5156507773d0471e4ab8ebad86f546c7e0b135a4212aace339. Storage info StorageInfo { pallet_name: Ok("ParaScheduler"), storage_name: Ok("AvailabilityCores"), prefix: Err(Utf8Error { valid_up_to: 0, error_len: Some(1) }), max_values: Some(1), max_size: None }. Raw value: Some("0x0c010101010101")
```
... or:
Closes#241
---------
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Fixes https://github.com/paritytech/polkadot-sdk/issues/1839
Currently, `composite_enum`s do not support pallet instances. This PR
allows the following:
```rust
#[pallet::composite_enum]
pub enum HoldReason<I: 'static = ()> {
SomeHoldReason
}
```
### Todo
- [x] UI Test
Since the hash rules of this part of the `pallet_prefix/storage_prefix`
are always fixed, we can put the runtime calculation into compile time.
---
polkadot address: 15ouFh2SHpGbHtDPsJ6cXQfes9Cx1gEFnJJsJVqPGzBSTudr
---------
Co-authored-by: Juan <juangirini@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Follow-up to https://github.com/paritytech/substrate/pull/14306.
I hope this also showcases the important message of: **It is really not
that hard to make the examples codes in rust-docs compile, and therefore
remain correct. Please embrace this :)**
It moves the documentation of proc macros to their re-export, such that
can link other items in frame-support. This is a patter that we should
embrace for all of macro docs, and apply in PRs like
https://github.com/paritytech/substrate/pull/13987 as well.
---------
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: command-bot <>
* first draft, probably won't work
* first draft, probably won't work
* good progress..
* good milestone, still a lot to do.
* EVERYTHING WORKS
* Update frame/support/procedural/src/derive_impl.rs
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update frame/support/procedural/src/derive_impl.rs
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* clean up + cargo fmt
* import tokens WIP
* export_tokens working with impl Trait
* WIP / notes
* use macro_magic 0.2.0's export_tokens to access foreign items
* token importing working properly using macro_magic 0.2.5
* combine_impls almost working
* successfully get foreign path via macro_magic 0.2.6
* combine_impls using implementing_type generics
* working + clean up
* more clean up
* decrease rightwards drift and add docs to combine_impls
* add support for macros to impl_item_ident in case we hit that
* add docs for impl_item_ident method
* fix no_std issues
* re-export of macro_magic working in pallets 🎉
* clean up + fully resolve no_std issue with macro_magic with v0.2.11
* remove trait item code for different trait item types since this
is now handled directly by combine_impls
* clean up
* remove dev comments
* only generate default trait if #[pallet::default_trait] is attached
* authorship and most other pallets now compiling
* compiling 🎉
* add check for more than two pallet attributes on Config trait
* remove unused import in nomination-pool
* clean up debug code
* upgrade to macro_magic v0.2.12
* add neater #[register_default_config(SomeIdent)] macro
* really just a thin wrapper around #[export_tokens]
* upgrade to macro_magic 0.3.1
* rewrite parsing to be compatible with syn 2.x, compiling 🎉
* remove unused keywords
* macro stubs for the new pallet:: macros, preliminary docs
* upgrade to macro_magic v0.3.2
* rename register_default_config => register_default_impl
* bump to macro_magic v0.3.3
* custom disambiguation_path working as 2nd arg to derive_impl
* overhaul docs
* fixes, ident-style paths shortcut working
* remove ident-style shortcut because it makes testing difficult
* add passing UI tests for derive_impl
* switch to `ForeignPath as DisambiguationPath` syntax + update docs
* add UI test for bad foreign path
* add UI test for bad disambiguation path
* add UI test for missing disambiguation path
* add UI test for attached to non impl
* fix derive_impl_attr_args_parsing test
* move tests to bottom
* fix nightly issue
* add doc notes on importing/re-exporting
* remove explicit use of macro_magic::use_attr
Co-authored-by: Bastian Köcher <git@kchr.de>
* use explicit macro_magic::use_attr
Co-authored-by: Bastian Köcher <git@kchr.de>
* remove unneeded {}
Co-authored-by: Bastian Köcher <git@kchr.de>
* remove unneeded collect
Co-authored-by: Bastian Köcher <git@kchr.de>
* add docs for TestDefaultConfig
* remove unneeded `#[export_tokens]` on `DefaultConfig`
* add docs for auto-generated `DefaultConfig`
* no need to clone
Co-authored-by: Bastian Köcher <git@kchr.de>
* clean up combine_impls + compiling again
* remove unused dependency
* simplify struct definition
Co-authored-by: Bastian Köcher <git@kchr.de>
* fix register_default_impl docs
* reduce rightward drift / refactor
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* fix derive_impl after keith's changes
* simplify disambiguation_path calculation
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* compiling again
* simplify parsing of trait item
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* rename preludes => prelude
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* fix other places where we used preludes instead of prelude
* fix indents
* simplify PalletAttr parsing
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* go back to having no_default and constant as keywords
* make it more clear that disambiguation_path is optional
* make default_trait_items just a Vec instead of Option<Vec>
* rename foreign_path => default_impl_path within substrate
* fix docs
* Change {} to ;
Co-authored-by: Bastian Köcher <git@kchr.de>
* highlight full end-to-end example with link
* add pallet-default-config-example, start by copying dev mode code
* update dev-mode specific docs
* use Person and Points instead of Dummy and Bar
* add docs to example pallet
* revert changes to pallets other than the default config example
* fix outdated references to basic example pallet
* re-order docs to be a bit more clear
* better errors for extra attributes
* add UI tests for duplicate/extra attributes on trait items
* change `#[pallet::default_config]` to option on `#[pallet::config()]`
* update UI tests
* add UI test covering missing `#[pallet::config(with_default)]` when
`#[pallet::no_default]` is used
* add note about new optional conventions
* improve docs about `DefaultConfig` and link to these from a few places
* fix doc comment
* fix old comment referencing `pallet::default_config`
* use u32 instead of u64 for block number
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* use () instead of u32 for `AccountData`
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* use ConstU32<10> for BlockHashCount instead of ConstU64<10>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* people are not dummies
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
* fix wording
Co-authored-by: Just van Stam <vstam1@users.noreply.github.com>
* Person => People and compiling again
* add docs for `prelude` module in frame_system
* update Cargo.lock
* cleaner example
* tweaks
* update docs more
* update docs more
* update docs more
* update docs more
* fix ui tests
* err
* Update frame/support/test/tests/pallet_ui.rs
* update ui tests
---------
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Sam Johnson <sam@durosoft.com>
Co-authored-by: parity-processbot <>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Just van Stam <vstam1@users.noreply.github.com>
* globally upgrade quote to latest 1.0.x (1.0.26)
* globally upgrade syn to final 1.0.x version (1.0.109)
* globally upgrade proc-macro2 to 1.0.56
* upgrade to syn v2.0.13 and fix everything except NestedMeta
* fix parse nested metadata code in decl_runtime_apis.rs
* Port more stuff to syn 2.0
* Make the rest compile
* Ignore error
* update to syn 2.0.14
---------
Co-authored-by: Bastian Köcher <info@kchr.de>
* Initial changes
* Adds UI test for error when _ is used without dev_mode
* Minor
* ".git/.scripts/commands/fmt/fmt.sh"
* Adds test to verify hasher
* Fixes error message when _ is used without dev mode
* Updates test
* Addresses review comment
---------
Co-authored-by: command-bot <>
* Initial changes
* Adds UI test for error when _ is used without dev_mode
* Minor
* ".git/.scripts/commands/fmt/fmt.sh"
* Adds test to verify hasher
---------
Co-authored-by: command-bot <>
* Implement #[pallet::hold_reason]
* Appease clippy
* cargo fmt
* Update test expectations
* Update test expectations
* Support composite_enum attribute instead
* Update test expectations
* Change hold_reason to composite_enum
* Add UI test for unsupported identifier when using composite_enum
* Fix comment
* Add documentation for pallet::composable_enum
* More docs
* cargo fmt
* Remove use of trait Store from staking pallet
* Remove use of trait Store from bounties pallet
* Remove use of trait Store from collective pallet
* Remove use of trait Store from babe pallet
* Remove use of trait Store from assets pallet
* Remove use of trait Store from grandpa pallet
* Remove use of trait Store from balances pallet
* Remove use of trait Store from authorship pallet
* Remove use of trait Store from authority-discovery pallet
* Remove use of trait Store from atomic-swap pallet
* Remove use of trait Store from sudo pallet
* Remove use of trait Store from scheduler pallet
* Remove use of trait Store from scored-pool pallet
* Remove use of trait Store from society pallet
* Remove use of trait Store from lottery pallet
* Remove use of trait Store from executive pallet
* Remove use of trait Store from democracy pallet
* Remove use of trait Store from elections-phragmen pallet
* Remove use of trait Store from indices pallet
* Remove use of trait Store from identity pallet
* Remove use of trait Store from multisig pallet
* Remove use of trait Store from merkle-mountain-range pallet
* Remove use of trait Store from im-online pallet
* Remove use of trait Store from membership pallet
* Remove use of trait Store from nicks pallet
* Remove use of trait Store from session pallet
* Remove use of trait Store from transaction-payment pallet
* Remove use of trait Store from utility pallet
* Remove use of trait Store from child-bounties pallet
* Remove use of trait Store from nis pallet
* Remove use of trait Store from nfts pallet
* Remove use of trait Store from conviction-voting pallet
* Remove use of trait Store from treasury pallet
* Remove use of trait Store from vesting pallet
* Remove use of trait Store from preimage pallet
* Remove use of trait Store from uniques pallet
* Remove use of trait Store from ranked-collective pallet
* Remove use of trait Store from beefy-mmr pallet
* Remove use of trait Store from referenda pallet
* Remove use of trait Store from whitelist pallet
* Remove use of trait Store from alliance pallet
* Remove use of trait Store from nomination-pools pallet
* Remove use of trait Store from state-trie-migration pallet
* Remove use of trait Store from message-queue pallet
* Remove use of trait Store from root-offences pallet
* Remove use of trait Store from root-testing pallet
* Remove use of trait Store from timestamps pallet
* Remove use of trait Store from system pallet
* Remove use of trait Store from offences pallet
* Remove use of trait Store from recovery pallet
* Remove use of trait Store from node-authorization pallet
* Remove use of trait Store from proxy pallet
* Remove use of trait Store from benchmarking pallet
* Remove use of trait Store from bags-list pallet
* Add deprecated warning in store_trait
* Change warning message
* Run cargo fmt
* Fix warning and update tests
* Remove unnecessary allow deprecated
* Remove use of trait Store
* Fix mismatch in expected output
* Minor update to warning message for deprecation of generate_store with Store trait attribute
* Fixes as per review comments
* Fixes as per review suggestions
* Remove use of Store trait from core-fellowship pallet
* Fix type in store_trait.rs
* Fixes as pre review comment
* 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
* stub for construct_dev_runtime!
* revert
* stub for dev_mode proc macro
* preliminary docs for pallet::dev_mode (attribute) proc macro
* add dev_mode to pallet_macros module
* add docs item for dev_mode to frame_support
* parsing of #[pallet(dev_mode)]
* strip out dev_mode stub since it will be an arg for pallet instead
* make pallet Def struct aware of dev mode
* WIP
* revert changes to call.rs
* pass dev_mode to pallet parsing code
* auto-specify default weights when in dev mode if not specified
* add proof / expect for syn::parse in dev mode weight processing
* set all storages to unbounded when in dev mode
* just use 0
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* add invalid pallet arg test
* add passing dev mode pallet test
* add test confirming that dev mode features only work in dev mode
* cargo fmt + clean up
* bump CI
* fix pallet ui test
* add docs for dev mode
* add warning about using dev mode in production circumstances
* remove comment about no other attributes being supported
* fix unneeded assignment
* make warning more explicit
* more explicit warning about using dev mode in production
* simpler assignment for dev_mode boolean
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* add note about MEL requirement
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* add comment specifying why weights can be omitted in example
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* tweak wording of comments
* bump ci
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add storage size component to weights
* Rename storage_size to proof_size
* Update primitives/weights/src/weight_v2.rs
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Fixes
* cargo fmt
* Implement custom Decode and CompactAs
* Add missing import
* Fixes
* Remove CompactAs implementation
* Properly migrate from 1D weight
* Remove #[pallet::compact] from Weight parameters
* More #[pallet::compact] removals
* Add unit tests
* Set appropriate default block proof size
* cargo fmt
* Remove nonsensical weight constant
* Test only for the reference time weight in frame_system::limits
* Only check for reference time weight on idle
* Use destructuring syntax
* Update test expectations
* Fixes
* Fixes
* Fixes
* Correctly migrate from 1D weights
* cargo fmt
* Migrate using extra extrinsics instead of custom Decode
* Fixes
* Silence dispatch call warnings that were previously allowed
* Fix gas_left test
* Use OldWeight instead of u64
* Fixes
* Only check for reference time weight in election provider
* Fix test expectations
* Fix test expectations
* Use only reference time weight in grandpa test
* Use only reference time weight in examples test
* Use only reference time weight in examples test
* Fix test expectations
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
* BREAKING: Rename Origin
* more renaming
* a bit more renaming
* fix
* more fixing
* fix in frame_support
* even more fixes
* fix
* small fix
* ...
* update .stderr
* docs
* update docs
* update docs
* docs
* initial setup
* add WhitelistedStorageKeys trait
* add (A, B) tuple implementation for whitelisted_storage_keys()
* fix formatting
* implement WhitelistedStorageKeys for all tuple combinations
* impl_for_tuples up to 128 for WhitelistedStorageKeys
* refactor to #[benchmarking(cached)]
* tweak error message and mark BlockNumber as cached
* add benchmarking(cached) to the other default types
* add docs for benchmarking(cached)
* properly parse storage type declaration
* make storage_alias structs public so we can use them in this macro
* use BTreeMap since TrackedStorageKey missing Ord outside of std
* make WhitelistedStorageKeys accessible
* basic detection of benchmarking(cached) 💥
* proper parsing of #[benchmarking(cached)] from pallet parse macro
* store presence of #[benchmarking(cached)] macro on StorageDef
* will be used for later expansion
* compiling blank impl for WhitelistedStorageKeys
* move impl to expand_pallet_struct
* use frame_support::sp_std::vec::Vec properly
* successfully compiling with storage info loaded into a variable 💥
* plausible implementation for whitelisted_storage_keys()
* depends on the assumption that storage_info.encode() can be loaded
into TrackedStorageKey::new(..)
* use Pallet::whitelisted_storage_keys() instead of hard-coded list
* AllPallets::whitelisted_storage_keys() properly working 💥
* collect storage names
* whitelisted_storage_keys() impl working 💥
* clean up
* fix compiler error
* just one compiler error
* fix doc compiler error
* use better import path
* fix comment
* whoops
* whoops again
* fix macro import issue
* cargo fmt
* mark example as ignore
* use keyword tokens instead of string parsing
* fix keyword-based parsing of benchmarking(cached)
* preliminary spec for check_whitelist()
* add additional test for benchmarking whitelist
* add TODO note
* remove irrelevant line from example
* use filter_map instead of filter and map
* simplify syntax
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* clean up
* fix test
* fix tests
* use keyword parsing instead of string parsing
* use collect() instead of a for loop
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* fix compiler error
* clean up benchmarking(cached) marking code
* use cloned()
* refactor to not use panic! and remove need for pub types in storage_alias
* remove unneeded use
Co-authored-by: Bastian Köcher <info@kchr.de>
* remove unneeded visibility changes
* don't manually hard code hash for treasury account as hex
* proper Ord, PartialOrd, and Hash impls for TrackedStorageKey
* now based just on key, and available in no-std
* use BTreeSet instead of BTreeMap
* fix comments
* cargo fmt
* switch to pallet::whitelist and re-do it basti's way :D
* make PartialOrd for TrackedStorageKey consistent with Ord
* more correct implementation of hash-related traits for TrackedStorageKey
* fix integration test
* update TODO
* remove unused keyword
* remove more unused keywords
* use into_iter()
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* Update frame/support/procedural/src/pallet/parse/mod.rs
Co-authored-by: Bastian Köcher <info@kchr.de>
* add docs for whitelisted
* fix comment
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
* Implement ResultQuery
* Fix test expectations
* Add more tests
* Fix test expectations
* Clean up some names
* Silence warnings
* Specify error type when supplying error type to ResultQuery
* cargo fmt
* Add support for type parameters in parameter_types macro
* Reduce deeply indented code
* Fixes
* Update test expectation
* Rewrite and document formula for calculating max storage size
* More docs
* cargo fmt
* formatting
Co-authored-by: parity-processbot <>
* transactional: Wrap `pallet::calls` directly in storage layers
Before this pr we only wrapped `pallet::calls` into storage layers when executing the calls with
`dispatch`. This pr is solving that by wrapping each call function inside a storage layer.
* Teach `BasicExternalities` transactions support
* Fix crates
* FMT
* Fix benchmarking tests
* Use correct span
* Support old decl macros
* Fix test
* Apply suggestions from code review
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update frame/state-trie-migration/src/lib.rs
* Update frame/state-trie-migration/src/lib.rs
* Update frame/state-trie-migration/src/lib.rs
* Feedback
* Apply suggestions from code review
Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: cheme <emericchevalier.pro@gmail.com>
* Update UI test output for rust 1.62.1
* switch ci to staging image to check that everything works
* fix artifacts node-bench-regression-guard
* Imeplement `scale_info::TypeInfo` manually to silence aggressive rust warning
* Fix more clippy lints
* Make clippy happy by relying on auto-deref were possible
* Add tracking issue to the comments
* pin ci image
Co-authored-by: alvicsam <alvicsam@gmail.com>
* Introduce #[pallet::call_index] attribute to dispatchables
* cargo fmt
* Add more docs and prevent duplicates of call indices
* Add UI test for conflicting call indices
* cargo fmt
Co-authored-by: parity-processbot <>
* Allow pallet errors to contain at most one field
* Update docs on pallet::error
* Reword documentation
* cargo fmt
* Introduce CompactPalletError trait and require #[pallet::error] fields to implement them
* cargo fmt
* Do not assume tuple variants
* Add CompactPalletError derive macro
* Check for error type compactness in construct_runtime
* cargo fmt
* Derive CompactPalletError instead of implementing it directly during macro expansion
* Implement CompactPalletError on OptionBool instead of Option<bool>
* Check for type idents instead of variant ident
* Add doc comments for ErrorCompactnessTest
* Add an trait implementation of ErrorCompactnessTest for ()
* Convert the error field of DispatchError to a 4-element byte array
* Add static check for pallet error size
* Rename to MAX_PALLET_ERROR_ENCODED_SIZE
* Remove ErrorCompactnessTest trait
* Remove check_compactness
* Return only the most significant byte when constructing a custom InvalidTransaction
* Rename CompactPalletError to PalletError
* Use counter to generate unique idents for assert macros
* Make declarative pallet macros compile with pallet error size checks
* Remove unused doc comment
* Try and fix build errors
* Fix build errors
* Add macro_use for some test modules
* Test fix
* Fix compilation errors
* Remove unneeded #[macro_use]
* Resolve import ambiguity
* Make path to pallet Error enum more specific
* Fix test expectation
* Disambiguate imports
* Fix test expectations
* Revert appending pallet module name to path
* Rename bags_list::list::Error to BagError
* Fixes
* Fixes
* Fixes
* Fix test expectations
* Fix test expectation
* Add more implementations for PalletError
* Lift the 1-field requirement for nested pallet errors
* Fix UI test expectation
* Remove PalletError impl for OptionBool
* Use saturating operations
* cargo fmt
* Delete obsolete test
* Fix test expectation
* Try and use assert macro in const context
* Pull out the pallet error size check macro
* Fix UI test for const assertion
* cargo fmt
* Apply clippy suggestion
* Fix doc comment
* Docs for create_tt_return_macro
* Ensure TryInto is imported in earlier Rust editions
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
* Fix up comments and names
* Implement PalletError for Never
* cargo fmt
* Don't compile example code
* Bump API version for block builder
* Factor in codec attributes while derving PalletError
* Rename module and fix unit test
* Add missing attribute
* Check API version and convert ApplyExtrinsicResult accordingly
* Rename BagError to ListError
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* Use codec crate re-exported from frame support
* Add links to types mentioned in doc comments
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
* cargo fmt
* cargo fmt
* Re-add attribute for hidden docs
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
* Rebased with master. Resolved merge conflict in
frame/support/test/tests/pallet.rs
* Switching Account ID to SomeType1, as SomeType3 was giving me conversion error.
* Wrong indent config. Fixed.
* These tabs look fine locally, but look different on Github. Trying to get the style config right.
* Parsing pallet::constant_name.
Passing unit tests, which is confusing because I didn't change `ident` in the ExtraConstantDef initialization.
* Finalized parsing of extra constant name by adding optional metadata field.
Added expansion logic that replaces respective `idents` where they exist.
* Erasing this to try to keep the format the same across the source code.
* Another formatting change for consistency.
* Update frame/support/procedural/src/pallet/expand/constants.rs
strictly more idiomatic.
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
* Update frame/support/procedural/src/pallet/parse/extra_constants.rs
strictly idiomatic change.
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
* Fixing formatting and CI warnings.
* switched to nightly compiler to use rustfmt.toml
Co-authored-by: Eric Miller <emiller@lirio.co>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Remove unneeded dependencies and dev-dependencies.
Made self_destruct test not dependent on wasm bin size.
Updated code related to deprecated warning on tracing-subscriber `scope()`
( See https://github.com/tokio-rs/tracing/issues/1429 )
Sam Johnson