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Author SHA1 Message Date
georgepisaltu bbd51ce867 Revert "FRAME: Create TransactionExtension as a replacement for SignedExtension (#2280)" (#3665)
This PR reverts #2280 which introduced `TransactionExtension` to replace
`SignedExtension`.

As a result of the discussion
[here](https://github.com/paritytech/polkadot-sdk/pull/3623#issuecomment-1986789700),
the changes will be reverted for now with plans to reintroduce the
concept in the future.

---------

Signed-off-by: georgepisaltu <george.pisaltu@parity.io>
2024-03-13 14:10:59 +00:00
Kian Paimani 4c810609d6 Repot all templates into a single directory (#3460)
The first step towards
https://github.com/paritytech/polkadot-sdk/issues/3155

Brings all templates under the following structure

```
templates
|   parachain
|   |   polkadot-launch
|   |   runtime              --> parachain-template-runtime
|   |   pallets              --> pallet-parachain-template
|   |   node                 --> parachain-template-node
|   minimal
|   |   runtime              --> minimal-template-runtime
|   |   pallets              --> pallet-minimal-template
|   |   node                 --> minimal-template-node
|   solochain
|   |   runtime              --> solochain-template-runtime
|   |   pallets              --> pallet-template (the naming is not consistent here)
|   |   node                 --> solochain-template-node
```

The only note-worthy changes in this PR are: 

- More `Cargo.toml` fields are forwarded to use the one from the
workspace.
- parachain template now has weights and benchmarks
- adds a shell pallet to the minimal template
- remove a few unused deps 


A list of possible follow-ups: 

- [ ] Unify READMEs, create a parent README for all
- [ ] remove references to `docs.substrate.io` in templates
- [ ] make all templates use `#[derive_impl]`
- [ ] update and unify all licenses
- [ ] Remove polkadot launch, use
https://github.com/paritytech/polkadot-sdk/blob/35349df993ea2e7c4769914ef5d199e787b23d4c/cumulus/zombienet/examples/small_network.toml
instead.
2024-03-05 11:40:37 +00:00
Gavin Wood fd5f9292f5 FRAME: Create TransactionExtension as a replacement for SignedExtension (#2280)
Closes #2160

First part of [Extrinsic
Horizon](https://github.com/paritytech/polkadot-sdk/issues/2415)

Introduces a new trait `TransactionExtension` to replace
`SignedExtension`. Introduce the idea of transactions which obey the
runtime's extensions and have according Extension data (né Extra data)
yet do not have hard-coded signatures.

Deprecate the terminology of "Unsigned" when used for
transactions/extrinsics owing to there now being "proper" unsigned
transactions which obey the extension framework and "old-style" unsigned
which do not. Instead we have __*General*__ for the former and
__*Bare*__ for the latter. (Ultimately, the latter will be phased out as
a type of transaction, and Bare will only be used for Inherents.)

Types of extrinsic are now therefore:
- Bare (no hardcoded signature, no Extra data; used to be known as
"Unsigned")
- Bare transactions (deprecated): Gossiped, validated with
`ValidateUnsigned` (deprecated) and the `_bare_compat` bits of
`TransactionExtension` (deprecated).
  - Inherents: Not gossiped, validated with `ProvideInherent`.
- Extended (Extra data): Gossiped, validated via `TransactionExtension`.
  - Signed transactions (with a hardcoded signature).
  - General transactions (without a hardcoded signature).

`TransactionExtension` differs from `SignedExtension` because:
- A signature on the underlying transaction may validly not be present.
- It may alter the origin during validation.
- `pre_dispatch` is renamed to `prepare` and need not contain the checks
present in `validate`.
- `validate` and `prepare` is passed an `Origin` rather than a
`AccountId`.
- `validate` may pass arbitrary information into `prepare` via a new
user-specifiable type `Val`.
- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`. It is encoded *for the entire transaction* and
passed in to each extension as a new argument to `validate`. This
facilitates the ability of extensions to acts as underlying crypto.

There is a new `DispatchTransaction` trait which contains only default
function impls and is impl'ed for any `TransactionExtension` impler. It
provides several utility functions which reduce some of the tedium from
using `TransactionExtension` (indeed, none of its regular functions
should now need to be called directly).

Three transaction version discriminator ("versions") are now
permissible:
- 0b000000100: Bare (used to be called "Unsigned"): contains Signature
or Extra (extension data). After bare transactions are no longer
supported, this will strictly identify an Inherents only.
- 0b100000100: Old-school "Signed" Transaction: contains Signature and
Extra (extension data).
- 0b010000100: New-school "General" Transaction: contains Extra
(extension data), but no Signature.

For the New-school General Transaction, it becomes trivial for authors
to publish extensions to the mechanism for authorizing an Origin, e.g.
through new kinds of key-signing schemes, ZK proofs, pallet state,
mutations over pre-authenticated origins or any combination of the
above.

## Code Migration

### NOW: Getting it to build

Wrap your `SignedExtension`s in `AsTransactionExtension`. This should be
accompanied by renaming your aggregate type in line with the new
terminology. E.g. Before:

```rust
/// The SignedExtension to the basic transaction logic.
pub type SignedExtra = (
	/* snip */
	MySpecialSignedExtension,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
```

After:

```rust
/// The extension to the basic transaction logic.
pub type TxExtension = (
	/* snip */
	AsTransactionExtension<MySpecialSignedExtension>,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, TxExtension>;
```

You'll also need to alter any transaction building logic to add a
`.into()` to make the conversion happen. E.g. Before:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let extra: SignedExtra = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */),
	);
	let payload = SignedPayload::new(call.clone(), extra.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		extra,
	)
}
```

After:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let tx_ext: TxExtension = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */).into(),
	);
	let payload = SignedPayload::new(call.clone(), tx_ext.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		tx_ext,
	)
}
```

### SOON: Migrating to `TransactionExtension`

Most `SignedExtension`s can be trivially converted to become a
`TransactionExtension`. There are a few things to know.

- Instead of a single trait like `SignedExtension`, you should now
implement two traits individually: `TransactionExtensionBase` and
`TransactionExtension`.
- Weights are now a thing and must be provided via the new function `fn
weight`.

#### `TransactionExtensionBase`

This trait takes care of anything which is not dependent on types
specific to your runtime, most notably `Call`.

- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`.
- Weight must be returned by implementing the `weight` function. If your
extension is associated with a pallet, you'll probably want to do this
via the pallet's existing benchmarking infrastructure.

#### `TransactionExtension`

Generally:
- `pre_dispatch` is now `prepare` and you *should not reexecute the
`validate` functionality in there*!
- You don't get an account ID any more; you get an origin instead. If
you need to presume an account ID, then you can use the trait function
`AsSystemOriginSigner::as_system_origin_signer`.
- You get an additional ticket, similar to `Pre`, called `Val`. This
defines data which is passed from `validate` into `prepare`. This is
important since you should not be duplicating logic from `validate` to
`prepare`, you need a way of passing your working from the former into
the latter. This is it.
- This trait takes two type parameters: `Call` and `Context`. `Call` is
the runtime call type which used to be an associated type; you can just
move it to become a type parameter for your trait impl. `Context` is not
currently used and you can safely implement over it as an unbounded
type.
- There's no `AccountId` associated type any more. Just remove it.

Regarding `validate`:
- You get three new parameters in `validate`; all can be ignored when
migrating from `SignedExtension`.
- `validate` returns a tuple on success; the second item in the tuple is
the new ticket type `Self::Val` which gets passed in to `prepare`. If
you use any information extracted during `validate` (off-chain and
on-chain, non-mutating) in `prepare` (on-chain, mutating) then you can
pass it through with this. For the tuple's last item, just return the
`origin` argument.

Regarding `prepare`:
- This is renamed from `pre_dispatch`, but there is one change:
- FUNCTIONALITY TO VALIDATE THE TRANSACTION NEED NOT BE DUPLICATED FROM
`validate`!!
- (This is different to `SignedExtension` which was required to run the
same checks in `pre_dispatch` as in `validate`.)

Regarding `post_dispatch`:
- Since there are no unsigned transactions handled by
`TransactionExtension`, `Pre` is always defined, so the first parameter
is `Self::Pre` rather than `Option<Self::Pre>`.

If you make use of `SignedExtension::validate_unsigned` or
`SignedExtension::pre_dispatch_unsigned`, then:
- Just use the regular versions of these functions instead.
- Have your logic execute in the case that the `origin` is `None`.
- Ensure your transaction creation logic creates a General Transaction
rather than a Bare Transaction; this means having to include all
`TransactionExtension`s' data.
- `ValidateUnsigned` can still be used (for now) if you need to be able
to construct transactions which contain none of the extension data,
however these will be phased out in stage 2 of the Transactions Horizon,
so you should consider moving to an extension-centric design.

## TODO

- [x] Introduce `CheckSignature` impl of `TransactionExtension` to
ensure it's possible to have crypto be done wholly in a
`TransactionExtension`.
- [x] Deprecate `SignedExtension` and move all uses in codebase to
`TransactionExtension`.
  - [x] `ChargeTransactionPayment`
  - [x] `DummyExtension`
  - [x] `ChargeAssetTxPayment` (asset-tx-payment)
  - [x] `ChargeAssetTxPayment` (asset-conversion-tx-payment)
  - [x] `CheckWeight`
  - [x] `CheckTxVersion`
  - [x] `CheckSpecVersion`
  - [x] `CheckNonce`
  - [x] `CheckNonZeroSender`
  - [x] `CheckMortality`
  - [x] `CheckGenesis`
  - [x] `CheckOnlySudoAccount`
  - [x] `WatchDummy`
  - [x] `PrevalidateAttests`
  - [x] `GenericSignedExtension`
  - [x] `SignedExtension` (chain-polkadot-bulletin)
  - [x] `RefundSignedExtensionAdapter`
- [x] Implement `fn weight` across the board.
- [ ] Go through all pre-existing extensions which assume an account
signer and explicitly handle the possibility of another kind of origin.
- [x] `CheckNonce` should probably succeed in the case of a non-account
origin.
- [x] `CheckNonZeroSender` should succeed in the case of a non-account
origin.
- [x] `ChargeTransactionPayment` and family should fail in the case of a
non-account origin.
  - [ ] 
- [x] Fix any broken tests.

---------

Signed-off-by: georgepisaltu <george.pisaltu@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
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Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
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2024-03-04 19:12:43 +00:00
Oliver Tale-Yazdi eefd5fe449 Multi-Block-Migrations, poll hook and new System callbacks (#1781)
This MR is the merge of
https://github.com/paritytech/substrate/pull/14414 and
https://github.com/paritytech/substrate/pull/14275. It implements
[RFC#13](https://github.com/polkadot-fellows/RFCs/pull/13), closes
https://github.com/paritytech/polkadot-sdk/issues/198.

----- 

This Merge request introduces three major topicals:

1. Multi-Block-Migrations
1. New pallet `poll` hook for periodic service work
1. Replacement hooks for `on_initialize` and `on_finalize` in cases
where `poll` cannot be used

and some more general changes to FRAME.  
The changes for each topical span over multiple crates. They are listed
in topical order below.

# 1.) Multi-Block-Migrations

Multi-Block-Migrations are facilitated by creating `pallet_migrations`
and configuring `System::Config::MultiBlockMigrator` to point to it.
Executive picks this up and triggers one step of the migrations pallet
per block.
The chain is in lockdown mode for as long as an MBM is ongoing.
Executive does this by polling `MultiBlockMigrator::ongoing` and not
allowing any transaction in a block, if true.

A MBM is defined through trait `SteppedMigration`. A condensed version
looks like this:
```rust
/// A migration that can proceed in multiple steps.
pub trait SteppedMigration {
	type Cursor: FullCodec + MaxEncodedLen;
	type Identifier: FullCodec + MaxEncodedLen;

	fn id() -> Self::Identifier;

	fn max_steps() -> Option<u32>;

	fn step(
		cursor: Option<Self::Cursor>,
		meter: &mut WeightMeter,
	) -> Result<Option<Self::Cursor>, SteppedMigrationError>;
}
```

`pallet_migrations` can be configured with an aggregated tuple of these
migrations. It then starts to migrate them one-by-one on the next
runtime upgrade.
Two things are important here:
- 1. Doing another runtime upgrade while MBMs are ongoing is not a good
idea and can lead to messed up state.
- 2. **Pallet Migrations MUST BE CONFIGURED IN `System::Config`,
otherwise it is not used.**

The pallet supports an `UpgradeStatusHandler` that can be used to notify
external logic of upgrade start/finish (for example to pause XCM
dispatch).

Error recovery is very limited in the case that a migration errors or
times out (exceeds its `max_steps`). Currently the runtime dev can
decide in `FailedMigrationHandler::failed` how to handle this. One
follow-up would be to pair this with the `SafeMode` pallet and enact
safe mode when an upgrade fails, to allow governance to rescue the
chain. This is currently not possible, since governance is not
`Mandatory`.

## Runtime API

- `Core`: `initialize_block` now returns `ExtrinsicInclusionMode` to
inform the Block Author whether they can push transactions.

### Integration

Add it to your runtime implementation of `Core` and `BlockBuilder`:
```patch
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
@@ impl_runtime_apis! {
	impl sp_block_builder::Core<Block> for Runtime {
-		fn initialize_block(header: &<Block as BlockT>::Header) {
+		fn initialize_block(header: &<Block as BlockT>::Header) -> RuntimeExecutiveMode {
			Executive::initialize_block(header)
		}

		...
	}
```

# 2.) `poll` hook

A new pallet hook is introduced: `poll`. `Poll` is intended to replace
mostly all usage of `on_initialize`.
The reason for this is that any code that can be called from
`on_initialize` cannot be migrated through an MBM. Currently there is no
way to statically check this; the implication is to use `on_initialize`
as rarely as possible.
Failing to do so can result in broken storage invariants.

The implementation of the poll hook depends on the `Runtime API` changes
that are explained above.

# 3.) Hard-Deadline callbacks

Three new callbacks are introduced and configured on `System::Config`:
`PreInherents`, `PostInherents` and `PostTransactions`.
These hooks are meant as replacement for `on_initialize` and
`on_finalize` in cases where the code that runs cannot be moved to
`poll`.
The reason for this is to make the usage of HD-code (hard deadline) more
explicit - again to prevent broken invariants by MBMs.

# 4.) FRAME (general changes)

## `frame_system` pallet

A new memorize storage item `InherentsApplied` is added. It is used by
executive to track whether inherents have already been applied.
Executive and can then execute the MBMs directly between inherents and
transactions.

The `Config` gets five new items:
- `SingleBlockMigrations` this is the new way of configuring migrations
that run in a single block. Previously they were defined as last generic
argument of `Executive`. This shift is brings all central configuration
about migrations closer into view of the developer (migrations that are
configured in `Executive` will still work for now but is deprecated).
- `MultiBlockMigrator` this can be configured to an engine that drives
MBMs. One example would be the `pallet_migrations`. Note that this is
only the engine; the exact MBMs are injected into the engine.
- `PreInherents` a callback that executes after `on_initialize` but
before inherents.
- `PostInherents` a callback that executes after all inherents ran
(including MBMs and `poll`).
- `PostTransactions` in symmetry to `PreInherents`, this one is called
before `on_finalize` but after all transactions.

A sane default is to set all of these to `()`. Example diff suitable for
any chain:
```patch
@@ impl frame_system::Config for Test {
 	type MaxConsumers = ConstU32<16>;
+	type SingleBlockMigrations = ();
+	type MultiBlockMigrator = ();
+	type PreInherents = ();
+	type PostInherents = ();
+	type PostTransactions = ();
 }
```

An overview of how the block execution now looks like is here. The same
graph is also in the rust doc.

<details><summary>Block Execution Flow</summary>
<p>

![Screenshot 2023-12-04 at 19 11
29](https://github.com/paritytech/polkadot-sdk/assets/10380170/e88a80c4-ef11-4faa-8df5-8b33a724c054)

</p>
</details> 

## Inherent Order

Moved to https://github.com/paritytech/polkadot-sdk/pull/2154

---------------


## TODO

- [ ] Check that `try-runtime` still works
- [ ] Ensure backwards compatibility with old Runtime APIs
- [x] Consume weight correctly
- [x] Cleanup

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
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2024-02-28 19:49:00 +00:00
Liam Aharon 12ce4f7d04 Runtime Upgrade ref docs and Single Block Migration example pallet (#1554)
Closes https://github.com/paritytech/polkadot-sdk-docs/issues/55

- Changes 'current storage version' terminology to less ambiguous
'in-code storage version' (suggestion by @ggwpez)
- Adds a new example pallet `pallet-example-single-block-migrations`
- Adds a new reference doc to replace
https://docs.substrate.io/maintain/runtime-upgrades/ (temporarily living
in the pallet while we wait for developer hub PR to merge)
- Adds documentation for the `storage_alias` macro
- Improves `trait Hooks` docs 
- Improves `trait GetStorageVersion` docs
- Update the suggested patterns for using `VersionedMigration`, so that
version unchecked migrations are never exported
- Prevents accidental usage of version unchecked migrations in runtimes

https://github.com/paritytech/substrate/pull/14421#discussion_r1255467895
- Unversioned migration code is kept inside `mod version_unchecked`,
versioned code is kept in `pub mod versioned`
- It is necessary to use modules to limit visibility because the inner
migration must be `pub`. See
https://github.com/rust-lang/rust/issues/30905 and

https://internals.rust-lang.org/t/lang-team-minutes-private-in-public-rules/4504/40
for more.

### todo

- [x] move to reference docs to proper place within sdk-docs (now that
https://github.com/paritytech/polkadot-sdk/pull/2102 is merged)
- [x] prdoc

---------

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Co-authored-by: command-bot <>
Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
2024-02-28 07:32:02 +00:00
Liam Aharon 95da658360 Introduce storage attr macro #[disable_try_decode_storage] and set it on System::Events and ParachainSystem::HostConfiguration (#3454)
Closes https://github.com/paritytech/polkadot-sdk/issues/2560

Allows marking storage items with `#[disable_try_decode_storage]`, and
uses it with `System::Events`.

Question: what's the recommended way to write a test for this? I
couldn't find a test for similar existing macro `#[whitelist_storage]`.
2024-02-28 02:13:09 +00:00
Kian Paimani 29369a4e7c Add documentation around FRAME Origin (#3362)
Does the following: 

- Add a reference doc page named `frame_runtime_types`, which explains
what types like `RuntimeOrigin`, `RuntimeCall` etc are.
- On top of it, it adds a reference doc page called `frame_origin` which
explains a few important patterns that we use around origins
- And finally brushes up `#[frame::origin]` docs. 
- Updates the theme, sidebar and favicon to look like: 

<img width="1728" alt="Screenshot 2024-02-20 at 12 16 00"
src="https://github.com/paritytech/polkadot-sdk/assets/5588131/6d60a16b-2081-411b-8869-43b91920cca9">


All of this was inspired by
https://substrate.stackexchange.com/questions/10992/how-do-you-find-the-public-key-for-the-medium-spender-track-origin/10993

closes https://github.com/paritytech/polkadot-sdk-docs/issues/45
closes https://github.com/paritytech/polkadot-sdk-docs/issues/43
contributes / overlaps with
https://github.com/paritytech/polkadot-sdk/pull/2638 cc @liamaharon
deprecation companion:
https://github.com/substrate-developer-hub/substrate-docs/pull/2131
pba-content companion:
https://github.com/Polkadot-Blockchain-Academy/pba-content/pull/977

---------

Co-authored-by: Radha <86818441+DrW3RK@users.noreply.github.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
2024-02-27 14:50:21 +00:00
Sebastian Kunert 3386377b0f PoV Reclaim Runtime Side (#3002)
# Runtime side for PoV Reclaim

## Implementation Overview
- Hostfunction to fetch the storage proof size has been added to the
PVF. It uses the size tracking recorder that was introduced in my
previous PR.
- Mechanisms to use the reclaim HostFunction have been introduced.
- 1. A SignedExtension that checks the node-reported proof size before
and after application of an extrinsic. Then it reclaims the difference.
- 2. A manual helper to make reclaiming easier when manual interaction
is required, for example in `on_idle` or other hooks.
- In order to utilize the manual reclaiming, I modified `WeightMeter` to
support the reduction of consumed weight, at least for storage proof
size.

## How to use
To enable the general functionality for a parachain:
1. Add the SignedExtension to your parachain runtime. 
2. Provide the HostFunction to the node
3. Enable proof recording during block import

## TODO
- [x] PRDoc

---------

Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Bastian Köcher <git@kchr.de>
2024-02-23 14:09:49 +00:00
joe petrowski 280aa0b573 Add Authorize Upgrade Pattern to Frame System (#2682)
Adds the `authorize_upgrade` -> `enact_authorized_upgrade` pattern to
`frame-system`. This will be useful for upgrading bridged chains that
are under the governance of Polkadot without passing entire runtime Wasm
blobs over a bridge.

Notes:

- Changed `enact_authorized_upgrade` to `apply_authorized_upgrade`.
Personal opinion, "apply" more accurately expresses what it's doing. Can
change back if outvoted.
- Remove `check_version` in favor of two extrinsics, so as to make
_checked_ the default.
- Left calls in `parachain-system` and marked as deprecated to prevent
breaking the API. They just call into the `frame-system` functions.
- Updated `frame-system` benchmarks to v2 syntax.

---------

Co-authored-by: command-bot <>
2023-12-20 16:12:21 +01:00
gupnik 11edbaf6c0 Feature gate do_task in frame_system (#2707)
https://github.com/paritytech/polkadot-sdk/pull/1343/ introduced Tasks
API. This one moves `do_task` call in frame_system under the
experimental flag, till the previous one is audited.

---------

Co-authored-by: command-bot <>
2023-12-15 06:47:19 +01:00
Gabriel Facco de Arruda c2d45e7e47 pallet-vesting: Configurable block number provider (#2403)
This PR makes the block number provider configurable through the Config
trait in pallet-vesting, this gives parachains the option to use the
relay chain block number provider from ParachainSystem.

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-12-12 00:12:15 +01:00
Sam Johnson ac3f14d23b Tasks: general system for recognizing and executing service work (#1343)
`polkadot-sdk` version of original tasks PR located here:
https://github.com/paritytech/substrate/pull/14329

Fixes #206

## Status
- [x] Generic `Task` trait
- [x] `RuntimeTask` aggregated enum, compatible with
`construct_runtime!`
- [x] Casting between `Task` and `RuntimeTask` without needing `dyn` or
`Box`
- [x] Tasks Example pallet
- [x] Runtime tests for Tasks example pallet
- [x] Parsing for task-related macros
- [x] Retrofit parsing to make macros optional
- [x] Expansion for task-related macros
- [x] Adds support for args in tasks
- [x] Retrofit tasks example pallet to use macros instead of manual
syntax
- [x] Weights
- [x] Cleanup
- [x] UI tests
- [x] Docs

## Target Syntax
Adapted from
https://github.com/paritytech/polkadot-sdk/issues/206#issue-1865172283

```rust
// NOTE: this enum is optional and is auto-generated by the other macros if not present
#[pallet::task]
pub enum Task<T: Config> {
    AddNumberIntoTotal {
        i: u32,
    }
}

/// Some running total.
#[pallet::storage]
pub(super) type Total<T: Config<I>, I: 'static = ()> =
StorageValue<_, (u32, u32), ValueQuery>;

/// Numbers to be added into the total.
#[pallet::storage]
pub(super) type Numbers<T: Config<I>, I: 'static = ()> =
StorageMap<_, Twox64Concat, u32, u32, OptionQuery>;

#[pallet::tasks_experimental]
impl<T: Config<I>, I: 'static> Pallet<T, I> {
	/// Add a pair of numbers into the totals and remove them.
	#[pallet::task_list(Numbers::<T, I>::iter_keys())]
	#[pallet::task_condition(|i| Numbers::<T, I>::contains_key(i))]
	#[pallet::task_index(0)]
	pub fn add_number_into_total(i: u32) -> DispatchResult {
		let v = Numbers::<T, I>::take(i).ok_or(Error::<T, I>::NotFound)?;
		Total::<T, I>::mutate(|(total_keys, total_values)| {
			*total_keys += i;
			*total_values += v;
		});
		Ok(())
	}
}
```

---------

Co-authored-by: Nikhil Gupta <17176722+gupnik@users.noreply.github.com>
Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Nikhil Gupta <>
Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
2023-12-08 11:10:26 +05:30
gupnik 6bab88c662 Adds derive_impl to relay-chain and parachain runtimes (#2476) 2023-12-05 05:01:09 +02:00
Kian Paimani eaf1bc5633 Introduce Polkadot-Sdk developer_hub (#2102)
This PR introduces the new crate `developer_hub` into the polkadot-sdk
repo. The vision for the developer-hub crate is detailed in [this
document](https://docs.google.com/document/d/1XLLkFNE8v8HLvZpI2rzsa8N2IN1FcKntc8q-Sc4xBAk/edit?usp=sharing).

<img width="1128" alt="Screenshot 2023-11-02 at 10 45 48"
src="https://github.com/paritytech/polkadot-sdk/assets/5588131/1e12b60f-fef5-42c4-8503-a3ba234077c3">


Other than adding the new crate, it also does the following: 

* Remove the `substrate` crate, as there is now a unique umbrella crate
for multiple things in `developer_hub::polkadot_sdk`.
* (backport candidate) A minor change to `frame-support` macros that
allows `T::RuntimeOrigin` to also be acceptable as the origin type.
* (backport candidate) A minor change to `frame-system` that allows us
to deposit events at genesis because now the real genesis config is
generated via wasm, and we can safely assume `cfg!(feature = "std")`
means only testing. related to #62.
* (backport candidate) Introduces a small `read_events_for_pallet` to
`frame_system` for easier event reading in tests.
* From https://github.com/paritytech/polkadot-sdk-docs/issues/31, it
takes action on improving the `pallet::call` docs.
* From https://github.com/paritytech/polkadot-sdk-docs/issues/31, it
takes action on improving the `UncheckedExtrinsic` docs.

## Way Forward

First, a version of this is deployed temporarily
[here](https://blog.kianenigma.nl/polkadot-sdk/developer_hub/index.html).
I will keep it up to date on a daily basis.

### This Pull Request

I see two ways forward: 

1. We acknowledge that everything in `developer-hub` is going to be WIP,
and merge this asap. We should not yet use links to this crate anywhere.
2. We make this be the feature branch, make PRs against this, and either
gradually backport it, or only merge to master once it is done.

I am personally in favor of option 1. If we stick to option 2, we need a
better way to deploy a staging version of this to gh-pages.

### Issue Tracking

The main issues related to the future of `developer_hub` are: 

- https://github.com/paritytech/polkadot-sdk-docs/issues/31
- https://github.com/paritytech/polkadot-sdk-docs/issues/4
- https://github.com/paritytech/polkadot-sdk-docs/issues/26 
- https://github.com/paritytech/polkadot-sdk-docs/issues/32
- https://github.com/paritytech/polkadot-sdk-docs/issues/36


### After This Pull Request

- [ ] create a redirect for
https://paritytech.github.io/polkadot-sdk/master/substrate/
- [x] analytics 
- [ ] link checker
- [ ] the matter of publishing, and how all of these relative links for
when we do, that is still an open question. There is section on this in
the landing page.
- [ ] updated https://paritytech.github.io/

---------

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Juan Girini <juangirini@gmail.com>
Co-authored-by: bader y <ibnbassem@gmail.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: James Wilson <james@jsdw.me>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
2023-11-30 12:15:46 +01:00
Bastian Köcher ea4085ab74 frame-system: Add last_runtime_upgrade_spec_version (#2351)
Adds a function for querying the last runtime upgrade spec version. This
can be useful for when writing runtime level migrations to ensure that
they are not executed multiple times. An example would be a session key
migration.

---------

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-11-16 00:54:08 +02:00
Michal Kucharczyk 8ba7a6aba8 chain-spec: getting ready for native-runtime-free world (#1256)
This PR prepares chains specs for _native-runtime-free_  world.

This PR has following changes:
- `substrate`:
  - adds support for:
- JSON based `GenesisConfig` to `ChainSpec` allowing interaction with
runtime `GenesisBuilder` API.
- interacting with arbitrary runtime wasm blob to[
`chain-spec-builder`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/bin/utils/chain-spec-builder/src/lib.rs#L46)
command line util,
- removes
[`code`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/frame/system/src/lib.rs#L660)
from `system_pallet`
  - adds `code` to the `ChainSpec`
- deprecates
[`ChainSpec::from_genesis`](https://github.com/paritytech/substrate/blob/3ef576eaeb3f42610e85daecc464961cf1295570/client/chain-spec/src/chain_spec.rs#L263),
but also changes the signature of this method extending it with `code`
argument.
[`ChainSpec::builder()`](https://github.com/paritytech/substrate/blob/20bee680ed098be7239cf7a6b804cd4de267983e/client/chain-spec/src/chain_spec.rs#L507)
should be used instead.
- `polkadot`:
- all references to `RuntimeGenesisConfig` in `node/service` are
removed,
- all
`(kusama|polkadot|versi|rococo|wococo)_(staging|dev)_genesis_config`
functions now return the JSON patch for default runtime `GenesisConfig`,
  - `ChainSpecBuilder` is used, `ChainSpec::from_genesis` is removed,

- `cumulus`:
  - `ChainSpecBuilder` is used, `ChainSpec::from_genesis` is removed,
- _JSON_ patch configuration used instead of `RuntimeGenesisConfig
struct` in all chain specs.
  
---------

Co-authored-by: command-bot <>
Co-authored-by: Javier Viola <javier@parity.io>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Kevin Krone <kevin@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-11-05 15:19:23 +01:00
Bastian Köcher 2d9426f1cc parachain-system: Send same event & digest as a standalone chain (#2064)
This ensures that upgrading a parachain code sends the same event &
digest as when using `set_code` on a standalone chain.

Close: https://github.com/paritytech/polkadot-sdk/issues/2049
2023-10-30 17:37:10 +01:00
Juan Girini 43415ef58c feat: FRAME umbrella crate. (#1337)
### Original PR https://github.com/paritytech/substrate/pull/14137

This PR brings in the first version of the "_`frame` umbrella crate_".
This crate is intended to serve two purposes:

1. documentation
2. easier development with frame. Ideally, we want most users to be able
to build a frame-based pallet and runtime using just `frame` (plus
`scale-codec` and `scale-info`).

The crate is not finalized and is not yet intended for external use.
Therefore, the version is set to `0.0.1-dev`, this PR is `silent`, and
the entire crate is hidden behind the `experimental` flag. The main
intention in merging it early on is to be able to iterate on it in the
rest of
[`developer-hub`](https://github.com/paritytech/polkadot-sdk-docs/)
efforts.

The public API of the `frame` crate is at the moment as follows: 

```
pub mod frame
pub use frame::log
pub use frame::pallet
pub mod frame::arithmetic
pub use frame::arithmetic::<<sp_arithmetic::*>>
pub use frame::arithmetic::<<sp_arithmetic::traits::*>>
pub mod frame::deps
pub use frame::deps::codec
pub use frame::deps::frame_executive
pub use frame::deps::frame_support
pub use frame::deps::frame_system
pub use frame::deps::scale_info
pub use frame::deps::sp_api
pub use frame::deps::sp_arithmetic
pub use frame::deps::sp_block_builder
pub use frame::deps::sp_consensus_aura
pub use frame::deps::sp_consensus_grandpa
pub use frame::deps::sp_core
pub use frame::deps::sp_inherents
pub use frame::deps::sp_io
pub use frame::deps::sp_offchain
pub use frame::deps::sp_runtime
pub use frame::deps::sp_std
pub use frame::deps::sp_version
pub mod frame::derive
pub use frame::derive::CloneNoBound
pub use frame::derive::Debug
pub use frame::derive::Debug
pub use frame::derive::DebugNoBound
pub use frame::derive::Decode
pub use frame::derive::Decode
pub use frame::derive::DefaultNoBound
pub use frame::derive::Encode
pub use frame::derive::Encode
pub use frame::derive::EqNoBound
pub use frame::derive::PartialEqNoBound
pub use frame::derive::RuntimeDebug
pub use frame::derive::RuntimeDebugNoBound
pub use frame::derive::TypeInfo
pub use frame::derive::TypeInfo
pub mod frame::prelude
pub use frame::prelude::<<frame_support::pallet_prelude::*>>
pub use frame::prelude::<<frame_system::pallet_prelude::*>>
pub use frame::prelude::<<sp_std::prelude::*>>
pub use frame::prelude::CloneNoBound
pub use frame::prelude::Debug
pub use frame::prelude::Debug
pub use frame::prelude::DebugNoBound
pub use frame::prelude::Decode
pub use frame::prelude::Decode
pub use frame::prelude::DefaultNoBound
pub use frame::prelude::Encode
pub use frame::prelude::Encode
pub use frame::prelude::EqNoBound
pub use frame::prelude::PartialEqNoBound
pub use frame::prelude::RuntimeDebug
pub use frame::prelude::RuntimeDebugNoBound
pub use frame::prelude::TypeInfo
pub use frame::prelude::TypeInfo
pub use frame::prelude::frame_system
pub mod frame::primitives
pub use frame::primitives::BlakeTwo256
pub use frame::primitives::H160
pub use frame::primitives::H256
pub use frame::primitives::H512
pub use frame::primitives::Hash
pub use frame::primitives::Keccak256
pub use frame::primitives::U256
pub use frame::primitives::U512
pub mod frame::runtime
pub mod frame::runtime::apis
pub use frame::runtime::apis::<<frame_system_rpc_runtime_api::*>>
pub use frame::runtime::apis::<<sp_api::*>>
pub use frame::runtime::apis::<<sp_block_builder::*>>
pub use frame::runtime::apis::<<sp_consensus_aura::*>>
pub use frame::runtime::apis::<<sp_consensus_grandpa::*>>
pub use frame::runtime::apis::<<sp_offchain::*>>
pub use frame::runtime::apis::<<sp_session::runtime_api::*>>
pub use frame::runtime::apis::<<sp_transaction_pool::runtime_api::*>>
pub use frame::runtime::apis::ApplyExtrinsicResult
pub use frame::runtime::apis::CheckInherentsResult
pub use frame::runtime::apis::InherentData
pub use frame::runtime::apis::OpaqueMetadata
pub use frame::runtime::apis::impl_runtime_apis
pub use frame::runtime::apis::sp_api
pub mod frame::runtime::prelude
pub use frame::runtime::prelude::<<frame_executive::*>>
pub use frame::runtime::prelude::ConstBool
pub use frame::runtime::prelude::ConstI128
pub use frame::runtime::prelude::ConstI16
pub use frame::runtime::prelude::ConstI32
pub use frame::runtime::prelude::ConstI64
pub use frame::runtime::prelude::ConstI8
pub use frame::runtime::prelude::ConstU128
pub use frame::runtime::prelude::ConstU16
pub use frame::runtime::prelude::ConstU32
pub use frame::runtime::prelude::ConstU64
pub use frame::runtime::prelude::ConstU8
pub use frame::runtime::prelude::NativeVersion
pub use frame::runtime::prelude::RuntimeVersion
pub use frame::runtime::prelude::construct_runtime
pub use frame::runtime::prelude::create_runtime_str
pub use frame::runtime::prelude::derive_impl
pub use frame::runtime::prelude::frame_support
pub use frame::runtime::prelude::ord_parameter_types
pub use frame::runtime::prelude::parameter_types
pub use frame::runtime::prelude::runtime_version
pub mod frame::runtime::testing_prelude
pub use frame::runtime::testing_prelude::BuildStorage
pub use frame::runtime::testing_prelude::Storage
pub mod frame::runtime::types_common
pub type frame::runtime::types_common::AccountId = <<frame::runtime::types_common::Signature as sp_runtime::traits::Verify>::Signer as sp_runtime::traits::IdentifyAccount>::AccountId
pub type frame::runtime::types_common::BlockNumber = u32
pub type frame::runtime::types_common::BlockOf<T, Extra> = sp_runtime::generic::block::Block<sp_runtime::generic::header::Header<frame::runtime::types_common::BlockNumber, sp_runtime::traits::BlakeTwo256>, sp_runtime::generic::unchecked_extrinsic::UncheckedExtrinsic<sp_runtime::multiaddress::MultiAddress<frame::runtime::types_common::AccountId, ()>, <T as frame_system::pallet::Config>::RuntimeCall, frame::runtime::types_common::Signature, Extra>>
pub type frame::runtime::types_common::OpaqueBlock = sp_runtime::generic::block::Block<sp_runtime::generic::header::Header<frame::runtime::types_common::BlockNumber, sp_runtime::traits::BlakeTwo256>, sp_runtime::OpaqueExtrinsic>
pub type frame::runtime::types_common::Signature = sp_runtime::MultiSignature
pub type frame::runtime::types_common::SystemSignedExtensionsOf<T> = (frame_system::extensions::check_non_zero_sender::CheckNonZeroSender<T>, frame_system::extensions::check_spec_version::CheckSpecVersion<T>, frame_system::extensions::check_tx_version::CheckTxVersion<T>, frame_system::extensions::check_genesis::CheckGenesis<T>, frame_system::extensions::check_mortality::CheckMortality<T>, frame_system::extensions::check_nonce::CheckNonce<T>, frame_system::extensions::check_weight::CheckWeight<T>)
pub mod frame::testing_prelude
pub use frame::testing_prelude::<<frame_executive::*>>
pub use frame::testing_prelude::<<frame_system::mocking::*>>
pub use frame::testing_prelude::BuildStorage
pub use frame::testing_prelude::ConstBool
pub use frame::testing_prelude::ConstI128
pub use frame::testing_prelude::ConstI16
pub use frame::testing_prelude::ConstI32
pub use frame::testing_prelude::ConstI64
pub use frame::testing_prelude::ConstI8
pub use frame::testing_prelude::ConstU128
pub use frame::testing_prelude::ConstU16
pub use frame::testing_prelude::ConstU32
pub use frame::testing_prelude::ConstU64
pub use frame::testing_prelude::ConstU8
pub use frame::testing_prelude::NativeVersion
pub use frame::testing_prelude::RuntimeVersion
pub use frame::testing_prelude::Storage
pub use frame::testing_prelude::TestState
pub use frame::testing_prelude::assert_err
pub use frame::testing_prelude::assert_err_ignore_postinfo
pub use frame::testing_prelude::assert_error_encoded_size
pub use frame::testing_prelude::assert_noop
pub use frame::testing_prelude::assert_ok
pub use frame::testing_prelude::assert_storage_noop
pub use frame::testing_prelude::construct_runtime
pub use frame::testing_prelude::create_runtime_str
pub use frame::testing_prelude::derive_impl
pub use frame::testing_prelude::frame_support
pub use frame::testing_prelude::frame_system
pub use frame::testing_prelude::if_std
pub use frame::testing_prelude::ord_parameter_types
pub use frame::testing_prelude::parameter_types
pub use frame::testing_prelude::runtime_version
pub use frame::testing_prelude::storage_alias
pub mod frame::traits
pub use frame::traits::<<frame_support::traits::*>>
pub use frame::traits::<<sp_runtime::traits::*>>
```

---

The road to full stabilization is

- [ ] https://github.com/paritytech/polkadot-sdk/issues/127
- [ ] have a more intentional version bump, as opposed to the current bi
weekly force-major-bump
- [ ] revise the internal API of `frame`, especially what goes into the
`prelude`s.
- [ ] migrate all internal pallets and runtime to use `frame`

---------

Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
2023-10-27 11:38:16 +02:00
Oliver Tale-Yazdi 64877492c5 [FRAME] Warn on unchecked weight witness (#1818)
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>
2023-10-10 16:02:35 +02:00
gupnik 83ae018087 Adds ability to provide defaults for types provided by construct_runtime (#14682)
* Adds ability to use defaults for verbatim types

* Adds RuntimeOrigin and PalletInfo in DefaultConfig

* Adds RuntimeEvent in DefaultConfig

* Adds RuntimeEvent in DefaultConfig

* Minor fix

* Minor fix

* Everything in frame_system can now have a default

* Adds docs

* Adds UI Test for no_bounds

* Updates docs

* Adds UI tests for verbatim

* Minor update

* Minor updates

* Minor updates

* Addresses review comments

* Fixes test

* Update frame/support/procedural/src/derive_impl.rs

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

* Minor fix

* Minor

* Fixes build

* Uses runtime_type

* Fixes comment

* Fixes comment

* Fixes test

* Uses no_aggregated_types as an option in derive_impl

* Uses specific imports

* Fmt

* Updates doc

* Update frame/support/procedural/src/derive_impl.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/support/procedural/src/derive_impl.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Addresses review comment

* Addresses review comment

* fmt

* Renames test files

* Adds docs using docify

* Fixes test

* Fixes UI tests

---------

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-08-25 07:52:22 +00:00
Oliver Tale-Yazdi 3710edfedc [FRAME Core] New pallets: safe-mode and tx-pause (#12092)
* Add safe-mode

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add to kitchensink-runtime

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Spelling

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename to tx-pause

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add SafeMode pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Automatically disable safe-mode in on_init…

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add permissionless enable+extend

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add repay+slash stake methods

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix stakes storage

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Genesis config for safe-mode pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Genesis config for safe-mode pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename ExtrinsicName to FunctionName

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Origin variable duration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename FunctionName -> CallName

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename and docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Pallet safe mode tests (#12148)

* Add safe-mode mock runtime
* Add safe-mode tests
* Add ForceEnable- and ForceExtendOrigin
* Start dummy benchmarks
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Tests for `pallet-tx-pause` (#12259)

* mock added
* tests added
* dummy benchmarks started

* rename to active/inactive
tests broken, in progress

* Runtime types, fix tests

* WIP safe mode and tx pause {continued} (#12371)

* test coverage on safe mode and tx pause
* benchmarks & tests
* tests passing, use FullNameOf to check tx-pause unfilterables
* naming updates

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

* Set block number

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* dummy weights generated, safe mode

* add repay_reservation call with RepaymentDelay per #10033 feature requirements

* make call name optional to allow pausing pallets, handle `Contains` correctly for this throughout, doc comments started

* move to full_name notation for all interfaces, last commit introduced 1 more storage read.

* refactor is_paused

* safe math on safe mode

* Make stuff compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup & renames

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup TxPause pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix benches

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Refactor to fungibles::* and rename stuf

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix node config

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Typos

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove CausalHoldReason

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Refactor benchmarks and runtime configs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add traits

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove old code

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup safe-mode benches

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/safe-mode/Cargo.toml

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/safe-mode/Cargo.toml

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove getters

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove phantom

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove phantom

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Apply suggestions from code review

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Use new as Origin benchmarking syntax

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix node

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tx-pause benches

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Renames

* Remove duplicate test

* Add docs

* docs

* Apply suggestions from code review

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>

* Cleanup tests

* docs

* Cleanup GenesisConfigs

* Doc traits

* Remove PauseTooLongNames

* docs

* Use V2 benchmarking

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use RuntimeHoldReason

* Fix kitchensink runtime

* Fix CI

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix CI

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Review

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename Stake to Deposit

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add Notify and test it

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix kitchensink

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/safe-mode/src/tests.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/safe-mode/src/tests.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/tx_pause.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/tx-pause/src/lib.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/tx-pause/src/lib.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/tx-pause/src/mock.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Simplify code

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Update frame/support/src/traits/safe_mode.rs

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>

* Fixup merge

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make stuff compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make tx-pause compile again

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix more features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* ".git/.scripts/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --pallet=pallet_safe_mode

* Update weights

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Dan Shields <35669742+NukeManDan@users.noreply.github.com>
Co-authored-by: Dan Shields <nukemandan@protonmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: command-bot <>
2023-08-25 00:56:00 +00:00
Kian Paimani 43cd1ae37a add frame_system::DefaultConfig to individual pallet DefaultConfigs (#14453)
* add frame_system::DefaultConfig to individual pallet DefaultConfigs

* Fixes tests

* Minor fix

* ".git/.scripts/commands/fmt/fmt.sh"

* Adds UI Tests

---------

Co-authored-by: Nikhil Gupta <17176722+gupnik@users.noreply.github.com>
Co-authored-by: command-bot <>
2023-08-14 10:53:54 +00:00
Pato 47dc310f44 fixed a comment in the system pallet (#14466) 2023-08-09 11:37:22 +02:00
Oliver Tale-Yazdi 5b89f47df2 Run integrity_test in Externalities (#14546)
* Run integrity_test in RO externalities

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* frame-support: Export RO externalities

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix bench tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename to __private

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Run in TestExternalities

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix other pallets

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update docs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/support/src/dispatch.rs

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

* Fixup merge

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: parity-processbot <>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
2023-07-18 10:10:56 +00:00
Juan 6a29a70a92 Replace system config Index for Nonce (#14290)
* replace Index by Nonce

* replace Index by Nonce

* replace Index by Nonce

* replace Index by Nonce

* replace Index by Nonce

* wip

* remove index in lieu of nonce

* wip

* remove accountnonce in lieu of nonce

* add minor improvement

* rebase and merge conflicts
2023-07-14 06:56:48 +00:00
gupnik 5e7b27e98c Moves Block to frame_system instead of construct_runtime and removes Header and BlockNumber (#14437)
* Initial setup

* Adds node block

* Uses UncheckedExtrinsic and removes Where section

* Updates frame_system to use Block

* Adds deprecation warning

* Fixes pallet-timestamp

* Removes Header and BlockNumber

* Addresses review comments

* Addresses review comments

* Adds comment about compiler bug

* Removes where clause

* Refactors code

* Fixes errors in cargo check

* Fixes errors in cargo check

* Fixes warnings in cargo check

* Formatting

* Fixes construct_runtime tests

* Uses import instead of full path for BlockNumber

* Uses import instead of full path for Header

* Formatting

* Fixes construct_runtime tests

* Fixes imports in benchmarks

* Formatting

* Fixes construct_runtime tests

* Formatting

* Minor updates

* Fixes construct_runtime ui tests

* Fixes construct_runtime ui tests with 1.70

* Fixes docs

* Fixes docs

* Adds u128 mock block type

* Fixes split example

* fixes for cumulus

* ".git/.scripts/commands/fmt/fmt.sh"

* Updates new tests

* Fixes fully-qualified path in few places

* Formatting

* Update frame/examples/default-config/src/lib.rs

Co-authored-by: Juan <juangirini@gmail.com>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Juan <juangirini@gmail.com>

* ".git/.scripts/commands/fmt/fmt.sh"

* Addresses some review comments

* Fixes build

* ".git/.scripts/commands/fmt/fmt.sh"

* Update frame/democracy/src/lib.rs

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

* Update frame/democracy/src/lib.rs

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

* Update frame/support/procedural/src/construct_runtime/mod.rs

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

* Update frame/support/procedural/src/construct_runtime/mod.rs

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

* Addresses review comments

* Updates trait bounds

* Minor fix

* ".git/.scripts/commands/fmt/fmt.sh"

* Removes unnecessary bound

* ".git/.scripts/commands/fmt/fmt.sh"

* Updates test

* Fixes build

* Adds a bound for header

* ".git/.scripts/commands/fmt/fmt.sh"

* Removes where block

* Minor fix

* Minor fix

* Fixes tests

* ".git/.scripts/commands/update-ui/update-ui.sh" 1.70

* Updates test

* Update primitives/runtime/src/traits.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update primitives/runtime/src/traits.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Updates doc

* Updates doc

---------

Co-authored-by: command-bot <>
Co-authored-by: Juan <juangirini@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-07-13 12:01:34 +00:00
Michal Kucharczyk 87d41d0a89 GenesisBuild<T,I> deprecated. BuildGenesisConfig added. (#14306)
* frame::support: GenesisConfig types for Runtime enabled

* frame::support: macro generating GenesisBuild::build for RuntimeGenesisConfig

* frame: ambiguity BuildStorage vs GenesisBuild fixed

* fix

* RuntimeGenesisBuild added

* Revert "frame: ambiguity BuildStorage vs GenesisBuild fixed"

This reverts commit 950f3d019d0e21c55a739c44cc19cdabd3ff0293.

* Revert "fix"

This reverts commit a2f76dd24e9a16cf9230d45825ed28787211118b.

* Revert "RuntimeGenesisBuild added"

This reverts commit 3c131b618138ced29c01ab8d15d8c6410c9e128b.

* Revert "Revert "frame: ambiguity BuildStorage vs GenesisBuild fixed""

This reverts commit 2b1ecd467231eddec69f8d328039ba48a380da3d.

* Revert "Revert "fix""

This reverts commit fd7fa629adf579d83e30e6ae9fd162637fc45e30.

* Code review suggestions

* frame: BuildGenesisConfig added, BuildGenesis deprecated

* frame: some pallets updated with BuildGenesisConfig

* constuct_runtime: support for BuildGenesisConfig

* frame::support: genesis_build macro supports BuildGenesisConfig

* frame: BuildGenesisConfig added, BuildGenesis deprecated

* Cargo.lock update

* test-runtime: fixes

* Revert "fix"

This reverts commit a2f76dd24e9a16cf9230d45825ed28787211118b.

* Revert "frame: ambiguity BuildStorage vs GenesisBuild fixed"

This reverts commit 950f3d019d0e21c55a739c44cc19cdabd3ff0293.

* self review

* doc fixed

* ui tests fixed

* fmt

* tests fixed

* genesis_build macrto fixed for non-generic GenesisConfig

* BuildGenesisConfig constraints added

* warning fixed

* some duplication removed

* fmt

* fix

* doc tests fix

* doc fix

* cleanup: remove BuildModuleGenesisStorage

* self review comments

* fix

* Update frame/treasury/src/tests.rs

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>

* Update frame/support/src/traits/hooks.rs

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>

* doc fix: GenesisBuild exposed

* ".git/.scripts/commands/fmt/fmt.sh"

* frame: more serde(skip) + cleanup

* Update frame/support/src/traits/hooks.rs

Co-authored-by: Davide Galassi <davxy@datawok.net>

* frame: phantom fields moved to the end of structs

* chain-spec: Default::default cleanup

* test-runtime: phantom at the end

* merge master fixes

* fix

* fix

* fix

* fix

* fix (facepalm)

* Update frame/support/procedural/src/pallet/expand/genesis_build.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* fmt

* fix

* fix

---------

Co-authored-by: parity-processbot <>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-07-12 10:22:12 +00:00
Gavin Wood 9716c8a1cb Frame: Give Referendum SubmitOrigin argument (#14326)
* Referedum's SubmitOrigin should have an arg

* Fixes

* Nits and two extra utils

* Fixes

* Fixes
2023-06-12 09:10:19 +01:00
Bastian Köcher 57e6b21935 frame_system::remark: Allow any kind of origin (#14260)
* frame_system::remark: Allow any kind of origin

There should be no downside in allowing any kind of origin for `remark`.

* Fix tests
2023-06-04 23:15:16 +02:00
Michal Kucharczyk dc7161276d frame: support for serde added (#14261)
* frame: support for serde added

- enabled `serde` features in dependent crates, no gate feature introduced, linker should do the job and strip unused code.

- frame::staking: added impl of `serde::Serialize, serde::Deserialize` for `enum Forcing`

- primitives::runtime: impl_opaque_keys macro provides `Serialize/Deserialize` impl if `serde` is enabled

- primitives::staking: added impl of `serde::Serialize`, `serde::Deserialize` for `enum StakerStatus`

* frame::support: serde for pallets' GenesisConfig enabled in no-std

* Cargo.lock updated

* Update primitives/staking/Cargo.toml

Co-authored-by: Bastian Köcher <git@kchr.de>

* fix

* Cargo.lock update + missed serde/std in beefy

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-06-01 15:35:34 +00:00
Kian Paimani 263a5d6c1e Default Pallet Config Trait / derive_impl (#13454)
* 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>
2023-05-30 08:06:40 +00:00
Michal Kucharczyk e31a214a85 frame: GenesisBuild::build allowed in no_std (#14107)
* frame: GenesisBuild::build allowed in no_std

i`GenesisBuild::build` function will be required for no_std in no native
runtime world.

`GenesisBuild::build` macro generated function allows to build the runtime
GenesisConfig assembled from all pallets' GenesisConfigs.

* fixes

* GenesisBuild::build avaiable in no-std

- #[cfg(feature = "std")] is not longer added to GenesisBuild implementation.

* system: hash69 available for no-std

* elections-phragmen: panic message fixed for no_std

* frame::suport: doc updated

* test-runtime: default for GenesisConfig

* frame::test-pallet: serde/std added to std feature deps

* Cargo.toml: deps sorted

* Cargo.lock update

cargo update -p frame-support-test-pallet -p frame-support-test

* frame ui tests: cleanup

---------

Co-authored-by: parity-processbot <>
2023-05-25 21:49:25 +00:00
Michal Kucharczyk 613420a035 frame: Enable GenesisConfig in no_std (#14108)
* frame: Default for GenesisConfig in no_std

`Default` for `GenesisConfig` will be required for no_std in no native
runtime world. It must be possible to instantiate default GenesisConfig
for pallets and runtime.

* ".git/.scripts/commands/fmt/fmt.sh"

* hash69 in no_std reverted

* derive(DefaultNoBound) for GenesisConfig used when possible

* treasury: derive(Default)

* Cargo.lock update

* genesis_config: compiler error improved

When std feature is not enabled for pallet, the GenesisConfig will be
defined, but serde::{Serialize,Deserialize} traits will not be
implemented.

The compiler error indicates the reason of latter errors.

This is temporary and serde traits will be enabled with together with
`serde` support in frame.

---------

Co-authored-by: command-bot <>
2023-05-20 07:34:23 +00:00
Bastian Köcher 9b90434237 frame-system: uniques remove one encode call (#14154)
* frame-system: `uniques` remove one `encode` call

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: command-bot <>
2023-05-16 19:56:42 +00:00
Gavin Wood bd45542b20 Tweak to avoid minor entropy loss (#14152) 2023-05-15 19:19:23 +00:00
Gavin Wood f30e6df370 Introduce function into frame System (#14149) 2023-05-15 18:11:33 +01:00
Falco Hirschenberger 0eeaf7709f Create benchmark for the system::set_code instrisic (#13373)
* Still WIP

# Conflicts:
#	frame/system/src/weights.rs

* Still WIP

* Add benchmark for system::set_code intrinsic

fixes #13192

* Fix format

* Add missing benchmark runtime

* Fix lint warning

* Consume the rest of the block and add test verification after the benchmark

* Rewrite set_code function

* Try to fix benchmarks and tests

* Remove weight tags

* Update frame/system/src/tests.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Register ReadRuntimeVersionExt for benches

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

* Fix deprecations

* Fix deprecations

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

* Add update info and remove obsolete complexity comments.

* ".git/.scripts/commands/fmt/fmt.sh"

* Update frame/system/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/system/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/system/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/system/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/system/benchmarking/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* ".git/.scripts/commands/fmt/fmt.sh"

* Update README.md

Just trigger CI rebuild

* Update README.md

Trigger CI

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>
2023-05-11 16:25:50 +00:00
Arkadiy Paronyan bfafbf7bac Statement store (#13701)
* WIP Statement store

* Sync with networking changes in master

* WIP statement pallet

* Statement validation

* pallet tests

* Validation queue

* Store maintenance

* Basic statement refactoring + tests + docs

* Store metrics

* Store tests

* Store maintenance test

* cargo fmt

* Build fix

* OCW Api

* Offchain worker

* Enable host functions

* fmt

* Minor tweaks

* Fixed a warning

* Removed tracing

* Manual expiration

* Reworked constraint management

* Updated pallet constraint calculation

* Added small test

* Added remove function to the APIs

* Copy-paste spec into readme

* Comments

* Made the store optional

* Removed network protocol controller

* fmt

* Clippy fixes

* fmt

* fmt

* More clippy fixes

* More clippy fixes

* More clippy fixes

* Update client/statement-store/README.md

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <git@kchr.de>

* Removed sstore from node-template

* Sort out data path

* Added offline check

* Removed dispatch_statement

* Renamed into_generic

* Fixed commit placement

* Use HashSet for tracking peers/statements

* fmt

* Use ExtendedHostFunctions

* Fixed benches

* Tweaks

* Apply suggestions from code review

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* Fixed priority mixup

* Rename

* newtypes for priorities

* Added MAX_TOPICS

* Fixed key filtering logic

* Remove empty entrie

* Removed prefix from signing

* More documentation

* fmt

* Moved store setup from sc-service to node

* Handle maintenance task in sc-statement-store

* Use statement iterator

* Renamed runtime API mod

* fmt

* Remove dump_encoded

* fmt

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <git@kchr.de>

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <git@kchr.de>

* Fixed build after applying review suggestions

* License exceptions

* fmt

* Store options

* Moved pallet consts to config trait

* Removed global priority

* Validate fields when decoding

* Limit validation channel size

* Made a comment into module doc

* Removed submit_encoded

---------

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-05-04 10:24:32 +00:00
Gavin Wood 781ea7cbdc Various minor fixes (#13945)
* Fix: Incorrect implementation of can_reserve check

* Fix: Incorrect migration of consumer counting for existing accounts with frozen amounts

* Fix: Inconsistent implementation between assets can_deposit and new_account

* Fixes

* Fixes

* Another fix

* Update tests.rs

* Update fungible_tests.rs

* Use `can_accrue_consumers` in the body of `can_inc_consumer`

---------

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: parity-processbot <>
2023-04-26 14:26:07 +00:00
Gavin Wood 5d81f23f8f 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 <>
2023-03-18 14:47:55 +00:00
Vivek Pandya 2009821cde Remove use of trait Store from all pallets and deprecate it. (#13535)
* 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
2023-03-13 15:30:05 +00:00
Gavin Wood 4ad1ad2c60 Logic for the (Core) Fellowship (#13503)
* More drafting

* Paymaster pallet

* Fix build

* More tests

* Rename

* Rename

* Renaming

* Revert old changes

* Multi-phase payouts to avoid bank-runs

* Tests

* Tests

* Allow payment to be targeted elsewhere

* Proper ssync payment failure handling

* Test for repayment

* Docs

* Impl RankedMembers for RankedCollective

* Implement Pay for Pot (i.e. basic account).

* Benchmarks

* Weights

* Introduce Salary benchmark into node

* Fix warning

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

* Update primitives/arithmetic/src/traits.rs

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

* Update frame/salary/src/lib.rs

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

* Update lib.rs

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Docs

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Fix

* Fixes

* Fixes

* Move some salary traits stuff to a shared location

* Initial draft

* Comment out bits

* Fix

* First couple of tests

* One more test

* Update frame/salary/src/lib.rs

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

* Update frame/salary/src/lib.rs

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

* Mul floor

* Tests

* Mul floor

* Fix warnings

* Fix test

* Tests

* Last tests

* Docs

* Fix warnings

* Benchmarks

* Weights

* Integrate benchmark

* Fixes

* Fix

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

* Better process flow

* Fix benchmarks & tests

* Docs

* Fixes

* Fixes

* docs

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

* Docs and allow custom evidence size

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

* Update frame/core-fellowship/src/lib.rs

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

* Update frame/core-fellowship/src/tests.rs

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

* Update frame/core-fellowship/src/benchmarking.rs

* Update frame/core-fellowship/src/benchmarking.rs

* Apply suggestions from code review

* Rename

* Update primitives/arithmetic/src/traits.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Reduce magic numbers

* Update frame/core-fellowship/src/lib.rs

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

* Update frame/core-fellowship/src/lib.rs

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

* Benchmark result

* Remove dependency

* set_params should pay

* induct should pay

* Remove some other free calls

---------

Co-authored-by: command-bot <>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2023-03-11 13:11:15 +01:00
Vivek Pandya bc53b9a03a Remove years from copyright notes. (#13415)
* 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
2023-02-21 18:46:41 +00:00
Vivek Pandya 35e8e137c5 cleanup <weight></weight> from docs comments (#13350)
* cleanup <weight></weight> from docs comments

* Changes to address review commnets

* Fix CI cargo test --docs

---------

Co-authored-by: parity-processbot <>
2023-02-14 14:09:36 +00:00
Oliver Tale-Yazdi 9601b479e4 Correct arithmetical semantic of PerDispatchClass (#13194)
* Fix PerDispatchClass arithmetic

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Test PerDispatchClass arithmetic

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add helpers for Weight

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove stale doc

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Dont mention Polkadot in Substrate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove saturating_ prefix

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix usage

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-01-26 16:13:38 +00:00
Muharem Ismailov d2fcebef40 debug assert events at genesis (#13217) 2023-01-23 15:39:11 +00:00
zjb0807 82075c1d26 Add debug info in assert_has_event and assert_last_event (#12979)
* improve debug info in assert_has_event and assert_last_event

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <git@kchr.de>

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-01-22 08:34:57 +00:00
Anthony Alaribe c04e68fd01 introduce log-target constant to more frame pallets (#13116)
* introduce log-target constant to more frame pallets

* cargo fmt

* make LOG_TARGET in session public

* Update frame/elections-phragmen/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/elections-phragmen/src/migrations/v3.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/elections-phragmen/src/migrations/v3.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/elections-phragmen/src/migrations/v3.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* move LOG_TARGET=runtime::session_historical to migrations module, where it's actually used

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-01-10 19:18:12 +00:00
Oliver Tale-Yazdi d72f6176bc Run frame_system integrity tests in Externalities (#13092)
* Run frame_system integrity tests in Externalities

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use feature = 'std'

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-01-08 17:03:51 +00:00
Bastian Köcher 9a5f47962f frame_support::storage: Add StorageStreamIter (#12721)
* Save

* Add some test

* Yep

* Move to its own file

* More work

* More

* Finish implementation

* Start resolving comments and fixing bugs

* Fix all review comments

* Update frame/support/src/storage/stream_iter.rs

Co-authored-by: Koute <koute@users.noreply.github.com>

* Update frame/support/src/storage/stream_iter.rs

Co-authored-by: Koute <koute@users.noreply.github.com>

* Review feedback

* FMT

* Okay, let's initialize the values...

* Fix...

Co-authored-by: Koute <koute@users.noreply.github.com>
2022-12-17 09:07:23 +00:00