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20 authors
  1. Aug 15, 2024
    • Kian Paimani's avatar
      allow for `u8` to be used as hold/freeze reason (#5348) · 90c91b1e
      Kian Paimani authored 
      ..without needing to provide your own `newtype` around it.  

This will allow `type Reason = u8` to be used as `FreezeReason` and
`HoldReason`, which I think is a nice simplification if one doens't want
to deal with the complications.

At the same time, it is a bit of an anti-pattern.

Putting it out there to check people's vibes.
      90c91b1e
  3. Jul 15, 2024
    • Jun Jiang's avatar
      Remove most all usage of `sp-std` (#5010) · 7ecf3f75
      Jun Jiang authored 
      
This should remove nearly all usage of `sp-std` except:
- bridge and bridge-hubs
- a few of frames re-export `sp-std`, keep them for now
- there is a usage of `sp_std::Writer`, I don't have an idea how to move
it

Please review proc-macro carefully. I'm not sure I'm doing it the right
way.

Note: need `/bot fmt`

---------

Co-authored-by: default avatarBastian Köcher <git@kchr.de>
Co-authored-by: command-bot <>
      7ecf3f75
  5. Mar 26, 2024
    • Dcompoze's avatar
      Fix spelling mistakes across the whole repository (#3808) · 002d9260
      Dcompoze authored 
      **Update:** Pushed additional changes based on the review comments.

**This pull request fixes various spelling mistakes in this
repository.**

Most of the changes are contained in the first **3** commits:

- `Fix spelling mistakes in comments and docs`

- `Fix spelling mistakes in test names`

- `Fix spelling mistakes in error messages, panic messages, logs and
tracing`

Other source code spelling mistakes are separated into individual
commits for easier reviewing:

- `Fix the spelling of 'authority'`

- `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'`

- `Fix the spelling of 'prev_enqueud_messages'`

- `Fix the spelling of 'endpoint'`

- `Fix the spelling of 'children'`

- `Fix the spelling of 'PenpalSiblingSovereignAccount'`

- `Fix the spelling of 'PenpalSudoAccount'`

- `Fix the spelling of 'insufficient'`

- `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'`

- `Fix the spelling of 'subtracted'`

- `Fix the spelling of 'CandidatePendingAvailability'`

- `Fix the spelling of 'exclusive'`

- `Fix the spelling of 'until'`

- `Fix the spelling of 'discriminator'`

- `Fix the spelling of 'nonexistent'`

- `Fix the spelling of 'subsystem'`

- `Fix the spelling of 'indices'`

- `Fix the spelling of 'committed'`

- `Fix the spelling of 'topology'`

- `Fix the spelling of 'response'`

- `Fix the spelling of 'beneficiary'`

- `Fix the spelling of 'formatted'`

- `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'`

- `Fix the spelling of 'succeeded'`

- `Fix the spelling of 'reopened'`

- `Fix the spelling of 'proposer'`

- `Fix the spelling of 'InstantiationNonce'`

- `Fix the spelling of 'depositor'`

- `Fix the spelling of 'expiration'`

- `Fix the spelling of 'phantom'`

- `Fix the spelling of 'AggregatedKeyValue'`

- `Fix the spelling of 'randomness'`

- `Fix the spelling of 'defendant'`

- `Fix the spelling of 'AquaticMammal'`

- `Fix the spelling of 'transactions'`

- `Fix the spelling of 'PassingTracingSubscriber'`

- `Fix the spelling of 'TxSignaturePayload'`

- `Fix the spelling of 'versioning'`

- `Fix the spelling of 'descendant'`

- `Fix the spelling of 'overridden'`

- `Fix the spelling of 'network'`

Let me know if this structure is adequate.

**Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`,
`Merkelization`, `Merkleization`, is somewhat inconsistent but I left it
as it is.

~~**Note:** In some places the term `Receival` is used to refer to
message reception, IMO `Reception` is the correct word here, but I left
it as it is.~~

~~**Note:** In some places the term `Overlayed` is used instead of the
more acceptable version `Overlaid` but I also left it as it is.~~

~~**Note:** In some places the term `Applyable` is used instead of the
correct version `Applicable` but I also left it as it is.~~

**Note:** Some usage of British vs American english e.g. `judgement` vs
`judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc.
are both present in different places, but I suppose that's
understandable given the number of contributors.

~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it
triggers errors in CI when I make changes to it, so I left it as it
is.~~
      002d9260
  7. Mar 13, 2024
  9. Mar 04, 2024
  11. Feb 28, 2024
    • Oliver Tale-Yazdi's avatar
      Multi-Block-Migrations, `poll` hook and new System callbacks (#1781) · eefd5fe4
      Oliver Tale-Yazdi authored 
      
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: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: default avatarLiam Aharon <liam.aharon@hotmail.com>
Co-authored-by: default avatarJuan Girini <juangirini@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: default avatarFrancisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: default avatarGavin Wood <gavin@parity.io>
Co-authored-by: default avatarBastian Köcher <git@kchr.de>
      eefd5fe4
  13. Jan 31, 2024
    • Branislav Kontur's avatar
      [frame] `#[pallet::composite_enum]` improved variant count handling + removed... · bb8ddc46
      Branislav Kontur authored 
      [frame] `#[pallet::composite_enum]` improved variant count handling + removed `pallet_balances`'s `MaxHolds` config (#2657)

I started this investigation/issue based on @liamaharon

 question
[here](https://github.com/paritytech/polkadot-sdk/pull/1801#discussion_r1410452499).

## Problem

The `pallet_balances` integrity test should correctly detect that the
runtime has correct distinct `HoldReasons` variant count. I assume the
same situation exists for RuntimeFreezeReason.

It is not a critical problem, if we set `MaxHolds` with a sufficiently
large value, everything should be ok. However, in this case, the
integrity_test check becomes less useful.

**Situation for "any" runtime:**
- `HoldReason` enums from different pallets:
```rust
        /// from pallet_nis
        #[pallet::composite_enum]
	pub enum HoldReason {
		NftReceipt,
	}

        /// from pallet_preimage
        #[pallet::composite_enum]
	pub enum HoldReason {
		Preimage,
	}

        // from pallet_state-trie-migration
        #[pallet::composite_enum]
	pub enum HoldReason {
		SlashForContinueMigrate,
		SlashForMigrateCustomTop,
		SlashForMigrateCustomChild,
	}
```

- generated `RuntimeHoldReason` enum looks like:
```rust
pub enum RuntimeHoldReason {

    #[codec(index = 32u8)]
    Preimage(pallet_preimage::HoldReason),

    #[codec(index = 38u8)]
    Nis(pallet_nis::HoldReason),

    #[codec(index = 42u8)]
    StateTrieMigration(pallet_state_trie_migration::HoldReason),
}
```

- composite enum `RuntimeHoldReason` variant count is detected as `3`
- we set `type MaxHolds = ConstU32<3>`
- `pallet_balances::integrity_test` is ok with `3`(at least 3)

However, the real problem can occur in a live runtime where some
functionality might stop working. This is due to a total of 5 distinct
hold reasons (for pallets with multi-instance support, it is even more),
and not all of them can be used because of an incorrect `MaxHolds`,
which is deemed acceptable according to the `integrity_test`:
  ```
  // pseudo-code - if we try to call all of these:

T::Currency::hold(&pallet_nis::HoldReason::NftReceipt.into(),
&nft_owner, deposit)?;
T::Currency::hold(&pallet_preimage::HoldReason::Preimage.into(),
&nft_owner, deposit)?;

T::Currency::hold(&pallet_state_trie_migration::HoldReason::SlashForContinueMigrate.into(),
&nft_owner, deposit)?;

  // With `type MaxHolds = ConstU32<3>` these two will fail

T::Currency::hold(&pallet_state_trie_migration::HoldReason::SlashForMigrateCustomTop.into(),
&nft_owner, deposit)?;

T::Currency::hold(&pallet_state_trie_migration::HoldReason::SlashForMigrateCustomChild.into(),
&nft_owner, deposit)?;
  ```  


## Solutions

A macro `#[pallet::*]` expansion is extended of `VariantCount`
implementation for the `#[pallet::composite_enum]` enum type. This
expansion generates the `VariantCount` implementation for pallets'
`HoldReason`, `FreezeReason`, `LockId`, and `SlashReason`. Enum variants
must be plain enum values without fields to ensure a deterministic
count.

The composite runtime enum, `RuntimeHoldReason` and
`RuntimeFreezeReason`, now sets `VariantCount::VARIANT_COUNT` as the sum
of pallets' enum `VariantCount::VARIANT_COUNT`:
```rust
#[frame_support::pallet(dev_mode)]
mod module_single_instance {

	#[pallet::composite_enum]
	pub enum HoldReason {
		ModuleSingleInstanceReason1,
		ModuleSingleInstanceReason2,
	}
...
}

#[frame_support::pallet(dev_mode)]
mod module_multi_instance {

	#[pallet::composite_enum]
	pub enum HoldReason<I: 'static = ()> {
		ModuleMultiInstanceReason1,
		ModuleMultiInstanceReason2,
		ModuleMultiInstanceReason3,
	}
...
}


impl self::sp_api_hidden_includes_construct_runtime::hidden_include::traits::VariantCount
    for RuntimeHoldReason
{
    const VARIANT_COUNT: u32 = 0
        + module_single_instance::HoldReason::VARIANT_COUNT
        + module_multi_instance::HoldReason::<module_multi_instance::Instance1>::VARIANT_COUNT
        + module_multi_instance::HoldReason::<module_multi_instance::Instance2>::VARIANT_COUNT
        + module_multi_instance::HoldReason::<module_multi_instance::Instance3>::VARIANT_COUNT;
}
```

In addition, `MaxHolds` is removed (as suggested
[here](https://github.com/paritytech/polkadot-sdk/pull/2657#discussion_r1443324573))
from `pallet_balances`, and its `Holds` are now bounded to
`RuntimeHoldReason::VARIANT_COUNT`. Therefore, there is no need to let
the runtime specify `MaxHolds`.


## For reviewers

Relevant changes can be found here:
- `substrate/frame/support/procedural/src/lib.rs` 
-  `substrate/frame/support/procedural/src/pallet/parse/composite.rs`
-  `substrate/frame/support/procedural/src/pallet/expand/composite.rs`
-
`substrate/frame/support/procedural/src/construct_runtime/expand/composite_helper.rs`
-
`substrate/frame/support/procedural/src/construct_runtime/expand/hold_reason.rs`
-
`substrate/frame/support/procedural/src/construct_runtime/expand/freeze_reason.rs`
- `substrate/frame/support/src/traits/misc.rs`

And the rest of the files is just about removed `MaxHolds` from
`pallet_balances`

## Next steps

Do the same for `MaxFreezes`
https://github.com/paritytech/polkadot-sdk/issues/2997.

---------

Co-authored-by: command-bot <>
Co-authored-by: default avatarBastian Köcher <git@kchr.de>
Co-authored-by: default avatarDónal Murray <donal.murray@parity.io>
Co-authored-by: default avatargupnik <nikhilgupta.iitk@gmail.com>
      bb8ddc46
  15. Dec 19, 2023
  17. Oct 31, 2023
    • Adel Arja's avatar
      1953 defensive testing extrinsic (#1998) · 6e2f94f8
      Adel Arja authored 
      
# Description

The `trigger_defensive` call has been added to the `root-testing`
pallet. The idea is to have this pallet running on `Rococo/Westend` and
use it to verify if the runtime monitoring works end-to-end.

To accomplish this, `trigger_defensive` dispatches an event when it is
called.

Closes #1953

# Checklist

- [x] My PR includes a detailed description as outlined in the
"Description" section above
- [ ] My PR follows the [labeling requirements](CONTRIBUTING.md#Process)
of this project (at minimum one label for `T`
  required)
- [ ] I have made corresponding changes to the documentation (if
applicable)
- [ ] I have added tests that prove my fix is effective or that my
feature works (if applicable)

You can remove the "Checklist" section once all have been checked. Thank
you for your contribution!

✄
-----------------------------------------------------------------------------

---------

Signed-off-by: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
      6e2f94f8
  19. Oct 24, 2023
    • Kian Paimani's avatar
      Ensure correct variant count in `Runtime[Hold/Freeze]Reason` (#1900) · 35eb133b
      Kian Paimani authored 
      
closes https://github.com/paritytech/polkadot-sdk/issues/1882

## Breaking Changes

This PR introduces a new item to `pallet_balances::Config`:

```diff
trait Config {
++    type RuntimeFreezeReasons;
}
```

This value is only used to check it against `type MaxFreeze`. A similar
check has been added for `MaxHolds` against `RuntimeHoldReasons`, which
is already given to `pallet_balances`.

In all contexts, you should pass the real `RuntimeFreezeReasons`
generated by `construct_runtime` to `type RuntimeFreezeReasons`. Passing
`()` would also work, but it would imply that the runtime uses no
freezes at all.

---------

Signed-off-by: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
      35eb133b
  21. Aug 23, 2023
    • juangirini's avatar
      Restructure `frame_support` macro related exports (#14745) · 878c562c
      juangirini authored 
      
* make reexports private

* make reexports private 2

* make reexports private for runtime-benchmarking

* make reexports private for try-runtime

* fix for try-runtime

* make reexports private for tests

* fmt

* make reexports private for tests

* make reexports private for experimental

* fix beefy

* fix ui test

* fix ui test

* fix benches

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

* fix contracts use

* wip

* wip

* do not reexport sp_api::metadata_ir

* fix CI checks

* fix support tests

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

* Update frame/support/src/lib.rs

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

* import codec directly

* fmt

* fix node-cli tests

---------

Co-authored-by: command-bot <>
Co-authored-by: default avatarBastian Köcher <git@kchr.de>
      878c562c
  23. Jun 28, 2023
  25. May 15, 2023
  27. May 08, 2023
  29. Feb 21, 2023
  31. Dec 16, 2022
  33. Dec 05, 2022
  35. Nov 03, 2022
  37. Oct 20, 2022
  39. Oct 05, 2022
  41. Sep 13, 2022
  43. Sep 12, 2022
  45. Aug 14, 2022
  47. Aug 11, 2022
  49. Aug 03, 2022
  51. Jun 22, 2022
  53. Jun 13, 2022
  55. Jun 01, 2022
  57. May 31, 2022
    • Gavin Wood's avatar
      Several tweaks needed for Governance 2.0 (#11124) · 7808b0c3
      Gavin Wood authored 
      
* Add stepped curve for referenda

* Treasury SpendOrigin

* Add tests

* Better Origin Or-gating

* Reciprocal curve

* Tests for reciprical and rounding in PerThings

* Tweaks and new quad curve

* Const derivation of reciprocal curve parameters

* Remove some unneeded code

* Actually useful linear curve

* Fixes

* Provisional curves

* Rejig 'turnout' as 'support'

* Use TypedGet

* Fixes

* Enable curve's ceil to be configured

* Formatting

* Fixes

* Fixes

* Fixes

* Remove EnsureOneOf

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

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

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

* Grumbles

* Formatting

* Fixes

* APIs of VoteTally should include class

* Fixes

* Fix overlay prefix removal result

* Second part of the overlay prefix removal fix.

* Formatting

* Fixes

* Add some tests and make clear rounding algo

* Fixes

* Formatting

* Revert questionable fix

* Introduce test for kill_prefix

* Fixes

* Formatting

* Fixes

* Fix possible overflow

* Docs

* Add benchmark test

* Formatting

* Update frame/referenda/src/types.rs

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

* Docs

* Fixes

* Use latest API in tests

* Formatting

* Whitespace

* Use latest API in tests

Co-authored-by: default avatarKian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: default avatarKeith Yeung <kungfukeith11@gmail.com>
      7808b0c3
  59. May 06, 2022
  61. Apr 30, 2022
  63. Apr 27, 2022
    • Zeke Mostov's avatar
      Nomination Pools (#10694) · 247f33dc
      Zeke Mostov authored 
      
* Update frame/nomination-pools/src/lib.rs

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

* Add admin roles and make some calls permissionless

* Destroy pool in withdraw unbonded

* Add docs on pool admin

* Fixup tests

* Test unbond_other permissionless scenarios

* Test withdraw unbonded permissionless

* Test only can join open pools

* Move unsafe set state to mock

* Test: nominate_works

* Add bounds: MinJoinBond, MinCreateBond, MaxPools

* Test MinCreateBond, MinJoinBond, MaxPools

* Add post checks to tests

* Remove some TODOs

* Setup weight infrastructure

* Benchmark claim_payout

* Benchmark create

* Benchmark nominate

* Benchmark join

* Benchmark unbond_other

* Refactor join benchmark to use scenario setup

* Clean up and address warnings

* Basic withdraw unbonded benchmarks

* Refactor nominate benchmark

* Refactor claim payout

* Add feature sp-staking/runtime-benchmarks

* Get node runtime to compile

* Get node to run

* Make claim_payout bench work with node

* Make pool_withdraw_unbonded bench work with node

* Make withdraw_unbonded_other work with node runtime'

* Make create benchmark work with node

* Make nominate benchmark work with node runtime

* WiP new benchmark crate

* Implement initial mock for benchmarks

* Establish benchmark setup logic

* Get claim payout and nominate benchmarks working

* Remove pool bench utils; make struct fields pub insteaad

* Get more benchmarks to work; trim interface trait

* Some more top level docs

* Finish tranistion benchmarks to crate

* Hook up benchmark pallet to node runtime

* Get benches to work with node runtime

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_nomination_pools --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/nomination-pools/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Benchmark withdraw_unbonded_other_kill

* Delete old benchmarking files

* Refunds for withdraw_unbonded

* Remove some TODOs

* 'Don't return an option for the current_era'

* Streamline extrinsic docs

* small docs tweaks

* Refactor ledger::slash

* Add on_slash impl for nomination pools

* slash refactor wip

* WIP slash working

* DRY Ledger::stash

* Fix slash saturation

* Remove unused param from slash

* Docs and warnings

* Test ledger::slash

* save progress

* Introduce counter for delegators

* Add tests for max delegator errors

* Reproducible account ids

* Adapt tests to new account id format

* Simplify create_accounts api

* Fix staking tests

* Save PerBill slash impl before removing

* Rever ledger slash test

* Get node runtime to work

* Organize sub pools by unbond era, not curren era

* staking: Proportional ledger slashing

* Some comment cleanup

* Add more test post checks

* Update frame/staking/src/pallet/mod.rs

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

* Tests: account for storing unbond era

* Improve docs for staking interface

* Add events Created, Destroyed

* withdraw_unbonded: Remove useless withdraw dust check

* Test: withdraw_unbonded_other_handles_faulty_sub_pool_accounting

* Add extrinsics: set_state_other, set_metadata

* Test: set_state_other_works

* Test: set_metadata_works

* Add benchmarks for set_state_other, set_metadata

* Fix benchmarks

* Add weight info for new extrinsics

* Some feedback

* duo feedback

* Incorporate some more feedback

* integrate more kian feedback

* integrate more kian feedback

* More improvements

* Add destroying_mul

* Make do_reward_payout take refs

* Remove some TODOs

* Add test for saturating

* feedback

* Fix join test

* use `inner` for nested types in nomination pools (#11030)

* Use nested inner type for pool

* make tests and benchmarks work

* remove feat

* all tests work now

* fix node-runtime

* nomination-pools: update benches for new account format (#11033)

* Update benches to new account format

* More sensible seeds

* bring back rward account sanity check

* Comment

* Add extrinsic set_configs (#11038)

* Better sanity checks for nomination pools  (#11042)

* new sanity checks, few other changes

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* nomination-pools: Fix state event regression + benches (#11045)

* new sanity checks, few other changes

* Fix benches, improve sanity check

* Remove useless clear storage in benchmarking

* Set state

* Save

* Doc

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarkianenigma <kian@parity.io>

* FMT

* Try fill in all staking configs

* Fix build

* More changes to nomination pools (#11050)

* new sanity checks, few other changes

* some last touches as a whole

* Apply suggestions from code review

* Remove redundant event

* Improve unbond_other error handling

* Remove comment

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>
Co-authored-by: default avataremostov <32168567+emostov@users.noreply.github.com>

* Remove sanity module and some TODOs

* round of feedback and imp from kian

* Add TODO for ED QoL at reward pool creation

* Make sure reward pool never gets dusted

* Improve error type

* demonstrate per_thing usage

* Update sanity check & fix create_works

* Improve test ext pool creation & fix some more tests

* Try revert

* Revert "Try revert"

This reverts commit c044c94730e1a370eecd8f5b2c4f632835913063.

* Revert "Improve test ext pool creation & fix some more tests"

This reverts commit 1e862a64a7423479260c6e5ad1bd4c8c95651f3a.

* Revert "Update sanity check & fix create_works"

This reverts commit 568a7b727687e4d585e2796afc638df97b83c632.

Roll back reward account funding

* Revert "Improve error type"

This reverts commit 4b993ee601a037e7a44e4a49bbfd60cf45b38b78.

* Revert "Make sure reward pool never gets dusted"

This reverts commit e7a3eb45bdfd156d3f6d94d194e988032ebbc593.

revert

* Update some tests

* FMT

* Test that era offset works correctly

* Update mocks

* Remove unnescary docs

* Doc updates

* Update calculate_delegator_payout_works_with_a_pool_of_1

* Fix test: claim_payout_works

* do_reward_payout_correctly_sets_pool_state_to_destroying

* Remove test do_reward_payout_errors_correctly

* Fix test: do_reward_payout_works

* Fix test: create_errors_correctly

* Fix test: create works

* Fix test: unbond_other_of_3_works

* Ensure that ED is transferred into reward pool upon creation

* WIP pool lifecycle test

* Fix benchmarks

* Add sanity check for ED + reward pools

* `bond_extra` for nomination pools (#11100)

* bond_extra for nomination pools

* Update frame/nomination-pools/src/lib.rs

* Update frame/nomination-pools/src/lib.rs

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* add benchmarks

* remove the min logic of bond_extra

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* FMT

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* make it compile end to end

* Update some type viz

* Update kick terminology

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

* Cache bonded account when creating pool

* Add bond extra weight stuff

* Update frame/nomination-pools/src/lib.rs

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

* Update docs for pool withdraw unbonded

* Update docs for unbond

* Improve Doc

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/Cargo.toml

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Improve Docs

* Some docs improvements

* fmt

* Remove unlock_era

* Fix accidental frame-support regression

* Fix issue with transactions in tests

* Fix doc links

* Make sure result in test is used

* Update frame/nomination-pools/src/lib.rs

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

* Fix can toggle state

* Account for new_funds in ok to be open

* Update docs: ok_to_withdraw_unbonded_other_with

* Update frame/nomination-pools/src/lib.rs

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

* Update frame/nomination-pools/src/lib.rs

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

* Remove some staking comments

* Rename SubPoolsWithEra to UnbondingPoolsWithEra

* Use validators length for benchmarks

* Use metadata length for benchmarks

* Remove debug assert eq

* docs

* Fix test: withdraw_unbonded_other_errors_correctly

* Fix check for having enough balance to create the pool

* Bond event for pool creation

* Ok to be open

* FMT

* Remove _other postfix

* Update frame/staking/src/lib.rs

* Adjust tests to account for only remove when < ED

* Remove stale TODOs

* Remove dupe test

* Fix build

* Make sure to convert to u256 so we don't saturate

* Refund depositor with reward pool fee

* FMT

* Remove reachable defensive

* Use compact encoding for relevant extrinsics

* Remove unnescary make_free_be for cleaning reward account

* Add not to maintainers for reward account accounting

* Remove note to maintainers from public doc

* Make sure all configs have currency balance

* Avoid saturation in balance_to_unbond

* Partial Unbonding for Nomination Pools (#11212)

* first draft of partial unbonding for pools

* remove option

* Add some more tests and fix issues

* Fix all tests

* simplify some tests

* Update frame/nomination-pools/src/mock.rs

* remove clone

* rename to delegator_unbonding_eras

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/tests.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* remove pub

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* undo

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* leftovers

* fix invariant

* Fix the depositor assumption

* round of self-review

* little bit more cleanup

* Update frame/nomination-pools/src/mock.rs

* Apply suggestions from code review

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Fix interpretation of MinCreateBond

* controvesial refactor

* rename

* make everything build

* add TODO about killing the reward account

* Update frame/nomination-pools/src/lib.rs

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update frame/nomination-pools/src/lib.rs

* last self-review

Co-authored-by: default avatarZeke Mostov <z.mostov@gmail.com>

* Update Cargo.lock

* Rename Delegator to PoolMember

* fmt

* Get runtime to build with runtime-benchmarks feature

* Update Cargo.lock

* Fix asserts to work in more scenarios

* gte not gt

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_nomination_pools --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/nomination-pools/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Update frame/staking/src/mock.rs

* Update frame/nomination-pools/src/lib.rs

* Update frame/staking/src/slashing.rs

* Apply suggestions from code review

* fmt

* Fix some tests

Co-authored-by: default avatarKian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: default avatarParity Bot <admin@parity.io>
Co-authored-by: default avatarkianenigma <kian@parity.io>
Co-authored-by: default avatarOliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: default avatarShawn Tabrizi <shawntabrizi@gmail.com>
      247f33dc
  65. Mar 21, 2022
  67. Mar 04, 2022
    • Kian Paimani's avatar
      Trie version migration pallet (#10073) · 6cfdbe5c
      Kian Paimani authored 
      
* starting

* Updated from other branch.

* setting flag

* flag in storage struct

* fix flagging to access and insert.

* added todo to fix

* also missing serialize meta to storage proof

* extract meta.

* Isolate old trie layout.

* failing test that requires storing in meta when old hash scheme is used.

* old hash compatibility

* Db migrate.

* runing tests with both states when interesting.

* fix chain spec test with serde default.

* export state (missing trie function).

* Pending using new branch, lacking genericity on layout resolution.

* extract and set global meta

* Update to branch 4

* fix iterator with root flag (no longer insert node).

* fix trie root hashing of root

* complete basic backend.

* Remove old_hash meta from proof that do not use inner_hashing.

* fix trie test for empty (force layout on empty deltas).

* Root update fix.

* debug on meta

* Use trie key iteration that do not include value in proofs.

* switch default test ext to use inner hash.

* small integration test, and fix tx cache mgmt in ext.
test  failing

* Proof scenario at state-machine level.

* trace for db upgrade

* try different param

* act more like iter_from.

* Bigger batches.

* Update trie dependency.

* drafting codec changes and refact

* before removing unused branch no value alt hashing.
more work todo rename all flag var to alt_hash, and remove extrinsic
replace by storage query at every storage_root call.

* alt hashing only for branch with value.

* fix trie tests

* Hash of value include the encoded size.

* removing fields(broken)

* fix trie_stream to also include value length in inner hash.

* triedbmut only using alt type if inner hashing.

* trie_stream to also only use alt hashing type when actually alt hashing.

* Refactor meta state, logic should work with change of trie treshold.

* Remove NoMeta variant.

* Remove state_hashed trigger specific functions.

* pending switching to using threshold, new storage root api does not
make much sense.

* refactoring to use state from backend (not possible payload changes).

* Applying from previous state

* Remove default from storage, genesis need a special build.

* rem empty space

* Catch problem: when using triedb with default: we should not revert
nodes: otherwhise thing as trie codec cannot decode-encode without
changing state.

* fix compilation

* Right logic to avoid switch on reencode when default layout.

* Clean up some todos

* remove trie meta from root upstream

* update upstream and fix benches.

* split some long lines.

* UPdate trie crate to work with new design.

* Finish update to refactored upstream.

* update to latest triedb changes.

* Clean up.

* fix executor test.

* rust fmt from master.

* rust format.

* rustfmt

* fix

* start host function driven versioning

* update state-machine part

* still need access to state version from runtime

* state hash in mem: wrong

* direction likely correct, but passing call to code exec for genesis
init seem awkward.

* state version serialize in runtime, wrong approach, just initialize it
with no threshold for core api < 4 seems more proper.

* stateversion from runtime version (core api >= 4).

* update trie, fix tests

* unused import

* clean some TODOs

* Require RuntimeVersionOf for executor

* use RuntimeVersionOf to resolve genesis state version.

* update runtime version test

* fix state-machine tests

* TODO

* Use runtime version from storage wasm with fast sync.

* rustfmt

* fmt

* fix test

* revert useless changes.

* clean some unused changes

* fmt

* removing useless trait function.

* remove remaining reference to state_hash

* fix some imports

* Follow chain state version management.

* trie update, fix and constant threshold for trie layouts.

* update deps

* Update to latest trie pr changes.

* fix benches

* Verify proof requires right layout.

* update trie_root

* Update trie deps to  latest

* Update to latest trie versioning

* Removing patch

* update lock

* extrinsic for sc-service-test using layout v0.

* Adding RuntimeVersionOf to CallExecutor works.

* fmt

* error when resolving version and no wasm in storage.

* use existing utils to instantiate runtime code.

* migration pallet

* Patch to delay runtime switch.

* Revert "Patch to delay runtime switch."

This reverts commit 67e55fee468f1a0cda853f5362b22e0d775786da.

* fix test

* fix child migration calls.

* useless closure

* remove remaining state_hash variables.

* Fix and add more tests

* Remove outdated comment

* useless inner hash

* fmt

* remote tests

* finally ksm works

* batches are broken

* clean the benchmarks

* Apply suggestions from code review

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Apply suggestions from code review

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/state-trie-migration/src/lib.rs

Co-authored-by: default avatarJoshy Orndorff <JoshOrndorff@users.noreply.github.com>

* Update frame/state-trie-migration/src/lib.rs

* brand new version

* fix build

* Update frame/state-trie-migration/src/lib.rs

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/state-trie-migration/src/lib.rs

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Update primitives/storage/src/lib.rs

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

* Update frame/state-trie-migration/src/lib.rs

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

* Update frame/state-trie-migration/src/lib.rs

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

* fmt and opt-in feature to apply state change.

* feature gate core version, use new test feature for node and test node

* Use a 'State' api version instead of Core one.

* fix merge of test function

* use blake macro.

* Fix state api (require declaring the api in runtime).

* Opt out feature, fix macro for io to select a given version
instead of latest.

* run test nodes on new state.

* fix

* new test structure

* new testing stuff from emeric

* Add commit_all, still not working

* Fix all tests

* add comment

* we have PoV tracking baby

* document stuff, but proof size is still wrong

* FUCK YEAH

* a big batch of review comments

* add more tests

* tweak test

* update config

* some remote-ext stuff

* delete some of the old stuff

* sync more files with master to minimize the diff

* Fix all tests

* make signed migration a bit more relaxed

* add witness check to signed submissions

* allow custom migration to also go above limit

* Fix these pesky tests

* ==== removal of the unsigned stuff ====

* Make all tests work again

* separate the tests from the logic so it can be reused easier

* fix overall build

* Update frame/state-trie-migration/src/lib.rs

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

* Update frame/state-trie-migration/src/lib.rs

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

* Slightly better termination

* some final tweaks

* Fix tests

* Restrict access to signed migrations

* address most of the review comments

* fix defensive

* New simplified code

* Fix weights

* fmt

* Update frame/state-trie-migration/src/lib.rs

Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>

* make the tests correctly fail

* Fix build

* Fix build

* try and fix the benchmarks

* fix build

* Fix cargo file

* Fix runtime deposit

* make rustdoc happy

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_state_trie_migration --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/state-trie-migration/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: default avatarcheme <emericchevalier.pro@gmail.com>
Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: default avatarJoshy Orndorff <JoshOrndorff@users.noreply.github.com>
Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: default avatarParity Bot <admin@parity.io>
      6cfdbe5c
  69. Feb 26, 2022
  71. Jan 24, 2022
  73. Jan 06, 2022
  75. Jan 03, 2022
  77. Dec 11, 2021
    • Gavin Wood's avatar
      Preimage registrar and Scheduler integration (#10356) · 5e50e0bc
      Gavin Wood authored 
      
* initial idea

* more

* fix compile

* add clear and request logic

* improve some docs

* Add and implement trait

* continuing to improve

* refcount type

* infallible system preimage upload

* fmt

* fix requests

* Make it simple

* Make it simple

* Formatting

* Initial draft

* request when scheduled

* Docs

* Scheduler good

* Scheduler good

* Scheduler tests working

* Add new files

* Missing stuff

* Repotting, add weights.

* Add some tests to preimage pallet

* More tests

* Fix benchmarks

* preimage benchmarks

* All preimage benchmarks

* Tidy cargo

* Update weights.rs

* Allow hash provision in benchmarks

* Initial work on new benchmarks for Scheduler

* Tests working, refactor looks good

* Tests for new Scheduler functionality

* Use real weight, make tests work with runtimes without Preimage

* Rename

* Update benchmarks

* Formatting

* Formatting

* Fix weird formatting

* Update frame/preimage/src/lib.rs

* Fix try-runtime build

* Fixes

* Fixes

* Update frame/support/src/traits/tokens/currency.rs

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

* Update frame/support/src/traits/tokens/currency/reservable.rs

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

* Update frame/support/src/traits/tokens/imbalance.rs

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

* Update frame/preimage/src/mock.rs

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/scheduler/src/lib.rs

Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/preimage/src/lib.rs

* Fixes

* Fixes

* Formatting

* Fixes

* Fixes

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_scheduler --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/scheduler/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_preimage --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/preimage/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: default avatarShawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: default avatarKian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: default avatarGuillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: default avatarParity Bot <admin@parity.io>
      5e50e0bc