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27 Commits

Author SHA1 Message Date
gupnik 7099f6e1b1 Removes as [disambiguation_path] from derive_impl usage (#3652)
Step in https://github.com/paritytech/polkadot-sdk/issues/171

This PR removes `as [disambiguation_path]` syntax from `derive_impl`
usage across the polkadot-sdk as introduced in
https://github.com/paritytech/polkadot-sdk/pull/3505
2024-03-15 07:46:09 +00:00
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
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>
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2024-03-04 19:12:43 +00:00
Matteo Muraca cd91c6b782 removed pallet::getter from example pallets (#3371)
part of #3326 

@ggwpez @kianenigma @shawntabrizi

---------

Signed-off-by: Matteo Muraca <mmuraca247@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2024-02-21 23:02:31 +00:00
Branislav Kontur bb8ddc46c1 [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.

---------

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2024-01-31 06:19:16 +00:00
joe petrowski 757ae372f7 Switch All construct_runtimes to New Syntax (#2979)
Clean up all the old syntax.

---------

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2024-01-22 07:15:53 +00:00
gupnik cd8741c8b5 Moves all test runtimes to use derive_impl (#2409)
Step in https://github.com/paritytech/polkadot-sdk/issues/171

This PR adds `derive_impl` on all `frame_system` config impls for mock
runtimes. The overridden configs are maintained as of now to ensure
minimal changes.

---------

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-11-28 14:13:57 +01:00
Kian Paimani 35eb133baa Ensure correct variant count in Runtime[Hold/Freeze]Reason (#1900)
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: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-10-24 12:01:04 +02:00
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
Juan 34b2a56af1 Soft deprecate GenesisConfig (#14210)
* soft deprecate genesisconfig

* temporarily add a deprecation attr

* update tests

* update mocks

* update genesis config

* update genesis config

* update genesis config

* update genesis config

* remove deprecation warning

* update deprecation comment

---------

Co-authored-by: parity-processbot <>
2023-05-26 09:42:47 +00:00
Bastian Köcher 05da6d8e84 HoldReason: Improve usage (#13869)
* HoldReason: Improve usage

`HoldReason` was switched recently to use the `composite_enum` attribute that will merge the enums
from all pallets in the runtime to `RuntimeHoldReason`. `pallet-nis` was still requiring that the
variant was passed as constant to call `hold`. The proper implementation is to use the `HoldReason`
from inside the pallet directly when calling `hold`. This is done by adding a `RuntimeHoldReason` as
type to the `Config` trait and requiring that `Currency` is using the same reason. Besides that the
pr changes the name `HoldIdentifier` in `pallet_balances::Config` to `RuntimeHoldReason`.

* Update frame/nis/src/lib.rs

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

* Review comment

* Fixes

---------

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-05-24 21:59:34 +00:00
Oliver Tale-Yazdi b5201fa0ec FRAME: inherited call weight syntax (#13932)
* First approach on pallet::call_weight

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

* Use attr on pallet::call instead

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

* Ui tests

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

* Rename to weight(prefix = ...))

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

* Simplify to #[pallet::call(weight(T))]

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

* Add stray token error

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

* Cleanup

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

* Migrate remaining pallets

Using script from https://github.com/ggwpez/substrate-scripts/blob/e1b5ea5b5b4018867f3e869fce6f448b4ba9d71f/frame-code-migration/src/call_weight.rs

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

* Try to add some docs

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

* Revert "Migrate remaining pallets"

Lets do this as a follow-up, I dont want to bloat this small MR.

This reverts commit 331d4b42d72de1dacaed714d69166fa1bc9c92dd.

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

* Renames

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

* Review fixes

Co-authored-by: Sam Johnson <sam@durosoft.com>

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

* Test weights

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

* Update UI tests

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

* Update frame/support/procedural/src/pallet/parse/mod.rs

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

* Remove old code

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

* Update docs

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>
2023-04-27 14:08:08 +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 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
Oliver Tale-Yazdi 2bc6078738 Remove unused types (#13091)
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-01-07 13:42:44 +00:00
Keith Yeung 0327258566 Add storage size component to weights (#12277)
* Add storage size component to weights

* Rename storage_size to proof_size

* Update primitives/weights/src/weight_v2.rs

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

* Fixes

* cargo fmt

* Implement custom Decode and CompactAs

* Add missing import

* Fixes

* Remove CompactAs implementation

* Properly migrate from 1D weight

* Remove #[pallet::compact] from Weight parameters

* More #[pallet::compact] removals

* Add unit tests

* Set appropriate default block proof size

* cargo fmt

* Remove nonsensical weight constant

* Test only for the reference time weight in frame_system::limits

* Only check for reference time weight on idle

* Use destructuring syntax

* Update test expectations

* Fixes

* Fixes

* Fixes

* Correctly migrate from 1D weights

* cargo fmt

* Migrate using extra extrinsics instead of custom Decode

* Fixes

* Silence dispatch call warnings that were previously allowed

* Fix gas_left test

* Use OldWeight instead of u64

* Fixes

* Only check for reference time weight in election provider

* Fix test expectations

* Fix test expectations

* Use only reference time weight in grandpa test

* Use only reference time weight in examples test

* Use only reference time weight in examples test

* Fix test expectations

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
2022-09-28 10:21:53 +00:00
Sergej Sakac e4b6f4a66d BREAKING: Rename Origin (#12258)
* BREAKING: Rename Origin

* more renaming

* a bit more renaming

* fix

* more fixing

* fix in frame_support

* even more fixes

* fix

* small fix

* ...

* update .stderr

* docs

* update docs

* update docs

* docs
2022-09-20 22:13:09 +00:00
Keith Yeung 30e7b1e8cd Create sp-weights crate to store weight primitives (#12219)
* Create sp-weights crate to store weight primitives

* Fix templates

* Fix templates

* Fixes

* Fixes

* cargo fmt

* Fixes

* Fixes

* Use deprecated type alias instead of deprecated unit types

* Use deprecated subtraits instead of deprecated hollow new traits

* Fixes

* Allow deprecation in macro expansion

* Add missing where clause during call macro expansion

* cargo fmt

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fixes

* Fixes

* Move FRAME-specific weight files back to frame_support

* Fixes

* Update frame/support/src/dispatch.rs

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

* Update frame/support/src/dispatch.rs

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

* Update frame/support/src/dispatch.rs

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

* Add missing header

* Rewrite module docs

* Fixes

* Fixes

* Fixes

* Fixes

* cargo fmt

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2022-09-13 13:23:44 +00:00
Sergej Sakac 6e8795afe6 BREAKING: Rename Call & Event (#11981)
* rename Event to RuntimeEvent

* rename Call

* rename in runtimes

* small fix

* rename Event

* small fix & rename RuntimeCall back to Call for now

* small fixes

* more renaming

* a bit more renaming

* fmt

* small fix

* commit

* prep for renaming associated types

* fix

* rename associated Event type

* rename to RuntimeEvent

* commit

* merge conflict fixes & fmt

* additional renaming

* fix.

* fix decl_event

* rename in tests

* remove warnings

* remove accidental rename

* .

* commit

* update .stderr

* fix in test

* update .stderr

* TRYBUILD=overwrite

* docs

* fmt

* small change in docs

* rename PalletEvent to Event

* rename Call to RuntimeCall

* renamed at wrong places :P

* rename Call

* rename

* rename associated type

* fix

* fix & fmt

* commit

* frame-support-test

* passing tests

* update docs

* rustdoc fix

* update .stderr

* wrong code in docs

* merge fix

* fix in error message

* update .stderr

* docs & error message

* .

* merge fix

* merge fix

* fmt

* fmt

* merge fix

* more fixing

* fmt

* remove unused

* fmt

* fix

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
2022-09-12 22:03:31 +00:00
Keith Yeung 6ce4d45175 Remove Ord impl for Weights V2 and add comparison fns (#12183)
* Remove Ord impl for Weights V2 and add comparison fns

* Remove TODO

* Update frame/multisig/src/lib.rs

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

* Update frame/election-provider-multi-phase/src/unsigned.rs

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

* Remove unused import

* cargo fmt

* Fix tests

* Fix more tests

* cargo fmt

* Fix more tests

* Update frame/contracts/src/wasm/mod.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update weight benchmarking templates

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
2022-09-08 04:22:41 +00:00
Shawn Tabrizi 30951822ba Weight v1.5: Opaque Struct (#12138)
* initial idea

* update frame_support

* update a bunch more

* add ord

* adjust RuntimeDbWeight

* frame_system builds

* re-export

* frame_support tests pass

* frame_executive compile

* frame_executive builds

* frame_system tests passing

* pallet-utility tests pass

* fix a bunch of pallets

* more

* phragmen

* state-trie-migration

* scheduler and referenda

* pallet-election-provider-multi-phase

* aura

* staking

* more

* babe

* balances

* bunch more

* sudo

* transaction-payment

* asset-tx-payment

* last pallets

* fix alliance merge

* fix node template runtime

* fix pallet-contracts cc @athei

* fix node runtime

* fix compile on runtime-benchmarks feature

* comment

* fix frame-support-test

* fix more tests

* weight regex

* frame system works

* fix a bunch

* more

* more

* more

* more

* more

* more fixes

* update templates

* fix contracts benchmarks

* Update lib.rs

* Update lib.rs

* fix ui

* make scalar saturating mul const

* more const functions

* scalar div

* refactor using constant functions

* move impl

* fix overhead template

* use compactas

* Update lib.rs
2022-08-31 11:26:13 +00:00
Bastian Köcher f3662b4bba Happy new year 2022 (#10573) 2022-01-03 09:22:14 +01:00
dharjeezy 1b0be8ae06 Replace parameter_types with ConstU32 &c. (#10402)
* remove parameter types and use const type

* remove parameter types and use const type

* Delete {

* Delete count,

* refractor for beefy, benchmarking, child bounties, and collective pallets

* refractor for pallet contracts

* refractor for elections

* refractor for more pallets

* fix CI issues

* fix CI issues

* fix CI issues

* fix CI issues

* remove warning to fix CI issue

* remove warning to fix CI issue
refractor for pallet preimage

* remove warning to fix CI issue
refractor for pallet proxy

* remove warning to fix CI issue
refractor for pallet recovery
refractor for pallet randomness-collective-flip

* remove warning to fix CI issue
refractor for pallet scored-pool
refractor for pallet scheduler
refractor for pallet session

* remove warning to fix CI issue
refractor for pallet society, support, system, timestamp, tips

* remove warning to fix CI issue
refractor for pallet transaction_payment, transaction_storage, treasury, uniques, utility

* remove warning to fix CI issue

* cargo +nightly fmt

* CI fix

* more param refractor on beefy-mmr

* refractor for beefy

* Update frame/babe/src/mock.rs

* Update frame/babe/src/mock.rs

* Update frame/bounties/src/tests.rs

* Update frame/tips/src/tests.rs

* Delete mock.rs

* Update frame/examples/basic/src/tests.rs

* Apply suggestions from code review

* Update frame/im-online/src/mock.rs

* Update frame/im-online/src/mock.rs

* Update frame/offences/benchmarking/src/mock.rs

* Update frame/session/benchmarking/src/mock.rs

* Update frame/support/test/tests/pallet_compatibility.rs

* Update frame/support/test/tests/pallet_compatibility_instance.rs

* Update frame/treasury/src/tests.rs

* Update test-utils/runtime/src/lib.rs

* some cleanup

* fmt

* remove unused

Co-authored-by: Damilare <dakinlose@teamapt.com>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
2021-12-16 03:06:11 +00:00
Gavin Wood 3dd8f83a3a Insufficient asset quota and deposits (#10382)
* Allow asset accounts to exist by deposit

* Place limit on consumers (and therefore freebie asset accounts)

* Maximum number of assets

* Fixes

* Fixes

* Formatting

* Docs

* Formatting

* Destroyed assets are properly tidied

* Update frame/assets/src/types.rs

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

* Docs

* Docs

* Formatting

* Docs

* Docs

* Fixes

* Fixes

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
2021-12-09 13:22:54 +01:00
Jimmy Chu db59cfcf14 Move all example pallets under examples folder. (#10215)
* Put all examples under one folder

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>

* Updated Cargo.toml

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>

* updated for ci script

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>

* update

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>

* Added notes that example pallets are not meant to be used in production.

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>

* updated

Signed-off-by: Jimmy Chu <jimmychu0807@gmail.com>
2021-11-10 08:11:28 +00:00