# Desription

## Summary 

This PR introduces several nits and tweaks to xcm emulator tests for
system parachains.

## Explanation

**Deduplicate `XcmPallet::send(` with root origin code**
- Introduced `send_transact_to_parachain` which could be easily reuse
for scenarios like _governance call from relay chain to parachain_.

**Refactor `send_transact_sudo_from_relay_to_system_para_works`**
- Test covered just one use-case which was moved to the
`do_force_create_asset_from_relay_to_system_para`, so now we can extend
this test with more _governance-like_ senarios.
- Renamed to
`send_transact_as_superuser_from_relay_to_system_para_works`.

**Remove `send_transact_native_from_relay_to_system_para_fails` test**
- This test and/or description is kind of misleading, because system
paras support Native from relay chain by `RelayChainAsNative` with
correct xcm origin.
- It tested only sending on relay chain which should go directly to the
relay chain unit-tests (does not even need to be in xcm emulator level).

## Future directions

Check restructure parachains integration tests
[issue](https://github.com/paritytech/polkadot-sdk/issues/1389) and [PR
with more TODOs](https://github.com/paritytech/polkadot-sdk/pull/1693

).

---------

Co-authored-by: Ignacio Palacios <[email protected]>

[xcm] Use `Weight::MAX` for `reserve_asset_deposited`, `receive_teleported_asset` benchmarks (#1726)

# Description

## Summary

Previously, the `pallet_xcm::do_reserve_transfer_assets` and
`pallet_xcm::do_teleport_assets` functions relied on weight estimation
for remote chain execution, which was based on guesswork derived from
the local chain. This approach led to complications for runtimes that
did not provide or support specific [XCM
configurations](https://github.com/paritytech/polkadot-sdk/blob/7cbe0c76ef8fd2aabf9f07de0156941ce3ed44b0/polkadot/xcm/xcm-executor/src/config.rs#L43-L47)
for `IsReserve` or `IsTeleporter`. Consequently, such runtimes had to
resort to implementing hard-coded weights for XCM instructions like
`reserve_asset_deposited` or `receive_teleported_asset` to support
extrinsics such as `pallet_xcm::reserve_transfer_assets` and
`pallet_xcm::teleport_assets`, which depended on remote weight
estimation.

The issue of remote weight estimation was addressed and resolved by
[Pull Request
#1645](https://github.com/paritytech/polkadot-sdk/pull/1645), which
removed the need for remote weight estimation.

## Solution

As a continuation of this improvement, the current PR proposes further
cleanup by removing unnecessary hard-coded values and rectifying
benchmark results with `Weight::MAX` that previously used
`T::BlockWeights::get().max_block` as an override for unsupported XCM
instructions like `ReserveAssetDeposited` and `ReceiveTeleportedAsset`.


## Questions

- [x] Can we remove now also `Hardcoded till the XCM pallet is fixed`
for `deposit_asset`? E.g. for AssetHubKusama
[here](https://github.com/paritytech/polkadot-sdk/blob/7cbe0c76ef8fd2aabf9f07de0156941ce3ed44b0/cumulus/parachains/runtimes/assets/asset-hub-kusama/src/weights/xcm/mod.rs#L129-L134)
- [x] Are comments like
[this](https://github.com/paritytech/polkadot-sdk/blob/7cbe0c76ef8fd2aabf9f07de0156941ce3ed44b0/polkadot/runtime/kusama/src/weights/xcm/mod.rs#L94)
`// Kusama doesn't support ReserveAssetDeposited, so this benchmark has
a default weight` still relevant? Shouldnt be removed/changed?


## TODO

- [x] `bench bot` regenerate xcm weights for all runtimes
- [x] remove hard-coded stuff from system parachain weight files
- [ ] when merged, open `polkadot-fellow/runtimes` PR

## References

Fixes #1132
Closes #1132
Old polkadot repo [PR](https://github.com/paritytech/polkadot/pull/7546)

---------

Co-authored-by: command-bot <>

### Summary 

This PR introduces new dispatchables to the treasury pallet, allowing
spends of various asset types. The enhanced features of the treasury
pallet, in conjunction with the asset-rate pallet, are set up and
enabled for Westend and Rococo.

### Westend and Rococo runtimes.

Polkadot/Kusams/Rococo Treasury can accept proposals for `spends` of
various asset kinds by specifying the asset's location and ID.

#### Treasury Instance New Dispatchables:
- `spend(AssetKind, AssetBalance, Beneficiary, Option<ValidFrom>)` -
propose and approve a spend;
- `payout(SpendIndex)` - payout an approved spend or retry a failed
payout
- `check_payment(SpendIndex)` - check the status of a payout;
- `void_spend(SpendIndex)` - void previously approved spend;
> existing spend dispatchable renamed to spend_local

in this context, the `AssetKind` parameter contains the asset's location
and it's corresponding `asset_id`, for example:
`USDT` on `AssetHub`,
``` rust
location = MultiLocation(0, X1(Parachain(1000)))
asset_id = MultiLocation(0, X2(PalletInstance(50), GeneralIndex(1984)))
```

the `Beneficiary` parameter is a `MultiLocation` in the context of the
asset's location, for example
``` rust
// the Fellowship salary pallet's location / account
FellowshipSalaryPallet = MultiLocation(1, X2(Parachain(1001), PalletInstance(64)))
// or custom `AccountId`
Alice = MultiLocation(0, AccountId32(network: None, id: [1,...]))
```

the `AssetBalance` represents the amount of the `AssetKind` to be
transferred to the `Beneficiary`. For permission checks, the asset
amount is converted to the native amount and compared against the
maximum spendable amount determined by the commanding spend origin.

the `spend` dispatchable allows for batching spends with different
`ValidFrom` arguments, enabling milestone-based spending. If the
expectations tied to an approved spend are not met, it is possible to
void the spend later using the `void_spend` dispatchable.

Asset Rate Pallet provides the conversion rate from the `AssetKind` to
the native balance.

#### Asset Rate Instance Dispatchables:
- `create(AssetKind, Rate)` - initialize a conversion rate to the native
balance for the given asset
- `update(AssetKind, Rate)` - update the conversion rate to the native
balance for the given asset
- `remove(AssetKind)` - remove an existing conversion rate to the native
balance for the given asset

the pallet's dispatchables can be executed by the Root or Treasurer
origins.

### Treasury Pallet

Treasury Pallet can accept proposals for `spends` of various asset kinds
and pay them out through the implementation of the `Pay` trait.

New Dispatchables:
- `spend(Config::AssetKind, AssetBalance, Config::Beneficiary,
Option<ValidFrom>)` - propose and approve a spend;
- `payout(SpendIndex)` - payout an approved spend or retry a failed
payout;
- `check_payment(SpendIndex)` - check the status of a payout;
- `void_spend(SpendIndex)` - void previously approved spend;
> existing spend dispatchable renamed to spend_local

The parameters' types of the `spend` dispatchable exposed via the
pallet's `Config` and allows to propose and accept a spend of a certain
amount.

An approved spend can be claimed via the `payout` within the
`Config::SpendPeriod`. Clients provide an implementation of the `Pay`
trait which can pay an asset of the `AssetKind` to the `Beneficiary` in
`AssetBalance` units.

The implementation of the Pay trait might not have an immediate final
payment status, for example if implemented over `XCM` and the actual
transfer happens on a remote chain.

The `check_status` dispatchable can be executed to update the spend's
payment state and retry the `payout` if the payment has failed.

---------

Co-authored-by: joe petrowski <[email protected]>
Co-authored-by: command-bot <>

This pull request is removing the Kusama and Polkadot runtime crates. As
still some crates dependent on the runtime crates, this pull request is
doing some more changes.

- It removes the `hostperfcheck` CLI command. This CLI command could
compare the current node against the standard hardware by doing some
checks. Later we added the hardware benchmark feature to Substrate. This
hardware benchmark is running on every node startup and prints a warning
if the current node is too slow. This makes this CLI command a duplicate
that was also depending on the kusama runtime.

- The pull request is removing the emulated integration tests that were
requiring the Kusama or Polkadot runtime crates.

Update the HRMP pallet to use field names for Event variants to improve
metadata for a better client experience.
Event variants are now structs instead of unnamed tuples.

Partially implements Substrate issue
[9903](https://github.com/paritytech/substrate/issues/9903) which
doesn't appear to have been moved to the monorepo.

Solution to establish HRMP channels between system parachains.

---------

Co-authored-by: Muharem Ismailov <[email protected]>

Enable `runtime-benchmarks` feature for `parachain-common` and
`cumulus-primitives-utility` crates' dependencies.

After adding `runtime-benchmarks = []` under `features` category in
`Cargo.toml` files for the creates, I did run,
> zepter lint propagate-feature --feature runtime-benchmarks --workspace
--fix --feature-enables-dep="runtime-benchmarks:frame-benchmarking"

This changes required for
https://github.com/paritytech/polkadot-sdk/pull/1333

* add common libs

* asset hubs

* add westend

* bridge hubs

* collectives

* contracts

* emulated tests

* parachain bin

* delete collectives constants and update docs

* integration tests should have apache license (some missing, some needed changing)

* propagate features

* fmt

* bring back proper init

* refactor block cycle

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

* Update cumulus/xcm/xcm-emulator/src/lib.rs

Co-authored-by: Squirrel <[email protected]>

---------

Co-authored-by: command-bot <>
Co-authored-by: Giles Cope <[email protected]>

* tests should not be run with runtime-benchmarks feature

* improve hygiene & clean up

* improve hygiene & clean up - xcm-emulator

* improve hygiene & clean up - common

* improve hygiene & clean up - tests

* improve hygiene & clean up - tests 2

* last hygiene bits

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

---------

Co-authored-by: command-bot <>

* Rename `polkadot-parachain` to `polkadot-parachain-primitives`

While doing this it also fixes some last `rustdoc` issues and fixes
another Cargo warning related to `pallet-paged-list`.

* Fix compilation

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

* Fix XCM docs

---------

Co-authored-by: command-bot <>

* Rename squatted crates

This commit adds the staging- prefix to squatted crates so we can go forward and publish them to crates.io.

Using the staging- prefix is a temp fix until we decide on replacement names.
https://forum.parity.io/t/renaming-squated-crates-in-substrate-polkadot-cumulus/1964/6

* Fix test after crate renames

* Update Lockfile

* Add missing Cumulus licenses

* Typo

* Add missing Substrate licenses

* Single job checking the sub-repos in steps

* Remove dates

* Remove dates

* Add missing (C)

* Update FRAME UI tests

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Update more UI tests

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Set test crates to nopublish

* Don't publish more crates

* Set even more crates to nopublish

---------

Co-authored-by: Oliver Tale-Yazdi <[email protected]>

* Fix build profiles

Closes https://github.com/paritytech/polkadot-sdk/issues/1155



Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Manually set version to 1.0.0

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Use workspace repo

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* 'Authors and Edition from workspace

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

Signed-off-by: alvicsam <[email protected]>

* Fix aura config

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Fix Cargo.toml files

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Ignore feature-dependant tests

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Allow dead code

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Changes for asset conversion in ksm

* applied changes to forbid batch calls in xcm filters for ksm and wnd, fixed tests typing, cleaned up

* updated weights for pallet_asset_conversion in ksm

* updated swap_locally_on_chain_using_local_assets test

* added more call filters, approval deposit fix

* Update parachains/runtimes/assets/asset-hub-kusama/src/xcm_config.rs

* Update tests to be like master

* set metadata needed for the test.

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: joe petrowski <[email protected]>

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: joe petrowski <[email protected]>

* removed hardcoded existential_deposit in local swap test

* storage to const

We're not planning on setting this via an on chain vote so let's have it as a const.

* unneeded tests

* const

* shorter line

* missed one

* remove unused import

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: Bastian Köcher <[email protected]>

---------

Co-authored-by: joepetrowski <[email protected]>
Co-authored-by: joe petrowski <[email protected]>
Co-authored-by: Giles Cope <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* Update substrate & polkadot

* min changes to make async backing compile

* (async backing) parachain-system: track limitations for unincluded blocks (#2438)

* unincluded segment draft

* read para head from storage proof

* read_para_head -> read_included_para_head

* Provide pub interface

* add errors

* fix unincluded segment update

* BlockTracker -> Ancestor

* add a dmp limit

* Read para head depending on the storage switch

* doc comments

* storage items docs

* add a sanity check on block initialize

* Check watermark

* append to the segment on block finalize

* Move segment update into set_validation_data

* Resolve para head todo

* option watermark

* fix comment

* Drop dmq check

* fix weight

* doc-comments on inherent invariant

* Remove TODO

* add todo

* primitives tests

* pallet tests

* doc comments

* refactor unincluded segment length into a ConsensusHook (#2501)

* refactor unincluded segment length into a ConsensusHook

* add docs

* refactor bandwidth_out calculation

Co-authored-by: Chris Sosnin <[email protected]>

* test for limits from impl

* fmt

* make tests compile

* update comment

* uncomment test

* fix collator test by adding parent to state proof

* patch HRMP watermark rules for unincluded segment

* get consensus-common tests to pass, using unincluded segment

* fix unincluded segment tests

* get all tests passing

* fmt

* rustdoc CI

* aura-ext: limit the number of authored blocks per slot (#2551)

* aura_ext consensus hook

* reverse dependency

* include weight into hook

* fix tests

* remove stray println

Co-authored-by: Chris Sosnin <[email protected]>

* fix test warning

* fix doc link

---------

Co-authored-by: Chris Sosnin <[email protected]>
Co-authored-by: Chris Sosnin <[email protected]>

* parachain-system: ignore go ahead signal once upgrade is processed (#2594)

* handle goahead signal for unincluded segment

* doc comment

* add test

* parachain-system: drop processed messages from inherent data (#2590)

* implement `drop_processed_messages`

* drop messages based on relay parent number

* adjust tests

* drop changes to mqc

* fix comment

* drop test

* drop more dead code

* clippy

* aura-ext: check slot in consensus hook and remove all `CheckInherents` logic (#2658)

* aura-ext: check slot in consensus hook

* convert relay chain slot

* Make relay chain slot duration generic

* use fixed velocity hook for pallets with aura

* purge timestamp inherent

* fix warning

* adjust runtime tests

* fix slots in tests

* Make `xcm-emulator` test pass for new consensus hook (#2722)

* add pallets on_initialize

* tests pass

* add AuraExt on_init

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

---------

Co-authored-by: command-bot <>

---------

Co-authored-by: Ignacio Palacios <[email protected]>

* update polkadot git refs

* CollationGenerationConfig closure is now optional (#2772)

* CollationGenerationConfig closure is now optional

* fix test

* propagate network-protocol-staging feature (#2899)

* Feature Flagging Consensus Hook Type Parameter (#2911)

* First pass

* fmt

* Added as default feature in tomls

* Changed to direct dependency feature

* Dealing with clippy error

* Update pallets/parachain-system/src/lib.rs

Co-authored-by: asynchronous rob <[email protected]>

---------

Co-authored-by: asynchronous rob <[email protected]>

* fmt

* bump deps and remove warning

* parachain-system: update RelevantMessagingState according to the unincluded segment (#2948)

* mostly address 2471 with a bug introduced

* adjust relevant messaging state after computing total

* fmt

* max -> min

* fix test implementation of xcmp source

* add test

* fix test message sending logic

* fix + test

* add more to unincluded segment test

* fmt

---------

Co-authored-by: Chris Sosnin <[email protected]>

* Integrate new Aura / Parachain Consensus Logic in Parachain-Template / Polkadot-Parachain (#2864)

* add a comment

* refactor client/service utilities

* deprecate start_collator

* update parachain-template

* update test-service in the same way

* update polkadot-parachain crate

* fmt

* wire up new SubmitCollation message

* some runtime utilities for implementing unincluded segment runtime APIs

* allow parachains to configure their level of sybil-resistance when starting the network

* make aura-ext compile

* update to specify sybil resistance levels

* fmt

* specify relay chain slot duration in milliseconds

* update Aura to explicitly produce Send futures

also, make relay_chain_slot_duration a Duration

* add authoring duration to basic collator and document params

* integrate new basic collator into parachain-template

* remove assert_send used for testing

* basic-aura: only author when parent included

* update polkadot-parachain-bin

* fmt

* some fixes

* fixes

* add a RelayNumberMonotonicallyIncreases

* add a utility function for initializing subsystems

* some logging for timestamp adjustment

* fmt

* some fixes for lookahead collator

* add a log

* update `find_potential_parents` to account for sessions

* bound the loop

* restore & deprecate old start_collator and start_full_node functions.

* remove unnecessary await calls

* fix warning

* clippy

* more clippy

* remove unneeded logic

* ci

* update comment

Co-authored-by: Marcin S. <[email protected]>

* (async backing) restore `CheckInherents` for backwards-compatibility (#2977)

* bring back timestamp

* Restore CheckInherents

* revert to empty CheckInherents

* make CheckInherents optional

* attempt

* properly end system blocks

* add some more comments

* ignore failing system parachain tests

* update refs after main feature branch merge

* comment out the offending tests because CI runs ignored tests

* fix warnings

* fmt

* revert to polkadot master

* cargo update -p polkadot-primitives -p sp-io

---------

Co-authored-by: asynchronous rob <[email protected]>
Co-authored-by: Ignacio Palacios <[email protected]>
Co-authored-by: Bradley Olson <[email protected]>
Co-authored-by: Marcin S. <[email protected]>
Co-authored-by: eskimor <[email protected]>
Co-authored-by: Andronik <[email protected]>

* Copy rustfmt.toml from Polkadot master

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Format with new config

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Add Polkadot clippy config

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Update Cargo.lock

Looks like https://github.com/paritytech/polkadot/pull/7611

 did not
correctly update the lockfile. Maybe a different Rust Version?!

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Allow functions to work over both parachains and relay chains

* additional references

* import

* backup

* refactoring para and relay traits

* use runtime crates to build types

* decouple ProcessMessage

* decouple ProcessMessage 2

* dmp and xcmp handlers decouple

* backup

* refactor done

* common int values working

* added global ext with mutex

* works for two mutex

* single mutex and remove condvar

* global test ext done

* failing moving test_ext because relay block num

* relay_block_number issue fixed

* backup

* Test working with assertions

* assertions get Test as arg

* DispatchArgs as generic

* clean up

* backup

* teleports for asset-hub-kusama done

* improve assert_expected_events macro

* rename Test generics

* check assertions for tuples

* test assertions redone

* reserve_transfer_assets done

* send transact done

* hrmp test for paras

* hrmp channels test done

* hrmp channels test done 2

* before modifying test dispatch

* reserve tests done & Test dispatch fixed

* reserve transfer local asset

* force_create_and_mint_asset

* force create and mint done

* tests done

* fix imports in common

* common events refactored

* add option to events attributes

* asset-hub-polkadot tests done

* asset-hub-westend half done

* relay chain events move to common

* remove failing send tests for asset-hub-westend

* added events to bridge-hub-rococo

* added events to collectives-polkadot

* cargo clean up

* fix asset-hub-westend tests

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

* fix clippy

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

* Removed unnecessary deps

* Extracted some commonality for Kusama/Polkadot (which will be reused also for BridgeHubs) (#2971)

* Extracted some commonality for Kusama/Polkadot (which will be reused also for BridgeHubs)

* AssetHubRococo should better use AssetHubKusama runtime

* add fund_account

---------

Co-authored-by: NachoPal <[email protected]>

* address comments

* rename event assertion helpers

* clean comments

* address comments 2

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

---------

Co-authored-by: Giles Cope <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: Branislav Kontur <[email protected]>

* [asset-conv] Unused Balances type

* [asset-conv] native asset change

* Dedicated `AssetBalance` type for `pallet_assets` instances

* Improved local vs foreign asset handling + test for not allowing pool_assets in pool

* Removed `into_multiasset_id`

* Fix

* Refactor

* Fixed create_pool for benchmark with LocalAndForeignAssets (finally found it)

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

* Revert

* fmt

* Migrates pools with `MultiLocation { parents: 0, interior: Here }` to `MultiLocation { parents: 1, interior: Here }`

* Allow `set_storage` for `AllowMultiAssetPools` / `LiquidityWithdrawalFee`

* Benchmarks work

* Removed comment + more defensive migration

* `T::Currency::transfer` -> `Balances::transfer_all` in migration

* Change pool_id in migration

* Update parachains/runtimes/assets/asset-hub-westend/src/lib.rs

* Bump substrate (manually)

* Bump polkadot

* Fixes from polkadot + clippy

* Fix for xcm-emulator tests (thank you Nacho)

---------

Co-authored-by: command-bot <>
Co-authored-by: Jegor Sidorenko <[email protected]>

* rename bridge hub + BridgeMessages type

* bridge base

* bridge string approach

* add decl_test_bridges macro

* outbound lanes on the way

* get & dispatch mock bridge done

* fix bridge errors + log::debug for messages

* clean up

* update source OutboundLaneData

* rococo & wococo added

* sender_receiver_accounts_parameter_types macro

* sender_receiver_accounts_parameter_types macro 2

* fixed multi parachain + example on the way

* working but router error

* bridge working

* refactor NetworkComponent

* make it generic

* working as generic

* clean up

* last bit

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

* fix bridge hub handler name

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

* add AssetConversion back for AssetHubWestend

* Update xcm/xcm-emulator/src/lib.rs

Co-authored-by: Squirrel <[email protected]>

* add LaneId wrapper

* update substrate

* fix wrapper conversion

* remove duplicate in workspace

* Revert "update substrate"

This reverts commit 92e8f201ae433aed3f70b998ebd4c23d9168d0ee.

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

---------

Co-authored-by: command-bot <>
Co-authored-by: Squirrel <[email protected]>

* Dex and payment by dex in westmint

* Wrap U256 type for now

(to support required traits.)

* cargo fmt

* We can now use U256

* Rename PromotedBalance

* name change

* Updating the code to master.

TODO: handle dust!

* cargo fmt

* Minimising changes and step towards getting benchmarks compiling

(still a From<u32> bound in the pallet)

* minimise diff

* Update parachains/runtimes/assets/westmint/src/lib.rs

Co-authored-by: Jegor Sidorenko <[email protected]>

* Update parachains/runtimes/assets/westmint/src/lib.rs

Co-authored-by: Jegor Sidorenko <[email protected]>

* Update parachains/common/src/impls.rs

Co-authored-by: Jegor Sidorenko <[email protected]>

* Fix benchmark build

* Add in AssetConversionAPI

* Handle dust

* cargo fmt

* Don't need to be explicit that it's AccountId32

* remove pool setup fee

(Asset deposit fees are a sufficient anti-spam measure)

* More natural way to specify native

* cargo fmt

* Update parachains/runtimes/assets/westmint/src/lib.rs

* Additional required impls

* either form of multilocation should be acceptable.

* add call filter exclusion

* Fix typo & try_convert now fails if native is converted

* merge master fixup

* Fix: HoldReason should be there.

* Box MultiAssetId

Otherwise it blows out the Call enum memory size.

* cargo fmt

* update lock file

* add std feature, update lock file

* need to turn on std on common

* adding in westmint tests

* WeightToFee must be from the destination chain.

* cargo fmt

* account for higher ED on westmint

* type removed as not used

* cargo fmt

* remove unused import

* minimising diff

* import needed only with feature enabled

* use multilocation contains

* move the impls to separate file

* simplify on conversion

* simplify on reverse conversion also.

* rename var

* clippy

* removed dead code

* cargo fmt

* Use pay by swap

* review suggestions

* cargo fmt

* Update parachains/runtimes/assets/asset-hub-westend/src/lib.rs

Co-authored-by: joe petrowski <[email protected]>

* add benchmarks for new assets pallet

* revert common/src changes

* need a concrete id

* more fixes

* lock

---------

Co-authored-by: Jegor Sidorenko <[email protected]>
Co-authored-by: joepetrowski <[email protected]>
Co-authored-by: joe petrowski <[email protected]>

* std for pallet-glutton

* fix xcm-emulator init

* headers for it tests

* mostly there with westend

* add network

* initial way to set host api version

* 3 tests all passing

* Remove duplication

* fix runtime-benchmarks

* Fix typo

---------

Co-authored-by: joepetrowski <[email protected]>

* change dir names

* cargo toml updates

* fix crate imports for build

* change chain spec names and PR review rule

* update cli to accept asset-hub

* find/replace benchmark commands

* integration tests

* bridges docs

* more integration tests

* AuraId

* other statemint tidying

* rename statemint mod

* chain spec mod

* rename e2e test dirs

* one more Runtime::Statemine

* benchmark westmint

* rename chain spec name and id

* rename chain spec files

* more tidying in scripts/docs/tests

* rename old dir if exists

* Force people to manually do the move.

(Safer as there could be additional considerations with their setup)

* review touchups

* more renaming

* Update polkadot-parachain/src/command.rs

Co-authored-by: Bastian Köcher <[email protected]>

* better error message

* do not break on-chain spec_name

* log info message that path has been renamed

* better penpal docs

---------

Co-authored-by: gilescope <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: parity-processbot <>

* Fixes for new API

* Formatting

* Fixes

* Fixes

* Further fixes

* XCMP dispatch events mention message ID

* XCMP event includes ID

* Add DMP message ID functionality

* Integrate into test parachains

* Remove WithUniqueTopic usage

* Use new primitive

* Formatting

* undiener

* Revert lock

* Fixes

* Fixes

* Fixes

* Fixes

* Formatting

* message_hash becomes message_id

* Rename

* Another Rename

* Fixes

* Fix

* Bump

* Fixes

* Grumble.

* fix typo

* statemine tests

* fix statemine tests

* cargo fmt, update readme

* [Feature] XCM-Emulator

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

* rename

* readme

* more rename

* rename directory

* implement AssetTransactor

* Update xcm/xcm-emulator/README.md

Co-authored-by: Muharem Ismailov <[email protected]>

* address review comments (#2502)

* Update xcm/xcm-emulator/example/src/lib.rs

Co-authored-by: joe petrowski <[email protected]>

* Update xcm/xcm-emulator/README.md

* Use 2d weights.

* Point out nearer the failure why it should fail

* Move test-runtime to under examples

* Walk through how to use it

* proof needs to be non-zero

* Apply suggestions from code review

* Update xcm/xcm-emulator/README.md

Co-authored-by: joe petrowski <[email protected]>

* Improve xcm emulator (#2593)

* folder restructutre

* common created

* make macros repetitions

* messenger traits for relay and para

* default Messenger impls

* messenger traits refactor

* declared two networks

* init network approach works

* queues use HashMap but relay block number

* init and reset refactor

* messengers trait name changed

* relay block number suboptimal

* fix reset hashmap keys

* genesis added

* test ext added for parachains

* genesis added relay chains

* genesis to storage

* new_ext replaced by on_init

* new relay block number approach

* ext_wrapper added

* added types to Parachain trait

* relay chain with types

* restructure

* para_ids working

* replace para_id getter

* replace para_id getter 2

* tests restructure + common variables

* added sovereign and balances helpers

* more helpers + tess pass

* expected events macro added

* added events trait method

* expect_events macro improve

* expect_events macro done

* network traits added

* reserve_transfer test added

* para & relay macro inputs redefined

* added collectives & BH paras

* test restructure

* statemine removed

* nitpick

* rename test folder + events logs

* clean

* weight threshold helper

* update readme

* remove cumulus-test-service dependancy

* fmt

* comment docs

* update e2e tests to xcm v3

* clippy + runtime-benchmark + clean docs

---------

Co-authored-by: command-bot <>
Co-authored-by: Muharem Ismailov <[email protected]>
Co-authored-by: Squirrel <[email protected]>
Co-authored-by: joe petrowski <[email protected]>
Co-authored-by: Ignacio Palacios <[email protected]>