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  1. Oct 10, 2023
    • Keith Yeung's avatar
      3f5edc52
    • Branislav Kontur's avatar
      [xcm] Use `Weight::MAX` for `reserve_asset_deposited`,... · e3c97e48
      Branislav Kontur authored
      [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/7cbe0c76/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/7cbe0c76/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/7cbe0c76/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 <>
      e3c97e48
  2. Oct 09, 2023
  3. Oct 07, 2023
    • Muharem Ismailov's avatar
      Treasury spends various asset kinds (#1333) · cb944dc5
      Muharem Ismailov authored
      
      
      ### 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: default avatarjoe petrowski <[email protected]>
      Co-authored-by: command-bot <>
      cb944dc5
  4. Oct 06, 2023
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 1 update (#1802) · ddf5e5c0
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 1 update:
      [syn](https://github.com/dtolnay/syn).
      
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      <h2>2.0.38</h2>
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      <li><a
      href="https://github.com/dtolnay/syn/commit/abd2c214b44da64a5e420d72919308300eebc23d"><code>abd2c21</code></a>
      Merge pull request <a
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      <li><a
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      Absolute path to <code>bool</code> in
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      <li><a
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      Ignore single_match_else pedantic clippy lint in test</li>
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  5. Oct 05, 2023
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 1 update (#1752) · 0c592329
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 1 update:
      [clap](https://github.com/clap-rs/clap).
      
      <details>
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      <p><em>Sourced from <a
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      <h2>[4.4.6] - 2023-09-28</h2>
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      <li>Upgrade <code>anstream</code></li>
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      <h2>v4.4.5</h2>
      <h2>[4.4.5] - 2023-09-25</h2>
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    • Sergejs Kostjucenko's avatar
      Remove deprecated CI config files (#1799) · 86955eef
      Sergejs Kostjucenko authored
      This PR removes deprecated CI config files
      86955eef
  6. Oct 04, 2023
    • Bradley Olson's avatar
      Updating glutton for async backing (#1619) · 0a6dfdf9
      Bradley Olson authored
      Applied changes from the [User Update
      Guide](https://docs.google.com/document/d/1WQijD3bZTCsudOyPcDvugv659nCa2hEp2b_8eRU0h-Q),
      diverging in the node side where service.rs is different for
      `polkadot-parachain` than in the parachain template.
      0a6dfdf9
  7. Oct 03, 2023
    • Svyatoslav Nikolsky's avatar
      Update bridges subtree (#1740) · d80171ec
      Svyatoslav Nikolsky authored
      
      
      Co-authored-by: default avatarBranislav Kontur <[email protected]>
      d80171ec
    • asynchronous rob's avatar
      expose the last relay chain block number as an API from parachain-system (#1761) · 3ea497b5
      asynchronous rob authored
      re:
      https://forum.polkadot.network/t/blocknumber-vs-timestamps-should-we-abandon-blocktimes-altogether/4077
      
      This exposes the `LastRelayChainBlockNumber` storage member of
      `cumulus-pallet-parachain-system` with a getter and alters the behavior
      of this storage item to only be updated in `on_finalize` to ensure a
      consistent value throughout `on_initialize` and within transactions.
      
      Parachains, especially with features such as asynchronous backing and
      agile coretime, should not use the parachain block number as a clock.
      Any feature of Polkadot intended to optimize core utilization and
      parachain coretime consumption is likely to worsen this clock as it is
      practically applied.
      3ea497b5
  8. Oct 02, 2023
    • Liam Aharon's avatar
      Init System Parachain storage versions and add migration check jobs to CI (#1344) · db3fd687
      Liam Aharon authored
      Makes SPs first class citizens along with the relay chains in the
      context of our CI runtime upgrade checks.
      
      ## Code changes
      
      - Sets missing current storage version in `uniques` pallet
      - Adds multisig V1 migration to run where it was missing
      - Removes executed migration whos pre/post hooks were failing from
      collectives runtime
      - Initializes storage versions for SP pallets added after genesis
      - Originally I was going to wait for
      https://github.com/paritytech/polkadot-sdk/pull/1297 to be merged so
      this wouldn't need to be done manually, but it doesn't seem like it'll
      be merged any time soon so I've decided to set them manually to unblock
      this
      
      ## CI changes
      
      - Removed dependency of `westend` runtime upgrades being complete prior
      to other ones running. I assume it is supposed to cache the
      `try-runtime` build for a performance benefit, but it seems it wasn't
      working. Maybe someone from the CI team can look into this or explain
      why it needs to be there?
      
      - Adds check-runtime-migration jobs for Parity asset-hubs, bridge-hubs
      and contract chains
      
      - Updated VARIABLES to accomodate the `kusama-runtime` package being
      renamed to `staging-kusama-runtime` in
      https://github.com/paritytech/polkadot-sdk/pull/1241
      
      - Added `EXTRA_ARGS` variable to `check-runtime-migration`, and set
      `--no-weight-warnings` to the relay chain runtime upgrade checks (relay
      chains don't have weight restrictions).
      db3fd687
  9. Sep 29, 2023
    • Sebastian Kunert's avatar
      9485b0b4
    • Bastian Köcher's avatar
      Remove kusama and polkadot runtime crates (#1731) · bf90cb0b
      Bastian Köcher authored
      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.
      bf90cb0b
  10. Sep 28, 2023
    • Dónal Murray's avatar
      Add event field names to HRMP Event variants (#1695) · 4bc97e48
      Dónal Murray authored
      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.
      4bc97e48
  11. Sep 27, 2023
  12. Sep 20, 2023
    • Muharem Ismailov's avatar
      The Ambassador Program (#1308) · 9e403629
      Muharem Ismailov authored
      
      
      The Ambassador Program on Polkadot Collectives Parachain
      
      The Polkadot Ambassador Program has existed for a while; more
      information can be found
      [here](https://wiki.polkadot.network/docs/ambassadors).
      In this PR, the program is being brought on chain.
      
      ### On Chain Structure
      The on-chain program consists of nine ranks, divided into four
      categories ([full
      list](https://github.com/paritytech/cumulus/blob/c238fb26b75569a11abb57437fd14acd26e05f18/parachains/runtimes/collectives/collectives-polkadot/src/ambassador/mod.rs#L52)):
      - Ambassadors (1-2 tiers)
      - Senior Ambassadors (3-4 tiers)
      - Head Ambassadors (5-7 tiers)
      - Master Ambassadors (8-9 tiers)
      
      Each rank has a corresponding `Origin` (e.g., `HeadAmbassadorsTier5` -
      [full
      list](https://github.com/paritytech/cumulus/blob/c238fb26b75569a11abb57437fd14acd26e05f18/parachains/runtimes/collectives/collectives-polkadot/src/ambassador/origins.rs#L35)),
      which represents the collective voice of members of that rank and above.
      
      ### Referendum
      
      The `AmbassadorReferenda` instance of [referenda
      pallet](https://docs.rs/pallet-referenda/latest/pallet_referenda/)
      consists of [nine
      tracks](https://github.com/paritytech/cumulus/blob/c238fb26b75569a11abb57437fd14acd26e05f18/parachains/runtimes/collectives/collectives-polkadot/src/ambassador/tracks.rs#L51),
      each corresponding to an `Origin`. A referendum taken on `senior
      ambassador tier 4` track invites all members from rank 4 or above to
      vote and commands `SeniorAmbassadors` `Origin`. Every member gets one
      vote plus an additional vote for every excess rank. The referendum
      proposal can be submitted by any member of a senior rank or above.
      
      ### Membership Management
      
      Initial members will be brought on chain via migration, with subsequent
      member management handled through the `AmbassadorCollective` instance of
      [ranked collective
      pallet](https://docs.rs/pallet-ranked-collective/latest/pallet_ranked_collective/).
      Both `Root` and `FellowshipAdmin` `Origins`, commanded via public
      Polkadot referendum, can promote or demote members to and from any rank.
      Members themselves also have the power to promote or demote via its
      referendum, with a senior member vote by the rank two above the new /
      current rank - [full
      configuration](https://github.com/paritytech/cumulus/blob/9ab6aa47063d7e8b67ddc10d9c136037f99c03a3/parachains/runtimes/collectives/collectives-polkadot/src/ambassador/mod.rs#L67).
      
      ### Content Management
      
      The program's on-chain content is managed via the collectives content
      pallet, allowing for setting its charter and making announcements. The
      voice of head ambassadors have the authority to set the charter, while
      announcements can be made by any senior rank member or through a
      referendum among all members.
      
      ### Additional Functionality
      
      The `AmbassadorCore` instance of [core fellowship
      pallet](https://docs.rs/pallet-core-fellowship/latest/pallet_core_fellowship/)
      decorates the ranked collectives pallet with features like salary
      determination, activity/passivity registration, and the handling of
      promotion and demotion periods. While the usage of this pallet is
      optional in the first version, future updates will make it the exclusive
      method for induction/promotion.
      
      Periodic salaries in USDt, payable on Asset Hub, are introduced through
      the [salary
      pallet](https://docs.rs/pallet-salary/latest/pallet_salary/). This
      requires induction into the ambassador core pallet.
      
      Please for more information on the pallets' functionality refer to their
      documentations.
      
      ### Next Steps:
      - Migrate to seed the program members
      - Mint ambassador NFT badges on Asset Hub when promoting
      - Treasury pallet instance for the Ambassador Program
      
      ---------
      
      Co-authored-by: default avatarKian Paimani <[email protected]>
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      9e403629
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 2 updates (#1620) · 1517eb8d
      dependabot[bot] authored
      [//]: # (dependabot-start)
      ️  **Dependabot is rebasing this PR** 
      
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      [//]: # (dependabot-end)
      
      Bumps the known_good_semver group with 2 updates:
      [clap](https://github.com/clap-rs/clap) and
      [syn](https://github.com/dtolnay/syn).
      
      Updates `clap` from 4.4.3 to 4.4.4
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/releases">clap's
      releases</a>.</em></p>
      <blockquote>
      <h2>v4.4.4</h2>
      <h2>[4.4.4] - 2023-09-18</h2>
      <h3>Internal</h3>
      <ul>
      <li>Update <code>terminal_size</code> to 0.3</li>
      </ul>
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      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/blob/master/CHANGELOG.md">clap's
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      <h2>[4.4.4] - 2023-09-18</h2>
      <h3>Internal</h3>
      <ul>
      <li>Update <code>terminal_size</code> to 0.3</li>
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      </blockquote>
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      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/clap-rs/clap/commit/e6e539660f36487e3521ab6835ef1381a21785a4"><code>e6e5396</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/acbb60c11389d362e3b2d23a7b2a0a0523bd2fa8"><code>acbb60c</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/f09d521450c50f56153f7246489666c71e3b4739"><code>f09d521</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5129">#5129</a>
      from cgwalters/widen-terminal-size</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/84f99ff979d58e3fe94716144b1800fd81723ed7"><code>84f99ff</code></a>
      chore(builder): Bump terminal_size to 0.3</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/7f8df272d90afde89e40de086492e1c9f5749897"><code>7f8df27</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5124">#5124</a>
      from devinherron/master</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/4dff87386a950d8dfa8e89906e9bf54d180d13de"><code>4dff873</code></a>
      fix(doc): Fix typo in 03_04_subcommands.md</li>
      <li>See full diff in <a
      href="https://github.com/clap-rs/clap/compare/v4.4.3...v4.4.4">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      Updates `syn` from 2.0.36 to 2.0.37
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/dtolnay/syn/releases">syn's
      releases</a>.</em></p>
      <blockquote>
      <h2>2.0.37</h2>
      <ul>
      <li>Work around incorrect future compatibility warning in rustc
      1.74.0-nightly</li>
      </ul>
      </blockquote>
      </details>
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      <li><a
      href="https://github.com/dtolnay/syn/commit/96810880f3acbb63415cf4684ab42c82edc31e2a"><code>9681088</code></a>
      Release 2.0.37</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/fbe3bc2ddcee4192f95697a953330d031030f5a1"><code>fbe3bc2</code></a>
      Work around unknown_lints warning on rustc older than 1.64</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/75cf912e061ef5a1d97c003f4988f43d7639f5a8"><code>75cf912</code></a>
      Ignore more repr_transparent_external_private_fields</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/299c782439823b868de4aea3682b41d03351d978"><code>299c782</code></a>
      Ignore false repr_transparent_external_private_fields FCW in generated
      code</li>
      <li>See full diff in <a
      href="https://github.com/dtolnay/syn/compare/2.0.36...2.0.37">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      
      Dependabot will resolve any conflicts with this PR as long as you don't
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  13. Sep 19, 2023
  14. Sep 18, 2023
    • georgepisaltu's avatar
      Replace free for all collation in `cumulus` runtimes (#1251) · a181ced4
      georgepisaltu authored
      
      
      Partially fixes #103 
      
      This PR removes instances of "free for all" collation in the `glutton`,
      `shell`, and `seedling` runtimes and replaces them with Aura instances.
      Aura is configured without a session manager, so the initial authority
      set cannot be changed later on.
      
      ---------
      
      Signed-off-by: default avatargeorgepisaltu <[email protected]>
      a181ced4
    • Chevdor's avatar
      Move ISSUE_TEMPLATE (#1567) · 8900d5b2
      Chevdor authored
      This PR moves the `ISSUE_TEMPLATE` to the root and removes the old ones.
      8900d5b2
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 1 update (#1606) · 372929fa
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 1 update:
      [syn](https://github.com/dtolnay/syn).
      
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/dtolnay/syn/releases">syn's
      releases</a>.</em></p>
      <blockquote>
      <h2>2.0.36</h2>
      <ul>
      <li>Restore compatibility with
      <code>--generate-link-to-definition</code> documentation builds (<a
      href="https://redirect.github.com/dtolnay/syn/issues/1514">#1514</a>)</li>
      </ul>
      <h2>2.0.35</h2>
      <ul>
      <li>Make rust-analyzer produce preferred brackets for invocations of
      <code>Token!</code> macro (<a
      href="https://redirect.github.com/dtolnay/syn/issues/1510">#1510</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1512">#1512</a>)</li>
      </ul>
      <h2>2.0.34</h2>
      <ul>
      <li>Documentation improvements</li>
      </ul>
      </blockquote>
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      <details>
      <summary>Commits</summary>
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      <li><a
      href="https://github.com/dtolnay/syn/commit/ef6476c76431da488720c8ee3fdfff57a199a848"><code>ef6476c</code></a>
      Release 2.0.36</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/6ae1a9756a128f18341a4cba56772ee1715a06e2"><code>6ae1a97</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1514">#1514</a>
      from dtolnay/pubnotdoc</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/7bfef4b2befee954bc002724c8331612fed3d47f"><code>7bfef4b</code></a>
      Work around doc breakage in generate-link-to-definition mode</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/ce360ff4b1695311dcc569ade1fc9ff1ff6ac4d9"><code>ce360ff</code></a>
      Release 2.0.35</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/23736bdc48a964286ea032ea5c172574239119ef"><code>23736bd</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1512">#1512</a>
      from dtolnay/tokendoc</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/6f6b0040d420abfda0b5504dc13b7c76319ebccd"><code>6f6b004</code></a>
      Improve docs of Token! macro</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/319433e12a0e13d1b549a189ae1ce1d3293a7ea9"><code>319433e</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1510">#1510</a>
      from ModProg/patch-3</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/975ce0b7c4319166ff0ae5ea839d923410615dae"><code>975ce0b</code></a>
      Release 2.0.34</li>
      <li><a
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      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1511">#1511</a>
      from dtolnay/notdoc</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/1b0d7f807862cb36256848a9f55a81a9aca41976"><code>1b0d7f8</code></a>
      Add cfg(not(doc)) to doc(hidden) functions</li>
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      href="https://github.com/dtolnay/syn/compare/2.0.33...2.0.36">compare
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    • Branislav Kontur's avatar
      "Common good" vs "System" parachain clean up (#1406) · d569e728
      Branislav Kontur authored
      ## Summary 
      The term "common good parachain" has been abandoned in favor of "system
      parachain" - e.g. [Joe's speech at
      Decoded2023](https://youtu.be/CSO-ERHK2gY?t=456). This pull request
      tries to fix and align code with this vision.
      
      ## Impact
      
      The important change is implementation of `trait IsSystem` for `Id`
      [here](https://github.com/paritytech/polkadot-sdk/pull/1406/files#diff-0b7b4f5b962a18ce980354592b55ab2a27b5a2e9f6f8089ec803ca73853e8583R225-R229)
      where we changed condition from `< 1000` to `<= 1999`, which means that
      all parachain IDs bellow 1999 (included) are considered as "system
      parachain" IDs. This change has a direct impact on the following
      components:
      
      ####
      [ChildSystemParachainAsSuperuser](https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/xcm/xcm-builder/src/origin_conversion.rs#L72-L88)
      This origin converter is used for allowing to process XCM `Transact`
      from "system parachain" on the relay chain - e.g. see [configuration for
      Kusama](https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/runtime/kusama/src/xcm_config.rs#L92-L101).
      Only configured for Kusama, Westend, Rococo runtimes.
      
      **No need for this feature anymore.** See
      [comment](https://github.com/paritytech/polkadot-sdk/pull/1406#issuecomment-1708218715).
      
      ####
      [IsChildSystemParachain](https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/xcm/xcm-builder/src/barriers.rs#L310-L317)
      `IsChildSystemParachain` is used with `AllowExplicitUnpaidExecutionFrom`
      barrier for checking XCM programs (they have to start with
      `UnpaidExecution` instruction).
      Only configured for Kusama, Westend, Rococo runtimes.
      
      **Overall the impact is low or mostly ok because it only allows unpaid
      execution for "system parachains" (e.g. AssetHub, BridgeHub...) on the
      relay chain.**
      
      ####
      [SiblingSystemParachainAsSuperuser](https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/xcm/xcm-builder/src/origin_conversion.rs#L94-L114)
      
      Not used anywhere in `polkadot-sdk` repo.
      
      
      ## Unresolved Questions
      - [ ] constants `LOWEST_USER_ID` and `LOWEST_PUBLIC_ID` seem to express
      the same thing now, do we want to keep them both or deprecated one of
      them? If so, which one?
      - [x] determine impact for `ChildSystemParachainAsSuperuser`
      
      ## TODO
      
      - [ ] when merged here, open PR to the `polkadot-fellows`
      
      ## Related Material
      https://youtu.be/CSO-ERHK2gY?t=456
      
      https://forum.polkadot.network/t/polkadot-protocol-and-common-good-parachains/866
      https://wiki.polkadot.network/docs/learn-system-chains
      d569e728
  15. Sep 17, 2023
    • Egor_P's avatar
      [Backport] Version bumps from release 1.1.0 (#1580) · cf5c1952
      Egor_P authored
      
      
      This PR backports version bumps for `polkadot` and `polkadot-parachain`
      from the v1.1.0 release branch
      
      ---------
      
      Co-authored-by: default avatarMara Broda <[email protected]>
      cf5c1952
    • José Molina Colmenero's avatar
      fix: export-genesis-state command (#1521) · 2ca30ed1
      José Molina Colmenero authored
      # Description
      
      Currently the `ExportGenesisState` command in polkadot parachain uses an
      asynchronous context to run, which seems to display some warnings. See
      the screenshot below:
      
      ![Screenshot 2023-09-12 at 17 12
      15](https://github.com/paritytech/polkadot-sdk/assets/2722756/0140b48a-2edb-41fa-b046-579d526f8305)
      
      After the changes in this PR, which essentially runs the command in a
      synchronous context, the command works properly without any warning.
      
      ![Screenshot 2023-09-12 at 18 23
      46](https://github.com/paritytech/polkadot-sdk/assets/2722756/31506917-ece2-4a5f-8909-f215cc1ac0de)
      
      The remaining runtimes were added to `construct_benchmark_partials`
      macro in order not to fail if the runtime was not included in the
      non-exhaustive initial list, similarly to the `construct_async_run` one.
      
      For completeness: tests were made following this
      [tutorial](https://docs.substrate.io/tutorials/build-a-parachain/connect-a-local-parachain/).
      2ca30ed1
    • Gavin Wood's avatar
      FRAME: Revamp Preimage pallet to use Consideration (#1363) · d787269c
      Gavin Wood authored
      
      
      Make Preimage pallet use Consideration instead of handling deposits
      directly.
      
      Other half of paritytech/substrate#13666.
      Depends/based on #1361.
      
      Script for the lazy migration that should be run manually once:
      [migrate-preimage-lazy.py](https://github.com/ggwpez/substrate-scripts/blob/master/migrate-preimage-lazy.py).
      
      ## TODO
      
      - [x] Migration code.
      
      ---------
      
      Signed-off-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarFrancisco Aguirre <[email protected]>
      Co-authored-by: default avatarKian Paimani <[email protected]>
      d787269c
  16. Sep 15, 2023
    • Lulu's avatar
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 2 updates (#1553) · 1882e9e4
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 2 updates:
      [serde_json](https://github.com/serde-rs/json) and
      [syn](https://github.com/dtolnay/syn).
      
      Updates `serde_json` from 1.0.106 to 1.0.107
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/serde-rs/json/releases">serde_json's
      releases</a>.</em></p>
      <blockquote>
      <h2>v1.0.107</h2>
      <ul>
      <li>impl IntoDeserializer for &amp;RawValue (<a
      href="https://redirect.github.com/serde-rs/json/issues/1071">#1071</a>)</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/serde-rs/json/commit/b6e113f2036c52e994ca805e530ee4ffae791f71"><code>b6e113f</code></a>
      Release 1.0.107</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/00626a0a95b3d4cee8d57709f0acc804c1296716"><code>00626a0</code></a>
      Merge pull request <a
      href="https://redirect.github.com/serde-rs/json/issues/1073">#1073</a>
      from dtolnay/rawvalue</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/b9d296f87d6081afdd590d5a6006737db961302b"><code>b9d296f</code></a>
      IntoDeserializer for &amp;RawValue</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/4ea34a2566ba82a2e602526d0919d23e88c9e5ef"><code>4ea34a2</code></a>
      Merge pull request <a
      href="https://redirect.github.com/serde-rs/json/issues/1072">#1072</a>
      from dtolnay/rawvalue</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/fe30766ae5c79bfb670b2de1c5596e6e11e22f8c"><code>fe30766</code></a>
      Support deserializing from &amp;RawValue</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/2c22077f0e2decfda5cdfd5821c5f9547d584b76"><code>2c22077</code></a>
      Merge pull request <a
      href="https://redirect.github.com/serde-rs/json/issues/1062">#1062</a>
      from osiewicz/remove_build_rs</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/04f7758b6eae935237574b25a1e63cf5e281e19e"><code>04f7758</code></a>
      fixup! chore: Remove no_btreemap_get_key_value and
      no_btreemap_remove_entry.</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/83bdc5fd4213d94201a3d9ad0f2943da7eba1dd6"><code>83bdc5f</code></a>
      Omit return keyword in <code>remove_entry</code></li>
      <li><a
      href="https://github.com/serde-rs/json/commit/89a274195680d3ea6a2b442ff633b81ccf60bbe4"><code>89a2741</code></a>
      Revert &quot;Remove limb_width32 and limb_width64 features&quot;</li>
      <li><a
      href="https://github.com/serde-rs/json/commit/16e04ceeddfdfad18fb1ae8530695a318fa9bc02"><code>16e04ce</code></a>
      fixup! Remove limb_width32 and limb_width64 features</li>
      <li>See full diff in <a
      href="https://github.com/serde-rs/json/compare/v1.0.106...v1.0.107">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      Updates `syn` from 2.0.32 to 2.0.33
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/dtolnay/syn/releases">syn's
      releases</a>.</em></p>
      <blockquote>
      <h2>2.0.33</h2>
      <ul>
      <li>Special handling for the <code>(/*ERROR*/)</code> placeholder that
      rustc uses for macros that fail to expand</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/dtolnay/syn/commit/5e3f55e684b7e33424b9f551105463418b196eb4"><code>5e3f55e</code></a>
      Release 2.0.33</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/3e04809f5218c6d5fb2b09a6c55933e785825c75"><code>3e04809</code></a>
      Pull in proc-macro2 error placeholder change</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/2cd5608a4c37810bb0947b0c161a20695b3ce487"><code>2cd5608</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1508">#1508</a>
      from dtolnay/error</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/84cfe09484f6468bc85fb01db11c6a10fcb2d988"><code>84cfe09</code></a>
      Fall through to 'Unrecognized literal' error</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/a80570c81bf15c9afcf8e2470ab06f60f7a8183d"><code>a80570c</code></a>
      Parse rustc's representation of macro expansion error</li>
      <li>See full diff in <a
      href="https://github.com/dtolnay/syn/compare/2.0.32...2.0.33">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      
      Dependabot will resolve any conflicts with this PR as long as you don't
      alter it yourself. You can also trigger a rebase manually by commenting
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      [//]: # (dependabot-automerge-start)
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      1882e9e4
    • Branislav Kontur's avatar
      Added `xcmp_queue_send_xcm_works` test (#1422) · 11088bcf
      Branislav Kontur authored
      This PR adds test case for successful `send_xcm` for `XcmpQueue`
      according to the opened HRMP channel to the sibling parachain.
      11088bcf
    • Rahul Subramaniyam's avatar
      Modular block request handler (#1524) · b35b28ca
      Rahul Subramaniyam authored
      
      
      Submit the outstanding PRs from the old repos(these were already
      reviewed and approved before the repo rorg, but not yet submitted):
      Main PR: https://github.com/paritytech/substrate/pull/14014
      Companion PRs: https://github.com/paritytech/polkadot/pull/7134,
      https://github.com/paritytech/cumulus/pull/2489
      
      The changes in the PR:
      1. ChainSync currently calls into the block request handler directly.
      Instead, move the block request handler behind a trait. This allows new
      protocols to be plugged into ChainSync.
      2. BuildNetworkParams is changed so that custom relay protocol
      implementations can be (optionally) passed in during network creation
      time. If custom protocol is not specified, it defaults to the existing
      block handler
      3. BlockServer and BlockDownloader traits are introduced for the
      protocol implementation. The existing block handler has been changed to
      implement these traits
      4. Other changes:
      [X] Make TxHash serializable. This is needed for exchanging the
      serialized hash in the relay protocol messages
      [X] Clean up types no longer used(OpaqueBlockRequest,
      OpaqueBlockResponse)
      
      ---------
      
      Co-authored-by: default avatarDmitry Markin <[email protected]>
      Co-authored-by: command-bot <>
      b35b28ca
  17. Sep 14, 2023
    • Muharem Ismailov's avatar
      Enable `runtime-benchmarks` feature for crates (#1544) · 49c4b201
      Muharem Ismailov authored
      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
      49c4b201
  18. Sep 13, 2023
    • Alexandru Vasile's avatar
      Update trie-db version to 0.28.0 (#1522) · 0bebc8ae
      Alexandru Vasile authored
      
      
      This PR updates:
      - trie-db from 0.27.1 to 0.28.0
      - trie-bench from 0.37.0 to 0.38.0 (deb-dependency)
      
      
      While at it, also adapts the recorder to take into account the newly
      added `TrieAccess::InlineValue`.
      
      Needed by:
      - https://github.com/paritytech/polkadot-sdk/pull/1153
      
      @paritytech/subxt-team
      
      ---------
      
      Signed-off-by: default avatarAlexandru Vasile <[email protected]>
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      0bebc8ae
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 1 update (#1530) · 71630dfb
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 1 update:
      [clap](https://github.com/clap-rs/clap).
      
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/releases">clap's
      releases</a>.</em></p>
      <blockquote>
      <h2>v4.4.3</h2>
      <h2>[4.4.3] - 2023-09-12</h2>
      <h3>Documentation</h3>
      <ul>
      <li><em>(derive)</em> Clarify use of attributes within the tutorial</li>
      <li>Split sections in the builder and derive tutorials into separate
      modules</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/blob/master/CHANGELOG.md">clap's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[4.4.3] - 2023-09-12</h2>
      <h3>Documentation</h3>
      <ul>
      <li><em>(derive)</em> Clarify use of attributes within the tutorial</li>
      <li>Split sections in the builder and derive tutorials into separate
      modules</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/clap-rs/clap/commit/e9668b364c5a0d259780a3e6d8352203d6f329f5"><code>e9668b3</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/bc4986e01e4a6c817e4af8dbd91f96c6aae97107"><code>bc4986e</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/3d53641ca1696fdeafb8e1e87def6b27f1a7d79d"><code>3d53641</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5122">#5122</a>
      from epage/docs</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/32586c7b6335f437e6f01a089e7664f9c88ddc09"><code>32586c7</code></a>
      docs(tutorial): Split into separate modules per section</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/5f6d4a3dadd436899923f27ea6ac62b26198ad91"><code>5f6d4a3</code></a>
      docs(tutorial): Split out into a module</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/20987de0bd2b9b2720771b0f0572745d2ee91433"><code>20987de</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5121">#5121</a>
      from epage/docs</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/9e7404b5996128efcf4d6098b7d4af4eacb04fca"><code>9e7404b</code></a>
      docs(tutorial): Attempt to clarify attributes</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/db97a2c5be69fa81af80e9cee5d3943bcfc664c4"><code>db97a2c</code></a>
      docs(derive): Clarify value attributes are for PossibleValue</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/37ba6075a9e3c968a196e73e78e95a1e7c6e9326"><code>37ba607</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/3234c74a886fdb14abc94b34413d8604d2da0e93"><code>3234c74</code></a>
      docs: Update changelog</li>
      <li>Additional commits viewable in <a
      href="https://github.com/clap-rs/clap/compare/v4.4.2...v4.4.3">compare
      view</a></li>
      </ul>
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      71630dfb
  19. Sep 12, 2023
  20. Sep 11, 2023
    • Vsevolod Stakhov's avatar
      Allow to broadcast network messages in parallel (#1409) · 44dbb739
      Vsevolod Stakhov authored
      This PR addresses multiple issues pending:
      
      * [x] Update orchestra to the recent version and test how the node
      performs
      * [x] Add some useful metrics for outbound network bridge
      * [x] Try to send incoming network requests to all subsystems without
      blocking on some particular subsystem in that loop
      * [x] Fix all incompatibilities between orchestra and polkadot code
      (e.g. malus node)
      44dbb739
    • s0me0ne-unkn0wn's avatar
      Retire puppet workers (#1449) · 2c8021f9
      s0me0ne-unkn0wn authored
      Closes #583
      
      After the separation of PVF worker binaries, dedicated puppet workers
      are not needed for tests anymore. The production workers can be used
      instead, avoiding some code duplication and decreasing complexity.
      
      The changes also make it possible to further refactor the code to
      isolate workers completely.
      2c8021f9
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 2 updates (#1485) · 056c4221
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 2 updates: [serde_json](https://github.com/serde-rs/json) and [syn](https://github.com/dtolnay/syn).
      
      
      Updates `serde_json` from 1.0.105 to 1.0.106
      - [Release notes](https://github.com/serde-rs/json/releases)
      - [Commits](https://github.com/serde-rs/json/compare/v1.0.105...v1.0.106)
      
      Updates `syn` from 2.0.31 to 2.0.32
      - [Release notes](https://github.com/dtolnay/syn/releases)
      - [Commits](https://github.com/dtolnay/syn/compare/2.0.31...2.0.32)
      
      ---
      updated-dependencies:
      - dependency-name: serde_json
        dependency-type: direct:production
        update-type: version-update:semver-patch
        dependency-group: known_good_semver
      - dependency-name: syn
        dependency-type: direct:production
        update-type: version-update:semver-patch
        dependency-group: known_good_semver
      ...
      
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      056c4221