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  1. Apr 22, 2024
  2. Apr 11, 2024
  3. Apr 09, 2024
  4. Apr 08, 2024
    • Aaro Altonen's avatar
      Integrate litep2p into Polkadot SDK (#2944) · 80616f6d
      Aaro Altonen authored
      [litep2p](https://github.com/altonen/litep2p) is a libp2p-compatible P2P
      networking library. It supports all of the features of `rust-libp2p`
      that are currently being utilized by Polkadot SDK.
      
      Compared to `rust-libp2p`, `litep2p` has a quite different architecture
      which is why the new `litep2p` network backend is only able to use a
      little of the existing code in `sc-network`. The design has been mainly
      influenced by how we'd wish to structure our networking-related code in
      Polkadot SDK: independent higher-levels protocols directly communicating
      with the network over links that support bidirectional backpressure. A
      good example would be `NotificationHandle`/`RequestResponseHandle`
      abstractions which allow, e.g., `SyncingEngine` to directly communicate
      with peers to announce/request blocks.
      
      I've tried running `polkadot --network-backend litep2p` with a few
      different peer configurations and there is a noticeable reduction in
      networking CPU usage. For high load (`...
      80616f6d
    • Oliver Tale-Yazdi's avatar
      [FRAME] Runtime Omni Bencher (#3512) · 9543d314
      Oliver Tale-Yazdi authored
      This MR contains two major changes and some maintenance cleanup.  
      
      ## 1. Free Standing Pallet Benchmark Runner
      
      Closes https://github.com/paritytech/polkadot-sdk/issues/3045, depends
      on your runtime exposing the `GenesisBuilderApi` (like
      https://github.com/paritytech/polkadot-sdk/pull/1492).
      
      Introduces a new binary crate: `frame-omni-bencher`.  
      It allows to directly benchmark a WASM blob - without needing a node or
      chain spec.
      
      This makes it much easier to generate pallet weights and should allow us
      to remove bloaty code from the node.
      It should work for all FRAME runtimes that dont use 3rd party host calls
      or non `BlakeTwo256` block hashing (basically all polkadot parachains
      should work).
      
      It is 100% backwards compatible with the old CLI args, when the `v1`
      compatibility command is used. This is done to allow for forwards
      compatible addition of new commands.
      
      ### Example (full example in the Rust docs)
      
      Installing the CLI:
      ```sh
      cargo install --locked --path subs...
      9543d314
  5. Apr 05, 2024
    • Alessandro Siniscalchi's avatar
      [parachain-template] benchmarks into `mod benchmarks` (#3818) · 33bbdb3c
      Alessandro Siniscalchi authored
      
      
      This PR introduces a dedicated module for benchmarks within the
      parachain runtime. By segregating benchmarks into their own module, we
      achieve a cleaner project structure and improved readability,
      facilitating easier maintenance and updates.
      
      ### Key Changes:
      - **New Benchmarks Module**: A new file `benchmarks.rs` is added,
      encapsulating the benchmarking code for various pallets.
      - **Refactoring `lib.rs`**: The main runtime library file (`lib.rs`) has
      been updated to reflect the extraction of benchmark definitions. By
      moving these definitions to `benchmarks.rs`, we reduce clutter in
      `lib.rs`, streamlining the runtime's core logic and configuration.
      
      ### Benefits of This Refactoring:
      - **Focused Benchmarking**: Developers can now easily locate and modify
      benchmarks without navigating through the core runtime logic, enabling
      targeted performance improvements.
      - **Cleaner Codebase**: Segregating benchmarks from the main runtime
      logic helps maintain a clean, well-organized codebase, simplifying
      navigation and maintenance.
      - **Scalability**: As the parachain evolves, adding or updating
      benchmarks becomes more straightforward, supporting scalability and
      adaptability of the runtime.
      
      ### Summary of Changes:
      - Created `benchmarks.rs` to house the benchmarking suite.
      - Streamlined `lib.rs` by removing the inlined benchmark definitions and
      linking to the new benchmarks module.
      
      ---------
      
      Co-authored-by: default avatarKian Paimani <[email protected]>
      33bbdb3c
  6. Apr 04, 2024
    • Michal Kucharczyk's avatar
      `GenesisConfig` presets for runtime (#2714) · f910a15c
      Michal Kucharczyk authored
      The runtime now can provide a number of predefined presets of
      `RuntimeGenesisConfig` struct. This presets are intended to be used in
      different deployments, e.g.: `local`, `staging`, etc, and should be
      included into the corresponding chain-specs.
      
      Having `GenesisConfig` presets in runtime allows to fully decouple node
      from runtime types (the problem is described in #1984).
      
      **Summary of changes:**
      - The `GenesisBuilder` API was adjusted to enable this functionality
      (and provide better naming - #150):
         ```rust
          fn preset_names() -> Vec<PresetId>;
      fn get_preset(id: Option<PresetId>) -> Option<serde_json::Value>;
      //`None` means default
          fn build_state(value: serde_json::Value);
          pub struct PresetId(Vec<u8>);
         ```
      
      - **Breaking change**: Old `create_default_config` method was removed,
      `build_config` was renamed to `build_state`. As a consequence a node
      won't be able to interact with genesis config for older runtimes. The
      cleanup was made for sake of API simplicity. Also IMO maintaining
      compatibility with old API is not so crucial.
      - Reference implementation was provided for `substrate-test-runtime` and
      `rococo` runtimes. For rococo new
      [`genesis_configs_presets`](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b/polkadot/runtime/rococo/src/genesis_config_presets.rs#L530)
      module was added and is used in `GenesisBuilder`
      [_presets-related_](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b/polkadot/runtime/rococo/src/lib.rs#L2462-L2485)
      methods.
      
      - The `chain-spec-builder` util was also improved and allows to
      ([_doc_](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b/substrate/bin/utils/chain-spec-builder/src/lib.rs#L19)):
         - list presets provided by given runtime (`list-presets`),
      - display preset or default config provided by the runtime
      (`display-preset`),
         - build chain-spec using named preset (`create ... named-preset`),
      
      
      - The `ChainSpecBuilder` is extended with
      [`with_genesis_config_preset_name`](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b/substrate/client/chain-spec/src/chain_spec.rs#L447)
      method which allows to build chain-spec using named preset provided by
      the runtime. Sample usage on the node side
      [here](https://github.com/paritytech/polkadot-sdk/blob/2caffaae
      
      /polkadot/node/service/src/chain_spec.rs#L404).
      
      Implementation of #1984.
      fixes: #150
      part of: #25
      
      ---------
      
      Co-authored-by: default avatarSebastian Kunert <[email protected]>
      Co-authored-by: default avatarKian Paimani <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      f910a15c
    • Liam Aharon's avatar
      Migrate fee payment from `Currency` to `fungible` (#2292) · bda4e75a
      Liam Aharon authored
      Part of https://github.com/paritytech/polkadot-sdk/issues/226 
      Related https://github.com/paritytech/polkadot-sdk/issues/1833
      
      - Deprecate `CurrencyAdapter` and introduce `FungibleAdapter`
      - Deprecate `ToStakingPot` and replace usage with `ResolveTo`
      - Required creating a new `StakingPotAccountId` struct that implements
      `TypedGet` for the staking pot account ID
      - Update parachain common utils `DealWithFees`, `ToAuthor` and
      `AssetsToBlockAuthor` implementations to use `fungible`
      - Update runtime XCM Weight Traders to use `ResolveTo` instead of
      `ToStakingPot`
      - Update runtime Transaction Payment pallets to use `FungibleAdapter`
      instead of `CurrencyAdapter`
      - [x] Blocked by https://github.com/paritytech/polkadot-sdk/pull/1296,
      needs the `Unbalanced::decrease_balance` fix
      bda4e75a
    • gupnik's avatar
      Renames `frame` crate to `polkadot-sdk-frame` (#3813) · 38363769
      gupnik authored
      
      
      Step in https://github.com/paritytech/polkadot-sdk/issues/3155
      
      Needed for https://github.com/paritytech/eng-automation/issues/6
      
      This PR renames `frame` crate to `polkadot-sdk-frame` as `frame` is not
      available on crates.io
      
      ---------
      
      Co-authored-by: default avatarKian Paimani <[email protected]>
      38363769
  7. Apr 02, 2024
    • Serban Iorga's avatar
      Align dependencies with `parity-bridges-common` (#3937) · 8e95a3e1
      Serban Iorga authored
      Working towards migrating the `parity-bridges-common` repo inside
      `polkadot-sdk`. This PR upgrades some dependencies in order to align
      them with the versions used in `parity-bridges-common`
      
      Related to
      https://github.com/paritytech/parity-bridges-common/issues/2538
      8e95a3e1
  8. Apr 01, 2024
    • Alessandro Siniscalchi's avatar
      [parachain-template] pallet configurations into `mod configs` (#3809) · 8d305343
      Alessandro Siniscalchi authored
      
      
      This PR introduces a refactor of the parachain runtime configuration by
      consolidating all pallet configurations into a new module named
      `configs`. This change aims to improve the readability and
      maintainability of the runtime configuration by centralizing all
      configuration parameters.
      
      ## Changes
      - **Creation of `configs.rs`**: A new file `configs.rs` has been added
      under `templates/parachain/runtime/src/`, containing all the runtime
      configurations previously scattered across `lib.rs`.
      - **Refactoring of `lib.rs`**: The `lib.rs` file has been significantly
      slimmed down by removing the inline pallet configurations and importing
      them from `configs.rs` instead.
      - **Optimization of Import Statements**: Reorganized import statements
      to clarify the runtime's dependency structure.
      
      ### Benefits
      - **Improved Readability**: With configurations being centralized,
      developers can now easily locate and review runtime parameters without
      navigating through the `lib.rs` file.
      
      This refactor does not introduce any changes to the runtime logic but
      improves the project structure for better development experience.
      
      ---------
      
      Co-authored-by: default avatarKian Paimani <[email protected]>
      8d305343
  9. Mar 28, 2024
    • Sebastian Kunert's avatar
      Export unified ParachainHostFunctions (#3854) · 2e4e6571
      Sebastian Kunert authored
      
      
      This PR exports unified hostfunctions needed for parachains. Basicaly
      `SubstrateHostFunctions` + `storage_proof_size::HostFunctions`.
      
      Also removes the native executor from the parachain template.
      
      ---------
      
      Co-authored-by: default avatarMichal Kucharczyk <[email protected]>
      2e4e6571
    • Alessandro Siniscalchi's avatar
      [parachain-template] runtime API Implementations into `mod apis` (#3817) · 60846a08
      Alessandro Siniscalchi authored
      This PR significantly refactors the runtime API implementations to
      improve project structure, maintainability, and readability. Key changes
      include:
      
      1. **Enhancing Visibility**: Adjusts the visibility of
      `RUNTIME_API_VERSIONS` in `impl_runtime_apis.rs` to `pub`, making it
      accessible throughout the runtime module.
      2. **Centralizing API Implementations**: Introduces a new file,
      `apis.rs`, within the parachain template's runtime directory.
      3. **Streamlining `lib.rs`**: Updates the main runtime library file to
      reflect these structural changes. It removes redundant API
      implementations and points `VERSION` to the newly exposed
      `RUNTIME_API_VERSIONS` from `apis.rs`, simplifying the overall runtime
      configuration.
      
      ### Motivations Behind the Refactoring:
      - **Improved Project Structure**: Centralizing API implementations in
      `apis.rs` offers a clearer, more navigable project structure.
      - **Better Readability**: Streamlining `lib.rs` and reducing clutter
      enhance readability, making it easier for new contributors to understand
      the project layout and logic.
      
      ### Summary of Changes:
      - Made `RUNTIME_API_VERSIONS` public in `impl_runtime_apis.rs`.
      - Added `apis.rs` to centralize runtime API implementations.
      - Streamlined `lib.rs` to adjust to the refactored project structure.
      60846a08
  10. Mar 27, 2024
  11. Mar 26, 2024
    • Dcompoze's avatar
      Fix spelling mistakes across the whole repository (#3808) · 002d9260
      Dcompoze authored
      **Update:** Pushed additional changes based on the review comments.
      
      **This pull request fixes various spelling mistakes in this
      repository.**
      
      Most of the changes are contained in the first **3** commits:
      
      - `Fix spelling mistakes in comments and docs`
      
      - `Fix spelling mistakes in test names`
      
      - `Fix spelling mistakes in error messages, panic messages, logs and
      tracing`
      
      Other source code spelling mistakes are separated into individual
      commits for easier reviewing:
      
      - `Fix the spelling of 'authority'`
      
      - `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'`
      
      - `Fix the spelling of 'prev_enqueud_messages'`
      
      - `Fix the spelling of 'endpoint'`
      
      - `Fix the spelling of 'children'`
      
      - `Fix the spelling of 'PenpalSiblingSovereignAccount'`
      
      - `Fix the spelling of 'PenpalSudoAccount'`
      
      - `Fix the spelling of 'insufficient'`
      
      - `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'`
      
      - `Fix the spelling of 'subtracted'`
      
      - `Fix the spelling of 'CandidatePendingAvailability'`
      
      - `Fix the spelling of 'exclusive'`
      
      - `Fix the spelling of 'until'`
      
      - `Fix the spelling of 'discriminator'`
      
      - `Fix the spelling of 'nonexistent'`
      
      - `Fix the spelling of 'subsystem'`
      
      - `Fix the spelling of 'indices'`
      
      - `Fix the spelling of 'committed'`
      
      - `Fix the spelling of 'topology'`
      
      - `Fix the spelling of 'response'`
      
      - `Fix the spelling of 'beneficiary'`
      
      - `Fix the spelling of 'formatted'`
      
      - `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'`
      
      - `Fix the spelling of 'succeeded'`
      
      - `Fix the spelling of 'reopened'`
      
      - `Fix the spelling of 'proposer'`
      
      - `Fix the spelling of 'InstantiationNonce'`
      
      - `Fix the spelling of 'depositor'`
      
      - `Fix the spelling of 'expiration'`
      
      - `Fix the spelling of 'phantom'`
      
      - `Fix the spelling of 'AggregatedKeyValue'`
      
      - `Fix the spelling of 'randomness'`
      
      - `Fix the spelling of 'defendant'`
      
      - `Fix the spelling of 'AquaticMammal'`
      
      - `Fix the spelling of 'transactions'`
      
      - `Fix the spelling of 'PassingTracingSubscriber'`
      
      - `Fix the spelling of 'TxSignaturePayload'`
      
      - `Fix the spelling of 'versioning'`
      
      - `Fix the spelling of 'descendant'`
      
      - `Fix the spelling of 'overridden'`
      
      - `Fix the spelling of 'network'`
      
      Let me know if this structure is adequate.
      
      **Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`,
      `Merkelization`, `Merkleization`, is somewhat inconsistent but I left it
      as it is.
      
      ~~**Note:** In some places the term `Receival` is used to refer to
      message reception, IMO `Reception` is the correct word here, but I left
      it as it is.~~
      
      ~~**Note:** In some places the term `Overlayed` is used instead of the
      more acceptable version `Overlaid` but I also left it as it is.~~
      
      ~~**Note:** In some places the term `Applyable` is used instead of the
      correct version `Applicable` but I also left it as it is.~~
      
      **Note:** Some usage of British vs American english e.g. `judgement` vs
      `judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc.
      are both present in different places, but I suppose that's
      understandable given the number of contributors.
      
      ~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it
      triggers errors in CI when I make changes to it, so I left it as it
      is.~~
      002d9260
  12. Mar 25, 2024
    • Serban Iorga's avatar
      [Bridges] Move chain definitions to separate folder (#3822) · 0711729d
      Serban Iorga authored
      Related to
      https://github.com/paritytech/parity-bridges-common/issues/2538
      
      This PR doesn't contain any functional changes. 
      
      The PR moves specific bridged chain definitions from
      `bridges/primitives` to `bridges/chains` folder in order to facilitate
      the migration of the `parity-bridges-repo` into `polkadot-sdk` as
      discussed in https://hackmd.io/LprWjZ0bQXKpFeveYHIRXw?view
      
      Apart from this it also includes some cosmetic changes to some
      `Cargo.toml` files as a result of running `diener workspacify`.
      0711729d
  13. Mar 19, 2024
    • Juan Ignacio Rios's avatar
      Add HRMP notification handlers to the xcm-executor (#3696) · 8b3bf39a
      Juan Ignacio Rios authored
      
      
      Currently the xcm-executor returns an `Unimplemented` error if it
      receives any HRMP-related instruction.
      What I propose here, which is what we are currently doing in our forked
      executor at polimec, is to introduce a trait implemented by the executor
      which will handle those instructions.
      
      This way, if parachains want to keep the default behavior, they just use
      `()` and it will return unimplemented, but they can also implement their
      own logic to establish HRMP channels with other chains in an automated
      fashion, without requiring to go through governance.
      
      Our implementation is mentioned in the [polkadot HRMP
      docs](https://arc.net/l/quote/hduiivbu), and it was suggested to us to
      submit a PR to add these changes to polkadot-sdk.
      
      ---------
      
      Co-authored-by: default avatarBranislav Kontur <[email protected]>
      Co-authored-by: command-bot <>
      8b3bf39a
  14. Mar 18, 2024
  15. Mar 17, 2024
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 3 updates (#3717) · fe343cc7
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 3 updates:
      [log](https://github.com/rust-lang/log),
      [syn](https://github.com/dtolnay/syn) and
      [clap](https://github.com/clap-rs/clap).
      
      Updates `log` from 0.4.20 to 0.4.21
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/rust-lang/log/blob/master/CHANGELOG.md">log's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[0.4.21] - 2024-02-27</h2>
      <h2>What's Changed</h2>
      <ul>
      <li>Minor clippy nits by <a
      href="https://github.com/nyurik"><code>@​nyurik</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/578">rust-lang/log#578</a></li>
      <li>Simplify Display impl by <a
      href="https://github.com/nyurik"><code>@​nyurik</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/579">rust-lang/log#579</a></li>
      <li>Set all crates to 2021 edition by <a
      href="https://github.com/nyurik"><code>@​nyurik</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/580">rust-lang/log#580</a></li>
      <li>Various changes based on review by <a
      href="https://github.com/Thomasdezeeuw"><code>@​Thomasdezeeuw</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/583">rust-lang/log#583</a></li>
      <li>Fix typo in file_static() method doc by <a
      href="https://github.com/dimo414"><code>@​dimo414</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/590">rust-lang/log#590</a></li>
      <li>Specialize empty key value pairs by <a
      href="https://github.com/EFanZh"><code>@​EFanZh</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/576">rust-lang/log#576</a></li>
      <li>Fix incorrect lifetime in Value::to_str() by <a
      href="https://github.com/peterjoel"><code>@​peterjoel</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/587">rust-lang/log#587</a></li>
      <li>Remove some API of the key-value feature by <a
      href="https://github.com/Thomasdezeeuw"><code>@​Thomasdezeeuw</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/585">rust-lang/log#585</a></li>
      <li>Add logcontrol-log and log-reload by <a
      href="https://github.com/swsnr"><code>@​swsnr</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/595">rust-lang/log#595</a></li>
      <li>Add Serialization section to kv::Value docs by <a
      href="https://github.com/Thomasdezeeuw"><code>@​Thomasdezeeuw</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/593">rust-lang/log#593</a></li>
      <li>Rename Value::to_str to to_cow_str by <a
      href="https://github.com/Thomasdezeeuw"><code>@​Thomasdezeeuw</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/592">rust-lang/log#592</a></li>
      <li>Clarify documentation and simplify initialization of
      <code>STATIC_MAX_LEVEL</code> by <a
      href="https://github.com/ptosi"><code>@​ptosi</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/594">rust-lang/log#594</a></li>
      <li>Update docs to 2021 edition, test by <a
      href="https://github.com/nyurik"><code>@​nyurik</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/577">rust-lang/log#577</a></li>
      <li>Add &quot;alterable_logger&quot; link to README.md by <a
      href="https://github.com/brummer-simon"><code>@​brummer-simon</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/589">rust-lang/log#589</a></li>
      <li>Normalize line ending by <a
      href="https://github.com/EFanZh"><code>@​EFanZh</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/602">rust-lang/log#602</a></li>
      <li>Remove <code>ok_or</code> in favor of <code>Option::ok_or</code> by
      <a
      href="https://github.com/AngelicosPhosphoros"><code>@​AngelicosPhosphoros</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/607">rust-lang/log#607</a></li>
      <li>Use <code>Acquire</code> ordering for initialization check by <a
      href="https://github.com/AngelicosPhosphoros"><code>@​AngelicosPhosphoros</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/log/pull/610">rust-lang/log#610</a></li>
      <li>Get structured logging API ready for stabilization by <a
      href="https://github.com/KodrAus"><code>@​KodrAus</code></a> in <a
      href="https://redirect.github.com/rust-lang/log/pull/613">rust-lang/log#613</a></li>
      </ul>
      <h2>New Contributors</h2>
      <ul>
      <li><a href="https://github.com/nyurik"><code>@​nyurik</code></a> made
      their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/578">rust-lang/log#578</a></li>
      <li><a href="https://github.com/dimo414"><code>@​dimo414</code></a> made
      their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/590">rust-lang/log#590</a></li>
      <li><a href="https://github.com/peterjoel"><code>@​peterjoel</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/587">rust-lang/log#587</a></li>
      <li><a href="https://github.com/ptosi"><code>@​ptosi</code></a> made
      their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/594">rust-lang/log#594</a></li>
      <li><a
      href="https://github.com/brummer-simon"><code>@​brummer-simon</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/589">rust-lang/log#589</a></li>
      <li><a
      href="https://github.com/AngelicosPhosphoros"><code>@​AngelicosPhosphoros</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/log/pull/607">rust-lang/log#607</a></li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/rust-lang/log/commit/3ccdc286fef3076747fe18a2a93658ea4d4ae012"><code>3ccdc28</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-lang/log/issues/617">#617</a>
      from rust-lang/cargo/0.4.21</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/6153cb289f0e7b80f00ae07dbe5ee41cf3d3fcb0"><code>6153cb2</code></a>
      prepare for 0.4.21 release</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/f0f74946a4bfb02cfc407795a3499c4b69d7a290"><code>f0f7494</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-lang/log/issues/613">#613</a>
      from rust-lang/feat/kv-cleanup</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/2b220bf3b705f2abc0ee591c7eb17972a979da3a"><code>2b220bf</code></a>
      clean up structured logging example</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/646e9ab9917fb79e44b6b36b8375106a1a09766c"><code>646e9ab</code></a>
      use original Visitor name for VisitValue</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/cf85c38d3519745d60e7b891c4b2025050a8389f"><code>cf85c38</code></a>
      add needed subfeatures to kv_unstable</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/73e953905b970ef765a86bf6cbd69bc2c5e2bac4"><code>73e9539</code></a>
      fix up capturing of :err</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/31bb4b0ff36e458c6bef304a336b71f6342ddcc7"><code>31bb4b0</code></a>
      move error macros together</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/ad917118a5e781d0dd60b3a75ba519ce9839ba70"><code>ad91711</code></a>
      support field shorthand in macros</li>
      <li><a
      href="https://github.com/rust-lang/log/commit/90a347bd836873264a393a35bfd90fe478fadae2"><code>90a347b</code></a>
      restore removed APIs as deprecated</li>
      <li>Additional commits viewable in <a
      href="https://github.com/rust-lang/log/compare/0.4.20...0.4.21">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      Updates `syn` from 2.0.50 to 2.0.52
      <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>2.0.52</h2>
      <ul>
      <li>Add an expression parser that uses match-arm's boundary rules (<a
      href="https://redirect.github.com/dtolnay/syn/issues/1593">#1593</a>)</li>
      </ul>
      <h2>2.0.51</h2>
      <ul>
      <li>Resolve non_local_definitions warnings in generated code under rustc
      1.78-nightly</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/dtolnay/syn/commit/07ede6a6b31adeb3a18899ada1f352f63b3a36b9"><code>07ede6a</code></a>
      Release 2.0.52</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/acbcfbc8c113fa1603469c9ad329d061ee74662e"><code>acbcfbc</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1593">#1593</a>
      from dtolnay/boundary</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/4924a993dce23abe65128ac318dd662d1e2ceef2"><code>4924a99</code></a>
      Add an expression parser that uses match-arm's boundary rules</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/e06122bf2cfd31bd7f70304694477dd292fe7e1e"><code>e06122b</code></a>
      Resolve unnecessary_get_then_check clippy lint</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/018fc5a6298491525387910cb359a9ec618abe54"><code>018fc5a</code></a>
      Update test suite to nightly-2024-02-27</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/5e15a9b412cb1e2df481e3470e1be8defaee4495"><code>5e15a9b</code></a>
      Release 2.0.51</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/7e0d4e1f43a879078595f0a3876484a1920ab8f8"><code>7e0d4e1</code></a>
      Resolve non_local_definitions warning in debug impls</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/8667ad97c1d4e75ac1bb323fb5c7849269814145"><code>8667ad9</code></a>
      Ignore module_name_repetitions pedantic clippy lint in codegen</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/1fc32000e25bf8fda7371071073f91e012ddf808"><code>1fc3200</code></a>
      Update test suite to nightly-2024-02-26</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/07a2065576b27dcf0c104f56379cc446d2f3824b"><code>07a2065</code></a>
      Update test suite to nightly-2024-02-23</li>
      <li>See full diff in <a
      href="https://github.com/dtolnay/syn/compare/2.0.50...2.0.52">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      Updates `clap` from 4.5.1 to 4.5.3
      <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>v4.5.3</h2>
      <h2>[4.5.3] - 2024-03-15</h2>
      <h3>Internal</h3>
      <ul>
      <li><em>(derive)</em> Update <code>heck</code></li>
      </ul>
      <h2>v4.5.2</h2>
      <h2>[4.5.2] - 2024-03-06</h2>
      <h3>Fixes</h3>
      <ul>
      <li><em>(macros)</em> Silence a warning</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>[4.5.3] - 2024-03-15</h2>
      <h3>Internal</h3>
      <ul>
      <li><em>(derive)</em> Update <code>heck</code></li>
      </ul>
      <h2>[4.5.2] - 2024-03-06</h2>
      <h3>Fixes</h3>
      <ul>
      <li><em>(macros)</em> Silence a warning</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/clap-rs/clap/commit/4e07b438584bb8a19e37599d4c5b11797bec5579"><code>4e07b43</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/8247c7ddf05d8023729ac180d8e8df260f1da5ff"><code>8247c7d</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/677c52ce0870115845a4c42e204f6c049b81a1e7"><code>677c52c</code></a>
      chore: Update <code>heck</code> requirement (<a
      href="https://redirect.github.com/clap-rs/clap/issues/5396">#5396</a>)</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/f65d421607ba16c3175ffe76a20820f123b6c4cb"><code>f65d421</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/886b2729e419114bf42f1a92c66d346c81aa8f33"><code>886b272</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/3ba429752fdb19b7a1c2e151c41d5141ad5b9295"><code>3ba4297</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5386">#5386</a>
      from amaanq/static-var-name</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/2aea9504c4894b3bddf9cd4d2d6cba889307c157"><code>2aea950</code></a>
      fix: Use SCREAMING_SNAKE_CASE for static variable
      <code>authors</code></li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/690f5557d7f25904c31ec9f2a3c3657cbb68c98e"><code>690f555</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5382">#5382</a>
      from clap-rs/renovate/pre-commit-action-3.x</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/a2aa644368ec19026b16b870ec32dc57b325ba9b"><code>a2aa644</code></a>
      chore(deps): update compatible (dev) (<a
      href="https://redirect.github.com/clap-rs/clap/issues/5381">#5381</a>)</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/c233de53c0cca4281f444cf16d16d161bc9c3cab"><code>c233de5</code></a>
      chore(deps): update pre-commit/action action to v3.0.1</li>
      <li>Additional commits viewable in <a
      href="https://github.com/clap-rs/clap/compare/clap_complete-v4.5.1...v4.5.3">compare
      view</a></li>
      </ul>
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      fe343cc7
    • s0me0ne-unkn0wn's avatar
      Eliminate `experimental` feature (#3654) · 1f9505c0
      s0me0ne-unkn0wn authored
      
      
      Totally removes the `experimental` feature. Closes #3648.
      
      ---------
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      1f9505c0
  16. Mar 15, 2024
  17. Mar 13, 2024
    • georgepisaltu's avatar
      Revert "FRAME: Create `TransactionExtension` as a replacement for... · bbd51ce8
      georgepisaltu authored
      
      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: default avatargeorgepisaltu <[email protected]>
      bbd51ce8
    • gupnik's avatar
      Construct Runtime v2 (#1378) · 82f3c3e2
      gupnik authored
      
      
      Moved from https://github.com/paritytech/substrate/pull/14788
      
      ----
      
      Fixes https://github.com/paritytech/polkadot-sdk/issues/232
      
      This PR introduces outer-macro approach for `construct_runtime` as
      discussed in the linked issue. It looks like the following:
      ```rust
      #[frame_support::runtime]
      mod runtime {
      	#[runtime::runtime]
              #[runtime::derive(
      		RuntimeCall,
      		RuntimeEvent,
      		RuntimeError,
      		RuntimeOrigin,
      		RuntimeFreezeReason,
      		RuntimeHoldReason,
      		RuntimeSlashReason,
      		RuntimeLockId,
                      RuntimeTask,
      	)]
      	pub struct Runtime;
      
      	#[runtime::pallet_index(0)]
      	pub type System = frame_system;
      
      	#[runtime::pallet_index(1)]
      	pub type Timestamp = pallet_timestamp;
      
      	#[runtime::pallet_index(2)]
      	pub type Aura = pallet_aura;
      
      	#[runtime::pallet_index(3)]
      	pub type Grandpa = pallet_grandpa;
      
      	#[runtime::pallet_index(4)]
      	pub type Balances = pallet_balances;
      
      	#[runtime::pallet_index(5)]
      	pub type TransactionPayment = pallet_transaction_payment;
      
      	#[runtime::pallet_index(6)]
      	pub type Sudo = pallet_sudo;
      
      	// Include the custom logic from the pallet-template in the runtime.
      	#[runtime::pallet_index(7)]
      	pub type TemplateModule = pallet_template;
      }
      ```
      
      ## Features
      - `#[runtime::runtime]` attached to a struct defines the main runtime
      - `#[runtime::derive]` attached to this struct defines the types
      generated by runtime
      - `#[runtime::pallet_index]` must be attached to a pallet to define its
      index
      - `#[runtime::disable_call]` can be optionally attached to a pallet to
      disable its calls
      - `#[runtime::disable_unsigned]` can be optionally attached to a pallet
      to disable unsigned calls
      - A pallet instance can be defined as `TemplateModule:
      pallet_template<Instance>`
      - An optional attribute can be defined as
      `#[frame_support::runtime(legacy_ordering)]` to ensure that the order of
      hooks is same as the order of pallets (and not based on the
      pallet_index). This is to support legacy runtimes and should be avoided
      for new ones.
      
      ## Todo
      - [x] Update the latest syntax in kitchensink and tests
      - [x] Update UI tests
      - [x] Docs
      
      ## Extension
      - Abstract away the Executive similar to
      https://github.com/paritytech/substrate/pull/14742
      - Optionally avoid the need to specify all runtime types (TBD)
      
      ---------
      
      Co-authored-by: default avatarFrancisco Aguirre <[email protected]>
      Co-authored-by: Nikhil Gupta <>
      82f3c3e2
  18. Mar 08, 2024
  19. Mar 05, 2024
    • Kian Paimani's avatar
      Repot all templates into a single directory (#3460) · 4c810609
      Kian Paimani authored
      The first step towards
      https://github.com/paritytech/polkadot-sdk/issues/3155
      
      Brings all templates under the following structure
      
      ```
      templates
      |   parachain
      |   |   polkadot-launch
      |   |   runtime              --> parachain-template-runtime
      |   |   pallets              --> pallet-parachain-template
      |   |   node                 --> parachain-template-node
      |   minimal
      |   |   runtime              --> minimal-template-runtime
      |   |   pallets              --> pallet-minimal-template
      |   |   node                 --> minimal-template-node
      |   solochain
      |   |   runtime              --> solochain-template-runtime
      |   |   pallets              --> pallet-template (the naming is not consistent here)
      |   |   node                 --> solochain-template-node
      ```
      
      The only note-worthy changes in this PR are: 
      
      - More `Cargo.toml` fields are forwarded to use the one from the
      workspace.
      - parachain template now has weights and benchmarks
      - adds a shell pallet to the minimal template
      - remove a few unused deps 
      
      
      A list of possible follow-ups: 
      
      - [ ] Unify READMEs, create a parent README for all
      - [ ] remove references to `docs.substrate.io` in templates
      - [ ] make all templates use `#[derive_impl]`
      - [ ] update and unify all licenses
      - [ ] Remove polkadot launch, use
      https://github.com/paritytech/polkadot-sdk/blob/35349df9/cumulus/zombienet/examples/small_network.toml
      instead.
      4c810609