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  1. Jan 21, 2024
    • jserrat's avatar
      Use clone instead of fork on pvf (#2477) · 21ef949b
      jserrat authored
      @mrcnski
      
       Done the change on the prepare worker, once the prepare worker
      part is good I'll do the same for the execute worker.
      
      This is based on
      https://github.com/koute/polkavm/blob/11beebd06276ce9b84f335350138479e714f6caf/crates/polkavm/src/sandbox/linux.rs#L711.
      
      ## TODO
      
      - [x] Add a check for this capability at startup
      - [x] Add prdoc mentioning the new Secure Validator Mode (optional)
      requirement.
      
      ## Related
      
      Closes #2162
      
      ---------
      
      Co-authored-by: default avatarMarcin S <[email protected]>
      21ef949b
  2. Jan 20, 2024
    • Joshy Orndorff's avatar
      Adder Parachain: Accept output file argument to `export-genesis-*` subcommands (#2370) · caa987d2
      Joshy Orndorff authored
      This PR makes a small change the the adder parachain's CLI. It allows
      the user to specify an output file explicitly when generating the
      genesis wasm and head data.
      
      Now we no longer have to rely on redirecting the output to a file at the
      shell level. This change is nice because if you have any debugging lines
      enabled, shell redirection does not work.
      
      More to the point, this makes the adder parachain's CLI match the
      cumulus collator's CLI. And that will allow tools like Zombienet (that
      support both cumulus and the adder) to use the positional argument.
      
      cc @pepoviola
      
      
      
      ---------
      
      Co-authored-by: default avatarJoshy Orndorff <[email protected]>
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      caa987d2
    • dependabot[bot]'s avatar
      Bump comfy-table from 7.0.1 to 7.1.0 (#2993) · a5370fb1
      dependabot[bot] authored
      
      
      Bumps [comfy-table](https://github.com/nukesor/comfy-table) from 7.0.1
      to 7.1.0.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/nukesor/comfy-table/releases">comfy-table's
      releases</a>.</em></p>
      <blockquote>
      <h2>v7.1.0</h2>
      <h2>[7.1.0] - 2023-10-21</h2>
      <h3>Added</h3>
      <ul>
      <li>Add helper methods <code>(col,row)_count</code> and
      <code>is_empty</code>. The first set of methods return the number of
      columns and rows
      respectively. The method <code>is_empty</code> returns if the table is
      empty (contains no data rows). Implemented by
      <a href="https://github.com/Techassi">Techassi</a> in <a
      href="https://redirect.github.com/Nukesor/comfy-table/pull/119">#119</a>.</li>
      </ul>
      <h3>Chore</h3>
      <ul>
      <li>Bump crossterm dependency</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/Nukesor/comfy-table/blob/main/CHANGELOG.md">comfy-table's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[7.1.0] - 2023-10-21</h2>
      <h3>Added</h3>
      <ul>
      <li>Add helper methods <code>(col,row)_count</code> and
      <code>is_empty</code>. The first set of methods return the number of
      columns and rows
      respectively. The method <code>is_empty</code> returns if the table is
      empty (contains no data rows). Implemented by
      <a href="https://github.com/Techassi">Techassi</a> in <a
      href="https://redirect.github.com/Nukesor/comfy-table/pull/119">#119</a>.</li>
      </ul>
      <h3>Chore</h3>
      <ul>
      <li>Bump crossterm dependency</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/ef14a132f09a520ecac6945dc8e2529fb627f403"><code>ef14a13</code></a>
      chore: Release comfy-table version 7.1.0</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/3f0563e2b71157cf002b04c738a46da28876f6c3"><code>3f0563e</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/fb636c9e72a0f7c3df102d497a5e61e683fda40b"><code>fb636c9</code></a>
      Merge pull request <a
      href="https://redirect.github.com/nukesor/comfy-table/issues/125">#125</a>
      from Nukesor/dependabot/github_actions/actions/checko...</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/f3c9e1d64fc22b8e675e7ebb18c2c49e621f4d0e"><code>f3c9e1d</code></a>
      build(deps): bump actions/checkout from 3 to 4</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/ec99e06bbe216426fe5d4734597fe745fdb87d63"><code>ec99e06</code></a>
      Merge pull request <a
      href="https://redirect.github.com/nukesor/comfy-table/issues/128">#128</a>
      from Nukesor/updates</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/329f4c9d7a042747234a60a681b7635eba27ad02"><code>329f4c9</code></a>
      change: Use 1.70 in CI for criterion</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/1b6d45290dae53a06a152dca3584f2156b87bfae"><code>1b6d452</code></a>
      bump: Crossterm</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/af3924c0daced677a9d8a2956c84fbfb50cca5e9"><code>af3924c</code></a>
      chore: Clippy issues</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/aebf4ef66d16ae356fdbac5d2ff5f2d2025fb48a"><code>aebf4ef</code></a>
      Merge pull request <a
      href="https://redirect.github.com/nukesor/comfy-table/issues/119">#119</a>
      from Techassi/feature/row-col-count</li>
      <li><a
      href="https://github.com/Nukesor/comfy-table/commit/9f45a5e2d6c9f266f1bd6537fcf974b216359a1f"><code>9f45a5e</code></a>
      Merge pull request <a
      href="https://redirect.github.com/nukesor/comfy-table/issues/122">#122</a>
      from ip1981/ip1981/cell-hash</li>
      <li>Additional commits viewable in <a
      href="https://github.com/nukesor/comfy-table/compare/v7.0.1...v7.1.0">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      
      [![Dependabot compatibility
      score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=comfy-table&package-manager=cargo&previous-version=7.0.1&new-version=7.1.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
      
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      a5370fb1
    • Doordashcon's avatar
      Adding `try_state` hook for Tips pallet (#1871) · 3b7a8c75
      Doordashcon authored
      
      
      Part of https://github.com/paritytech/polkadot-sdk/issues/239.
      
      Invariant
      
      1. The number of entries in `Tips` should be equal to `Reasons`.
      2. If `OpenTip.finders_fee` is true, then `OpenTip.deposit` should be
      greater than zero.
      3. Reasons exists for each Tip[`OpenTip.reason`], implying equal length
      of storage.
      
      polkadot address: 12zsKEDVcHpKEWb99iFt3xrTCQQXZMu477nJQsTBBrof5k2h
      
      ---------
      
      Co-authored-by: default avatarGonçalo Pestana <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      3b7a8c75
  3. Jan 19, 2024
    • dependabot[bot]'s avatar
      Bump h2 from 0.3.21 to 0.3.24 (#3004) · 84ff0a97
      dependabot[bot] authored
      
      
      Bumps [h2](https://github.com/hyperium/h2) from 0.3.21 to 0.3.24.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/hyperium/h2/releases">h2's
      releases</a>.</em></p>
      <blockquote>
      <h2>v0.3.24</h2>
      <h2>Fixed</h2>
      <ul>
      <li>Limit error resets for misbehaving connections.</li>
      </ul>
      <h2>v0.3.23</h2>
      <h2>What's Changed</h2>
      <ul>
      <li>cherry-pick fix: streams awaiting capacity lockout in <a
      href="https://redirect.github.com/hyperium/h2/pull/734">hyperium/h2#734</a></li>
      </ul>
      <h2>v0.3.22</h2>
      <h2>What's Changed</h2>
      <ul>
      <li>Add <code>header_table_size(usize)</code> option to client and
      server builders.</li>
      <li>Improve throughput when vectored IO is not available.</li>
      <li>Update indexmap to 2.</li>
      </ul>
      <h2>New Contributors</h2>
      <ul>
      <li><a href="https://github.com/tottoto"><code>@​tottoto</code></a> made
      their first contribution in <a
      href="https://redirect.github.com/hyperium/h2/pull/714">hyperium/h2#714</a></li>
      <li><a href="https://github.com/xiaoyawei"><code>@​xiaoyawei</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/hyperium/h2/pull/712">hyperium/h2#712</a></li>
      <li><a href="https://github.com/Protryon"><code>@​Protryon</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/hyperium/h2/pull/719">hyperium/h2#719</a></li>
      <li><a href="https://github.com/4JX"><code>@​4JX</code></a> made their
      first contribution in <a
      href="https://redirect.github.com/hyperium/h2/pull/638">hyperium/h2#638</a></li>
      <li><a
      href="https://github.com/vuittont60"><code>@​vuittont60</code></a> made
      their first contribution in <a
      href="https://redirect.github.com/hyperium/h2/pull/724">hyperium/h2#724</a></li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/hyperium/h2/blob/v0.3.24/CHANGELOG.md">h2's
      changelog</a>.</em></p>
      <blockquote>
      <h1>0.3.24 (January 17, 2024)</h1>
      <ul>
      <li>Limit error resets for misbehaving connections.</li>
      </ul>
      <h1>0.3.23 (January 10, 2024)</h1>
      <ul>
      <li>Backport fix from 0.4.1 for stream capacity assignment.</li>
      </ul>
      <h1>0.3.22 (November 15, 2023)</h1>
      <ul>
      <li>Add <code>header_table_size(usize)</code> option to client and
      server builders.</li>
      <li>Improve throughput when vectored IO is not available.</li>
      <li>Update indexmap to 2.</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/hyperium/h2/commit/7243ab5854b2375213a5a2cdfd543f1d669661e2"><code>7243ab5</code></a>
      Prepare v0.3.24</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/d919cd6fd8e0f4f5d1f6282fab0b38a1b4bf999c"><code>d919cd6</code></a>
      streams: limit error resets for misbehaving connections</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/a7eb14a487c0094187314fca63cfe4de4d3d78ef"><code>a7eb14a</code></a>
      v0.3.23</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/b668c7fbe22e0cb4a76b0a67498cbb4d0aacbc75"><code>b668c7f</code></a>
      fix: streams awaiting capacity lockout (<a
      href="https://redirect.github.com/hyperium/h2/issues/730">#730</a>) (<a
      href="https://redirect.github.com/hyperium/h2/issues/734">#734</a>)</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/0f412d8b9c8d309966197873ad1d065adc23c794"><code>0f412d8</code></a>
      v0.3.22</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/c7ca62f69b3b16d66f088ed2684f4534a8034c76"><code>c7ca62f</code></a>
      docs: fix typos (<a
      href="https://redirect.github.com/hyperium/h2/issues/724">#724</a>)</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/ef743ecb2243786c0573b9fe726290878359689b"><code>ef743ec</code></a>
      Add a setter for header_table_size (<a
      href="https://redirect.github.com/hyperium/h2/issues/638">#638</a>)</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/56651e6e513597d105c5df37a5f5937e2ba50be6"><code>56651e6</code></a>
      fix lint about unused import</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/4aa7b163425648926454564aa4116ed6f20f9fee"><code>4aa7b16</code></a>
      Fix documentation for max_send_buffer_size (<a
      href="https://redirect.github.com/hyperium/h2/issues/718">#718</a>)</li>
      <li><a
      href="https://github.com/hyperium/h2/commit/d03c54a80dad60a4f23e110eee227d24a413b21e"><code>d03c54a</code></a>
      chore(dependencies): update tracing minimal version to 0.1.35</li>
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      84ff0a97
    • PG Herveou's avatar
      f2336d32
    • Nazar Mokrynskyi's avatar
      Make `Slot` and `SlotDuration` transparent (#2999) · 4fb2a559
      Nazar Mokrynskyi authored
      I have a use case that for safety requires all contained data structures
      to be `#[repr(C)]` or `#[repr(transparent)]` and it seemed like
      non-invasive change.
      4fb2a559
    • Robin Freyler's avatar
      Update Wasm benchmarks (#2957) · e02c5204
      Robin Freyler authored
      In https://github.com/paritytech/polkadot-sdk/pull/2941 we found out
      that the new Wasmi (register) is very effective at optimizing away
      certain benchmark bytecode constructs in a way that created an unfair
      advantage over Wasmi (stack) which yielded our former benchmarks to be
      ineffective at properly measuring the performance impact.
      
      This PR adjusts both affected benchmarks to fix the stated problems.
      Affected are
      - `instr_i64const` -> `instr_i64add`: Renamed since it now measures the
      performance impact of the Wasm `i64.add` instruction with locals as
      inputs and outputs. This makes it impossible for Wasmi (register) to
      aggressively optimize away the entire function body (as it previously
      did) but still provides a way for Wasmi (register) to shine with its
      register based execution model.
      - `call_with_code_per_byte`: Now uses `local.get` instead of `i32.const`
      for the `if` condition which prevents Wasmi (register) to aggressively
      optimizing away whole parts of the `if` creating an unfair advantage.
      
      cc @athei
      
      
      
      ---------
      
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarAlexander Theißen <[email protected]>
      Co-authored-by: default avatarIgnacio Palacios <[email protected]>
      e02c5204
    • Serban Iorga's avatar
      Update bridges subtree (#2996) · 320b5289
      Serban Iorga authored
      Update bridges subtree
      320b5289
    • Oliver Tale-Yazdi's avatar
      Contract fixtures tests: fixe nightly version (#3000) · 2e9b4405
      Oliver Tale-Yazdi authored
      
      
      Using just `nightly` is too generic and can fail on different systems.  
      Now its fixed to the nightly version of the CI.
      
      Another way would be to use a toolchain file, since this already assumes
      `rustup`.
      
      Signed-off-by: default avatarOliver Tale-Yazdi <[email protected]>
      2e9b4405
    • Sergej Sakac's avatar
      Enable cross-chain NFT transfers on asset-hub (#2796) · 50a2e28b
      Sergej Sakac authored
      
      
      This PR introduces the following changes:
      
      - [x] Adds a `UniquesTransactor` to asset-hub-rococo
      - [x] Adds a `UniquesTransactor` to asset-hub-westend
      
      We can't add a transactor for `pallet-nfts` like we do for
      `pallet-uniques` because `pallet-nfts` uses `nonfungibles_v2::Mutate`
      instead of `nonfungibles::Mutate`, and making that work would be out of
      scope of this PR.
      
      With these modifications, reserve-based NFT cross-chain transfers can be
      performed on asset-hub.
      
      ---------
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      50a2e28b
    • dependabot[bot]'s avatar
      Bump libc from 0.2.149 to 0.2.152 (#2994) · 66b2fa2e
      dependabot[bot] authored
      
      
      Bumps [libc](https://github.com/rust-lang/libc) from 0.2.149 to 0.2.152.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/rust-lang/libc/releases">libc's
      releases</a>.</em></p>
      <blockquote>
      <h2>0.2.152</h2>
      <h2>What's Changed</h2>
      <ul>
      <li>openbsd: syscall() has been removed in upcoming OpenBSD 7.5 by <a
      href="https://github.com/semarie"><code>@​semarie</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3479">rust-lang/libc#3479</a></li>
      <li>adding tcp_info to openbsd by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3481">rust-lang/libc#3481</a></li>
      <li>iadding yser_fpxregs_struct data to linux/musl i686. by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3477">rust-lang/libc#3477</a></li>
      <li>strftime* api for *BSD by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3483">rust-lang/libc#3483</a></li>
      <li>strftime_l for Linux glibc/musl by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3484">rust-lang/libc#3484</a></li>
      <li>adding iocb data for io_submit syscall for linux/glibc. by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3486">rust-lang/libc#3486</a></li>
      <li>Re-enable <code>i686-pc-windows-gnu</code> CI by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3489">rust-lang/libc#3489</a></li>
      <li>Stop testing on FreeBSD 12 by <a
      href="https://github.com/asomers"><code>@​asomers</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3475">rust-lang/libc#3475</a></li>
      <li>Add <code>ifreq</code>, <code>ifconf</code> and related constants to
      Android by <a
      href="https://github.com/arctic-alpaca"><code>@​arctic-alpaca</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3487">rust-lang/libc#3487</a></li>
      <li>Add waitid function for OpenBSD by <a
      href="https://github.com/lcheylus"><code>@​lcheylus</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3490">rust-lang/libc#3490</a></li>
      <li>adding SOMAXCONN to redox by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3491">rust-lang/libc#3491</a></li>
      <li>Fix typos in comments by <a
      href="https://github.com/asomers"><code>@​asomers</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3492">rust-lang/libc#3492</a></li>
      <li>fix typos in libc by <a
      href="https://github.com/Takashiidobe"><code>@​Takashiidobe</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3496">rust-lang/libc#3496</a></li>
      <li>apple adding tcp_connection_info struct by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3482">rust-lang/libc#3482</a></li>
      <li>Improve the version parser of Emscripten by <a
      href="https://github.com/kleisauke"><code>@​kleisauke</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3498">rust-lang/libc#3498</a></li>
      <li>Add constants from <!-- raw HTML omitted --> by <a
      href="https://github.com/GuillaumeGomez"><code>@​GuillaumeGomez</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3505">rust-lang/libc#3505</a></li>
      <li>Define <code>TFD_TIMER_*</code> constants on FreeBSD. by <a
      href="https://github.com/sunfishcode"><code>@​sunfishcode</code></a> in
      <a
      href="https://redirect.github.com/rust-lang/libc/pull/3506">rust-lang/libc#3506</a></li>
      <li>Add support for posix_spawn on OpenBSD by <a
      href="https://github.com/nuudlman"><code>@​nuudlman</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3502">rust-lang/libc#3502</a></li>
      <li>clock_nanosleep for dragonflybsd, moving constants freebsd only too.
      by <a href="https://github.com/devnexen"><code>@​devnexen</code></a> in
      <a
      href="https://redirect.github.com/rust-lang/libc/pull/3509">rust-lang/libc#3509</a></li>
      <li>solarish add fcntl's O_DIRECT constant. by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3503">rust-lang/libc#3503</a></li>
      <li>Unpin cc dependency version by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3511">rust-lang/libc#3511</a></li>
      <li>redox: add openpty, login_tty, TIOCSCTTY, and organize functions by
      <a href="https://github.com/jackpot51"><code>@​jackpot51</code></a> in
      <a
      href="https://redirect.github.com/rust-lang/libc/pull/3512">rust-lang/libc#3512</a></li>
      <li>Move all seccomp consts and structs into top-level mod by <a
      href="https://github.com/boustrophedon"><code>@​boustrophedon</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3343">rust-lang/libc#3343</a></li>
      <li>freebsd 15 support proposal. by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3508">rust-lang/libc#3508</a></li>
      <li>Prepare workflow for merge queue by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3514">rust-lang/libc#3514</a></li>
      <li>Allow dead_code on <code>clockid_t</code> by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3516">rust-lang/libc#3516</a></li>
      <li>Add more items from <code>include/linux/sched.h</code> header by <a
      href="https://github.com/GuillaumeGomez"><code>@​GuillaumeGomez</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3515">rust-lang/libc#3515</a></li>
      <li>fix typo by <a
      href="https://github.com/shuoer86"><code>@​shuoer86</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3517">rust-lang/libc#3517</a></li>
      <li>Add sigsuspend to more targets: bsd, haiku, and solarish by <a
      href="https://github.com/asomers"><code>@​asomers</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3518">rust-lang/libc#3518</a></li>
      <li>Tweak libc-0.2 CI by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3519">rust-lang/libc#3519</a></li>
      <li>fuchsia adding pthread_set/getname_np by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3520">rust-lang/libc#3520</a></li>
      <li>Prepare docs for libc v0.3 by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3510">rust-lang/libc#3510</a></li>
      <li>Merge main into libc-0.2 by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3521">rust-lang/libc#3521</a></li>
      <li>Prepare release for v0.2.152 by <a
      href="https://github.com/JohnTitor"><code>@​JohnTitor</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3522">rust-lang/libc#3522</a></li>
      </ul>
      <h2>New Contributors</h2>
      <ul>
      <li><a
      href="https://github.com/Takashiidobe"><code>@​Takashiidobe</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3496">rust-lang/libc#3496</a></li>
      <li><a href="https://github.com/nuudlman"><code>@​nuudlman</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3502">rust-lang/libc#3502</a></li>
      <li><a
      href="https://github.com/boustrophedon"><code>@​boustrophedon</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3343">rust-lang/libc#3343</a></li>
      <li><a href="https://github.com/shuoer86"><code>@​shuoer86</code></a>
      made their first contribution in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3517">rust-lang/libc#3517</a></li>
      </ul>
      <p><strong>Full Changelog</strong>: <a
      href="https://github.com/rust-lang/libc/compare/0.2.151...0.2.152">https://github.com/rust-lang/libc/compare/0.2.151...0.2.152</a></p>
      <h2>0.2.151</h2>
      <h2>What's Changed</h2>
      <ul>
      <li>Add new constants to be used in (linux) sysctl by <a
      href="https://github.com/GuillaumeGomez"><code>@​GuillaumeGomez</code></a>
      in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3423">rust-lang/libc#3423</a></li>
      <li>openbsd ifreq implementation refinement ifru_data member using
      proper… by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3390">rust-lang/libc#3390</a></li>
      <li>adding reboot to netbsd/openbsd. by <a
      href="https://github.com/devnexen"><code>@​devnexen</code></a> in <a
      href="https://redirect.github.com/rust-lang/libc/pull/3426">rust-lang/libc#3426</a></li>
      </ul>
      <!-- raw HTML omitted -->
      </blockquote>
      <p>... (truncated)</p>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/rust-lang/libc/commit/3d175191e6c6ad2b97de090d86d28dbfa4d271a3"><code>3d17519</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-lang/libc/issues/3522">#3522</a>
      from JohnTitor/libc-0.2.152</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/0f5d2c1d419543819f072169eab72a85abd2e9d2"><code>0f5d2c1</code></a>
      Prepare release for v0.2.152</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/ee500ca0541809005b4ec4c7157add1e170dc545"><code>ee500ca</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-lang/libc/issues/3521">#3521</a>
      from rust-lang/main</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/72093f38fbc3c3fec485b0aba6f1ef81ad59ca1e"><code>72093f3</code></a>
      Auto merge of <a
      href="https://redirect.github.com/rust-lang/libc/issues/3510">#3510</a>
      - JohnTitor:prepare-libc-0.3, r=JohnTitor</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/e5612b92d30668eea24495a2d6d84ed1f601f437"><code>e5612b9</code></a>
      Auto merge of <a
      href="https://redirect.github.com/rust-lang/libc/issues/3520">#3520</a>
      - devnexen:fuchsia_upd, r=JohnTitor</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/44ba265df55df13b37a3e1e2145053b68196074d"><code>44ba265</code></a>
      fuchsia adding pthread_set/getname_np</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/2f93bfb7678e18a9fc5373dec49384bd23f601c3"><code>2f93bfb</code></a>
      Auto merge of <a
      href="https://redirect.github.com/rust-lang/libc/issues/3519">#3519</a>
      - JohnTitor:tweak-libc-0.2-ci, r=JohnTitor</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/11f7c7b89d9bfe8c53dcca7571c4965fa3375aab"><code>11f7c7b</code></a>
      Auto merge of <a
      href="https://redirect.github.com/rust-lang/libc/issues/3518">#3518</a>
      - asomers:more-sigsuspend, r=JohnTitor</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/0b9596b22c59cd97409c017cc4dc0620e15bd87c"><code>0b9596b</code></a>
      Tweak libc-0.2 CI</li>
      <li><a
      href="https://github.com/rust-lang/libc/commit/5594447694db909c1ad8fa191a8ac0df734cdd23"><code>5594447</code></a>
      Auto merge of <a
      href="https://redirect.github.com/rust-lang/libc/issues/3517">#3517</a>
      - shuoer86:main, r=JohnTitor</li>
      <li>Additional commits viewable in <a
      href="https://github.com/rust-lang/libc/compare/0.2.149...0.2.152">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      
      [![Dependabot compatibility
      score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=libc&package-manager=cargo&previous-version=0.2.149&new-version=0.2.152)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
      
      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
      `@dependabot rebase`.
      
      [//]: # (dependabot-automerge-start)
      [//]: # (dependabot-automerge-end)
      
      ---
      
      <details>
      <summary>Dependabot commands and options</summary>
      <br />
      
      You can trigger Dependabot actions by commenting on this PR:
      - `@dependabot rebase` will rebase this PR
      - `@dependabot recreate` will recreate this PR, overwriting any edits
      that have been made to it
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      your CI passes on it
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      Signed-off-by: default avatardependabot[bot] <[email protected]>
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      66b2fa2e
    • maksimryndin's avatar
      Pvf thiserror (#2958) · 47a3faa4
      maksimryndin authored
      
      
      resolve #2157 
      
      - [x] fix broken doc links
      - [x] fix codec macro typo
      https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/node/core/pvf/common/src/error.rs#L81
      (see the comment below)
      - [x] refactor `ValidationError`, `PrepareError` and related error types
      to use `thiserror` crate
      
      ## `codec` issue
      
      `codec` macro was mistakenly applied two times to `Kernel` error (so it
      was encoded with 10 instead of 11 and the same as `JobDied`). The PR
      changes it to 11 because
      
      - it was an initial goal of the code author
      - Kernel is less frequent than JobDied so in case of existing error
      encoding it is more probable to have 10 as JobDied than Kernel
      
      See https://github.com/paritytech/parity-scale-codec/issues/555
      
      ----
      polkadot address: 13zCyRG2a1W2ih5SioL8byqmQ6mc8vkgFwQgVzJSdRUUmp46
      
      ---------
      
      Co-authored-by: default avatars0me0ne-unkn0wn <[email protected]>
      47a3faa4
    • Liam Aharon's avatar
      Update `translate` to use `defensive!` (#2985) · 697c2c39
      Liam Aharon authored
      
      
      Closes #1323 
      
      cc @xlc
      
      ---------
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      697c2c39
  4. Jan 18, 2024
    • Gonçalo Pestana's avatar
      More tests and checks confirming that `ledger.controller` is always correct. (#2599) · 9db92115
      Gonçalo Pestana authored
      
      
      A bonded ledger fetched with the `StakingLedger` implementation exposes
      a method `ledger.controller()` that returns the controller of the
      ledger. However, that controller is computed and stored under the
      `ledger.controller` field on the fly - i.e when the ledger is fetched
      from storage using the `StakingLedger::get` method. The controller field
      is never stored in storage.
      
      This PR add a few more tests checks and improves the ledger try-state
      checks to make sure these invariants hold true.
      
      ---------
      
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      Co-authored-by: default avatarKian Paimani <[email protected]>
      9db92115
    • Michal Kucharczyk's avatar
      `GenesisBuilder`: `arbitrary_precision` feature enabled for `serde_json` (#2987) · 87927bbd
      Michal Kucharczyk authored
      [`arbitrary_precision`](https://github.com/serde-rs/json/blob/6d44b9fac9269b4decf76acac5d68e8ec9d10c58/Cargo.toml#L69-L75)
      feature allows to (de-)serialize big numbers w/o error.
      For some details refer also to
      https://github.com/paritytech/polkadot-sdk/pull/1256#discussion_r1455564450
      
      fixes: #2963
      87927bbd
    • Nazar Mokrynskyi's avatar
      Fix contracts compilation with `CARGO_TARGET_DIR` set (#2927) · b4b523c8
      Nazar Mokrynskyi authored
      In case `CARGO_TARGET_DIR` is set, build artifacts were in the wrong
      place and `build.rs` was failing. With
      `CARGO_TARGET_DIR=/home/nazar-pc/.cache/cargo/target`:
      ```
      error: failed to run custom build command for `pallet-contracts-fixtures v1.0.0 (/web/subspace/polkadot-sdk/substrate/frame/contracts/fixtures)`
      
      Caused by:
        process didn't exit successfully: `/home/nazar-pc/.cache/cargo/target/debug/build/pallet-contracts-fixtures-35d534f7ac3009e0/build-script-build` (exit status: 1)
        --- stderr
        Error: Failed to read "/tmp/.tmpiYwXfv/target/wasm32-unknown-unknown/release/dummy.wasm"
      
        Caused by:
            Can't read from the file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
      ```
      
      The file was actually in
      `/home/nazar-pc/.cache/cargo/target/wasm32-unknown-unknown/release/dummy.wasm`.
      b4b523c8
    • Hero Bird's avatar
      contracts: Update weights (#2969) · f9bbe7db
      Hero Bird authored
      As demanded by @athei to run benchmarks via CI.
      Somehow I was not able to push a PR without commits.
      
      ---------
      
      Co-authored-by: command-bot <>
      f9bbe7db
    • Andrei Sandu's avatar
      approval-distribution: downgrade errors to debug (#2989) · b4699604
      Andrei Sandu authored
      
      
      This is not actually an error of the node, but an issue with the
      incoming assignment.
      
      ---------
      
      Signed-off-by: default avatarAndrei Sandu <[email protected]>
      b4699604
    • Bastian Köcher's avatar
      pallet-contracts: Fix compilation on latest nightly (#2986) · 0e124a05
      Bastian Köcher authored
      Apparently they changed detection for visibility identifiers on traits,
      which broke more than it should. There is an issue open:
      https://github.com/rust-lang/rust/issues/119924 The easy solution for us
      is to move the declaration of the global variable outside of the trait.
      
      Closes: https://github.com/paritytech/polkadot-sdk/issues/2960
      0e124a05
    • Muharem Ismailov's avatar
      Westend/Rococo Asset Hub: pay xcm fees with sufficient assets (#2978) · dcc76525
      Muharem Ismailov authored
      
      
      Set up the `TakeFirstAssetTrader` trader for Westend and Rococo Asset
      Hubs to cover XCM fees with sufficient assets.
      
      This PR reintroduces previously
      [removed](https://github.com/paritytech/polkadot-sdk/pull/1845) trader
      setups, as it was decided to keep both traders, `TakeFirstAssetTrader`
      and `SwapFirstAssetTrader`, during the transition period.
      
      ---------
      
      Co-authored-by: default avatarSvyatoslav Nikolsky <[email protected]>
      dcc76525
    • dependabot[bot]'s avatar
      Bump prost from 0.11.9 to 0.12.3 (#2976) · 13f2342e
      dependabot[bot] authored
      
      
      Bumps [prost](https://github.com/tokio-rs/prost) from 0.11.9 to 0.12.3.
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/907e9f6fbf72262f52333459bbfb27224da1ad72"><code>907e9f6</code></a>
      prost: prepare release <code>0.12.3</code> (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/947">#947</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/acc1df83f73cda03c10722fbb739c7920b6b9048"><code>acc1df8</code></a>
      Fix code generation for Name trait (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/944">#944</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/3cf34f00d3b919ce65cc61fc869feba5aeb487e7"><code>3cf34f0</code></a>
      prost: prepare release <code>0.12.2</code> (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/943">#943</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/3ce212ff6107a5f296a082d7be4f0113da8fb887"><code>3ce212f</code></a>
      feat: Generate implementation for <code>Name</code> trait (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/931">#931</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/97cd4e29c46f1cac4d27428c759b6bc807c37201"><code>97cd4e2</code></a>
      fix: generate <code>Name::full_name</code> properly (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/923">#923</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/9dd655312240ba028660f0c7091a8b9a66406f2a"><code>9dd6553</code></a>
      release 0.12.1 (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/918">#918</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/6079136781a560a4e480002f3fbce37193f60937"><code>6079136</code></a>
      Fixes 905, fix: Use full path of Result type + unit test + Option unti
      test (...</li>
      <li><a
      href="https://github.com/tokio-rs/prost/commit/bf866464413ce4955eeaf09c4b6647d192b775ef"><code>bf86646</code></a>
      prost-type: impl Hash for Duration (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/912">#912</a>)</li>
      <li><a
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      feat: <code>Name</code> trait + <code>Any</code> encoding support (<a
      href="https://redirect.github.com/tokio-rs/prost/issues/896">#896</a>)</li>
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      13f2342e
    • cristiantroy's avatar
      Fix typos (#2983) · 9a8ef495
      cristiantroy authored
      9a8ef495
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 1 update (#2953) · 1113fce5
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 1 update:
      [clap](https://github.com/clap-rs/clap).
      
      Updates `clap` from 4.4.16 to 4.4.18
      <details>
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      <p><em>Sourced from <a
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      <h2>v4.4.18</h2>
      <h2>[4.4.18] - 2024-01-16</h2>
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      <h2>[4.4.17] - 2024-01-15</h2>
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      Merge pull request <a
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      from epage/required</li>
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      <li><a
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      docs: Link to exit code info</li>
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      Merge pull request <a
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      from epage/pty</li>
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      1113fce5
    • Bastian Köcher's avatar
      Downgrade logging to `debug` (#2980) · 38205bf1
      Bastian Köcher authored
      There is no need to spawn operators with this debug log.
      
      Closes: https://github.com/paritytech/polkadot-sdk/issues/2974
      38205bf1
    • Samuel Moelius's avatar
      Fix typo in traits.rs (#2971) · d6c0f153
      Samuel Moelius authored
      
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      d6c0f153
    • Tsvetomir Dimitrov's avatar
      Filter votes from disabled validators in `BackedCandidates` in process_inherent_data (#2889) · f8954093
      Tsvetomir Dimitrov authored
      
      
      Backport of https://github.com/paritytech/polkadot-sdk/pull/1863 to
      master
      
      Extend candidate sanitation in paras_inherent by removing backing votes
      from disabled validators. Check
      https://github.com/paritytech/polkadot-sdk/issues/1592 for more details.
      
      This change is related to the disabling strategy implementation
      (https://github.com/paritytech/polkadot-sdk/pull/2226).
      
      ---------
      
      Co-authored-by: default avatarordian <[email protected]>
      Co-authored-by: default avatarordian <[email protected]>
      Co-authored-by: default avatarMaciej <[email protected]>
      f8954093
    • joe petrowski's avatar
      Rococo Identity Migration Part 2 + Bug Fix (#2946) · f5748688
      joe petrowski authored
      Order:
      
      - [x] Start People Chain
      - [RPC
      node](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frococo-people-rpc.polkadot.io#/explorer)
      - [x] Upgrade Rococo Relay (`EnsureRoot` -> `EnsureSigned`) (v1,006,002)
      - Done
      [here](https://rococo.subscan.io/extrinsic/0xef07e0f9dbb2b9e829305f132e6ce45d291239286e409177e20895e6687daa6c)
      - [x] Migrate all identities
      - Done, see extrinsics from [this
      account](https://rococo.subscan.io/account/5FyNYrBwndvBttTkGUqGGCRAXtBH4Mh8xELDaxaFywTsjDKb)
      - [x] Upgrade Rococo People (remove call filter) (v1,006,002)
      - Authorized
      [here](https://rococo.subscan.io/extrinsic/0xedf6a80229bd411b7ed8d3a489a767b0f773bed5c49239987a294c293a35b98b)
      
      With added:
      
      - [x] Upgrade Rococo People to fix `poke_deposit` bug (v1,006,001)
      - Authorized
      [here](https://rococo.subscan.io/extrinsic/0xd1dc3cd6e8274bd0196f8d9f13ed09f6e9c76e6a40f9786a1629f4cb22cf948d)
      
      Note:
      
      It's also possible to remove the Identity Migrator pallet from both the
      Relay Chain and the parachain at this time. I will leave them in for now
      to preserve the test cases until we run them on Kusama/Polkadot. We will
      also want a follow up to remove all Identity-related state from the
      Relay Chain.
      f5748688
  5. Jan 17, 2024
    • Egor_P's avatar
      [Backport] Version bumps from 1.6.0 release (#2965) · f80cfc22
      Egor_P authored
      This PR backports version bumps from release branch
      `release-polkadot-v1.6.0` back to `master` and also moved `prdoc` files
      related to the release to the appropriate folder
      f80cfc22
    • Alexander Theißen's avatar
      contracts: Update to Polkavm 0.5 (#2945) · c1c0e62d
      Alexander Theißen authored
      This will allow us to change to the target supporting atomics and makes
      the linker file no longer necessary.
      c1c0e62d
    • Ignacio Palacios's avatar
      Add `Storage` to `PolkadotXcm` for People Chains (#2959) · 8b28031d
      Ignacio Palacios authored
      After People Rococo deployment, we noticed that `safeXcmVersion` wasn't
      initialised.
      
      I think it is due to `Storage` missing in the pallet's declaration. This
      PR should fix it.
      8b28031d
    • joe petrowski's avatar
      Revert "pallet-core-fellowship: import an unimported member on approve" (#2956) · c01dbebe
      joe petrowski authored
      Reverts paritytech/polkadot-sdk#2883
      
      Code, not docs, was intended.
      c01dbebe
    • dependabot[bot]'s avatar
      Bump futures-util from 0.3.28 to 0.3.30 (#2952) · 33d533e1
      dependabot[bot] authored
      
      
      Bumps [futures-util](https://github.com/rust-lang/futures-rs) from
      0.3.28 to 0.3.30.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
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      <blockquote>
      <h2>0.3.30</h2>
      <ul>
      <li>Add
      <code>{BiLock,SplitStream,SplitSink,ReadHalf,WriteHalf}::is_pair_of</code>
      (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2797">#2797</a>)</li>
      <li>Fix panic in <code>FuturesUnordered::clear</code> (<a
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      <li>Improve support for targets without atomic CAS (<a
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      <li>Remove build scripts (<a
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      <h2>0.3.29</h2>
      <ul>
      <li>Add <code>TryStreamExt::try_ready_chunks</code> (<a
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      <li>Fix infinite loop caused by invalid UTF-8 bytes (<a
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      <li>Fix build error with -Z minimal-versions (<a
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      <summary>Changelog</summary>
      <p><em>Sourced from <a
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      <blockquote>
      <h1>0.3.30 - 2023-12-24</h1>
      <ul>
      <li>Add
      <code>{BiLock,SplitStream,SplitSink,ReadHalf,WriteHalf}::is_pair_of</code>
      (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2797">#2797</a>)</li>
      <li>Fix panic in <code>FuturesUnordered::clear</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2809">#2809</a>)</li>
      <li>Fix panic in <code>AsyncBufReadExt::fill_buf</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2801">#2801</a>,
      <a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2812">#2812</a>)</li>
      <li>Improve support for targets without atomic CAS (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2811">#2811</a>)</li>
      <li>Remove build scripts (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2811">#2811</a>)</li>
      </ul>
      <h1>0.3.29 - 2023-10-26</h1>
      <ul>
      <li>Add <code>TryStreamExt::try_ready_chunks</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2757">#2757</a>)</li>
      <li>Add <code>TryStreamExt::{try_all,try_any}</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2783">#2783</a>)</li>
      <li>Add <code>UnboundedSender::{len,is_empty}</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2750">#2750</a>)</li>
      <li>Fix <code>Sync</code> impl of <code>FuturesUnordered</code> (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2788">#2788</a>)</li>
      <li>Fix infinite loop caused by invalid UTF-8 bytes (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2785">#2785</a>)</li>
      <li>Fix build error with -Z minimal-versions (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2761">#2761</a>)</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/de1a0fd64a1bcae9a1534ed4da1699632993cc26"><code>de1a0fd</code></a>
      Release 0.3.30</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/68d284545f79ca77690d935859ba0cfe0a1be4ac"><code>68d2845</code></a>
      Remove a redundant space in example (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2816">#2816</a>)</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/fdd2ce716c1b1064332e4d20f23a58696a2c1c6f"><code>fdd2ce7</code></a>
      Fix broken link in <code>CopyBufAbortable</code> docs (<a
      href="https://redirect.github.com/rust-lang/futures-rs/issues/2815">#2815</a>)</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/272a3c709f7502df32a70c621ffe02e1e24ca5a4"><code>272a3c7</code></a>
      Use cfg(target_has_atomic) on no-std targets</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/c179201bd1ed11fe3200ca345a3aba3ddfd9497f"><code>c179201</code></a>
      FillBuf: Do not call poll_fill_buf twice</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/e6735f3d01b9ced68a60e521f4f7961dc5e9ab0d"><code>e6735f3</code></a>
      FuturesUnordered: Fix clear implementation</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/04d01a00a2924525658b19794534bec5672500e6"><code>04d01a0</code></a>
      FuturesOrdered: Use 64-bit index</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/e4aa659649940c6412eaf6c4c38b939de3163430"><code>e4aa659</code></a>
      remove redundant impl Unpin</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/17851c1f05598a0ec223bca292befbf1d225ac42"><code>17851c1</code></a>
      provide a mechanism to determine if io read/write halves are from the
      same st...</li>
      <li><a
      href="https://github.com/rust-lang/futures-rs/commit/49107994e567323aa026f3f4a3cdb19bc04cf24b"><code>4910799</code></a>
      provide a non-destructive mechanism to determine if a sink/stream are
      paired</li>
      <li>Additional commits viewable in <a
      href="https://github.com/rust-lang/futures-rs/compare/0.3.28...0.3.30">compare
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  6. Jan 16, 2024
    • Francisco Aguirre's avatar
      XCMv4 (#1230) · 8428f678
      Francisco Aguirre authored
      
      
      # Note for reviewer
      
      Most changes are just syntax changes necessary for the new version.
      Most important files should be the ones under the `xcm` folder.
      
      # Description 
      
      Added XCMv4.
      
      ## Removed `Multi` prefix
      The following types have been renamed:
      - MultiLocation -> Location
      - MultiAsset -> Asset
      - MultiAssets -> Assets
      - InteriorMultiLocation -> InteriorLocation
      - MultiAssetFilter -> AssetFilter
      - VersionedMultiAsset -> VersionedAsset
      - WildMultiAsset -> WildAsset
      - VersionedMultiLocation -> VersionedLocation
      
      In order to fix a name conflict, the `Assets` in `xcm-executor` were
      renamed to `HoldingAssets`, as they represent assets in holding.
      
      ## Removed `Abstract` asset id
      
      It was not being used anywhere and this simplifies the code.
      
      Now assets are just constructed as follows:
      
      ```rust
      let asset: Asset = (AssetId(Location::new(1, Here)), 100u128).into();
      ```
      
      No need for specifying `Concrete` anymore.
      
      ## Outcome is now a named fields struct
      
      Instead of
      
      ```rust
      pub enum Outcome {
        Complete(Weight),
        Incomplete(Weight, Error),
        Error(Error),
      }
      ```
      
      we now have
      
      ```rust
      pub enum Outcome {
        Complete { used: Weight },
        Incomplete { used: Weight, error: Error },
        Error { error: Error },
      }
      ```
      
      ## Added Reanchorable trait
      
      Now both locations and assets implement this trait, making it easier to
      reanchor both.
      
      ## New syntax for building locations and junctions
      
      Now junctions are built using the following methods:
      
      ```rust
      let location = Location {
          parents: 1,
          interior: [Parachain(1000), PalletInstance(50), GeneralIndex(1984)].into()
      };
      ```
      
      or
      
      ```rust
      let location = Location::new(1, [Parachain(1000), PalletInstance(50), GeneralIndex(1984)]);
      ```
      
      And they are matched like so:
      
      ```rust
      match location.unpack() {
        (1, [Parachain(id)]) => ...
        (0, Here) => ...,
        (1, [_]) => ...,
      }
      ```
      
      This syntax is mandatory in v4, and has been also implemented for v2 and
      v3 for easier migration.
      
      This was needed to make all sizes smaller.
      
      # TODO
      - [x] Scaffold v4
      - [x] Port github.com/paritytech/polkadot/pull/7236
      - [x] Remove `Multi` prefix
      - [x] Remove `Abstract` asset id
      
      ---------
      
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarKeith Yeung <[email protected]>
      8428f678
    • Andrei Eres's avatar
      subsystem-bench: cache misses profiling (#2893) · ec7bfae0
      Andrei Eres authored
      ## Why we need it
      To provide another level of understanding to why polkadot's subsystems
      may perform slower than expected. Cache misses occur when processing
      large amounts of data, such as during availability recovery.
      
      ## Why Cachegrind
      Cachegrind has many drawbacks: it is slow, it uses its own cache
      simulation, which is very basic. But unlike `perf`, which is a great
      tool, Cachegrind can run in a virtual machine. This means we can easily
      run it in remote installations and even use it in CI/CD to catch
      possible regressions.
      
      Why Cachegrind and not Callgrind, another part of Valgrind? It is simply
      empirically proven that profiling runs faster with Cachegrind.
      
      ## First results
      First results have been obtained while testing of the approach. Here is
      an example.
      
      ```
      $ target/testnet/subsystem-bench --n-cores 10 --cache-misses data-availability-read
      $ cat cachegrind_report.txt
      I refs:        64,622,081,485
      I1  misses:         3,018,168
      LLi misses:           437,654
      I1  miss rate:           0.00%
      LLi miss rate:           0.00%
      
      D refs:        12,161,833,115  (9,868,356,364 rd   + 2,293,476,751 wr)
      D1  misses:       167,940,701  (   71,060,073 rd   +    96,880,628 wr)
      LLd misses:        33,550,018  (   16,685,853 rd   +    16,864,165 wr)
      D1  miss rate:            1.4% (          0.7%     +           4.2%  )
      LLd miss rate:            0.3% (          0.2%     +           0.7%  )
      
      LL refs:          170,958,869  (   74,078,241 rd   +    96,880,628 wr)
      LL misses:         33,987,672  (   17,123,507 rd   +    16,864,165 wr)
      LL miss rate:             0.0% (          0.0%     +           0.7%  )
      ```
      
      The CLI output shows that 1.4% of the L1 data cache missed, which is not
      so bad, given that the last-level cache had that data most of the time
      missing only 0.3%. Instruction data of the L1 has 0.00% misses of the
      time. Looking at an output file with `cg_annotate` shows that most of
      the misses occur during reed-solomon, which is expected.
      ec7bfae0
    • dependabot[bot]'s avatar
      Bump walkdir from 2.3.3 to 2.4.0 (#2910) · 82c057ee
      dependabot[bot] authored
      
      
      Bumps [walkdir](https://github.com/BurntSushi/walkdir) from 2.3.3 to
      2.4.0.
      <details>
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      <li><a
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      2.4.0</li>
      <li><a
      href="https://github.com/BurntSushi/walkdir/commit/dcc527d8326fae4272b66bb55f433a302a8cad6f"><code>dcc527d</code></a>
      api: add follow_root_links() option to WalkDir</li>
      <li><a
      href="https://github.com/BurntSushi/walkdir/commit/61a185fe49df24966acdec732f5a4b44a0475031"><code>61a185f</code></a>
      ci: use latest OS versions</li>
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    • Xavier Lau's avatar
      CI check features (#1708) · 05cfb02b
      Xavier Lau authored
      To resolve issue #1136.
      
      This is a cross verification against zepter.
      
      - [cargo-featalign](https://github.com/hack-ink/cargo-featalign):
      Verifies the proper propagation of all features.
      - [zepter](https://github.com/ggwpez/zepter): Checks for accidentally
      enabled features.
      
      cc @ggwpez
      
       
      
      ---
      Switch to a new branch. Original PR #1537.
      
      ---------
      
      Signed-off-by: default avatarXavier Lau <[email protected]>
      Signed-off-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatarChevdor <[email protected]>
      05cfb02b
    • Dónal Murray's avatar
      Bump rococo relay and coretime-rococo to 1.6 (#2913) · a42a47f8
      Dónal Murray authored
      Co-authored-by: command-bot <>
      a42a47f8
    • Muharem Ismailov's avatar
      XCM WeightTrader: Swap Fee Asset for Native Asset (#1845) · 2cb39f8d
      Muharem Ismailov authored
      
      
      Implements an XCM executor `WeightTrader`, facilitating fee payments in
      any asset that can be exchanged for a native asset.
      
      A few constraints need to be observed:
      - `buy_weight` and `refund` operations must be atomic, as another weight
      trader implementation might be attempted in case of failure.
      - swap credit must be utilized since there isn’t an account to which an
      asset of some class can be deposited with a guarantee to meet the
      existential deposit requirement. Also, operating with credits enhances
      the efficiency of the weight trader -
      https://github.com/paritytech/polkadot-sdk/pull/1677
      
      related PRs:
      - (depends) https://github.com/paritytech/polkadot-sdk/pull/2031
      - (depends) https://github.com/paritytech/polkadot-sdk/pull/1677
      - (caused) https://github.com/paritytech/polkadot-sdk/pull/1847
      - (caused) https://github.com/paritytech/polkadot-sdk/pull/1876
      
      // DONE: impl `OnUnbalanced` for a `fungible/s` credit
      // DONE: make the trader free from a concept of a native currency and
      drop few fallible conversions. related issue -
      https://github.com/paritytech/polkadot-sdk/issues/1842
      // DONE: tests
      
      ---------
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      Co-authored-by: default avatarLiam Aharon <[email protected]>
      2cb39f8d
    • dependabot[bot]'s avatar
      Bump Swatinem/rust-cache from 2.7.2 to 2.7.3 (#2925) · 4c4963a1
      dependabot[bot] authored
      
      
      Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from
      2.7.2 to 2.7.3.
      <details>
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      <p><em>Sourced from <a
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      <h2>v2.7.3</h2>
      <ul>
      <li>Work around upstream problem that causes cache saving to hang for
      minutes.</li>
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      <p><strong>Full Changelog</strong>: <a
      href="https://github.com/Swatinem/rust-cache/compare/v2.7.2...v2.7.3">https://github.com/Swatinem/rust-cache/compare/v2.7.2...v2.7.3</a></p>
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      <h1>Changelog</h1>
      <h2>2.7.3</h2>
      <ul>
      <li>Work around upstream problem that causes cache saving to hang for
      minutes.</li>
      </ul>
      <h2>2.7.2</h2>
      <ul>
      <li>Only key by <code>Cargo.toml</code> and <code>Cargo.lock</code>
      files of workspace members.</li>
      </ul>
      <h2>2.7.1</h2>
      <ul>
      <li>Update toml parser to fix parsing errors.</li>
      </ul>
      <h2>2.7.0</h2>
      <ul>
      <li>Properly cache <code>trybuild</code> tests.</li>
      </ul>
      <h2>2.6.2</h2>
      <ul>
      <li>Fix <code>toml</code> parsing.</li>
      </ul>
      <h2>2.6.1</h2>
      <ul>
      <li>Fix hash contributions of
      <code>Cargo.lock</code>/<code>Cargo.toml</code> files.</li>
      </ul>
      <h2>2.6.0</h2>
      <ul>
      <li>Add &quot;buildjet&quot; as a second <code>cache-provider</code>
      backend.</li>
      <li>Clean up sparse registry index.</li>
      <li>Do not clean up src of <code>-sys</code> crates.</li>
      <li>Remove <code>.cargo/credentials.toml</code> before saving.</li>
      </ul>
      <h2>2.5.1</h2>
      <ul>
      <li>Fix hash contribution of <code>Cargo.lock</code>.</li>
      </ul>
      <h2>2.5.0</h2>
      <ul>
      <li>feat: Rm workspace crates version before caching.</li>
      <li>feat: Add hash of <code>.cargo/config.toml</code> to key.</li>
      </ul>
      <h2>2.4.0</h2>
      <ul>
      <li>Fix cache key stability.</li>
      <li>Use 8 character hash components to reduce the key length, making it
      more readable.</li>
      </ul>
      <h2>2.3.0</h2>
      <ul>
      <li>Add <code>cache-all-crates</code> option, which enables caching of
      crates installed by workflows.</li>
      </ul>
      <!-- raw HTML omitted -->
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