Bumps the known_good_semver group with 6 updates: | Package | From | To | | --- | --- | --- | | [serde](https://github.com/serde-rs/serde) | `1.0.195` | `1.0.196` | | [serde_json](https://github.com/serde-rs/json) | `1.0.111` | `1.0.113` | | [clap](https://github.com/clap-rs/clap) | `4.4.18` | `4.5.0` | | [syn](https://github.com/dtolnay/syn) | `2.0.48` | `2.0.49` | | [serde_yaml](https://github.com/dtolnay/serde-yaml) | `0.9.30` | `0.9.31` | | [serde_derive](https://github.com/serde-rs/serde) | `1.0.195` | `1.0.196` | Updates `serde` from 1.0.195 to 1.0.196 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p> <blockquote> <h2>v1.0.196</h2> <ul> <li>Improve formatting of "invalid type" error messages involving floats (<a href="https://redirect.github.com/serde-rs/serde/issues/2682">#2682</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/serde-rs/serde/commit/ede9762a583c3cc3b87c10a53551828fad339525"><code>ede9762</code></a> Release 1.0.196</li> <li><a href="https://github.com/serde-rs/serde/commit/d438c2d67bf30e3edab31c2272c4829c12cf4cb5"><code>d438c2d</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2682">#2682</a> from dtolnay/decimalpoint</li> <li><a href="https://github.com/serde-rs/serde/commit/bef110b92a171ac568a47339f5bd97938a8c9da2"><code>bef110b</code></a> Format Unexpected::Float with decimal point</li> <li><a href="https://github.com/serde-rs/serde/commit/b971ef11d1b53da7673e0c8199e87509c003c1a8"><code>b971ef1</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2681">#2681</a> from dtolnay/workspacedeps</li> <li><a href="https://github.com/serde-rs/serde/commit/29d9f693996d199748136d5561a971ed68626724"><code>29d9f69</code></a> Fix workspace.dependencies default-features future compat warning</li> <li><a href="https://github.com/serde-rs/serde/commit/aecb4083bde754155752f5d7d442b64eb7dc636f"><code>aecb408</code></a> Sort workspace dependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/1c675ab3a38e46df4e62465800970f8b20a2055d"><code>1c675ab</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2678">#2678</a> from rodoufu/workspaceDependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/dd619630a337139424725697ccd9a9f7596a2d3a"><code>dd61963</code></a> Adding workspace dependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/111803ab0768d010c606f2fc0d0add12750d5eef"><code>111803a</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2673">#2673</a> from Sky9x/msrv-badge</li> <li><a href="https://github.com/serde-rs/serde/commit/0024f74f34fbbdc44a7b22457faebe36c5cbe7f8"><code>0024f74</code></a> Use shields.io's MSRV badges</li> <li>See full diff in <a href="https://github.com/serde-rs/serde/compare/v1.0.195...v1.0.196">compare view</a></li> </ul> </details> <br /> Updates `serde_json` from 1.0.111 to 1.0.113 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/serde-rs/json/releases">serde_json's releases</a>.</em></p> <blockquote> <h2>v1.0.113</h2> <ul> <li>Add <code>swap_remove</code> and <code>shift_remove</code> methods on Map (<a href="https://redirect.github.com/serde-rs/json/issues/1109">#1109</a>)</li> </ul> <h2>v1.0.112</h2> <ul> <li>Improve formatting of "invalid type" error messages involving floats (<a href="https://redirect.github.com/serde-rs/json/issues/1107">#1107</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/serde-rs/json/commit/09d865b34b9701be52764dc9bf571b1a16e9d3dc"><code>09d865b</code></a> Release 1.0.113</li> <li><a href="https://github.com/serde-rs/json/commit/5aeab4eaf69d7959f013f8081865c264d6c00551"><code>5aeab4e</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/json/issues/1109">#1109</a> from serde-rs/remove</li> <li><a href="https://github.com/serde-rs/json/commit/ca3c2ca3696cab79b8b279be7569ee1647250f1e"><code>ca3c2ca</code></a> Add swap_remove and shift_remove methods on Map</li> <li><a href="https://github.com/serde-rs/json/commit/7fece969e3b480ec620419d65c2aeb08776bebcb"><code>7fece96</code></a> Release 1.0.112</li> <li><a href="https://github.com/serde-rs/json/commit/6a6d2bbd9e8b8bd72573b863f12a4ec991f33232"><code>6a6d2bb</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/json/issues/1107">#1107</a> from serde-rs/unexpectedfloat</li> <li><a href="https://github.com/serde-rs/json/commit/83d7bad54ba5db3a44198d6df0ff2e81621683fa"><code>83d7bad</code></a> Format f64 in error messages using ryu</li> <li><a href="https://github.com/serde-rs/json/commit/107c2d1c42817f0d71f07a4d5b0ea2f29dbce8b8"><code>107c2d1</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/json/issues/1106">#1106</a> from serde-rs/invalidvalue</li> <li><a href="https://github.com/serde-rs/json/commit/62ca3e4c01c2e62cd5c2a32e9104f386e5ce7808"><code>62ca3e4</code></a> Handle Unexpected::Unit in Error::invalid_value</li> <li><a href="https://github.com/serde-rs/json/commit/296fafb8f32e8442ef8e4d5725c15ffca726b288"><code>296fafb</code></a> Factor out JSON-specific Display impl for serde::de::Unexpected</li> <li><a href="https://github.com/serde-rs/json/commit/e56cc696bd7c112e5dd4ccfa23d094c3a1c1c1ff"><code>e56cc69</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/json/issues/1105">#1105</a> from keienWang/master</li> <li>Additional commits viewable in <a href="https://github.com/serde-rs/json/compare/v1.0.111...v1.0.113">compare view</a></li> </ul> </details> <br /> Updates `clap` from 4.4.18 to 4.5.0 <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>[4.5.0] - 2024-02-08</h2> <h3>Compatibility</h3> <ul> <li>Update MSRV to 1.74</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/clap-rs/clap/commit/a751c5fe65cd33cb09e85ff3039b4fd0182cdb6e"><code>a751c5f</code></a> chore: Release</li> <li><a href="https://github.com/clap-rs/clap/commit/9ec6c942b81c370a8c14652e42295933244555ac"><code>9ec6c94</code></a> chore: Release</li> <li><a href="https://github.com/clap-rs/clap/commit/0735119775c2d27fef6b3c232cb9ef2fcbbd963f"><code>0735119</code></a> docs: Update changelog</li> <li><a href="https://github.com/clap-rs/clap/commit/c4d3959506f5068f86ffb7ab34b622bd2da40dd8"><code>c4d3959</code></a> Merge pull request <a href="https://redirect.github.com/clap-rs/clap/issues/5344">#5344</a> from epage/encode</li> <li><a href="https://github.com/clap-rs/clap/commit/f750e577789e1dd34c6950d8c8fe16d1bfd1f49c"><code>f750e57</code></a> fix(lex): Use new-ish OsStr API</li> <li><a href="https://github.com/clap-rs/clap/commit/1d9a554cdfddffcb92d197706b9720e2760cb443"><code>1d9a554</code></a> Merge pull request <a href="https://redirect.github.com/clap-rs/clap/issues/5343">#5343</a> from epage/msrv</li> <li><a href="https://github.com/clap-rs/clap/commit/4b45d361b1b96eb1f37b7d1db2684203ca828a94"><code>4b45d36</code></a> chore: Update MSRV to 1.74</li> <li><a href="https://github.com/clap-rs/clap/commit/55b1f945157d4d0e480dea6c492e04d0b541088a"><code>55b1f94</code></a> Merge pull request <a href="https://redirect.github.com/clap-rs/clap/issues/5342">#5342</a> from epage/divan</li> <li><a href="https://github.com/clap-rs/clap/commit/ea77b98da3f321069ae136a241a2d266c2b28bd7"><code>ea77b98</code></a> test(complete): Make it order independent</li> <li><a href="https://github.com/clap-rs/clap/commit/b0fea2bac60819bdb042e10c032817fded67f815"><code>b0fea2b</code></a> test(bench): Switch to divan</li> <li>Additional commits viewable in <a href="https://github.com/clap-rs/clap/compare/v4.4.18...clap_complete-v4.5.0">compare view</a></li> </ul> </details> <br /> Updates `syn` from 2.0.48 to 2.0.49 <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>2.0.49</h2> <ul> <li>Improve error location when parsing from an empty string literal using <code>LitStr::parse</code> (<a href="https://redirect.github.com/dtolnay/syn/issues/1590">#1590</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/dtolnay/syn/commit/e64c0636042bcd8cf56f9e6c3e828a49cb434649"><code>e64c063</code></a> Release 2.0.49</li> <li><a href="https://github.com/dtolnay/syn/commit/981359c5f46f25f3db42d1b341cc607f634688e7"><code>981359c</code></a> Merge pull request <a href="https://redirect.github.com/dtolnay/syn/issues/1590">#1590</a> from dtolnay/streof</li> <li><a href="https://github.com/dtolnay/syn/commit/51298d40a447b9e5b3cd8c898c2ea9d24b31cd6d"><code>51298d4</code></a> Improve error location at eof in LitStr::parse</li> <li><a href="https://github.com/dtolnay/syn/commit/270c63384a9d891f65880a03a5a92f0bf4605bbf"><code>270c633</code></a> Update test suite to nightly-2024-02-13</li> <li><a href="https://github.com/dtolnay/syn/commit/dc9cf16b9b0601d2d393d059c46a8f8e0220cc21"><code>dc9cf16</code></a> Remove FilterAttrs trait when unused</li> <li><a href="https://github.com/dtolnay/syn/commit/7dcfac79eda716fa806d68cc0aa811f3be717dc0"><code>7dcfac7</code></a> Ignore dead_code warning in test</li> <li><a href="https://github.com/dtolnay/syn/commit/98318441089f9a9bb596fc010ed14c3b593d4bda"><code>9831844</code></a> Update signature of Emitter::emit_diagnostic in nightly-2024-02-07</li> <li><a href="https://github.com/dtolnay/syn/commit/9e8033f63da93dfb6a3e698449c6edff5e56727d"><code>9e8033f</code></a> Update test suite to nightly-2024-02-07</li> <li><a href="https://github.com/dtolnay/syn/commit/cb3348cd94be50995054796facdfa055b6e0e9e8"><code>cb3348c</code></a> Update test suite to nightly-2024-01-23</li> <li><a href="https://github.com/dtolnay/syn/commit/15b9dbcd67bc56f3da7d33bbede46f7380fc7164"><code>15b9dbc</code></a> Update test suite to nightly-2024-01-19</li> <li>Additional commits viewable in <a href="https://github.com/dtolnay/syn/compare/2.0.48...2.0.49">compare view</a></li> </ul> </details> <br /> Updates `serde_yaml` from 0.9.30 to 0.9.31 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/dtolnay/serde-yaml/releases">serde_yaml's releases</a>.</em></p> <blockquote> <h2>0.9.31</h2> <ul> <li>Add <code>swap_remove</code> and <code>shift_remove</code> methods on Mapping (<a href="https://redirect.github.com/dtolnay/serde-yaml/issues/408">#408</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/dtolnay/serde-yaml/commit/2a77483b23897115bdd69af32ae34d593268d555"><code>2a77483</code></a> Release 0.9.31</li> <li><a href="https://github.com/dtolnay/serde-yaml/commit/d8d1a839cf42ef4627c66bebd743f5fecd24e3ed"><code>d8d1a83</code></a> Merge pull request <a href="https://redirect.github.com/dtolnay/serde-yaml/issues/408">#408</a> from dtolnay/remove</li> <li><a href="https://github.com/dtolnay/serde-yaml/commit/f8a99a496836ccfa6c547af9136986d13011be98"><code>f8a99a4</code></a> Add swap_remove and shift_remove methods on Mapping</li> <li><a href="https://github.com/dtolnay/serde-yaml/commit/8b26413e3307e39329dc68a96b065058aec38f9a"><code>8b26413</code></a> Work around dead_code warning in tests</li> <li>See full diff in <a href="https://github.com/dtolnay/serde-yaml/compare/0.9.30...0.9.31">compare view</a></li> </ul> </details> <br /> Updates `serde_derive` from 1.0.195 to 1.0.196 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde_derive's releases</a>.</em></p> <blockquote> <h2>v1.0.196</h2> <ul> <li>Improve formatting of "invalid type" error messages involving floats (<a href="https://redirect.github.com/serde-rs/serde/issues/2682">#2682</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/serde-rs/serde/commit/ede9762a583c3cc3b87c10a53551828fad339525"><code>ede9762</code></a> Release 1.0.196</li> <li><a href="https://github.com/serde-rs/serde/commit/d438c2d67bf30e3edab31c2272c4829c12cf4cb5"><code>d438c2d</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2682">#2682</a> from dtolnay/decimalpoint</li> <li><a href="https://github.com/serde-rs/serde/commit/bef110b92a171ac568a47339f5bd97938a8c9da2"><code>bef110b</code></a> Format Unexpected::Float with decimal point</li> <li><a href="https://github.com/serde-rs/serde/commit/b971ef11d1b53da7673e0c8199e87509c003c1a8"><code>b971ef1</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2681">#2681</a> from dtolnay/workspacedeps</li> <li><a href="https://github.com/serde-rs/serde/commit/29d9f693996d199748136d5561a971ed68626724"><code>29d9f69</code></a> Fix workspace.dependencies default-features future compat warning</li> <li><a href="https://github.com/serde-rs/serde/commit/aecb4083bde754155752f5d7d442b64eb7dc636f"><code>aecb408</code></a> Sort workspace dependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/1c675ab3a38e46df4e62465800970f8b20a2055d"><code>1c675ab</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2678">#2678</a> from rodoufu/workspaceDependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/dd619630a337139424725697ccd9a9f7596a2d3a"><code>dd61963</code></a> Adding workspace dependencies</li> <li><a href="https://github.com/serde-rs/serde/commit/111803ab0768d010c606f2fc0d0add12750d5eef"><code>111803a</code></a> Merge pull request <a href="https://redirect.github.com/serde-rs/serde/issues/2673">#2673</a> from Sky9x/msrv-badge</li> <li><a href="https://github.com/serde-rs/serde/commit/0024f74f34fbbdc44a7b22457faebe36c5cbe7f8"><code>0024f74</code></a> Use shields.io's MSRV badges</li> <li>See full diff in <a href="https://github.com/serde-rs/serde/compare/v1.0.195...v1.0.196">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@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 - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore <dependency name> major version` will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself) - `@dependabot ignore <dependency name> minor version` will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself) - `@dependabot ignore <dependency name>` will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself) - `@dependabot unignore <dependency name>` will remove all of the ignore conditions of the specified dependency - `@dependabot unignore <dependency name> <ignore condition>` will remove the ignore condition of the specified dependency and ignore conditions </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Snowbridge
Snowbridge is a trustless bridge between Polkadot and Ethereum. For documentation, visit https://docs.snowbridge.network.
Components
Parachain
Polkadot parachain and our pallets. See parachain/README.md.
Contracts
Ethereum contracts and unit tests. See contracts/README.md
Relayer
Off-chain relayer services for relaying messages between Polkadot and Ethereum. See relayer/README.md
Local Testnet
Scripts to provision a local testnet, running the above services to bridge between local deployments of Polkadot and Ethereum. See web/packages/test/README.md.
Smoke Tests
Integration tests for our local testnet. See smoketest/README.md.
Development
We use the Nix package manager to provide a reproducible and maintainable developer environment.
After installing nix Nix, enable flakes:
mkdir -p ~/.config/nix
echo 'experimental-features = nix-command flakes' >> ~/.config/nix/nix.conf
Then activate a developer shell in the root of our repo, where
flake.nix is located:
nix develop
Also make sure to run this initialization script once:
scripts/init.sh
Support for code editors
To ensure your code editor (such as VS Code) can execute tools in the nix shell, startup your editor within the interactive shell.
Example for VS Code:
nix develop
code .
Custom shells
The developer shell is bash by default. To preserve your existing shell:
nix develop --command $SHELL
Automatic developer shells
To automatically enter the developer shell whenever you open the project, install
direnv and use the template .envrc:
cp .envrc.example .envrc
direnv allow
Upgrading the Rust toolchain
Sometimes we would like to upgrade rust toolchain. First update parachain/rust-toolchain.toml as required and then
update flake.lock running
nix flake lock --update-input rust-overlay
Troubleshooting
Check the contents of all .envrc files.
Remove untracked files:
git clean -idx
Ensure that the current Rust toolchain is the one selected in scripts/init.sh.
Ensure submodules are up-to-date:
git submodule update
Check untracked files & directories:
git clean -ndx | awk '{print $3}'
After removing node_modules directories (eg. with git clean above), clear the pnpm cache:
pnpm store prune
Check Nix config in ~/.config/nix/nix.conf.
Run a pure developer shell (note that this removes access to your local tools):
nix develop -i --pure-eval
Security
The security policy and procedures can be found in SECURITY.md.