Merge branch 'main' into ekubo

.github/workflows/evm-foundry-ci.yml

@@ -13,12 +13,12 @@ jobs:
     env:
       RPC_URL: ${{ secrets.ETH_RPC_URL }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:
           submodules: recursive
 
       - name: Install Foundry
-        uses: foundry-rs/foundry-toolchain@v1
+        uses: foundry-rs/foundry-toolchain@de808b1eea699e761c404bda44ba8f21aba30b2c
 
       - name: Check formatting
         run: forge fmt --check

.github/workflows/slither.yml

@@ -10,8 +10,8 @@ jobs:
   analyze:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: crytic/slither-action@v0.4.0
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: crytic/slither-action@f197989dea5b53e986d0f88c60a034ddd77ec9a8
         with:
           target: 'foundry/'
-          slither-args: '--filter-paths foundry/lib/'
+          slither-args: '--filter-paths foundry/lib/'

.github/workflows/tests-and-lints-template.yaml

@@ -89,10 +89,17 @@ jobs:
       - name: Install git
         run: sudo apt update && sudo apt install -y git
 
-      - name: Checkout
+      - name: Checkout PR (from fork or branch)
+        if: github.event_name == 'pull_request'
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:
-          ref: ${{ github.head_ref }}
+          ref: refs/pull/${{ github.event.pull_request.number }}/head
+
+      - name: Checkout push branch (main or other)
+        if: github.event_name != 'pull_request'
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        with:
+          ref: ${{ github.ref }}
 
       - name: Setup git to use https
         run: |

CHANGELOG.md

@@ -1,3 +1,22 @@
+## [0.67.2](https://github.com/propeller-heads/tycho-execution/compare/0.67.1...0.67.2) (2025-03-27)
+
+
+### Bug Fixes
+
+* prepared lint workflow for external contributors ([9896f48](https://github.com/propeller-heads/tycho-execution/commit/9896f4882940517d61852300420c7c580138406f))
+* prepared lint workflow for external contributors ([5162b9e](https://github.com/propeller-heads/tycho-execution/commit/5162b9e19efcaa5a2137f71a94f6f9e7f7d14da0))
+
+## [0.67.1](https://github.com/propeller-heads/tycho-execution/compare/0.67.0...0.67.1) (2025-03-27)
+
+
+### Bug Fixes
+
+* added empty line ([b3c4dbc](https://github.com/propeller-heads/tycho-execution/commit/b3c4dbc293df758ff4cff949298a819436d83c38))
+* fixed git checkout for codelint ([58e2ddd](https://github.com/propeller-heads/tycho-execution/commit/58e2ddd50e131c484ad53a6dca0b09e1d221d0e5))
+* prepared lint workflow for external contributors ([9f7d605](https://github.com/propeller-heads/tycho-execution/commit/9f7d605ea5e76d230b5946c618ece76365fb4f02))
+* removed empty line ([ae5d7de](https://github.com/propeller-heads/tycho-execution/commit/ae5d7deaccfc1ac527f88371bb3f055b01689801))
+* test run outside a PR ([af01972](https://github.com/propeller-heads/tycho-execution/commit/af0197205adb3220673022b690f1d8aa6f6734aa))
+
 ## [0.67.0](https://github.com/propeller-heads/tycho-execution/compare/0.66.1...0.67.0) (2025-03-20)
 
 

Cargo.lock

@@ -4340,7 +4340,7 @@ dependencies = [
 
 [[package]]
 name = "tycho-execution"
-version = "0.67.0"
+version = "0.67.2"
 dependencies = [
  "alloy",
  "alloy-primitives",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tycho-execution"
-version = "0.67.0"
+version = "0.67.2"
 edition = "2021"
 
 [[bin]]

src/encoding/evm/tycho_encoder.rs

@@ -54,6 +54,8 @@ impl EVMTychoEncoder {
     ///   swap's input is the chain's wrapped token.
     /// * If the solution is unwrapping, the checked token is the chain's native token and the last
     ///   swap's output is the chain's wrapped token.
+    /// * The token cannot appear more than once in the solution unless it is the first and last
+    ///   token (i.e. a true cyclical swap).
     fn validate_solution(&self, solution: &Solution) -> Result<(), EncodingError> {
         if solution.exact_out {
             return Err(EncodingError::FatalError(