Add fuzz seed

uniswapfoundation · Feb 19, 2024 · 33abd22 · 33abd22
1 parent 904b37a
commit 33abd22
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -33,6 +33,13 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
 
+      # https://twitter.com/PaulRBerg/status/1611116650664796166
+      - name: Generate fuzz seed with 1 week TTL
+        run: >
+          echo "FOUNDRY_FUZZ_SEED=$(
+            echo $(($EPOCHSECONDS - $EPOCHSECONDS % 604800))
+          )" >> $GITHUB_ENV
+
       - name: Run tests
         run: forge test
 
@@ -44,6 +51,13 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
 
+      # https://twitter.com/PaulRBerg/status/1611116650664796166
+      - name: Generate fuzz seed with 1 week TTL
+        run: >
+          echo "FOUNDRY_FUZZ_SEED=$(
+            echo $(($EPOCHSECONDS - $EPOCHSECONDS % 604800))
+          )" >> $GITHUB_ENV
+
       - name: Run coverage
         run: forge coverage --report summary --report lcov
 

diff --git a/foundry.toml b/foundry.toml
@@ -1,5 +1,6 @@
 [profile.default]
   evm_version = "paris"
+  fuzz = { seed = "1" }
   optimizer = true
   optimizer_runs = 10_000_000
   remappings = [