From 25f52c72b18990ea686565ba34354b70d83c7dca Mon Sep 17 00:00:00 2001
From: Mark Spanbroek <mark@spanbroek.net>
Date: Mon, 30 Jan 2023 14:35:14 +0100
Subject: [PATCH] [ci] Run fuzzing in CI

---
 .github/workflows/ci.yml |  9 +++++----
 fuzzing/fuzz.sh          | 22 +++++++++++++++++++++-
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 56eb695..7e8bd27 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,12 +7,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-
       - uses: actions/setup-node@v3
         with:
           node-version: 18
-
       - run: npm install
-
       - run: npm test
-
+      - uses: actions/cache@v3
+        with:
+          path: fuzzing/corpus
+          key: fuzzing
+      - run: npm run fuzz
diff --git a/fuzzing/fuzz.sh b/fuzzing/fuzz.sh
index 75e2424..f030ccf 100755
--- a/fuzzing/fuzz.sh
+++ b/fuzzing/fuzz.sh
@@ -1,3 +1,23 @@
 #!/bin/bash
 set -e
-echidna-test . --contract FuzzMarketplace --config fuzzing/echidna.yaml
+
+if command -v echidna-test; then
+  fuzz () {
+    echidna-test . \
+      --config fuzzing/echidna.yaml \
+      --contract $1
+  }
+else
+  fuzz () {
+    docker run \
+      --rm \
+      -v `pwd`:/src ghcr.io/crytic/echidna/echidna \
+      bash -c \
+        "cd /src && echidna-test . \
+          --config fuzzing/echidna.yaml \
+          --crytic-args --ignore-compile \
+          --contract $1"
+  }
+fi
+
+fuzz FuzzMarketplace