ci: check wasm contract

.github/workflows/test.yml

@@ -46,3 +46,33 @@ jobs:
 
       - name: Test rust code
         run: cargo make test-coverage
+
+  check_contracts:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            ~/.cargo/bin
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
+
+      - name: Setup rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          default: true
+          override: true
+
+      - name: Install cargo make
+        uses: davidB/rust-cargo-make@v1
+
+      - name: Test rust code
+        run: cargo make check_contracts

Makefile.toml

@@ -88,5 +88,16 @@ args = ["build", "--release", "--target", "wasm32-unknown-unknown"]
 command = "cargo"
 dependencies = ["install_wasm"]
 
+[tasks.check_contracts]
+dependencies = ["wasm"]
+script = '''
+cargo install --debug --version 1.0.0 --features iterator --example check_contract -- cosmwasm-vm
+for W in ./target/wasm32-unknown-unknown/release/*.wasm
+do
+  echo -n "Checking `basename $W`... "
+  check_contract $W
+done
+'''
+
 [config]
 default_to_workspace = false