ci: update Anvil setup in deployment pipeline for smart contract testing

Author: TartanLeGrand

.github/workflows/deploy-sharing-smart-contract.yml

@@ -65,31 +65,20 @@ jobs:
           fail-on: none
           target: 'packages/sharing-smart-contract/'
 
-      - name: Start Anvil (Background)
-        run: |
-          anvil --host 0.0.0.0 --port 8545 --hardfork berlin --fork-url https://bellecour.iex.ec --chain-id 134 --gas-limit 6700000 --gas-price 0 &
-
-      - name: Wait for Anvil to Start
-        run: |
-          timeout=30
-          interval=1
-          echo "Waiting for Anvil to start..."
-          for ((i=0; i<timeout; i++)); do
-            if nc -z localhost 8545; then
-              echo "Anvil is operational."
-              exit 0
-            fi
-            echo "Attempt $((i+1)) of $timeout: Anvil is not ready, waiting ${interval}s..."
-            sleep $interval
-          done
-          echo "Error: Anvil did not start within the timeout period."
-          exit 1
-
-      - name: Run Hardhat Tests
-        uses: ambersun1234/hardhat-test-action@v1
+      - name: Start Anvil
+        uses: iExecBlockchainComputing/anvil-github-action@main
         with:
-          network: 'local-bellecour-fork'
-          rpc_url: 'http://127.0.0.1:8545'
+          fork-url: "https://bellecour.iex.ec"
+          anvil-port: "8545"
+          block-time: "1"
+          hardfork: "berlin"
+          chain-id: "134"
+          gas-limit: "6700000"
+          gas-price: "0"
+
+      - name: Hardhat Tests
+        working-directory: packages/sharing-smart-contract
+        run: npm run test -- --network ci-bellecour-fork
 
       - name: Run Forge Tests
         working-directory: packages/sharing-smart-contract