diff --git a/.circleci/config.yml b/.circleci/config.yml
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--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,36 @@
+# This config was automatically generated from your source code
+# Stacks detected: cicd:github-actions:.github/workflows,deps:node:.,deps:python:test/monte-carlo,package_manager:pipenv:test/monte-carlo
+version: 2.1
+orbs:
+  node: circleci/node@5
+jobs:
+  test-node:
+    # Install node dependencies and run tests
+    executor: node/default
+    steps:
+      - checkout
+      - node/install-packages:
+          pkg-manager: npm
+      - run:
+          name: Run tests
+          command: npx hardhat test
+  deploy:
+    # This is an example deploy job, not actually used by the workflow
+    docker:
+      - image: cimg/base:stable
+    steps:
+      # Replace this with steps to deploy to users
+      - run:
+          name: deploy
+          command: '#e.g. ./deploy.sh'
+      - run:
+          name: found github actions config
+          command: ':'
+workflows:
+  build-and-test:
+    jobs:
+      - test-node
+    # - deploy:
+    #     requires:
+    #       - test-node
+    #       - test-python