diff --git a/.github/workflows/sol_testing.yaml b/.github/workflows/sol_testing.yaml
new file mode 100644
index 0000000..eb12d4e
--- /dev/null
+++ b/.github/workflows/sol_testing.yaml
@@ -0,0 +1,25 @@
+name: Solidity Contract Testing
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ 22 ]
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: Use Nodejs
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node }}
+    - name: Setup node_modules
+      run: npm install
+      working-directory: bca-token-solidity
+    - name: Compile contracts
+      run: npx hardhat compile
+      working-directory: bca-token-solidity
+    - name: Test contracts
+      run: npx hardhat test
+      working-directory: bca-token-solidity
+
diff --git a/bca-token-solidity/hardhat.config.ts b/bca-token-solidity/hardhat.config.ts
index 5fe4f80..f2fccc4 100644
--- a/bca-token-solidity/hardhat.config.ts
+++ b/bca-token-solidity/hardhat.config.ts
@@ -1,11 +1,12 @@
 import { HardhatUserConfig } from "hardhat/config";
 import "@nomicfoundation/hardhat-toolbox";
 import "solidity-coverage";
+import dotenv from "dotenv";
+dotenv.config();
 
-const { vars } = require("hardhat/config");
-const INFURA_API_KEY = vars.get("INFURA_API_KEY");
-const POLYGON_PRIVATE_KEY = vars.get("POLYGON_PRIVATE_KEY");
-const AMOY_PRIVATE_KEY = vars.get("AMOY_PRIVATE_KEY");
+const INFURA_API_KEY = process.env.INFURA_API_KEY ?? 'missing';
+const POLYGON_PRIVATE_KEY = process.env.POLYGON_PRIVATE_KEY ?? '1234567890123456789012345678901234567890123456789012345678901234';
+const AMOY_PRIVATE_KEY = process.env.AMOY_PRIVATE_KEY ?? '1234567890123456789012345678901234567890123456789012345678901234';
 
 
 const config: HardhatUserConfig = {
diff --git a/bca-token-solidity/package.json b/bca-token-solidity/package.json
index ec3779d..2b0dd20 100644
--- a/bca-token-solidity/package.json
+++ b/bca-token-solidity/package.json
@@ -3,13 +3,14 @@
 	"version": "0.0.2",
 	"private": true,
 	"devDependencies": {
-		"@nomicfoundation/hardhat-ignition-ethers": "^0.15.5",
+		"@nomicfoundation/hardhat-ignition-ethers": "^0.15.7",
 		"@nomicfoundation/hardhat-toolbox": "^5.0.0",
-		"hardhat": "^2.22.13",
+		"hardhat": "^2.22.15",
 		"mocha": "^10.7.3",
 		"solidity-coverage": "^0.8.13"
 	},
 	"dependencies": {
-		"@openzeppelin/contracts": "^5.0.2"
+		"@openzeppelin/contracts": "^5.0.2",
+		"dotenv": "^16.4.5"
 	}
 }