set up viem tests

.github/actions/js-setup/action.yml

@@ -44,3 +44,6 @@ runs:
     - name: Install dependencies
       run: pnpm install -r --frozen-lockfile
       shell: bash
+
+    - name: Install Foundry
+      uses: foundry-rs/foundry-toolchain@cb603ca0abb544f301eaed59ac0baf579aa6aecf

.github/workflows/js-build.yml

@@ -27,7 +27,15 @@ jobs:
         run: pnpm run typecheck-all
 
       - name: Test
-        run: pnpm run test-all
+        run: anvil & pnpm run test-all
+        env:
+          API_PUBLIC_KEY: ${{ secrets.API_PUBLIC_KEY }}
+          API_PRIVATE_KEY: ${{ secrets.API_PRIVATE_KEY }}
+          BASE_URL: "https://api.turnkey.com"
+          ORGANIZATION_ID: ${{ secrets.ORGANIZATION_ID }}
+          PRIVATE_KEY_ID: ${{ secrets.PRIVATE_KEY_ID }}
+          EXPECTED_ETH_ADDRESS: ${{ secrets.EXPECTED_ETH_ADDRESS }}
+          BANNED_TO_ADDRESS: "0x6F72eDB2429820c2A0606a9FC3cA364f5E9b2375"
 
       - name: Prettier
         run: pnpm run prettier-all:check

examples/with-ethers/package.json

@@ -4,6 +4,7 @@
   "private": true,
   "scripts": {
     "start": "pnpm -w run build-all && tsx src/index.ts",
+    "start-advanced": "pnpm -w run build-all && tsx src/advanced.ts",
     "start-legacy-sepolia": "pnpm -w run build-all && tsx src/legacySepolia.ts",
     "clean": "rimraf ./dist ./.cache",
     "typecheck": "tsc --noEmit"

examples/with-ethers/src/advanced.ts

@@ -0,0 +1,115 @@
+import * as path from "path";
+import * as dotenv from "dotenv";
+
+// Load environment variables from `.env.local`
+dotenv.config({ path: path.resolve(process.cwd(), ".env.local") });
+
+import { TurnkeySigner } from "@turnkey/ethers";
+import { ethers } from "ethers";
+import { TurnkeyClient } from "@turnkey/http";
+import { ApiKeyStamper } from "@turnkey/api-key-stamper";
+import { createNewEthereumPrivateKey } from "./createNewEthereumPrivateKey";
+
+async function main() {
+  if (!process.env.PRIVATE_KEY_ID) {
+    // If you don't specify a `PRIVATE_KEY_ID`, we'll create one for you via calling the Turnkey API.
+    await createNewEthereumPrivateKey();
+    return;
+  }
+
+  const turnkeyClient = new TurnkeyClient(
+    {
+      baseUrl: process.env.BASE_URL!,
+    },
+    new ApiKeyStamper({
+      apiPublicKey: process.env.API_PUBLIC_KEY!,
+      apiPrivateKey: process.env.API_PRIVATE_KEY!,
+    })
+  );
+
+  // Initialize a Turnkey Signer
+  const turnkeySigner = new TurnkeySigner({
+    client: turnkeyClient,
+    organizationId: process.env.ORGANIZATION_ID!,
+    privateKeyId: process.env.PRIVATE_KEY_ID!,
+  });
+
+  // Bring your own provider (such as Alchemy or Infura: https://docs.ethers.org/v5/api/providers/)
+  const network = "goerli";
+  const provider = new ethers.providers.InfuraProvider(network);
+  const connectedSigner = turnkeySigner.connect(provider);
+  const address = await connectedSigner.getAddress();
+
+  print("Address:", address);
+
+  const baseMessage = "Hello Turnkey";
+
+  // 1. Sign a raw hex message
+  const hexMessage = ethers.utils.hexlify(
+    ethers.utils.toUtf8Bytes(baseMessage)
+  );
+  let signature = await connectedSigner.signMessage(hexMessage);
+  let recoveredAddress = ethers.utils.verifyMessage(hexMessage, signature);
+
+  print("Turnkey-powered signature - raw hex message:", `${signature}`);
+  assertEqual(recoveredAddress, address);
+
+  // 2. Sign a raw bytes message
+  const bytesMessage = ethers.utils.toUtf8Bytes(baseMessage);
+  signature = await connectedSigner.signMessage(bytesMessage);
+  recoveredAddress = ethers.utils.verifyMessage(bytesMessage, signature);
+
+  print("Turnkey-powered signature - raw bytes message:", `${signature}`);
+  assertEqual(recoveredAddress, address);
+
+  // 3. Sign typed data (EIP-712)
+  const typedData = {
+    types: {
+      // Note that we do not need to include `EIP712Domain` as a type here, as Ethers will automatically inject it for us
+      Person: [
+        { name: "name", type: "string" },
+        { name: "wallet", type: "address" },
+      ],
+    },
+    domain: {
+      name: "EIP712 Test",
+      version: "1",
+    },
+    primaryType: "Person",
+    message: {
+      name: "Alice",
+      wallet: "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
+    },
+  };
+
+  signature = await connectedSigner.signTypedData(
+    typedData.domain,
+    typedData.types,
+    typedData.message
+  );
+
+  recoveredAddress = ethers.utils.verifyTypedData(
+    typedData.domain,
+    typedData.types,
+    typedData.message,
+    signature
+  );
+
+  print("Turnkey-powered signature - typed data (EIP-712):", `${signature}`);
+  assertEqual(recoveredAddress, address);
+}
+
+main().catch((error) => {
+  console.error(error);
+  process.exit(1);
+});
+
+function print(header: string, body: string): void {
+  console.log(`${header}\n\t${body}\n`);
+}
+
+function assertEqual<T>(left: T, right: T) {
+  if (left !== right) {
+    throw new Error(`${JSON.stringify(left)} !== ${JSON.stringify(right)}`);
+  }
+}

examples/with-ethers/src/index.ts

@@ -9,6 +9,7 @@ import { ethers } from "ethers";
 import { TurnkeyClient } from "@turnkey/http";
 import { ApiKeyStamper } from "@turnkey/api-key-stamper";
 import { createNewEthereumPrivateKey } from "./createNewEthereumPrivateKey";
+import { print, assertEqual } from "./util";
 import WETH_TOKEN_ABI from "./weth-contract-abi.json";
 
 const WETH_TOKEN_ADDRESS_GOERLI = "0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6";
@@ -123,13 +124,3 @@ main().catch((error) => {
   console.error(error);
   process.exit(1);
 });
-
-function print(header: string, body: string): void {
-  console.log(`${header}\n\t${body}\n`);
-}
-
-function assertEqual<T>(left: T, right: T) {
-  if (left !== right) {
-    throw new Error(`${JSON.stringify(left)} !== ${JSON.stringify(right)}`);
-  }
-}

examples/with-ethers/src/util.ts

@@ -0,0 +1,9 @@
+export function print(header: string, body: string): void {
+  console.log(`${header}\n\t${body}\n`);
+}
+
+export function assertEqual<T>(left: T, right: T) {
+  if (left !== right) {
+    throw new Error(`${JSON.stringify(left)} !== ${JSON.stringify(right)}`);
+  }
+}

examples/with-viem-and-passkeys/package.json

@@ -32,6 +32,6 @@
     "react-dom": "18.2.0",
     "react-hook-form": "^7.45.1",
     "typescript": "5.1.3",
-    "viem": "^1.5.3"
+    "viem": "^1.10.0"
   }
 }

examples/with-viem/package.json

@@ -18,6 +18,6 @@
     "dotenv": "^16.0.3",
     "fetch": "^1.1.0",
     "typescript": "5.1",
-    "viem": "^1.5.3"
+    "viem": "^1.10.0"
   }
 }

examples/with-viem/src/advanced.ts

@@ -45,6 +45,8 @@ async function main() {
   });
 
   const address = client.account.address;
+  print("Address:", address);
+
   const baseMessage = "Hello Turnkey";
 
   // 1. Sign a raw hex message
@@ -118,7 +120,7 @@ async function main() {
     signature,
   });
 
-  print("Turnkey-powered signature - typed data:", `${signature}`);
+  print("Turnkey-powered signature - typed data (EIP-712):", `${signature}`);
   assertEqual(address, recoveredAddress);
 }
 

packages/ethers/.env.example

@@ -0,0 +1,8 @@
+# If you want to run unit tests, populate these values and save this file as a new `.env` file
+API_PUBLIC_KEY="<Turnkey API Public Key (that starts with 02 or 03)>"
+API_PRIVATE_KEY="<Turnkey API Private Key>"
+BASE_URL="https://api.turnkey.com"
+ORGANIZATION_ID="<Turnkey organization ID>"
+PRIVATE_KEY_ID="<Turnkey (crypto) private key ID>"
+EXPECTED_ETH_ADDRESS="<Corresponding to the private key above>"
+BANNED_TO_ADDRESS="<0x...>"

packages/ethers/README.md

@@ -92,6 +92,10 @@ main().catch((error) => {
 });
 ```
 
+## Testing (Local)
+
+See `.env.example` to get your local testing environment right. Run `pnpm jest` to run the tests.
+
 ## More examples
 
 | Example                                               | Description                                                                                                        |

packages/ethers/src/__tests__/index-test.ts

@@ -11,7 +11,7 @@ import { ApiKeyStamper } from "@turnkey/api-key-stamper";
 // @ts-expect-error
 const testCase: typeof test = (...argList) => {
   if (!process.env.BANNED_TO_ADDRESS) {
-    // For now, this test requires certain environment variables to be injected (from Turnkey's internal environment)
+    // For now, this test requires certain environment variables to be injected (from Turnkey's internal environment, or a local `.env` file)
     return test.skip(...argList);
   }
 
@@ -28,7 +28,7 @@ describe("TurnkeySigner", () => {
 
   beforeEach(async () => {
     if (!process.env.BANNED_TO_ADDRESS) {
-      // For now, this test requires certain environment variables to be injected (from Turnkey's internal environment)
+      // For now, this test requires certain environment variables to be injected (from Turnkey's internal environment, or a local `.env` file)
       return;
     }
 

packages/viem/.env.example

@@ -3,4 +3,6 @@ API_PUBLIC_KEY="<Turnkey API Public Key (that starts with 02 or 03)>"
 API_PRIVATE_KEY="<Turnkey API Private Key>"
 BASE_URL="https://api.turnkey.com"
 ORGANIZATION_ID="<Turnkey organization ID>"
-PRIVATE_KEY_ID="<Turnkey (crypto) private key ID>"
+PRIVATE_KEY_ID="<Turnkey (crypto) private key ID>"
+EXPECTED_ETH_ADDRESS="<Corresponding to the private key above>"
+BANNED_TO_ADDRESS="<0x...>"

packages/viem/.gitignore

@@ -0,0 +1 @@
+src/__tests__/contracts/artifacts

packages/viem/README.md

@@ -68,6 +68,10 @@ main().catch((error) => {
 });
 ```
 
+## Testing (Local)
+
+See `.env.example` to get your local testing environment right. In order to run the tests, run an Anvil node in one shell (via `pnpm anvil`), and run `pnpm jest` in another.
+
 ## See also
 
 - [`@turnkey/example-with-viem`](https://github.com/tkhq/sdk/tree/main/examples/with-viem): example using this package to create, sign, and broadcast a transaction on Sepolia (Ethereum testnet)

packages/viem/hardhat.config.js

@@ -0,0 +1,14 @@
+// require("@nomiclabs/hardhat-ethers");
+// require("hardhat-jest-plugin");
+
+/** @type import('hardhat/config').HardhatUserConfig */
+const config = {
+  solidity: "0.8.17",
+  paths: {
+    sources: "./src/__tests__/contracts/source",
+    artifacts: "./src/__tests__/contracts/artifacts",
+    cache: "./.cache",
+  },
+};
+
+module.exports = config;

packages/viem/package.json

@@ -38,20 +38,23 @@
     "build": "tsc",
     "clean": "rimraf ./dist ./.cache",
     "test": "jest",
-    "typecheck": "tsc -p tsconfig.typecheck.json"
+    "anvil": "anvil",
+    "typecheck": "tsc -p tsconfig.typecheck.json",
+    "compile:contracts": "hardhat compile"
   },
   "peerDependencies": {
-    "viem": "^1.5.0"
+    "viem": "^1.10.0"
   },
   "dependencies": {
-    "@turnkey/http": "workspace:*",
     "@turnkey/api-key-stamper": "workspace:*",
+    "@turnkey/http": "workspace:*",
+    "cross-fetch": "^4.0.0",
     "typescript": "5.1"
   },
   "devDependencies": {
     "@types/jest": "^29.5.3",
     "jest": "^29.3.1",
-    "viem": "^1.5.3"
+    "viem": "^1.10.0"
   },
   "engines": {
     "node": ">=18.0.0"