Switch to pnpm and add min age

.github/workflows/lint.yaml

@@ -19,16 +19,22 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
 
       - name: Setup node env
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-          cache: yarn
+          cache: pnpm
+          cache-dependency-path: pnpm-lock.yaml
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.0.0
 
       - name: Install dependencies
-        run: yarn install --immutable
+        run: pnpm install --frozen-lockfile
 
       - name: Install foundry-toolchain
         uses: foundry-rs/foundry-toolchain@v1
@@ -38,10 +44,10 @@ jobs:
       - name: Run foundry node, deploy contracts (& generate contracts typescript output)
         env:
           ETHERSCAN_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
-        run: yarn chain & yarn deploy
+        run: pnpm chain & pnpm deploy
 
       - name: Run nextjs lint
-        run: yarn next:lint --max-warnings=0
+        run: pnpm next:lint --max-warnings=0
 
       - name: Check typings on nextjs
-        run: yarn next:check-types
+        run: pnpm next:check-types

.gitignore

@@ -1,13 +1,6 @@
 # dependencies
 node_modules
-
-# yarn
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
+.pnpm-debug.log
 
 # eslint
 .eslintcache
@@ -20,4 +13,4 @@ node_modules
 .idea
 
 # cli
-dist
+dist

.husky/pre-commit

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-yarn lint-staged --verbose
+pnpm lint-staged --verbose

.lintstagedrc.js

@@ -1,14 +1,14 @@
 const path = require("path");
 
 const buildNextEslintCommand = (filenames) =>
-  `yarn next:lint --fix --file ${filenames
+  `pnpm next:lint --fix --file ${filenames
     .map((f) => path.relative(path.join("packages", "nextjs"), f))
     .join(" --file ")}`;
 
-const checkTypesNextCommand = () => "yarn next:check-types";
+const checkTypesNextCommand = () => "pnpm next:check-types";
 
 const buildHardhatEslintCommand = (filenames) =>
-  `yarn hardhat:lint-staged --fix ${filenames
+  `pnpm hardhat:lint-staged --fix ${filenames
     .map((f) => path.relative(path.join("packages", "hardhat"), f))
     .join(" ")}`;
 

README.md

@@ -11,8 +11,8 @@ And this workshop will introduce how to build a simple dapp on the Monad chain.
 Before you begin, you need to install the following tools:
 
 - [Node (>= v18.17)](https://nodejs.org/en/download/)
-- Yarn ([v1](https://classic.yarnpkg.com/en/docs/install/) or [v2+](https://yarnpkg.com/getting-started/install))
 - [Git](https://git-scm.com/downloads)
+- [pnpm](https://pnpm.io/installation)
 - Scaffold-ETH2 toolkit: Type folder name you want, and choose `Foundry`
   ```
   npx [email protected]
@@ -28,22 +28,22 @@ And we need to open 3 separate terminals.
 1. Run a local network in the first terminal:
 
 ```
-yarn chain
+pnpm chain
 ```
 This command starts a local Ethereum network using Foundry. The network runs on your local machine and can be used for testing and development. You can customize the network configuration in `packages/foundry/foundry.toml`.
 
 2. On a second terminal, deploy the test contract:
 
 ```
-yarn deploy
+pnpm deploy
 ```
 
-This command deploys a test smart contract to the local network. The contract is located in `packages/foundry/contracts` and can be modified to suit your needs. The `yarn deploy` command uses the deploy script located in `packages/foundry/script` to deploy the contract to the network. You can also customize the deploy script.
+This command deploys a test smart contract to the local network. The contract is located in `packages/foundry/contracts` and can be modified to suit your needs. The `pnpm deploy` command uses the deploy script located in `packages/foundry/script` to deploy the contract to the network. You can also customize the deploy script.
 
 3. On a third terminal, start your NextJS app:
 
 ```
-yarn start
+pnpm start
 ```
 Visit your app on: `http://localhost:3000`. You can interact with your smart contract using the `Debug Contracts` page. You can tweak the app config in `packages/nextjs/scaffold.config.ts`.
 
@@ -56,8 +56,8 @@ Visit your app on: `http://localhost:3000`. You can interact with your smart con
 1. Edit solidity contract: We use "Tug of War Game" demo.
 Copy the content of file `https://github.com/tokenlin/monad-demo/blob/main/packages/foundry/contracts/YourContract.sol`, and repleat the content of local file `packages/foundry/contracts/YourContract.sol`.
 2. Modify the test script: Copy the content of file `https://github.com/tokenlin/monad-demo/blob/main/packages/foundry/test/YourContract.t.sol`, and repleat the content of local file `packages/foundry/test/YourContract.t.sol`.
-3. Use `yarn test` command on the second terminal to test the solidity contract edited by us.
-4. Use `yarn deploy` command again on the second terminal to deploy the contract to the local network. 
+3. Use `pnpm test` command on the second terminal to test the solidity contract edited by us.
+4. Use `pnpm deploy` command again on the second terminal to deploy the contract to the local network. 
 
 
 
@@ -90,21 +90,21 @@ Copy the content of file `https://github.com/tokenlin/monad-demo/blob/main/packa
 3. Deploy to Chain
 - `sepolia`: Make sure the address of your privatekey has enough ETH to pay gas.
   ```
-  yarn deploy --network sepolia
+  pnpm deploy --network sepolia
   ```
 - `monad`: Make sure the address of your privatekey has enough MON to pay gas.
   ```
-  yarn deploy --network monad
+  pnpm deploy --network monad
   ```
 
 4. Verify Contract: 
 - `sepolia`: 
     ```
-    yarn verify --network sepolia
+    pnpm verify --network sepolia
     ```
 - `monad`: Foundry contract verification does not support Monad Devnet, but will be enabled on Testnet by entering the command:
   ```
-  yarn verify --network monad
+  pnpm verify --network monad
   ```
 
 

package.json

@@ -8,36 +8,36 @@
     ]
   },
   "scripts": {
-    "account": "yarn workspace @se-2/foundry account",
-    "chain": "yarn workspace @se-2/foundry chain",
-    "compile": "yarn workspace @se-2/foundry compile",
-    "deploy": "yarn workspace @se-2/foundry deploy",
-    "deploy:verify": "yarn workspace @se-2/foundry deploy:verify",
-    "flatten": "yarn workspace @se-2/foundry flatten",
-    "fork": "yarn workspace @se-2/foundry fork",
-    "format": "yarn next:format && yarn foundry:format",
-    "foundry:format": "yarn workspace @se-2/foundry format",
-    "foundry:lint": "yarn workspace @se-2/foundry lint",
-    "foundry:test": "yarn workspace @se-2/foundry test",
-    "generate": "yarn workspace @se-2/foundry generate",
+    "account": "pnpm --filter @se-2/foundry account",
+    "chain": "pnpm --filter @se-2/foundry chain",
+    "compile": "pnpm --filter @se-2/foundry compile",
+    "deploy": "pnpm --filter @se-2/foundry deploy",
+    "deploy:verify": "pnpm --filter @se-2/foundry deploy:verify",
+    "flatten": "pnpm --filter @se-2/foundry flatten",
+    "fork": "pnpm --filter @se-2/foundry fork",
+    "format": "pnpm next:format && pnpm foundry:format",
+    "foundry:format": "pnpm --filter @se-2/foundry format",
+    "foundry:lint": "pnpm --filter @se-2/foundry lint",
+    "foundry:test": "pnpm --filter @se-2/foundry test",
+    "generate": "pnpm --filter @se-2/foundry generate",
     "postinstall": "husky install",
-    "next:build": "yarn workspace @se-2/nextjs build",
-    "next:check-types": "yarn workspace @se-2/nextjs check-types",
-    "next:format": "yarn workspace @se-2/nextjs format",
-    "next:lint": "yarn workspace @se-2/nextjs lint",
-    "next:serve": "yarn workspace @se-2/nextjs serve",
+    "next:build": "pnpm --filter @se-2/nextjs build",
+    "next:check-types": "pnpm --filter @se-2/nextjs check-types",
+    "next:format": "pnpm --filter @se-2/nextjs format",
+    "next:lint": "pnpm --filter @se-2/nextjs lint",
+    "next:serve": "pnpm --filter @se-2/nextjs serve",
     "precommit": "lint-staged",
-    "start": "yarn workspace @se-2/nextjs dev",
-    "test": "yarn foundry:test",
-    "vercel": "yarn workspace @se-2/nextjs vercel",
-    "vercel:yolo": "yarn workspace @se-2/nextjs vercel:yolo",
-    "verify": "yarn workspace @se-2/foundry verify"
+    "start": "pnpm --filter @se-2/nextjs dev",
+    "test": "pnpm foundry:test",
+    "vercel": "pnpm --filter @se-2/nextjs vercel",
+    "vercel:yolo": "pnpm --filter @se-2/nextjs vercel:yolo",
+    "verify": "pnpm --filter @se-2/foundry verify"
   },
   "devDependencies": {
     "husky": "~8.0.3",
     "lint-staged": "~13.2.2"
   },
-  "packageManager": "[email protected]",
+  "packageManager": "[email protected]",
   "engines": {
     "node": ">=18.17.0"
   }

packages/foundry/script/Deploy.s.sol

@@ -11,7 +11,7 @@ contract DeployScript is ScaffoldETHDeploy {
     uint256 deployerPrivateKey = setupLocalhostEnv();
     if (deployerPrivateKey == 0) {
       revert InvalidPrivateKey(
-        "You don't have a deployer account. Make sure you have set DEPLOYER_PRIVATE_KEY in .env or use `yarn generate` to generate a new random account"
+        "You don't have a deployer account. Make sure you have set DEPLOYER_PRIVATE_KEY in .env or use `pnpm generate` to generate a new random account"
       );
     }
     vm.startBroadcast(deployerPrivateKey);

packages/foundry/script/ListAccount.js

@@ -55,7 +55,7 @@ async function main() {
 
   if (!privateKey) {
     console.log(
-      "🚫️ You don't have a deployer account. Run `yarn generate` first"
+      "🚫️ You don't have a deployer account. Run `pnpm generate` first"
     );
     return;
   }

packages/nextjs/app/blockexplorer/page.tsx

@@ -60,7 +60,7 @@ const BlockExplorer: NextPage = () => {
         <>
           <p className="font-bold mt-0 mb-1">Cannot connect to local provider</p>
           <p className="m-0">
-            - Did you forget to run <code className="italic bg-base-300 text-base font-bold">yarn chain</code> ?
+            - Did you forget to run <code className="italic bg-base-300 text-base font-bold">pnpm chain</code> ?
           </p>
           <p className="mt-1 break-normal">
             - Or you can change <code className="italic bg-base-300 text-base font-bold">targetNetwork</code> in{" "}

packages/nextjs/components/scaffold-eth/Faucet.tsx

@@ -40,7 +40,7 @@ export const Faucet = () => {
           <>
             <p className="font-bold mt-0 mb-1">Cannot connect to local provider</p>
             <p className="m-0">
-              - Did you forget to run <code className="italic bg-base-300 text-base font-bold">yarn chain</code> ?
+              - Did you forget to run <code className="italic bg-base-300 text-base font-bold">pnpm chain</code> ?
             </p>
             <p className="mt-1 break-normal">
               - Or you can change <code className="italic bg-base-300 text-base font-bold">targetNetwork</code> in{" "}

packages/nextjs/hooks/scaffold-eth/useScaffoldWriteContract.ts

@@ -40,7 +40,7 @@ export const useScaffoldWriteContract = <TContractName extends ContractName>(
     options?: ScaffoldWriteContractOptions,
   ) => {
     if (!deployedContractData) {
-      notification.error("Target Contract is not deployed, did you forget to run `yarn deploy`?");
+      notification.error("Target Contract is not deployed, did you forget to run `pnpm deploy`?");
       return;
     }
 
@@ -90,7 +90,7 @@ export const useScaffoldWriteContract = <TContractName extends ContractName>(
     options?: Omit<ScaffoldWriteContractOptions, "onBlockConfirmation" | "blockConfirmations">,
   ) => {
     if (!deployedContractData) {
-      notification.error("Target Contract is not deployed, did you forget to run `yarn deploy`?");
+      notification.error("Target Contract is not deployed, did you forget to run `pnpm deploy`?");
       return;
     }
     if (!chain?.id) {

packages/nextjs/vercel.json

@@ -1,3 +1,3 @@
 {
-  "installCommand": "yarn install"
+  "installCommand": "pnpm install --frozen-lockfile"
 }