chore: migrate to pnpm

.github/ISSUE_TEMPLATE/update-dependencies.md

@@ -16,5 +16,5 @@ Are there any clear downsides? (requires refactoring, bugs were introduced, etc)
 
 - [ ] Update major versions in `packages.json`.
 - [ ] If an update requires major work, create the corresponding issue.
-- [ ] Update the dependencies in `yarn.lock`.
+- [ ] Update the dependencies in `pnpm-lock.yaml`.
 - [ ] Verify whether everything is working as expected.

.github/workflows/check-code-format.yml

@@ -8,12 +8,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-
-      - name: Install dependencies
-        run: yarn install
+      - uses: ./.github/workflows/setup
 
       - name: Check code format
-        run: yarn fmt:check
+        run: pnpm fmt:check

.github/workflows/docs.yml

@@ -21,14 +21,7 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-
-      - uses: foundry-rs/foundry-toolchain@v1
-
-      - name: Install dependencies
-        run: yarn install
+      - uses: ./.github/workflows/setup
 
       - name: Generate documentation
         run: forge doc -b

.github/workflows/release.yml

@@ -27,20 +27,15 @@ jobs:
           git config user.name rollups-contracts-bot
           git config user.email [email protected]
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-
-      - name: Install Node dependencies
-        run: yarn install
+      - uses: ./.github/workflows/setup
 
       - name: Create release PR or publish packages to npmjs.com
         uses: changesets/action@f13b1baaa620fde937751f5d2c3572b9da32af23
         id: changeset
         with:
           setupGitUser: false
           commit: "chore: version packages"
-          publish: yarn changeset publish
+          publish: pnpm changeset publish
         env:
           GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
@@ -59,18 +54,11 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-
-      - uses: foundry-rs/foundry-toolchain@v1
+      - uses: ./.github/workflows/setup
 
       - name: Install Python dependencies
         run: pip install yq
 
-      - name: Install Node dependencies
-        run: yarn install
-
       - name: Generate Rust bindings
         run: |
           forge bind \

.github/workflows/setup/action.yml

@@ -0,0 +1,22 @@
+name: Install dependencies
+
+on:
+  workflow_call:
+
+runs:
+  using: 'composite'
+  steps:
+    - uses: pnpm/action-setup@v3
+      with:
+        version: 8
+
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 18
+        cache: 'pnpm'
+
+    - name: Install Node packages
+      shell: bash
+      run: pnpm i
+
+    - uses: foundry-rs/foundry-toolchain@v1

.github/workflows/test.yml

@@ -20,20 +20,13 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-
-      - uses: foundry-rs/foundry-toolchain@v1
-
-      - name: Install dependencies
-        run: yarn install
+      - uses: ./.github/workflows/setup
 
       - name: Generate proofs
-        run: yarn proofs:setup
+        run: pnpm proofs:setup
 
       - name: Run tests
-        run: yarn test
+        run: pnpm test
 
       - name: Upload signatures
         run: forge selectors upload --all

.gitignore

@@ -16,12 +16,3 @@
 /node_modules
 /out
 /src/types
-
-# Follows https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored and not using Zero-Installs feature
-.pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions

README.md

@@ -6,7 +6,7 @@ If you are interested in taking a look at the off-chain part, please, head over
 
 ## 🧩 Dependencies
 
-- [Yarn](https://yarnpkg.com/getting-started/install)
+- [pnpm](https://pnpm.io/installation)
 - [Forge](https://book.getfoundry.sh/getting-started/installation)
 - [Docker](https://docs.docker.com/get-docker/)
 
@@ -19,25 +19,25 @@ In order to properly initialize them, please, run the following command.
 git submodule update --init --recursive
 ```
 
-This repository uses [Yarn](https://yarnpkg.com/getting-started/install) to manage JavaScript dependencies.
+This repository uses [pnpm](https://pnpm.io/installation) to manage JavaScript dependencies.
 In order to install them, please, run the following command.
 
 ```sh
-yarn install
+pnpm i
 ```
 
 ## 🚀 Local deployment
 
 If you want to run a [Hardhat](https://hardhat.org/) node and deploy the contracts, please run the following command.
 
 ```sh
-yarn start
+pnpm start
 ```
 
 If, instead, you wish to deploy the contracts to an already running node (e.g. [Anvil](https://book.getfoundry.sh/anvil/)), you can do so by running the following command.
 
 ```sh
-yarn deploy:development
+pnpm deploy:development
 ```
 
 If the node is not listening to `http://localhost:8545/`, please set the `RPC_URL` environment variable accordingly.
@@ -49,19 +49,19 @@ Assuming that [Docker Engine](https://docs.docker.com/get-docker/) is running on
 This command will build the Cartesi Machine image necessary to build the proofs.
 
 ```sh
-yarn proofs:setup
+pnpm proofs:setup
 ```
 
 Now, you may run the tests!
 
 ```sh
-yarn test
+pnpm test
 ```
 
 From this point on, after any change in the source code, you can update the proofs before running the tests again with the following command.
 
 ```sh
-yarn proofs:update
+pnpm proofs:update
 ```
 
 ## 📚 Documentation

package.json

@@ -25,6 +25,7 @@
         "proofs:update": "./test/foundry/dapp/helper/update-proofs.sh",
         "proofs:setup": "./test/foundry/dapp/helper/update-proofs.sh --setup",
         "proofs:clean": "rimraf ./test/foundry/dapp/helper/input/*.json ./test/foundry/dapp/helper/output/*.json",
+        "preinstall": "npx only-allow pnpm",
         "prepack": "run-s build tsc:prod copy-dts",
         "start": "hardhat node",
         "test": "forge test -vvv",
@@ -79,6 +80,5 @@
     ],
     "main": "./dist/src/types/index.js",
     "types": "./dist/src/types/index.d.ts",
-    "license": "Apache-2.0",
-    "packageManager": "[email protected]"
+    "license": "Apache-2.0"
 }