Revert "sync with main (#116)"

.githooks/pre-commit

@@ -6,11 +6,15 @@ RED='\033[0;31m'
 
 # Check that the code is formatted in the given directory provided in the first argument
 function check_prettier {
+    cd $1
     if ! yarn prettier:check; then
         echo "${RED}Commit error! Cannot commit unformatted code!${NC}"
-        echo "Prettier errors found. Please format the code via ${CYAN}yarn prettier:fix${NC}!"
+        echo "Prettier errors found in the ${CYAN}$(pwd)${NC} directory."
+        echo "Please format the code via ${CYAN}cd $1 && yarn prettier:fix${NC}!"
         exit 1
     fi
+    cd ..
 }
 
-check_prettier
+check_prettier "ethereum"
+check_prettier "zksync"

.githooks/pre-push

@@ -6,11 +6,15 @@ RED='\033[0;31m'
 
 # Checking that the code is linted and formatted in the given directory provided in the first argument
 function check_lint {
+    cd $1
     if ! yarn lint:check; then
         echo "${RED}Push error! Cannot push unlinted code!${NC}"
-        echo "Lint errors found. Please lint the code via ${CYAN}yarn lint:fix${NC} and/or fix the errors manually!"
+        echo "Lint errors found in the ${CYAN}$(pwd)${NC} directory."
+        echo "Please lint the code via ${CYAN}cd $1 && yarn lint:fix${NC} and/or fix the errors manually!"
         exit 1
     fi
+    cd ..
 }
 
-check_lint
+check_lint "ethereum"
+check_lint "zksync"

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,9 +1,9 @@
 ---
 name: Scripts-Related Bug Report
 about: Use this template for reporting script-related bugs. For contract-related bugs, see our security policy.
-title: ""
+title: ''
 labels: bug
-assignees: ""
+assignees: ''
 ---
 
 ### 🐛 Script Bug Report

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,9 +1,9 @@
 ---
 name: Feature request
 about: Use this template for requesting features
-title: ""
+title: ''
 labels: feat
-assignees: ""
+assignees: ''
 ---
 
 ### 🌟 Feature Request

.github/workflows/ci.yml

@@ -0,0 +1,275 @@
+name: CI
+
+on: pull_request
+
+jobs:
+  lint-l1:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ethereum
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: ethereum/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Lint
+        run: yarn lint:check
+
+  lint-l2:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: zksync
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: zksync/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Lint
+        run: yarn lint:check
+
+  build-l1:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ethereum
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: ethereum/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Build artifacts
+        run: yarn build
+
+      - name: Create cache
+        uses: actions/cache/save@v3
+        with:
+          key: artifacts-${{ github.sha }}
+          path: |
+            ethereum/artifacts
+            ethereum/cache
+            ethereum/typechain
+
+  build-l2:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: zksync
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: zksync/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Build artifacts
+        run: yarn build
+
+      - name: Create cache
+        uses: actions/cache/save@v3
+        with:
+          key: artifacts-zk-${{ github.sha }}
+          path: |
+            zksync/artifacts-zk
+            zksync/cache-zk
+            zksync/typechain
+
+  test-hardhat-l1:
+    needs: [build-l1, lint-l1]
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ethereum
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: ethereum/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Restore artifacts cache
+        uses: actions/cache/restore@v3
+        with:
+          fail-on-cache-miss: true
+          key: artifacts-${{ github.sha }}
+          path: |
+            ethereum/artifacts
+            ethereum/cache
+            ethereum/typechain
+
+      - name: Run tests
+        run: yarn test --no-compile
+
+  test-foundry-l1:
+    needs: [build-l1, lint-l1]
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ethereum
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: "Install Foundry"
+        uses: "foundry-rs/foundry-toolchain@v1"
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: ethereum/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Restore artifacts cache
+        uses: actions/cache/restore@v3
+        with:
+          fail-on-cache-miss: true
+          key: artifacts-${{ github.sha }}
+          path: |
+            ethereum/artifacts
+            ethereum/cache
+            ethereum/typechain
+
+      - name: Run tests
+        run: forge test
+
+  test-hardhat-l2:
+    needs: [build-l2, lint-l2]
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: zksync
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.18.0
+          cache: yarn
+          cache-dependency-path: zksync/yarn.lock
+
+      - name: Install yarn
+        run: npm install -g yarn
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Restore artifacts cache
+        uses: actions/cache/restore@v3
+        with:
+          fail-on-cache-miss: true
+          key: artifacts-zk-${{ github.sha }}
+          path: |
+            zksync/artifacts-zk
+            zksync/cache-zk
+            zksync/typechain
+
+      - name: Run Era test node
+        uses: dutterbutter/era-test-node-action@latest
+
+      - name: Run tests
+        run: yarn hardhat test
+
+  check-verifier-generator:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.72.0
+
+      - name: Generete Verifier.sol
+        working-directory: tools
+        run: cargo run
+
+      - name: Compare
+        run: diff tools/data/Verifier.sol ethereum/contracts/zksync/Verifier.sol