DA V2 contract diff

.github/pull_request_template.md

@@ -0,0 +1,11 @@
+**Motivation:**
+
+*Explain here the context, and why you're making that change. What is the problem you're trying to solve.*
+
+**Modifications:**
+
+*Describe the modifications you've done.*
+
+**Result:**
+
+*After your change, what will change.*

.github/workflows/foundry.yml

@@ -0,0 +1,252 @@
+name: Foundry
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - mainnet
+      - testnet-goerli
+      - dev
+  pull_request:
+
+env:
+  FOUNDRY_PROFILE: ci
+  RPC_MAINNET: ${{ secrets.RPC_MAINNET }}
+  RPC_HOLESKY: ${{ secrets.RPC_HOLESKY }}
+  CHAIN_ID: ${{ secrets.CHAIN_ID }}
+
+jobs:
+  # -----------------------------------------------------------------------
+  # Forge Test
+  # -----------------------------------------------------------------------
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+    steps:
+      # Check out repository with all submodules for complete codebase access.
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      # Install the Foundry toolchain.
+      - name: "Install Foundry"
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: stable
+
+      # Run Forge's formatting checker to ensure consistent code style.
+      - name: "Forge Fmt"
+        run: |
+          forge fmt --check
+        id: fmt
+
+      # Build the project and display contract sizes.
+      - name: "Forge Build"
+        run: |
+          forge --version
+          forge build --sizes
+        id: build
+
+      # Run local tests (unit and integration).
+      - name: "Forge Test (Local)"
+        run: forge test -vvv
+
+      # Run integration tests using a mainnet fork.
+      - name: "Forge Test Integration (Fork)"
+        run: FOUNDRY_PROFILE=forktest forge test --match-contract Integration -vvv
+
+  # -----------------------------------------------------------------------
+  # Forge Test (Intense)
+  # -----------------------------------------------------------------------
+
+  continuous-fuzzing:
+    name: Test (Intense)
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+    steps:
+      # Check out repository with all submodules for complete codebase access.
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      # Install the Foundry toolchain.
+      - name: "Install Foundry"
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: stable
+
+      # Build the project and display contract sizes.
+      - name: "Forge Build"
+        run: |
+          forge --version
+          forge build --sizes
+        id: build
+
+      # Run Forge Test (Intense)
+      - name: Forge Test (Intense)
+        run: |
+          echo -e "\033[1;33mWarning: This workflow may take several hours to complete.\033[0m"
+          echo -e "\033[1;33mThis intense fuzzing workflow is optional but helps catch edge cases through extended testing.\033[0m"
+          FOUNDRY_PROFILE=intense forge test -vvv
+
+  # -----------------------------------------------------------------------
+  # Forge Coverage
+  # -----------------------------------------------------------------------
+
+  run-coverage:
+    name: Coverage
+    runs-on: ubuntu-latest
+    # Only run coverage checks on dev, testnet-holesky, and mainnet branches, or PRs targeting these branches
+    if: |
+      github.ref == 'refs/heads/dev' ||
+      github.ref == 'refs/heads/testnet-holesky' ||
+      github.ref == 'refs/heads/mainnet' ||
+      github.base_ref == 'dev' ||
+      github.base_ref == 'testnet-holesky' ||
+      github.base_ref == 'mainnet'
+    strategy:
+      fail-fast: true
+    steps:
+      # Check out repository with all submodules for complete codebase access.
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      # Install the Foundry toolchain.
+      - name: "Install Foundry"
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: stable
+
+      # Install LCOV for coverage report generation.
+      - name: Install LCOV
+        run: |
+          sudo apt-get install lcov
+        id: lcov
+
+      # Build the project and display contract sizes.
+      - name: "Forge Build"
+        run: |
+          forge --version
+          forge build --sizes
+        id: build
+
+      # Run Forge coverage with LCOV report format, excluding test and script files
+      - name: Forge Coverage
+        run: |
+          FOUNDRY_DENY_WARNINGS=false FOUNDRY_PROFILE=ci forge coverage --report lcov --report summary --no-match-coverage "script|test"
+          genhtml -q -o report ./lcov.info
+
+      # Upload coverage report as artifact before potential failure
+      - name: Upload Coverage Report
+        uses: actions/upload-artifact@v4
+        with:
+          name: code-coverage-report
+          path: report/*
+
+      # Check coverage threshold after uploading report
+      - name: Check Coverage Threshold
+        run: |
+          LINES_PCT=$(lcov --summary lcov.info | grep "lines" | cut -d ':' -f 2 | cut -d '%' -f 1 | tr -d '[:space:]')
+          FUNCTIONS_PCT=$(lcov --summary lcov.info | grep "functions" | cut -d ':' -f 2 | cut -d '%' -f 1 | tr -d '[:space:]')          
+          FAILED=0
+
+          if (( $(echo "$LINES_PCT < 90" | bc -l) )); then
+            echo -e "\033[1;31m❌ Lines coverage ($LINES_PCT%) is below minimum threshold of 90%\033[0m"
+            FAILED=1
+          else
+            echo -e "\033[1;32m✅ Lines coverage ($LINES_PCT%) meets minimum threshold of 90%\033[0m"
+          fi
+
+          if (( $(echo "$FUNCTIONS_PCT < 90" | bc -l) )); then
+            echo -e "\033[1;31m❌ Functions coverage ($FUNCTIONS_PCT%) is below minimum threshold of 90%\033[0m"
+            FAILED=1
+          else
+            echo -e "\033[1;32m✅ Functions coverage ($FUNCTIONS_PCT%) meets minimum threshold of 90%\033[0m"
+          fi
+
+          if [ $FAILED -eq 1 ]; then
+            exit 1
+          fi
+
+  # -----------------------------------------------------------------------
+  # Forge Size Diff
+  # -----------------------------------------------------------------------
+
+  compare-contract-sizes:
+    name: Size Diff
+    runs-on: ubuntu-latest
+    steps:
+      # Check out repository with all submodules for complete codebase access.
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      # Install the Foundry toolchain.
+      - name: "Install Foundry"
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: stable
+
+      - name: Build contracts on PR branch
+        run: |
+          forge build --json --sizes | jq '.' > pr_sizes.json
+
+      - name: Checkout target branch
+        run: |
+          git fetch origin ${{ github.base_ref }}
+          git checkout ${{ github.base_ref }}
+
+      - name: Build contracts on target branch
+        run: |
+          forge build --json --sizes | jq '.' > target_sizes.json
+
+      - name: Compare contract sizes using Bash
+        run: |
+          # Extract contract names
+          contracts=$(jq -r 'keys[]' pr_sizes.json)
+
+          # Track if there are any differences
+          has_differences=0
+
+          echo -e "\n📊 \033[1;34mContract Size Comparison Report\033[0m 📊\n"
+
+          # Iterate through contracts and compare sizes
+          for contract in $contracts; do
+            pr_runtime=$(jq -r --arg contract "$contract" '.[$contract].runtime_size // 0' pr_sizes.json)
+            pr_init=$(jq -r --arg contract "$contract" '.[$contract].init_size // 0' pr_sizes.json)
+
+            target_runtime=$(jq -r --arg contract "$contract" '.[$contract].runtime_size // 0' target_sizes.json)
+            target_init=$(jq -r --arg contract "$contract" '.[$contract].init_size // 0' target_sizes.json)
+
+            runtime_diff=$((pr_runtime - target_runtime))
+            init_diff=$((pr_init - target_init))
+
+            if [ "$runtime_diff" -ne 0 ] || [ "$init_diff" -ne 0 ]; then
+              echo -e "\033[1;36m📝 $contract:\033[0m"
+              if [ "$runtime_diff" -ne 0 ]; then
+                if [ "$runtime_diff" -gt 0 ]; then
+                  echo -e "   Runtime: \033[1;31m+$runtime_diff bytes\033[0m 📈"
+                else
+                  echo -e "   Runtime: \033[1;32m$runtime_diff bytes\033[0m 📉"
+                fi
+              fi
+              if [ "$init_diff" -ne 0 ]; then
+                if [ "$init_diff" -gt 0 ]; then
+                  echo -e "   Init:    \033[1;31m+$init_diff bytes\033[0m 📈"
+                else
+                  echo -e "   Init:    \033[1;32m$init_diff bytes\033[0m 📉"
+                fi
+              fi
+              has_differences=1
+            fi
+          done
+
+          if [ "$has_differences" -eq 0 ]; then
+            echo -e "\033[1;32m✨ No contract size changes detected ✨\033[0m"
+          fi

.gitmodules

@@ -5,9 +5,6 @@
 	path = lib/eigenlayer-contracts
 	url = https://github.com/Layr-labs/eigenlayer-contracts
 	branch = dev
-[submodule "lib/ds-test"]
-	path = lib/ds-test
-	url = https://github.com/dapphub/ds-test
 [submodule "lib/openzeppelin-contracts"]
 	path = lib/openzeppelin-contracts
 	url = https://github.com/Openzeppelin/openzeppelin-contracts

LICENSE

@@ -12,9 +12,35 @@ Licensor:             Layr Labs, Inc.
 Licensed Work:        EigenLayer Middleware Contracts
                       The Licensed Work is (c) 2023 Layr Labs, Inc.
 
-Additional Use Grant: None.
-
-Change Date:          2025-10-16 (October 16th, 2025)
+Additional Use Grant:
+
+You may additionally use any of the software included in the following repositories
+[here](https://docs.google.com/spreadsheets/d/1PlJRow5C0GMqXZlIxRm5CEnkhH-gMV1wIdq1pCfbZco/edit?usp=sharing)
+(“Additional Use Grant Software”) for production commercial uses, but only if such
+uses are (i) built on or using the EigenLayer Protocol or EigenDA, and (ii) not
+Competing Uses. 
+
+“Competing Use” means any use of the Additional Use Grant Software in any product,
+protocol, application or service that is made available to third parties and that
+(i) substitutes for use of EigenLayer Protocol or EigenDA, (ii) offers the same or
+substantially similar functionality as the EigenLayer Protocol or EigenDA or
+(iii) is built on or using a protocol with substantially similar functionality as
+the EigenLayer Protocol.
+
+EigenLayer Protocol means the restaking protocol as further described in the
+documentation [here](https://docs.eigenlayer.xyz/), as updated from time to time. 
+
+EigenDA means the data availability protocol built on top of the EigenLayer
+Protocol as further described in the documentation
+[here](https://docs.eigenlayer.xyz/eigenda/overview), as updated from time to time. 
+
+Change Dates:
+
+- All commits at or prior to commit a23de118e7d16081d350c7f83c24261d1421b0ba
+(i.e. committed to this repository on or before May 19, 2024, the date of) have a
+change date of 2025-10-16 (October 16th, 2025)
+- All commits after a23de118e7d16081d350c7f83c24261d1421b0ba (i.e. committed to this
+repository after May 19, 2024) have a change date of 2027-05-01 (May 1st, 2027)
 
 Change License:       MIT
 

Makefile

@@ -0,0 +1,2 @@
+storage-report:
+	bash ".github/bin/storage-report.sh" "docs/storage-report/"