feat(target_chains/ethereum): add arbirum stylus sdk

.github/workflows/ci-foundry-test.yml

@@ -0,0 +1,31 @@
+name: stylus-foundry-test
+
+on:
+  pull_request:
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+  push:
+    branches:
+      - main
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+env:
+  FOUNDRY_PROFILE: ci
+jobs:
+  check:
+    name: Foundry project
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: target_chains/ethereum/sdk/stylus
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+      - name: Show Forge version
+        run: forge --version

.github/workflows/ci-stylus-check-wasm.yml

@@ -0,0 +1,40 @@
+name: stylus-check-wasm
+# This workflow checks that the compiled wasm binary of every example contract
+# can be deployed to Arbitrum Stylus.
+on:
+  pull_request:
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+  push:
+    branches:
+      - main
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+permissions:
+  contents: read
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+env:
+  CARGO_TERM_COLOR: always
+jobs:
+  check-wasm:
+    name: Check WASM binary
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: target_chains/ethereum/sdk/stylus
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          rustflags: ""
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+      - name: Install cargo-stylus
+        run: cargo install [email protected]
+      - name: Run wasm check
+        run: ./scripts/check-wasm.sh

.github/workflows/ci-stylus-check.yml

@@ -0,0 +1,75 @@
+name: stylus-check
+# This workflow runs whenever a PR is opened or updated, or a commit is pushed
+# to main. It runs several checks:
+# - fmt: checks that the code is formatted according to `rustfmt`.
+# - clippy: checks that the code does not contain any `clippy` warnings.
+# - doc: checks that the code can be documented without errors.
+# - hack: check combinations of feature flags.
+# - typos: checks for typos across the repo.
+permissions:
+  contents: read
+# This configuration allows maintainers of this repo to create a branch and
+# pull request based on the new branch. Restricting the push trigger to the
+# main branch ensures that the PR only gets built once.
+on:
+  pull_request:
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+  push:
+    branches:
+      - main
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+env:
+  CARGO_TERM_COLOR: always
+jobs:
+  fmt:
+    runs-on: ubuntu-latest
+    name: nightly / fmt
+    defaults:
+      run:
+        working-directory: target_chains/ethereum/sdk/stylus
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install rust
+        # We run in nightly to make use of some features only available there.
+        # Check out `rustfmt.toml` to see which ones.
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: nightly
+          components: rustfmt
+          rustflags: ""
+
+      - name: Check formatting
+        run: cargo fmt --all --check
+  clippy:
+    runs-on: ubuntu-latest
+    name: ${{ matrix.toolchain }} / clippy
+    defaults:
+      run:
+        working-directory: target_chains/ethereum/sdk/stylus
+    permissions:
+      contents: read
+      checks: write
+    strategy:
+      fail-fast: false
+      matrix:
+        # Get early warning of new lints which are regularly introduced in beta
+        # channels.
+        toolchain: [stable, beta]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - name: Install rust ${{ matrix.toolchain }}
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          components: clippy
+          rustflags: ""

.github/workflows/ci-stylus-nostd.yml

@@ -0,0 +1,43 @@
+# This workflow checks whether the library is able to run without the std
+# library. See `check.yml` for information about how the concurrency
+# cancellation and workflow triggering works.
+name: stylus-no-std
+permissions:
+  contents: read
+on:
+  pull_request:
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+  push:
+    branches:
+      - main
+    paths:
+      - target_chains/ethereum/sdk/stylus/**
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+env:
+  CARGO_TERM_COLOR: always
+jobs:
+  nostd:
+    runs-on: ubuntu-latest
+    name: ${{ matrix.target }}
+    defaults:
+      run:
+        working-directory: target_chains/ethereum/sdk/stylus
+    strategy:
+      matrix:
+        target: [wasm32-unknown-unknown]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - name: Install rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+          rustflags: ""
+      - name: Add rust targets ${{ matrix.target }}
+        run: rustup target add ${{ matrix.target }}
+      - name: Cargo check
+        run: cargo check --release --target ${{ matrix.target }} --no-default-features

.github/workflows/publish-pythnet-stylus-sdk.yml

@@ -0,0 +1,18 @@
+name: Publish Pyth Stylus SDK to crates.io
+
+on:
+  push:
+    tags:
+      - pythnet-stylus-sdk-v*
+jobs:
+  publish-pythnet-stylus-sdk:
+    name: Publish Pythnet Stylus SDK
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - run: cargo publish --token ${CARGO_REGISTRY_TOKEN}
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+        working-directory: target_chains/ethereum/sdk/stylus

.gitmodules

@@ -10,3 +10,21 @@
 [submodule "lazer/contracts/evm/lib/createx"]
 	path = lazer/contracts/evm/lib/createx
 	url = https://github.com/pcaversaccio/createx
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = https://github.com/foundry-rs/forge-std
+[submodule "lib/openzeppelin-foundry-upgrades"]
+	path = lib/openzeppelin-foundry-upgrades
+	url = https://github.com/OpenZeppelin/openzeppelin-foundry-upgrades
+[submodule "lib/openzeppelin-contracts-upgradeable"]
+	path = lib/openzeppelin-contracts-upgradeable
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable
+[submodule "target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/forge-std"]
+	path = target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/forge-std
+	url = https://github.com/foundry-rs/forge-std
+[submodule "target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/openzeppelin-foundry-upgrades"]
+	path = target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/openzeppelin-foundry-upgrades
+	url = https://github.com/OpenZeppelin/openzeppelin-foundry-upgrades
+[submodule "target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/openzeppelin-contracts-upgradeable"]
+	path = target_chains/ethereum/sdk/stylus/pyth-mock-solidity/lib/openzeppelin-contracts-upgradeable
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable

.pre-commit-config.yaml

@@ -139,3 +139,15 @@ repos:
         entry: cargo +1.82.0 clippy --manifest-path ./lazer/Cargo.toml --all-targets -- --deny warnings
         pass_filenames: false
         files: lazer
+      - id: cargo-fmt-stylus-sdk
+        name: Cargo format for Stylus SDK
+        language: "rust"
+        entry: cargo +1.82.0 fmt --manifest-path ./target_chains/ethereum/sdk/stylus/Cargo.toml --all
+        pass_filenames: false
+        files: target_chains/ethereum/sdk/stylus
+      - id: cargo-clippy-stylus-sdk
+        name: Cargo clippy for Stylus SDK
+        language: "rust"
+        entry: cargo +1.82.0 clippy --manifest-path ./target_chains/ethereum/sdk/stylus/Cargo.toml  --all-targets -- --deny warnings
+        pass_filenames: false
+        files: target_chains/ethereum/sdk/stylus

pnpm-workspace.yaml

@@ -16,6 +16,7 @@ packages:
   - "target_chains/ethereum/entropy_sdk/solidity"
   - "target_chains/ethereum/sdk/js"
   - "target_chains/ethereum/sdk/solidity"
+  - "target_chains/ethereum/sdk/stylus/pyth-mock-solidity"
   - "target_chains/ethereum/examples/coin_flip/app"
   - "target_chains/fuel/sdk/js"
   - "target_chains/starknet/sdk/js"
@@ -40,6 +41,7 @@ catalog:
   "@cprussin/tsconfig": 3.0.1
   "@next/third-parties": 15.0.2
   "@phosphor-icons/react": 2.1.7
+  "@pythnetwork/pyth-sdk-solidity": 4.0.0
   "@pythnetwork/client": 2.22.1
   "@react-hookz/web": 24.0.4
   "@solana/web3.js": 1.95.4

target_chains/ethereum/sdk/stylus/.cargo/config.toml

@@ -0,0 +1,8 @@
+[target.wasm32-unknown-unknown]
+rustflags = ["-C", "link-arg=-zstack-size=8192", "-C", "target-cpu=mvp"]
+
+[target.aarch64-apple-darwin]
+rustflags = ["-C", "link-arg=-undefined", "-C", "link-arg=dynamic_lookup"]
+
+[target.x86_64-apple-darwin]
+rustflags = ["-C", "link-arg=-undefined", "-C", "link-arg=dynamic_lookup"]

target_chains/ethereum/sdk/stylus/.gitignore

@@ -0,0 +1,11 @@
+/target
+
+.env
+
+**/node_modules/
+
+docs/build/
+
+**/.DS_Store
+
+**/nitro-testnode