Enable initial CI jobs

.github/workflows/ci.yml

@@ -0,0 +1,91 @@
+---
+name: CI
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [main, testnet, dev]
+  pull_request:
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions: read-all
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          override: true
+          components: rustfmt
+
+      - name: Check formatting
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: -- --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          target: wasm32-unknown-unknown
+          profile: minimal
+          override: true
+          components: clippy
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Run Clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-targets --all-features -- -D warnings -A clippy::too_many_arguments -A clippy::type_complexity
+
+  check:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          target: wasm32-unknown-unknown
+          profile: minimal
+          override: true
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Check Build
+        run: |
+          SKIP_WASM_BUILD=1 cargo check --release
+
+      - name: Check Build for Benchmarking
+        run: |
+          SKIP_WASM_BUILD=1 cargo check --features=runtime-benchmarks --release
+
+  shellcheck:
+    name: "🐚 Shellcheck"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@2.0.0
+        env:
+          SHELLCHECK_OPTS: -e SC2002 # allow useless cat commands