feat: Introduce Steel framework in program-examples (#128)

* add steel framework

* add steel ci

* add steel in workspace

* fix workspace issue

* fix rust fmt error

* added steel in Contributing.md

.github/workflows/steel.yml

@@ -0,0 +1,117 @@
+name: Steel
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x]
+        solana-version: [stable]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          check-latest: true
+      - uses: heyAyushh/[email protected]
+        with:
+          solana-cli-version: ${{ matrix.solana-version }}
+      - run: solana block
+        shell: bash
+      - name: Install pnpm
+        run: |
+          npm install --global pnpm
+      - name: Build Steel native programs
+        run: |
+          declare -a ProjectDirs=($(find . -type d -name "steel"| grep -v -f <(grep . .github/.ghaignore | grep -v '^$')))
+          echo "Projects to Build:"
+          printf "%s\n" "${ProjectDirs[@]}"
+          for projectDir in "${ProjectDirs[@]}"; do
+            echo "
+            ********
+            Building $projectDir
+            ********"
+            cd $projectDir
+            if pnpm build; then
+              echo "Build succeeded for $projectDir."
+            else
+              failed=true
+              failed_builds+=($projectDir)
+              echo "Build failed for $projectDir. Continuing with the next program."
+            fi
+          cd - > /dev/null
+          done
+          if [ "$failed" = true ]; then
+            echo "Programs that failed building:"
+            printf "%s\n" "${failed_builds[@]}"
+            exit 1
+          else
+            echo "All programs built successfully."
+          fi
+        shell: bash
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x]
+        solana-version: [1.18.17, stable]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          check-latest: true
+      - uses: heyAyushh/[email protected]
+        with:
+          solana-cli-version: ${{ matrix.solana-version }}
+      - run: solana block
+        shell: bash
+      - name: Install pnpm
+        run: |
+          npm install --global pnpm
+      - name: Test Steel native programs
+        run: |
+          solana -V
+          rustc -V
+          declare -a ProjectDirs=($(find . -type d -name "steel"| grep -v -f <(grep . .github/.ghaignore | grep -v '^$')))
+          echo "Projects to Test:"
+          printf "%s\n" "${ProjectDirs[@]}"
+          for projectDir in "${ProjectDirs[@]}"; do
+            echo "
+            ********
+            Testing $projectDir
+            ********"
+            cd $projectDir
+            pnpm install --frozen-lockfile
+            if pnpm build-and-test; then
+              echo "Tests succeeded for $projectDir."
+            else
+              failed=true
+              failed_tests+=($projectDir)
+              echo "Tests failed for $projectDir. Continuing with the next program."
+            fi
+          cd - > /dev/null
+          done
+          if [ "$failed" = true ]; then
+            echo "*****************************"
+            echo "Programs that failed testing:"
+            printf "%s\n" "${failed_tests[@]}"
+            exit 1
+          else
+            echo "All tests passed."
+          fi
+        shell: bash

CONTRIBUTING.md

@@ -24,11 +24,11 @@ Specifically for code in this repo:
 
 2. Anchor programs should be in directory `anchor`, programs written for Solana Native should be in directory `native`, TypeScript in `posidon` and Python in `seahorse.
 
-3. Tests for Solana native and Anchor programs should be written with [ts-mocha](https://github.com/piotrwitek/ts-mocha).
+3. Tests for Solana native, Steel and Anchor programs should be written with [ts-mocha](https://github.com/piotrwitek/ts-mocha).
 
-4. Tests for solana native programs should be written with [solana-bankrun](https://kevinheavey.github.io/solana-bankrun)
+4. Tests for solana native programs and steel framework programs should be written with [solana-bankrun](https://kevinheavey.github.io/solana-bankrun)
 
-5. For Solana native programs ensure adding these mandatory pnpm run scripts to your `package.json`. file for successful ci/cd builds:
+5. For Solana native programs and Steel framework programs ensure adding these mandatory pnpm run scripts to your `package.json`. file for successful ci/cd builds:
 
 ```json
 "scripts": {

Cargo.toml

@@ -15,6 +15,7 @@ members = [
     "basics/cross-program-invocation/anchor/programs/*",
     "basics/hello-solana/native/program",
     "basics/hello-solana/anchor/programs/*",
+    "basics/hello-solana/steel/program",
     "basics/pda-rent-payer/native/program",
     "basics/pda-rent-payer/anchor/programs/*",
     "basics/processing-instructions/native/program",