feat: fix examples and run them in every new PR/per push

.github/workflows/build.yml

@@ -1,99 +1,201 @@
 name: Build & Test
 on:
-  push:
-    branches:
-      - main
-      - develop
-      - release/*
-      - integration-test-workflow
-  pull_request:
-    branches:
-      - main
-      - develop
-      - release/*
+    push:
+        branches:
+            - main
+            - develop
+            - release/*
+            - integration-test-workflow
+    pull_request:
+        branches:
+            - main
+            - develop
+            - release/*
 
 defaults:
-  run:
-    shell: bash
+    run:
+        shell: bash
 
 permissions:
-  contents: read
-  pull-requests: write
+    contents: read
+    pull-requests: write
 
 env:
-  CG_EXEC: ionice -c 2 -n 2 nice -n 19
+    CG_EXEC: ionice -c 2 -n 2 nice -n 19
 
 jobs:
-  build:
-    name: Build using Node ${{ matrix.node }}
+    build:
+        name: Build using Node ${{ matrix.node }}
+        runs-on: hiero-client-sdk-linux-medium
+        strategy:
+            matrix:
+                node: ["20", "22"]
+
+        steps:
+            - name: Harden Runner
+              uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
+              with:
+                  egress-policy: audit
+
+            - name: Checkout Code
+              uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+              with:
+                  submodules: true
+
+            - name: Install Task
+              uses: arduino/setup-task@b91d5d2c96a56797b48ac1e0e89220bf64044611 # v2.0.0
+              with:
+                  version: 3.35.1
+
+            # Note: After Step-Security is enabled return to step-security/action-setup version
+            - name: Install PNPM
+              uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
+              with:
+                  version: 8.15.4
+
+            - name: Setup Node
+              uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
+              with:
+                  node-version: ${{ matrix.node }}
+                  cache: pnpm
+
+            - name: Build @hashgraph/sdk
+              run: task -v build
+
+    test:
+        name: Test using Node ${{ matrix.node }}
+        runs-on: hiero-client-sdk-linux-large
+        strategy:
+            matrix:
+                node: ["20"]
+
+        steps:
+            - name: Harden Runner
+              uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
+              with:
+                  egress-policy: audit
+
+            - name: Checkout Code
+              uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+              with:
+                  submodules: recursive
+
+            - name: Install Task
+              uses: arduino/setup-task@b91d5d2c96a56797b48ac1e0e89220bf64044611 # v2.0.0
+              with:
+                  version: 3.35.1
+
+            - name: "Create env file"
+              run: |
+                  touch .env
+                  echo OPERATOR_KEY="302e020100300506032b65700422042091132178e72057a1d7528025956fe39b0b847f200ab59b2fdd367017f3087137" >> .env
+                  echo OPERATOR_ID="0.0.2" >> .env
+                  echo HEDERA_NETWORK="local-node" >> .env
+                  cat .env
+
+            # Note: After Step-Security is enabled return to step-security/action-setup version
+            - name: Install PNPM
+              uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
+              with:
+                  version: 8.15.4
+
+            - name: Setup Node
+              uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
+              with:
+                  node-version: ${{ matrix.node }}
+                  cache: pnpm
+
+            - name: Build @hashgraph/sdk
+              id: build-sdk
+              run: task build
+
+            - name: Install Playwright Dependencies
+              id: playwright-deps
+              if: ${{ steps.build-sdk.conclusion == 'success' && !cancelled() && always() }}
+              run: sudo npx playwright install-deps
+
+            - name: Start the local node
+              id: start-local-node
+              if: ${{ steps.build-sdk.conclusion == 'success' && !cancelled() && always() }}
+              run: |
+                  ${{ env.CG_EXEC }} npx @hashgraph/hedera-local start -d -—network local --balance=100000 --network-tag=0.57.0
+                  # Wait for the network to fully start
+                  sleep 30
+
+            - name: Run Hedera SDK Integration Tests
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task test:integration:codecov
+
+            - name: Upload coverage to Codecov
+              uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
+              with:
+                  token: ${{ secrets.CODECOV_TOKEN }}
+                  files: ./coverage/lcov.info
+                  fail_ci_if_error: false
+
+            - name: Stop the local node
+              id: stop-local-node
+              if: ${{ steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} npx @hashgraph/hedera-local stop
+
+            - name: Build @hashgraph/cryptography
+              working-directory: packages/cryptography
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task build
+
+            - name: Unit Test @hashgraph/cryptography
+              working-directory: packages/cryptography
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task test:unit
+
+            - name: Codecov @hashgraph/cryptography
+              working-directory: packages/cryptography
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task test:unit:codecov
+
+            - name: Upload @hashgraph/cryptography coverage to Codecov
+              uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
+              with:
+                  token: ${{ secrets.CODECOV_TOKEN }}
+                  files: ./packages/cryptography/coverage/lcov.info
+                  fail_ci_if_error: false
+
+            - name: Unit Test @hashgraph/sdk
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && steps.playwright-deps.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task test:unit
+
+            - name: Codecov @hashgraph/sdk
+              if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
+              run: ${{ env.CG_EXEC }} task test:unit:codecov
+
+            - name: Upload @hashgraph/sdk coverage to Codecov
+              uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
+              with:
+                  token: ${{ secrets.CODECOV_TOKEN }}
+                  fail_ci_if_error: true
+
+  examples:
+    name: Run examples using Node ${{ matrix.node }}
     runs-on: hiero-client-sdk-linux-medium
-    strategy:
-      matrix:
-        node: [ "20", "22" ]
-
-    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
-        with:
-          egress-policy: audit
-
-      - name: Checkout Code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          submodules: true
-
-      - name: Install Task
-        uses: arduino/setup-task@b91d5d2c96a56797b48ac1e0e89220bf64044611 # v2.0.0
-        with:
-          version: 3.35.1
-
-      # Note: After Step-Security is enabled return to step-security/action-setup version
-      - name: Install PNPM
-        uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
-        with:
-          version: 8.15.4
-
-      - name: Setup Node
-        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
-        with:
-          node-version: ${{ matrix.node }}
-          cache: pnpm
-
-      - name: Build @hashgraph/sdk
-        run: task -v build
-
-  test:
-    name: Test using Node ${{ matrix.node }}
-    runs-on: hiero-client-sdk-linux-large
     strategy:
       matrix:
         node: [ "20" ]
-
     steps:
       -  name: Harden Runner
          uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
          with:
-           egress-policy: audit
+          egress-policy: audit
 
-      - name: Checkout Code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          submodules: recursive
+            - name: Checkout Code
+              uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+              with:
+                  submodules: recursive
 
       - name: Install Task
         uses: arduino/setup-task@b91d5d2c96a56797b48ac1e0e89220bf64044611 # v2.0.0
         with:
           version: 3.35.1
 
-      - name: "Create env file"
-        run: |
-          touch .env
-          echo OPERATOR_KEY="302e020100300506032b65700422042091132178e72057a1d7528025956fe39b0b847f200ab59b2fdd367017f3087137" >> .env
-          echo OPERATOR_ID="0.0.2" >> .env
-          echo HEDERA_NETWORK="local-node" >> .env
-          cat .env
-
-      # Note: After Step-Security is enabled return to step-security/action-setup version
       - name: Install PNPM
         uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
         with:
@@ -102,74 +204,28 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
         with:
-          node-version: ${{ matrix.node }}
-          cache: pnpm
+            node-version: ${{ matrix.node }}
+            cache: pnpm
 
       - name: Build @hashgraph/sdk
         id: build-sdk
         run: task build
 
-      - name: Install Playwright Dependencies
-        id: playwright-deps
-        if: ${{ steps.build-sdk.conclusion == 'success' && !cancelled() && always() }}
-        run: sudo npx playwright install-deps
-
       - name: Start the local node
         id: start-local-node
-        if: ${{ steps.build-sdk.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ !cancelled() && always() }}
         run: |
           ${{ env.CG_EXEC }} npx @hashgraph/hedera-local start -d -—network local --balance=100000 --network-tag=0.57.0
-          # Wait for the network to fully start
           sleep 30
 
-      - name: Run Hedera SDK Integration Tests
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task test:integration:codecov
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage/lcov.info
-          fail_ci_if_error: false
-
+      - name: Install dependencies
+        run: |
+          cd examples
+          pnpm i
+
+      - name: Run all еxamples
+        run: task run:examples
       - name: Stop the local node
         id: stop-local-node
         if: ${{ steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} npx @hashgraph/hedera-local stop
-
-      - name: Build @hashgraph/cryptography
-        working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task build
-
-      - name: Unit Test @hashgraph/cryptography
-        working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task test:unit
-
-      - name: Codecov @hashgraph/cryptography
-        working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task test:unit:codecov
-
-      - name: Upload @hashgraph/cryptography coverage to Codecov
-        uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./packages/cryptography/coverage/lcov.info
-          fail_ci_if_error: false
-
-      - name: Unit Test @hashgraph/sdk
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && steps.playwright-deps.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task test:unit
-
-      - name: Codecov @hashgraph/sdk
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} task test:unit:codecov
-
-      - name: Upload @hashgraph/sdk coverage to Codecov
-        uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: true

examples/create-contract-with-value.js

@@ -13,7 +13,7 @@ import dotenv from "dotenv";
 dotenv.config();
 
 // Import the compiled contract
-import payableContract from "./payable.json" assert { type: "json" };
+import payableContract from "./payable.json" with { type: "json" };
 
 async function main() {
     if (
@@ -126,7 +126,7 @@ async function main() {
             .freezeWithSigner(wallet);
         await contractDeleteTransaction.signWithSigner(wallet);
         const contractDeleteResult =
-            await transaction.executeWithSigner(wallet);
+            await contractDeleteTransaction.executeWithSigner(wallet);
 
         // Delete the contract
         // Note: The admin key of the contract needs to sign the transaction

examples/create-simple-contract.js

@@ -13,7 +13,7 @@ import dotenv from "dotenv";
 dotenv.config();
 
 // Import the compiled contract
-import helloWorld from "./hello_world.json" assert { type: "json" };
+import helloWorld from "./hello_world.json" with { type: "json" };
 
 async function main() {
     if (