feat: add example for using javascript SDK

.github/workflows/flow-task-test.yaml

@@ -18,6 +18,7 @@ name: "Test Taskfile Commands"
 # The purpose of this reusable workflow is to make sure task files are working as expected.
 
 on:
+  workflow_dispatch:
   workflow_call:
   pull_request:
     types:
@@ -35,6 +36,7 @@ permissions:
 
 jobs:
   example-task-file-test:
+    timeout-minutes: 20
     runs-on: solo-linux-large
     steps:
       - name: Harden Runner
@@ -51,6 +53,16 @@ jobs:
           node-version: 20
           cache: npm
 
+      - name: Setup Kind
+        uses: helm/kind-action@0025e74a8c7512023d06dc019c617aa3cf561fde # v1.10.0
+        with:
+          install_only: true
+          node_image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+          version: v0.21.0
+          kubectl_version: v1.28.6
+          verbosity: 3
+          wait: 120s
+
       - name: Install Dependencies
         id: npm-deps
         run: npm ci
@@ -60,6 +72,7 @@ jobs:
 
       - name: Run Example Task File Test
         run: |
-          task readme
-          task default-with-mirror
+          task default-with-relay
+          sleep 15
+          .github/workflows/script/solo_smoke_test.sh
           task clean

.github/workflows/script/solo_smoke_test.sh

@@ -0,0 +1,228 @@
+#!/bin/bash
+set -eo pipefail
+
+#
+# This script should be called after solo has been deployed with mirror node and relay node deployed,
+# and should be called from the root of the solo repository
+#
+# This uses local node account creation function to repeatedly generate background transactions
+# Then run smart contract test, and also javascript sdk sample test to interact with solo network
+#
+
+function_name=""
+
+function enable_port_forward ()
+{
+  kubectl port-forward -n solo-e2e svc/haproxy-node1-svc 50211:50211 > /dev/null 2>&1 &
+  kubectl port-forward -n solo-e2e svc/hedera-explorer 8080:80 > /dev/null 2>&1 &
+  kubectl port-forward -n solo-e2e svc/relay-node1-hedera-json-rpc-relay 7546:7546 > /dev/null 2>&1 &
+}
+
+# calling local node generate-accounts function and extract private key
+# from the output, after some manipulation, add the private key to hardhat.config.js
+function create_account_and_extract_key ()
+{
+  echo "Generate ECDSA keys, extract from output and save to key.txt"
+  # remove previous generate private key files
+  rm -rf "private_key*.txt"
+  npm run generate-accounts 3 > key.log
+  sed -n 's/.* - \(0x[0-9a-f]*\) - \(0x[0-9a-f]*\) - .*/\1 \2/p' key.log > key.txt
+
+  echo "Only keep the private key, the second column of each line of file key.txt"
+  awk '{print "\"" $2 "\","}' key.txt > private_key_with_quote.txt
+  awk '{print "" $2 ","}' key.txt > private_key_without_quote.txt
+
+  echo "Remove the comma of the last line before add to json file"
+  sed '$ s/.$//' private_key_with_quote.txt > private_key_with_quote_final.txt
+  sed '$ s/.$//' private_key_without_quote.txt > private_key_without_quote_final.txt
+
+  LOCAL_NODE_KEYS=$(cat private_key_with_quote_final.txt)
+
+  echo "Add new keys to hardhat.config.js"
+  git checkout test/smoke/hardhat.config.js
+  awk '/accounts: \[/ {print; getline; getline; next} 1' test/smoke/hardhat.config.js > test/smoke/hardhat.config.js.tmp
+
+  if [[ "$OSTYPE" == "darwin"* ]]; then
+    echo "$LOCAL_NODE_KEYS" > temp.txt
+    sed '/accounts: \[/r temp.txt'  test/smoke/hardhat.config.js.tmp  > test/smoke/hardhat.config.js
+    rm temp.txt
+  else
+    awk -v new_keys="$LOCAL_NODE_KEYS" '/accounts: \[/ {print; print new_keys; next} 1' test/smoke/hardhat.config.js.tmp > test/smoke/hardhat.config.js || true
+  fi
+  echo "Display the new hardhat.config.js"
+  cat test/smoke/hardhat.config.js
+
+  if [ -s "private_key_without_quote_final.txt" ]; then
+    echo "File private_key_without_quote_final.txt exists and not empty"
+    return 0
+  else
+    echo "File private_key_without_quote_final.txt does not exist or empty"
+    return 1
+  fi
+}
+
+function clone_smart_contract_repo ()
+{
+  echo "Clone hedera-smart-contracts"
+  if [ -d "hedera-smart-contracts" ]; then
+    echo "Directory hedera-smart-contracts exists."
+  else
+    echo "Directory hedera-smart-contracts does not exist."
+    git clone https://github.com/hashgraph/hedera-smart-contracts --branch only-erc20-tests
+  fi
+}
+
+function clone_sdk_repo ()
+{
+  echo "Clone hedera-sdk-js"
+  if [ -d "hedera-sdk-js" ]; then
+    echo "Directory hedera-sdk-js exists."
+  else
+    echo "Directory hedera-sdk-js does not exist."
+    git clone https://github.com/hashgraph/hedera-sdk-js --branch v2.53.0
+    cd hedera-sdk-js
+    npm install --save @hashgraph/sdk
+    cd -
+  fi
+}
+
+# clone hedera local node repo and call function create_account_and_extract_key
+# to extract private keys
+function clone_local_node_repo ()
+{
+  echo "Clone hedera local node"
+  if [ -d "hedera-local-node" ]; then
+    echo "Directory hedera-local-node exists."
+  else
+    echo "Directory hedera-local-node does not exist."
+    git clone https://github.com/hashgraph/hedera-local-node --branch v2.32.0
+  fi
+  cd hedera-local-node
+  npm install
+
+  function_name=create_account_and_extract_key
+  retry_function 5
+  cd -
+}
+
+# retry the function saved in function_name for few times
+function retry_function ()
+{
+  local num=$1
+  for ((i=1; i<=$num; i++)); do
+    return_code=$( ( $function_name > retry.log; echo $? ))
+    # Use the return code
+    if [[ $return_code -eq 0 ]]; then
+      echo "Function $function_name is successful"
+      return
+    else
+      echo "Function $function_name failed with return code $return_code"
+    fi
+    echo "Retry $function_name in 2 seconds"
+    sleep 2
+  done
+  echo "Function $function_name failed after 5 retries"
+  exit 1
+}
+
+function setup_smart_contract_test ()
+{
+  echo "Setup smart contract test"
+  CONTRACT_TEST_KEYS=$(cat hedera-local-node/private_key_without_quote_final.txt)
+
+  cd hedera-smart-contracts
+
+  npm install
+  npx hardhat compile
+
+  echo "Remove previous .env file"
+  rm -f .env
+
+  echo "Build .env file"
+
+  echo "PRIVATE_KEYS=\"$CONTRACT_TEST_KEYS\"" > .env
+  echo "RETRY_DELAY=5000 # ms" >> .env
+  echo "MAX_RETRY=5" >> .env
+  cat .env
+  cd -
+}
+
+function background_keep_port_forward ()
+{
+  for i in {1..40}; do
+    echo "Enable port forward round $i"
+    enable_port_forward
+    sleep 2
+    ps -ef |grep port-forward
+  done &
+}
+
+function start_background_transactions ()
+{
+  echo "Start background transaction"
+  # generate accounts every 3 seconds as background traffic for two minutes
+  # so record stream files can be kept pushing to mirror node
+  cd hedera-local-node
+  for i in {1..20}; do
+    echo "Running background transactions round $i"
+    npm run generate-accounts 3 > background.log 2>&1
+    sleep 1
+  done &
+  cd -
+}
+
+function start_contract_test ()
+{
+  cd hedera-smart-contracts
+  echo "Wait a few seconds for background transactions to start"
+  sleep 5
+  echo "Run smart contract test"
+  npm run hh:test
+  result=$?
+
+  cd -
+  return $result
+}
+
+function retry_contract_test ()
+{
+  function_name="start_contract_test"
+  retry_function 5
+}
+
+function start_sdk_test ()
+{
+  echo "Create test account with solo network"
+  cd solo
+
+  # create new account and extract account id
+  npm run solo-test -- account create -n solo-e2e --hbar-amount 100 > test.log
+  export OPERATOR_ID=$(grep "accountId" test.log | awk '{print $2}' | sed 's/"//g'| sed 's/,//g')
+
+  # get private key of the account
+  npm run solo-test -- account get -n solo-e2e --account-id ${OPERATOR_ID} --private-key > test.log
+  export OPERATOR_KEY=$(grep "privateKey" test.log | awk '{print $2}' | sed 's/"//g'| sed 's/,//g')
+
+  export HEDERA_NETWORK="local-node"
+
+  echo "OPERATOR_ID=${OPERATOR_ID}"
+  echo "OPERATOR_KEY=${OPERATOR_KEY}"
+  echo "HEDERA_NETWORK=${HEDERA_NETWORK}"
+
+  rm test.log
+
+  cd ../hedera-sdk-js
+  node examples/create-topic.js
+  cd -
+}
+
+echo "Change to parent directory"
+cd ../
+clone_sdk_repo
+background_keep_port_forward
+clone_local_node_repo
+clone_smart_contract_repo
+setup_smart_contract_test
+start_background_transactions
+retry_contract_test
+start_sdk_test

.github/workflows/zxc-e2e-test.yaml

@@ -21,6 +21,7 @@ name: "ZXC: E2E Test"
 # - .github/workflows/flow-build-application.yaml
 
 on:
+  workflow_dispatch:
   workflow_call:
     inputs:
       node-version:
@@ -181,12 +182,6 @@ jobs:
         run: |
           ${{ env.CG_EXEC }} npm run ${{ inputs.npm-test-script }}
 
-      - name: RPC relay smoke test
-        if: ${{ runner.os == 'linux' && inputs.npm-test-script == 'test-e2e-relay' && !cancelled() && !failure() }}
-        run: |
-          echo "Skipped smoke test for relay"
-          #.github/workflows/script/relay_smoke_test.sh
-
       - name: Upload E2E Logs to GitHub
         if: ${{ !cancelled() }}
         uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3