ci: automated testing of API/RPC endpoints

.github/workflows/api.yaml

@@ -0,0 +1,66 @@
+name: API
+
+on:
+  push:
+  schedule:
+    - cron: "0 0 * * *" # Runs every day at midnight
+  workflow_dispatch:
+
+jobs:
+  generate-matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install jq
+        run: sudo apt-get install jq
+      - name: Generate matrix
+        id: set-matrix
+        run: |
+          MATRIX=$(jq -c '[.[] | .api[] | {url: .url, type: .type}]' data/networks.json)
+          echo "{ \"include\": $MATRIX }" > matrix.json
+          echo "::set-output name=matrix::$(cat matrix.json)"
+
+  test:
+    needs: generate-matrix
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix: ${{fromJson(needs.generate-matrix.outputs.matrix)}}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Test Endpoint
+        run: |
+          url="${{ matrix.url }}"
+          type="${{ matrix.type }}"
+          response=""
+          status_check="false"
+
+          if [ "$type" = "evm" ]; then
+              response=$(curl -s -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' "$url")
+              status_check=$(echo "$response" | jq -e '.id' &> /dev/null && echo "true" || echo "false")
+          elif [ "$type" = "tendermint-http" ]; then
+              response=$(curl -s "${url}/status")
+              status_check=$(echo "$response" | jq -e '.jsonrpc' &> /dev/null && echo "true" || echo "false")
+          elif [ "$type" = "tendermint-rpc" ]; then
+              response=$(curl -s --header "Content-Type: application/json" --request POST --data '{"method": "status", "params": [], "id": 1}' "$url")
+              status_check=$(echo "$response" | jq -e '.id' &> /dev/null && echo "true" || echo "false")
+          elif [ "$type" = "cosmos-http" ]; then
+              response=$(curl -s "${url}/cosmos/base/tendermint/v1beta1/blocks/latest")
+              status_check=$(echo "$response" | jq -e '.block_id.hash' &> /dev/null && echo "true" || echo "false")
+          else
+              echo "⏭️ Skipping unsupported endpoint type: $type"
+              status_check="skip"
+          fi
+
+          if [ "$status_check" = "true" ]; then
+              echo "✅ $url - Successful"
+          elif [ "$status_check" = "false" ]; then
+              echo "❌ $url - Failed"
+              echo "test_failed=true" >> $GITHUB_ENV
+          fi
+
+      - name: Check Test Results
+        if: ${{ env.test_failed == 'true' }}
+        run: exit 1

data/networks.json

@@ -249,17 +249,13 @@
         "type": "tendermint-ws"
       },
       {
-        "url": "https://zetachain-testnet.nodejumper.io:443",
+        "url": "https://rpc.nodejumper.io:443/zetachaintestnet",
         "type": "tendermint-rpc"
       },
       {
-        "url": "https://zetachain-testnet.nodejumper.io:1317",
+        "url": "https://rest.nodejumper.io/zetachaintestnet",
         "type": "cosmos-http"
       },
-      {
-        "url": "https://zetachain-testnet.nodejumper.io:9090",
-        "type": "cosmos-grpc"
-      },
       {
         "url": "https://rpc.ankr.com/zetachain_evm_athens_testnet",
         "type": "evm"
@@ -276,22 +272,6 @@
         "url": "https://rpc.ankr.com/http/zetachain_athens_testnet",
         "type": "cosmos-http"
       },
-      {
-        "url": "https://zetachain-evm-athens-testnet-public.unifra.io",
-        "type": "evm"
-      },
-      {
-        "url": "https://zetachain-tendermint-rpc-athens-testnet-public.unifra.io",
-        "type": "tendermint-rpc"
-      },
-      {
-        "url": "https://zetachain-tendermint-http-athens-testnet-public.unifra.io",
-        "type": "tendermint-http"
-      },
-      {
-        "url": "https://zetachain-cosmos-sdk-http-athens-testnet-public.unifra.io",
-        "type": "cosmos-http"
-      },
       {
         "url": "https://zetachain-testnet-rpc.itrocket.net",
         "type": "tendermint-rpc"