chain sync test

.github/workflows/chain-sync.yml

@@ -0,0 +1,42 @@
+name: Chain Sync
+
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+*
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  chain-sync:
+    continue-on-error: true
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - name: Install deps
+        run: sudo apt -y install protobuf-compiler
+
+      - name: Install & display rust toolchain
+        run: rustup show
+
+      - name: Check targets are installed correctly
+        run: rustup target list --installed
+
+      - name: Build
+        run: cargo build --release --locked
+
+      - name: Test astar sync
+        run: ./scripts/sync.sh astar
+
+      - name: Test shiden sync
+        run: ./scripts/sync.sh shiden
+
+      - name: Test shibuya sync
+        run: ./scripts/sync.sh shibuya

scripts/sync.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+set -e
+
+# first argument is chain
+chain="$@"
+
+# run node
+./target/release/astar-collator --chain $chain --no-telemetry --no-prometheus --tmp & CHAIN_PID=$!
+
+printf "Waiting for RPC to be ready"
+attempts=12 # 1 minutes
+until nc -z localhost 9944; do
+  attempts=$((attempts - 1))
+  if [ $attempts -eq 0 ]; then
+	echo "Chain RPC failed to start"
+	exit 1
+  fi
+  sleep 5
+done
+
+printf "Waiting for 30 seconds to sync at least 1000 blocks"
+sleep 30
+
+number=$(curl --location http://localhost:9944 \
+  --header 'Content-Type: application/json' \
+  --data '{
+    "jsonrpc": "2.0",
+    "method": "chain_getHeader",
+    "params": [],
+    "id": 1
+  }' | jq '.result.number' | xargs | { read hex_number; printf "%d\n" $hex_number; })
+
+if [ "$number" -lt 1000 ]; then
+  echo "Chain failed to sync 1000 blocks in 30 seconds"
+  exit 1
+fi
+
+kill $CHAIN_PID