scan the block events!

scripts/block_scanner.sh

@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# Block Scanner Script
+# This script continuously scans blocks for events, starting from a specified block number.
+# It increments the block number by 1 each time and queries events from each block.
+
+# Default values
+START_BLOCK=${1:-448332}  # Use first argument as start block, default to 448332
+NODE_URL=${NODE_URL:-"wss://matcha-latte.quantus.com:443"}  # Allow override via environment variable
+
+DELAY=${DELAY:-1}  # Delay in seconds between requests (default 1 second)
+
+# Set this to your binary path
+if [ -f "./target/release/quantus" ]; then
+    QUANTUS_CMD="./target/release/quantus"
+elif [ -f "./target/debug/quantus" ]; then
+    QUANTUS_CMD="./target/debug/quantus"
+else
+    echo "❌ Error: Could not find quantus binary in target/release or target/debug"
+    echo "💡 Please build the project first with: cargo build --release"
+    exit 1
+fi
+
+echo "🔮 Quantus Block Scanner"
+echo "📍 Starting block: $START_BLOCK"
+echo "🔗 Node URL: $NODE_URL"
+echo "⏱️  Delay between requests: ${DELAY}s"
+echo "🎯 Command: $QUANTUS_CMD events --block <block_number> --node-url $NODE_URL"
+echo ""
+
+# Check if we can connect to the node first
+echo "🔍 Testing connection to node..."
+if $QUANTUS_CMD --node-url "$NODE_URL" system --runtime > /dev/null 2>&1; then
+    echo "✅ Successfully connected to node"
+    echo ""
+else
+    echo "❌ Failed to connect to node at $NODE_URL"
+    echo "💡 Make sure the node is running and accessible"
+    exit 1
+fi
+
+# Main scanning loop
+CURRENT_BLOCK=$START_BLOCK
+BLOCKS_SCANNED=0
+
+echo "🚀 Starting block scan..."
+echo "Press Ctrl+C to stop scanning"
+echo ""
+
+while true; do
+    echo "🔍 Scanning block $CURRENT_BLOCK..."
+
+    # Run the events command
+    if $QUANTUS_CMD --node-url "$NODE_URL" events --block "$CURRENT_BLOCK" 2>/dev/null; then
+        BLOCKS_SCANNED=$((BLOCKS_SCANNED + 1))
+        echo "✅ Block $CURRENT_BLOCK scanned successfully ($BLOCKS_SCANNED total)"
+    else
+        echo "⚠️  Failed to scan block $CURRENT_BLOCK (may not exist yet)"
+    fi
+
+    echo ""
+
+    # Increment block number
+    CURRENT_BLOCK=$((CURRENT_BLOCK + 1))
+
+    # Add delay between requests
+    if [ "$DELAY" -gt 0 ]; then
+        sleep "$DELAY"
+    fi
+done