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explorer-monorepo/scripts/ccip-health-check.sh

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#!/usr/bin/env bash
# CCIP Health Check
# Task 140: Create CCIP Health Check Script
# Usage: ./ccip-health-check.sh
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'
log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
# Load environment variables if .env exists
if [ -f "$PROJECT_ROOT/.env" ]; then
source "$PROJECT_ROOT/.env"
elif [ -f "$PROJECT_ROOT/../.env" ]; then
source "$PROJECT_ROOT/../.env"
fi
# Configuration
RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
HEALTHY=0
UNHEALTHY=0
WARNINGS=0
check_healthy() {
((HEALTHY++)) || true
log_success "$1"
}
check_unhealthy() {
((UNHEALTHY++)) || true
log_error "$1"
}
check_warning() {
((WARNINGS++)) || true
log_warn "$1"
}
log_info "========================================="
log_info "CCIP Health Check"
log_info "========================================="
log_info ""
log_info "RPC URL: $RPC_URL"
log_info "Date: $(date)"
log_info ""
# Check RPC connectivity
log_info "1. RPC Connectivity"
BLOCK_NUMBER=$(cast block-number --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$BLOCK_NUMBER" ]; then
check_healthy "RPC accessible (block: $BLOCK_NUMBER)"
else
check_unhealthy "RPC not accessible"
exit 1
fi
# Check Router
log_info ""
log_info "2. CCIP Router"
ROUTER="0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e"
ROUTER_BYTECODE=$(cast code "$ROUTER" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$ROUTER_BYTECODE" ] && [ "$ROUTER_BYTECODE" != "0x" ]; then
check_healthy "Router deployed and accessible"
else
check_unhealthy "Router not found"
fi
# Check Sender
log_info ""
log_info "3. CCIP Sender"
SENDER="0x105F8A15b819948a89153505762444Ee9f324684"
SENDER_BYTECODE=$(cast code "$SENDER" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$SENDER_BYTECODE" ] && [ "$SENDER_BYTECODE" != "0x" ]; then
check_healthy "Sender deployed and accessible"
else
check_unhealthy "Sender not found"
fi
# Check Bridge Contracts
log_info ""
log_info "4. Bridge Contracts"
WETH9_BRIDGE="0x89dd12025bfCD38A168455A44B400e913ED33BE2"
WETH10_BRIDGE="0xe0E93247376aa097dB308B92e6Ba36bA015535D0"
WETH9_BRIDGE_BYTECODE=$(cast code "$WETH9_BRIDGE" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$WETH9_BRIDGE_BYTECODE" ] && [ "$WETH9_BRIDGE_BYTECODE" != "0x" ]; then
check_healthy "WETH9 Bridge deployed"
else
check_unhealthy "WETH9 Bridge not found"
fi
WETH10_BRIDGE_BYTECODE=$(cast code "$WETH10_BRIDGE" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$WETH10_BRIDGE_BYTECODE" ] && [ "$WETH10_BRIDGE_BYTECODE" != "0x" ]; then
check_healthy "WETH10 Bridge deployed"
else
check_unhealthy "WETH10 Bridge not found"
fi
# Check Token Contracts
log_info ""
log_info "5. Token Contracts"
WETH9="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
WETH10="0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f"
WETH9_BYTECODE=$(cast code "$WETH9" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$WETH9_BYTECODE" ] && [ "$WETH9_BYTECODE" != "0x" ]; then
check_healthy "WETH9 token deployed"
else
check_unhealthy "WETH9 token not found"
fi
WETH10_BYTECODE=$(cast code "$WETH10" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -n "$WETH10_BYTECODE" ] && [ "$WETH10_BYTECODE" != "0x" ]; then
check_healthy "WETH10 token deployed"
else
check_unhealthy "WETH10 token not found"
fi
# Check Bridge Configuration
log_info ""
log_info "6. Bridge Configuration"
declare -A CHAIN_SELECTORS=(
["BSC"]="11344663589394136015"
["Polygon"]="4051577828743386545"
["Avalanche"]="6433500567565415381"
["Base"]="15971525489660198786"
["Arbitrum"]="4949039107694359620"
["Optimism"]="3734403246176062136"
["Ethereum"]="5009297550715157269"
)
WETH9_CONFIGURED=0
WETH10_CONFIGURED=0
TOTAL_DESTINATIONS=${#CHAIN_SELECTORS[@]}
for CHAIN_NAME in "${!CHAIN_SELECTORS[@]}"; do
SELECTOR="${CHAIN_SELECTORS[$CHAIN_NAME]}"
DEST_WETH9=$(cast call "$WETH9_BRIDGE" "destinations(uint64)" "$SELECTOR" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
DEST_WETH9_CLEAN=$(echo "$DEST_WETH9" | grep -oE "^0x[0-9a-fA-F]{40}$" | head -1 || echo "")
if [ -n "$DEST_WETH9_CLEAN" ] && ! echo "$DEST_WETH9_CLEAN" | grep -qE "^0x0+$"; then
((WETH9_CONFIGURED++)) || true
fi
DEST_WETH10=$(cast call "$WETH10_BRIDGE" "destinations(uint64)" "$SELECTOR" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
DEST_WETH10_CLEAN=$(echo "$DEST_WETH10" | grep -oE "^0x[0-9a-fA-F]{40}$" | head -1 || echo "")
if [ -n "$DEST_WETH10_CLEAN" ] && ! echo "$DEST_WETH10_CLEAN" | grep -qE "^0x0+$"; then
((WETH10_CONFIGURED++)) || true
fi
done
if [ $WETH9_CONFIGURED -eq $TOTAL_DESTINATIONS ]; then
check_healthy "WETH9 Bridge: All destinations configured"
elif [ $WETH9_CONFIGURED -gt 0 ]; then
check_warning "WETH9 Bridge: $WETH9_CONFIGURED/$TOTAL_DESTINATIONS destinations configured"
else
check_unhealthy "WETH9 Bridge: No destinations configured"
fi
if [ $WETH10_CONFIGURED -eq $TOTAL_DESTINATIONS ]; then
check_healthy "WETH10 Bridge: All destinations configured"
elif [ $WETH10_CONFIGURED -gt 0 ]; then
check_warning "WETH10 Bridge: $WETH10_CONFIGURED/$TOTAL_DESTINATIONS destinations configured"
else
check_unhealthy "WETH10 Bridge: No destinations configured"
fi
# Summary
log_info ""
log_info "========================================="
log_info "Health Check Summary"
log_info "========================================="
log_info ""
log_success "Healthy: $HEALTHY"
log_warn "Warnings: $WARNINGS"
log_error "Unhealthy: $UNHEALTHY"
log_info ""
if [ $UNHEALTHY -eq 0 ]; then
if [ $WARNINGS -eq 0 ]; then
log_success "✓ System is healthy"
exit 0
else
log_warn "⚠ System is healthy with warnings"
exit 0
fi
else
log_error "✗ System has health issues"
exit 1
fi