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explorer-monorepo/scripts/verify-destination-chain-config.sh
2026-03-02 12:14:13 -08:00

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#!/usr/bin/env bash
# Verify Destination Chain Configuration
# Task 15: Create Cross-Chain Verification Script
# Usage: ./verify-destination-chain-config.sh [chain_name]
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}"
WETH9_BRIDGE="0x971cD9D156f193df8051E48043C476e53ECd4693"
WETH10_BRIDGE="0xe0E93247376aa097dB308B92e6Ba36bA015535D0"
# Destination chain configurations
declare -A CHAIN_SELECTORS=(
["BSC"]="11344663589394136015"
["Polygon"]="4051577828743386545"
["Avalanche"]="6433500567565415381"
["Base"]="15971525489660198786"
["Arbitrum"]="4949039107694359620"
["Optimism"]="3734403246176062136"
["Ethereum"]="5009297550715157269"
)
declare -A CHAIN_RPC_URLS=(
["BSC"]="https://bsc-dataseed.binance.org"
["Polygon"]="https://polygon-rpc.com"
["Avalanche"]="https://api.avax.network/ext/bc/C/rpc"
["Base"]="https://mainnet.base.org"
["Arbitrum"]="https://arb1.arbitrum.io/rpc"
["Optimism"]="https://mainnet.optimism.io"
["Ethereum"]="https://eth.llamarpc.com"
)
declare -A CHAIN_BRIDGE_ADDRESSES_WETH9=(
["BSC"]="0x8078a09637e47fa5ed34f626046ea2094a5cde5e"
["Polygon"]="0xa780ef19a041745d353c9432f2a7f5a241335ffe"
["Avalanche"]="0x8078a09637e47fa5ed34f626046ea2094a5cde5e"
["Base"]="0x8078a09637e47fa5ed34f626046ea2094a5cde5e"
["Arbitrum"]="0x8078a09637e47fa5ed34f626046ea2094a5cde5e"
["Optimism"]="0x8078a09637e47fa5ed34f626046ea2094a5cde5e"
["Ethereum"]="0x2A0840e5117683b11682ac46f5CF5621E67269E3"
)
declare -A CHAIN_BRIDGE_ADDRESSES_WETH10=(
["BSC"]="0x105f8a15b819948a89153505762444ee9f324684"
["Polygon"]="0xdab0591e5e89295ffad75a71dcfc30c5625c4fa2"
["Avalanche"]="0x105f8a15b819948a89153505762444ee9f324684"
["Base"]="0x105f8a15b819948a89153505762444ee9f324684"
["Arbitrum"]="0x105f8a15b819948a89153505762444ee9f324684"
["Optimism"]="0x105f8a15b819948a89153505762444ee9f324684"
["Ethereum"]="0xb7721dD53A8c629d9f1Ba31a5819AFe250002b03"
)
CHAIN_NAME="${1:-}"
log_info "========================================="
log_info "Destination Chain Configuration Verification"
log_info "========================================="
log_info ""
if [ -z "$CHAIN_NAME" ]; then
log_info "Verifying all destination chains..."
log_info ""
for CHAIN in "${!CHAIN_SELECTORS[@]}"; do
log_info "--- $CHAIN ---"
SELECTOR="${CHAIN_SELECTORS[$CHAIN]}"
# Check WETH9 Bridge configuration
DEST_WETH9=$(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+$"; then
EXPECTED="${CHAIN_BRIDGE_ADDRESSES_WETH9[$CHAIN]}"
if [ "$(echo "$DEST_WETH9_CLEAN" | tr '[:upper:]' '[:lower:]')" = "$(echo "$EXPECTED" | tr '[:upper:]' '[:lower:]')" ]; then
log_success " WETH9 Bridge: $DEST_WETH9_CLEAN (matches expected)"
else
log_warn " WETH9 Bridge: $DEST_WETH9_CLEAN (expected: $EXPECTED)"
fi
else
log_error " WETH9 Bridge: NOT CONFIGURED"
fi
# Check WETH10 Bridge configuration
DEST_WETH10=$(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+$"; then
EXPECTED="${CHAIN_BRIDGE_ADDRESSES_WETH10[$CHAIN]}"
if [ "$(echo "$DEST_WETH10_CLEAN" | tr '[:upper:]' '[:lower:]')" = "$(echo "$EXPECTED" | tr '[:upper:]' '[:lower:]')" ]; then
log_success " WETH10 Bridge: $DEST_WETH10_CLEAN (matches expected)"
else
log_warn " WETH10 Bridge: $DEST_WETH10_CLEAN (expected: $EXPECTED)"
fi
else
log_error " WETH10 Bridge: NOT CONFIGURED"
fi
log_info ""
done
else
if [ -z "${CHAIN_SELECTORS[$CHAIN_NAME]:-}" ]; then
log_error "Unknown chain: $CHAIN_NAME"
log_info "Available chains: ${!CHAIN_SELECTORS[*]}"
exit 1
fi
log_info "Verifying $CHAIN_NAME configuration..."
log_info ""
SELECTOR="${CHAIN_SELECTORS[$CHAIN_NAME]}"
EXPECTED_WETH9="${CHAIN_BRIDGE_ADDRESSES_WETH9[$CHAIN_NAME]}"
EXPECTED_WETH10="${CHAIN_BRIDGE_ADDRESSES_WETH10[$CHAIN_NAME]}"
log_info "Chain Selector: $SELECTOR"
log_info "Expected WETH9 Bridge: $EXPECTED_WETH9"
log_info "Expected WETH10 Bridge: $EXPECTED_WETH10"
log_info ""
# Check WETH9 Bridge
DEST_WETH9=$(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+$"; then
if [ "$(echo "$DEST_WETH9_CLEAN" | tr '[:upper:]' '[:lower:]')" = "$(echo "$EXPECTED_WETH9" | tr '[:upper:]' '[:lower:]')" ]; then
log_success "WETH9 Bridge: $DEST_WETH9_CLEAN (✓ matches expected)"
else
log_warn "WETH9 Bridge: $DEST_WETH9_CLEAN (expected: $EXPECTED_WETH9)"
fi
else
log_error "WETH9 Bridge: NOT CONFIGURED"
fi
# Check WETH10 Bridge
DEST_WETH10=$(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+$"; then
if [ "$(echo "$DEST_WETH10_CLEAN" | tr '[:upper:]' '[:lower:]')" = "$(echo "$EXPECTED_WETH10" | tr '[:upper:]' '[:lower:]')" ]; then
log_success "WETH10 Bridge: $DEST_WETH10_CLEAN (✓ matches expected)"
else
log_warn "WETH10 Bridge: $DEST_WETH10_CLEAN (expected: $EXPECTED_WETH10)"
fi
else
log_error "WETH10 Bridge: NOT CONFIGURED"
fi
# Try to verify destination chain bridge exists (if RPC available)
DEST_RPC="${CHAIN_RPC_URLS[$CHAIN_NAME]:-}"
if [ -n "$DEST_RPC" ]; then
log_info ""
log_info "Verifying destination chain bridge contracts..."
if [ -n "$DEST_WETH9_CLEAN" ] && ! echo "$DEST_WETH9_CLEAN" | grep -qE "^0x0+$"; then
DEST_BYTECODE=$(cast code "$DEST_WETH9_CLEAN" --rpc-url "$DEST_RPC" 2>/dev/null || echo "")
if [ -n "$DEST_BYTECODE" ] && [ "$DEST_BYTECODE" != "0x" ]; then
log_success " WETH9 Bridge on $CHAIN_NAME: Contract exists"
else
log_warn " WETH9 Bridge on $CHAIN_NAME: Contract not found or empty"
fi
fi
if [ -n "$DEST_WETH10_CLEAN" ] && ! echo "$DEST_WETH10_CLEAN" | grep -qE "^0x0+$"; then
DEST_BYTECODE=$(cast code "$DEST_WETH10_CLEAN" --rpc-url "$DEST_RPC" 2>/dev/null || echo "")
if [ -n "$DEST_BYTECODE" ] && [ "$DEST_BYTECODE" != "0x" ]; then
log_success " WETH10 Bridge on $CHAIN_NAME: Contract exists"
else
log_warn " WETH10 Bridge on $CHAIN_NAME: Contract not found or empty"
fi
fi
fi
fi
log_info ""
log_info "========================================="
log_info "Verification Complete"
log_info "========================================="