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proxmox/scripts/verify-ethereum-mainnet-standard-json.sh
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2026-01-06 01:46:25 -08:00

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#!/usr/bin/env bash
# Automated script to verify Ethereum Mainnet contracts using Standard JSON Input
# This script uses Etherscan API directly for Standard JSON verification
# Usage: ./verify-ethereum-mainnet-standard-json.sh [contract_address]
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
SOURCE_PROJECT="/home/intlc/projects/smom-dbis-138"
DOCS_DIR="$PROJECT_ROOT/docs"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'
log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[⚠]${NC} $1"; }
log_error() { echo -e "${RED}[✗]${NC} $1"; }
log_step() { echo -e "${CYAN}[STEP]${NC} $1"; }
# Load environment
if [ -f "$SOURCE_PROJECT/.env" ]; then
source "$SOURCE_PROJECT/.env"
else
log_error ".env file not found in $SOURCE_PROJECT"
exit 1
fi
# Required environment variables
if [ -z "${ETHERSCAN_API_KEY:-}" ]; then
log_error "ETHERSCAN_API_KEY not set in .env"
exit 1
fi
if [ -z "${ETHEREUM_MAINNET_RPC:-}" ]; then
log_error "ETHEREUM_MAINNET_RPC not set in .env"
exit 1
fi
# Contract address (default or from argument)
CONTRACT_ADDRESS="${1:-0x89dd12025bfCD38A168455A44B400e913ED33BE2}"
CONTRACT_NAME="CCIPWETH9Bridge"
STANDARD_JSON_FILE="$DOCS_DIR/CCIPWETH9Bridge_standard_json.json"
CONSTRUCTOR_ARGS="0x00000000000000000000000080226fc0ee2b096224eeac085bb9a8cba1146f7d000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000514910771af9ca656af840dff83e8264ecf986ca"
# Function to check verification status
check_verification_status() {
local address=$1
local api_key=$2
log_info "Checking verification status..."
local response=$(curl -s "https://api.etherscan.io/api?module=contract&action=getsourcecode&address=${address}&apikey=${api_key}" 2>/dev/null || echo "")
if [ -z "$response" ]; then
return 1
fi
# Check if SourceCode field exists and is not empty
if echo "$response" | grep -q '"SourceCode":"{' || echo "$response" | grep -q '"SourceCode":"// SPDX'; then
return 0 # Verified
else
return 1 # Not verified
fi
}
# Function to verify using Etherscan API with Standard JSON
verify_with_etherscan_api() {
local address=$1
local contract_name=$2
local standard_json_file=$3
local constructor_args=$4
local api_key=$5
log_step "Submitting verification via Etherscan API..."
if [ ! -f "$standard_json_file" ]; then
log_error "Standard JSON file not found: $standard_json_file"
return 1
fi
# Read Standard JSON content and escape it properly for JSON
local json_content=$(cat "$standard_json_file" | jq -c . 2>/dev/null || cat "$standard_json_file")
# Use Python to properly encode the Standard JSON for the API
local encoded_json=$(python3 <<EOF
import json
import sys
import urllib.parse
with open('$standard_json_file', 'r') as f:
data = json.load(f)
# Convert to compact JSON string
json_str = json.dumps(data, separators=(',', ':'))
# URL encode
encoded = urllib.parse.quote(json_str, safe='')
print(encoded)
EOF
)
if [ -z "$encoded_json" ]; then
log_error "Failed to encode Standard JSON"
return 1
fi
# Submit verification request
log_info "Sending verification request to Etherscan..."
local api_url="https://api.etherscan.io/api"
local response=$(curl -s -X POST "$api_url" \
-d "module=contract" \
-d "action=verifysourcecode" \
-d "apikey=${api_key}" \
-d "contractaddress=${address}" \
-d "codeformat=solidity-standard-json-input" \
-d "contractname=${contract_name}" \
-d "compilerversion=v0.8.20+commit.a1b79de6" \
-d "optimizationUsed=1" \
-d "runs=200" \
-d "constructorArguements=${constructor_args}" \
-d "sourceCode=${encoded_json}" 2>/dev/null || echo "")
if [ -z "$response" ]; then
log_error "No response from Etherscan API"
return 1
fi
# Check response
if echo "$response" | grep -q '"status":"1"'; then
local guid=$(echo "$response" | grep -o '"result":"[^"]*"' | cut -d'"' -f4 || echo "")
if [ -n "$guid" ] && [ "$guid" != "null" ]; then
log_success "Verification submitted successfully!"
log_info "GUID: $guid"
log_info "Check status: https://etherscan.io/address/${address}#code"
return 0
fi
fi
# Extract error message
local error=$(echo "$response" | grep -o '"result":"[^"]*"' | cut -d'"' -f4 || echo "Unknown error")
log_error "Verification failed: $error"
log_info "Full response: $response"
return 1
}
# Function to check verification status after submission
check_verification_loop() {
local address=$1
local api_key=$2
local max_attempts=12
local attempt=0
log_info "Waiting for verification to complete..."
while [ $attempt -lt $max_attempts ]; do
sleep 5
attempt=$((attempt + 1))
if check_verification_status "$address" "$api_key"; then
log_success "Contract is now verified!"
return 0
fi
log_info "Attempt $attempt/$max_attempts: Still processing..."
done
log_warn "Verification may still be processing. Check Etherscan manually."
return 1
}
# Main execution
main() {
log_info "========================================="
log_info "Ethereum Mainnet Contract Verification"
log_info "Using Standard JSON Input Method"
log_info "========================================="
log_info ""
log_info "Contract: $CONTRACT_NAME"
log_info "Address: $CONTRACT_ADDRESS"
log_info ""
# Check prerequisites
log_step "Checking prerequisites..."
if ! command -v cast &> /dev/null; then
log_error "cast command not found. Please install Foundry."
exit 1
fi
if ! command -v curl &> /dev/null; then
log_error "curl command not found. Please install curl."
exit 1
fi
if ! command -v python3 &> /dev/null; then
log_error "python3 not found. Please install Python 3."
exit 1
fi
if ! command -v jq &> /dev/null; then
log_warn "jq not found. Will use alternative JSON parsing."
fi
log_success "All prerequisites met"
log_info ""
# Step 1: Check if contract exists
log_step "Step 1: Verifying contract exists on Ethereum Mainnet..."
local code=$(cast code "$CONTRACT_ADDRESS" --rpc-url "$ETHEREUM_MAINNET_RPC" 2>/dev/null || echo "")
if [ -z "$code" ] || [ "$code" = "0x" ]; then
log_error "Contract not found on Ethereum Mainnet"
exit 1
fi
log_success "Contract exists (bytecode length: $((${#code} / 2 - 1)) bytes)"
# Step 2: Check if already verified
log_step "Step 2: Checking current verification status..."
if check_verification_status "$CONTRACT_ADDRESS" "$ETHERSCAN_API_KEY"; then
log_success "Contract is already verified on Etherscan!"
log_info "View contract: https://etherscan.io/address/${CONTRACT_ADDRESS}#code"
exit 0
fi
log_info "Contract is not yet verified"
# Step 3: Verify contract
log_step "Step 3: Submitting verification request..."
if verify_with_etherscan_api "$CONTRACT_ADDRESS" "$CONTRACT_NAME" "$STANDARD_JSON_FILE" "$CONSTRUCTOR_ARGS" "$ETHERSCAN_API_KEY"; then
log_info ""
log_step "Step 4: Monitoring verification status..."
check_verification_loop "$CONTRACT_ADDRESS" "$ETHERSCAN_API_KEY"
log_info ""
log_success "Verification process completed!"
log_info "View contract: https://etherscan.io/address/${CONTRACT_ADDRESS}#code"
else
log_error ""
log_error "Verification submission failed."
log_info ""
log_info "Manual verification steps:"
log_info "1. Go to: https://etherscan.io/address/${CONTRACT_ADDRESS}#code"
log_info "2. Click 'Contract' tab → 'Verify and Publish'"
log_info "3. Select 'Standard JSON Input'"
log_info "4. Upload: $STANDARD_JSON_FILE"
log_info "5. Enter constructor args: $CONSTRUCTOR_ARGS"
log_info "6. Submit"
exit 1
fi
}
# Run main function
main "$@"