proxmox/scripts/archive/consolidated/deploy/deploy-link-canonical-create2.sh

#!/usr/bin/env bash
# Deploy LINK Token to Canonical Address using CREATE2
# Target: 0x514910771AF9Ca656af840dff83E8264EcF986CA

set -euo pipefail

# Load IP configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "${PROJECT_ROOT}/config/ip-addresses.conf" 2>/dev/null || true


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'
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} $1"; }
log_section() { echo -e "\n${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"; echo -e "${CYAN}$1${NC}"; echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}\n"; }

# Load environment
if [ -f "$PROJECT_ROOT/smom-dbis-138/.env" ]; then
    source "$PROJECT_ROOT/smom-dbis-138/.env" 2>/dev/null || true
fi

# Try multiple RPC endpoints in order
if [ -n "${RPC_URL_138:-}" ]; then
    RPC_URL="${RPC_URL_138}"
elif [ -n "${RPC_URL:-}" ]; then
    RPC_URL="${RPC_URL}"
else
    # Try working endpoint first
    RPC_URL="http://${RPC_CORE_1}:8545"
fi

# Test RPC connection
log_info "Testing RPC connection to $RPC_URL..."
CHAIN_ID=$(cast chain-id --rpc-url "$RPC_URL" 2>/dev/null || echo "")
if [ -z "$CHAIN_ID" ]; then
    log_warn "Failed to connect to $RPC_URL, trying alternative..."
    RPC_URL="http://${RPC_ALLTRA_1:-192.168.11.250}:8545"
    CHAIN_ID=$(cast chain-id --rpc-url "$RPC_URL" 2>/dev/null || echo "")
    if [ -z "$CHAIN_ID" ]; then
        log_error "Failed to connect to RPC endpoints"
        exit 1
    fi
    log_info "Using alternative RPC: $RPC_URL"
fi
PRIVATE_KEY="${PRIVATE_KEY:-}"
CANONICAL_LINK="0x514910771AF9Ca656af840dff83E8264EcF986CA"

log_section "Deploy LINK Token to Canonical Address (CREATE2)"

if [ -z "$PRIVATE_KEY" ]; then
    log_error "PRIVATE_KEY not found in environment"
    exit 1
fi

DEPLOYER=$(cast wallet address "$PRIVATE_KEY" 2>/dev/null || echo "")
if [ -z "$DEPLOYER" ]; then
    log_error "Failed to derive deployer address"
    exit 1
fi

log_info "Configuration:"
log_info "  Target Address: $CANONICAL_LINK"
log_info "  RPC URL: $RPC_URL"
log_info "  Deployer: $DEPLOYER"
log_info ""

# Check if canonical address already has code
log_info "Checking canonical address..."
EXISTING_CODE=$(cast code "$CANONICAL_LINK" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
CODE_SIZE=$(echo -n "$EXISTING_CODE" | wc -c 2>/dev/null || echo "0")

if [ "$CODE_SIZE" -gt 10 ]; then
    log_warn "Contract already exists at canonical address!"
    log_info "Code size: $CODE_SIZE bytes"
    
    # Check if it's a LINK token
    NAME=$(cast call "$CANONICAL_LINK" "name()(string)" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
    SYMBOL=$(cast call "$CANONICAL_LINK" "symbol()(string)" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
    
    if [ -n "$NAME" ] && [ "$NAME" = "Chainlink Token" ]; then
        log_success "✓ Canonical LINK token already deployed!"
        log_info "  Name: $NAME"
        log_info "  Symbol: $SYMBOL"
        exit 0
    fi
else
    log_info "Canonical address is empty - proceeding with CREATE2 deployment"
fi

log_warn ""
log_warn "⚠ IMPORTANT NOTES:"
log_warn "1. This attempts to brute-force a salt value to match the canonical address"
log_warn "2. May not succeed if bytecode differs from original LINK token"
log_warn "3. May not succeed if original LINK was deployed with CREATE (not CREATE2)"
log_warn "4. Brute-force search may take significant time/gas"
log_warn ""

read -p "Continue with CREATE2 deployment attempt? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
    log_info "Deployment cancelled"
    exit 0
fi

# Change to project directory
cd "$PROJECT_ROOT/smom-dbis-138"

log_section "Deploying LINK Token to Canonical Address"

log_info "Using Foundry script: script/DeployLinkToCanonicalAddress.s.sol"
log_info "This will:"
log_info "  1. Deploy CREATE2Factory"
log_info "  2. Search for salt that produces canonical address"
log_info "  3. Deploy LINK token using CREATE2"
log_info ""

forge script script/DeployLinkToCanonicalAddress.s.sol:DeployLinkToCanonicalAddress \
    --rpc-url "$RPC_URL" \
    --broadcast \
    --private-key "$PRIVATE_KEY" \
    --legacy \
    -vvv

log_info ""
log_section "Verification"

# Check if deployment succeeded
DEPLOYED_CODE=$(cast code "$CANONICAL_LINK" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
DEPLOYED_SIZE=$(echo -n "$DEPLOYED_CODE" | wc -c 2>/dev/null || echo "0")

if [ "$DEPLOYED_SIZE" -gt 10 ]; then
    log_success "✓ LINK token deployed at canonical address!"
    
    NAME=$(cast call "$CANONICAL_LINK" "name()(string)" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
    SYMBOL=$(cast call "$CANONICAL_LINK" "symbol()(string)" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
    
    log_info "  Address: $CANONICAL_LINK"
    log_info "  Name: $NAME"
    log_info "  Symbol: $SYMBOL"
    log_info ""
    log_success "Update .env with:"
    log_info "  LINK_TOKEN=$CANONICAL_LINK"
    log_info "  CCIP_FEE_TOKEN=$CANONICAL_LINK"
else
    log_warn "⚠ Deployment may not have succeeded"
    log_warn "Canonical address still appears empty"
    log_warn "Check the forge output above for details"
fi