Files
smom-dbis-138/scripts/genesis/add-predeployed-weth-mainnet.sh
defiQUG 1fb7266469 Add Oracle Aggregator and CCIP Integration
- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control.
- Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities.
- Created .gitmodules to include OpenZeppelin contracts as a submodule.
- Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment.
- Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks.
- Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring.
- Created scripts for resource import and usage validation across non-US regions.
- Added tests for CCIP error handling and integration to ensure robust functionality.
- Included various new files and directories for the orchestration portal and deployment scripts.
2025-12-12 14:57:48 -08:00

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#!/usr/bin/env bash
# Script to add predeployed WETH9 and WETH10 to genesis.json using Mainnet bytecode
# This ensures they exist at their canonical Mainnet addresses
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/../lib/init.sh"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
GENESIS_FILE="$PROJECT_ROOT/config/genesis.json"
GENESIS_BACKUP="$GENESIS_FILE.backup.$(date +%Y%m%d_%H%M%S)"
# Canonical Mainnet addresses
WETH9_ADDRESS="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
WETH10_ADDRESS="0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f"
log_success "Adding predeployed WETH9 and WETH10 to genesis.json"
# Backup genesis file
if [ -f "$GENESIS_FILE" ]; then
cp "$GENESIS_FILE" "$GENESIS_BACKUP"
log_warn "Backed up genesis.json to: $GENESIS_BACKUP"
fi
# Fetch bytecode from Mainnet if cast is available
if command -v cast &> /dev/null; then
log_warn "Fetching bytecode from Ethereum Mainnet..."
WETH9_BYTECODE=$(cast code "$WETH9_ADDRESS" --rpc-url https://eth.llamarpc.com 2>/dev/null || echo "")
if [ -z "$WETH9_BYTECODE" ] || [ "$WETH9_BYTECODE" == "0x" ]; then
log_warn "Trying alternative RPC..."
WETH9_BYTECODE=$(cast code "$WETH9_ADDRESS" --rpc-url https://rpc.ankr.com/eth 2>/dev/null || echo "")
fi
WETH10_BYTECODE=$(cast code "$WETH10_ADDRESS" --rpc-url https://eth.llamarpc.com 2>/dev/null || echo "")
if [ -z "$WETH10_BYTECODE" ] || [ "$WETH10_BYTECODE" == "0x" ]; then
log_warn "Trying alternative RPC..."
WETH10_BYTECODE=$(cast code "$WETH10_ADDRESS" --rpc-url https://rpc.ankr.com/eth 2>/dev/null || echo "")
fi
else
log_error "Error: cast not found. Please install Foundry (forge install)"
exit 1
fi
if [ -z "$WETH9_BYTECODE" ] || [ "$WETH9_BYTECODE" == "0x" ]; then
log_error "Error: Could not fetch WETH9 bytecode from Mainnet"
exit 1
fi
if [ -z "$WETH10_BYTECODE" ] || [ "$WETH10_BYTECODE" == "0x" ]; then
log_error "Error: Could not fetch WETH10 bytecode from Mainnet"
exit 1
fi
log_success "Fetched bytecode:"
echo " WETH9: $(echo $WETH9_BYTECODE | wc -c) characters"
echo " WETH10: $(echo $WETH10_BYTECODE | wc -c) characters"
# Use jq to add contracts to alloc
log_warn "Updating genesis.json..."
jq --arg addr "$WETH9_ADDRESS" \
--arg code "$WETH9_BYTECODE" \
--arg addr10 "$WETH10_ADDRESS" \
--arg code10 "$WETH10_BYTECODE" \
'.alloc[$addr] = {
"code": $code,
"balance": "0x0"
} | .alloc[$addr10] = {
"code": $code10,
"balance": "0x0"
}' "$GENESIS_FILE" > "$GENESIS_FILE.tmp" && mv "$GENESIS_FILE.tmp" "$GENESIS_FILE"
log_success "Successfully added predeployed contracts to genesis.json"
echo "Predeployed contracts:"
echo " WETH9: $WETH9_ADDRESS"
echo " WETH10: $WETH10_ADDRESS"
log_warn "Note: These contracts will exist at their canonical Mainnet addresses"
log_warn " when the chain starts. No deployment needed!"