# Verification Ready - Complete Summary

**Date**: $(date)  
**Status**: ✅ **ALL FIXES APPLIED - READY FOR VERIFICATION**

---

## ✅ Critical Fixes Completed

### 1. viaIR Setting ✅
- **Changed**: `viaIR: true` → `viaIR: false`
- **Reason**: Contract deployed WITHOUT `via-ir`
- **Evidence**: Deployed bytecode starts with `6080604052...` (non-viaIR)

### 2. EVM Version ✅
- **Changed**: Removed `evmVersion: "london"`
- **Reason**: Let compiler default instead of forcing

### 3. Constructor Arguments ✅
- **Changed**: From 3 addresses to 1 address
- **Correct Arg**: `0x4A666F96fC8764181194447A7dFdb7d471b301C8`
- **Encoded**: `0x0000000000000000000000004a666f96fc8764181194447a7dfdb7d471b301c8`

---

## 📋 Final Verification Configuration

### Standard JSON File
**File**: `docs/CCIPWETH9Bridge_standard_json.json`

**Settings**:
- ✅ `viaIR: false`
- ✅ No `evmVersion` (default)
- ✅ Optimizer: enabled, 200 runs
- ✅ Compiler: 0.8.20

### Constructor Arguments
**Single Address**: `0x4A666F96fC8764181194447A7dFdb7d471b301C8`

**ABI-Encoded**:
```
0x0000000000000000000000004a666f96fc8764181194447a7dfdb7d471b301c8
```

---

## 🎯 Ready to Verify

All settings are now correct. Proceed with verification on Etherscan:

1. Upload: `docs/CCIPWETH9Bridge_standard_json.json`
2. Compiler: `v0.8.20+commit.a1b79de6`
3. Via IR: **NO**
4. Constructor: `0x0000000000000000000000004a666f96fc8764181194447a7dfdb7d471b301c8`

---

**Status**: ✅ **READY FOR VERIFICATION**  
**Last Updated**: $(date)

