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defiQUG cb47cce074 Complete markdown files cleanup and organization

- Organized 252 files across project
- Root directory: 187 → 2 files (98.9% reduction)
- Moved configuration guides to docs/04-configuration/
- Moved troubleshooting guides to docs/09-troubleshooting/
- Moved quick start guides to docs/01-getting-started/
- Moved reports to reports/ directory
- Archived temporary files
- Generated comprehensive reports and documentation
- Created maintenance scripts and guides

All files organized according to established standards.

2026-01-06 01:46:25 -08:00

2.7 KiB

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Etherscan Verification - FIXED Settings

Error: "Unable to find matching Contract Bytecode and ABI"
Solution: Use Via IR: YES

✅ CORRECT Verification Settings

Form Fields

Field	Value
Contract Address	`0x89dd12025bfcd38a168455a44b400e913ed33be2`
Compiler Type	`SINGLE FILE / CONCATENATED METHOD`
Compiler Version	`v0.8.20+commit.a1b79de6`
License	`MIT License (MIT)`
Optimization	`Yes` (200 runs)
Via IR	✅ YES ← CRITICAL!

🔑 Key Fix

The contract was deployed with --via-ir flag, so verification MUST also use Via IR: YES.

The bytecode mismatch occurred because:

❌ Verification attempted with: Via IR: No
✅ Deployment used: Via IR: Yes

📝 Constructor Arguments

ABI-Encoded:

0x00000000000000000000000080226fc0ee2b096224eeac085bb9a8cba1146f7d000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000514910771af9ca656af840dff83e8264ecf986ca

Decoded:

_ccipRouter: 0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D
_weth9: 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
_feeToken: 0x514910771AF9Ca656af840dff83E8264EcF986CA

📄 Contract Source Code

File: docs/CCIPWETH9Bridge_flattened.sol
Lines: 396 lines
Ready to paste: Yes

Copy the entire contents and paste into Etherscan's "Enter the Solidity Contract Code below" field.

🎯 Step-by-Step Instructions

Go to Etherscan:
- https://etherscan.io/address/0x89dd12025bfcd38a168455a44b400e913ed33be2#code
- Click "Contract" tab → "Verify and Publish"
Fill in the form:
- Contract Address: 0x89dd12025bfcd38a168455a44b400e913ed33be2
- Compiler Type: SINGLE FILE / CONCATENATED METHOD
- Compiler Version: v0.8.20+commit.a1b79de6
- License: MIT License (MIT)
- Optimization: Yes (200 runs)
- Via IR: ✅ YES ← This is the fix!
Paste Contract Code:
- Copy from docs/CCIPWETH9Bridge_flattened.sol
- Paste into the code field
Enter Constructor Arguments:
- Paste the ABI-encoded constructor arguments above
Submit:
- Click "Verify and Publish"
- Wait for verification (up to 45 seconds)

✅ Expected Result

With Via IR: YES, the bytecode should match and verification should succeed.

📚 Reference

Deployment Script: Used --via-ir flag (confirmed)
Documentation: docs/ETHERSCAN_BYTECODE_MISMATCH_FIX.md
Flattened Contract: docs/CCIPWETH9Bridge_flattened.sol

Last Updated: $(date)
Status: ✅ FIXED - USE VIA IR: YES

2.7 KiB Raw Blame History