163 lines
4.6 KiB
Markdown
163 lines
4.6 KiB
Markdown
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# Etherscan Contract Verification Guide
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**Date**: 2025-12-11
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**Status**: Ready for Verification
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---
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## 📋 Contracts to Verify
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### Ethereum Mainnet
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| Contract | Address | Status |
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|----------|---------|--------|
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| **CCIPWETH9Bridge** | `0x3304b747E565a97ec8AC220b0B6A1f6ffDB837e6` | ❌ Not Verified |
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| **CCIPWETH10Bridge** | `0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e` | ❌ Not Verified |
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---
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## 🔧 Verification Methods
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### Method 1: Automated Script (Recommended)
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```bash
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cd /home/intlc/projects/smom-dbis-138
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./scripts/deployment/verify-mainnet-etherscan.sh
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```
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**Requirements**:
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- `ETHERSCAN_API_KEY` set in `.env`
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- Foundry installed
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- Contracts compiled
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---
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### Method 2: Manual Foundry Verification
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#### CCIPWETH9Bridge
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```bash
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# Encode constructor arguments
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CONSTRUCTOR_ARGS=$(cast abi-encode "constructor(address,address,address)" \
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0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D \
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0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
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0x514910771AF9Ca656af840dff83E8264EcF986CA)
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# Verify contract
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forge verify-contract \
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--chain-id 1 \
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--num-of-optimizations 200 \
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--watch \
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--constructor-args "$CONSTRUCTOR_ARGS" \
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0x3304b747E565a97ec8AC220b0B6A1f6ffDB837e6 \
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contracts/ccip/CCIPWETH9Bridge.sol:CCIPWETH9Bridge \
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$ETHERSCAN_API_KEY
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```
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#### CCIPWETH10Bridge
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```bash
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# Encode constructor arguments
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CONSTRUCTOR_ARGS=$(cast abi-encode "constructor(address,address,address)" \
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0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D \
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0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f \
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0x514910771AF9Ca656af840dff83E8264EcF986CA)
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# Verify contract
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forge verify-contract \
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--chain-id 1 \
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--num-of-optimizations 200 \
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--watch \
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--constructor-args "$CONSTRUCTOR_ARGS" \
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0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e \
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contracts/ccip/CCIPWETH10Bridge.sol:CCIPWETH10Bridge \
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$ETHERSCAN_API_KEY
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```
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---
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### Method 3: Etherscan Web UI
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1. **Get Etherscan API Key**:
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- Visit: https://etherscan.io/myapikey
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- Create account (if needed)
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- Generate API key
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2. **Navigate to Contract**:
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- CCIPWETH9Bridge: https://etherscan.io/address/0x3304b747E565a97ec8AC220b0B6A1f6ffDB837e6#code
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- CCIPWETH10Bridge: https://etherscan.io/address/0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e#code
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3. **Click "Verify and Publish"**:
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- Select "Via Standard JSON Input"
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- Upload compiler metadata
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- Enter constructor arguments
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- Submit
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4. **Or use the verification page**:
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- Visit: https://etherscan.io/myverify_address
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- Enter contract address
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- Follow verification wizard
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---
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## 📝 Constructor Arguments
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### CCIPWETH9Bridge
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| Parameter | Value | Description |
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|-----------|-------|-------------|
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| `_ccipRouter` | `0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D` | Chainlink CCIP Router |
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| `_weth9` | `0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2` | WETH9 token address |
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| `_feeToken` | `0x514910771AF9Ca656af840dff83E8264EcF986CA` | LINK token address |
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**Encoded**: `00000000000000000000000080226fc0ee2b096224eeac085bb9a8cba1146f7d000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000514910771af9ca656af840dff83e8264ecf986ca`
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### CCIPWETH10Bridge
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| Parameter | Value | Description |
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|-----------|-------|-------------|
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| `_ccipRouter` | `0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D` | Chainlink CCIP Router |
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| `_weth10` | `0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f` | WETH10 token address |
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| `_feeToken` | `0x514910771AF9Ca656af840dff83E8264EcF986CA` | LINK token address |
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**Encoded**: `00000000000000000000000080226fc0ee2b096224eeac085bb9a8cba1146f7d000000000000000000000000f4bb2e28688e89fcce3c0580d37d36a7672e8a9f000000000000000000000000514910771af9ca656af840dff83e8264ecf986ca`
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---
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## ⚙️ Compiler Settings
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- **Compiler Version**: `0.8.19`
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- **Optimization**: `200` runs
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- **EVM Version**: `london` (default)
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---
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## ✅ Verification Checklist
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- [ ] Etherscan API key obtained and added to `.env`
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- [ ] Contracts compiled with correct settings
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- [ ] Constructor arguments encoded correctly
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- [ ] Network connection to Ethereum Mainnet working
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- [ ] Sufficient gas for verification transaction (if needed)
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---
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## 🔗 Quick Links
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- **Etherscan Verification Page**: https://etherscan.io/myverify_address
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- **CCIPWETH9Bridge**: https://etherscan.io/address/0x3304b747E565a97ec8AC220b0B6A1f6ffDB837e6
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- **CCIPWETH10Bridge**: https://etherscan.io/address/0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e
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- **Get API Key**: https://etherscan.io/myapikey
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---
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## 📚 Additional Resources
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- [Etherscan Verification Guide](https://docs.etherscan.io/contracts/verifying-contracts-on-etherscan)
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- [Foundry Verification Docs](https://book.getfoundry.sh/reference/forge/forge-verify-contract)
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---
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**Last Updated**: 2025-12-11
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