108 lines
3.1 KiB
Markdown
108 lines
3.1 KiB
Markdown
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# Task 6: TransactionMirror Verification on Etherscan
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**Date**: 2025-01-18
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**Status**: ⏳ VERIFICATION COMMAND DOCUMENTED
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**Priority**: 🟡 MEDIUM
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## Status
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⚠️ **TransactionMirror may need manual Etherscan verification** if auto-verification failed during deployment.
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## Contract Details
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- **Address**: `0x4CF42c4F1dBa748601b8938be3E7ABD732E87cE9`
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- **Network**: Ethereum Mainnet (Chain ID: 1)
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- **Explorer**: https://etherscan.io/address/0x4CF42c4F1dBa748601b8938be3E7ABD732E87cE9
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- **Admin**: `0x4A666F96fC8764181194447A7dFdb7d471b301C8`
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## Verification Status
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**From Deployment Documentation**: Auto-verification may have failed during deployment.
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**Action Required**: Check Etherscan to confirm if contract is verified. If not verified, use manual verification command below.
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## Manual Verification Command
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### Foundry Verification
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```bash
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cd /home/intlc/projects/proxmox/smom-dbis-138
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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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--via-ir \
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0x4CF42c4F1dBa748601b8938be3E7ABD732E87cE9 \
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contracts/mirror/TransactionMirror.sol:TransactionMirror \
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$ETHERSCAN_API_KEY \
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--constructor-args $(cast abi-encode "constructor(address)" 0x4A666F96fC8764181194447A7dFdb7d471b301C8)
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```
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### Required Environment Variables
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- `ETHERSCAN_API_KEY` - Etherscan API key
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### Compiler Settings
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- **Solidity Version**: 0.8.19
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- **Optimizations**: 200 runs
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- **Via IR**: Yes (required due to "Stack too deep")
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- **EVM Version**: London (default)
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### Constructor Arguments
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- **Admin Address**: `0x4A666F96fC8764181194447A7dFdb7d471b301C8`
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## Verification Steps
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1. **Check Current Verification Status**:
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- Visit: https://etherscan.io/address/0x4CF42c4F1dBa748601b8938be3E7ABD732E87cE9
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- Check if "Contract" tab shows verified source code
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2. **If Not Verified**:
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- Set `ETHERSCAN_API_KEY` in environment
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- Run verification command above
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- Wait for Etherscan verification (usually 30-60 seconds)
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- Verify on Etherscan that contract is now verified
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3. **If Verification Fails**:
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- Check compiler settings match deployment
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- Verify constructor arguments are correct
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- Check contract source code path
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- Try verification via Etherscan UI manually
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## Expected Result
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After successful verification:
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- Contract source code visible on Etherscan
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- Contract functions can be read/called via Etherscan
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- Contract events can be viewed
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- Contract ABI available
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## Alternative: Etherscan UI Verification
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If Foundry verification fails, use Etherscan UI:
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1. Go to contract address on Etherscan
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2. Click "Contract" tab
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3. Click "Verify and Publish"
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4. Select:
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- Compiler Type: Solidity (Single file) or Standard JSON Input
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- Compiler Version: 0.8.19
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- Open Source License: MIT
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- Optimization: Yes, 200
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5. Enter constructor arguments: `0000000000000000000000004a666f96fc8764181194447a7dfdb7d471b301c8`
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6. Paste contract source code
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7. Submit verification
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## Next Steps
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1. **Check Etherscan** to confirm verification status
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2. **Run verification command** if not verified
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3. **Verify success** on Etherscan
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4. **Update documentation** with verification status
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---
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**Status**: ⏳ **VERIFICATION COMMAND READY - AWAITING EXECUTION**
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