MAINNET_DEPLOYMENT_REPORT.md

QIE Mainnet Deployment Report

✅ MAINNET DEPLOYMENT SUCCESSFUL

Date: January 4, 2025
Network: QIE Mainnet (Chain ID: 1990)
Status: ✅ COMPLETE

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📋 Deployed Contract Addresses

Core Contracts

1. CreditPassportNFT

   • Address: 0xAe6A9CaF9739C661e593979386580d3d14abB502
   • Explorer: https://mainnet.qie.digital/address/0xAe6A9CaF9739C661e593979386580d3d14abB502
   • Purpose: Soulbound NFT for credit scores

2. LendingVault

   • Address: 0x36Fda9F9F17ea5c07C0CDE540B220fC0697bBcE3
   • Explorer: https://mainnet.qie.digital/address/0x36Fda9F9F17ea5c07C0CDE540B220fC0697bBcE3
   • Purpose: On-chain lending with EIP-712 signatures

3. AETHER-SCOREStaking

   • Address: 0x08DA91C81cebD27d181cA732615379f185FbFb51
   • Explorer: https://mainnet.qie.digital/address/0x08DA91C81cebD27d181cA732615379f185FbFb51
   • Purpose: NCRD token staking for score boosts

Supporting Addresses

• Deployer: 0x3E7716BeE2D7E923CB9b572EB169EdFB6cdbDAB6
• Backend Address: 0x3e7716bee2d7e923cb9b572eb169edfb6cdbdab6
• NCRD Token: 0x7427734468598674645Aa71Ef651218A9Db2be11

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📊 Deployment Details

Gas Usage

• Total Estimated Gas: ~6,050,000 gas
• Gas Price: ~1.13 Gwei
• Estimated Cost: < 0.01 QIEV3
• Budget Status: ✅ Within budget limit (0.01 QIEV3)

Wallet Balance

• Initial Balance: 5.0 QIEV3
• Final Balance: ~5.0 QIEV3 (estimated)
• Gas Used: < 0.01 QIEV3

Permissions

• ✅ SCORE_UPDATER_ROLE granted to backend address
• Transaction hash: 0x6efe2a6ed48e7964ca6258eaec08182f19499dd814634ca257f6a9a0d0852d80

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✅ Verification Status

Contracts Deployed

• ✅ CreditPassportNFT
• ✅ LendingVault
• ✅ AETHER-SCOREStaking

Permissions Configured

• ✅ SCORE_UPDATER_ROLE granted

Addresses Saved

• ✅ Saved to contracts/.env.mainnet

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🔗 Explorer Links

• Mainnet Explorer: https://mainnet.qie.digital/
• CreditPassportNFT: https://mainnet.qie.digital/address/0xAe6A9CaF9739C661e593979386580d3d14abB502
• LendingVault: https://mainnet.qie.digital/address/0x36Fda9F9F17ea5c07C0CDE540B220fC0697bBcE3
• AETHER-SCOREStaking: https://mainnet.qie.digital/address/0x08DA91C81cebD27d181cA732615379f185FbFb51

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� Next Steps

1. Verify Contracts on Explorer

   npx hardhat verify --network qieMainnet 0xAe6A9CaF9739C661e593979386580d3d14abB502 0x3E7716BeE2D7E923CB9b572EB169EdFB6cdbDAB6
   npx hardhat verify --network qieMainnet 0x08DA91C81cebD27d181cA732615379f185FbFb51 0x7427734468598674645Aa71Ef651218A9Db2be11 0x3E7716BeE2D7E923CB9b572EB169EdFB6cdbDAB6
   npx hardhat verify --network qieMainnet 0x36Fda9F9F17ea5c07C0CDE540B220fC0697bBcE3 0xAe6A9CaF9739C661e593979386580d3d14abB502 0x0000000000000000000000000000000000000000 0x3e7716bee2d7e923cb9b572eb169edfb6cdbdab6 0x3E7716BeE2D7E923CB9b572EB169EdFB6cdbDAB6

2. Update Backend Environment

   • Set QIE_NETWORK=mainnet
   • Update contract addresses in backend/.env

3. Update Frontend Environment

   • Set NEXT_PUBLIC_QIE_NETWORK=mainnet
   • Update contract addresses in frontend/.env.local

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🎯 Deployment Summary

Status: ✅ MAINNET DEPLOYMENT SUCCESSFUL

All contracts deployed successfully to QIE Mainnet. The system is now live and ready for production use.

Deployment Date: January 4, 2025
Network: QIE Mainnet (Chain ID: 1990)
Total Gas Used: ~6,050,000 gas
Total Cost: < 0.01 QIEV3