Smart Contracts
Amber Finance utilizes the Mars Protocol smart contracts structure architecture. All Mars Protocol contracts have been audited by Oak Security and Halborn.
As a fully open-source project, the Mars Protocol smart contracts are licensed under GPL-3.0 and can be reviewed on GitHub here.
Security & Audits
Audit Reports
Amber Finance’s smart contracts have undergone comprehensive security audits:
- Oak Security Audit: View Report
- Halborn Audit: View Report
- Open Source: All contracts are publicly available for review
Security Features
- Isolated Markets: Each asset operates in its own isolated market
- Health Factor Monitoring: Real-time liquidation risk assessment
- Emergency Pause: Ability to pause operations if needed
- Multi-sig Governance: DAO-controlled parameter updates
Current Deployed Contracts
| Contract | Address | Description |
|---|---|---|
| Address Provider | neutron1...sad65pd | Central registry for all contract addresses |
| Red Bank | neutron1...quugyph | Lending and borrowing operations |
| Oracle | neutron1...s9vmuye | Price feeds and market data |
| Duality Swapper | neutron1...skg02jp | Advanced DEX integration for swaps |
| Params | neutron1...syv5n07 | Protocol parameters and configuration |
| Health Computer | neutron1...stfmwrz | Health factor calculations and risk assessment |
| Credit Manager | neutron1...qslgs3r | Core account management and strategy execution |
| Account NFT | neutron1...q5zqc6e | NFT representation of user accounts |
Architecture Overview
Key Components
Address Provider
- Central registry for all contract addresses
- Enables dynamic contract discovery
- Facilitates upgrades and migrations
Credit Manager
- Manages user accounts and positions
- Executes complex strategies
- Monitors health factors
- Handles liquidations
Red Bank
- Core lending and borrowing logic
- Interest rate calculations
- Collateral management
- Liquidation engine
Duality Swapper
- Advanced DEX integration
- Multi-hop routing
- Enhanced liquidity access
Oracle
- Real-time price feeds
- Market data aggregation
- Risk assessment data
Health Computer
- Health factor calculations
- Risk assessment algorithms
- Liquidation monitoring
Params
- Protocol configuration
- Parameter management
- Governance controls
Account NFT
- NFT representation of accounts
- Account ownership verification
- Transferable positions
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