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https://github.com/drmikecrypto/nexusguarddefiprotocol
Life's tapestry is woven with threads of wit and caution; play your part with finesse.
https://github.com/drmikecrypto/nexusguarddefiprotocol
artificial-intelligence blockchain blockchain-technology dapp html-css-javascript javascript js json npm solidity solidity-contracts vue3 web3 web3-dapp
Last synced: about 2 months ago
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Life's tapestry is woven with threads of wit and caution; play your part with finesse.
- Host: GitHub
- URL: https://github.com/drmikecrypto/nexusguarddefiprotocol
- Owner: drmikecrypto
- License: mit
- Created: 2024-11-04T22:18:36.000Z (3 months ago)
- Default Branch: main
- Last Pushed: 2024-11-23T09:49:22.000Z (2 months ago)
- Last Synced: 2024-11-23T10:24:35.509Z (2 months ago)
- Topics: artificial-intelligence, blockchain, blockchain-technology, dapp, html-css-javascript, javascript, js, json, npm, solidity, solidity-contracts, vue3, web3, web3-dapp
- Language: JavaScript
- Homepage: https://drmikecrypto.github.io/NexusGuardDeFiProtocol/
- Size: 2.68 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 24
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Governance: docs/governance/Decentralized-Governance.md
- Roadmap: docs/roadmap.html
Awesome Lists containing this project
README
# NexusGuard Protocol
> Decentralized insurance protocol for DeFi projects on Sonic blockchain
## Overview
NexusGuard is a decentralized insurance protocol that provides comprehensive coverage against smart contract vulnerabilities and technical failures for DeFi projects. Built on Sonic blockchain, it implements advanced risk assessment models and dynamic premium calculations.
## Features
- 🔒 **Smart Contract Coverage**: Protection against vulnerabilities and exploits
- 📊 **Dynamic Risk Assessment**: Real-time risk monitoring and automated adjustments
- 💰 **Yield Generation**: Efficient capital utilization through ERC4626 vaults
- 🏛️ **Decentralized Governance**: Community-driven protocol management
- 🛡️ **Multi-layer Security**: Role-based access control and circuit breakers
## Architecture
```mermaid
graph TD;
A[External Interface] --> B[Protocol Core];
B --> C[Storage Layer];
B --> D[Insurance Layer];
B --> E[Governance Layer];
C --> F[State Management];
C --> G[Access Control];
D --> H[Coverage Management];
D --> I[Premium Calculation];
D --> J[Claims Processing];
E --> K[Proposal System];
E --> L[Voting System];
E --> M[Parameter Control];
```
```mermaid
sequenceDiagram
participant User
participant Protocol
participant Risk
participant Coverage
User->>Protocol: Request Coverage
Protocol->>Risk: Assess Risk
Risk-->>Protocol: Risk Score
Protocol->>Coverage: Calculate Premium
Coverage-->>Protocol: Premium Amount
Protocol-->>User: Coverage Quote
User->>Protocol: Accept & Pay Premium
Protocol->>Coverage: Issue Coverage
```
```
```
## 🔮 Core Protocol Components
### ⚡ Smart Contract Architecture
🔐 Contract
💫 Function
✨ Features
NexusGuardStorage
Foundation Layer
State Management
Data & Access Control
- 🔒 Secure Access Control System
- 📊 Advanced Data Modeling
- 📈 Real-time Risk Tracking
NexusGuardInsurance
Coverage Layer
Coverage Systems
Risk & Claims
- 💰 Dynamic Premium Calculation
- ⚖️ Automated Claims Processing
- 📊 Risk Assessment Engine
NexusGuardGovernance
Control Layer
Protocol Control
Governance & Voting
- 🏛️ Decentralized Voting System
- ⚙️ Parameter Optimization
- 📜 Proposal Management
NexusGuardDeFiProtocol
Protocol Core
Core Logic
Integration Hub
- 🔄 Seamless Component Integration
- 🌐 External Interface Management
- 🔄 Upgrade Coordination System
### 🔄 Protocol Flow
```mermaid
flowchart TD
A[🌐 Interface] --> B[⚡ Core]
B --> C[💾 Storage]
B --> D[🛡️ Insurance]
B --> E[⚖️ Governance]
style A fill:#ff9900,stroke:#333,stroke-width:2px
style B fill:#ff3366,stroke:#333,stroke-width:2px
style C fill:#3399ff,stroke:#333,stroke-width:2px
style D fill:#33cc33,stroke:#333,stroke-width:2px
style E fill:#9933cc,stroke:#333,stroke-width:2px
```
### 🎯 Access Control Matrix
🔐 Component
🔑 Access Level
👥 Controllers
🎭 Permissions
Storage
Data Layer
Restricted
High Security
Admin & Core
System Level
⭐⭐⭐⭐⭐
Maximum
Insurance
Business Layer
Public/Protected
Mixed Access
Users & Core
Hybrid Level
⭐⭐⭐⭐
High
Governance
Control Layer
Token Gated
Stake Based
Community
DAO Level
⭐⭐⭐
Medium
Protocol
Core Layer
System
Automated
Autonomous
Code Level
⭐⭐⭐⭐⭐
Maximum
```
### Component Interaction
```mermaid
flowchart LR;
A((Protocol Core)) --> B[Storage];
A --> C[Insurance];
A --> D[Governance];
B --- B1((State));
B --- B2((Access));
C --- C1((Coverage));
C --- C2((Claims));
D --- D1((Voting));
D --- D2((Params));
```
### System Overview
| Layer | Function | Access Control |
|:-----:|:--------:|:-------------:|
| Storage | Data Management | Admin Only |
| Insurance | Coverage Logic | Public/Restricted |
| Governance | Protocol Control | Token Holders |
| Core | Integration | System Only |
```
### Coverage Flow
```mermaid
stateDiagram-v2
[*] --> RequestCoverage
RequestCoverage --> RiskAssessment
RiskAssessment --> PremiumCalculation
PremiumCalculation --> CoverageActive
CoverageActive --> ClaimSubmission
ClaimSubmission --> ClaimValidation
ClaimValidation --> ClaimPayout
ClaimValidation --> ClaimRejected
ClaimPayout --> [*]
ClaimRejected --> [*]
```
### Yield Strategy Flow
```mermaid
graph LR
A[Capital Pool] -->|Deposit| B[Yield Vaults]
B -->|Generate| C[Yield]
C -->|70%| D[Coverage Providers]
C -->|20%| E[Protocol Reserve]
C -->|10%| F[Governance Stakers]
B -->|Monitor| G[Risk System]
G -->|Adjust| B
```
## Protocol Parameters
### Coverage Parameters
| Parameter | Value | Description |
|:---------:|:-----:|:------------|
| 💎 **Minimum Coverage** | 1,000 GUARD | Minimum coverage amount per policy |
| 💰 **Maximum Coverage** | 10,000,000 GUARD | Maximum coverage per project |
| ⏱️ **Coverage Duration** | 30-365 days | Valid coverage period range |
| 📊 **Base Premium Rate** | 1-5% | Annual premium rate before adjustments |
| 🎯 **Target Utilization** | 80% | Optimal capital utilization ratio |
### Risk Parameters
| Parameter | Target | Warning | Critical |
|:---------:|:------:|:-------:|:--------:|
| **Protocol TVL** | > 10M GUARD | < 5M GUARD | < 1M GUARD |
| **Collateral Ratio** | > 150% | < 130% | < 120% |
| **Risk Exposure** | < 40% | > 50% | > 60% |
| **Category Limit** | < 30% | > 35% | > 40% |
### Governance Parameters
| Parameter | Value |
|:---------:|:-----:|
| 🏛️ **Minimum Proposal Stake** | 100,000 GUARD |
| ⏳ **Voting Period** | 7 days |
| 🔒 **Timelock Period** | 2 days |
| 📊 **Quorum Requirement** | 10% |
| 🎯 **Execution Delay** | 48 hours |
## Security Framework
### Multi-Layer Security
```mermaid
pie title Security Resource Allocation
"Smart Contract Audits" : 30
"Continuous Monitoring" : 25
"Risk Assessment" : 20
"Governance Controls" : 15
"Emergency Response" : 10
```
### Risk Assessment Matrix
| Impact ↓ Likelihood → | Low | Medium | High |
|:--------------------:|:---:|:------:|:----:|
| **High** | 🟨 | 🟧 | 🟥 |
| **Medium** | 🟩 | 🟨 | 🟧 |
| **Low** | 🟩 | 🟩 | 🟨 |
## Yield Generation Strategies
```mermaid
graph TD
subgraph Yield Strategies
A[Strategy Selection] --> B[Risk Assessment]
B --> C[Capital Allocation]
C --> D[Yield Generation]
D --> E[Reward Distribution]
end
subgraph Risk Management
F[Monitor Risk] --> G[Adjust Allocation]
G --> H[Rebalance]
H --> I[Emergency Exit]
end
```
## Protocol Metrics
### Performance Indicators
| Metric | Target | Current |
|:------:|:------:|:-------:|
| 📈 **APY** | 15% | 12.5% |
| 💰 **TVL** | $50M | $42M |
| 🛡️ **Coverage Ratio** | 150% | 165% |
| 📊 **Utilization** | 80% | 75% |
## 🛡️ Core Integration Functions
```solidity
/// @notice Request coverage for a DeFi project
/// @param project Address of the DeFi project
/// @param amount Coverage amount requested
/// @param duration Coverage duration in days
/// @return premiumRequired Premium amount to be paid
function requestCoverage(
address project,
uint256 amount,
uint256 duration
) external returns (uint256 premiumRequired);
/// @notice Purchase coverage after premium calculation
/// @param coverageId Unique identifier for coverage request
/// @param premium Amount of premium to be paid
/// @return success Boolean indicating coverage purchase success
function purchaseCoverage(
uint256 coverageId,
uint256 premium
) external returns (bool);
/// @notice Submit an insurance claim
/// @param coverageId Unique identifier for active coverage
/// @param amount Claim amount requested
/// @param evidence Supporting evidence for the claim
/// @return claimId Unique identifier for submitted claim
function submitClaim(
uint256 coverageId,
uint256 amount,
bytes calldata evidence
) external returns (uint256 claimId);
```
## ⚡ Quick Integration Example
```solidity
// 1. Request Coverage Quote
uint256 premium = nexusGuard.requestCoverage(
projectAddress,
1000 ether, // 1000 tokens coverage
30 days
);
// 2. Purchase Coverage
bool success = nexusGuard.purchaseCoverage(
coverageId,
premium
);
// 3. Submit Claim (if needed)
uint256 claimId = nexusGuard.submitClaim(
coverageId,
500 ether, // 500 tokens claim
evidenceData
);
```
