Smart Contracts Overview#

Introduction#

The Eden smart contract ecosystem provides a comprehensive infrastructure for AI agent management, NFT collections, auctions, and decentralized governance. Built on Ethereum and Base networks, these contracts enable secure, transparent, and efficient operations for the Eden platform.

Contract Categories#

🤖 Agent & AI Systems#

The core AI agent infrastructure enabling registration, management, and monetization of AI services.

Contract	Purpose	Status
AgentRegistry	AI agent registration and metadata management	✅ Production

🎨 NFT Collections#

Limited edition and auction-based NFT systems for digital art and collectibles.

Contract	Purpose	Status
AbrahamEarlyWorks	Limited edition NFT collection	✅ Production
FixedPriceSale	Fixed-price NFT minting system	✅ Production
ThirteenYearAuction	Long-term auction mechanism	✅ Production

🏛️ Governance & DAO#

Decentralized governance system for platform decision making.

Contract	Purpose	Status
Governor	DAO governance and proposal system	🔄 Development
GovToken	Governance token for voting	🔄 Development
Timelock	Delayed execution of governance decisions	🔄 Development

💰 Token Economics#

Revenue distribution and token streaming mechanisms.

Contract	Purpose	Status
Spirit	Main platform governance token	🔄 Development
Distributor	Revenue distribution system	🔄 Development
PureSuperToken	SuperFluid-based streaming token	🔄 Development

System Architecture#

graph TB
    subgraph "User Interface Layer"
        A[Eden Platform]
        B[Mobile Apps]
        C[Third-party dApps]
    end

    subgraph "Smart Contract Layer"
        D[AgentRegistry]
        E[NFT Collections]
        F[Auction Systems]
        G[Governance]
        H[Token Economics]
    end

    subgraph "Infrastructure Layer"
        J[IPFS Storage]
        K[Event Indexing]
        L[Cache Layer]
    end

    A --> D
    B --> E
    C --> F

    D --> J
    E --> K
    F --> L

    D -.-> E
    E -.-> F
    F -.-> G
    G -.-> H

Key Features#

🔐 Security First#

All contracts implement comprehensive security measures:

Access Control: Role-based permissions and ownership controls
Reentrancy Protection: Guards against reentrancy attacks
Input Validation: Thorough parameter validation
Emergency Controls: Pause/resume functionality where needed
Upgrade Safety: Immutable core logic with controlled upgrades

⛽ Gas Optimization#

Contracts are optimized for minimal gas consumption:

Efficient Storage: Packed data structures and optimized layouts
Batch Operations: Multiple operations in single transactions
Event-Based Architecture: Off-chain indexing for complex queries
Minimal State Changes: Reduced on-chain storage operations

🔗 Interoperability#

The system is designed for seamless integration:

Standard Interfaces: ERC-721, ERC-20, and other standard compliance
Composable Architecture: Contracts work together seamlessly
External Integration: Easy integration with wallets and dApps
Cross-Chain Ready: Architecture supports multi-chain deployment

📡 Real-Time Updates#

Event-driven architecture enables real-time functionality:

Comprehensive Events: All state changes emit detailed events
Cache Integration: Automatic cache updates via event listening
WebSocket Support: Real-time updates for frontend applications
Indexing Ready: Events optimized for blockchain indexers

Network Deployment#

Production Networks#

Network	Chain ID	Status	Explorer
Ethereum Mainnet	1	🔜 Planned	Etherscan

Testnet Networks#

Network	Chain ID	Status	Explorer
Sepolia	11155111	✅ Active	Sepolia Etherscan
Base Sepolia	84532	✅ Active	Base Sepolia Scan

Current Deployments#

See Contract Addresses for complete deployment information including: - Latest contract addresses on each network - Block explorer links for verification - ABI files and integration examples

Development Workflow#

Testing & Deployment#

The contract development follows a rigorous process:

Unit Testing: Comprehensive test coverage for all functions
Integration Testing: Cross-contract interaction testing
Testnet Deployment: Deploy and test on Sepolia/Base Sepolia
Security Audit: Professional security review (for mainnet)
Mainnet Deployment: Production deployment with monitoring

Tools & Framework#

Hardhat: Development environment and testing framework
OpenZeppelin: Security-audited contract libraries
Hardhat Ignition: Deployment management system
TypeScript: Type-safe development and testing
Ethers.js: Ethereum interaction library

Integration Guide#

For Developers#

Quick Start#

// Install required dependencies
npm install ethers @openzeppelin/contracts

// Basic contract interaction
import { ethers } from 'ethers';
import AgentRegistryABI from './AgentRegistry.json';

const provider = new ethers.JsonRpcProvider('https://sepolia.base.org');
const agentRegistry = new ethers.Contract(
  '0x3F91E8Ec6d6861309B726AFab8dCD21E83259492',
  AgentRegistryABI,
  provider
);

// Query agent metadata
const tokenURI = await agentRegistry.tokenURI(1);
console.log('Agent metadata:', tokenURI);

Advanced Integration#

// Multi-contract integration example
class EdenContractManager {
  constructor(provider, network) {
    this.provider = provider;
    this.network = network;
    this.contracts = this.loadContracts();
  }

  async registerAgentWithWallet(metadataURI, walletAddress) {
    // Check wallet registration
    const isRegistered = await this.contracts.walletRegistry
      .isWalletRegistered(walletAddress);

    if (!isRegistered) {
      await this.contracts.walletRegistry.registerWallet(walletAddress);
    }

    // Register agent
    return await this.contracts.agentRegistry
      .registerAgent(metadataURI, walletAddress);
  }
}

For Frontend Applications#

React hook example for contract integration:

import { useState, useEffect } from 'react';
import { useContract } from './useContract';

export function useAgentRegistry() {
  const [agents, setAgents] = useState([]);
  const agentRegistry = useContract('AgentRegistry');

  useEffect(() => {
    const loadAgents = async () => {
      const totalSupply = await agentRegistry.totalSupply();
      const agentList = [];

      for (let i = 1; i <= totalSupply; i++) {
        const tokenURI = await agentRegistry.tokenURI(i);
        const owner = await agentRegistry.ownerOf(i);
        agentList.push({ id: i, tokenURI, owner });
      }

      setAgents(agentList);
    };

    if (agentRegistry) {
      loadAgents();
    }
  }, [agentRegistry]);

  return { agents, agentRegistry };
}

Economic Model#

Revenue Streams#

The smart contract ecosystem generates revenue through:

Agent Registration Fees: Small fees for agent registration
Auction Proceeds: Percentage of auction sales
Platform Fees: Transaction fees on various operations
Governance Participation: Token staking rewards

Token Distribution#

pie title Token Distribution Model
    "Community Rewards" : 40
    "Development Team" : 25
    "Treasury/Platform" : 20
    "Early Adopters" : 10
    "Liquidity Provision" : 5

Sustainability#

The economic model ensures long-term sustainability through:

Diversified Revenue: Multiple income sources
Community Ownership: Token holder governance
Treasury Management: Strategic fund allocation
Reinvestment: Platform development funding

Roadmap#

Phase 1: Core Infrastructure ✅#

Agent registration system
NFT collections and sales
Multi-wallet management
Basic auction mechanisms

Phase 2: Advanced Features 🔄#

Governance implementation
Token economics launch
Advanced auction types
Cross-chain expansion

Phase 3: Ecosystem Growth 🔜#

Third-party integrations
Advanced DeFi features
Mobile-first experiences
Global accessibility

Phase 4: Decentralization 🔮#

Full DAO transition
Community-driven development
Autonomous operations
Self-sustaining ecosystem

Support & Resources#

Documentation#

Contract Addresses: Latest deployment addresses
Individual Contract Docs: Detailed function documentation
Integration Examples: Code samples and tutorials
API References: Complete interface documentation

Community#

Support#

Developer Support: dev-support@eden.art
Bug Reports: GitHub Issues
Feature Requests: Feature Request Portal

Last Updated: September 1, 2025
Ecosystem Status: Active Development
Security Status: Testnet Verified