🌟 Introduction to PACT Protocol
🚀 What is PACT Protocol?
PACT Protocol is a proof-of-activity compliance layer that verifies off-chain activity and records it on-chain, thereby allowing certain on-chain functions to operate.
PACT stands for Proof of Activity Compliance Technology, representing our commitment to verifiable activity tracking and compliance.
The protocol bridges the gap between real-world activities and blockchain technology, enabling users to tokenize off-chain activities while ensuring data integrity and privacy.
✨ Key Features
Cryptographically secure verification of off-chain activities through a decentralized oracle network.
Native xHBF token for staking, rewards, and protocol governance with a sustainable economic model.
Tiered staking system that rewards long-term participants and ensures protocol security.
Decentralized API key generation and validation for secure third-party integrations.
Comprehensive analytics for tracking individual and network-wide activity metrics.
Complete SDK with TypeScript support, comprehensive documentation, and easy integration options.
🏗️ Architecture Overview
PACT Protocol is built on a modular architecture that ensures security, scalability, and ease of integration.
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ │ │ │ │ │
│ Frontend App │─────▶│ Backend API │─────▶│ Smart Contracts │
│ │ │ │ │ │
└─────────────────┘ └─────────────────┘ └─────────────────┘
▲ ▲ ▲
│ │ │
▼ ▼ ▼
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ │ │ │ │ │
│ Developer Portal│─────▶│ Oracle Network │─────▶│ Blockchain │
│ │ │ │ │ │
└─────────────────┘ └─────────────────┘ └─────────────────┘The protocol consists of four main components:
- Smart Contracts: The foundation of the protocol deployed on the Polygon Amoy Testnet
- Backend API: RESTful API providing access to protocol functionality
- Frontend Application: User interface for interacting with the protocol
- Developer Portal: Tools and resources for developers building on PACT
🧩 Core Components
Smart Contracts
xHBF Token
Native ERC-20 token powering the protocol ecosystem
Staking
Manages token staking and tiered rewards
Oracle Submission
Handles activity data submission to the blockchain
Oracle Verifier
Verifies cryptographic signatures of submitted activities
API Access
Manages API key generation and validation
Token Swap
Facilitates token exchange within the ecosystem
SDK Modules
The PACT Protocol SDK provides modular access to all protocol features:
- Staking: Interact with the staking contract to stake and unstake tokens
- Oracle: Submit and verify data through the oracle system
- Token: Manage token transfers, approvals, and swaps
- Access: Generate and manage API keys for accessing PACT services
- Activity: Retrieve user activity and transaction history
- Analytics: Get protocol analytics and statistics
🌐 Network Information
PACT Protocol is currently deployed on the Polygon Amoy Testnet:
https://polygon-amoy.g.alchemy.com/v2/YOUR_API_KEY🚀 Getting Started
Getting started with PACT Protocol is easy:
For Developers
For Users
- Set up a compatible wallet (MetaMask, WalletConnect)
- Connect to the Polygon Amoy Testnet
- Acquire xHBF tokens for testing
- Stake tokens to access protocol features
- Start tracking and verifying activities
💡 Use Cases
PACT Protocol enables a wide range of compliance-driven applications:
🚚 Supply Chains
Verify off-chain delivery checkpoints before releasing on-chain payments
🏢 Real Estate
Confirm off-chain document signing or inspections before enabling on-chain transfers
🤝 Enterprise Agreements
Validate off-chain contract milestones before executing on-chain settlements
🎓 Education
Confirm off-chain course completions before issuing on-chain credentials
🏛️ Government Programs
Verify off-chain eligibility or participation before unlocking on-chain benefits
⚖️ Legal & Regulatory
Ensure off-chain compliance steps are completed before recording on-chain approvals