[TBD] - Decentralized P2P Cross-Chain Trading Platform

A fully decentralized platform for peer-to-peer Request for Quote (RFQ) trading with cross-chain settlement capabilities.

Overview

[TBD] enables traders to create, browse, and execute token swaps without centralized intermediaries or high on-chain storage costs. By leveraging Arkiv Network for RFQ storage and querying, combined with Wormhole for cross-chain settlement, the platform delivers true decentralized P2P trading across multiple blockchains.

Key Features

• Decentralized RFQ Management: Store and query RFQs using Arkiv Network.
• Complex Querying: Filter and sort RFQs by token pair, chain, price range, expiration, and creator
• Same-Chain Atomic Swaps: Execute trades on a single blockchain with atomic settlement
• Cross-Chain Trading: Trade tokens across different blockchains using Wormhole messaging
• Real-Time Updates: Subscribe to RFQ events with live updates (no polling required)
• Multi-Wallet Support: Connect with MetaMask or WalletConnect (Reown)
• Zero Backend: Fully client-side application with no centralized servers

Tech Stack

Smart Contracts:

• Solidity 0.8.24
• Foundry (testing & deployment)
• OpenZeppelin (ERC20 utilities)
• Wormhole SDK (cross-chain messaging)

RFQ SDK:

• TypeScript
• Arkiv SDK (decentralized storage)
• ethers.js v6 (blockchain interactions)
• Dual ESM + CommonJS build

Frontend:

• React 18+ with Vite
• TypeScript
• wagmi + viem (Web3 interactions)
• RainbowKit (wallet connection)
• Tailwind CSS (styling)

Testnets:

• Sepolia (Ethereum testnet)
• Base Sepolia (Base testnet)

Getting Started

TBD

Demo

Same-Chain Trade Flow

1. Create RFQ: ETH <-> USDC on Sepolia
2. Browse and filter for ETH/USDC pairs
3. Accept the RFQ
4. Execute atomic swap on Sepolia

Cross-Chain Trade Flow

1. Create RFQ: ETH on Sepolia <-> USDC on Base Sepolia
2. Accept the RFQ
3. Initiate Wormhole cross-chain settlement
4. Monitor transaction on source chain
5. Funds unlock on destination chain (or timeout recovery after 24 hours)

Testnet Faucets

Get testnet tokens to try the platform:

• Sepolia ETH: https://sepoliafaucet.com
• Base Sepolia ETH: https://bridge.base.org/deposit
• Test USDC: Deploy or use existing testnet token contracts

Links

• Deployed Demo: [Coming Soon]
• Demo Video: [Coming Soon]
• Arkiv Network: https://arkiv.network/docs
• Wormhole: https://docs.wormhole.com
• Contract Addresses: See .env.example for testnet deployments

License

TBD

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