Cross-Chain Atomic Swaps

Secure, decentralized atomic swaps between Ethereum and Internet Computer Protocol (ICP)

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Key Features

Advanced cross-chain functionality for secure token exchanges

Secure Atomic Swaps

Cryptographic hash time locks ensure secure cross-chain token exchanges without trusted intermediaries.

Time-Based Expiration

Automatic refund mechanisms with configurable timeouts prevent stuck transactions.

Multi-Chain Support

Native support for Ethereum and Internet Computer with extensible architecture.

System Architecture

The Alfa ICP Resolver implements a sophisticated cross-chain architecture with multiple components working together to enable secure atomic swaps.

Ethereum Contracts
Solidity smart contracts
ICP Canisters
Rust canisters
Cross-Chain Resolver
TypeScript service
Web Frontend
React application
Component Overview
  • Ethereum: HashedTimelock and LiquidityVault contracts
  • ICP: Hash time lock canister with ICRC-1 integration
  • Resolver: Cross-chain coordination service
  • Frontend: User interface for swap operations

Quick Start

Get up and running in minutes

Prerequisites
  • Node.js 16+ and npm
  • Rust and Cargo
  • DFX (Internet Computer SDK)
  • Hardhat (Ethereum development)
Installation
git clone https://github.com/olsemeno/alfa-icp-resolver
cd alfa-icp-resolver
npm install
dfx start --background
npm run deploy:all

🚀 Live Demo

Try the application live on Internet Computer

Experience Cross-Chain Swaps

Test the complete atomic swap functionality with our live demo deployed on Internet Computer.

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Documentation

Explore each component in detail

Ethereum Contracts

Smart contracts for Ethereum side of atomic swaps

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ICP Canisters

Rust canisters for Internet Computer integration

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Frontend

React-based user interface for swap operations

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Cross-Chain Resolver

TypeScript service for cross-chain coordination

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