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Polkacross Fusion

definftinfrastructure

1inch Cross-chain Swap (Fusion+) that enables swaps between Ethereum and Polkadot

GitHubLive Demo

Problem Statement

Implement hashlock and timelock logic on both Ethereum and Polkadot.Support bidirectional token swaps (ETH ↔ DOT).Onchain execution of swaps on testnet, including 1inch Limit Order Protocol deployment on Ethereum.Using Hardhat, Foundry for testing & NextJS for frontend

Solution

Implement hashlock and timelock logic on both Ethereum and Polkadot.Support bidirectional token swaps (ETH ↔ DOT).Onchain execution of swaps on testnet, including 1inch Limit Order Protocol deployment on Ethereum.Using Hardhat, Foundry for testing & NextJS for frontend

Hackathon

ETHGlobal Unite

2025

Contributors