1inch UniteCross-Chain Bridge

Novel extension for 1inch Cross-chain Swap (Fusion+) enabling Ethereum ↔ Near atomic swaps. Built with deployed Limit Order Protocol contracts and real cross-chain functionality.

Ethereum Sepolia
Near Testnet
View Source CodeTry Live Demo

Revolutionary Cross-Chain Features

Extension of 1inch Fusion+ with deployed Limit Order Protocol contracts

Atomic Security

Hashlock/timelock mechanism ensures atomic execution or complete rollback. 7-stage timelock system with safety deposits.

Zero counterparty risk

Partial Fills

Merkle tree-based partial execution allows flexible swap sizes. Execute 25%, 50%, or any percentage incrementally.

Maximum capital efficiency

Bidirectional

Native support for both Ethereum → Near and Near → Ethereum swaps. Same security guarantees in both directions.

True cross-chain liquidity

Fusion+ Extension Demo

Live demo using deployed Limit Order Protocol and Near Extension contracts

1inch Fusion+ Near Extension

Cross-chain atomic swaps between Ethereum and Near Protocol

Using deployed Limit Order Protocol on Sepolia testnet

ETH

Ethereum Wallet

Sepolia Testnet

Disconnected
Ⓝ

Near Wallet

Near Testnet

Disconnected

Swap

From
ETH
To
NEAR

🌿 NEAR → ETH Swap Demo

Current: Demo simulation with
Real Transfers: Deploy Near escrow contract to enable actual NEAR token deposits
Flow: NEAR deposited → ETH order created → Secret reveals → User receives ETH
💡 The wallet connection you saw allows contract method calls for escrow creation

Deployed Contracts

Near Integration: Not connected