ETHGlobal Prague

1inch

$20,000

1inch.io
1inch

About

Build applications with the power of 1inch! Supercharge your applications' swaps with our classic and intent-based trading engine, and streamline your onchain data access with our simple REST APIs.

Prizes

🍾 Extensions for 1inch Cross-chain Swap (Fusion+) ⸺ $12,000
Split with up to 6 teams (capped at $2,000 per team)
Build an extension for 1inch Cross-chain Swap (Fusion+) that enable swaps between Ethereum and a non-EVM chain. 1inch Cross-chain Swap (Fusion+) is our novel implementation of cross-chain swaps using escrows. Any chain that supports escrow functionality is a candidate for a 1inch Cross-chain Swap (Fusion+) integration.

Qualification Requirements

Requirements: - Integration of one new chain into the 1inch Cross-chain Swap (Fusion+) ecosystem (command line script for the implementation is perfectly fine, no UI needed) - Fully functional 1inch Cross-chain Swap (Fusion+) swap between Ethereum and a non-EVM chain - Demonstrates handling of execution guarantees and refund logic - Proper Git commit history (no single-commit entries on the final day) Judging criteria: - UX simplicity and abstraction - Security and reliability of the flow - Code quality/completeness - Documentation quality

📈 Extend Limit Order Protocol ⸺ $6,500
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1st place
$3,000
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2nd place
$2,000
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3rd place
$1,500
Build advanced strategies and hooks for the 1inch Limit Order Protocol. Project ideas: - Develop an options hook - Integrate concentrated liquidity - TWAP swap - Other creative projects are welcome Existing examples built on top of Limit Order Protocol include ranged sells and dutch auctions (links in hackathon documentation)

Qualification Requirements

Requirements: - New functionality built on top of Limit Order Protocol (command line script for the implementation is perfectly fine, no UI needed) - Proper Git commit history (no single-commit entries on the final day) Judging criteria: - Innovation and originality - Code quality/completeness - Documentation quality

🔗 Utilize 1inch APIs ⸺ $1,500
Up to 5 teams will receive $300
Utilize 1inch's infrastructure to help build your application - Build with our swap protocols (1inch Cross-chain Swap (Fusion+), Intent-based Swap (Fusion), Classic Swap, limit order protocol) - Build with any of our data APIs (price feeds API, wallet balances API, token metadata API, and many more) - Use our Web3 API to interact with the blockchain

Qualification Requirements

Requirements: - Your project uses at least one 1inch API to provide meaningful functionality for your users - Proper Git commit history (no single-commit entries on the final day) Judging Criteria: - Practicality and usefulness - Code quality/completeness

Resources

1inch Hackathon Guide
https://hackathon.1inch.community
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Guides

Jobs