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1inch

$20,000

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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
🥇
1st place
$3,000
🥈
2nd place
$2,000
🥉
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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Jobs