# Tanner Moore I Boundless Cross Chain Swaps With 1inch I ETHGlobal Taipei 2025

- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2025-10-09
- Duration: 19:18
- Topics: 1inch, Fusion Plus, cross-chain swaps, intent-based trading, AMM, Dutch auction, resolvers, HTLC, gas optimization, trustless swaps, Ethereum, Layer 2, DeFi API, SDK, developer portal, liquidity aggregation
- Watch: https://streameth.org/watch/yt-KiSBLAXGUmY
- YouTube: https://www.youtube.com/watch?v=KiSBLAXGUmY

## Description

Learn how to implement cross-chain swaps with 1inch Fusion+ in this ETHGlobal Taipei 2025 workshop with Tanner Moore. Discover the evolution of 1inch's swapping technology from classic AMM aggregation to intent-based Fusion swaps and the latest hashed timelock contract (HTLC) system for trustless cross-chain transactions.

Explore real-world examples like 3,700 ETH swaps executed via Dutch auctions, and get a step-by-step guide on integrating 1inch APIs into your projects using SDKs and proxy setups. Whether you're building DeFi dashboards, portfolio trackers, or cross-chain apps, this workshop covers gas optimizations, resolver mechanics, and Fusion+ bounty opportunities.

00:10 - Introduction to 1inch Fusion Plus
00:41 - 1inch's evolution and market position
01:15 - Network statistics and chain support
02:20 - Classic swap aggregation explained
03:39 - Fusion intent-based swap mechanics
04:41 - Resolver system and gasless UX
06:03 - Case study of large ETH swap
07:54 - Fusion Plus cross-chain implementation
09:24 - HTLC contract deep dive
10:58 - Cross-chain swap walkthrough
12:19 - Relayer system and finality
14:57 - Developer integration guide
15:55 - Frontend API requirements
17:22 - Proxy deployment demo
18:24 - Hackathon bounty details

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🇹🇼 *ETHGlobal Taipei*
This workshop is specifically for ETHGlobal Taipei, a 3-day hackathon held April 4-6 2025, that brought together the most skilled web3 developers, designers and product builders from all around the globe for a weekend-long adventure to advance the Ethereum ecosystem!

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✅ Follow *1inch*
X: https://x.com/1inch

✅ *Follow ETHGlobal*
X: https://x.com/ETHGlobal​
Warpcast: https://warpcast.com/ethglobal
Website: https://ethglobal.com
YouTube: https://www.youtube.com/c/ETHGlobal 

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_Are you interested in Ethereum development and entrepreneurship?_
👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events
🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus
📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city

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