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12 posts tagged with "Hackathon"

OTC Swap: Building a message-based bartering system with OpenSea's Seaport and XMTP

July 15, 2022 · 4 min read

Head of Growth at XMTP Labs

How developer @0x_Yuzu built an application that enables buyers and sellers to barter on NFTs using OpenSea's Seaport and XMTP.

Seaport and XMTP card

ETH NYC awards wrap: OTC Swap for OpenSea, E2EE Chat via Intercom widget, and a kill switch “Burn My Wallet” for hacked wallets

July 8, 2022 · 3 min read

Head of Growth at XMTP Labs

We just got back from ETH NYC and what a great event. 1,300 builders, 50 sponsors, so much energy…

eth nyc awards graphic