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Render

Render

Render is a universal tool that allows Flow users to link their NFT assets on Ethereum and use these assets to render their Flowns domains.

402
Built at Flow Hackathon
4th place - Extending the Ecosystem

Created on 25th February 2023

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Render

Render

Render is a universal tool that allows Flow users to link their NFT assets on Ethereum and use these assets to render their Flowns domains.

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The problem Render solves

  • Implemented a method to verify Ethereum signatures using Cadence.
  • Using Flowns' metadata customization feature to write user-defined data into the domain name NFTs.
  • Generated Flowns domain name NFT card information dynamically based on the user's rendering configuration using dynamically rendered images.

Challenges we ran into

  • Using the existing Crypto library in Cadence to implement verification of Ethereum signature standards.
  • Designed and integrated wallet tools for Flow and Ethereum wallet interactions.
  • Implemented domain name queries using limited open graph features and customized rendering based on domain name metadata.
  • Optimized caching of IPFS image resources.

Tracks Applied (2)

Extending the Ecosystem

Currently, we have supported linking Doodles assets on both Ethereum and Flow, And Render can support any collection of ...Read More

Best app building on FlowNS

Render is a universal tool that allows Flow users to link their NFT assets on Ethereum and use these assets to render th...Read More
Flowns

Flowns

Technologies used

React

Next.js

ether.js

Cadence

Servless

OpenGraph

Discussion

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