Starknet and ZK rollups are lit

What it does

It bridges ERC721 tokens from L1 to L2, and back.

How we built it

  • Deployed a gateway on L1
  • Deployed a gateway on L2
  • Implemented ERC721 in Cairo
  • Implement WarpedErc721 in Cairo

Challenges we ran into

  • Cairo
  • Cairo
  • Cairo
  • Solving TokenURI problem
  • Architecture of Bridges

Accomplishments that we're proud of

  • It works

What we learned

  • Cairo
  • Bridging

What's next for Starkware NFT Bridge

  • Minting on L2 and bridging to L1
  • Having the string type to finalize the erc721 code

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