zksync-tutorial

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Under Development: This project is currently under development and not ready for production use.

Overview

This tutorial project demonstrates how zkSync users can prove ownership of an NFT they hold on Ethereum Goerli using storage proofs. The Herodotus API is used to generate the needed storage proofs.

• In this example project will make a everai nft #16's proof of ownership at latest block in Goerli and verify it on zkSync

Why Storage Proofs?

Storage proofs are cryptographic proofs that demonstrate the integrity and availability of specific blockchain data. For example, a storage proof can be used to prove ownership of an ERC-721A NFT on the Goerli Blockchain in a specific block.

Storage Proof API

This project leverages the Storage Proof API provided by Herodotus. The API enables developers to generate storage proofs for data on Ethereum Goerli and verify the correctness of this data on zkSync.

The API aims to make working with storage proofs as simple and easy as possible.

Disclaimer

Please note that this project is a tutorial and should not be used in a production environment without appropriate modifications and thorough testing. The code provided is for educational purposes only.