zkEthscription: Ethscription Indexer with ZK

A Ethscription indexer to access and preview Ethscription token from Ethereum.

Built using HyperOracle, a programmable zkOracle protocol.

Getting Start

Test zkEthscription locally by these steps:

1. Set up environment

npm install
cp zkgraph.config.example.js zkgraph.config.js
vim zkgraph.config.js # fill private key

2. Compile & execute with specified block height

npm run compile && npm run exec -- 4940316

3. Preview output as image

npm run collectImage -- '00bc614e...'

Then the images in the event of zkEthscription are saved to the build directory.

Technical Details

Project Layout

• src - Core logic of zkEthscriptions.
• builds - Compiled WASM Binary file and Images.
• scripts - Scripts for handling events, converting contentURL to hexadecimal and saving it as an image.

Use Cases

• Index Ethscription assets with verifiable zk proof
• Map Ethscriptions assets to other networks trustlessly