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@auxo-dev/zkapp-offchain-storage

v1.0.6

Published

<p align="center"> <a href="http://auxo.fund/" target="blank"><img src="https://lh3.googleusercontent.com/u/0/drive-viewer/AKGpihbOeavm7ejNaJLr70jxI0YLtj_KzKk7pzjyfbrBPxKRCmXIhEmhLftyPX_ZgOTdpE_B9uoPmiyP1NhBTIShqW8rtQhusA=w2388-h1376" alt="Auxo Logo"

Vulnerabilities

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Links

Maintainers

quyenld9699quyenld9699raijinryuuraijinryuuhuyminh1115huyminh1115phn210phn210

Keywords

mina-zkappmina-zk-appmina-dappzkappdkg

Readme

Auxo Libs

Description

This library provides offchain storage APIs for Mina's zkApp, wrap around the Merkle Tree data structure.

To implement these APIs, developers need to:

  • Specify the storage's size - Merkle Trees' height (except for key-value storage)
  • Define data structure for a record and how to commit them in a single Field value (254-bit).
  • How to calculate an index value.

Features

  1. OneLevelStorage: Abstract class for a simple storage with predefined size of record.

  2. TwoLevelStorage: Abstract class for a nested storage (two level of MT) with predefined size of record.

  3. KeyValueStorage: Abstract class for a key value storage with 254-bit of key's length.

How to build

npm run build

How to run tests

npm run test
npm run testw # watch mode

How to run coverage

npm run coverage

License

Apache-2.0