Karak Offchain SDK

The Karak Offchain SDK is a Rust-based toolkit designed to simplify the development of Distributed Secure Services (DSSs). It provides wrappers and bindings to interact with Karak core contracts and onchain SDK libraries, and it includes additional tools and utilities that make it easier for developers to build essential offchain components for their DSS.

Parts of the SDK

1. Key Management Service
2. Karak Contract Interactions
3. BLS Signature Scheme

Install SDK

Karak SDK comprises of multiple crates, which have been broken down according to the above mentioned parts in the SDK. You can add these crates to your rust project in the following way:

1. BLS

cargo add karak-bls

2. Key Management Service

cargo add karak-kms

3. Core Contract Interactions

cargo add karak-contracts

A crate that imports all the above mentioned crates is karak-rs

cargo add karak-rs