Hyperledger Sawtooth SDK
Hyperledger Sawtooth is an enterprise solution for building, deploying, and running distributed ledgers (also called blockchains). It provides an extremely modular and flexible platform for implementing transaction-based updates to shared state between untrusted parties coordinated by consensus algorithms.
The Sawtooth SDK provides a number of useful components that simplify developing JavaScript applications which interface with the Sawtooth platform. These include modules to sign Transactions, read state, and create Transaction Processors. For full usage and installation instructions please reference the official Sawtooth documentation below: