# MerkleTree for supplychain

## Description

A merkle tree implementation for supply chains use cases.
more: https://medium.com/chain-accelerator/supply-chain-use-case-merkle-tree-off-chain-f94535ae4638

## Installation

Install the dependencies using `npm`:

```bash
npm install
```

You need to create a `.env` with an `HASH_PREFIX`.
*environement file example:*
```
HASH_PREFIX=myprefix
```