Json Warehouse

Json Warehouse is a blockchain based data storage and management system. It uses solidity smart contracts to save data in Ethereum's blockchain in json-path format.

Getting started

Requirements

Node.js

Download it here

Steps

1. Clone

   > git clone https://github.com/bloomenio/json-warehouse.git

2. Install dependencies

   > cd json-warehouse
   > npm install

3. Link

   > npm link

4. Set up blockchain

   Configure your own .env file by adding the HD wallets mneemonic to the following .env.example snippet:

   DEVELOPMENT_MNEMONIC="custom mnemonic phrase"
   DEVELOPMENT_HOST="127.0.0.1"
   DEVELOPMENT_PORT=8545
   DEVELOPMENT_NETWORKID=123456

   Open a new terminal window and run ganache-cli

   > npm start ganache

   Switch to the previous terminal window and deploy de smart contract

   > npm start development

Usage

Now you can start storing data.

> jsonwarehouse --help
       _______ ____  _   __   _       __                __
      / / ___// __ \/ | / /  | |     / /___ _________  / /_  ____  __  __________
 __  / /\__ \/ / / /  |/ /   | | /| / / __ `/ ___/ _ \/ __ \/ __ \/ / / / ___/ _ \
/ /_/ /___/ / /_/ / /|  /    | |/ |/ / /_/ / /  /  __/ / / / /_/ / /_/ (__  )  __/
\____//____/\____/_/ |_/     |__/|__/\__,_/_/   \___/_/ /_/\____/\__,_/____/\___/

Usage: jsonWarehouse [options] [command]

Options:
  -v --version      output the version number
  -h, --help        output usage information

Commands:
  new-container|nc  Create a new JSON container.
  get-data|gd       Get data from a JSON container.
  update|u          Update data of a JSON container
  Empty command triggers the menu.

Examples:
  $ jwh
  $ jsonwarehouse nc
  $ jwh get-data
  $ jwh --version