rumjuice / fluree-readme

A documentation to setup a decentralized ledger using Fluree

Fluree Setup Readme

A documentation to setup a decentralized ledger using Fluree

As part of Advanced Blockchain Technology Assignment

Author: Ramdhani Rachmansyah
George Brown College

---

Install Fluree

There are ways to install Fluree:

1. Using Docker

docker run -d --restart=always -p 8090:8090 fluree/ledger:latest

2. Download Fluree

• Install Java 11 or above
• Download latest version
• Run ./fluree_start.sh

Installing via HomeBrew is not working. The Brew Tap is broken

Open Admin UI on http://localhost:8090

Transaction

Create Ledger

On the Admin UI, click Add Ledger

Ledger name: use lowercase or kebab-case only

Create Schema

Schema is created by adding Collections

• Go to Transact menu
• On the Transaction box, input:

[
  {
    "_id": "_collection",
    "name": "person"
  },
  {
    "_id": "_collection",
    "name": "chat"
  }
]

• Click play button on the top right side

Add data

• On Transact menu, input:

[
  {
    "_id": "person",
    "handle": "oRamirez",
    "fullName": "Oscar Ramirez"
  },
  {
    "_id": "person",
    "handle": "cStuart",
    "fullName": "Chana Stuart"
  }
]

Update data

• On Transact menu, input:

[
  {
    "_id": ["person/handle", "dsanchez"],
    "age": 71
  }
]

Delete data

• On Transact menu, input:

[
  {
    "_id": ["person/handle", "zsmith"],
    "_action": "delete"
  }
]