Blockchain Project for 'Distributed Systems' M.Sc. Course 2019-2020.
Used: Python, Flask, Docker, HTML, Ajax, Jquery, css
| URL | Type | Action |
|---|---|---|
| /chain | GET | Get the blockchain from other nodes to resolve conflict |
| /transactions/view | GET | View transactions from last verified block |
| /transactions/create/browser | POST | Create a transaction via browser client |
| /transactions/money/sent | GET | Get money sent from verified transactions |
| /transactions/money/received | GET | Get money received from verified transactions |
| /transactions/create | POST | Create a transaction |
| /broadcast/transaction | POST | Broadcast a transaction to other nodes |
| /broadcast/ring | POST | Broadcast the node to other nodes (for Bootstrap node) |
| /broadcast/block | POST | Broadcast a block to other nodes |
| /nodes/register | POST | Register node to bootstrap ring |
| URL | Type | Action |
|---|---|---|
| / | GET | Home Page |
| /wallet | GET | Node's wallet |
| /help | GET | User Manual |
| /about | GET | Application Information |
| /contact | GET | Contact page |
| /blockchain | GET | View Current Blockchain |
~/noobchain
│
└── backend
| | block.py
| | blockchain.py
| | node.py
| | transaction.py
| | wallet.py
│
└── public_keys
│
└── static
| └─ js
| └─ css
│
└── templates
│ └─ layout
│ │ │ base.html
│ │ │ footer.html
│ │ │ navbar.html
│ │ about.html
│ │ contact.html
│ │ help.html
│ │ home.html
│ │ wallet.html
│
└── transactions
│ └─ 3 nodes
│ └─ 5 nodes
│ └─ 10 nodes
│
│ main.py
pip install -r requirements.txt
| Parameter | Info |
|---|---|
| -ip | IP of node |
| -p | Port of node |
| -bootstrap | Boolean - if the node is bootstrap |
| -ip_bootstrap | IP of bootstrap node |
| -port_bootstrap | Port of bootstrap |
| -nodes | number of nodes in network |
| -cap | capacity of each block in transactions |
| -dif | difficulty in mining of blocks |
python3 noobchain/main.py -ip 0.0.0.0 -p 1000 -bootstrap True -ip_bootstrap 0.0.0.0-port_bootstrap 1000 -nodes 5 -cap 4 -dif 4
The css code used is under the MIT License and can be found here: darkly.
The logo of the web interface is based on Bitcoin logo, and can be found here.
Nick Nikitas, Dimitris Zografakis, Dimitris Lamprakis.
Copyright © 2020