https://github.com/sdediego/blockchain

Blockchain written in Python3
https://github.com/sdediego/blockchain

api asynchronous backend blockchain consensus-algorithm cryptocurrency cryptography fastapi frontend javascript mining peer-to-peer proof-of-work python react transaction transaction-pool wallet websocket-server

Last synced: about 1 month ago
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Blockchain written in Python3

• Host: GitHub
• URL: https://github.com/sdediego/blockchain
• Owner: sdediego
• License: mit
• Created: 2020-01-07T20:04:31.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-06-11T18:00:04.000Z (over 3 years ago)
• Last Synced: 2023-03-02T23:33:06.478Z (almost 2 years ago)
• Topics: api, asynchronous, backend, blockchain, consensus-algorithm, cryptocurrency, cryptography, fastapi, frontend, javascript, mining, peer-to-peer, proof-of-work, python, react, transaction, transaction-pool, wallet, websocket-server
• Language: Python
• Size: 502 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Blockchain

### Backend

#### Activate virtualenv

Create a virtual environment called blockchain.

Then execute:

```sh

source .virtualenvs/blockchain/bin/activate

```

#### Install dependencies

Make sure that the virtual environment is activated.

From the backend directory:

```sh

pip install -r requirements.txt

```

#### Run tests

Make sure that the virtual environment is activated.

From the backend directory:

To run the complete tests suite execute:

```sh

tox

```

To run a particular test case execute:

```sh

python -m unittest tests...

```

#### Run application

Make sure that the virtual environment is activated.

Start several application instances in localhost.

From the backend directory in different terminals:

```sh

python -m src.bin.www -ap 5000 -pp 6000

python -m src.bin.www -ap 5001 -pp 6001 -n "ws://127.0.0.1:6000"

python -m src.bin.www -ap 5002 -pp 6002 -n "ws://127.0.0.1:6000, ws://127.0.0.1:6001"

```

where  

ap = api port  

pp = p2p server port  

n  = already known p2p nodes uris