Lisanaaa / BlockChainParser

This project is inspired by

1. block-parser-how-read-bitcoin-block-chain
2. blocktools
3. 7daystalk-01

Wrote by @Lisanaaa for interview tasks of Arcblock.

Block Chain Tools

Block chain parser implementation written in python. Contains examples for Bitcoin and Litecoin.

• Crawler.py - use valid hash as input and download corresponding .bin file from webbtc.com
• Parser.py -
  • Decode the header and display it to the terminal.
  • Decode top 5 tx and display it to the terminal
• BlockTools.py - tools for reading binary data from block files
• Block.py - classes for Blocks, Transactions
• Unittest.py - test file
• OPcode.py - some encoding info

Usage

This project is currently not compatible with python3, may improve later.

python2 Parser.py 0000000000000000000cdc0d2a9b33c2d4b34b4d4fa8920f074338d0dc1164dc

License

MIT © Lisanaaa