Blockchain Learning Day06 (Implementation of PoW in Bitcoin)

Implementation of PoW in Bitcoin

1. Source code location

https://githun/bitcoin/bitcion

2. Bitcoin Block

Block header and block definition in bitcoin0-15.1 source code:
written in C++, not GO

We use GO to imitate the source code and write it.

3. Principle of Bitcoin POW algorithm

bitcoin0-15.1 Pow algorithm implementation in source code

uses mining algorithm to form new blocks

4. Bitcoin mining difficulty calculation

Implementation of mining difficulty calculation in bitcoin0-15.1 source code.


Just understand the above code.