Python Cryptocurrency Part 2: Mining Blocks

[dev.regotube]

6:21 Higher the difficulty, the higher difficulty
LOGIC!

[ithaca]

Nice to see somebody using Atom as well

[Makkuwaku]

Why does it give me this Error:
TypeError: 'NoneType' object is not callable
at libe 67??

[modcollectivetv]

thanks for this great video do u think to share episode 3?

[bloomtechnologies]

I love your tutorials,
Please can you be my tutor??

[kyledore]

When I run it my first block prints twice. Everything works fine and my blocks are in the right order. Any ideas why?

[rompvmrix]

hi bro your code requires a transaction variable, prevu_hash where is this value actually taken thanks man

[neilshah]

When I Run The Code, I Do Not Get The 4 Different Blockchains, It Just Prints Out 1

[rompvmrix]

hi bro your code requires number variable,
previous_hash,
.data really this value is taken thanks man or tell me the code how to extract these values

[valentinewiggin]

Heyy in 2022 you can mine with 5 difficulty in less than 3 seconds :)

[igpig]

How do mine your cryptocurrency and be reward with your cryptocurrency?

[NeonSmlr]

When I run my code through command prompt, I don't get an output. Anyone know why?

[gabe]

Traceback (most recent call last):
File "C:\Users\gabri\Desktop\Blockchain\blockchain.py", line 79, in <module>
main()
File "C:\Users\gabri\Desktop\Blockchain\blockchain.py", line 70, in main
for block in blockchain:
TypeError: 'Blockchain' object is not iterable

[thoufeek]

I ran into an error with self.chain…
Fixed it by doing
Self.chain = chain if chain is not None else []
I put this under def __init__