Questions tagged [c++]

General purpose programming language.

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1answer
302 views

A short program to mine a block

Anyone can give step-by-step explanation about the code below (if possible, with a c/c++ equivalent)? import hashlib, struct ver = 2 prev_block = "...
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1answer
119 views

Been reading the bitcoin source code but unsure what this segment of Serialize.h does

I decided to learn about crypto (and C++) by first reading the entire C++ implementation of bitcoin. I'm having issue with this segment of serialize.h template<typename Stream, typename I> void ...
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1answer
313 views

How can I remove the charity features in my Devcoin clone?

I'm trying to produce a SHA256 altcoin which is merge mined with Bitcoin. I'd like to use some recent code, rather than base in on a 0.8.* or earlier codebase. I've found this source: https://github....
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1answer
158 views

“Array& params”: How to understand “&” after “Array” - type modifer?

I'm trying to understand how "invalidateblock"-function works, literally line by line. Since I'm at basic level in C++, I couldn't explain to myself what's the "&" after "Array" there to achieve ...
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1answer
206 views

We need help with Reddcoin C++ - 1 btc bounty for solution [closed]

We need some help with Reddcoin. We had a bug in our code, 2 lines were commented so the verification of block we’re not done properly. https://github.com/reddcoin/reddcoin/commit/...
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2answers
543 views

Altcoin fork tutorial

Is there any tutorial for altcoin fork creation? I've found only tutorials for the very old versions, and any for the current ones.