Questions tagged [c++]

General purpose programming language.

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Forking PIVX - ERROR: CheckBlockHeader() : proof of work failed

I have forked PIVX and generated new genesis block hash, merkle root and nonce, and changed the rewards parameters. It compiles fine and the daemon starts, I have even got 2 nodes connected, but ...
1
vote
0answers
148 views

G++ Trouble compiling litecoin on ubuntu server AMD64 (Version 16.04 Xenial)

I've been trying to compile litecoin for some time but keep getting an area that reads (/home/User/Downloads/Litecoin/src/leveldb/libleveldb.a: error adding symbols: Malformed archive collect2: error:...
1
vote
0answers
105 views

Bitcoin-qt doesn't get a server connection?

I have created a new altcoin, and I run a server on one machine and connect bitcoin-qt on another machine. In this case it's blink the network connection, sometimes it shows one connection and after ...
0
votes
1answer
29 views

Bitcoin compilation error: conflicting declaration

I'm trying to compile the Bitcoin source (1) on Ubuntu and I get: In file included from bench/data.cpp:10:0: ./bench/data/block413567.raw.h:1:40: error: conflicting declaration ‘const unsigned char ...
0
votes
0answers
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add mysql dependency configure.ac bitcoin

i am working on bitcoin code, my aim is to move blockchain data to relational db but i am not able to resolve mysql dependency for different platform, platform includes mac and ubuntu. I have tried ...
0
votes
1answer
46 views

How to get amount in RPC

I am developing a bitcoin wallet for education purposes, and i'm working on a getbalance method that given an address i return the balance of the address. Problem is, when communicating via the RPC ...
-1
votes
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.