Hello all,

I have completed a secured deal in https://crexbtc.com
now when I try to withdraw they ask to verify the account by depositing 0.1 BTC in the account from an external address
I want to know is this a legit website or not?

Can anyone help

Hello all, I am learning about bitcoin development, a created a new genesis, I compiled it and i got the windows, Linux and mac wallet running pretty well. Now I also want to add premine to the source code and with some searches in the google I found a solution to it.

In validation.cpp #L1041

Code:

CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams)
{
    int halvings = nHeight / consensusParams.nSubsidyHalvingInterval;
    // Force block reward to zero when right shift is undefined.
    if (halvings >= 64)
        return 0;
    CAmount nSubsidy = 50 * COIN;
    if(nHeight == 4)  
    {
        nSubsidy = 1000000000 * COIN;
        return nSubsidy;
    }
    // Subsidy is cut in half every 210,000 blocks which will occur approximately every 4 years.
    nSubsidy >>= halvings;
    return nSubsidy;
}

I start the mining I got the coins but I cannot spend it, do anyone has a solution to it

I am trying to develop a new coin, i used the litecoin source code v.015 to develop a new coin and i added the premine coin in validation.cpp

Code:

CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams)
{
    int halvings = nHeight / consensusParams.nSubsidyHalvingInterval;
    // Force block reward to zero when right shift is undefined.
    if (halvings >= 64)
        return 0;
    CAmount nSubsidy = 50 * COIN;
    if(nHeight == 4)  
    {
        nSubsidy = 1000000000 * COIN;
        return nSubsidy;
    }
    // Subsidy is cut in half every 210,000 blocks which will occur approximately every 4 years.
    nSubsidy >>= halvings;
    

Everything works perfectly except I cannot spend the premine, can someone help?

I have forked litecoin 0.15 and developed a new cryptocurrency but I cannot transfer bigger amounts like 60000
Is there something wrong in the qt wallet setting or something wrong in source code?
Thanks for the help in advance

I have cloned litecoin v0.15, but the design of the wallet is not matching with my project i need a dark theme design for it, can anyone help me in updating the design or any project from where i can clone

I have forked litecoin0.15

https://github.com/vanshtah/Arc-Iris

Wallet is compling and its is working good in linux but after following all the instructions given in doc for building it for windows
i didn't get .exe file

i am building the files in ubuntu 16.04

can someone help?