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1  Alternate cryptocurrencies / Altcoin Discussion / Re: *** Complete Guide on How to Create a New Alt Coin – Update 2018 *** on: December 22, 2019, 08:13:08 AM
Hello

I tried to do this post in order to finally change PoW threshold to create blocks faster. Unfortunately I encountered a problem, after those 13 steps  I came up to run bitcoind command and all I got was core dumped error. like this :

Code:
~$ bitcoind
bitcoind: chainparams.cpp:132: CMainParams::CMainParams(): Assertion `consensus.hashGenesisBlock == uint256S("0000000001e075d779592db22d19573375d05db23bdafd0a8b06c89fb2985d89")' failed.
Aborted (core dumped)

It seems it won't accept my genesis hash and with bitcoin-cli command it says "can not connect to server 127.0.0.1:6332. I can't even add the node with its command .Here is my bitcoin.conf :

rpcuser=admin
rpcpassword=admin
server=1
rpcallowip=127.0.0.1
rpcport=6332
listen=1
gen = 1

I tried so hard but couldn't find out what i'm missing. I followed all the steps precisely.  I will be beyond grateful if some body take some time and answer my question.


bitcoin is easy way after used this guide you need understand used some c++ skill to do.

I have some knowledge of c++ but right now I can not even test my fork. I don't know why I get this error. I didn't change address prefixes. It won't be a problem,will it ?

you need change consensus of bitcoin follow up old guide. you can see on my profile i visit old guide. then mix with this one. + you need change pcmessage that important thing on unique. and put pztime to make sense of change before doing alive. you need prepare of this. old guide + this one made complete part of puzzle. try experiment on testnet before launch and you will meet same as this and you need some trick to make it appear your genesis. by generate timestamp another two just default or put anything~

Thank You. I solved it. It was One line that I carelessly commented because it was not in the main guide.

me too

can you help me?
thank you very much
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