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Alternate cryptocurrencies / Altcoin Discussion / Altcoin version upgrade

on: May 01, 2018, 03:07:37 PM

Hello, I have created my own SHA265 coin, based on bitcoin version 0.8. Almost everything is ready with a block explorer, http://rhinoxchain.com/, as you can see on my blockexplorer there is a ( network KH's meter ), but it won't work because the command is introduced in bitcoin 0.9. But if i take source 0.9 bitcoin there is not a single file with parameters to refer to my blockchain ? , i don't see checkpoints, nonce , psztimestamp, genesishash , merkle root. absolutly nothing.... So how do i upgrade my coin to the latest version of bitcoin 0.16 with my own coin in it ? Greetings Rhinox.

Alternate cryptocurrencies / Altcoin Discussion / Re: Merkle Root problem.

on: April 24, 2018, 12:58:36 PM

Will make a tutorial once i finish this coin.

Alternate cryptocurrencies / Altcoin Discussion / Merkle Root problem.

on: April 24, 2018, 12:35:27 PM

Dear community,

For educational purpose im trying to create my own coin,

When i try to run my coin-qt i'l get this error.

Terminal :

Code:

./rhinoxcoin-qt
rhinoxcoin-qt: src/main.cpp:2802: bool InitBlockIndex(): Assertion `block.hashMerkleRoot == uint256("0xc3e530365aa74d32d5115aab6feb707ce72d82ee72b8693b213751b5e4ceaf7e")' failed.
Aborted (core dumped)

Debug log :

Code:

2018-04-24 11:29:57 Rhinoxcoin version v0.8.6.0-g9d11aba4c477-beta ()
2018-04-24 11:29:57 Using OpenSSL version OpenSSL 1.0.2g  1 Mar 2016
2018-04-24 11:29:57 Default data directory /home/dave/.rhinoxcoin
2018-04-24 11:29:57 Using data directory /home/dave/.rhinoxcoin
2018-04-24 11:29:57 Using at most 125 connections (1024 file descriptors available)
2018-04-24 11:29:57 Using 4 threads for script verification
2018-04-24 11:29:57 init message: Verifying wallet...
2018-04-24 11:29:57 dbenv.open LogDir=/home/dave/.rhinoxcoin/database ErrorFile=/home/dave/.rhinoxcoin/db.log
2018-04-24 11:29:57 Bound to [::]:2333
2018-04-24 11:29:57 Bound to 0.0.0.0:2333
2018-04-24 11:29:57 init message: Loading block index...
2018-04-24 11:29:57 Opening LevelDB in /home/dave/.rhinoxcoin/blocks/index
2018-04-24 11:29:57 Opened LevelDB successfully
2018-04-24 11:29:57 Opening LevelDB in /home/dave/.rhinoxcoin/chainstate
2018-04-24 11:29:57 Opened LevelDB successfully
2018-04-24 11:29:57 LoadBlockIndexDB(): last block file = 0
2018-04-24 11:29:57 LoadBlockIndexDB(): transaction index disabled
2018-04-24 11:29:57 Initializing databases...
2018-04-24 11:29:57 a7ad3499136bfb1d2cfbfb94ad8e1d28b447ea8b29bb40076cdf82572e224d39
2018-04-24 11:29:57 00000000a92bc246551b51a7b3794903d926cd3eeac2bc235eb243da88041d95
2018-04-24 11:29:57 55fb2cea67523e56269a3ab7c6d2db681e7c920421f324068658044bf13706f1

I have created a genenis hash for the main net and test net using GENESISH0 python script,
https://github.com/lhartikk/GenesisH0

Using the following data :

Scriptpubkey: 041c412c1c519b891fe3c6e23a31c99c76a61a1d76740aa7e44cef513b53bf8ab07f230db005313 eb6e7328b4da569eafa36c33013d54c8677cc75db7667937a56
PSZTIMESTAMP : NY TIMES 23 APRIL 2018Avengers the Most Lucrative Movie Franchise Ever Is Wrapping Up Why
ALGORITHM : SHA256
EPOCH TIME : auto

Code:

MAIN NET :
 
GENESISHASH: 00000000a92bc246551b51a7b3794903d926cd3eeac2bc235eb243da88041d95
TIME : 1524508661
NONCE : 1189467988
MERKLE : c3e530365aa74d32d5115aab6feb707ce72d82ee72b8693b213751b5e4ceaf7e
 
 
TEST NET :
 
GENESISHASH: 000000005794bc41eaabeaff7ae7ff99c632add8066f92d7a3c252ceb9e0c2af
TIME : 1524559326
NONCE:  1706123325
MERKLE : c3e530365aa74d32d5115aab6feb707ce72d82ee72b8693b213751b5e4ceaf7e

It seems that something is wrong with the merkle root, any ideas ?

Greetings Dave.

Local / Nederlands (Dutch) / Re: Bitcoin al 12 dagen uncofirmed transactie

on: December 14, 2017, 10:32:54 PM

De bitcoin bottleneck, zijn veelste veel transacties , https://blockchain.info/unconfirmed-transactions , 150.000 al , fees tot wel 26$, meneer satoshi nakamoto had hier geen rekening mee gehouden.

Local / Nederlands (Dutch) / Re: Super... weer een fork

on: December 14, 2017, 10:03:53 PM

Ik vind deze forks zwaar belachelijk en vind dat het niet eens op de coinmarketcap moet komen en van de exchanges wegblijven. Gewoon een manier om snel geld te maken voor degene die een grote bitcoin wallet hebben. Kom dan tenminste met een volledig nieuwe munt en maak daar een succes van.

Local / Markt / Re: Winst gemaakt met alt-coins!

on: December 14, 2017, 09:55:02 PM

Hallo t3n, Coin transacties kan altijd van platform naar elke wallet dan moet de wallet aanbieder wel deze valuta wel accepteren. Groeten TRP.

Alternate cryptocurrencies / Altcoin Discussion / The rhinoproject - discussion

on: December 14, 2017, 09:10:30 PM

Dear community, Me and 3 friends have been discussing lately about creating our own crypto currency based off bitcoin on the SHA-256 algorithm. Bitcoins intention is to make peer to peer transaction with LOW FEES this is not the case any more and bitcoin fees reaches to 26$ per transaction which is in my opinion outrageous. We wish to create a cryptocurrency that eliminate those problems and make fees great again ! We intend to make a bitcoin like sort of structure. There are a lot of discussions around this subject and we find it very interesting to find a right balance between users and miners. What do you think about the perfect cryptocurrency and how can we develop this the right way without having those problems bitcoin is having. Should we for example : * increase coin limit : to 42.000.000 * 5 minits inbetween block generated. * increase max block size * more blocks for each halvation Please share your thoughts and ideas and maybe we can create a great cryptocurrency. Honest regards TheRhinoProject.

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