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Author Topic: [ANN][DCN] Deepcoin secure hashing (CPU/GPU) New algo/ No premine/ No IPO/ PoW  (Read 173172 times)
marada
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July 22, 2014, 02:45:10 PM
 #581

Thank very much a.i.a
ps= one more thing. in miner difficulty shows around 2000, but at supernova its about 8. Cognitive dissonance feeling. Which one is correct?

Both are correct.
Miner shows the local difficulty.
The wallet show network difficulty.
The pool shows both the network difficulty in general informations and local difficulty in worker informations for each worker.
The local difficulty can be adjusted with --difficulty-multiplier. This is for your convenience how big portion of the work you want to get each time so they weren't too big (you loose your job in case of disconnection) or to small (you loose your time waiting for new portions).
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Transactions must be included in a block to be properly completed. When you send a transaction, it is broadcast to miners. Miners can then optionally include it in their next blocks. Miners will be more inclined to include your transaction if it has a transaction fee.
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bitcoinvideos
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July 23, 2014, 03:32:19 AM
 #582

Just thought I'd tell people this coin is still hella mineable and lots of potential. Clean code, no premine? What's not to like?
will777
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July 23, 2014, 04:05:54 AM
 #583

Any block explorer available?

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enerbyte
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July 23, 2014, 04:11:40 AM
 #584

Any block explorer available?
Block explorer is online: http://cryptospread.com:2752/

It will also be available at http://dcn.cryptospread.com:2752/ once DNS updates.

Let me know if you find any problems with it. If you want to send the bounty, my address is on the block explorer.

XCN: CLz5fzonHjTnTaH3tRYm8bg2c4L627bXYp
BBR: @enerbyte
peterw1234
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July 23, 2014, 04:19:00 AM
 #585

Just thought I'd tell people this coin is still hella mineable and lots of potential. Clean code, no premine? What's not to like?

Agree. But sadly people just wanna mine shitcoins and make quick profit out of it Undecided
e6ug
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July 23, 2014, 04:51:43 AM
 #586

can we mine with nvidia ?

SIGT: BKLMfyYb5hYSY7wjxKKdf38y9CfaEoFNYx
BTC: 1ASzeFdERjaSfMJoXigRmUaPrmDswNCn7t
LSK: 8841691154848959686L
enerbyte
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July 23, 2014, 05:01:23 AM
 #587

can we mine with nvidia ?

yeah http://cudamining.cc/url/releases  Wink

XCN: CLz5fzonHjTnTaH3tRYm8bg2c4L627bXYp
BBR: @enerbyte
e6ug
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July 23, 2014, 07:30:13 AM
 #588

when was the coin launched? how much longer 512 reward?   Thanks for the link enerbyte

SIGT: BKLMfyYb5hYSY7wjxKKdf38y9CfaEoFNYx
BTC: 1ASzeFdERjaSfMJoXigRmUaPrmDswNCn7t
LSK: 8841691154848959686L
a.i.a
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July 23, 2014, 07:45:09 AM
 #589

when was the coin launched? how much longer 512 reward?   Thanks for the link enerbyte

you can see this in first post, this will be halved every 43200 (60x24x30)
blocks  + 43200 blocks
not quite a good inflation model i think
tacee
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July 23, 2014, 07:55:41 AM
 #590

Is there any development plan for this coin? Huh
bernat
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July 23, 2014, 08:29:40 AM
 #591

Block explorer is online: http://cryptospread.com:2752/

It will also be available at http://dcn.cryptospread.com:2752/ once DNS updates.

Let me know if you find any problems with it. If you want to send the bounty, my address is on the block explorer.

Hi bumberchute!

Will you publish the source code?
fnordian
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July 23, 2014, 09:58:10 AM
 #592

As I remember dev promised some news this week. I only see visual update on the first post.

a.i.a
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July 23, 2014, 10:03:00 AM
 #593

As I remember dev promised some news this week. I only see visual update on the first post.

this means that he's still alive   Cheesy
Deepcoinbiz
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July 23, 2014, 10:15:21 AM
 #594

Is there any development plan for this coin? Huh

of course , we did it not just for fun
Deepcoinbiz
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July 23, 2014, 10:34:59 AM
 #595

you can see this in first post, this will be halved every 43200 (60x24x30)
blocks  + 43200 blocks
not quite a good inflation model i think

why do you think so ?
demon85
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July 23, 2014, 12:15:20 PM
 #596

i think some of deepcoin miners moved to this coin Smiley
https://bitcointalk.org/index.php?topic=688311.0
good logo but i dont like name of coin Smiley too long block time and small block reward. 300.000 premine, equals 20 days total mininng. deep coin is better i think but if something not make deepcoin popular, people dont want to mine because mined at 512 block reward for 30 days. I really wonder the end of this thing Smiley
a.i.a
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July 23, 2014, 01:00:38 PM
 #597

you can see this in first post, this will be halved every 43200 (60x24x30)
blocks  + 43200 blocks
not quite a good inflation model i think

why do you think so ?

You have good coin, focused on the GPU miners. but here too quick emission. It can stop an interest of miners in the future. If you plan to develop it in the future, i would recommend you to do something with this. You can do block rewards more smooth for example, or to increase block time to 90-120 sec, if technically possible
I'm mine Deepcoin from start, and I think I do it not in vain, but you have to think about the future of coin

P.s. Sorry for my English  Wink
marada
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July 23, 2014, 02:16:10 PM
 #598

i think some of deepcoin miners moved to this coin Smiley
https://bitcointalk.org/index.php?topic=688311.0
good logo but i dont like name of coin Smiley too long block time and small block reward. 300.000 premine, equals 20 days total mininng. deep coin is better i think but if something not make deepcoin popular, people dont want to mine because mined at 512 block reward for 30 days. I really wonder the end of this thing Smiley

It is actually 30.050 and equals 2 days of total mining.
Anyway premine always causes concerns, regardless of declared purposes.
You may find it reasonable or not, this is your choice.
It's not like we really quit Deep! We can mine both coins. It is hard to mine the only one coin nowadays.
gjhiggins
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July 23, 2014, 02:24:39 PM
 #599

Will you publish the source code?

It's not strictly necessary, all the relevant code is Open Source - qubit_hash for the Python-C interface library and a fork  of Abe that includes a general “QubitChain” class suitable for use with qubit-using coins such as the Cassubian Detk, Deepcoin and, allegedly, other new coins currently in development.

Details:

qubit-hash: https://github.com/qubitcoin-project/qubit-hash - Python interface to C sources of sph lib

Abe: https://github.com/qubitcoin-project/bitcoin-abe - (fork of) Abe, Python web app, with a QubitChain class


Commanding Abe to read the blockchain into the db:

Code:
python -m Abe.abe --config abe-dcn.conf --commit-bytes 100000 --no-serve

and, for the information required to create a suitable abe-dcn.conf ....

$ grep 'pchMessageStart\[4]\' Deepcoin/src/main.cpp
unsigned char pchMessageStart[4] = { 0xae, 0xbf, 0xc0, 0xd1 };
$ grep -e 'PUBKEY_ADDRESS =' Deepcoin/src/base58.h
        PUBKEY_ADDRESS = 30, // Deepcoin addresses start with D


resulting, eventually in ....
Code:
datadir += [
    {
        "dirname": "/home/vagrant/.deepcoin",
        "chain": "DeepCoin",
        "policy": "QubitChain",
        "code3": "DCN",
        "loader": "blkfile",
        "address_version": "\u001d",
        "magic": "\u00ae\u00bf\u00c0\u00d1",
        "conf": "deepcoin.conf",
        "datadir_rpcport": "22872",
    }
]

(In this instance, user is “vagrant” because I'm developing a flexible Vagrant+ansible deployment script that should cater for most variations: ranging from creating a fully-provisioned, cloud-hosted coin daemon+Abe instance to installing just Abe on an existing machine.)

That said, I'm still trying to figure out why I can't seem to persuade Abe to synch Deepcoin completely up to date, which is why I haven't previously advertised the URL - http://minkiz.co/abe/chain/DeepCoin

Getting it working is only part of the process,  there's stuff like process monitoring and disaster recovery to consider, reflecting Abe's new importance as facilitator of exchange listings. My view is that a coin should have several block explorers - they can act as nodes, bringing some much-needed decentralisation to the otherwise centrally-oriented DNSSeed and checkpoint nodes, known to cause problems:

Quote
The issue was with the checkpoint node being off-line and hitching onto an incorrect fork, where then it forced all other nodes to go to that fork since it is the checkpoint node. That incorrect fork was not caused by block propagation delays either, it was caused by the creation of PoS blocks. Since it has been off-line, the staked coins on it accumulated coinage. When the node came back on-line, it created a few PoS blocks immediately, before it synced up, causing a fork. Since it was the checkpoint node, the network was forced to that chain.

There's a thread for another coin that basically tells the story of when the dev of that particular coin hadn't commissioned enough resources to support the coin's single DNSSeed node, it got effectively DDOSd on launch, just like Mooncoin did, running on deacon boogie's home ADSL connection.

I've concluded that for a variety of well-supported reasons, a handful of explorers is a Good Thing(tm) to strive after as it tends to enhance stability of coin operations in the face of adverse conditions.

Cheers

Graham
demon85
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July 23, 2014, 02:34:49 PM
 #600

i think some of deepcoin miners moved to this coin Smiley
https://bitcointalk.org/index.php?topic=688311.0
good logo but i dont like name of coin Smiley too long block time and small block reward. 300.000 premine, equals 20 days total mininng. deep coin is better i think but if something not make deepcoin popular, people dont want to mine because mined at 512 block reward for 30 days. I really wonder the end of this thing Smiley

It is actually 30.050 and equals 2 days of total mining.
Anyway premine always causes concerns, regardless of declared purposes.
You may find it reasonable or not, this is your choice.
It's not like we really quit Deep! We can mine both coins. It is hard to mine the only one coin nowadays.

Sorry I thought I saw the premine is % 0.3 but its % 0.03 Smiley
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