SpiryGolden
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January 22, 2014, 01:41:20 AM |
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Top notch service from HashEngineering !
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HashEngineering (OP)
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January 22, 2014, 04:31:57 AM Last edit: January 22, 2014, 04:43:24 AM by HashEngineering |
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Further information on Quark: Three of the 6 hash functions have been found in java. Can anyone find bmw, groestl or jh?
This would also apply to SecureCoin.
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HashEngineering (OP)
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January 23, 2014, 06:45:02 PM |
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We are working on using the checkpoint feature from bitcoinj.
This feature will eliminate the need to download the entire blockchain. The blockchain stored by the app need only be 1 week older than the oldest set of keys.
The checkpointing feature works better with linear difficulty adjustment code (from Bitcoin and Litecoin). The Kimoto Gravity well requires extra coding.
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ahmed_bodi
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January 24, 2014, 01:26:08 PM |
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the dgc android wallet has been tested and is working well with old wallets. it'll get added to gplay in the following few nights
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Bitrated user: ahmedbodi.
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HashEngineering (OP)
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January 24, 2014, 04:08:49 PM |
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the dgc android wallet has been tested and is working well with old wallets. it'll get added to gplay in the following few nights
This is great news. I will help promote the digitalcoin wallet. I have an account with digiclick.co with some DGC credits.
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HashEngineering (OP)
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January 30, 2014, 04:28:06 AM |
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Infinitecoin is nearly complete.
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HashEngineering (OP)
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February 07, 2014, 08:11:02 AM |
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A forum has been set up for android developers at: http://www.hashengineeringsolutions.com/forumAnother developer has joined the Hash Engineering Team, which may help with getting more android wallets done. We have just cracked the Quark hashing function in Java, making us the best Android Wallet Development Service in the world.
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Apocalipsis
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February 19, 2014, 09:48:36 AM Last edit: February 19, 2014, 02:54:37 PM by Apocalipsis |
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Have you got SHA-256 android wallet.? Because all list of your projects is SCRYPT coins.
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digitalindustry
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February 19, 2014, 02:55:06 PM |
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A forum has been set up for android developers at: http://www.hashengineeringsolutions.com/forumAnother developer has joined the Hash Engineering Team, which may help with getting more android wallets done. We have just cracked the Quark hashing function in Java, making us the best Android Wallet Development Service in the world. + 1 I can second that . awesome work by HashEngineering , hope you get lots of work in the future also !
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- Twitter @Kolin_Quark
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HashEngineering (OP)
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February 19, 2014, 08:44:25 PM |
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Have you got SHA-256 android wallet.? Because all list of your projects is SCRYPT coins.
SHA-256 coins are possible also, the only difference is one line of code. Even scrypt coins use the double SHA-256 for the hash values of blocks, transactions and merkle-roots.
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Zzzack
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February 19, 2014, 09:17:47 PM |
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Have you got SHA-256 android wallet.? Because all list of your projects is SCRYPT coins.
SHA-256 coins are possible also, the only difference is one line of code. Even scrypt coins use the double SHA-256 for the hash values of blocks, transactions and merkle-roots. Are there any other sha-256 wallets I can look at? Any alt coins have one?
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Producer
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Apocalipsis
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February 19, 2014, 10:02:50 PM |
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Have you got SHA-256 android wallet.? Because all list of your projects is SCRYPT coins.
SHA-256 coins are possible also, the only difference is one line of code. Even scrypt coins use the double SHA-256 for the hash values of blocks, transactions and merkle-roots. Are there any other sha-256 wallets I can look at? Any alt coins have one? No.But you can make it by changing one line in the code.I will post it later
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Apocalipsis
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February 19, 2014, 10:04:55 PM |
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Have you got SHA-256 android wallet.? Because all list of your projects is SCRYPT coins.
SHA-256 coins are possible also, the only difference is one line of code. Even scrypt coins use the double SHA-256 for the hash values of blocks, transactions and merkle-roots. If it is possible,create please Litecoin android wallet. Thank you.
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HashEngineering (OP)
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February 21, 2014, 06:39:48 AM |
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Many are asking for Android Apps for new or older coins that use the Kimoto Gravity Well. This difficulty adjustment may work wonders for halting the strip mining of multipools, but it is not good for Android device battery long longevity or for sync speed with the blockchain.
There are three parts of the KGW code. The first part is the rewind (retrieving the previous block header), the second is difficulty calculation math with 256 bit integers and the last is some floating point math for other calculations. These three parts are part of a loop that repeats a certain number of times for each block. About half of the time involved in calculating the difficulty is retrieving the previous block information. Sometimes Megacoin needs to do this between 144 and 4000 times for each block. About 40% of the time is doing a subtraction, a division and an addition using 256 bit integers (Java BigInteger is slow). Lastly, the remaining 10% of the time is doing some floating point math.
Currently, we are looking into getting the 256bit integer math handled Natively (machine code) instead of interpreted Java. Next will the the stepping back through the block chain.
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1369
Legendary
Offline
Activity: 1623
Merit: 1067
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February 21, 2014, 08:36:52 AM |
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How do we begin the process of having you guys make a TrollCoin Android Wallet? Thanks!
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hackformore
Newbie
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Activity: 4
Merit: 0
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February 26, 2014, 06:45:51 AM |
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How difficult to add support Scrypt-jane and Scrypt-Adaptive-Nfactor?
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HashEngineering (OP)
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February 26, 2014, 11:13:18 PM |
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How difficult to add support Scrypt-jane and Scrypt-Adaptive-Nfactor?
We don't have the answer for this right now as we haven't worked with these algorithms. Native support will be key. These hash functions really wear down the batteries of android devices.
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