[ANN] MemoryCoin

[barwizi]

[1715533973]

1715533973

[1715533973]

1715533973

[1715533973]

1715533973

[1715533973]

1715533973

[Zyl]

For multithreaded mining use this patch.

Code: (main.cpp)

--- /home/memorycoin/memorycoin-orig/src/main.cpp       2013-08-04 11:13:48.444077266 +0100
+++ main.cpp    2013-08-04 01:29:08.472631037 +0100
@@ -4957,5 +4957,5 @@ void GenerateBitcoins(bool fGenerate, CW
 
     minerThreads = new boost::thread_group();
-    for (int i = 0; i < 1; i++)
+    for (int i = 0; i < nThreads; i++)
         minerThreads->create_thread(boost::bind(&BitcoinMiner, pwallet));
 }

lol scam

he could have made it a little less obvious

[oroqen]

you sure you cloned the right branch off github? it's the mcinit branch not Master. you also need the scrypt-jane files posted earlyer http://here

[albon]

Had this mining overnight and no blocks found

[CoinBuzz]

i didn't find any block yet. what is going on ??

[oroqen]

Had this mining overnight and no blocks found

I've gotten 10 in the last 8 hours over two cpu's, an i5 ivy and Q6600. (linux march=native, upnp enabled and nthreads)

[FreeTrade]

I've gotten 10 in the last 8 hours over two cpu's, an i5 ivy and Q6600. (linux march=native, upnp enabled and nthreads)

Nice - are you seeing any crashes with the nthreads?

[FreeTrade]

Some more info on grants here -
https://bitcointalk.org/index.php?topic=267877.0

Making a grant proposal is an easy way to get lots of MemoryCoin right now. There's so little to vote for, I''ll vote for nearly anything.

[oroqen]

I've gotten 10 in the last 8 hours over two cpu's, an i5 ivy and Q6600. (linux march=native, upnp enabled and nthreads)

Nice - are you seeing any crashes with the nthreads?

so far its been playing nice, it hasn't crashed on either machine. Both are gentoo 64bit boxes but the I5 has been cleaning up with 8 blocks and 2 on the other.

[youlonghun]

{
"blocks" : 180,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 0.00000923,
"errors" : "This is a pre-release test build - use at your own risk - do not use for mining or merchant applications",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 0,
"pooledtx" : 0,
"testnet" : false
}
what does this mean.i am mining？

[FreeTrade]

Here's the voting as at block 180 - (Uses state from 20 block previous)

getGrantAwardsFromDatabase 180
-------------:
Vote Count:
-------------:
Total coin issued: 470400000000
Total of Voters' Balances: 46799659890
Percentage of total issued coin voting: 9
Droop Quota: 7799943316
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MLdZXb6PTZ1Pz9iSsUF2UGtkTJ28Ek4GTS Balance: 34399859900 Weight: 1.000000 Total: 34399859900.000000
Preference: 100 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Sample Voter: MQ4T6yAJBpQLUbSbYw2QEsUJTAhHa4v52A Balance: 12399799990 Weight: 1.000000 Total: 12399799990.000000
Preference: 10 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Number of Remaining Candidates: 1
Top Preference Votes: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 46799659890
Bottom Preference Votes: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 46799659890
Candidate Elected: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Surplus Transfer Value: 0.833333
-------------:
Voting Round:0
Current Ballot State
Number of Remaining Candidates: 0
Top Preference Votes:  0
Bottom Preference Votes:  9223372036854775807
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
-------------:
Voting Round:0
Current Ballot State
Number of Remaining Candidates: 0
Top Preference Votes:  0
Bottom Preference Votes:  9223372036854775807
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
-------------:
Voting Round:0
Current Ballot State
Number of Remaining Candidates: 0
Top Preference Votes:  0
Bottom Preference Votes:  9223372036854775807
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
-------------:
Voting Round:0
Current Ballot State
Number of Remaining Candidates: 0
Top Preference Votes:  0
Bottom Preference Votes:  9223372036854775807
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
Add grant award MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Adding grant award to block MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN, 2400000000
Adding grant award to block MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk, 9600000000

[CoinBuzz]

you are thinking about voting more than quality of the network and coin.

[Stinky_Pete]

Just mined my first block, but the Overview numbers don't seem right. I have -

Confirmed  24.00 MEG
Unconfirmed  0.00 MEG
Immature  48.00 MEG
Total  72.00 MEG

But only two transactions are listed - 24 MEG from FreeTrade, and 24 MEG mined at 14:05. Should there be another mined block listed somewhere?

Release2, Windows 7.

[dzhan]

in bat file remove -gen=1 .. after start client setgenerate true n/2 where n is number of core...

Thanks! running client at 50% cpu capacity seems to improve things

[simpleflow]

i use 7 hours to mining and i dont receive one coin  why?

[datguyian]

Anybody selling?

[FreeTrade]

Voting as at Block 260 (Awarded in Block 280)

Total coin issued: 765600000480
Total of Voters' Balances: 73199365180
Percentage of total issued coin voting: 9
Droop Quota: 12199894197
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MEzRH6WQ1jgkM6rQqGRbqQe1PVgeRs9Dm9 Balance: 7199715300 Weight: 1.000000 Total: 7199715300.000000
Preference: 1200 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Preference: 3200 MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd
Preference: 12100 MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT
Preference: 17000 MVTE6E3xHMjrkPTUU1EeTyDpy3zPt6Jq9w
Preference: 21200 MVTE9E4JMcKyfxzZTeANUhA3qCxkTZAjg7
Sample Voter: MLdZXb6PTZ1Pz9iSsUF2UGtkTJ28Ek4GTS Balance: 41599859900 Weight: 1.000000 Total: 41599859900.000000
Preference: 100 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Sample Voter: MQ4T6yAJBpQLUbSbYw2QEsUJTAhHa4v52A Balance: 12399799990 Weight: 1.000000 Total: 12399799990.000000
Preference: 10 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Sample Voter: MSsxsLVvqucbqzRtgTChte9SxknDrzA8md Balance: 11999989990 Weight: 1.000000 Total: 11999989990.000000
Preference: 10 MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Number of Remaining Candidates: 1
Top Preference Votes: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 73199365180
Bottom Preference Votes: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 73199365180
Candidate Elected: MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN
Surplus Transfer Value: 0.833333
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MEzRH6WQ1jgkM6rQqGRbqQe1PVgeRs9Dm9 Balance: 7199715300 Weight: 0.833333 Total: 5999762749.967215
Preference: 3200 MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd
Preference: 12100 MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT
Preference: 17000 MVTE6E3xHMjrkPTUU1EeTyDpy3zPt6Jq9w
Preference: 21200 MVTE9E4JMcKyfxzZTeANUhA3qCxkTZAjg7
Number of Remaining Candidates: 1
Top Preference Votes: MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd 5999762749
Bottom Preference Votes: MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd 5999762749
Candidate Elected: MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd
Surplus Transfer Value: 0.000000
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MEzRH6WQ1jgkM6rQqGRbqQe1PVgeRs9Dm9 Balance: 7199715300 Weight: 0.000000 Total: 0.000000
Preference: 12100 MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT
Preference: 17000 MVTE6E3xHMjrkPTUU1EeTyDpy3zPt6Jq9w
Preference: 21200 MVTE9E4JMcKyfxzZTeANUhA3qCxkTZAjg7
Number of Remaining Candidates: 1
Top Preference Votes:  0
Bottom Preference Votes: MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT 0
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MEzRH6WQ1jgkM6rQqGRbqQe1PVgeRs9Dm9 Balance: 7199715300 Weight: 0.000000 Total: 0.000000
Preference: 12100 MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT
Preference: 17000 MVTE6E3xHMjrkPTUU1EeTyDpy3zPt6Jq9w
Preference: 21200 MVTE9E4JMcKyfxzZTeANUhA3qCxkTZAjg7
Number of Remaining Candidates: 1
Top Preference Votes:  0
Bottom Preference Votes: MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT 0
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
-------------:
Voting Round:0
Current Ballot State
Sample Voter: MEzRH6WQ1jgkM6rQqGRbqQe1PVgeRs9Dm9 Balance: 7199715300 Weight: 0.000000 Total: 0.000000
Preference: 12100 MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT
Preference: 17000 MVTE6E3xHMjrkPTUU1EeTyDpy3zPt6Jq9w
Preference: 21200 MVTE9E4JMcKyfxzZTeANUhA3qCxkTZAjg7
Number of Remaining Candidates: 1
Top Preference Votes:  0
Bottom Preference Votes: MVTE9E1JdPtRnAR2oLc7xVKArhMBqZQhzT 0
No Candidates with support remaining. Grant awarded to developer MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk
Add grant award MVTEoEoXmYzFydRfg5uNJRewt9tZ329fAN 2400000000
Add grant award to cumulation MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd 2400000000
Add some Satoshi as indicator of grant vote win MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000
Add grant award MVTEoEoww5Zz1SJ5DLcbdrxGwSY8VgFZDk 2400000000

[FreeTrade]

But, when I try to import, I get an Invalid Private Key.

11:54:50  importprivkey 6yaQrv7NFYxz4...omitted.....  MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd
11:54:50 Invalid private key (code -5)


Have I done something wrong?

I upload a fix - get the latest version from the main page and your private keys should import okay now.

Also, FYI a grant to MVTE7E4oorSQLkSakAUxR1bgp2ibiE5dYd will probably never be awarded . . it's for 70000 . . so you'd need to win over 2900(x24) grant blocks before it would be awarded. Try for a MVTEoEo or a small fixed grant award.

[DogtownHero]

drugs! drugs r Gude foar meh!

[FreeTrade]

Update:

Okay, I've tidied up a lot of the issues with the Github repository.

I'm new to Github so I made some mistakes with it. The source for Memorycoin was in a tree, rather than the main repository, so this was confusing. Some people were downloading the main repository, and finding it was was just Bitcoin 0.8.3. That was confusing and people were understandably nervous that it was trying to mess with their Bitcoin wallet. Anyway, that should be fixed now.

Another issue is that the Scrypt files weren't present. I was using Github for Windows which appears to have a fairly major issue in that it just doesn't upload new files that are added. I've switched to SmartGit, which is working better. All the files should be present now.

It was a bumpy start, but I'm pretty happy with where the coin is at now. The code has held up, both the Memory Hashing and the Grant Voting code, so I've removed the 'test release' message and uploaded a new binary.

Next I'll be working on a thread-safe CPU miner so we can safely max out our CPUs without stability issues.