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Topic: NobleCoin[NOBL] - 8% PoS | 1Yr+ | MARKETPLACE | PAY | GIFT | CHARITIES/MERCHANTS - page 117. (Read 1053098 times)

legendary
Activity: 1025
Merit: 1001
How do you use your wallet to mine?
legendary
Activity: 3486
Merit: 1126
when I try to build on linux I get this:


chmod: cannot access `leveldb/build_detect_platform': No such file or directory
g++ -c -O2 -msse2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -I/home/crackers/src/noblecoin/src -I/home/crackers/src/noblecoin/src/hash -I/home/crackers/src/noblecoin/src/obj -DUSE_UPNP=1 -DUSE_IPV6=1 -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2  -MMD -MF obj/alert.d -o obj/alert.o alert.cpp
In file included from alert.h:12:0,
                 from alert.cpp:8:
uint256.h:14:19: fatal error: gmpxx.h: No such file or directory
compilation terminated.
make: *** [obj/alert.o] Error 1
~/src/noblecoin/src$ ls -al level*
ls: cannot access level*: No such file or directory

Any thoughts?
sr. member
Activity: 370
Merit: 250
Getting pretty frustrated here.
C'ant get solo mining to work, makes me feel like a n00b again
my config
%appdata%/noblecoinpos/noblecoinpos.conf with following content

daemon=1
server=1
rpcport=55882
rpcallowip=192.168.*.*
rpcuser=
rpcpassword=

I'm using Wolfs optimized cpu miner
https://sourceforge.net/projects/coinmagi/files/m-miner/Wolf-m7m-cpuminer-V2/

content from startup.bat
minerd-x64-generic.exe -u  -p  --url http://127.0.0.1:55882

always getting rpc call failed.

Try this:

daemon=1
server=1
rpcport=55882
rpcallowip=127.0.0.1
rpcuser=x
rpcpassword=y

minerd-x64-generic.exe -u x -p y --url http://127.0.0.1:55882

I don't think that miner is 100% compatible with Noblecoin,   since the performance it reports in benchmark is far higher than the built in wallet's reported performance (My Core I7-3740 reports about 14000 hashes/sec in the Qt wallet,  but the standalone miner reports  about 58000 kh/sec.  Seems unlikely that a few compile time switches can account for such a wide disparity in performance.   20%, 50% speedup, maaaaybe.  410%?   No.  These two mining engines cannot be using the same algorithm.
hero member
Activity: 910
Merit: 1000
I'm looking for a pool.
Please can you send me pool link.

Their are no pools. we're POS now! Theirs a two week mining phase where you can use your wallet to CPU mine
full member
Activity: 196
Merit: 100
It appears that trying to CPU mine is putting a beating on my Mac. CPU usage associated with the wallet is about 95%. The fan is constantly turning.
Is there a way to limit this to something like 50%?
Don't want to damage my MacBook Air.

Not sure if I will solve a block anyway by solo mining when comparing my hashrate against the total network hashrate ...

getmininginfo
13:05:58
{
"blocks" : 537327,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 17.66213313,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 2991,
"networkhashps" : 1181439857,
"pooledtx" : 0,
"testnet" : false
}

What do you think? ... Suggestions?

Please check second question in the FAQ. https://github.com/eagleflies/noblecoin/wiki/FAQ
Thanks ... Any plans to create a Mac version of the PoS wallet?
sr. member
Activity: 440
Merit: 251
It appears that trying to CPU mine is putting a beating on my Mac. CPU usage associated with the wallet is about 95%. The fan is constantly turning.
Is there a way to limit this to something like 50%?
Don't want to damage my MacBook Air.

Not sure if I will solve a block anyway by solo mining when comparing my hashrate against the total network hashrate ...

getmininginfo
13:05:58
{
"blocks" : 537327,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 17.66213313,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 2991,
"networkhashps" : 1181439857,
"pooledtx" : 0,
"testnet" : false
}

What do you think? ... Suggestions?

Please check second question in the FAQ. https://github.com/eagleflies/noblecoin/wiki/FAQ
sr. member
Activity: 440
Merit: 251
My POW .dat with my coins in it caused the  POS qt to crash before it could load.  Here is what a friend of mine suggested to do which worked:



1. create a shortcut to the POS qt

2. right click the new shortcut and select properties

3. type -salvagewallet at the end TARGET field

Here is an example of what it should look like:
"C:\Users\Ghepetto\Desktop\noble\noblecoin-qt.exe" -salvagewallet

4. click the shortcut and all your coins should be there

/cheers




Thanks for this. Maybe your solution will be easier for some people.
I have added this to FAQ: https://github.com/eagleflies/noblecoin/wiki/FAQ
newbie
Activity: 26
Merit: 0
I'm looking for a pool.
Please can you send me pool link.
sr. member
Activity: 285
Merit: 255
My POW .dat with my coins in it caused the  POS qt to crash before it could load.  Here is what a friend of mine suggested to do which worked:



1. create a shortcut to the POS qt

2. right click the new shortcut and select properties

3. type -salvagewallet at the end TARGET field

Here is an example of what it should look like:
"C:\Users\Ghepetto\Desktop\noble\noblecoin-qt.exe" -salvagewallet

4. click the shortcut and all your coins should be there

/cheers





full member
Activity: 196
Merit: 100
It appears that trying to CPU mine is putting a beating on my Mac. CPU usage associated with the wallet is about 95%. The fan is constantly turning.
Is there a way to limit this to something like 50%?
Don't want to damage my MacBook Air.

Not sure if I will solve a block anyway by solo mining when comparing my hashrate against the total network hashrate ...

getmininginfo
13:05:58
{
"blocks" : 537327,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 17.66213313,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 2991,
"networkhashps" : 1181439857,
"pooledtx" : 0,
"testnet" : false
}

What do you think? ... Suggestions?
hero member
Activity: 910
Merit: 1000
Looks like we'll have some leftover funds from the giveaway after it ends today! =)
I think we should talk about how to spend it to keep the momentum going.

My giveaway service at promoplugs is always free for NOBL, and if they want to continue using it, I think our best bet would be to set up a campaign that targets a few services that we want to get added to.

Any suggestions?

legendary
Activity: 1218
Merit: 1001
full member
Activity: 196
Merit: 100
Is there a Mac version of the PoS wallet?
full member
Activity: 196
Merit: 100
Can I CPU mine with the Mac version v1.0.0.0 of the wallet? I downloaded it from the NobleCoin website yesterday and it just finished synchronizing with the network.
I think I got it ...

setgenerate true
12:34:24

getmininginfo
{
"blocks" : 537298,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 16.50200362,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 3025,
"networkhashps" : 1074007816,
"pooledtx" : 0,
"testnet" : false
}
hero member
Activity: 658
Merit: 500
Citing someone from IRC conversation:

"Ask not what Noble can do for you, but what you can do Noble" Wink


Great job on everything eagle! The future of noblecoin is strong
full member
Activity: 196
Merit: 100
Can I CPU mine with the Mac version v1.0.0.0 of the wallet? I downloaded it from the NobleCoin website yesterday and it just finished synchronizing with the network.
sr. member
Activity: 440
Merit: 251
Citing someone from IRC conversation:

"Ask not what Noble can do for you, but what you can do Noble" Wink
sr. member
Activity: 440
Merit: 251
Added links in the explorer to the guide for funds transfer.

Also cleanup up the orphan chart (the spikes where due to test wallet experiments)

Awesome!
legendary
Activity: 1100
Merit: 1032
Added links in the explorer to the guide for funds transfer.

Also cleanup up the orphan chart (the spikes where due to test wallet experiments)
TN5
member
Activity: 119
Merit: 10
Hello,

I've been reading this: " https://github.com/eagleflies/noblecoin/wiki/Importing-private-keys-from-old-wallet.dat-using---salvagewallet-option " over and over again and I just don't understand the part 5. ... So to begin with, I had a PoW wallet ENCRYPTED on my PC#1 so I downloaded a new PoW wallet without encryption to my PC#2 and sent all my Nobles from my PC#1 to my new wallet on my PC#2 which is not encrypted and everything went fine. Then I back-upped my wallet.dat from the PC#2 PoW wallet and copied that wallet.dat to my PoS wallet roaming folder.

But what I need to do next? Where do I put that "-salvagewallet" command? I tried to start my PoS wallet just by clicking the PoS noblecoin-qt and the program just crashed like I thought and then I added the -salvagewallet command after the noblecoin-qt.exe like this "noblecoin-qt -salvagewallet" and started it but it gave me an error report and crashed.

So where do I put that -salvagewallet command or is there somewhere some salvagewallet.exe which I need to run? Thanks.

The important question is have you sent the money before the switch? IF afterwards it does not matter and money is still in encrypted wallet. Documentation was written before the switch and presented option of transferring money to unencrypted wallet. But now this option does not exist anymore. I have updated docs to present current options.

Yeah, I did it today. I'll try this https://github.com/eagleflies/noblecoin/wiki/Manual-way-of-importing-private-keys when I get home. Will report how it went.
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