Digital Ocean Heavycoin 1GH Pool Mining Guide! CPU only!

[GreekBitcoin]

Pool is http://hvc.1gh.com/

Donations accepted :
Heavycoin: HGBuGfcfFmSLoYbHQk7LpLkubMoxvg2uCf
Datacoin: D9myVoDFPhjWLMrKx7Ag6gH7Y3A6V441cT


Difficulty will go up fast!

1) Please use my referral https://www.digitalocean.com/?refcode=9d68ca19e204 and create a droplet 2CPU 2GB Ram Ubuntu 13.10 64x .It must be 1GB or more. You can create up to 5 droplets.
2) Connect with putty using using ip and password or just write those in the console. 1 putty per droplet! You can always download putty from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html  Putty is better cause you can copy paste everything:

----------------------------------------------------------------------------------------------------------------------------

sudo apt-get update

sudo apt-get install yasm -y git make g++ build-essential libminiupnpc-dev

sudo apt-get install -y libboost-all-dev libdb++-dev libgmp-dev libssl-dev dos2unix

sudo apt-get install automake libcurl3-dev

git clone https://github.com/1gh/cpuminer-heavycoin

cd cpuminer-heavycoin

nano Makefile.am

now since this is a new miner for this specific pool you may not need to do this change with -lcrypto but i dont have time to test it right now:

change

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lssl 

to

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lcrypto 

./autogen.sh

./configure CFLAGS="-O3"

make

and now you are ready to mine at  pool. just use this for example:

screen -S 1 ./minerd -a heavy -v 512 -o stratum+tcp://hvcpool.1gh.com:5333 -u WALLET -p x



post here questions.

[GreekBitcoin]

reserved

[deadthings]

At autogen.sh on Precise Server, I get aclocal: not found.

[GreekBitcoin]

At autogen.sh on Precise Server, I get aclocal: not found.

i added this line. it should fix the problem



sudo apt-get install automake libcurl3-dev

[VanBreuk]

Receiving this error in make:

Code:

/usr/bin/ld: minerd-heavy.o: undefined reference to symbol 'SHA256_Init@@OPENSSL_1.0.0'
/lib/x86_64-linux-gnu/libcrypto.so.1.0.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [minerd] Error 1
make[2]: Leaving directory `/root/cpuminer-heavycoin'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/cpuminer-heavycoin'
make: *** [all] Error 2

Any ideas?

[ntz]

but where to mine ?

[deadthings]

At autogen.sh on Precise Server, I get aclocal: not found.

i added this line. it should fix the problem



sudo apt-get install automake libcurl3-dev

Fixed! Thanks muchly!

[GreekBitcoin]

Receiving this error in make:

Code:

/usr/bin/ld: minerd-heavy.o: undefined reference to symbol 'SHA256_Init@@OPENSSL_1.0.0'
/lib/x86_64-linux-gnu/libcrypto.so.1.0.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [minerd] Error 1
make[2]: Leaving directory `/root/cpuminer-heavycoin'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/cpuminer-heavycoin'
make: *** [all] Error 2

Any ideas?

this is my problem right now. it needs -lcrypto

[VanBreuk]

Receiving this error in make:

Code:

/usr/bin/ld: minerd-heavy.o: undefined reference to symbol 'SHA256_Init@@OPENSSL_1.0.0'
/lib/x86_64-linux-gnu/libcrypto.so.1.0.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [minerd] Error 1
make[2]: Leaving directory `/root/cpuminer-heavycoin'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/cpuminer-heavycoin'
make: *** [all] Error 2

Any ideas?

this is my problem right now. it needs -lcrypto

It does, thanks. Fixed now.

[luke997]

How do you fix the problem with -lcrypto ?

[VanBreuk]

How do you fix the problem with -lcrypto ?

nano Makefile.am

change

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lssl

to

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lcrypto

Code:

./autogen.sh
./configure CFLAGS="-O3"
make

[GreekBitcoin]

How do you fix the problem with -lcrypto ?

nano Makefile.am

change

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lssl

to

Code:

minerd_LDADD	= @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lcrypto

Code:

./autogen.sh
./configure CFLAGS="-O3"
make

thanks! i was about to write this!

[luke997]

Thanks VanBreuk & OP!

[GreekBitcoin]

solo mining guide here

https://bitcointalk.org/index.php?topic=506940.0

[ntz]

how to solomine with minerd?

[GreekBitcoin]

how to solomine with minerd?

check this thread:

https://bitcointalk.org/index.php?topic=506940.0

[unsoindovo]

i have the following error with command

./minerd -a heavy -v 1024 -o stratum+tcp://hvcpool.1gh.com:5333 -u y -p x

Code:

Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:11] thread 2: 21616 hashes, 8.24 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:11] accepted: 0/1 (0.00%), 8.24 khash/s (booooo)
[2014-03-09 15:38:24] thread 2: 122147 hashes, 8.98 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:24] accepted: 0/2 (0.00%), 8.98 khash/s (booooo)
[2014-03-09 15:38:25] thread 1: 149297 hashes, 8.81 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:25] accepted: 0/3 (0.00%), 17.78 khash/s (booooo)
[2014-03-09 15:38:30] thread 0: 193351 hashes, 8.67 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:30] accepted: 0/4 (0.00%), 26.45 khash/s (booooo)
[2014-03-09 15:38:51] thread 0: 175152 hashes, 8.45 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:39:17] thread 2: 459841 hashes, 8.79 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:39:27] thread 1: 521436 hashes, 8.35 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).

same with -v 32 and -v 512
any ideas??

[GreekBitcoin]

i have the following error with command

./minerd -a heavy -v 1024 -o stratum+tcp://hvcpool.1gh.com:5333 -u y -p x

Code:

Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:11] thread 2: 21616 hashes, 8.24 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:11] accepted: 0/1 (0.00%), 8.24 khash/s (booooo)
[2014-03-09 15:38:24] thread 2: 122147 hashes, 8.98 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:24] accepted: 0/2 (0.00%), 8.98 khash/s (booooo)
[2014-03-09 15:38:25] thread 1: 149297 hashes, 8.81 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:25] accepted: 0/3 (0.00%), 17.78 khash/s (booooo)
[2014-03-09 15:38:30] thread 0: 193351 hashes, 8.67 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:38:30] accepted: 0/4 (0.00%), 26.45 khash/s (booooo)
[2014-03-09 15:38:51] thread 0: 175152 hashes, 8.45 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:39:17] thread 2: 459841 hashes, 8.79 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).
[2014-03-09 15:39:27] thread 1: 521436 hashes, 8.35 khash/s
Warning: Your block reward vote (1024) exceeds the maxvote reported by the pool (0).

same with -v 32 and -v 512
any ideas??

they need a modified cpu miner for that pool. I changed github link so you have to remove the previous cpuminer and do it again.

cd

rm -rf cpuminer-heavycoin

this will remove the previous miner and then you should do everything again from here and on. I changed the OP :

git clone https://github.com/1gh/cpuminer-heavycoin


i cant test it right now cause i have to leave but i will test it later if there are problems...