[ANN] ZERO - fork of Zcash with harder mining params

[rekracing]

This is the error I am getting when I try to install. Any ideas? Thanks

 error: Failed to create temporary file for /home/zerocoin/.ccache/f/3/b929c81febe223299abc78c18fe548-8013020.d: Permission denied
Makefile:4253: recipe for target 'libbitcoin_server_a-rpcmining.o' failed
make[2]: *** [libbitcoin_server_a-rpcmining.o] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/zcashd-bitcoind.Tpo .deps/zcashd-bitcoind.Po
ccache: error: Failed to create temporary file for /home/zerocoin/.ccache/f/9/4c3a202b6cdd254a67dd896015509f-7916662.d: Permission denied
Makefile:4225: recipe for target 'libbitcoin_server_a-rest.o' failed
make[2]: *** [libbitcoin_server_a-rest.o] Error 1
ccache: error: Failed to create temporary file for /home/zerocoin/.ccache/a/f/d6b6c710cf3797afa6eb68d6821eb8-7701616.d: Permission denied
Makefile:4239: recipe for target 'libbitcoin_server_a-rpcblockchain.o' failed
make[2]: *** [libbitcoin_server_a-rpcblockchain.o] Error 1
make[2]: Leaving directory '/home/zerocoin/zero/src'
Makefile:7575: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/zerocoin/zero/src'
Makefile:678: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1

[konny77]

You have created a user for zerocoin or is this just a weird setup? Anyway if there is such a user, did you switch to it? And check if your HDD is not full.

[rekracing]

I created a user for zero. I deleted everything and started over and still get the same error.

[corpse911]

I created a user for zero. I deleted everything and started over and still get the same error.

is the user in the sudoers group?

[rekracing]

The account is sudo. I have tried installing it as root, as a user using sudo I am not sure what I am doing wrong with this one. Any ideas?

[georgeandrews]

Hi ,

Code:

sudo apt-get update ; sudo apt-get install -y build-essential pkg-config libc6-dev m4 g++-multilib autoconf libtool ncurses-dev unzip git python zlib1g-dev wget bsdmainutils automake ; git clone https://github.com/zerocurrency/zero.git ; cd zero ; git checkout master ; ./zcutil/fetch-params.sh ; ./zcutil/build.sh ; mkdir -p ~/.zero ; echo "rpcuser=username" > ~/.zero/zero.conf ; echo "rpcpassword=`head -c 32 /dev/urandom | base64`" >> ~/.zero/zero.conf ; echo "addnode=35.164.216.74" >> ~/.zero/zero.conf ; echo "addnode=35.165.120.254" >> ~/.zero/zero.conf ; echo "rpcport=23800" >> ~/.zero/zero.conf ; echo "gen=1" >> ~/.zero/zero.conf ; echo "genproclimit=$(nproc)" >> ~/.zero/zero.conf ; echo 'equihashsolver=tromp' >> ~/.zero/zero.conf ; ./src/zcashd 

I figured out how to make in a single command , for me it works.

Anyway you may want to change rpcuser , the rpcpass I think it will be a generated one.

Any other people let me know if works for you.

Thanks

PS.

Depends on Ram and CPU , for me it took from 30 mins to one hour to compile , didn't tried with less than 16GB of RAM

[john1010]

I've got a pool ready but I need a modified miner and I have very little time today, if someone has some spare time to put the new values into a miner, let me know via PM so we can test.

@ocminer kindly notify us if your pool is ready... Thanks


following this thread..

[matejbilahora]

I've got a pool ready but I need a modified miner and I have very little time today, if someone has some spare time to put the new values into a miner, let me know via PM so we can test.

@ocminer kindly notify us if your pool is ready... Thanks

following this thread..

Looks like we will have to wait some more time for miner.

[wildduck]

Put VM and on it linux and you can mine solo.

[max2000irc]

I was mining also on VM ubuntu 16.04 and I found some blocks in last 10 hours.
but the hashrate is very low?  like 0.2 sols for 6 threads.

Thanks

[matejbilahora]

Put VM and on it linux and you can mine solo.

How do I mine solo in VM linux?

[marte1982]

HI all
I have compiled wallet on ubuntu16.10...all ok..but i have 1 problem when  I start daemon?
i do  cd ~/zero/src ok
but when i put
./zcashd -listen=0      -bash: ./zcashd: No such file or directory
what is my error? 
thanks for your support

ps. i have installed all..

[georgeandrews]

HI all
I have compiled wallet on ubuntu16.10...all ok..but i have 1 problem when  I start daemon?
i do  cd ~/zero/src ok
but when i put
./zcashd -listen=0      -bash: ./zcashd: No such file or directory
what is my error? 
thanks for your support

ps. i have installed all..

Why to put -listen=0 ?  , you don't need that if you have the port set up in zero.conf

[marte1982]

same problem without -listen=0

 i do  cd ~/zero/src      ok

i put   ./zcashd

-bash: ./zcashd: No such file or directory

please help..

[georgeandrews]

same problem without -listen=0

 i do  cd ~/zero/src      ok

i put   ./zcashd

-bash: ./zcashd: No such file or directory

please help..

Maybe you didn't compile the wallet properly , If I were you , I would delete all zero folder including .zero folder also and install again , I've posted a command in my previous posts and you could try that , but please note that you will need to have at least 8GB of ram and wait 30 mins at least ).

[sssergy]

same problem without -listen=0

 i do  cd ~/zero/src      ok

i put   ./zcashd

-bash: ./zcashd: No such file or directory

please help..

~$ find|grep zcashd
~$ cd ~/zero/src && ls -l | grep zcashd
~$ whoami

[joehoebot]

cpu's at 100%
validated 244 transactions
but 0 equihash solver runs, 0.0000 Sol/s
 

[wildduck]

cpu's at 100%
validated 244 transactions
but 0 equihash solver runs, 0.0000 Sol/s
 

Yes i have the same problem
Tried to run ./zcash-gtest, everything runs except this
[  FAILED  ] equihash_tests.check_optimised_solver_cancelled (3 ms)

[joehoebot]

cpu's at 100%
validated 244 transactions
but 0 equihash solver runs, 0.0000 Sol/s
 

Yes i have the same problem
Tried to run ./zcash-gtest, everything runs except this
[  FAILED  ] equihash_tests.check_optimised_solver_cancelled (3 ms)

i am using a xeon e5-2690v2

[sssergy]

cpu's at 100%
validated 244 transactions
but 0 equihash solver runs, 0.0000 Sol/s
 

Yes i have the same problem
Tried to run ./zcash-gtest, everything runs except this
[  FAILED  ] equihash_tests.check_optimised_solver_cancelled (3 ms)

i am using a xeon e5-2690v2

the same error, but a wallet and a miner working at the moment.