[ANN][OC] ONECOIN | NO PREMINE | FAIR LAUNCH | SHA256 TRIPLE

[sugarbaby]

Where do you guys are renting rigs? What algo or equivalent to 256T? 

[ivan1975]

Where do you guys are renting rigs? What algo or equivalent to 256T? 

I think that no mining rigs.
At the moment it's CPU only coin.
But shortly a miner for the GPU should appear, I suppose.

[adaseb]

I looked at the cgminer 3.7.2 (last cgminer that supported BTC GPU mining) and thought that all I had to do was add another sha256 function but it seems its much more involved than that.

[krile]

Bananas, net hash rate 600MHs 

[Mystic2825]

The instructions for mining this are seriously lacking.  The link for SuprNova does not show where the miner should be pointed to.

The following is what I managed to get my miner working with.  Though it seems to be mining, My SuprNova account doesn't register anything.

cpuminer-aes-avx2.exe -a sha256t -o stratum+tcp://oc.suprnova.cc:2876 -u Miner.Miner -p miner

using a start.bat file won't work, so I have to type the command in manually.  I put 2876 as the port, but i'm sure it is wrong...
As I said, following the link provided did not garner any information as to where I should point the miner.

[kalimen]

Hi!

I use cpuminer-opc 3.5.12 for Windows, and the comand for bat:

cpuminer-sse2 -a sha256t -o stratum+tcp://oc.suprnova.cc:8586 -u username -p -password *

[krile]

The instructions for mining this are seriously lacking.  The link for SuprNova does not show where the miner should be pointed to.

The following is what I managed to get my miner working with.  Though it seems to be mining, My SuprNova account doesn't register anything.

cpuminer-aes-avx2.exe -a sha256t -o stratum+tcp://oc.suprnova.cc:2876 -u Miner.Miner -p miner

using a start.bat file won't work, so I have to type the command in manually.  I put 2876 as the port, but i'm sure it is wrong...
As I said, following the link provided did not garner any information as to where I should point the miner.

Where did you get that port?

Its all explaied very clear here: https://oc.suprnova.cc/index.php?page=gettingstarted

[kalimen]

To you the wallet is synchronized? I add the nodes but not sync.

[krile]

I looked at the cgminer 3.7.2 (last cgminer that supported BTC GPU mining) and thought that all I had to do was add another sha256 function but it seems its much more involved than that.

I tried this one: https://github.com/Kalroth/cgminer-3.7.2-kalroth

I added another round:

Code:

static void regen_hash(struct work *work)
{
	uint32_t *data32 = (uint32_t *)(work->data);
	unsigned char swap[80];
	uint32_t *swap32 = (uint32_t *)swap;
	unsigned char hash1[32];
	unsigned char hash2[32];

	flip80(swap32, data32);
	sha256(swap, 80, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, (unsigned char *)(work->hash));

}

static void gen_hash(unsigned char *data, unsigned char *hash, int len)
{
	unsigned char hash1[32];
	unsigned char hash2[32];

	sha256(data, len, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, hash);
}

Getting 600MHs on a RX470, but nothing gets accepted. Maybe the difficulty calculation is not right or something?

[adaseb]

I looked at the cgminer 3.7.2 (last cgminer that supported BTC GPU mining) and thought that all I had to do was add another sha256 function but it seems its much more involved than that.

I tried this one: https://github.com/Kalroth/cgminer-3.7.2-kalroth

I added another round:

Code:

static void regen_hash(struct work *work)
{
	uint32_t *data32 = (uint32_t *)(work->data);
	unsigned char swap[80];
	uint32_t *swap32 = (uint32_t *)swap;
	unsigned char hash1[32];
	unsigned char hash2[32];

	flip80(swap32, data32);
	sha256(swap, 80, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, (unsigned char *)(work->hash));

}

static void gen_hash(unsigned char *data, unsigned char *hash, int len)
{
	unsigned char hash1[32];
	unsigned char hash2[32];

	sha256(data, len, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, hash);
}

Getting 600MHs on a RX470, but nothing gets accepted. Maybe the difficulty calculation is not right or something?

Yeah I am playing around with something similar. Do you know if there is some easy way to be able to debug this to find our where its giving these errors?

[krile]

I looked at the cgminer 3.7.2 (last cgminer that supported BTC GPU mining) and thought that all I had to do was add another sha256 function but it seems its much more involved than that.

I tried this one: https://github.com/Kalroth/cgminer-3.7.2-kalroth

I added another round:

Code:

static void regen_hash(struct work *work)
{
	uint32_t *data32 = (uint32_t *)(work->data);
	unsigned char swap[80];
	uint32_t *swap32 = (uint32_t *)swap;
	unsigned char hash1[32];
	unsigned char hash2[32];

	flip80(swap32, data32);
	sha256(swap, 80, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, (unsigned char *)(work->hash));

}

static void gen_hash(unsigned char *data, unsigned char *hash, int len)
{
	unsigned char hash1[32];
	unsigned char hash2[32];

	sha256(data, len, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, hash);
}

Getting 600MHs on a RX470, but nothing gets accepted. Maybe the difficulty calculation is not right or something?

Yeah I am playing around with something similar. Do you know if there is some easy way to be able to debug this to find our where its giving these errors?

No clue. This is the first time I am fiddling with cgminer

To be honest:

[ocminer]

I looked at the cgminer 3.7.2 (last cgminer that supported BTC GPU mining) and thought that all I had to do was add another sha256 function but it seems its much more involved than that.

I tried this one: https://github.com/Kalroth/cgminer-3.7.2-kalroth

I added another round:

Code:

static void regen_hash(struct work *work)
{
	uint32_t *data32 = (uint32_t *)(work->data);
	unsigned char swap[80];
	uint32_t *swap32 = (uint32_t *)swap;
	unsigned char hash1[32];
	unsigned char hash2[32];

	flip80(swap32, data32);
	sha256(swap, 80, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, (unsigned char *)(work->hash));

}

static void gen_hash(unsigned char *data, unsigned char *hash, int len)
{
	unsigned char hash1[32];
	unsigned char hash2[32];

	sha256(data, len, hash1);
	sha256(hash1, 32, hash2);
	sha256(hash2, 32, hash);
}

Getting 600MHs on a RX470, but nothing gets accepted. Maybe the difficulty calculation is not right or something?

Yeah I am playing around with something similar. Do you know if there is some easy way to be able to debug this to find our where its giving these errors?

No clue. This is the first time I am fiddling with cgminer

To be honest:

You've sucessfully modded the algo/share VERIFICATION but you need to mod the algo KERNEL itself too obviously

It's a .cl file .. IIRC phatk or poclbm should have made kernels for sha2 back in the days

[krile]

You've sucessfully modded the algo/share VERIFICATION but you need to mod the algo KERNEL itself too obviously

It's a .cl file .. IIRC phatk or poclbm should have made kernels for sha2 back in the days

Tnx for the tip but those .cl files are crazy. I wouldn't even know where to start

[adaseb]

https://github.com/Kalroth/cgminer-3.7.2-kalroth/blob/master/phatk121016.cl

Looks like one of the sha256 kernels.

And look at the main kernel function

void search(   const uint state0, const uint state1, const uint state2, const uint state3,
                  const uint state4, const uint state5, const uint state6, const uint state7,
                  const uint B1, const uint C1, const uint D1,
                  const uint F1, const uint G1, const uint H1,
                  const u base,
                  const uint W16, const uint W17,
                  const uint PreVal4, const uint PreVal0,
                  const uint PreW18, const uint PreW19,
                  const uint PreW31, const uint PreW32,
                  
                  volatile __global uint * output)

[chris330]

well that was not straight forward getting the cpu miner to work, well for non technical people like me

[Daniko7]

Gretings!

Can please comebody check if my conf file is ok? Thanks!

rpcuser=rcpuser
rpcpassword=rpcpassword
onlynet=ipv4
daemon=1
txindex=1
rpcallowip=127.0.0.1
rpcbind=127.0.0.1
rpcport=8882
bind=0.0.0.0
port=8881

[krile]

Gretings!

Can please comebody check if my conf file is ok? Thanks!

rpcuser=rcpuser
rpcpassword=rpcpassword
onlynet=ipv4
daemon=1
txindex=1
rpcallowip=127.0.0.1
rpcbind=127.0.0.1
rpcport=8882
bind=0.0.0.0
port=8881

What are you trying to do?

If you are runnnig the GUI wallet you do not need the conf, it ca be empty

If you are running a daemon you need:
daemon=1
rpcuser=rcpuser
rpcpassword=rpcpassword

[krile]

https://github.com/Kalroth/cgminer-3.7.2-kalroth/blob/master/phatk121016.cl

Looks like one of the sha256 kernels.

And look at the main kernel function

void search(   const uint state0, const uint state1, const uint state2, const uint state3,
                  const uint state4, const uint state5, const uint state6, const uint state7,
                  const uint B1, const uint C1, const uint D1,
                  const uint F1, const uint G1, const uint H1,
                  const u base,
                  const uint W16, const uint W17,
                  const uint PreVal4, const uint PreVal0,
                  const uint PreW18, const uint PreW19,
                  const uint PreW31, const uint PreW32,
                  
                  volatile __global uint * output)

Yeah I got that far too...but from there on...no idea

[Daniko7]

Gretings!

Can please comebody check if my conf file is ok? Thanks!

rpcuser=rcpuser
rpcpassword=rpcpassword
onlynet=ipv4
daemon=1
txindex=1
rpcallowip=127.0.0.1
rpcbind=127.0.0.1
rpcport=8882
bind=0.0.0.0
port=8881

What are you trying to do?

I want to solo mining on ubuntu this because i´m asking if the onecoin.conf is ok.
Thank you!

[krile]

Gretings!

Can please comebody check if my conf file is ok? Thanks!

rpcuser=rcpuser
rpcpassword=rpcpassword
onlynet=ipv4
daemon=1
txindex=1
rpcallowip=127.0.0.1
rpcbind=127.0.0.1
rpcport=8882
bind=0.0.0.0
port=8881

What are you trying to do?

I want to solo mining on ubuntu this because i´m asking if the onecoin.conf is ok.
Thank you!

Sure its ok, but btw, the cpuminer does not work solo, it just crashes. If you are trying to mine with the wallet then add:
setgenerate=1