[ANN] [xpc]porkcoin X11PoW/PoS | market|Picture Match|Bittrex

[porkcoin]

Code:

#include <iostream>

using namespace std;

int main() {
        srand((unsigned)time(NULL));
        int xxx=rand()%160;
        cout << xxx << endl;
        return 0;
}

$ ./a.out
155
$ ./a.out
2
$ ./a.out
9
$ ./a.out
16

  it  is   correct，He was able to meet the need, purpose is to don't know in which position the position of between 160 and 320.
The purpose of this code  adjustment is in selective miners mining

Code:

You should find someone more experienced to review and fix the code, then re-luanch this coin.

Won't go to  re-luanch this coin., because it is very important to a one-time luanch, in order to protect have been mined  the coin.

[porkcoin]

github:https://github.com/porkcoin/porkcoin


The seed is based on the previous block hash
https://github.com/porkcoin/porkcoin/blob/master/src/main.cpp#L936

Code:

int64 GetProofOfWorkReward(int nHeight, int64 nFees, uint256 prevHash)
{
    int64 nSubsidy = 1 * COIN;

    srand((unsigned)time(NULL));
    int xxx=rand()%160;

    if(nHeight == 1)
    {
        nSubsidy = 100000 * COIN;
    }else
    if(nHeight < 10000)
    {
        if(nHeight % (160 + xxx) ==0) nSubsidy = 1024 * COIN;
            else
        nSubsidy = 1 * COIN;
    }else  if(nHeight > 10000 && nHeight < 20000 )
    {        
         if(nHeight % (160 + xxx) ==0) nSubsidy = 512 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else  if(nHeight > 20000 && nHeight < 40000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 256 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else   if(nHeight > 40000 && nHeight < 80000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 128 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 80000 && nHeight < 160000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 64 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 160000 && nHeight < 320000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 32 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 320000 && nHeight < 640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 16 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else     if(nHeight >  640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 8 * COIN;
             else
         nSubsidy = 1 * COIN;
    }

    return nSubsidy + nFees;
}

[porkcoin]

@tuaris

Do you understand, I found that I need to be modified to come over.   this  is correct  that  result is  different each time.
by this way

Code:

   srand((unsigned)time(NULL));
    int xxx=rand()%160;

[porkcoin]

https://mega.co.nz/#!SUdTRQjJ!lGsyCQXUvAtj_n_loYwOzmKeKye1IrfNzrgQ5guh2j8
github:https://github.com/porkcoin/porkcoin


The seed is based on the previous block hash
https://github.com/porkcoin/porkcoin/blob/master/src/main.cpp#L936

Code:

int64 GetProofOfWorkReward(int nHeight, int64 nFees, uint256 prevHash)
{
    int64 nSubsidy = 1 * COIN;

    srand((unsigned)time(NULL));
    int xxx=rand()%160;

    if(nHeight == 1)
    {
        nSubsidy = 100000 * COIN;
    }else
    if(nHeight < 10000)
    {
        if(nHeight % (160 + xxx) ==0) nSubsidy = 1024 * COIN;
            else
        nSubsidy = 1 * COIN;
    }else  if(nHeight > 10000 && nHeight < 20000 )
    {        
         if(nHeight % (160 + xxx) ==0) nSubsidy = 512 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else  if(nHeight > 20000 && nHeight < 40000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 256 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else   if(nHeight > 40000 && nHeight < 80000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 128 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 80000 && nHeight < 160000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 64 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 160000 && nHeight < 320000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 32 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 320000 && nHeight < 640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 16 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else     if(nHeight >  640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 8 * COIN;
             else
         nSubsidy = 1 * COIN;
    }

    return nSubsidy + nFees;
}

this  is  correct, The last is this

[porkcoin]

yes, when
    srand((unsigned)time(NULL));
    int xxx=rand()%160;

Code:

REORGANIZE: Disconnect 0 blocks; 00000005adc217e7fe13..00000005adc217e7fe13
REORGANIZE: Connect 1 blocks; 00000005adc217e7fe13..00000003f98fd5ec5db9
ERROR: Reorganize() : ConnectBlock 00000003f98fd5ec5db9 failed
InvalidChainFound: invalid block=00000000d5038f442aab  height=162  trust=17437  date=01/01/15 09:07:00
InvalidChainFound:  current best=00000005adc217e7fe13  height=159  trust=15104  date=01/01/15 09:06:44
ERROR: SetBestChain() : Reorganize failed
ERROR: AcceptBlock() : AddToBlockIndex failed
ERROR: ProcessBlock() : AcceptBlock FAILED
received block 00000002af30632c88b9

so ,It's incorrect to seed the random number generator with the current time.  i  agree.
so  The seed is based on the previous block hash  is correct.


I will  fix  it.


thanks you tuaris

[tuaris]

yes, when
    srand((unsigned)time(NULL));
    int xxx=rand()%160;

Code:

REORGANIZE: Disconnect 0 blocks; 00000005adc217e7fe13..00000005adc217e7fe13
REORGANIZE: Connect 1 blocks; 00000005adc217e7fe13..00000003f98fd5ec5db9
ERROR: Reorganize() : ConnectBlock 00000003f98fd5ec5db9 failed
InvalidChainFound: invalid block=00000000d5038f442aab  height=162  trust=17437  date=01/01/15 09:07:00
InvalidChainFound:  current best=00000005adc217e7fe13  height=159  trust=15104  date=01/01/15 09:06:44
ERROR: SetBestChain() : Reorganize failed
ERROR: AcceptBlock() : AddToBlockIndex failed
ERROR: ProcessBlock() : AcceptBlock FAILED
received block 00000002af30632c88b9

so ,It's incorrect to seed the random number generator with the current time.  i  agree.
so  The seed is based on the previous block hash  is correct.


I will  fix  it.


thanks you tuaris

I'll try to build from the latest github and see if I can setup a pool.

[porkcoin]

yes, when
    srand((unsigned)time(NULL));
    int xxx=rand()%160;

Code:

REORGANIZE: Disconnect 0 blocks; 00000005adc217e7fe13..00000005adc217e7fe13
REORGANIZE: Connect 1 blocks; 00000005adc217e7fe13..00000003f98fd5ec5db9
ERROR: Reorganize() : ConnectBlock 00000003f98fd5ec5db9 failed
InvalidChainFound: invalid block=00000000d5038f442aab  height=162  trust=17437  date=01/01/15 09:07:00
InvalidChainFound:  current best=00000005adc217e7fe13  height=159  trust=15104  date=01/01/15 09:06:44
ERROR: SetBestChain() : Reorganize failed
ERROR: AcceptBlock() : AddToBlockIndex failed
ERROR: ProcessBlock() : AcceptBlock FAILED
received block 00000002af30632c88b9

so ,It's incorrect to seed the random number generator with the current time.  i  agree.
so  The seed is based on the previous block hash  is correct.


I will  fix  it.


thanks you tuaris

I'll try to build from the latest github and see if I can setup a pool.

@tuaris

thanks  All have been submitted

Code:

static const int CUTOFF_HEIGHT = POW_CUTOFF_HEIGHT;
// miner's coin base reward based on nBits
int64 GetProofOfWorkReward(int nHeight, int64 nFees, uint256 prevHash)
{
    if(nHeight<1267)
    {
        int64 nSubsidy = 1 * COIN;
           if(nHeight % 160 ==0) nSubsidy = 1024 * COIN;
              else       nSubsidy = 1 * COIN;

           double num  = nHeight /  10000 + 2 ;
           if(nHeight % 160 ==0)nSubsidy = (1024 / num ) * COIN;
           else       nSubsidy = 1* COIN;

           if(nHeight > 100000 ==0)
           {
               if(nHeight % 160 ==0) nSubsidy = 8 * COIN;
                   else
               nSubsidy = 1 * COIN;
           }
           if(nHeight == 1)
               nSubsidy = 100000 * COIN;

           return nSubsidy + nFees;
    }

    int64 nSubsidy = 1 * COIN;

    std::string cseed_str = prevHash.ToString().substr(7,7);
    const char* cseed = cseed_str.c_str();
    long seed = hex2long(cseed);
    int xxx = generateMTRandom(seed, 99999);

    if(nHeight == 1)
    {
        nSubsidy = 100000 * COIN;
    }else
    if(nHeight < 10000)
    {
        if(nHeight % (160 + xxx) ==0) nSubsidy = 1024 * COIN;
            else
        nSubsidy = 1 * COIN;
    }else  if(nHeight > 10000 && nHeight < 20000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 512 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else  if(nHeight > 20000 && nHeight < 40000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 256 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else   if(nHeight > 40000 && nHeight < 80000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 128 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 80000 && nHeight < 160000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 64 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 160000 && nHeight < 320000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 32 * COIN;
             else
         nSubsidy = 1 * COIN;
    }
    else   if(nHeight > 320000 && nHeight < 640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 16 * COIN;
             else
         nSubsidy = 1 * COIN;
    }else     if(nHeight >  640000 )
    {
         if(nHeight % (160 + xxx) ==0) nSubsidy = 8 * COIN;
             else
         nSubsidy = 1 * COIN;
    }

    return nSubsidy + nFees;
}

windows wallets:https://mega.co.nz/#!7Bl1FAzK!QmUB5Eu3-Jva10Euy0qATeCiW5-ss4iDFx670uxyHgo
github:  https://github.com/porkcoin/porkcoin/blob/master/src/main.cpp#L938

[porkcoin]

And finally wallet synced! with rpc port: 9442

but in my all vps . it  is still  1267  at now .
ip  121.40.35.171,61.147.91.25,61.132.13.28  host:


I don't know how to solve  it ,Anyone who Know the reason and  how to solve it?

[logocreator]

Yes, i know, PorkCoin needs to be mined by solo or by pool, that's how chain will be moved. No other way.
By solo mining chain is moving forward. tested:

View My Video

[porkcoin]

Yes, i know, PorkCoin needs to be mined by solo or by pool, that's how chain will be moved. No other way.
By solo mining chain is moving forward. tested.

oh,that  is  ok.  i will  sleep.   All of this to you

[logocreator]

View My Video

[porkcoin]

I will change him, pow pos hybrids.
So at any time, also can work.
The current pattern of pow, he can't, the automation of the work, very sorry.

[logocreator]

Any block explorer ?, it seems that i am missing coins on address: PTKaNNepuW1PDjMeWgRiu9qWVQCfuib89k

[porkcoin]

Any block explorer ?, it seems that i am missing coins on address: PTKaNNepuW1PDjMeWgRiu9qWVQCfuib89k

do't mising . i will  fix  it.it could work ,

[porkcoin]

it  go to  1428.  it  working

we  need a  pool

[tuaris]

it  go to  1428.  it  working

we  need a  pool

I am working on that.  The source code has problems building in Linux/Unix.

[porkcoin]

it  go to  1428.  it  working

we  need a  pool

I am working on that.  The source code has problems building in Linux/Unix.

I  will  try  build  it   int  linux after I get up,then  fix  it.  Thank you for your

[tuaris]

it  go to  1428.  it  working

we  need a  pool

I am working on that.  The source code has problems building in Linux/Unix.

I  will  try  build  it   int  linux after I get up,then  fix  it.  Thank you for your

I think there is something wrong with the makefile, it's failing for me here:

Code:

c++ -c -O2  -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -I/home/user/porkcoin/work/porkcoin-porkcoin-a60f73d/src -I/home/user/porkcoin/work/porkcoin-porkcoin-a60f73d/src/obj -I/usr/local/include -I/usr/local/include/db48 -DUSE_IPV6=1 -I/home/user/porkcoin/work/porkcoin-porkcoin-a60f73d/src/leveldb/include -I/home/user/porkcoin/work/porkcoin-porkcoin-a60f73d/src/leveldb/helpers -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2 -O2 -pipe -fstack-protector -fno-strict-aliasing -I/usr/local/include -I/usr/local/include/db48 -L/usr/local/lib -L/usr/local/lib/db48 -Wno-invalid-offsetof -fpermissive -MMD -MF obj/cubehash.d -o obj/cubehash.o cubehash.c
c++: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated

Code:

cubehash.c:601:6: error: assigning to 'unsigned char *' from incompatible type 'void *'
        out = dst;
            ^ ~~~
cubehash.c:610:2: error: no matching function for call to 'cubehash_init'
        cubehash_init(cc, IV224);
        ^~~~~~~~~~~~~
cubehash.c:535:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_init(sph_cubehash_context *sc, const sph_u32 *iv)
^
cubehash.c:617:2: error: no matching function for call to 'cubehash_core'
        cubehash_core(cc, data, len);
        ^~~~~~~~~~~~~
cubehash.c:542:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_core(sph_cubehash_context *sc, const void *data, size_t len)
^
cubehash.c:631:2: error: no matching function for call to 'cubehash_close'
        cubehash_close(cc, ub, n, dst, 7);
        ^~~~~~~~~~~~~~
cubehash.c:579:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_close(sph_cubehash_context *sc, unsigned ub, unsigned n,
^
cubehash.c:639:2: error: no matching function for call to 'cubehash_init'
        cubehash_init(cc, IV256);
        ^~~~~~~~~~~~~
cubehash.c:535:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_init(sph_cubehash_context *sc, const sph_u32 *iv)
^
cubehash.c:646:2: error: no matching function for call to 'cubehash_core'
        cubehash_core(cc, data, len);
        ^~~~~~~~~~~~~
cubehash.c:542:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_core(sph_cubehash_context *sc, const void *data, size_t len)
^
cubehash.c:660:2: error: no matching function for call to 'cubehash_close'
        cubehash_close(cc, ub, n, dst, 8);
        ^~~~~~~~~~~~~~
cubehash.c:579:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_close(sph_cubehash_context *sc, unsigned ub, unsigned n,
^
cubehash.c:668:2: error: no matching function for call to 'cubehash_init'
        cubehash_init(cc, IV384);
        ^~~~~~~~~~~~~
cubehash.c:535:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_init(sph_cubehash_context *sc, const sph_u32 *iv)
^
cubehash.c:675:2: error: no matching function for call to 'cubehash_core'
        cubehash_core(cc, data, len);
        ^~~~~~~~~~~~~
cubehash.c:542:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_core(sph_cubehash_context *sc, const void *data, size_t len)
^
cubehash.c:689:2: error: no matching function for call to 'cubehash_close'
        cubehash_close(cc, ub, n, dst, 12);
        ^~~~~~~~~~~~~~
cubehash.c:579:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_close(sph_cubehash_context *sc, unsigned ub, unsigned n,
^
cubehash.c:697:2: error: no matching function for call to 'cubehash_init'
        cubehash_init(cc, IV512);
        ^~~~~~~~~~~~~
cubehash.c:535:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_init(sph_cubehash_context *sc, const sph_u32 *iv)
^
cubehash.c:704:2: error: no matching function for call to 'cubehash_core'
        cubehash_core(cc, data, len);
        ^~~~~~~~~~~~~
cubehash.c:542:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_core(sph_cubehash_context *sc, const void *data, size_t len)
^
cubehash.c:718:2: error: no matching function for call to 'cubehash_close'
        cubehash_close(cc, ub, n, dst, 16);
        ^~~~~~~~~~~~~~
cubehash.c:579:1: note: candidate function not viable: cannot convert argument of incomplete type 'void *' to 'sph_cubehash_context *'
cubehash_close(sph_cubehash_context *sc, unsigned ub, unsigned n,
^
13 errors generated.

[porkcoin]

i  had  fix  it.Please clone it again

[porkcoin]

git clone

Code:

 git clone  https://github.com/porkcoin/porkcoin.git

install boost

Code:

[root@iZ25vmpcmckZ xpc]# wget http://nchc.dl.sourceforge.net/project/boost/boost/1.48.0/boost_1_48_0.tar.gz
tar -xzvf boost_1_48_0.tar.gz 
./bootstrap.sh
./b2 

install openssl and  build

Code:

[root@iZ25vmpcmckZ xpc]#  wget https://www.openssl.org/source/openssl-1.0.0i.tar.gz
tar tar -xzvf openssl-1.0.0i.tar.gz 

install db  and  build

Code:

[root@iZ25vmpcmckZ xpc]#   wget http://download.oracle.com/berkeley-db/db-4.8.30.NC.tar.gz
tar tar -xzvf openssl-1.0.0i.tar.gz 

Code:

export BDB_INCLUDE_PATH=/usr/local/BerkeleyDB.4.8/include/
export BDB_LIB_PATH=/usr/local/BerkeleyDB.4.8/lib
export BOOST_INCLUDE_PATH=/usr/include
export BOOST_LIB_PATH=/root/xpc/boost_1_48_0/stage/lib
export OPENSSL_LIB_PATH=/root/xpc/openssl-1.0.0i

build

Code:

cd porkcoin/src
make -f makefile.unix USE_UPNP=-
./porkcoind