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Merge pull request #935 from jl777/jl777

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release candidate for KMDICE
This commit is contained in:
jl777
2018-11-11 03:48:34 -11:00
committed by GitHub
parent ed38af203d d662e63bcd
commit c5d2a7f105
3 changed files with 65 additions and 59 deletions
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2
src/cc/CCutils.cpp
View File

@@ -386,7 +386,7 @@ int64_t CCduration(int32_t &numblocks,uint256 txid)
numblocks = 0;
if ( myGetTransaction(txid,tx,hashBlock) == 0 )
{
fprintf(stderr,"CCduration cant find duration txid %s\n",uint256_str(str,txid));
//fprintf(stderr,"CCduration cant find duration txid %s\n",uint256_str(str,txid));
return(0);
}
else if ( hashBlock == zeroid )

119
src/cc/dice.cpp
View File

@@ -101,11 +101,6 @@ What is needed is for the dealer node to track the entropy tx that was already b
#define DICE_MINUTXOS 7777
extern int32_t KOMODO_INSYNC;
static uint256 bettxids[MAX_ENTROPYUSED],Entropyused[MAX_ENTROPYUSED][2]; // change to hashtable
static CTransaction betTxs[MAX_ENTROPYUSED];
static int32_t entropyvouts[MAX_ENTROPYUSED];
pthread_mutex_t DICE_MUTEX,DICEREVEALED_MUTEX;
struct dicefinish_utxo { uint256 txid; int32_t vout; };
@@ -123,75 +118,85 @@ struct dicefinish_info
uint8_t funcid;
} *DICEFINISH_LIST;
int32_t _dicehash_find(uint256 bettxid)
struct dicehash_entry
{
int32_t i;
for (i=0; i<MAX_ENTROPYUSED; i++)
if ( bettxids[i] == bettxid )
return(1);
return(0);
UT_hash_handle hh;
uint256 bettxid;
} *DICEHASH_TABLE;
struct dice_entropy
{
UT_hash_handle hh;
uint256 entropyused,bettxid;
CTransaction betTx;
int32_t entropyvout;
} *DICE_ENTROPY;
struct dicehash_entry *_dicehash_find(uint256 bettxid)
{
struct dicehash_entry *ptr;
HASH_FIND(hh,DICEHASH_TABLE,&bettxid,sizeof(bettxid),ptr);
return(ptr);
}
int32_t _dicehash_clear(uint256 bettxid)
{
int32_t i;
for (i=0; i<MAX_ENTROPYUSED; i++)
if ( bettxids[i] == bettxid )
{
bettxids[i] = zeroid;
return(1);
}
return(0);
struct dicehash_entry *ptr;
HASH_FIND(hh,DICEHASH_TABLE,&bettxid,sizeof(bettxid),ptr);
if ( ptr != 0 )
{
fprintf(stderr,"delete %s\n",bettxid.GetHex().c_str());
HASH_DELETE(hh,DICEHASH_TABLE,ptr);
return(0);
} else fprintf(stderr,"hashdelete couldnt find %s\n",bettxid.GetHex().c_str());
return(-1);
}
void _dicehash_add(uint256 bettxid)
struct dicehash_entry *_dicehash_add(uint256 bettxid)
{
int32_t i;
for (i=0; i<MAX_ENTROPYUSED; i++)
if ( bettxids[i] == zeroid )
{
bettxids[i] = bettxid;
return;
}
bettxids[rand() % MAX_ENTROPYUSED] = bettxid;
struct dicehash_entry *ptr;
ptr = (struct dicehash_entry *)calloc(1,sizeof(*ptr));
ptr->bettxid = bettxid;
HASH_ADD(hh,DICEHASH_TABLE,bettxid,sizeof(bettxid),ptr);
return(ptr);
}
int32_t _dicerevealed_find(uint256 &oldbettxid,CTransaction &oldbetTx,int32_t &oldentropyvout,uint256 entropyused,uint256 bettxid,int32_t entropyvout)
{
int32_t i;
for (i=0; i<MAX_ENTROPYUSED; i++)
struct dice_entropy *ptr;
HASH_FIND(hh,DICE_ENTROPY,&entropyused,sizeof(entropyused),ptr);
if ( ptr != 0 )
{
if ( Entropyused[i][0] == entropyused )
if ( entropyvout == ptr->entropyvout )
{
if ( entropyvout == entropyvouts[i] )
if ( bettxid == ptr->bettxid )
{
if ( bettxid == Entropyused[i][1] )
return(i+1);
fprintf(stderr,"found identical entropy used.%d B different bettxid!\n",i);
oldbettxid = Entropyused[i][1];
oldbetTx = betTxs[i];
oldentropyvout = entropyvouts[i];
//fprintf(stderr,"identical %s E.%s v.%d\n",bettxid.GetHex().c_str(),entropyused.GetHex().c_str(),entropyvout);
return(entropyvout+1);
}
else
{
fprintf(stderr,"found identical entropy used.%s %s vs %s v.%d vs %d\n",entropyused.GetHex().c_str(),bettxid.GetHex().c_str(),ptr->bettxid.GetHex().c_str(),entropyvout,ptr->entropyvout);
oldbettxid = ptr->bettxid;
oldbetTx = ptr->betTx;
oldentropyvout = ptr->entropyvout;
return(-1);
} else fprintf(stderr,"shared entropy.%s vouts %d vs %d\n",entropyused.GetHex().c_str(),entropyvout,entropyvouts[i]);
}
}
} else fprintf(stderr,"shared entropy.%s vouts %d vs %d\n",entropyused.GetHex().c_str(),entropyvout,ptr->entropyvout);
}
return(0);
}
void _dicerevealed_add(uint256 entropyused,uint256 bettxid,CTransaction betTx,int32_t entropyvout)
struct dice_entropy *_dicerevealed_add(uint256 entropyused,uint256 bettxid,CTransaction betTx,int32_t entropyvout)
{
int32_t i;
for (i=0; i<MAX_ENTROPYUSED; i++)
{
if ( Entropyused[i][0] == zeroid )
break;
}
if ( i == MAX_ENTROPYUSED )
i = (rand() % MAX_ENTROPYUSED);
Entropyused[i][0] = entropyused;
Entropyused[i][1] = bettxid;
entropyvouts[i] = entropyvout;
betTxs[i] = betTx;
struct dice_entropy *ptr;
ptr = (struct dice_entropy *)calloc(1,sizeof(*ptr));
ptr->entropyused = entropyused;
ptr->bettxid = bettxid;
ptr->betTx = betTx;
ptr->entropyvout = entropyvout;
HASH_ADD(hh,DICE_ENTROPY,entropyused,sizeof(entropyused),ptr);
return(ptr);
}
int32_t DiceEntropyUsed(CTransaction &oldbetTx,uint256 &oldbettxid,int32_t &oldentropyvout,uint256 entropyused,uint256 bettxid,CTransaction betTx,int32_t entropyvout)
@@ -352,7 +357,7 @@ void *dicefinish(void *_ptr)
else if ( mytxid_inmempool(ptr->bettxid) != 0 )
ptr->bettxid_ready = (uint32_t)time(NULL);
}
else if ( newblock != 0 && myGetTransaction(ptr->bettxid,betTx,hashBlock) == 0 )
else if ( newblock != 0 && (myGetTransaction(ptr->bettxid,betTx,hashBlock) == 0 || now > ptr->bettxid_ready+600) )
{
fprintf(stderr,"ORPHANED bettxid.%s\n",ptr->bettxid.GetHex().c_str());
dicefinish_delete(ptr);
@@ -364,7 +369,7 @@ void *dicefinish(void *_ptr)
{
ptr->orphaned++;
fprintf(stderr,"ORPHANED.%d finish txid.%s\n",ptr->orphaned,ptr->txid.GetHex().c_str());
if ( ptr->orphaned < 3 )
if ( ptr->orphaned < 4 )
continue;
if ( ptr->rawtx.empty() == 0 )
ptr->rawtx.clear();
@@ -526,7 +531,7 @@ void DiceQueue(int32_t iswin,uint64_t sbits,uint256 fundingtxid,uint256 bettxid,
ptr->winamount = betTx.vout[1].nValue * ((betTx.vout[2].nValue - txfee)+1);
ptr->entropyvout = entropyvout;
DL_APPEND(DICEFINISH_LIST,ptr);
fprintf(stderr,"queued iswin.%d %.8f -> %.8f %s\n",iswin,(double)betTx.vout[1].nValue/COIN,(double)ptr->winamount/COIN,bettxid.GetHex().c_str());
fprintf(stderr,"queued %dx iswin.%d %.8f -> %.8f %s\n",(int32_t)(betTx.vout[2].nValue - txfee),iswin,(double)betTx.vout[1].nValue/COIN,(double)ptr->winamount/COIN,bettxid.GetHex().c_str());
}
else
{
@@ -1332,7 +1337,7 @@ UniValue DiceList()
std::string DiceCreateFunding(uint64_t txfee,char *planstr,int64_t funds,int64_t minbet,int64_t maxbet,int64_t maxodds,int64_t timeoutblocks)
{
CMutableTransaction mtx; uint256 zero; CScript fundingPubKey; CPubKey mypk,dicepk; int64_t a,b,c,d; uint64_t sbits; struct CCcontract_info *cp,C;
if ( funds < 0 || minbet < 0 || maxbet < 0 || maxodds < 2 || maxodds > 9999 || timeoutblocks < 0 || timeoutblocks > 1440 )
if ( funds < 0 || minbet < 0 || maxbet < 0 || maxodds < 1 || maxodds > 9999 || timeoutblocks < 0 || timeoutblocks > 1440 )
{
CCerror = "invalid parameter error";
fprintf(stderr,"%s\n", CCerror.c_str() );

3
src/cc/heir.cpp
View File

@@ -16,7 +16,8 @@
#include "CCHeir.h"
/*
The idea of Heir CC is to allow crypto inheritance
The idea of Heir CC is to allow crypto inheritance.
A special 1of2 CC address is created that is freely spendable by the creator. The heir is only allowed to spend after the specified amount of idle blocks. The idea is that if the address doesnt spend any funds for a year (or whatever amount set), then it is time to allow the heir to spend. The design requires the heir to spend all the funds at once
*/
// start of consensus code