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test

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This commit is contained in:
jl777
2016-10-27 09:49:42 -03:00
parent 67e526485d
commit 429dabb503
7 changed files with 272 additions and 44 deletions
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151
src/komodo_gateway.h
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@@ -13,13 +13,102 @@
* *
******************************************************************************/
// create list of approved deposits, validate all deposits against this list, prevent double deposit
// need to tag deposits with OP_RETURN, ie link with originating txid/vout
// paxdeposit equivalent in reverse makes opreturn and KMD does the same in reverse
const char *komodo_opreturn(int32_t height,uint64_t value,uint8_t *opretbuf,int32_t opretlen)
struct pax_transaction
{
uint8_t rmd160[20],addrtype,shortflag,pubkey33[33]; int32_t i,tokomodo=0; char base[4],coinaddr[64],destaddr[64]; int64_t fiatoshis,checktoshis; const char *typestr = "unknown";
struct queueitem DL;
uint256 txid;
uint64_t komodoshis,fiatoshis;
uint16_t vout;
char symbol[4]; uint8_t rmd160[20],shortflag;
};
void komodo_gateway_deposits(CMutableTransaction& txNew)
{
struct pax_transaction *ptr; uint8_t *script,opret[10000],data[10000]; int32_t i,len=0,opretlen=0,numvouts=1;
PENDING_KOMODO_TX = 0;
while ( (ptr= queue_dequeue(&DepositQ,0)) != 0 )
{
txNew.vout.resize(numvouts+1);
txNew.vout[numvouts].nValue = ptr->fiatoshis;
txNew.vout[numvouts].scriptPubKey.resize(25);
script = (uint8_t *)&txNew.vout[numvouts].scriptPubKey[0];
*script++ = 0x76;
*script++ = 0xa9;
*script++ = 20;
memcpy(script,rmd160,20), script += 20;
*script++ = 0x88;
*script++ = 0xac;
for (i=0; i<32; i++)
{
printf("%02x",((uint8_t *)&ptr->txid)[i]);
data[len++] = ((uint8_t *)&ptr->txid)[i];
}
data[len++] = ptr->vout & 0xff;
data[len++] = (ptr->vout >> 8) & 0xff;
printf(" vout.%u DEPOSIT %.8f\n",ptr->vout,(double)KOMODO_DEPOSIT/COIN);
PENDING_KOMODO_TX += ptr->fiatoshis;
numvouts++;
queue_enqueue("PENDINGS",&PendingsQ,&ptr->DL,0);
}
if ( numvouts > 1 )
{
opretlen = komodo_opreturnscript(opret,'I',data,len);
txNew.vout.resize(numvouts+1);
txNew.vout[numvouts].nValue = 0;
txNew.vout[numvouts].scriptPubKey.resize(opretlen);
script = (uint8_t *)&txNew.vout[numvouts].scriptPubKey[0];
memcpy(script,opret,opretlen);
}
printf("total numvouts.%d %.8f\n",numvouts,dstr(PENDING_KOMODO_TX));
}
void komodo_gateway_deposit(uint64_t value,int32_t shortflag,char *symbol,uint64_t fiatoshis,uint8_t *rmd160,uint256 txid,uint16_t vout) // assetchain context
{
struct pax_transaction *ptr;
ptr = calloc(1,sizeof(*ptr));
ptr->komodoshis = value;
ptr->fiatoshis = fiatoshis;
memcpy(ptr->symbol,symbol,3);
memcpy(ptr->rmd160,rmd160,20)
ptr->shortflag = shortflag;
ptr->txid = txid;
ptr->vout = vout;
KOMODO_DEPOSIT += fiatoshis;
queue_enqueue("DEPOSITS",&DepositsQ,&ptr->DL,0);
}
void komodo_gateway_depositremove(uint256 txid,uint16_t vout) // assetchain context
{
int32_t iter; queue_t *Q;
for (iter=0; iter<2; iter++)
{
Q = (iter == 0) ? &DepositsQ : &PendingsQ;
portable_mutex_lock(&Q->mutex);
if ( Q->list != 0 )
{
DL_FOREACH(Q->list,ptr)
{
if ( memcmp(&ptr->txid,&txid,sizeof(txid)) == 0 && ptr->vout == vout )
{
if ( KOMODO_DEPOSIT >= ptr->fiatoshis )
KOMODO_DEPOSIT -= ptr->fiatoshis;
else KOMODO_DEPOSIT = 0;
printf("DELETE %.8f DEPOSIT %s %.8f\n",dstr(ptr->value),ptr->symbol,dstr(ptr->fiatoshis));
DL_DELETE(Q->list,ptr);
myfree(ptr,sizeof(struct queueitem));
break;
}
}
}
portable_mutex_unlock(&Q->mutex);
}
}
const char *komodo_opreturn(int32_t height,uint64_t value,uint8_t *opretbuf,int32_t opretlen,uint256 txid,uint16_t vout)
{
uint8_t rmd160[20],addrtype,shortflag,pubkey33[33]; int32_t i,j,len,tokomodo=0; char base[4],coinaddr[64],destaddr[64]; int64_t fiatoshis,checktoshis; const char *typestr = "unknown";
//printf("komodo_opreturn[%c]: ht.%d %.8f opretlen.%d\n",opretbuf[0],height,dstr(value),opretlen);
#ifdef KOMODO_ISSUER
tokomodo = 1;
@@ -36,31 +125,49 @@ const char *komodo_opreturn(int32_t height,uint64_t value,uint8_t *opretbuf,int3
checktoshis = PAX_fiatdest(tokomodo,destaddr,pubkey33,coinaddr,height,base,fiatoshis);
for (i=0; i<opretlen; i++)
printf("%02x",opretbuf[i]);
printf(" DEPOSIT %.8f %c%s -> %s\n",dstr(fiatoshis),shortflag!=0?'-':'+',base,coinaddr);
// verify price value for fiatoshis of base
printf(" DEPOSIT %.8f %c%s -> %s ",dstr(fiatoshis),shortflag!=0?'-':'+',base,coinaddr);
for (i=0; i<32; i++)
printf("%02x",((uint8_t *)&txid)[i]);
printf(" <- txid.v%u ",vout);
for (i=0; i<33; i++)
printf("%02x",pubkey33[i]);
printf(" checkpubkey check %.8f v %.8f dest.(%s)\n",dstr(checktoshis),dstr(value),destaddr);
typestr = "deposit";
#ifdef KOMODO_ISSUER
if ( strncmp(KOMODO_SOURCE,base,strlen(base)) == 0 && ((tokomodo == 0 && value >= checktoshis*.9999) || (tokomodo != 0 && value <= checktoshis/.9999)) )
if ( strncmp(KOMODO_SOURCE,base,strlen(base)) == 0 && value >= (9999*checktoshis)/10000 && shortflag == ASSETCHAINS_SHORTFLAG )
{
printf("START %s MINER! %.8f\n",KOMODO_SOURCE,dstr(fiatoshis));
KOMODO_DEPOSIT = fiatoshis;
KOMODO_SCRIPTPUBKEY[0] = 0x76;
KOMODO_SCRIPTPUBKEY[1] = 0xa9;
KOMODO_SCRIPTPUBKEY[2] = 0x14;
memcpy(&KOMODO_SCRIPTPUBKEY[3],rmd160,0x14);
KOMODO_SCRIPTPUBKEY[23] = 0x88;
KOMODO_SCRIPTPUBKEY[24] = 0xac;
komodo_gateway_deposit(value,shortflag,symbol,fiatoshis,rmd160,txid,vout);
}
#else
if ( tokomodo != 0 && value <= (10000*checktoshis)/9999 )
{
}
#endif
}
}
else if ( opretbuf[0] == 'I' )
{
uint256 issuedtxid; uint16_t issuedvout;
opretbuf++, opretlen--;
for (i=len=0; i<opretlen/34; i++)
{
for (j=0; j<32; j++)
{
((uint8_t *)&issuedtxid)[j] = opretbuf[len++];
printf("%02x",((uint8_t *)&issuedtxid)[j]);
}
issuedvout = opretbuf[len++];
issuedvout = (vout << 8) | opretbuf[len++];
printf(" issuedtxid v%d i.%d opretlen.%d\n",issuedvout,i,opretlen);
if ( komodo_gateway_depositremove(issuedtxid,issuedvout) < 0 )
printf("error removing deposit\n");
}
}
return(typestr);
}
void komodo_gateway_voutupdate(char *symbol,int32_t isspecial,int32_t height,int32_t txi,int32_t vout,int32_t numvouts,uint64_t value,uint8_t *script,int32_t len)
void komodo_gateway_voutupdate(char *symbol,int32_t isspecial,int32_t height,int32_t txi,uint256 txid,int32_t vout,int32_t numvouts,uint64_t value,uint8_t *script,int32_t len)
{
int32_t i,opretlen,offset = 0; uint256 zero; const char *typestr;
typestr = "unknown";
@@ -81,10 +188,7 @@ void komodo_gateway_voutupdate(char *symbol,int32_t isspecial,int32_t height,int
komodo_paxpricefeed(height,&script[offset],opretlen);
//printf("height.%d pricefeed len.%d\n",height,opretlen);
}
else
{
komodo_stateupdate(height,0,0,0,zero,0,0,0,0,0,value,&script[offset],opretlen);
}
else komodo_stateupdate(height,0,0,0,txid,0,0,0,0,0,value,&script[offset],opretlen,vout);
}
else if ( numvouts > 13 )
typestr = "ratify";
@@ -92,7 +196,7 @@ void komodo_gateway_voutupdate(char *symbol,int32_t isspecial,int32_t height,int
int32_t komodo_gateway_tx(char *symbol,int32_t height,int32_t txi,char *txidstr,uint32_t port)
{
char *retstr,params[256],*hexstr; uint8_t script[10000]; cJSON *json,*result,*vouts,*item,*sobj; int32_t vout,n,len,isspecial,retval = -1; uint64_t value;
char *retstr,params[256],*hexstr; uint8_t script[10000]; cJSON *json,*result,*vouts,*item,*sobj; int32_t vout,n,len,isspecial,retval = -1; uint64_t value; uint256 txid;
sprintf(params,"[\"%s\", 1]",txidstr);
if ( (retstr= komodo_issuemethod((char *)"getrawtransaction",params,port)) != 0 )
{
@@ -105,6 +209,7 @@ int32_t komodo_gateway_tx(char *symbol,int32_t height,int32_t txi,char *txidstr,
for (vout=0; vout<n; vout++)
{
item = jitem(vouts,vout);
txid = jbits256(item,(char *)"txid");
value = SATOSHIDEN * jdouble(item,(char *)"value");
if ( (sobj= jobj(item,(char *)"scriptPubKey")) != 0 )
{
@@ -118,7 +223,7 @@ int32_t komodo_gateway_tx(char *symbol,int32_t height,int32_t txi,char *txidstr,
else if ( len <= sizeof(script) )
{
decode_hex(script,len,hexstr);
komodo_gateway_voutupdate(symbol,isspecial,height,txi,vout,n,value,script,len);
komodo_gateway_voutupdate(symbol,isspecial,height,txi,txid,vout,n,value,script,len);
}
}
}
@@ -186,7 +291,7 @@ void komodo_gateway_iteration(char *symbol)
{
fprintf(stderr,"%s.%d ",symbol,KMDHEIGHT);
memset(&zero,0,sizeof(zero));
komodo_stateupdate(KMDHEIGHT,0,0,0,zero,0,0,0,0,KMDHEIGHT,0,0,0);
komodo_stateupdate(KMDHEIGHT,0,0,0,zero,0,0,0,0,KMDHEIGHT,0,0,0,0);
}
if ( komodo_gateway_block(symbol,KMDHEIGHT,port) < 0 )
break;