lukechilds
/
SuperNET
mirror of https://github.com/lukechilds/SuperNET.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

test

dPoW2
jl777 8 years ago
parent
110f838147
commit
132bfe957d
2 changed files with 29 additions and 35 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 62
      iguana/iguana_notary.c
  2. 2
      includes/iguana_funcs.h

62
iguana/iguana_notary.c
View File

@ -76,7 +76,7 @@ int32_t dpow_rwopret(int32_t rwflag,uint8_t *opret,bits256 *hashmsg,int32_t *hei
return(opretlen);
}
int32_t dpow_rwutxobuf(int32_t rwflag,uint8_t *data,bits256 *hashmsg,bits256 *txid,int32_t *voutp,bits256 *commit,uint8_t *senderpub)
int32_t dpow_rwutxobuf(int32_t rwflag,uint8_t *data,bits256 *hashmsg,bits256 *txid,int32_t *voutp,bits256 *commit,uint8_t *senderpub,int8_t *lastkp,uint64_t *maskp)
{
int32_t i,len = 0;
len += iguana_rwbignum(rwflag,&data[len],sizeof(*hashmsg),hashmsg->bytes);
@ -87,13 +87,16 @@ int32_t dpow_rwutxobuf(int32_t rwflag,uint8_t *data,bits256 *hashmsg,bits256 *tx
data[len++] = *voutp;
for (i=0; i<33; i++)
data[len++] = senderpub[i];
data[len++] = *lastkp;
}
else
{
*voutp = data[len++];
for (i=0; i<33; i++)
senderpub[i] = data[len++];
*lastkp = data[len++];
}
len += iguana_rwbignum(rwflag,&data[len],sizeof(*maskp),(uint8_t *)maskp);
return(len);
}
@ -146,7 +149,7 @@ int32_t dpow_sigbufcmp(int32_t *duplicatep,struct dpow_sigentry *dsig,struct dpo
return(-1);
}
uint64_t dpow_lastk_mask(struct dpow_block *bp,int32_t *lastkp)
uint64_t dpow_lastk_mask(struct dpow_block *bp,int8_t *lastkp)
{
int32_t j,m,k; uint64_t mask = 0;
*lastkp = -1;
@ -188,13 +191,17 @@ struct dpow_block *dpow_heightfind(struct supernet_info *myinfo,int32_t height,i
else return(myinfo->DPOW.srcblocks!=0?myinfo->DPOW.srcblocks[height]:0);
}
struct dpow_entry *dpow_notaryfind(struct supernet_info *myinfo,struct dpow_block *bp,uint8_t *senderpub)
struct dpow_entry *dpow_notaryfind(struct supernet_info *myinfo,struct dpow_block *bp,int32_t *senderindp,uint8_t *senderpub)
{
int32_t i;
*senderindp = -1;
for (i=0; i<bp->numnotaries; i++)
{
if ( memcmp(bp->notaries[i].pubkey,senderpub,33) == 0 )
{
*senderindp = i;
return(&bp->notaries[i]);
}
}
return(0);
}
@ -604,7 +611,7 @@ cJSON *dpow_createtx(struct iguana_info *coin,cJSON **vinsp,struct dpow_block *b
{
init_hexbytes_noT(scriptstr,bp->notaries[i].sigs[lastk],bp->notaries[i].siglens[lastk]);
jaddstr(item,"scriptSig",scriptstr);
printf("sig%d.(%s)\n",i,scriptstr);
//printf("sig%d.(%s)\n",i,scriptstr);
sig = bp->notaries[i].sigs[lastk];
siglen = bp->notaries[i].siglens[lastk];
}
@ -743,25 +750,18 @@ void dpow_sigscheck(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t
void dpow_datahandler(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t channel,uint32_t height,uint8_t *data,int32_t datalen)
{
bits256 hashmsg,txid,commit,srchash; uint32_t flag = 0; int32_t i,j,lastk,vout,myind = -1; char str[65],str2[65]; uint8_t senderpub[33]; struct dpow_sigentry dsig; struct dpow_entry *ep;
bits256 hashmsg,txid,commit,srchash; uint32_t flag = 0; uint64_t mask; int8_t lastk; int32_t senderind,i,j,vout,myind = -1; char str[65],str2[65]; uint8_t senderpub[33]; struct dpow_sigentry dsig; struct dpow_entry *ep;
if ( channel == DPOW_UTXOCHANNEL || channel == DPOW_UTXOBTCCHANNEL )
{
dpow_rwutxobuf(0,data,&hashmsg,&txid,&vout,&commit,senderpub);
dpow_rwutxobuf(0,data,&hashmsg,&txid,&vout,&commit,senderpub,&lastk,&mask);
if ( bp != 0 || (bp= dpow_heightfind(myinfo,height,channel == DPOW_UTXOBTCCHANNEL)) != 0 )
{
for (i=0; i<bp->numnotaries; i++)
{
if ( memcmp(bp->notaries[i].pubkey,myinfo->DPOW.minerkey33,33) == 0 )
{
myind = i;
break;
}
}
dpow_notaryfind(myinfo,bp,&myind,myinfo->DPOW.minerkey33);
if ( myind < 0 )
return;
if ( bits256_cmp(hashmsg,bp->hashmsg) != 0 )
printf("unexpected mismatch hashmsg.%s vs %s\n",bits256_str(str,hashmsg),bits256_str(str2,bp->hashmsg));
if ( (ep= dpow_notaryfind(myinfo,bp,senderpub)) != 0 )
if ( (ep= dpow_notaryfind(myinfo,bp,&senderind,senderpub)) != 0 )
{
if ( bits256_nonz(ep->prev_hash) == 0 )
{
@ -769,7 +769,7 @@ void dpow_datahandler(struct supernet_info *myinfo,struct dpow_block *bp,uint32_
ep->prev_vout = vout;
ep->commit = commit;
ep->height = height;
bp->recvmask = dpow_lastk_mask(bp,&lastk);
bp->recvmask |= (1LL << senderind);
if ( bitweight(bp->recvmask) >= DPOW_M(bp) )
{
if ( ep->masks[lastk] == 0 )
@ -783,7 +783,7 @@ void dpow_datahandler(struct supernet_info *myinfo,struct dpow_block *bp,uint32_
}
}
}
//if ( 0 && flag == 0 )
if ( 0 && flag == 0 )
printf("UTXO.%d hashmsg.(%s) txid.(%s) v%d\n",height,bits256_str(str,hashmsg),bits256_str(str2,txid),vout);
}
else if ( channel == DPOW_SIGCHANNEL || channel == DPOW_SIGBTCCHANNEL )
@ -791,17 +791,10 @@ void dpow_datahandler(struct supernet_info *myinfo,struct dpow_block *bp,uint32_
dpow_rwsigentry(0,data,&dsig);
if ( dsig.senderind >= 0 && dsig.senderind < DPOW_MAXRELAYS && (bp != 0 || (bp= dpow_heightfind(myinfo,height,channel == DPOW_SIGBTCCHANNEL)) != 0) )
{
for (i=0; i<bp->numnotaries; i++)
{
if ( memcmp(bp->notaries[i].pubkey,myinfo->DPOW.minerkey33,33) == 0 )
{
myind = i;
break;
}
}
dpow_notaryfind(myinfo,bp,&myind,myinfo->DPOW.minerkey33);
if ( myind < 0 )
return;
if ( dsig.lastk < bp->numnotaries && dsig.senderind < bp->numnotaries && (ep= dpow_notaryfind(myinfo,bp,dsig.senderpub)) != 0 )
if ( dsig.lastk < bp->numnotaries && dsig.senderind < bp->numnotaries && (ep= dpow_notaryfind(myinfo,bp,&senderind,dsig.senderpub)) != 0 )
{
vcalc_sha256(0,commit.bytes,dsig.beacon.bytes,sizeof(dsig.beacon));
if ( memcmp(dsig.senderpub,bp->notaries[dsig.senderind].pubkey,33) == 0 ) //bits256_cmp(ep->commit,commit) == 0 &&
@ -822,14 +815,14 @@ void dpow_datahandler(struct supernet_info *myinfo,struct dpow_block *bp,uint32_
} else printf("%s beacon mismatch for senderind.%d %llx vs %llx\n",bp->coin->symbol,dsig.senderind,*(long long *)dsig.senderpub,*(long long *)bp->notaries[dsig.senderind].pubkey);
} else printf("%s illegal lastk.%d or senderind.%d or senderpub.%llx\n",bp->coin->symbol,dsig.lastk,dsig.senderind,*(long long *)dsig.senderpub);
} else printf("couldnt find senderind.%d height.%d channel.%x\n",dsig.senderind,height,channel);
//if ( 0 && flag == 0 )
if ( 0 && flag == 0 )
printf(" SIG.%d sender.%d lastk.%d mask.%llx siglen.%d\n",height,dsig.senderind,dsig.lastk,(long long)dsig.mask,dsig.siglen);
}
else if ( channel == DPOW_TXIDCHANNEL || channel == DPOW_BTCTXIDCHANNEL )
{
if ( bp != 0 || (bp= dpow_heightfind(myinfo,height,channel == DPOW_BTCTXIDCHANNEL)) != 0 )
{
//if ( bp->state != 0xffffffff )
if ( bp->state != 0xffffffff )
{
for (i=0; i<32; i++)
srchash.bytes[i] = data[i];
@ -892,7 +885,7 @@ void dpow_channelget(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t
uint32_t dpow_statemachineiterate(struct supernet_info *myinfo,struct dpow_info *dp,struct iguana_info *coin,struct dpow_block *bp,int32_t myind)
{
// todo: add RBF support
bits256 txid; int32_t vout,len,j,k,incr,haveutxo = 0; cJSON *addresses; char *sendtx,*rawtx,*opret_symbol,coinaddr[64]; uint8_t data[4096]; uint32_t channel; bits256 srchash,zero; uint64_t mask;
bits256 txid; int8_t lastk; int32_t vout,len,j,incr,haveutxo = 0; cJSON *addresses; char *sendtx,*rawtx,*opret_symbol,coinaddr[64]; uint8_t data[4096]; uint32_t channel; bits256 srchash,zero; uint64_t mask;
if ( bp->numnotaries > 8 )
incr = sqrt(bp->numnotaries) + 1;
else incr = 1;
@ -941,27 +934,28 @@ uint32_t dpow_statemachineiterate(struct supernet_info *myinfo,struct dpow_info
case 1: // wait for utxo, send utxo to all other nodes
if ( (haveutxo= dpow_haveutxo(myinfo,coin,&txid,&vout,coinaddr)) != 0 && vout >= 0 && vout < 0x100 )
{
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&txid,&vout,&bp->commit,myinfo->DPOW.minerkey33);
bp->recvmask |= (1LL << myind);
mask = dpow_lastk_mask(bp,&lastk);
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&txid,&vout,&bp->commit,myinfo->DPOW.minerkey33,&lastk,&mask);
dpow_send(myinfo,bp,srchash,bp->hashmsg,channel,bp->height,data,len,bp->utxocrcs);
bp->state = 2;
}
break;
case 2:
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&bp->notaries[myind].prev_hash,&bp->notaries[myind].prev_vout,&bp->commit,myinfo->DPOW.minerkey33);
mask = dpow_lastk_mask(bp,&lastk);
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&bp->notaries[myind].prev_hash,&bp->notaries[myind].prev_vout,&bp->commit,myinfo->DPOW.minerkey33,&lastk,&mask);
dpow_send(myinfo,bp,srchash,bp->hashmsg,channel,bp->height,data,len,bp->utxocrcs);
dpow_channelget(myinfo,bp,channel);
bp->recvmask = dpow_lastk_mask(bp,&k);
//printf("STATE2: RECVMASK.%llx\n",(long long)bp->recvmask);
if ( bitweight(bp->recvmask) >= DPOW_M(bp) )
bp->state = 3;
break;
case 3: // create rawtx, sign, send rawtx + sig to all other nodes
mask = dpow_lastk_mask(bp,&k);
mask = dpow_lastk_mask(bp,&lastk);
//printf("STATE3: %s BTC.%d RECVMASK.%llx mask.%llx\n",coin->symbol,bits256_nonz(bp->btctxid)==0,(long long)bp->recvmask,(long long)mask);
if ( bitweight(mask) >= DPOW_M(bp) )
{
if ( dpow_signedtxgen(myinfo,coin,bp,mask,k,myind,opret_symbol) == 0 )
if ( dpow_signedtxgen(myinfo,coin,bp,mask,lastk,myind,opret_symbol) == 0 )
{
bp->state = 4;
}

2
includes/iguana_funcs.h
View File

@ -500,7 +500,7 @@ void instantdex_FSMinit();
void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg);
int32_t datachain_opreturnscript(struct iguana_info *coin,uint8_t *script,char *datastr,int32_t datalen);
int32_t basilisk_messagekeyread(uint8_t *key,uint32_t *channelp,uint32_t *msgidp,bits256 *srchashp,bits256 *desthashp);
int32_t dpow_rwutxobuf(int32_t rwflag,uint8_t *data,bits256 *hashmsg,bits256 *txid,int32_t *voutp,bits256 *commit,uint8_t *senderpub);
int32_t dpow_rwutxobuf(int32_t rwflag,uint8_t *data,bits256 *hashmsg,bits256 *txid,int32_t *voutp,bits256 *commit,uint8_t *senderpub,int8_t *lastkp,uint64_t *maskp);
cJSON *basilisk_channelget(struct supernet_info *myinfo,bits256 srchash,bits256 desthash,uint32_t channel,uint32_t msgid,int32_t width);
int32_t basilisk_channelsend(struct supernet_info *myinfo,bits256 srchash,bits256 desthash,uint32_t channel,uint32_t msgid,uint8_t *data,int32_t datalen,uint32_t duration);
cJSON *dpow_listunspent(struct supernet_info *myinfo,struct iguana_info *coin,char *coinaddr);

Write Preview
Loading…
Cancel
Save