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test

dPoW2
jl777 8 years ago
parent
13551b5148
commit
110f838147
2 changed files with 61 additions and 68 deletions
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  1. 2
      iguana/dPoW.h
  2. 127
      iguana/iguana_notary.c

2
iguana/dPoW.h
View File

@ -62,7 +62,7 @@ struct dpow_block
struct dpow_entry notaries[DPOW_MAXRELAYS];
uint32_t state,timestamp,waiting,sigcrcs[2],txidcrcs[2],utxocrcs[2];
int32_t height,numnotaries,completed;
char signedtx[32768]; uint8_t sendbuf[32768],recvbuf[32768];
char signedtx[32768];
};
struct dpow_info

127
iguana/iguana_notary.c
View File

@ -577,12 +577,6 @@ int32_t dpow_haveutxo(struct supernet_info *myinfo,struct iguana_info *coin,bits
return(haveutxo);
}
uint32_t dpow_send(struct supernet_info *myinfo,struct dpow_block *bp,bits256 srchash,bits256 desthash,uint32_t channel,uint32_t msgbits,uint8_t *data,int32_t datalen,uint32_t crcs[2])
{
return(basilisk_channelsend(myinfo,srchash,desthash,channel,msgbits,data,datalen,120));
//return(basilisk_crcsend(myinfo,1,bp->sendbuf,sizeof(bp->sendbuf),srchash,desthash,channel,msgbits,data,datalen,crcs));
}
cJSON *dpow_createtx(struct iguana_info *coin,cJSON **vinsp,struct dpow_block *bp,int32_t lastk,uint64_t mask,int32_t usesigs)
{
int32_t i,j,m=0,siglen; char scriptstr[256]; cJSON *txobj=0,*vins=0,*item; uint64_t satoshis; uint8_t script[35],*sig;
@ -634,6 +628,12 @@ cJSON *dpow_createtx(struct iguana_info *coin,cJSON **vinsp,struct dpow_block *b
return(txobj);
}
uint32_t dpow_send(struct supernet_info *myinfo,struct dpow_block *bp,bits256 srchash,bits256 desthash,uint32_t channel,uint32_t msgbits,uint8_t *data,int32_t datalen,uint32_t crcs[2])
{
return(basilisk_channelsend(myinfo,srchash,desthash,channel,msgbits,data,datalen,120));
//return(basilisk_crcsend(myinfo,1,bp->sendbuf,sizeof(bp->sendbuf),srchash,desthash,channel,msgbits,data,datalen,crcs));
}
int32_t dpow_signedtxgen(struct supernet_info *myinfo,struct iguana_info *coin,struct dpow_block *bp,uint64_t mask,int32_t lastk,int32_t myind,char *opret_symbol)
{
int32_t i,j,m=0,datalen,incr,retval=-1; char rawtx[16384],*jsonstr,*signedtx,*rawtx2,*sigstr; cJSON *txobj,*signobj,*sobj,*txobj2,*vins,*item,*vin; uint8_t data[sizeof(struct dpow_sigentry)]; bits256 txid,srchash,zero; uint32_t channel; struct dpow_entry *ep; struct dpow_sigentry dsig;
@ -686,21 +686,6 @@ int32_t dpow_signedtxgen(struct supernet_info *myinfo,struct iguana_info *coin,s
ep->beacon = dsig.beacon;
bp->recvsigmask |= (1LL << dsig.senderind);
//printf(">>>>>>>> datalen.%d siglen.%d myind.%d lastk.%d mask.%llx\n",datalen,dsig.siglen,dsig.senderind,dsig.lastk,(long long)dsig.mask);
/*for (i=0; i<=bp->numnotaries; i++)
//for (i=((myind + (uint32_t)rand()) % incr); i<bp->numnotaries; i+=incr)
{
if ( 0 && i != myind )
printf(">>>>>>>>>> send lastk.%d %llx siglen.%d -> notary.%d\n",dsig.lastk,(long long)dsig.mask,dsig.siglen,i);
if ( i == bp->numnotaries )
desthash = zero;
else
{
for (z=0; z<sizeof(desthash); z++)
desthash.bytes[z] = bp->notaries[i].pubkey[z+1];
}
basilisk_channelsend(myinfo,srchash,desthash,channel,bp->height,data,datalen,120);
}*/
//basilisk_channelsend(myinfo,srchash,zero,channel,bp->height,data,datalen,120);
dpow_send(myinfo,bp,srchash,bp->hashmsg,channel,bp->height,data,datalen,bp->sigcrcs);
retval = 0;
break;
@ -744,18 +729,6 @@ void dpow_sigscheck(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t
decode_hex(txdata+32,len,bp->signedtx);
for (j=0; j<sizeof(srchash); j++)
txdata[j] = txid.bytes[j];
/*for (i=0; i<=bp->numnotaries; i++)
{
if ( i == bp->numnotaries )
desthash = zero;
else
{
for (j=0; j<sizeof(srchash); j++)
desthash.bytes[j] = bp->notaries[i].pubkey[j+1];
}
basilisk_channelsend(myinfo,txid,desthash,(channel == DPOW_SIGBTCCHANNEL) ? DPOW_BTCTXIDCHANNEL : DPOW_TXIDCHANNEL,bp->height,txdata,len+32,120);
}*/
//basilisk_channelsend(myinfo,txid,zero,(channel == DPOW_SIGBTCCHANNEL) ? DPOW_BTCTXIDCHANNEL : DPOW_TXIDCHANNEL,bp->height,txdata,len+32,120);
dpow_send(myinfo,bp,txid,bp->hashmsg,(channel == DPOW_SIGBTCCHANNEL) ? DPOW_BTCTXIDCHANNEL : DPOW_TXIDCHANNEL,bp->height,txdata,len+32,bp->txidcrcs);
printf("complete statemachine.%s ht.%d\n",bp->coin->symbol,bp->height);
bp->state = 0xffffffff;
@ -768,15 +741,13 @@ void dpow_sigscheck(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t
}
}
void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
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,desthash,zero; uint32_t channel,height,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_block *bp; struct dpow_entry *ep;
memset(zero.bytes,0,sizeof(zero));
basilisk_messagekeyread(msg->key,&channel,&height,&srchash,&desthash);
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;
if ( channel == DPOW_UTXOCHANNEL || channel == DPOW_UTXOBTCCHANNEL )
{
dpow_rwutxobuf(0,msg->data,&hashmsg,&txid,&vout,&commit,senderpub);
if ( (bp= dpow_heightfind(myinfo,height,channel == DPOW_UTXOBTCCHANNEL)) != 0 )
dpow_rwutxobuf(0,data,&hashmsg,&txid,&vout,&commit,senderpub);
if ( bp != 0 || (bp= dpow_heightfind(myinfo,height,channel == DPOW_UTXOBTCCHANNEL)) != 0 )
{
for (i=0; i<bp->numnotaries; i++)
{
@ -812,13 +783,13 @@ void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
}
}
}
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 )
{
dpow_rwsigentry(0,msg->data,&dsig);
if ( dsig.senderind >= 0 && dsig.senderind < DPOW_MAXRELAYS && (bp= dpow_heightfind(myinfo,height,channel == DPOW_SIGBTCCHANNEL)) != 0 )
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++)
{
@ -851,19 +822,19 @@ void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
} 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= dpow_heightfind(myinfo,height,channel == DPOW_BTCTXIDCHANNEL)) != 0 )
if ( bp != 0 || (bp= dpow_heightfind(myinfo,height,channel == DPOW_BTCTXIDCHANNEL)) != 0 )
{
//if ( bp->state != 0xffffffff )
{
for (i=0; i<32; i++)
srchash.bytes[i] = msg->data[i];
txid = bits256_doublesha256(0,&msg->data[32],msg->datalen-32);
init_hexbytes_noT(bp->signedtx,&msg->data[32],msg->datalen-32);
srchash.bytes[i] = data[i];
txid = bits256_doublesha256(0,&data[32],datalen-32);
init_hexbytes_noT(bp->signedtx,&data[32],datalen-32);
if ( bits256_cmp(txid,srchash) == 0 )
{
printf("verify (%s) it is properly signed! set ht.%d signedtxid to %s\n",bp->coin->symbol,height,bits256_str(str,txid));
@ -872,7 +843,7 @@ void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
}
else
{
init_hexbytes_noT(bp->signedtx,msg->data,msg->datalen);
init_hexbytes_noT(bp->signedtx,data,datalen);
printf("txidchannel txid %s mismatch %s (%s)\n",bits256_str(str,txid),bits256_str(str2,srchash),bp->signedtx);
bp->signedtx[0] = 0;
}
@ -881,10 +852,47 @@ void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
}
}
void dpow_handler(struct supernet_info *myinfo,struct basilisk_message *msg)
{
bits256 srchash,desthash; uint32_t channel,height;
basilisk_messagekeyread(msg->key,&channel,&height,&srchash,&desthash);
dpow_datahandler(myinfo,0,channel,height,msg->data,msg->datalen);
}
void dpow_channelget(struct supernet_info *myinfo,struct dpow_block *bp,uint32_t channel)
{
bits256 zero; cJSON *retarray,*item,*item2,*messages; char *datastr; int32_t i,n,j,m,datalen; uint8_t data[16384];
memset(zero.bytes,0,sizeof(zero));
if ( (retarray= basilisk_channelget(myinfo,zero,zero,channel,bp->height,1)) != 0 )
{
if ( (n= cJSON_GetArraySize(retarray)) > 0 )
{
for (i=0; i<n; i++)
{
item = jitem(retarray,i);
if ( (messages= jarray(&m,item,"messages")) != 0 )
{
for (j=0; j<m; j++)
{
item2 = jitem(messages,j);
if ( (datastr= jstr(item2,"data")) != 0 && (datalen= (int32_t)strlen(datastr)) < sizeof(data)*2 )
{
datalen >>= 1;
decode_hex(data,datalen,datastr);
dpow_datahandler(myinfo,bp,channel,bp->height,data,datalen);
}
}
}
}
}
free_json(retarray);
}
}
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,*retarray; char *sendtx,*rawtx,*opret_symbol,coinaddr[64]; uint8_t data[4096]; uint32_t channel; bits256 srchash,zero; uint64_t mask;
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;
if ( bp->numnotaries > 8 )
incr = sqrt(bp->numnotaries) + 1;
else incr = 1;
@ -935,29 +943,14 @@ uint32_t dpow_statemachineiterate(struct supernet_info *myinfo,struct dpow_info
{
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&txid,&vout,&bp->commit,myinfo->DPOW.minerkey33);
bp->recvmask |= (1LL << myind);
//for (i=((myind + (uint32_t)rand()) % incr); i<bp->numnotaries; i+=incr)
/*for (i=0; i<=bp->numnotaries; i++)
{
if ( i == bp->numnotaries )
desthash = zero;
else
{
for (j=0; j<sizeof(srchash); j++)
desthash.bytes[j] = bp->notaries[i].pubkey[j+1];
}
basilisk_channelsend(myinfo,srchash,desthash,channel,bp->height,data,len,120);
}*/
//basilisk_channelsend(myinfo,srchash,zero,channel,bp->height,data,len,120);
dpow_send(myinfo,bp,srchash,bp->hashmsg,channel,bp->height,data,len,bp->utxocrcs);
bp->state = 2;
}
break;
case 2:
if ( (retarray= basilisk_channelget(myinfo,zero,zero,channel,bp->height,1)) != 0 )
{
printf("UTXOget.(%s)\n",jprint(retarray,0));
free_json(retarray);
}
len = dpow_rwutxobuf(1,data,&bp->hashmsg,&bp->notaries[myind].prev_hash,&bp->notaries[myind].prev_vout,&bp->commit,myinfo->DPOW.minerkey33);
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) )

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