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test

release/v0.1
jl777 9 years ago
parent
e8ba314293
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5738665265
2 changed files with 19 additions and 45 deletions
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  1. 2
      iguana/iguana777.h
  2. 62
      iguana/iguana_ramchain.c

2
iguana/iguana777.h
View File

@ -329,7 +329,7 @@ struct iguana_txid { bits256 txid; uint32_t txidind,firstvout,firstvin,locktime,
struct iguana_unspent { uint64_t value; uint32_t txidind,pkind,prevunspentind,scriptoffset; uint16_t hdrsi:14,type:4,vout:14; } __attribute__((packed));
struct iguana_spend { uint32_t spendtxidind,scriptoffset:31,rawmode:1; int16_t prevout; uint16_t numsigs:4,numpubkeys:4,p2sh:1,sighash:4,external:1,sequenceid:2; } __attribute__((packed));
struct iguana_spend { uint32_t spendtxidind,sequenceid,scriptoffset:31,rawmode:1; int16_t prevout; uint16_t numsigs:4,numpubkeys:4,p2sh:1,sighash:4,external:1; } __attribute__((packed));
struct iguana_pkhash { uint8_t rmd160[20]; uint32_t pkind,pubkeyoffset; } __attribute__((packed)); //firstunspentind

62
iguana/iguana_ramchain.c
View File

@ -549,10 +549,9 @@ uint32_t iguana_ramchain_pubkeyoffset(struct iguana_info *coin,RAMCHAIN_FUNC,int
return(P[pkind].pubkeyoffset);
}
int32_t iguana_vinscriptdecode(struct iguana_info *coin,struct iguana_ramchain *ramchain,int32_t *metalenp,uint32_t *sequenceidp,uint8_t _script[IGUANA_MAXSCRIPTSIZE],uint8_t *Kstackend,uint8_t *Kspace,struct iguana_spend *s)
int32_t iguana_vinscriptdecode(struct iguana_info *coin,struct iguana_ramchain *ramchain,int32_t *metalenp,uint8_t _script[IGUANA_MAXSCRIPTSIZE],uint8_t *Kstackend,uint8_t *Kspace,struct iguana_spend *s)
{
int32_t i,suffixlen,len = 0; long diff; uint8_t *pubkey,*metascript = &Kspace[s->scriptoffset]; uint32_t poffset; int32_t totalsize,sigslen,plen,stacksize=0,p2shlen=0,scriptlen = 0;
*sequenceidp = 0xffffffff;
if ( s->scriptoffset == 0 )
{
printf("iguana_vinscriptdecode: null scriptoffset\n");
@ -653,22 +652,11 @@ int32_t iguana_vinscriptdecode(struct iguana_info *coin,struct iguana_ramchain *
printf("suffixlen.%d totalsize.%d vs len.%d\n",suffixlen,totalsize,len);
else memcpy(&_script[scriptlen],&metascript[len],suffixlen), scriptlen += suffixlen, len += suffixlen;
}
if ( s->sequenceid != 1 )
printf("vindecode[%d] -> stacksize.%d sigslen.%d numsigs.%d numpubs.%d p2shlen.%d suffixlen.%d = %d totalsize.%d len.%d seq.%d\n",s->scriptoffset,stacksize,sigslen,s->numsigs,s->numpubkeys,p2shlen,suffixlen,scriptlen,totalsize,len,s->sequenceid);
if ( s->sequenceid == 3 )
{
len += iguana_rwvarint32(0,&metascript[len],(void *)sequenceidp);
printf("nonstandard sequence decoded.%x offset.[%d]\n",*sequenceidp,s->scriptoffset);
}
else if ( s->sequenceid == 0 )
*sequenceidp = 0xffffffff;
else if ( s->sequenceid == 2 )
*sequenceidp = 0xfffffffe;
*metalenp = len;
return(scriptlen);
}
int32_t iguana_vinscriptencode(struct iguana_info *coin,int32_t *metalenp,uint8_t *Kstackend,uint32_t stacksize,uint8_t *Kspace,uint32_t scriptoffset,struct iguana_spend *s,uint32_t sequence,uint8_t *sigsbuf,int32_t sigslen,uint32_t *poffsets,uint8_t *p2shscript,int32_t p2shlen,uint8_t *suffix,int32_t suffixlen)
int32_t iguana_vinscriptencode(struct iguana_info *coin,int32_t *metalenp,uint8_t *Kstackend,uint32_t stacksize,uint8_t *Kspace,uint32_t scriptoffset,struct iguana_spend *s,uint8_t *sigsbuf,int32_t sigslen,uint32_t *poffsets,uint8_t *p2shscript,int32_t p2shlen,uint8_t *suffix,int32_t suffixlen)
{
int32_t i,len = 0; long diff; uint8_t metascript[IGUANA_MAXSCRIPTSIZE]; uint32_t origoffset = scriptoffset;
*metalenp = 0;
@ -726,9 +714,9 @@ int32_t iguana_vinscriptencode(struct iguana_info *coin,int32_t *metalenp,uint8_
return(scriptoffset + len - origoffset);
}
int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_spend *s,uint8_t *vinscript,int32_t vinscriptlen,uint32_t sequence,int32_t rawflag)
int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_spend *s,uint8_t *vinscript,int32_t vinscriptlen,int32_t rawflag)
{
int32_t i,len,metalen,checkmetalen,decodelen; uint32_t checksequenceid; struct vin_info V;
int32_t i,len,metalen,checkmetalen,decodelen; struct vin_info V;
uint32_t poffsets[16],sigsize,pubkeysize,p2shsize,sigslen,suffixlen;
uint8_t sigsbuf[16*128],_script[IGUANA_MAXSCRIPTSIZE],*suffix;
sigslen = 0;
@ -771,11 +759,11 @@ int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_s
if ( p2shsize != 0 )
s->p2sh = 1;
suffix = &vinscript[vinscriptlen-suffixlen];
if ( sigslen+V.numsigs+V.numpubkeys+suffixlen != 0 || s->sequenceid == 3 )
if ( sigslen+V.numsigs+V.numpubkeys+suffixlen != 0 )
{
ramchain->H.stacksize += sigslen;
s->scriptoffset = ramchain->H.scriptoffset;
len = iguana_vinscriptencode(coin,&metalen,&Kspace[ramchain->H.data->scriptspace],ramchain->H.stacksize,Kspace,ramchain->H.scriptoffset,s,sequence,sigsbuf,sigslen,poffsets,V.p2shscript,V.p2shlen,suffix,suffixlen);
len = iguana_vinscriptencode(coin,&metalen,&Kspace[ramchain->H.data->scriptspace],ramchain->H.stacksize,Kspace,ramchain->H.scriptoffset,s,sigsbuf,sigslen,poffsets,V.p2shscript,V.p2shlen,suffix,suffixlen);
} else printf("sigslen.%d numsigs.%d numpubs.%d suffixlen.%d\n",sigslen,V.numsigs,V.numpubkeys,suffixlen);
}
else
@ -794,13 +782,8 @@ int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_s
ramchain->H.scriptoffset += vinscriptlen;
}
}
if ( s->sequenceid == 3 )
{
ramchain->H.scriptoffset += iguana_rwvarint32(1,&Kspace[s->scriptoffset],(void *)&sequence);
printf("nonstandard sequence encoded.%x -> [%d]\n",sequence,s->scriptoffset);
}
//printf("checklen.%d scriptoffset.%d\n",checklen,ramchain->H.scriptoffset);
if ( (decodelen= iguana_vinscriptdecode(coin,ramchain,&checkmetalen,&checksequenceid,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,s)) != vinscriptlen || (vinscript != 0 && memcmp(_script,vinscript,vinscriptlen) != 0) || sequence != checksequenceid || checkmetalen != metalen )
if ( (decodelen= iguana_vinscriptdecode(coin,ramchain,&checkmetalen,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,s)) != vinscriptlen || (vinscript != 0 && memcmp(_script,vinscript,vinscriptlen) != 0) || checkmetalen != metalen )
{
static uint64_t counter;
if ( counter++ < 100 )
@ -814,7 +797,7 @@ int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_s
printf("%02x",vinscript[i]);
printf(" vinscript\n");
}
printf("B addspend: vinscript expand error (%d vs %d) %d seq.(%u %u)\n",decodelen,vinscriptlen,vinscript!=0?memcmp(_script,vinscript,vinscriptlen):0,sequence,checksequenceid);
printf("B addspend: vinscript expand error (%d vs %d) %d\n",decodelen,vinscriptlen,vinscript!=0?memcmp(_script,vinscript,vinscriptlen):0);
}
ramchain->H.stacksize -= sigslen;
return(-1);
@ -954,7 +937,7 @@ int32_t iguana_ramchain_txid(struct iguana_info *coin,RAMCHAIN_FUNC,bits256 *txi
uint32_t iguana_ramchain_addspend(struct iguana_info *coin,RAMCHAIN_FUNC,bits256 prev_hash,int32_t prev_vout,uint32_t sequence,int32_t hdrsi,uint8_t *vinscript,int32_t vinscriptlen)
{
struct iguana_spend *s; struct iguana_kvitem *ptr = 0; bits256 txid;
uint32_t spendind,checksequenceid,unspentind,txidind=0,pkind,external=0;
uint32_t spendind,unspentind,txidind=0,pkind,external=0;
uint8_t _script[IGUANA_MAXSCRIPTSIZE]; uint64_t value = 0;
int32_t metalen,i,checklen;
spendind = ramchain->H.spendind++;
@ -1001,12 +984,12 @@ uint32_t iguana_ramchain_addspend(struct iguana_info *coin,RAMCHAIN_FUNC,bits256
if ( ramchain->H.ROflag != 0 )
{
iguana_ramchain_txid(coin,RAMCHAIN_ARG,&txid,s);
if ( (s->sequenceid == 1 && sequence != 0xffffffff) || (s->sequenceid == 2 && sequence != 0xfffffffe) || memcmp(txid.bytes,prev_hash.bytes,sizeof(bits256)) != 0 || s->prevout != prev_vout )
if ( s->sequenceid != sequence != 0xffffffff || memcmp(txid.bytes,prev_hash.bytes,sizeof(bits256)) != 0 || s->prevout != prev_vout )
{
char str[65],str2[65]; printf("ramchain_addspend RO value mismatch diffseq.%d v %x (%d) vs (%d) %s vs %s\n",s->sequenceid,sequence,s->prevout,prev_vout,bits256_str(str,txid),bits256_str(str2,prev_hash));
return(0);
}
if ( (checklen= iguana_vinscriptdecode(coin,ramchain,&metalen,&checksequenceid,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,s)) != vinscriptlen || (vinscript != 0 && memcmp(_script,vinscript,vinscriptlen) != 0) || sequence != checksequenceid )
if ( (checklen= iguana_vinscriptdecode(coin,ramchain,&metalen,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,s)) != vinscriptlen || (vinscript != 0 && memcmp(_script,vinscript,vinscriptlen) != 0) )
{
static uint64_t counter;
if ( counter++ < 100 )
@ -1017,31 +1000,24 @@ uint32_t iguana_ramchain_addspend(struct iguana_info *coin,RAMCHAIN_FUNC,bits256
for (i=0; i<vinscriptlen; i++)
printf("%02x",vinscript[i]);
printf(" vinscript\n");
printf("A addspend: vinscript expand error (%d vs %d) %d seq.(%x %x)\n",checklen,vinscriptlen,vinscript!=0?memcmp(_script,vinscript,vinscriptlen):0,sequence,checksequenceid);
printf("A addspend: vinscript expand error (%d vs %d) %d\n",checklen,vinscriptlen,vinscript!=0?memcmp(_script,vinscript,vinscriptlen):0);
}
}
//ramchain->H.scriptoffset += metalen;
}
else
{
// struct iguana_spend { uint32_t spendtxidind,scriptoffset; int16_t prevout; uint16_t numsigs:4,numpubkeys:4,p2sh:1,sighash:4,external:1,sequenceid:2; } __attribute__((packed));
//for (i=0; i<vinscriptlen; i++)
// printf("%02x",vinscript[i]);
//printf(" SAVE vinscript len.%d\n",vinscriptlen);
if ( sequence == 0xffffffff )
s->sequenceid = 1;
else if ( sequence == 0xfffffffe )
s->sequenceid = 2;
else if ( sequence != 0 )
s->sequenceid = 3;
else s->sequenceid = 0;
s->sequenceid = sequence;
s->external = external, s->spendtxidind = txidind,
s->prevout = prev_vout;
if ( iguana_metascript(coin,RAMCHAIN_ARG,s,vinscript,vinscriptlen,sequence,0) < 0 )
if ( iguana_metascript(coin,RAMCHAIN_ARG,s,vinscript,vinscriptlen,0) < 0 )
{
static long errlen,err2len; char errbuf[1024];
errlen += vinscriptlen;
if ( iguana_metascript(coin,RAMCHAIN_ARG,s,vinscript,vinscriptlen,sequence,1) < 0 )
if ( iguana_metascript(coin,RAMCHAIN_ARG,s,vinscript,vinscriptlen,1) < 0 )
{
err2len += vinscriptlen;
errbuf[0] = 0;
@ -1088,7 +1064,7 @@ uint32_t iguana_ramchain_addspend256(struct iguana_info *coin,RAMCHAIN_FUNC,bits
}*/
if ( ramchain->H.ROflag != 0 )
{
if ( vinscriptlen != s->vinscriptlen || (s->sequenceid == 1 && sequence != 0xffffffff) || (s->sequenceid == 2 && sequence != 0xfffffffe) || memcmp(s->prevhash2.bytes,prev_hash.bytes,sizeof(bits256)) != 0 || s->prevout != prev_vout ) //|| s->hdrsi != hdrsi
if ( vinscriptlen != s->vinscriptlen || s->sequenceid != sequence || memcmp(s->prevhash2.bytes,prev_hash.bytes,sizeof(bits256)) != 0 || s->prevout != prev_vout ) //|| s->hdrsi != hdrsi
{
char str[65],str2[65]; printf("check offset %d (%d %d) addspend.%d v %d RO value mismatch sequenceid.%x seq.%x prev_vout(%d vs %d) %s vs %s\n",s->scriptoffset,vinscriptlen,s->vinscriptlen,spendind,s->spendind,s->sequenceid,sequence,s->prevout,prev_vout,bits256_str(str,s->prevhash2),bits256_str(str2,prev_hash));
//printf("check addspend.%d vs %d RO value mismatch (%d %d:%d) vs (%d %d:%d)\n",spendind,s->spendind,s->prevout,s->hdrsi,s->bundlei,prev_vout,hdrsi,bundlei);
@ -2000,13 +1976,11 @@ int32_t iguana_ramchain_iterate(struct iguana_info *coin,struct iguana_ramchain
scriptlen = 0;
if ( ramchain->expanded != 0 )
{
scriptlen = iguana_vinscriptdecode(coin,ramchain,&metalen,&sequenceid,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,&Sx[ramchain->H.spendind]);
if ( Sx[ramchain->H.spendind].sequenceid != 1 )
fprintf(stderr,"s->seq.%d v %d spendind.%d txidind.%d vin.%d call vinscriptdecode scriptspace.%d\n",Sx[ramchain->H.spendind].sequenceid,sequenceid,ramchain->H.spendind,ramchain->H.txidind,j,ramchain->H.data->scriptspace);
scriptlen = iguana_vinscriptdecode(coin,ramchain,&metalen,_script,&Kspace[ramchain->H.data->scriptspace],Kspace,&Sx[ramchain->H.spendind]);
scriptdata = _script;
prevout = iguana_ramchain_txid(coin,RAMCHAIN_ARG,&prevhash,&Sx[ramchain->H.spendind]);
//fprintf(stderr,"from expanded iter\n");
if ( iguana_ramchain_addspend(coin,RAMCHAIN_ARG,prevhash,prevout,sequenceid,bp->hdrsi,scriptdata,scriptlen) == 0 )
if ( iguana_ramchain_addspend(coin,RAMCHAIN_ARG,prevhash,prevout,Sx[ramchain->H.spendind].sequenceid,bp->hdrsi,scriptdata,scriptlen) == 0 )
{
char str[65];
printf("hdrsi.%d txidind.%d spendind.%d spendtxid.%x %d vin.%d %s vout.%d\n",bp->bundleheight,ramchain->H.txidind,ramchain->H.spendind,Sx[ramchain->H.spendind].spendtxidind,Sx[ramchain->H.spendind].spendtxidind&0xfffffff,j,bits256_str(str,prevhash),prevout);

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