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test

release/v0.1
jl777 9 years ago
parent
6c83a44652
commit
2a4f5b3d1c
1 changed files with 23 additions and 41 deletions
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  1. 64
      iguana/iguana_ramchain.c

64
iguana/iguana_ramchain.c
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@ -483,23 +483,16 @@ uint32_t iguana_ramchain_scriptencode(struct iguana_info *coin,uint8_t *Kspace,u
}
}
}
if ( scriptlen < 0xfd )
Kspace[offset++] = scriptlen;
else
{
Kspace[offset++] = (scriptlen >> 8) & 0xff;
Kspace[offset++] = scriptlen & 0xff;
Kspace[offset++] = 0xfd;
}
uoffset = offset;
memcpy(&Kspace[uoffset],script,scriptlen);
offset += iguana_rwvarint32(1,&Kspace[offset],(void *)&scriptlen);
memcpy(&Kspace[offset],script,scriptlen);
(*offsetp) = (offset + scriptlen);
return(uoffset);
}
uint8_t *iguana_ramchain_scriptdecode(int32_t *metalenp,int32_t *scriptlenp,uint8_t *Kspace,int32_t type,uint8_t _script[IGUANA_MAXSCRIPTSIZE],uint32_t uoffset,uint32_t pubkeyoffset)
{
uint32_t plen,len = 0; int32_t scriptlen;
uint32_t plen,len = 0;
*metalenp = *scriptlenp = 0;
if ( type == IGUANA_SCRIPT_76AC && pubkeyoffset != 0 )
{
@ -513,11 +506,8 @@ uint8_t *iguana_ramchain_scriptdecode(int32_t *metalenp,int32_t *scriptlenp,uint
}
if ( uoffset != 0 )
{
if ( (scriptlen= Kspace[uoffset-1]) >= 0xfd )
scriptlen = (Kspace[uoffset-2] + ((int32_t)Kspace[uoffset-3] << 8)), len = 3;
else len = 1;
*metalenp = len + scriptlen;
*scriptlenp = scriptlen;
uoffset += iguana_rwvarint32(0,&Kspace[uoffset],(void *)scriptlenp);
*metalenp = len + *scriptlenp;
return(&Kspace[uoffset]);
} else return(0);
}
@ -813,14 +803,12 @@ int32_t iguana_metascript(struct iguana_info *coin,RAMCHAIN_FUNC,struct iguana_s
uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint64_t value,uint16_t hdrsi,uint8_t *rmd160,uint16_t vout,uint8_t type,uint8_t *script,int32_t scriptlen)
{
uint32_t unspentind,pubkeyoffset; struct iguana_unspent *u; struct iguana_kvitem *ptr; int32_t pkind,checklen,metalen; uint8_t _script[IGUANA_MAXSCRIPTSIZE],*checkscript;
uint32_t unspentind,pubkeyoffset,origoffset; struct iguana_unspent *u; struct iguana_kvitem *ptr; int32_t pkind,checklen,metalen; uint8_t _script[IGUANA_MAXSCRIPTSIZE],*checkscript;
unspentind = ramchain->H.unspentind++;
u = &Ux[unspentind];
if ( (ptr= iguana_hashfind(ramchain,'P',rmd160)) == 0 )
{
pkind = iguana_ramchain_addpkhash(coin,RAMCHAIN_ARG,rmd160,0,unspentind,u->pkind);
//printf("from addunspent U%d pkind.%d\n",unspentind,pkind);
} else pkind = ptr->hh.itemind;
else pkind = ptr->hh.itemind;
if ( pkind == 0 )
{
printf("addunspent error getting pkind\n");
@ -828,9 +816,6 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
}
if ( ramchain->H.ROflag != 0 )
{
//for (i=0; i<20; i++)
// printf("%02x",rmd160[i]);
//printf(" RO [%d] u%d offset.%u len.%d txidind.%d pkind.%d pkoffset.%d\n",hdrsi,unspentind,u->scriptoffset,scriptlen,ramchain->H.txidind,pkind,P[pkind].pubkeyoffset);
if ( Kspace != 0 && ((u->scriptoffset != 0 && scriptlen > 0) || type == IGUANA_SCRIPT_76AC) )
{
checkscript = iguana_ramchain_scriptdecode(&metalen,&checklen,Kspace,u->type,_script,u->scriptoffset,P[pkind].pubkeyoffset < ramchain->H.scriptoffset ? P[pkind].pubkeyoffset : 0);
@ -849,43 +834,40 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
else
{
u->value = value;
if ( (u->type= type) == IGUANA_SCRIPT_76AC )
if ( type == IGUANA_SCRIPT_76AC )
pubkeyoffset = P[pkind].pubkeyoffset;
else pubkeyoffset = 0;
u->vout = vout, u->hdrsi = hdrsi;
u->txidind = ramchain->H.txidind, u->pkind = pkind;
u->prevunspentind = A[pkind].lastunspentind;
//for (i=0; i<20; i++)
// printf("%02x",rmd160[i]);
//printf(" U%d scriptoffset.%d pubkeyoffset.%d/%d type.%d pkind.%d\n",unspentind,ramchain->H.scriptoffset,pubkeyoffset,ramchain->H.data->scriptspace,type,pkind);
if ( scriptlen > 0 && script != 0 )
{
//int32_t i; for (i=0; i<scriptlen; i++)
// printf("%02x",script[i]);
//printf(" bp.[%d] u%d\n",hdrsi,unspentind);
origoffset = ramchain->H.scriptoffset;
if ( type != IGUANA_SCRIPT_STRANGE && type != IGUANA_SCRIPT_DATA && type != IGUANA_SCRIPT_OPRETURN && scriptlen > 0 && script != 0 )
{
if ( Kspace != 0 && ramchain->H.scriptoffset+scriptlen+3 <= ramchain->H.data->scriptspace-ramchain->H.stacksize )
{
if ( (u->scriptoffset= iguana_ramchain_scriptencode(coin,Kspace,&ramchain->H.scriptoffset,type,script,scriptlen,&pubkeyoffset)) > 0 || type == IGUANA_SCRIPT_76AC )
{
//fprintf(stderr,"new offset.%d from scriptlen.%d pubkeyoffset.%d\n",ramchain->H.scriptoffset,scriptlen,pubkeyoffset);
if ( type == IGUANA_SCRIPT_76AC && pubkeyoffset != 0 )
{
if ( P[pkind].pubkeyoffset == 0 )
P[pkind].pubkeyoffset = pubkeyoffset;
else printf("mismatched P[%d].pubkeyoffset %d vs %d\n",pkind,P[pkind].pubkeyoffset,pubkeyoffset);
//int32_t i; for (i=0; i<33; i++)
// printf("%02x",Kspace[P[pkind].pubkeyoffset+i]);
//printf(" set pubkey.[%d] <- scriptoffset.%d\n",pkind,P[pkind].pubkeyoffset);
}
}
}
//printf("[%d] u%d offset.%u len.%d\n",hdrsi,unspentind,u->scriptoffset,scriptlen);
} else printf("[%d] u%d Kspace.%p scriptspace overflow! %d + %d vs space.%d - stack.%d\n",hdrsi,unspentind,Kspace,ramchain->H.scriptoffset,scriptlen,ramchain->H.data->scriptspace,ramchain->H.stacksize);
checkscript = iguana_ramchain_scriptdecode(&metalen,&checklen,Kspace,u->type,_script,u->scriptoffset,P[pkind].pubkeyoffset < ramchain->H.scriptoffset ? P[pkind].pubkeyoffset : 0);
if ( checklen != scriptlen || (scriptlen > 0 && memcmp(checkscript,script,scriptlen) != 0) )
{
printf("create script mismatch len.%d vs %d or cmp error.%d\n",scriptlen,checklen,script!=0?memcmp(checkscript,script,scriptlen):0);
type = IGUANA_SCRIPT_STRANGE;
} //else printf("RO spendscript match.%d\n",scriptlen);
}
if ( type == IGUANA_SCRIPT_DATA || type == IGUANA_SCRIPT_OPRETURN || type == IGUANA_SCRIPT_STRANGE )
{
u->scriptoffset = origoffset;
origoffset += iguana_rwvarint32(1,&Kspace[origoffset],(void *)&scriptlen);
memcpy(&Kspace[origoffset],script,scriptlen);
ramchain->H.scriptoffset = origoffset + scriptlen;
}
else if ( type == IGUANA_SCRIPT_76AC && pubkeyoffset != 0 && P[pkind].pubkeyoffset == 0 )
P[pkind].pubkeyoffset = pubkeyoffset;
u->type = type;
}
//printf("%p A[%d] last <- U%d\n",&A[pkind],pkind,unspentind);
A[pkind].balance += value;

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