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This commit is contained in:
jl777
2019-07-03 02:02:05 -11:00
parent 3bf8b8862f
commit 665a272e72
1 changed files with 5 additions and 5 deletions
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10
src/komodo_nSPV.h
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@@ -82,7 +82,7 @@ int32_t iguana_rwequihdrvec(int32_t rwflag,uint8_t *serialized,uint16_t *vecsize
if ( (vsize= *vecsizep) != 0 ) if ( (vsize= *vecsizep) != 0 )
{ {
if ( *ptrp == 0 ) if ( *ptrp == 0 )
*ptrp = calloc(sizeof(**ptrp),vsize); // relies on uint16_t being "small" to prevent mem exhaustion *ptrp = (struct NSPV_equihdr *)calloc(sizeof(**ptrp),vsize); // relies on uint16_t being "small" to prevent mem exhaustion
for (i=0; i<vsize; i++) for (i=0; i<vsize; i++)
len += NSPV_rwequihdr(rwflag,&serialized[len],&(*ptrp)[i]); len += NSPV_rwequihdr(rwflag,&serialized[len],&(*ptrp)[i]);
} }
@@ -96,7 +96,7 @@ int32_t iguana_rwuint8vec(int32_t rwflag,uint8_t *serialized,uint16_t *vecsizep,
if ( (vsize= *vecsizep) != 0 ) if ( (vsize= *vecsizep) != 0 )
{ {
if ( *ptrp == 0 ) if ( *ptrp == 0 )
*ptrp = calloc(1,vsize); // relies on uint16_t being "small" to prevent mem exhaustion *ptrp = (uint8_t *)calloc(1,vsize); // relies on uint16_t being "small" to prevent mem exhaustion
len += iguana_rwbuf(rwflag,&serialized[len],vsize,*ptrp); len += iguana_rwbuf(rwflag,&serialized[len],vsize,*ptrp);
} }
return(len); return(len);
@@ -128,14 +128,14 @@ struct NSPV_utxosresp
uint16_t numutxos,pad16; uint16_t numutxos,pad16;
}; };
int32_t NSPV_rwutxosresp(int32_t rwflag,uint8_t *serialized,uint16_t *vecsizep,uint8_t struct NSPV_utxosresp **ptrp) // check mempool int32_t NSPV_rwutxosresp(int32_t rwflag,uint8_t *serialized,uint16_t *vecsizep,struct NSPV_utxosresp **ptrp) // check mempool
{ {
int32_t i,vsize,len = 0; int32_t i,vsize,len = 0;
len += iguana_rwnum(rwflag,&serialized[len],sizeof(*vecsizep),vecsizep); len += iguana_rwnum(rwflag,&serialized[len],sizeof(*vecsizep),vecsizep);
if ( (vsize= *vecsizep) != 0 ) if ( (vsize= *vecsizep) != 0 )
{ {
if ( *ptrp == 0 ) if ( *ptrp == 0 )
*ptrp = calloc(sizeof(**ptrp),vsize); // relies on uint16_t being "small" to prevent mem exhaustion *ptrp = (struct NSPV_utxosresp *)calloc(sizeof(**ptrp),vsize); // relies on uint16_t being "small" to prevent mem exhaustion
for (i=0; i<vsize; i++) for (i=0; i<vsize; i++)
len += NSPV_rwutxoresp(rwflag,&serialized[len],&(*ptrp)[i]); len += NSPV_rwutxoresp(rwflag,&serialized[len],&(*ptrp)[i]);
} }
@@ -371,7 +371,7 @@ int32_t NSPV_getaddressutxos(struct NSPV_utxosresp *ptr,char *coinaddr) // check
if ( (ptr->numutxos= (int32_t)unspentOutputs.size()) > 0 ) if ( (ptr->numutxos= (int32_t)unspentOutputs.size()) > 0 )
{ {
tipheight = chainActive.LastTip()->GetHeight(); tipheight = chainActive.LastTip()->GetHeight();
ptr->utxos = calloc(ptr->numutxos,sizeof(*ptr->utxos)); ptr->utxos = (struct NSPV_utxoresp *)calloc(ptr->numutxos,sizeof(*ptr->utxos));
for (std::vector<std::pair<CAddressUnspentKey, CAddressUnspentValue> >::const_iterator it=unspentOutputs.begin(); it!=unspentOutputs.end(); it++) for (std::vector<std::pair<CAddressUnspentKey, CAddressUnspentValue> >::const_iterator it=unspentOutputs.begin(); it!=unspentOutputs.end(); it++)
{ {
ptr->utxos[n].txid = it->first.txhash; ptr->utxos[n].txid = it->first.txhash;