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jl777
2019-07-05 02:18:21 -11:00
parent c3324c8546
commit fcbd27914a
1 changed files with 11 additions and 2 deletions
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13
src/komodo_nSPV.h
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@@ -1249,14 +1249,18 @@ int64_t NSPV_addinputs(CMutableTransaction &mtx,int64_t total,int32_t maxinputs,
{
int32_t abovei,belowi,ind,vout,i,n = 0; int64_t threshold,above,below; int64_t remains,totalinputs = 0; CTransaction tx; struct NSPV_utxoresp *utxos,*up;
utxos = (struct NSPV_utxoresp *)calloc(n,sizeof(*utxos));
for (i=0; i<num; i++)
utxos[n++] = ptr[i];
if ( maxinputs > NSPV_MAXVINS )
maxinputs = NSPV_MAXVINS;
if ( maxinputs > 0 )
threshold = total/maxinputs;
else threshold = total;
for (i=0; i<num; i++)
{
if ( ptr[i].satoshis > threshold )
utxos[n++] = ptr[i];
}
remains = total;
fprintf(stderr,"n.%d for total %.8f\n",n,(double)total/COIN);
for (i=0; i<maxinputs && n>0; i++)
{
below = above = 0;
@@ -1276,6 +1280,7 @@ int64_t NSPV_addinputs(CMutableTransaction &mtx,int64_t total,int32_t maxinputs,
free(utxos);
return(0);
}
fprintf(stderr,"i.%d ind.%d abovei.%d belowi.%d n.%d\n",i,ind,abovei,belowi,n);
up = &utxos[ind];
mtx.vin.push_back(CTxIn(up->txid,up->vout,CScript()));
totalinputs += up->satoshis;
@@ -1287,6 +1292,7 @@ int64_t NSPV_addinputs(CMutableTransaction &mtx,int64_t total,int32_t maxinputs,
break;
}
free(utxos);
fprintf(stderr,"totalinputs %.8f vs total %.8f\n",(double)totalinputs/COIN,(double)total/COIN);
if ( totalinputs >= total )
return(totalinputs);
return(0);
@@ -1316,6 +1322,7 @@ std::string NSPV_signtx(CMutableTransaction &mtx,uint64_t txfee,CScript opret)
mtx.vout.push_back(CTxOut(0,opret));
PrecomputedTransactionData txdata(mtx);
n = mtx.vin.size();
fprintf(stderr,"sign inputs %.8f -> outputs %.8f change %.8f\n",(double)totalinputs/COIN,(double)totaloutputs/COIN,(double)change/COIN);
for (i=0; i<n; i++)
{
if ( GetTransaction(mtx.vin[i].prevout.hash,vintx,hashBlock,false) != 0 )
@@ -1375,7 +1382,9 @@ UniValue NSPV_send(char *srcaddr,char *destaddr,int64_t satoshis) // what its al
memcpy(&data[0],&rmd160[1],20);
if ( NSPV_addinputs(mtx,satoshis+txfee,64,NSPV_utxosresult.utxos,NSPV_utxosresult.numutxos) > 0 )
{
fprintf(stderr,"vout\n");
mtx.vout.push_back(CTxOut(satoshis,CScript() << OP_DUP << OP_HASH160 << ParseHex(HexStr(data)) << OP_EQUALVERIFY << OP_CHECKSIG));
fprintf(stderr,"signtx\n");
hex = NSPV_signtx(mtx,txfee,opret);
result.push_back(Pair("result","success"));
result.push_back(Pair("hex",hex));