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@ -535,7 +535,7 @@ int32_t iguana_signrawtransaction(void *ctx,char *symbol,uint8_t wiftaddr,uint8_ |
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{ |
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{ |
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if ( msgtx->vins[i].p2shlen != 0 ) |
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if ( msgtx->vins[i].p2shlen != 0 ) |
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{ |
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{ |
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char coinaddr[64]; uint32_t userdatalen,sigsize,pubkeysize; uint8_t *userdata; int32_t j,k,hashtype,type,flag; struct vin_info mvin,mainvin; bits256 zero; |
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char coinaddr[64]; uint32_t userdatalen,hashtype,sigsize,pubkeysize; uint8_t *userdata; int32_t j,k,type,flag; struct vin_info mvin,mainvin; bits256 zero; |
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memset(zero.bytes,0,sizeof(zero)); |
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memset(zero.bytes,0,sizeof(zero)); |
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coinaddr[0] = 0; |
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coinaddr[0] = 0; |
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sigsize = 0; |
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sigsize = 0; |
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@ -619,6 +619,100 @@ int32_t iguana_signrawtransaction(void *ctx,char *symbol,uint8_t wiftaddr,uint8_ |
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return(complete); |
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return(complete); |
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} |
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} |
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char *iguana_validaterawtx(void *ctx,struct iguana_info *coin,struct iguana_msgtx *msgtx,uint8_t *extraspace,int32_t extralen,char *rawtx,int32_t mempool,int32_t suppress_pubkeys,int32_t zcash) |
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{ |
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bits256 signedtxid; struct iguana_msgvin vin; cJSON *log,*vins,*vouts,*txobj,*retjson; char *signedtx; int32_t plen,height,finalized = 1,i,len,maxsize,numinputs,numoutputs,complete; struct vin_info *V; uint8_t *serialized,*serialized2; uint32_t sigsize,pubkeysize,p2shsize,suffixlen; int64_t inputsum,outputsum; struct iguana_msgvout vout; |
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char *symbol; uint8_t wiftaddr,taddr,pubtype,p2shtype,isPoS; |
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height = coin->longestchain; |
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symbol = coin->symbol; |
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wiftaddr = coin->wiftaddr; |
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taddr = coin->taddr; |
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pubtype = coin->pubtype; |
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p2shtype = coin->p2shtype; |
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isPoS = coin->isPoS; |
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retjson = cJSON_CreateObject(); |
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inputsum = outputsum = numinputs = numoutputs = 0; |
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if ( rawtx != 0 && rawtx[0] != 0 ) |
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{ |
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if ( (strlen(rawtx) & 1) != 0 ) |
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return(clonestr("{\"error\":\"rawtx hex has odd length\"}")); |
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memset(msgtx,0,sizeof(*msgtx)); |
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if ( (txobj= bitcoin_hex2json(taddr,pubtype,p2shtype,isPoS,height,&msgtx->txid,msgtx,rawtx,extraspace,extralen,0,0,suppress_pubkeys,zcash)) != 0 ) |
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{ |
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maxsize = (int32_t)strlen(rawtx); |
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serialized = malloc(maxsize); |
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serialized2 = malloc(maxsize); |
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V = calloc(numinputs,sizeof(*V)); |
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if ( (vouts= jarray(&numoutputs,txobj,"vout")) > 0 ) |
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{ |
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for (i=0; i<numoutputs; i++) |
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{ |
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if ( iguana_parsevoutobj(serialized,maxsize,&vout,jitem(vouts,i)) > 0 ) |
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outputsum += vout.value; |
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} |
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} |
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if ( (vins= jarray(&numinputs,txobj,"vin")) > 0 ) |
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{ |
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len = 0; |
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for (i=0; i<numinputs; i++) |
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{ |
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len += iguana_parsevinobj(&serialized[len],maxsize-len,&vin,jitem(vins,i),&V[i]); |
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V[i].suppress_pubkeys = suppress_pubkeys; |
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inputsum += V[i].amount; |
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msgtx->vins[i].spendscript = V[i].spendscript; |
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if ( (msgtx->vins[i].spendlen= V[i].spendlen) == 35 ) |
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{ |
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if ( (plen= bitcoin_pubkeylen(msgtx->vins[i].spendscript+1)) > 0 ) |
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{ |
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memcpy(V[i].signers[0].pubkey,msgtx->vins[i].spendscript+1,plen); |
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V[i].suppress_pubkeys = 1; |
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} |
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} |
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V[i].hashtype = iguana_vinscriptparse(taddr,pubtype,p2shtype,&V[i],&sigsize,&pubkeysize,&p2shsize,&suffixlen,msgtx->vins[i].vinscript,msgtx->vins[i].scriptlen); |
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if ( (V[i].signers[0].siglen= sigsize) > 0 ) |
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memcpy(V[i].signers[0].sig,msgtx->vins[i].vinscript+1,sigsize); |
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V[i].userdatalen = suffixlen; |
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memcpy(V[i].spendscript,msgtx->vins[i].spendscript,msgtx->vins[i].spendlen); |
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V[i].spendlen = msgtx->vins[i].spendlen; |
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if ( msgtx->vins[i].sequence < IGUANA_SEQUENCEID_FINAL ) |
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finalized = 0; |
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if ( V[i].M == 0 ) |
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V[i].M = 1; |
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if ( V[i].N < V[i].M ) |
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V[i].N = V[i].M; |
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printf("V %dof%d %.8f (%s) spendscript.[%d] scriptlen.%d\n",V[i].M,V[i].N,dstr(V[i].amount),V[i].coinaddr,V[i].spendlen,V[i].spendlen); |
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} |
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complete = bitcoin_verifyvins(ctx,symbol,taddr,pubtype,p2shtype,isPoS,height,&signedtxid,&signedtx,msgtx,serialized2,maxsize,V,SIGHASH_ALL,1,V->suppress_pubkeys,LP_IS_BITCOINCASH); |
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msgtx->txid = signedtxid; |
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log = cJSON_CreateArray(); |
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if ( iguana_interpreter(ctx,log,0,V,numinputs) < 0 ) |
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jaddstr(retjson,"error","interpreter rejects tx"); |
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else complete = 1; |
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jadd(retjson,"interpreter",log); |
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jaddnum(retjson,"complete",complete); |
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free(serialized), free(serialized2); |
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if ( signedtx != 0 ) |
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free(signedtx); |
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free(V); |
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} |
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} |
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//char str[65]; printf("got txid.(%s)\n",bits256_str(str,txid));
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} |
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msgtx->inputsum = inputsum; |
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msgtx->numinputs = numinputs; |
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msgtx->outputsum = outputsum; |
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msgtx->numoutputs = numoutputs; |
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msgtx->txfee = (inputsum - outputsum); |
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return(jprint(retjson,1)); |
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} |
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void test_validate(char *signedtx) |
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{ |
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char *retstr; uint8_t extraspace[8192]; int32_t mempool=0; struct iguana_msgtx msgtx; struct iguana_info *coin = LP_coinfind("BTC"); |
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retstr = iguana_validaterawtx(bitcoin_ctx(),coin,&msgtx,extraspace,sizeof(extraspace),signedtx,mempool,0,coin->zcash); |
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printf("validate test.(%s)\n",retstr); |
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} |
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char *basilisk_swap_bobtxspend(bits256 *signedtxidp,uint64_t txfee,char *name,char *symbol,uint8_t wiftaddr,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,uint8_t wiftype,void *ctx,bits256 privkey,bits256 *privkey2p,uint8_t *redeemscript,int32_t redeemlen,uint8_t *userdata,int32_t userdatalen,bits256 utxotxid,int32_t utxovout,char *destaddr,uint8_t *pubkey33,int32_t finalseqid,uint32_t expiration,int64_t *destamountp,uint64_t satoshis,char *changeaddr,char *vinaddr,int32_t suppress_pubkeys,int32_t zcash) |
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char *basilisk_swap_bobtxspend(bits256 *signedtxidp,uint64_t txfee,char *name,char *symbol,uint8_t wiftaddr,uint8_t taddr,uint8_t pubtype,uint8_t p2shtype,uint8_t isPoS,uint8_t wiftype,void *ctx,bits256 privkey,bits256 *privkey2p,uint8_t *redeemscript,int32_t redeemlen,uint8_t *userdata,int32_t userdatalen,bits256 utxotxid,int32_t utxovout,char *destaddr,uint8_t *pubkey33,int32_t finalseqid,uint32_t expiration,int64_t *destamountp,uint64_t satoshis,char *changeaddr,char *vinaddr,int32_t suppress_pubkeys,int32_t zcash) |
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{ |
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{ |
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char *rawtxbytes=0,*signedtx=0,str[65],tmpaddr[64],hexstr[999],wifstr[128],_destaddr[64]; uint8_t spendscript[512],addrtype,rmd160[20]; cJSON *txobj,*vins,*obj,*vouts,*item,*privkeys; int32_t completed,spendlen,n,ignore_cltverr=1; struct vin_info V[8]; uint32_t timestamp,locktime = 0,sequenceid = 0xffffffff * finalseqid; bits256 txid; uint64_t value=0,change = 0; struct iguana_msgtx msgtx; struct iguana_info *coin; |
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char *rawtxbytes=0,*signedtx=0,str[65],tmpaddr[64],hexstr[999],wifstr[128],_destaddr[64]; uint8_t spendscript[512],addrtype,rmd160[20]; cJSON *txobj,*vins,*obj,*vouts,*item,*privkeys; int32_t completed,spendlen,n,ignore_cltverr=1; struct vin_info V[8]; uint32_t timestamp,locktime = 0,sequenceid = 0xffffffff * finalseqid; bits256 txid; uint64_t value=0,change = 0; struct iguana_msgtx msgtx; struct iguana_info *coin; |
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@ -933,11 +1027,24 @@ int32_t LP_vins_select(void *ctx,struct iguana_info *coin,int64_t *totalp,int64_ |
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} |
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} |
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} |
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} |
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if ( dustcombine >= 1 && min0 != 0 && min0->U.value < LP_DUSTCOMBINE_THRESHOLD && (coin->electrum == 0 || min0->SPV > 0) ) |
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if ( dustcombine >= 1 && min0 != 0 && min0->U.value < LP_DUSTCOMBINE_THRESHOLD && (coin->electrum == 0 || min0->SPV > 0) ) |
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preselected[numpre++] = min0; |
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{ |
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for (j=0; j<numpre; j++) |
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if ( min0 == preselected[j] ) |
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break; |
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if ( j == numpre ) |
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preselected[numpre++] = min0; |
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} |
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else min0 = 0; |
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else min0 = 0; |
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if ( dustcombine >= 2 && min1 != 0 && min1->U.value < LP_DUSTCOMBINE_THRESHOLD && (coin->electrum == 0 || min1->SPV > 0) ) |
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if ( dustcombine >= 2 && min1 != 0 && min1->U.value < LP_DUSTCOMBINE_THRESHOLD && (coin->electrum == 0 || min1->SPV > 0) ) |
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preselected[numpre++] = min1; |
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{ |
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for (j=0; j<numpre; j++) |
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if ( min1 == preselected[j] ) |
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break; |
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if ( j == numpre ) |
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preselected[numpre++] = min1; |
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} |
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else min1 = 0; |
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else min1 = 0; |
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printf("dustcombine.%d numpre.%d min0.%p min1.%p numutxos.%d amount %.8f\n",dustcombine,numpre,min0,min1,numunspents,dstr(amount)); |
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printf("dustcombine.%d numpre.%d min0.%p min1.%p numutxos.%d amount %.8f\n",dustcombine,numpre,min0,min1,numunspents,dstr(amount)); |
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maxiters = numunspents+numpre; |
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maxiters = numunspents+numpre; |
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for (i=0; i<maxiters; i++) |
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for (i=0; i<maxiters; i++) |
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jl777
7 years ago
GitHub