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Test

etomic
jl777 8 years ago
parent
4532955292
commit
c6c4e931a2
1 changed files with 4 additions and 8 deletions
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  1. 12
      iguana/exchanges/LP_commands.c

12
iguana/exchanges/LP_commands.c
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@ -228,16 +228,12 @@ int32_t LP_sizematch(uint64_t mysatoshis,uint64_t othersatoshis)
cJSON *LP_tradecandidates(struct LP_utxoinfo *myutxo,char *base) cJSON *LP_tradecandidates(struct LP_utxoinfo *myutxo,char *base)
{ {
struct LP_peerinfo *peer,*tmp; struct LP_quoteinfo Q; char *utxostr,coinstr[16]; cJSON *array,*icopy,*retarray=0,*item; int32_t i,n; double price; int64_t estimatedbase,satoshis; struct LP_peerinfo *peer,*tmp; struct LP_quoteinfo Q; char *utxostr,coinstr[16]; cJSON *array,*icopy,*retarray=0,*item; int32_t i,n; double price; int64_t satoshis;
if ( (price= LP_price(base,myutxo->coin)) == .0 ) if ( (price= LP_price(base,myutxo->coin)) == .0 )
{ {
printf("no LP_price (%s -> %s)\n",base,myutxo->coin); printf("no LP_price (%s -> %s)\n",base,myutxo->coin);
return(0); return(0);
} }
estimatedbase = myutxo->satoshis / price;
printf("%s -> %s price %.8f mysatoshis %llu estimated base %llu\n",base,myutxo->coin,price,(long long)myutxo->satoshis,(long long)estimatedbase);
if ( estimatedbase <= 0 )
return(0);
HASH_ITER(hh,LP_peerinfos,peer,tmp) HASH_ITER(hh,LP_peerinfos,peer,tmp)
{ {
if ( (utxostr= issue_LP_clientgetutxos(peer->ipaddr,peer->port,base,100)) != 0 ) if ( (utxostr= issue_LP_clientgetutxos(peer->ipaddr,peer->port,base,100)) != 0 )
@ -254,9 +250,9 @@ cJSON *LP_tradecandidates(struct LP_utxoinfo *myutxo,char *base)
LP_quoteparse(&Q,item); LP_quoteparse(&Q,item);
if ( (satoshis= j64bits(item,"satoshis")) == 0 ) if ( (satoshis= j64bits(item,"satoshis")) == 0 )
satoshis = SATOSHIDEN * jdouble(item,"value"); satoshis = SATOSHIDEN * jdouble(item,"value");
printf("i.%d %.8f %.8f, %.8f %.8f\n",i,dstr(estimatedbase),dstr(satoshis),dstr(myutxo->satoshis),dstr(Q.destsatoshis)); printf("i.%d %.8f %.8f\n",i,dstr(myutxo->satoshis),dstr(Q.destsatoshis));
safecopy(coinstr,jstr(item,"base"),sizeof(coinstr)); safecopy(coinstr,jstr(item,"base"),sizeof(coinstr));
if ( strcmp(coinstr,base) == 0 && LP_sizematch(estimatedbase,satoshis) == 0 ) if ( strcmp(coinstr,base) == 0 )
{ {
icopy = 0; icopy = 0;
if ( (price= LP_pricecache(&Q,base,myutxo->coin,jbits256(item,"txid"),jint(item,"vout"))) != 0. ) if ( (price= LP_pricecache(&Q,base,myutxo->coin,jbits256(item,"txid"),jint(item,"vout"))) != 0. )
@ -270,7 +266,7 @@ cJSON *LP_tradecandidates(struct LP_utxoinfo *myutxo,char *base)
jaddnum(icopy,"price",price); jaddnum(icopy,"price",price);
jaddi(retarray,icopy); jaddi(retarray,icopy);
} }
} else printf("skip %s estimated %.8f vs %.8f\n",coinstr,dstr(estimatedbase),dstr(j64bits(item,"satoshis"))); } else printf("skip %s estimated %.8f\n",coinstr,dstr(satoshis));
} }
} }
free_json(array); free_json(array);

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