lukechilds
/
SuperNET
mirror of https://github.com/lukechilds/SuperNET.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Test

etomic
jl777 7 years ago
parent
9c0683fb20
commit
f5caa371b5
2 changed files with 20 additions and 15 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 3
      iguana/exchanges/LP_nativeDEX.c
  2. 32
      iguana/exchanges/LP_prices.c

3
iguana/exchanges/LP_nativeDEX.c
View File

@ -23,11 +23,10 @@
// select oldest utxo first
// handles <-> pubkeys, deal with offline pubkeys, reputations, bonds etc.
// depth
// verify portfolio, pricearray, interest to KMD withdraw, pricebroadcast loop, trade to pubkey
// dPoW security -> 4: KMD notarized, 5: BTC notarized, after next notary elections
// bigendian architectures need to use little endian for sighash calcs
//statsdisp(starttime=0, endtime=0, gui="", pubkey="")\n\
#include <stdio.h>
#include "LP_include.h"

32
iguana/exchanges/LP_prices.c
View File

@ -680,7 +680,7 @@ cJSON *LP_orderbookjson(char *symbol,struct LP_orderbookentry *op)
return(item);
}
struct LP_orderbookentry *LP_orderbookentry(char *address,char *base,char *rel,double price,int32_t numutxos,uint64_t minsatoshis,uint64_t maxsatoshis,bits256 pubkey,uint32_t timestamp,uint64_t depth)
struct LP_orderbookentry *LP_orderbookentry(char *address,char *base,char *rel,double price,int32_t numutxos,uint64_t minsatoshis,uint64_t maxsatoshis,bits256 pubkey,uint32_t timestamp,uint64_t balance)
{
struct LP_orderbookentry *op;
if ( (op= calloc(1,sizeof(*op))) != 0 )
@ -692,7 +692,7 @@ struct LP_orderbookentry *LP_orderbookentry(char *address,char *base,char *rel,d
op->maxsatoshis = maxsatoshis;
op->pubkey = pubkey;
op->timestamp = timestamp;
op->depth = depth;
op->depth = balance;
}
return(op);
}
@ -717,7 +717,7 @@ void LP_pubkeys_query()
int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *rel,struct LP_orderbookentry *(**arrayp),int32_t num,int32_t cachednum,int32_t duration)
{
char coinaddr[64]; uint8_t zeroes[20]; struct LP_pubkeyinfo *pubp=0,*tmp; struct LP_priceinfo *basepp; struct LP_orderbookentry *op; struct LP_address *ap; struct iguana_info *basecoin; uint32_t oldest; double price; int32_t baseid,relid,n; uint64_t minsatoshis,maxsatoshis,balance,depth;
char coinaddr[64]; uint8_t zeroes[20]; struct LP_pubkeyinfo *pubp=0,*tmp; struct LP_priceinfo *basepp; struct LP_orderbookentry *op; struct LP_address *ap; struct iguana_info *basecoin; uint32_t oldest; double price; int32_t baseid,relid,n; uint64_t minsatoshis,maxsatoshis,balance;
if ( (basepp= LP_priceinfoptr(&relid,base,rel)) != 0 )
baseid = basepp->ind;
else return(num);
@ -726,7 +726,6 @@ int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *
now = (uint32_t)time(NULL);
oldest = now - duration;
memset(zeroes,0,sizeof(zeroes));
depth = 0;
HASH_ITER(hh,LP_pubkeyinfos,pubp,tmp)
{
if ( memcmp(zeroes,pubp->rmd160,sizeof(pubp->rmd160)) == 0 )
@ -741,6 +740,7 @@ int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *
ap = 0;
if ( (price= pubp->matrix[baseid][relid]) > SMALLVAL )
{
balance = 0;
if ( (ap= LP_addressfind(basecoin,coinaddr)) != 0 )
{
n = LP_address_minmax(&balance,&minsatoshis,&maxsatoshis,ap);
@ -750,10 +750,9 @@ int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *
minsatoshis *= price;
maxsatoshis *= price;
}
depth += balance;
//printf("%s/%s %s n.%d ap->n.%d %.8f\n",base,rel,coinaddr,n,ap->n,dstr(ap->total));
}
if ( (op= LP_orderbookentry(coinaddr,base,rel,polarity > 0 ? price : 1./price,n,minsatoshis,maxsatoshis,pubp->pubkey,pubp->timestamp,depth)) != 0 )
if ( (op= LP_orderbookentry(coinaddr,base,rel,polarity > 0 ? price : 1./price,n,minsatoshis,maxsatoshis,pubp->pubkey,pubp->timestamp,balance)) != 0 )
{
*arrayp = realloc(*arrayp,sizeof(*(*arrayp)) * (num+1));
(*arrayp)[num++] = op;
@ -766,7 +765,7 @@ int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *
char *LP_orderbook(char *base,char *rel,int32_t duration)
{
uint32_t now,i; struct LP_priceinfo *basepp=0,*relpp=0; struct LP_orderbookentry **bids = 0,**asks = 0; cJSON *retjson,*array; struct iguana_info *basecoin,*relcoin; int32_t n,numbids=0,numasks=0,cachenumbids,cachenumasks,baseid,relid,suppress_prefetch=0;
uint32_t now,i; uint64_t depth; struct LP_priceinfo *basepp=0,*relpp=0; struct LP_orderbookentry **bids = 0,**asks = 0; cJSON *retjson,*array; struct iguana_info *basecoin,*relcoin; int32_t n,numbids=0,numasks=0,cachenumbids,cachenumasks,baseid,relid,suppress_prefetch=0;
basecoin = LP_coinfind(base);
relcoin = LP_coinfind(rel);
if ( basecoin == 0 || relcoin == 0 )
@ -792,16 +791,23 @@ char *LP_orderbook(char *base,char *rel,int32_t duration)
retjson = cJSON_CreateObject();
array = cJSON_CreateArray();
if ( numbids > 1 )
{
qsort(bids,numbids,sizeof(*bids),_revcmp_orderbook);
depth = 0;
for (i=0; i<numbids; i++)
{
depth += bids[i]->depth;
bids[i]->depth = depth;
}
}
if ( numasks > 1 )
{
//for (i=0; i<numasks; i++)
// printf("%.8f ",asks[i]->price);
//printf(" -> ");
qsort(asks,numasks,sizeof(*asks),_cmp_orderbook);
//for (i=0; i<numasks; i++)
// printf("%.8f ",asks[i]->price);
//printf("sorted asks.%d\n",numasks);
for (i=0; i<numasks; i++)
{
depth += asks[i]->depth;
asks[i]->depth = depth;
}
}
for (i=n=0; i<numbids; i++)
{

Write Preview
Loading…
Cancel
Save