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test

release/v0.1
jl777 9 years ago
parent
2991f7001c
commit
f71b2b2781
10 changed files with 884 additions and 31 deletions
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  1. 1
      crypto777/OS_portable.h
  2. 13
      crypto777/iguana_utils.c
  3. 94
      iguana/exchanges/ecb.c
  4. 327
      iguana/exchanges/fxcm.c
  5. 94
      iguana/exchanges/instaforex.c
  6. 196
      iguana/exchanges/truefx.c
  7. 94
      iguana/exchanges/yahoo.c
  8. 83
      iguana/iguana_exchanges.c
  9. 11
      iguana/iguana_rpc.c
  10. 2
      iguana/main.c

1
crypto777/OS_portable.h
View File

@ -249,6 +249,7 @@ int32_t bitweight(uint64_t x);
unsigned char _decode_hex(char *hex); unsigned char _decode_hex(char *hex);
char *uppercase_str(char *buf,char *str); char *uppercase_str(char *buf,char *str);
char *lowercase_str(char *buf,char *str); char *lowercase_str(char *buf,char *str);
int32_t strsearch(char *strs[],int32_t num,char *name);
int32_t OS_getline(int32_t waitflag,char *line,int32_t max,char *dispstr); int32_t OS_getline(int32_t waitflag,char *line,int32_t max,char *dispstr);
int32_t sort64s(uint64_t *buf,uint32_t num,int32_t size); int32_t sort64s(uint64_t *buf,uint32_t num,int32_t size);
int32_t revsort64s(uint64_t *buf,uint32_t num,int32_t size); int32_t revsort64s(uint64_t *buf,uint32_t num,int32_t size);

13
crypto777/iguana_utils.c
View File

@ -560,6 +560,19 @@ char *lowercase_str(char *buf,char *str)
return(buf); return(buf);
} }
int32_t strsearch(char *strs[],int32_t num,char *name)
{
int32_t i; char strA[32],refstr[32];
strcpy(refstr,name), touppercase(refstr);
for (i=0; i<num; i++)
{
strcpy(strA,strs[i]), touppercase(strA);
if ( strcmp(strA,refstr) == 0 )
return(i);
}
return(-1);
}
int32_t is_decimalstr(char *str) int32_t is_decimalstr(char *str)
{ {
int32_t i; int32_t i;

94
iguana/exchanges/ecb.c
View File

@ -0,0 +1,94 @@
/******************************************************************************
* Copyright © 2014-2016 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
#define EXCHANGE_NAME "ecb"
#define UPDATE ecb ## _price
#define SUPPORTS ecb ## _supports
#define SIGNPOST ecb ## _signpost
#define TRADE ecb ## _trade
#define ORDERSTATUS ecb ## _orderstatus
#define CANCELORDER ecb ## _cancelorder
#define OPENORDERS ecb ## _openorders
#define TRADEHISTORY ecb ## _tradehistory
#define BALANCES ecb ## _balances
#define PARSEBALANCE ecb ## _parsebalance
#define WITHDRAW ecb ## _withdraw
#define CHECKBALANCE ecb ## _checkbalance
#define ALLPAIRS ecb ## _allpairs
#define FUNCS ecb ## _funcs
#define BASERELS ecb ## _baserels
static char *BASERELS[][2] = { {"btc","nxt"}, {"btc","btcd"}, {"btc","ltc"}, {"btc","vrc"}, {"btc","doge"} };
#include "exchange_supports.h"
double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *quotes,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
{
char url[1024],lrel[16],lbase[16];
strcpy(lrel,rel), strcpy(lbase,base);
tolowercase(lrel), tolowercase(lbase);
sprintf(url,"http://api.quadrigacx.com/v2/order_book?book=%s_%s",lbase,lrel);
return(exchanges777_standardprices(exchange,commission,base,rel,url,quotes,0,0,maxdepth,0,invert));
}
cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
{
if ( retstrp != 0 )
*retstrp = clonestr("{\"error\":\"ecb is readonly data source\"}");
return(cJSON_Parse("{}"));
}
char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
{
return(cJSON_Parse("{\"error\":\"ecb is readonly data source\"}"));
}
uint64_t TRADE(int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *base,char *rel,int32_t dir,double price,double volume,cJSON *argjson)
{
return(0);
}
char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
{
return(clonestr("{\"error\":\"ecb is readonly data source\"}"));
}
struct exchange_funcs ecb_funcs = EXCHANGE_FUNCS(ecb,EXCHANGE_NAME);
#include "exchange_undefs.h"

327
iguana/exchanges/fxcm.c
View File

@ -0,0 +1,327 @@
/******************************************************************************
* Copyright © 2014-2016 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
#define EXCHANGE_NAME "fxcm"
#define UPDATE fxcm ## _price
#define SUPPORTS fxcm ## _supports
#define SIGNPOST fxcm ## _signpost
#define TRADE fxcm ## _trade
#define ORDERSTATUS fxcm ## _orderstatus
#define CANCELORDER fxcm ## _cancelorder
#define OPENORDERS fxcm ## _openorders
#define TRADEHISTORY fxcm ## _tradehistory
#define BALANCES fxcm ## _balances
#define PARSEBALANCE fxcm ## _parsebalance
#define WITHDRAW fxcm ## _withdraw
#define CHECKBALANCE fxcm ## _checkbalance
#define ALLPAIRS fxcm ## _allpairs
#define FUNCS fxcm ## _funcs
#define BASERELS fxcm ## _baserels
static char **FXCM_contracts; static int num_FXCM;
char *fxcm_xmlstr()
{
char *xmlstr; int32_t i,j,k;
if ( (xmlstr= issue_curl("http://rates.fxcm.com/RatesXML")) != 0 )
{
_stripwhite(xmlstr,0);
//printf("(%s)\n",xmlstr);
i = 0;
if ( strncmp("<?xml",xmlstr,5) == 0 )
for (; xmlstr[i]!='>'&&xmlstr[i]!=0; i++)
;
if ( xmlstr[i] == '>' )
i++;
for (j=0; xmlstr[i]!=0; i++)
{
if ( strncmp("<Rates>",&xmlstr[i],strlen("<Rates>")) == 0 )
xmlstr[j++] = '[', i += strlen("<Rates>")-1;
else if ( strncmp("<RateSymbol=",&xmlstr[i],strlen("<RateSymbol=")) == 0 )
{
if ( j > 1 )
xmlstr[j++] = ',';
memcpy(&xmlstr[j],"{\"Symbol\":",strlen("{\"Symbol\":")), i += strlen("<RateSymbol=")-1, j += strlen("{\"Symbol\":");
}
else
{
char *strpairs[][2] = { { "<Bid>", "\"Bid\":" }, { "<Ask>", "\"Ask\":" }, { "<High>", "\"High\":" }, { "<Low>", "\"Low\":" }, { "<Direction>", "\"Direction\":" }, { "<Last>", "\"Last\":\"" } };
for (k=0; k<sizeof(strpairs)/sizeof(*strpairs); k++)
if ( strncmp(strpairs[k][0],&xmlstr[i],strlen(strpairs[k][0])) == 0 )
{
memcpy(&xmlstr[j],strpairs[k][1],strlen(strpairs[k][1]));
i += strlen(strpairs[k][0])-1;
j += strlen(strpairs[k][1]);
break;
}
if ( k == sizeof(strpairs)/sizeof(*strpairs) )
{
char *ends[] = { "</Bid>", "</Ask>", "</High>", "</Low>", "</Direction>", "</Last>", "</Rate>", "</Rates>", ">" };
for (k=0; k<sizeof(ends)/sizeof(*ends); k++)
if ( strncmp(ends[k],&xmlstr[i],strlen(ends[k])) == 0 )
{
i += strlen(ends[k])-1;
if ( strcmp("</Rate>",ends[k]) == 0 )
xmlstr[j++] = '}';
else if ( strcmp("</Rates>",ends[k]) == 0 )
xmlstr[j++] = ']';
else if ( strcmp("</Last>",ends[k]) == 0 )
xmlstr[j++] = '\"';
else xmlstr[j++] = ',';
break;
}
if ( k == sizeof(ends)/sizeof(*ends) )
xmlstr[j++] = xmlstr[i];
}
}
}
xmlstr[j] = 0;
}
return(xmlstr);
}
int32_t fxcm_setcontracts()
{
int32_t i,n,flag,num = 0; cJSON *json,*obj; char name[32],*str,*xmlstr = fxcm_xmlstr();
if ( xmlstr != 0 )
{
if ( (json= cJSON_Parse(xmlstr)) != 0 )
{
/*<Rate Symbol="USDJPY">
<Bid>123.763</Bid>
<Ask>123.786</Ask>
<High>123.956</High>
<Low>123.562</Low>
<Direction>-1</Direction>
<Last>08:49:15</Last>*/
//printf("Parsed stupid XML! (%s)\n",xmlstr);
if ( is_cJSON_Array(json) != 0 && (n= cJSON_GetArraySize(json)) != 0 )
{
if ( FXCM_contracts != 0 )
{
for (i=0; i<num_FXCM; i++)
{
if ( FXCM_contracts[i] == 0 )
break;
free(FXCM_contracts[i]);
}
free(FXCM_contracts);
}
FXCM_contracts = calloc(n+1,sizeof(*FXCM_contracts));
for (i=0; i<n; i++)
{
obj = jitem(json,i);
flag = 0;
if ( (str= jstr(obj,"Symbol")) != 0 && strlen(str) < 15 )
{
strcpy(name,str);
touppercase(name);
if ( strcmp(name,"USDCNH") == 0 )
strcpy(name,"USDCNY");
FXCM_contracts[num++] = clonestr(name);
}
}
}
}
free(xmlstr);
}
return(num);
}
int32_t fxcm_ensure()
{
if ( num_FXCM == 0 || FXCM_contracts == 0 )
num_FXCM = fxcm_setcontracts();
if ( FXCM_contracts == 0 )
return(-1);
else return(0);
}
char *ALLPAIRS(struct exchange_info *exchange,cJSON *argjson)
{
int32_t i,c,n; char base[32],rel[32]; cJSON *json,*item,*array = cJSON_CreateArray();
if ( fxcm_ensure() == 0 )
{
for (i=0; i<num_FXCM; i++)
{
if ( strcmp("COPPER",FXCM_contracts[i]) != 0 && (n= (int32_t)strlen(FXCM_contracts[i])) == 6 && ((c= FXCM_contracts[i][n-1]) < '0' || c > '9') )
{
strcpy(base,FXCM_contracts[i]);
strcpy(rel,FXCM_contracts[i] + 3);
base[3] = rel[3] = 0;
touppercase(base), touppercase(rel);
}
else if ( strcmp(FXCM_contracts[i],"USDOLLAR") == 0 || strcmp(FXCM_contracts[i],"BUND") == 0 || ((c= FXCM_contracts[i][n-1]) >= '0' && c <= '9') )
{
strcpy(base,FXCM_contracts[i]), touppercase(base);
rel[0] = 0;
}
else
{
strcpy(base,FXCM_contracts[i]), touppercase(base);
strcpy(rel,"USD");
}
item = cJSON_CreateArray();
jaddistr(item,base);
jaddistr(item,rel);
jaddi(array,item);
}
json = cJSON_CreateObject();
jadd(json,"result",array);
return(jprint(json,1));
} else return(clonestr("{\"error\":\"cant find FXCM contracts\"}"));
}
int32_t SUPPORTS(struct exchange_info *exchange,char *_base,char *_rel,cJSON *argjson)
{
int32_t i; char contract[32],revcontract[32],base[32],rel[32];
if ( fxcm_ensure() == 0 && num_FXCM > 0 && FXCM_contracts != 0 )
{
strcpy(base,_base), strcpy(rel,_rel);
touppercase(base), touppercase(rel);
sprintf(contract,"%s%s",base,rel), touppercase(contract);
sprintf(revcontract,"%s%s",rel,base), touppercase(revcontract);
for (i=0; i<num_FXCM; i++)
{
if ( strcmp(contract,FXCM_contracts[i]) == 0 )
return(1);
else if ( strcmp(revcontract,FXCM_contracts[i]) == 0 )
return(-1);
}
}
return(0);
}
void prices777_fxcm(double bids[64],double asks[64],double highs[64],double lows[64])
{
static char *xmlstr; static uint32_t lasttime;
char name[64],*str; cJSON *json,*obj; int32_t i,c,flag,n = 0; double bid,ask,high,low; struct destbuf numstr;
memset(bids,0,sizeof(*bids) * 64), memset(asks,0,sizeof(*asks) * 64);
memset(highs,0,sizeof(*highs) * 64), memset(lows,0,sizeof(*lows) * 64);
if ( fxcm_ensure() < 0 )
return;
if ( time(NULL) > lasttime )
{
if ( xmlstr != 0 )
free(xmlstr);
xmlstr = fxcm_xmlstr();
lasttime = (uint32_t)time(NULL);
}
if ( xmlstr != 0 )
{
if ( (json= cJSON_Parse(xmlstr)) != 0 )
{
if ( is_cJSON_Array(json) != 0 && (n= cJSON_GetArraySize(json)) != 0 )
{
for (i=0; i<n; i++)
{
obj = jitem(json,i);
flag = 0;
c = -1;
if ( (str= jstr(obj,"Symbol")) != 0 && strlen(str) < 15 )
{
strcpy(name,str);
if ( strcmp(name,"USDCNH") == 0 )
strcpy(name,"USDCNY");
copy_cJSON(&numstr,jobj(obj,"Bid")), bid = atof(numstr.buf);
copy_cJSON(&numstr,jobj(obj,"Ask")), ask = atof(numstr.buf);
copy_cJSON(&numstr,jobj(obj,"High")), high = atof(numstr.buf);
copy_cJSON(&numstr,jobj(obj,"Low")), low = atof(numstr.buf);
if ( (c= strsearch(FXCM_contracts,num_FXCM,name)) >= 0 )
{
bids[c] = bid, asks[c] = ask, highs[c] = high, lows[c] = low;
//printf("c.%d (%s) %f %f\n",c,name,bid,ask);
flag = 1;
} else printf("cant find.%s\n",name);//, getchar();
}
if ( flag == 0 )
printf("FXCM: Error finding.(%s) c.%d (%s)\n",name,c,cJSON_Print(obj));
}
}
free_json(json);
} else printf("couldnt parse.(%s)\n",xmlstr);
}
}
double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *bidasks,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
{
double bid,ask,bids[64],asks[64],highs[64],lows[64]; int32_t numbids,numasks,c; char name[32];
if ( fxcm_ensure() == 0 )
{
strcpy(name,base), strcat(name,rel), touppercase(name);
if ( (c= strsearch(FXCM_contracts,num_FXCM,name)) >= 0 )
{
prices777_fxcm(bids,asks,highs,lows);
numbids = numasks = 0;
printf("invert.%d\n",invert);
bid = exchange_setquote(bidasks,&numbids,&numasks,0,invert,bids[c],1,commission,0,(uint32_t)time(NULL),0);
ask = exchange_setquote(bidasks,&numbids,&numasks,1,invert,asks[c],1,commission,0,(uint32_t)time(NULL),0);
if ( bid > SMALLVAL && ask > SMALLVAL )
return((bid + ask) * .5);
}
}
return(0);
}
cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
{
if ( retstrp != 0 )
*retstrp = clonestr("{\"error\":\"fxcm is readonly data source\"}");
return(cJSON_Parse("{}"));
}
char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
{
return(cJSON_Parse("{\"error\":\"fxcm is readonly data source\"}"));
}
uint64_t TRADE(int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *base,char *rel,int32_t dir,double price,double volume,cJSON *argjson)
{
return(0);
}
char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
{
return(clonestr("{\"error\":\"fxcm is readonly data source\"}"));
}
struct exchange_funcs fxcm_funcs = EXCHANGE_FUNCS(fxcm,EXCHANGE_NAME);
#include "exchange_undefs.h"

94
iguana/exchanges/instaforex.c
View File

@ -0,0 +1,94 @@
/******************************************************************************
* Copyright © 2014-2016 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
#define EXCHANGE_NAME "instaforex"
#define UPDATE instaforex ## _price
#define SUPPORTS instaforex ## _supports
#define SIGNPOST instaforex ## _signpost
#define TRADE instaforex ## _trade
#define ORDERSTATUS instaforex ## _orderstatus
#define CANCELORDER instaforex ## _cancelorder
#define OPENORDERS instaforex ## _openorders
#define TRADEHISTORY instaforex ## _tradehistory
#define BALANCES instaforex ## _balances
#define PARSEBALANCE instaforex ## _parsebalance
#define WITHDRAW instaforex ## _withdraw
#define CHECKBALANCE instaforex ## _checkbalance
#define ALLPAIRS instaforex ## _allpairs
#define FUNCS instaforex ## _funcs
#define BASERELS instaforex ## _baserels
static char *BASERELS[][2] = { {"btc","nxt"}, {"btc","btcd"}, {"btc","ltc"}, {"btc","vrc"}, {"btc","doge"} };
#include "exchange_supports.h"
double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *quotes,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
{
char url[1024],lrel[16],lbase[16];
strcpy(lrel,rel), strcpy(lbase,base);
tolowercase(lrel), tolowercase(lbase);
sprintf(url,"http://api.quadrigacx.com/v2/order_book?book=%s_%s",lbase,lrel);
return(exchanges777_standardprices(exchange,commission,base,rel,url,quotes,0,0,maxdepth,0,invert));
}
cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
{
if ( retstrp != 0 )
*retstrp = clonestr("{\"error\":\"instaforex is readonly data source\"}");
return(cJSON_Parse("{}"));
}
char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
{
return(cJSON_Parse("{\"error\":\"instaforex is readonly data source\"}"));
}
uint64_t TRADE(int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *base,char *rel,int32_t dir,double price,double volume,cJSON *argjson)
{
return(0);
}
char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
{
return(clonestr("{\"error\":\"instaforex is readonly data source\"}"));
}
struct exchange_funcs instaforex_funcs = EXCHANGE_FUNCS(instaforex,EXCHANGE_NAME);
#include "exchange_undefs.h"

196
iguana/exchanges/truefx.c
View File

@ -0,0 +1,196 @@
/******************************************************************************
* Copyright © 2014-2016 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
#define EXCHANGE_NAME "truefx"
#define UPDATE truefx ## _price
#define SUPPORTS truefx ## _supports
#define SIGNPOST truefx ## _signpost
#define TRADE truefx ## _trade
#define ORDERSTATUS truefx ## _orderstatus
#define CANCELORDER truefx ## _cancelorder
#define OPENORDERS truefx ## _openorders
#define TRADEHISTORY truefx ## _tradehistory
#define BALANCES truefx ## _balances
#define PARSEBALANCE truefx ## _parsebalance
#define WITHDRAW truefx ## _withdraw
#define CHECKBALANCE truefx ## _checkbalance
#define ALLPAIRS truefx ## _allpairs
#define FUNCS truefx ## _funcs
#define BASERELS truefx ## _baserels
static char *BASERELS[][2] = { {"EUR","USD"},{"USD","JPY"},{"GBP","USD"},{"EUR","GBP"},{"USD","CHF"},{"AUD","NZD"},{"CAD","CHF"},{"CHF","JPY"},{"EUR","AUD"},{"EUR","CAD"},{"EUR","JPY"},{"EUR","CHF"},{"USD","CAD"},{"AUD","USD"},{"GBP","JPY"},{"AUD","CAD"},{"AUD","CHF"},{"AUD","JPY"},{"EUR","NOK"},{"EUR","NZD"},{"GBP","CAD"},{"GBP","CHF"},{"NZD","JPY"},{"NZD","USD"},{"USD","NOK"},{"USD","SEK"} };
#include "exchange_supports.h"
uint64_t prices777_truefx(char *reqbase,char *reqrel,uint64_t *millistampp,double *bidp,double *askp,double *openp,double *highp,double *lowp,double *closep,char *username,char *password,uint64_t sessionid)
{
static uint32_t lasttime; static char *laststr;
char *truefxfmt = "http://webrates.truefx.com/rates/connect.html?f=csv&id=%s:%s:poll:%llu&c=EUR/USD,USD/JPY,GBP/USD,EUR/GBP,USD/CHF,AUD/NZD,CAD/CHF,CHF/JPY,EUR/AUD,EUR/CAD,EUR/JPY,EUR/CHF,USD/CAD,AUD/USD,GBP/JPY,AUD/CAD,AUD/CHF,AUD/JPY,EUR/NOK,EUR/NZD,GBP/CAD,GBP/CHF,NZD/JPY,NZD/USD,USD/NOK,USD/SEK";
// EUR/USD,1437569931314,1.09,034,1.09,038,1.08922,1.09673,1.09384 USD/JPY,1437569932078,123.,778,123.,781,123.569,123.903,123.860 GBP/USD,1437569929008,1.56,332,1.56,337,1.55458,1.56482,1.55538 EUR/GBP,1437569931291,0.69,742,0.69,750,0.69710,0.70383,0.70338 USD/CHF,1437569932237,0.96,142,0.96,153,0.95608,0.96234,0.95748 EUR/JPY,1437569932237,134.,960,134.,972,134.842,135.640,135.476 EUR/CHF,1437569930233,1.04,827,1.04,839,1.04698,1.04945,1.04843 USD/CAD,1437569929721,1.30,231,1.30,241,1.29367,1.30340,1.29466 AUD/USD,1437569931700,0.73,884,0.73,890,0.73721,0.74395,0.74200 GBP/JPY,1437569931924,193.,500,193.,520,192.298,193.670,192.649
char url[1024],userpass[1024],buf[128],base[64],rel[64],*str=0; cJSON *array;
int32_t jpyflag,i,n=0; double pre,pre2,bid,ask,openval,high,low; long millistamp;
millistamp = pre = pre2 = bid = ask = openval = high = low = 0;
//printf("truefx.(%s)(%s).%llu\n",username,password,(long long)idnum);
url[0] = 0;
if ( username[0] != 0 && password[0] != 0 )
{
if ( sessionid == 0 )
{
sprintf(userpass,"http://webrates.truefx.com/rates/connect.html?f=csv&s=y&u=%s&p=%s&q=poll",username,password);
if ( (str= issue_curl(userpass)) != 0 )
{
_stripwhite(str,0);
printf("(%s) -> (%s)\n",userpass,str);
sprintf(userpass,"%s:%s:poll:",username,password);
sessionid = calc_nxt64bits(str + strlen(userpass));
free(str);
//printf("idnum.%llu\n",(long long)sessionid);
}
}
if ( sessionid != 0 )
sprintf(url,truefxfmt,username,password,(long long)sessionid);
}
if ( url[0] == 0 )
sprintf(url,"http://webrates.truefx.com/rates/connect.html?f=csv&s=y");
if ( laststr != 0 && time(NULL) > lasttime )
{
//printf("free laststr.%p lag.%d\n",laststr,(int32_t)(time(NULL) - lasttime));
free(laststr);
laststr = 0;
} else str = laststr;
if ( str == 0 )
{
str = issue_curl(url);
lasttime = (uint32_t)time(NULL);
laststr = str;
}
if ( str != 0 )
{
//printf("(%s) -> (%s)\n",url,str);
while ( str[n + 0] != 0 && str[n] != '\n' && str[n] != '\r' )
{
for (i=jpyflag=0; str[n + i]!=' '&&str[n + i]!='\n'&&str[n + i]!='\r'&&str[n + i]!=0; i++)
{
if ( i > 0 && str[n+i] == ',' && str[n+i-1] == '.' )
str[n+i-1] = ' ', jpyflag = 1;
else if ( i > 0 && str[n+i-1] == ',' && str[n+i] == '0' && str[n+i+1+2] == ',' )
{
str[n+i] = ' ';
if ( str[n+i+1] == '0' )
str[n+i+1] = ' ', i++;
}
}
memcpy(base,str+n,3), base[3] = 0;
memcpy(rel,str+n+4,3), rel[3] = 0;
str[n + i] = 0;
//printf("str.(%s) (%s/%s) %d n.%d i.%d\n",str+n,base,rel,str[n],n,i);
sprintf(buf,"[%s]",str+n+7+1);
n += i + 1;
if ( (array= cJSON_Parse(buf)) != 0 )
{
if ( is_cJSON_Array(array) != 0 )
{
millistamp = j64bits(jitem(array,0),0);
pre = jdouble(jitem(array,1),0);
bid = jdouble(jitem(array,2),0);
pre2 = jdouble(jitem(array,3),0);
ask = jdouble(jitem(array,4),0);
openval = jdouble(jitem(array,5),0);
high = jdouble(jitem(array,6),0);
low = jdouble(jitem(array,7),0);
if ( jpyflag != 0 )
bid = pre + (bid / 1000.), ask = pre2 + (ask / 1000.);
else bid = pre + (bid / 100000.), ask = pre2 + (ask / 100000.);
if ( strcmp(base,reqbase) == 0 && strcmp(rel,reqrel) == 0 )
{
*bidp = bid, *askp = ask, *openp = openval, *highp = high, *lowp = low;
*closep = 0;
*millistampp = millistamp;
break;
}
}
free_json(array);
} else printf("cant parse.(%s)\n",buf);
}
}
return(sessionid);
}
double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *bidasks,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
{
int32_t numbids,numasks; double bid,ask,openval,high,low,closeval,volume=1; uint64_t millistamp;
char *username = "",*password = "";
if ( exchange->apikey[0] != 0 && exchange->apisecret[0] != 0 )
username = exchange->apikey, password = exchange->apisecret;
else if ( exchange->userid[0] != 0 && exchange->tradepassword[0] != 0 )
username = exchange->userid, password = exchange->tradepassword;
exchange->lastnonce = prices777_truefx(base,rel,&millistamp,&bid,&ask,&openval,&high,&low,&closeval,username,password,exchange->lastnonce);
numbids = numasks = 0;
bid = exchange_setquote(bidasks,&numbids,&numasks,0,invert,bid,volume,commission,0,(uint32_t)(millistamp/1000),0);
ask = exchange_setquote(bidasks,&numbids,&numasks,1,invert,ask,volume,commission,0,(uint32_t)(millistamp/1000),0);
if ( bid > SMALLVAL && ask > SMALLVAL )
return((bid + ask) * .5);
else return(0);
}
cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
{
if ( retstrp != 0 )
*retstrp = clonestr("{\"error\":\"truefx is readonly data source\"}");
return(cJSON_Parse("{}"));
}
char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
{
return(cJSON_Parse("{\"error\":\"truefx is readonly data source\"}"));
}
uint64_t TRADE(int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *base,char *rel,int32_t dir,double price,double volume,cJSON *argjson)
{
return(0);
}
char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
{
return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
}
struct exchange_funcs truefx_funcs = EXCHANGE_FUNCS(truefx,EXCHANGE_NAME);
#include "exchange_undefs.h"

94
iguana/exchanges/yahoo.c
View File

@ -0,0 +1,94 @@
/******************************************************************************
* Copyright © 2014-2016 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
#define EXCHANGE_NAME "yahoo"
#define UPDATE yahoo ## _price
#define SUPPORTS yahoo ## _supports
#define SIGNPOST yahoo ## _signpost
#define TRADE yahoo ## _trade
#define ORDERSTATUS yahoo ## _orderstatus
#define CANCELORDER yahoo ## _cancelorder
#define OPENORDERS yahoo ## _openorders
#define TRADEHISTORY yahoo ## _tradehistory
#define BALANCES yahoo ## _balances
#define PARSEBALANCE yahoo ## _parsebalance
#define WITHDRAW yahoo ## _withdraw
#define CHECKBALANCE yahoo ## _checkbalance
#define ALLPAIRS yahoo ## _allpairs
#define FUNCS yahoo ## _funcs
#define BASERELS yahoo ## _baserels
static char *BASERELS[][2] = { {"EUR","USD"},{"USD","JPY"},{"GBP","USD"},{"EUR","GBP"},{"USD","CHF"},{"AUD","NZD"},{"CAD","CHF"},{"CHF","JPY"},{"EUR","AUD"},{"EUR","CAD"},{"EUR","JPY"},{"EUR","CHF"},{"USD","CAD"},{"AUD","USD"},{"GBP","JPY"},{"AUD","CAD"},{"AUD","CHF"},{"AUD","JPY"},{"EUR","NOK"},{"EUR","NZD"},{"GBP","CAD"},{"GBP","CHF"},{"NZD","JPY"},{"NZD","USD"},{"USD","NOK"},{"USD","SEK"} };
#include "exchange_supports.h"
double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *quotes,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
{
char url[1024],lrel[16],lbase[16];
strcpy(lrel,rel), strcpy(lbase,base);
tolowercase(lrel), tolowercase(lbase);
sprintf(url,"http://api.quadrigacx.com/v2/order_book?book=%s_%s",lbase,lrel);
return(exchanges777_standardprices(exchange,commission,base,rel,url,quotes,0,0,maxdepth,0,invert));
}
cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
{
if ( retstrp != 0 )
*retstrp = clonestr("{\"error\":\"yahoo is readonly data source\"}");
return(cJSON_Parse("{}"));
}
char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
{
return(cJSON_Parse("{\"error\":\"yahoo is readonly data source\"}"));
}
uint64_t TRADE(int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *base,char *rel,int32_t dir,double price,double volume,cJSON *argjson)
{
return(0);
}
char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
{
return(clonestr("{\"error\":\"yahoo is readonly data source\"}"));
}
struct exchange_funcs yahoo_funcs = EXCHANGE_FUNCS(yahoo,EXCHANGE_NAME);
#include "exchange_undefs.h"

83
iguana/iguana_exchanges.c
View File

@ -19,7 +19,7 @@
#define EXCHANGE777_ISPENDING 2 #define EXCHANGE777_ISPENDING 2
#define EXCHANGE777_REQUEUE 3 #define EXCHANGE777_REQUEUE 3
char *Exchange_names[] = { "poloniex", "bittrex", "btc38", "huobi", "bitstamp", "bitfinex", "btce", "coinbase", "okcoin", "lakebtc", "quadriga",};// "truefx", "ecb", "instaforex", "fxcm", "yahoo" }; char *Exchange_names[] = { "poloniex", "bittrex", "btc38", "huobi", "bitstamp", "bitfinex", "btce", "coinbase", "okcoin", "lakebtc", "quadriga", "truefx", "ecb", "instaforex", "fxcm", "yahoo" };
struct exchange_info *Exchanges[sizeof(Exchange_names)/sizeof(*Exchange_names)]; struct exchange_info *Exchanges[sizeof(Exchange_names)/sizeof(*Exchange_names)];
@ -165,10 +165,39 @@ char *exchanges777_orderbook_jsonstr(struct exchange_info *exchange,char *_base,
return(jprint(json,1)); return(jprint(json,1));
} }
double exchange_setquote(struct exchange_quote *bidasks,int32_t *numbidsp,int32_t *numasksp,int32_t bidask,int32_t invert,double price,double volume,double commission,uint64_t orderid,uint32_t timestamp,uint64_t offerNXT)
{
int32_t slot_ba; struct exchange_quote *quote;
if ( price > SMALLVAL && volume > SMALLVAL )
{
if ( invert != 0 )
{
bidask = (1 ^ bidask);
volume *= price;
price = 1. / price;
}
if ( commission != 0. )
{
//printf("price %f fee %f -> ",price,prices->commission * price);
if ( bidask == 0 )
price -= commission * price;
else price += commission * price;
//printf("%f\n",price);
}
quote = (bidask == 0) ? &bidasks[(*numbidsp)<<1] : &bidasks[((*numasksp)<<1) + 1];
quote->price = price, quote->volume = volume, quote->timestamp = timestamp, quote->orderid = orderid, quote->offerNXT = offerNXT;
if ( bidask == 0 )
slot_ba = ((*numbidsp)++ << 1);
else slot_ba = ((*numasksp)++ << 1) | 1;
quote->satoshis = (price * SATOSHIDEN);
}
return(price);
}
void exchanges777_json_quotes(struct exchange_info *exchange,double commission,char *base,char *rel,double *lastbidp,double *lastaskp,double *hblap,struct exchange_quote *bidasks,cJSON *bids,cJSON *asks,int32_t maxdepth,char *pricefield,char *volfield,uint32_t reftimestamp,int32_t invert) void exchanges777_json_quotes(struct exchange_info *exchange,double commission,char *base,char *rel,double *lastbidp,double *lastaskp,double *hblap,struct exchange_quote *bidasks,cJSON *bids,cJSON *asks,int32_t maxdepth,char *pricefield,char *volfield,uint32_t reftimestamp,int32_t invert)
{ {
int32_t i,slot,ba2,n=0,m=0,dir,bidask,slot_ba,numitems,numbids,numasks; uint64_t orderid,offerNXT; int32_t i,slot,n=0,m=0,dir,bidask,numitems,numbids,numasks; uint64_t orderid,offerNXT;
cJSON *item; struct exchange_quote *quote; uint32_t timestamp; double price,volume,hbla = 0.; cJSON *item; uint32_t timestamp; double price,volume,hbla = 0.;
*lastbidp = *lastaskp = 0.; *lastbidp = *lastaskp = 0.;
numbids = numasks = 0; numbids = numasks = 0;
if ( reftimestamp == 0 ) if ( reftimestamp == 0 )
@ -214,36 +243,16 @@ void exchanges777_json_quotes(struct exchange_info *exchange,double commission,c
else continue; else continue;
if ( price > SMALLVAL && volume > SMALLVAL ) if ( price > SMALLVAL && volume > SMALLVAL )
{ {
if ( invert != 0 ) price = exchange_setquote(bidasks,&numbids,&numasks,bidask,invert,price,volume,commission,orderid,timestamp,offerNXT);
{
ba2 = (1 ^ bidask);
volume *= price;
price = 1. / price;
}
else ba2 = bidask;
if ( commission != 0. )
{
//printf("price %f fee %f -> ",price,prices->commission * price);
if ( ba2 == 0 )
price -= commission * price;
else price += commission * price;
//printf("%f\n",price);
}
quote = (ba2 == 0) ? &bidasks[numbids<<1] : &bidasks[(numasks<<1) + 1];
quote->price = price, quote->volume = volume, quote->timestamp = timestamp, quote->orderid = orderid, quote->offerNXT = offerNXT;
if ( ba2 == 0 )
slot_ba = (numbids++ << 1);
else slot_ba = (numasks++ << 1) | 1;
if ( i == 0 ) if ( i == 0 )
{ {
if ( ba2 == 0 ) if ( (bidask ^ invert) == 0 )
*lastbidp = price; *lastbidp = price;
else *lastaskp = price; else *lastaskp = price;
if ( hbla == 0. ) if ( hbla == 0. )
hbla = price; hbla = price;
else hbla = 0.5 * (hbla + price); else hbla = 0.5 * (hbla + price);
} }
quote->satoshis = (price * SATOSHIDEN);
//printf("%d,%d: %-8s %s %5s/%-5s %13.8f vol %13.8f | i %13.8f vol %13.8f | t.%u\n",numbids,numasks,exchange->name,dir>0?"bid":"ask",base,rel,price,volume,1./price,volume*price,timestamp); //printf("%d,%d: %-8s %s %5s/%-5s %13.8f vol %13.8f | i %13.8f vol %13.8f | t.%u\n",numbids,numasks,exchange->name,dir>0?"bid":"ask",base,rel,price,volume,1./price,volume*price,timestamp);
} }
} }
@ -404,14 +413,16 @@ char *exchange_extractorderid(int32_t historyflag,char *status,uint64_t quoteid,
int32_t baserel_polarity(char *pairs[][2],int32_t n,char *_base,char *_rel) int32_t baserel_polarity(char *pairs[][2],int32_t n,char *_base,char *_rel)
{ {
int32_t i; char base[32],rel[32]; int32_t i; char base[32],rel[32],cmpbase[32],cmprel[32];
strcpy(base,_base), tolowercase(base); strcpy(base,_base), tolowercase(base);
strcpy(rel,_rel), tolowercase(rel); strcpy(rel,_rel), tolowercase(rel);
for (i=0; i<n; i++) for (i=0; i<n; i++)
{ {
if ( strcmp(pairs[i][0],base) == 0 && strcmp(pairs[i][1],rel) == 0 ) strcpy(cmpbase,pairs[i][0]), tolowercase(cmpbase);
strcpy(cmprel,pairs[i][1]), tolowercase(cmprel);
if ( strcmp(cmpbase,base) == 0 && strcmp(cmprel,rel) == 0 )
return(1); return(1);
else if ( strcmp(pairs[i][0],rel) == 0 && strcmp(pairs[i][1],base) == 0 ) else if ( strcmp(cmpbase,rel) == 0 && strcmp(cmprel,base) == 0 )
return(-1); return(-1);
} }
//printf("%s cant find.(%s/%s) [%s/%s].%d\n",exchange->name,base,rel,pairs[0][0],pairs[0][1],n); //printf("%s cant find.(%s/%s) [%s/%s].%d\n",exchange->name,base,rel,pairs[0][0],pairs[0][1],n);
@ -431,6 +442,12 @@ int32_t baserel_polarity(char *pairs[][2],int32_t n,char *_base,char *_rel)
#include "exchanges/coinbase.c" #include "exchanges/coinbase.c"
#include "exchanges/bitstamp.c" #include "exchanges/bitstamp.c"
#include "exchanges/truefx.c"
#include "exchanges/yahoo.c"
#include "exchanges/fxcm.c"
#include "exchanges/instaforex.c"
#include "exchanges/ecb.c"
int32_t exchanges777_orient(struct exchange_info *exchange,char *base,char *rel,double *pricep,double *volumep,struct exchange_request *req) int32_t exchanges777_orient(struct exchange_info *exchange,char *base,char *rel,double *pricep,double *volumep,struct exchange_request *req)
{ {
int32_t polarity = 1; int32_t polarity = 1;
@ -531,6 +548,8 @@ char *exchanges777_process(struct exchange_info *exchange,int32_t *retvalp,struc
retstr = (*exchange->issue.withdraw)(exchange,req->base,req->volume,req->destaddr,req->argjson); retstr = (*exchange->issue.withdraw)(exchange,req->base,req->volume,req->destaddr,req->argjson);
break; break;
} }
if ( retstr == 0 )
retstr = clonestr("{\"error\":\"null return\"}");
return(retstr); return(retstr);
} }
@ -742,9 +761,11 @@ int32_t exchanges777_id(char *exchangestr)
int32_t i; int32_t i;
for (i=0; i<sizeof(Exchange_names)/sizeof(*Exchange_names); i++) for (i=0; i<sizeof(Exchange_names)/sizeof(*Exchange_names); i++)
{ {
//printf("%s ",Exchange_names[i]);
if ( strcmp(exchangestr,Exchange_names[i]) == 0 ) if ( strcmp(exchangestr,Exchange_names[i]) == 0 )
return(i); return(i);
} }
//printf("cant find (%s)\n",exchangestr);
return(-1); return(-1);
} }
@ -760,7 +781,7 @@ struct exchange_info *exchange_create(char *exchangestr,cJSON *argjson)
{ {
struct exchange_funcs funcs[] = struct exchange_funcs funcs[] =
{ {
{"truefx", 0 }, {"ecb", 0 }, {"instaforex", 0 }, {"fxcm", 0 }, {"yahoo", 0 }, truefx_funcs, ecb_funcs, instaforex_funcs, fxcm_funcs, yahoo_funcs,
poloniex_funcs, bittrex_funcs, btce_funcs, bitfinex_funcs, btc38_funcs, poloniex_funcs, bittrex_funcs, btce_funcs, bitfinex_funcs, btc38_funcs,
huobi_funcs, lakebtc_funcs, quadriga_funcs, okcoin_funcs, coinbase_funcs, bitstamp_funcs huobi_funcs, lakebtc_funcs, quadriga_funcs, okcoin_funcs, coinbase_funcs, bitstamp_funcs
}; };
@ -822,6 +843,8 @@ struct exchange_info *exchanges777_info(char *exchangestr,int32_t sleepflag,cJSO
sleep(sleepflag); sleep(sleepflag);
} }
} }
if ( 0 && exchange != 0 )
printf("found exchange.(%s) %p %p %p\n",exchange->name,exchange->issue.supports,exchange->issue.price,exchange->issue.allpairs);
return(exchange); return(exchange);
} }
@ -981,7 +1004,7 @@ ZERO_ARGS(InstantDEX,allexchanges)
STRING_ARG(InstantDEX,allpairs,exchange) STRING_ARG(InstantDEX,allpairs,exchange)
{ {
struct exchange_info *ptr; struct exchange_info *ptr;
if ( (ptr= exchanges777_info(exchange,1,json,remoteaddr)) != 0 ) if ( (ptr= exchanges777_info(exchange,1,json,remoteaddr)) != 0 && ptr->issue.allpairs != 0 )
return((*ptr->issue.allpairs)(ptr,json)); return((*ptr->issue.allpairs)(ptr,json));
else return(clonestr("{\"error\":\"cant find or create exchange\"}")); else return(clonestr("{\"error\":\"cant find or create exchange\"}"));
} }

11
iguana/iguana_rpc.c
View File

@ -950,6 +950,17 @@ void iguana_rpcloop(void *args)
remains = (int32_t)strlen(retstr); remains = (int32_t)strlen(retstr);
//printf("POSTFLAG.%d\n",postflag); //printf("POSTFLAG.%d\n",postflag);
//printf("RETBUF.(%s)\n",retstr); //printf("RETBUF.(%s)\n",retstr);
char hdrs[1024];
if ( remoteaddr[0] != 0 && strcmp(remoteaddr,"127.0.0.1") != 0 )
sprintf(hdrs,"Access-Control-Allow-Origin: *\r\n");
else sprintf(hdrs,"Access-Control-Allow-Origin: null\r\n");
sprintf(hdrs,"Access-Control-Allow-Credentials: true\r\n");
sprintf(hdrs,"Access-Control-Allow-Headers: Authorization, Content-Type\r\n");
sprintf(hdrs,"Access-Control-Allow-Methods: GET, POST\r\n");
sprintf(hdrs,"Cache-Control: no-cache, no-store, must-revalidate\r\n");
sprintf(hdrs,"Content-type: text/html\r\n");
sprintf(hdrs,"Content-Length: %8d\r\n",(int32_t)strlen(retstr));
send(sock,hdrs,strlen(hdrs),MSG_NOSIGNAL);
while ( remains > 0 ) while ( remains > 0 )
{ {
if ( (numsent= (int32_t)send(sock,&retstr[i],remains,MSG_NOSIGNAL)) < 0 ) if ( (numsent= (int32_t)send(sock,&retstr[i],remains,MSG_NOSIGNAL)) < 0 )

2
iguana/main.c
View File

@ -295,7 +295,7 @@ void mainloop(struct supernet_info *myinfo)
} }
if ( flag == 0 ) if ( flag == 0 )
{ {
sleep(10); usleep(100000);
} }
} }
} }

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