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197 lines
9.6 KiB
197 lines
9.6 KiB
9 years ago
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/******************************************************************************
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* Copyright © 2014-2016 The SuperNET Developers. *
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* *
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* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
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* the top-level directory of this distribution for the individual copyright *
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* holder information and the developer policies on copyright and licensing. *
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* *
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* Unless otherwise agreed in a custom licensing agreement, no part of the *
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* SuperNET software, including this file may be copied, modified, propagated *
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* or distributed except according to the terms contained in the LICENSE file *
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* *
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* Removal or modification of this copyright notice is prohibited. *
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* *
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******************************************************************************/
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#define EXCHANGE_NAME "truefx"
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#define UPDATE truefx ## _price
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#define SUPPORTS truefx ## _supports
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#define SIGNPOST truefx ## _signpost
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#define TRADE truefx ## _trade
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#define ORDERSTATUS truefx ## _orderstatus
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#define CANCELORDER truefx ## _cancelorder
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#define OPENORDERS truefx ## _openorders
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#define TRADEHISTORY truefx ## _tradehistory
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#define BALANCES truefx ## _balances
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#define PARSEBALANCE truefx ## _parsebalance
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#define WITHDRAW truefx ## _withdraw
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#define CHECKBALANCE truefx ## _checkbalance
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#define ALLPAIRS truefx ## _allpairs
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#define FUNCS truefx ## _funcs
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#define BASERELS truefx ## _baserels
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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"} };
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#include "exchange_supports.h"
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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)
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{
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static uint32_t lasttime; static char *laststr;
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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";
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// 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
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char url[1024],userpass[1024],buf[128],base[64],rel[64],*str=0; cJSON *array;
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int32_t jpyflag,i,n=0; double pre,pre2,bid,ask,openval,high,low; long millistamp;
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millistamp = pre = pre2 = bid = ask = openval = high = low = 0;
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//printf("truefx.(%s)(%s).%llu\n",username,password,(long long)idnum);
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url[0] = 0;
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if ( username[0] != 0 && password[0] != 0 )
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{
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if ( sessionid == 0 )
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{
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sprintf(userpass,"http://webrates.truefx.com/rates/connect.html?f=csv&s=y&u=%s&p=%s&q=poll",username,password);
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if ( (str= issue_curl(userpass)) != 0 )
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{
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_stripwhite(str,0);
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printf("(%s) -> (%s)\n",userpass,str);
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sprintf(userpass,"%s:%s:poll:",username,password);
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sessionid = calc_nxt64bits(str + strlen(userpass));
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free(str);
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//printf("idnum.%llu\n",(long long)sessionid);
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}
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}
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if ( sessionid != 0 )
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sprintf(url,truefxfmt,username,password,(long long)sessionid);
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}
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if ( url[0] == 0 )
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sprintf(url,"http://webrates.truefx.com/rates/connect.html?f=csv&s=y");
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if ( laststr != 0 && time(NULL) > lasttime )
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{
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//printf("free laststr.%p lag.%d\n",laststr,(int32_t)(time(NULL) - lasttime));
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free(laststr);
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laststr = 0;
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} else str = laststr;
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if ( str == 0 )
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{
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str = issue_curl(url);
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lasttime = (uint32_t)time(NULL);
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laststr = str;
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}
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if ( str != 0 )
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{
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//printf("(%s) -> (%s)\n",url,str);
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while ( str[n + 0] != 0 && str[n] != '\n' && str[n] != '\r' )
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{
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for (i=jpyflag=0; str[n + i]!=' '&&str[n + i]!='\n'&&str[n + i]!='\r'&&str[n + i]!=0; i++)
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{
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if ( i > 0 && str[n+i] == ',' && str[n+i-1] == '.' )
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str[n+i-1] = ' ', jpyflag = 1;
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else if ( i > 0 && str[n+i-1] == ',' && str[n+i] == '0' && str[n+i+1+2] == ',' )
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{
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str[n+i] = ' ';
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if ( str[n+i+1] == '0' )
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str[n+i+1] = ' ', i++;
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}
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}
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memcpy(base,str+n,3), base[3] = 0;
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memcpy(rel,str+n+4,3), rel[3] = 0;
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str[n + i] = 0;
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//printf("str.(%s) (%s/%s) %d n.%d i.%d\n",str+n,base,rel,str[n],n,i);
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sprintf(buf,"[%s]",str+n+7+1);
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n += i + 1;
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if ( (array= cJSON_Parse(buf)) != 0 )
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{
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if ( is_cJSON_Array(array) != 0 )
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{
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millistamp = j64bits(jitem(array,0),0);
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pre = jdouble(jitem(array,1),0);
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bid = jdouble(jitem(array,2),0);
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pre2 = jdouble(jitem(array,3),0);
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ask = jdouble(jitem(array,4),0);
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openval = jdouble(jitem(array,5),0);
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high = jdouble(jitem(array,6),0);
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low = jdouble(jitem(array,7),0);
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if ( jpyflag != 0 )
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bid = pre + (bid / 1000.), ask = pre2 + (ask / 1000.);
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else bid = pre + (bid / 100000.), ask = pre2 + (ask / 100000.);
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if ( strcmp(base,reqbase) == 0 && strcmp(rel,reqrel) == 0 )
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{
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*bidp = bid, *askp = ask, *openp = openval, *highp = high, *lowp = low;
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*closep = 0;
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*millistampp = millistamp;
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break;
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}
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}
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free_json(array);
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} else printf("cant parse.(%s)\n",buf);
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}
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}
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return(sessionid);
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}
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double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *bidasks,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
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{
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int32_t numbids,numasks; double bid,ask,openval,high,low,closeval,volume=1; uint64_t millistamp;
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char *username = "",*password = "";
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if ( exchange->apikey[0] != 0 && exchange->apisecret[0] != 0 )
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username = exchange->apikey, password = exchange->apisecret;
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else if ( exchange->userid[0] != 0 && exchange->tradepassword[0] != 0 )
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username = exchange->userid, password = exchange->tradepassword;
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exchange->lastnonce = prices777_truefx(base,rel,&millistamp,&bid,&ask,&openval,&high,&low,&closeval,username,password,exchange->lastnonce);
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numbids = numasks = 0;
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bid = exchange_setquote(bidasks,&numbids,&numasks,0,invert,bid,volume,commission,0,(uint32_t)(millistamp/1000),0);
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ask = exchange_setquote(bidasks,&numbids,&numasks,1,invert,ask,volume,commission,0,(uint32_t)(millistamp/1000),0);
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if ( bid > SMALLVAL && ask > SMALLVAL )
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return((bid + ask) * .5);
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else return(0);
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}
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cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *payload,char *path)
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{
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if ( retstrp != 0 )
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*retstrp = clonestr("{\"error\":\"truefx is readonly data source\"}");
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return(cJSON_Parse("{}"));
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}
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char *PARSEBALANCE(struct exchange_info *exchange,double *balancep,char *coinstr,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
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{
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return(cJSON_Parse("{\"error\":\"truefx is readonly data source\"}"));
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}
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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)
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{
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return(0);
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}
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char *ORDERSTATUS(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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char *CANCELORDER(struct exchange_info *exchange,uint64_t quoteid,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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char *WITHDRAW(struct exchange_info *exchange,char *base,double amount,char *destaddr,cJSON *argjson)
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{
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return(clonestr("{\"error\":\"truefx is readonly data source\"}"));
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}
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struct exchange_funcs truefx_funcs = EXCHANGE_FUNCS(truefx,EXCHANGE_NAME);
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#include "exchange_undefs.h"
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