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281 lines
12 KiB
281 lines
12 KiB
/******************************************************************************
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* Copyright © 2014-2017 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 "bittrex"
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#define UPDATE bittrex ## _price
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#define SUPPORTS bittrex ## _supports
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#define SIGNPOST bittrex ## _signpost
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#define TRADE bittrex ## _trade
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#define ORDERSTATUS bittrex ## _orderstatus
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#define CANCELORDER bittrex ## _cancelorder
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#define OPENORDERS bittrex ## _openorders
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#define TRADEHISTORY bittrex ## _tradehistory
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#define BALANCES bittrex ## _balances
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#define PARSEBALANCE bittrex ## _parsebalance
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#define WITHDRAW bittrex ## _withdraw
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#define CHECKBALANCE bittrex ## _checkbalance
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#define ALLPAIRS bittrex ## _allpairs
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#define FUNCS bittrex ## _funcs
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static char *(*bittrex_baserels)[][2];
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char *ALLPAIRS(struct exchange_info *exchange,cJSON *argjson)
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{
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static int32_t num;
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char *jsonstr,*base,*rel; int32_t i; cJSON *json,*array,*item;
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if ( num == 0 || (*bittrex_baserels) == 0 )
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{
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jsonstr = issue_curl("https://bittrex.com/api/v1.1/public/getmarkets");
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if ( (json= cJSON_Parse(jsonstr)) != 0 )
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{
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if ( (array= jarray(&num,json,"result")) != 0 )
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{
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bittrex_baserels = calloc(num,sizeof(char *) * 2);
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for (i=0; i<num; i++)
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{
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item = jitem(array,i);
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base = jstr(item,"MarketCurrency");
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rel = jstr(item,"BaseCurrency");
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if ( base != 0 && rel != 0 )
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{
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(*bittrex_baserels)[i][0] = clonestr(base);
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(*bittrex_baserels)[i][1] = clonestr(rel);
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}
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}
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}
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free_json(json);
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}
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free(jsonstr);
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}
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return(jprint(exchanges777_allpairs((*bittrex_baserels),num),1));
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}
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int32_t SUPPORTS(struct exchange_info *exchange,char *base,char *rel,cJSON *argjson)
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{
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if ( strlen(base) > 5 || strlen(rel) > 5 || strcmp(rel,"CNY") == 0 || strcmp(base,"CNY") == 0 || strcmp(rel,"USD") == 0 || strcmp(base,"USD") == 0 )
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return(0);
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if ( strcmp(rel,"BTC") == 0 )
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return(1);
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else if ( strcmp(base,"BTC") == 0 )
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return(-1);
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else return(0);
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}
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double UPDATE(struct exchange_info *exchange,char *base,char *rel,struct exchange_quote *quotes,int32_t maxdepth,double commission,cJSON *argjson,int32_t invert)
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{
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cJSON *json,*obj; char *jsonstr,market[128],url[1024]; double hbla = 0.;
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sprintf(market,"%s-%s",rel,base);
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sprintf(url,"http://bittrex.com/api/v1.1/public/getorderbook?market=%s&type=both&depth=%d",market,maxdepth);
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jsonstr = issue_curl(url);
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if ( jsonstr != 0 )
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{
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if ( (json = cJSON_Parse(jsonstr)) != 0 )
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{
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if ( (obj= cJSON_GetObjectItem(json,"success")) != 0 && is_cJSON_True(obj) != 0 )
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hbla = exchanges777_json_orderbook(exchange,commission,base,rel,quotes,maxdepth,json,"result","buy","sell","Rate","Quantity",invert);
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free_json(json);
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}
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free(jsonstr);
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}
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return(hbla);
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}
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cJSON *SIGNPOST(void **cHandlep,int32_t dotrade,char **retstrp,struct exchange_info *exchange,char *url,char *payload)
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{
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char dest[(512>>3)*2+1],hdr1[512],hdr2[512],hdr3[512],hdr4[512],*data,*sig; cJSON *json;
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hdr1[0] = hdr2[0] = hdr3[0] = hdr4[0] = 0;
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json = 0;
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if ( (sig= hmac_sha512_str(dest,exchange->apisecret,(int32_t)strlen(exchange->apisecret),payload)) != 0 )
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sprintf(hdr1,"apisign:%s",sig);
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if ( dotrade == 0 )
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data = exchange_would_submit(payload,hdr1,hdr2,hdr3,hdr4);
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else if ( (data= curl_post(&exchange->cHandle,url,0,payload,hdr1,hdr2,hdr3,hdr4)) != 0 )
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json = cJSON_Parse(data);
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if ( retstrp != 0 )
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*retstrp = data;
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else if ( data != 0 )
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free(data);
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return(json);
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}
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cJSON *BALANCES(struct exchange_info *exchange,cJSON *argjson)
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{
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char payload[1024];
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sprintf(payload,"https://bittrex.com/api/v1.1/account/getbalances?apikey=%s&nonce=%llu",exchange->apikey,(long long)exchange_nonce(exchange));
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return(SIGNPOST(&exchange->cHandle,1,0,exchange,payload,payload));
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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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int32_t i,n; char *str,*itemstr = 0; cJSON *item,*array,*obj; double total,pending;
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*balancep = 0.;
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if ( argjson != 0 && (array= jarray(&n,argjson,"result")) != 0 )
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{
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for (i=0; i<n; i++)
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{
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if ( (item= jitem(array,i)) != 0 )
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{
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if ( (str= jstr(item,"Currency")) != 0 && strcmp(coinstr,str) == 0 )
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{
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itemstr = jprint(item,0);
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*balancep = jdouble(item,"Available");
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total = jdouble(item,"Balance");
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pending = jdouble(item,"Pending");
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if ( (obj= cJSON_Parse(itemstr)) != 0 )
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{
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jaddnum(obj,"balance",*balancep);
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jaddnum(obj,"total",total);
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jaddnum(obj,"pending",pending);
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if ( (str= jstr(obj,"CryptoAddress")) != 0 )
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jaddstr(obj,"deposit_address",str);
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free(itemstr);
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itemstr = jprint(obj,1);
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}
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break;
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}
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}
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}
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}
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if ( itemstr == 0 )
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return(clonestr("{\"error\":\"cant find coin balance, are you sure it isnt empty account?\"}"));
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return(itemstr);
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}
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#include "checkbalance.c"
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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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char payload[1024],pairstr[512],*extra; cJSON *json,*resultobj; uint64_t txid = 0; int32_t i,j,n;
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struct destbuf uuidstr; uint8_t databuf[512];
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if ( (extra= *retstrp) != 0 )
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*retstrp = 0;
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if ( (dir= flip_for_exchange(pairstr,"%s-%s","BTC",dir,&price,&volume,base,rel)) == 0 )
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{
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return(0);
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}
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sprintf(payload,"https://bittrex.com/api/v1.1/market/%slimit?apikey=%s&nonce=%llu&market=%s&rate=%.8f&quantity=%.8f",dir>0?"buy":"sell",exchange->apikey,(long long)exchange_nonce(exchange),pairstr,price,volume);
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if ( //CHECKBALANCE(retstrp,dotrade,exchange,dir,base,rel,price,volume,argjson) == 0 &&
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(json= SIGNPOST(&exchange->cHandle,dotrade,retstrp,exchange,payload,payload)) != 0 )
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{
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if ( 0 && *retstrp != 0 )
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printf("SIGNPOST returned.(%s) %s\n",*retstrp,jprint(json,0));
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if ( is_cJSON_True(cJSON_GetObjectItem(json,"success")) != 0 && (resultobj= cJSON_GetObjectItem(json,"result")) != 0 )
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{
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copy_cJSON(&uuidstr,cJSON_GetObjectItem(resultobj,"uuid"));
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for (i=j=0; uuidstr.buf[i]!=0; i++)
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if ( uuidstr.buf[i] != '-' )
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uuidstr.buf[j++] = uuidstr.buf[i];
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uuidstr.buf[j] = 0;
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n = (int32_t)strlen(uuidstr.buf);
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//printf("-> uuidstr.(%s).%d\n",uuidstr.buf,n);
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decode_hex(databuf,n/2,uuidstr.buf);
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if ( n >= 16 )
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for (i=0; i<8; i++)
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databuf[i] ^= databuf[8 + i];
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memcpy(&txid,databuf,8);
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//printf("-> %llx\n",(long long)txid);
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}
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free_json(json);
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}
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return(txid);
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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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char payload[1024],*orderstr=0,orderbuf[512],*retstr = 0; cJSON *json;
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if ( argjson != 0 )
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orderstr = jstr(argjson,"uuid");//, printf("status.(%s)\n",jprint(argjson,0));
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if ( orderstr == 0 )
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sprintf(orderbuf,"%llu",(long long)quoteid);
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else strcpy(orderbuf,jstr(argjson,"uuid"));
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sprintf(payload,"https://bittrex.com/api/v1.1/account/getorder?apikey=%s&nonce=%llu&uuid=%s",exchange->apikey,(long long)exchange_nonce(exchange),orderbuf);
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if ( (json= SIGNPOST(&exchange->cHandle,1,&retstr,exchange,payload,payload)) != 0 )
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{
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free_json(json);
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}
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return(retstr); // return standardized orderstatus
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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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char payload[1024],*orderstr=0,orderbuf[512],*retstr = 0; cJSON *json;
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if ( argjson != 0 )
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orderstr = jstr(argjson,"uuid");//, printf("cancel.(%s)\n",jprint(argjson,0));
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if ( orderstr == 0 )
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sprintf(orderbuf,"%llu",(long long)quoteid);
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else strcpy(orderbuf,jstr(argjson,"uuid"));
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sprintf(payload,"https://bittrex.com/api/v1.1/market/cancel?apikey=%s&nonce=%llu&uuid=%s",exchange->apikey,(long long)exchange_nonce(exchange),orderbuf);
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if ( (json= SIGNPOST(&exchange->cHandle,1,&retstr,exchange,payload,payload)) != 0 )
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{
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free_json(json);
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}
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return(retstr); // return standardized cancelorder
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}
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char *OPENORDERS(struct exchange_info *exchange,cJSON *argjson)
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{
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char payload[1024],market[64],*base,*rel,*retstr = 0; cJSON *json;
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sprintf(payload,"https://bittrex.com/api/v1.1/market/getopenorders?apikey=%s&nonce=%llu",exchange->apikey,(long long)exchange_nonce(exchange));
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if ( (base= jstr(argjson,"base")) != 0 && (rel= jstr(argjson,"rel")) != 0 )
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{
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sprintf(market,"%s-%s",rel,base);
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sprintf(payload + strlen(payload),"&market=%s",market);
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}
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if ( (json= SIGNPOST(&exchange->cHandle,1,&retstr,exchange,payload,payload)) != 0 )
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{
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free_json(json);
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}
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return(retstr); // return standardized open orders
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}
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char *TRADEHISTORY(struct exchange_info *exchange,cJSON *argjson)
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{
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char payload[1024],market[64],*base,*rel,*retstr = 0; cJSON *json;
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sprintf(payload,"https://bittrex.com/api/v1.1/account/getorderhistory?apikey=%s&nonce=%llu",exchange->apikey,(long long)exchange_nonce(exchange));
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if ( (base= jstr(argjson,"base")) != 0 && (rel= jstr(argjson,"rel")) != 0 )
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{
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sprintf(market,"%s-%s",rel,base);
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sprintf(payload + strlen(payload),"&market=%s",market);
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}
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if ( (json= SIGNPOST(&exchange->cHandle,1,&retstr,exchange,payload,payload)) != 0 )
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{
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free_json(json);
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}
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return(retstr); // return standardized tradehistory
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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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char payload[1024],*paymentid,*retstr = 0; cJSON *json;
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if ( base == 0 || base[0] == 0 )
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return(clonestr("{\"error\":\"base not specified\"}"));
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if ( destaddr == 0 || destaddr[0] == 0 )
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return(clonestr("{\"error\":\"destaddr not specified\"}"));
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if ( amount < SMALLVAL )
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return(clonestr("{\"error\":\"amount not specified\"}"));
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paymentid = jstr(argjson,"paymentid");
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sprintf(payload,"https://bittrex.com/api/v1.1/account/withdraw?apikey=%s&nonce=%llu¤cy=%s&amount=%.4f&address=%s",exchange->apikey,(long long)exchange_nonce(exchange),base,amount,destaddr);
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if ( paymentid != 0 )
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sprintf(payload + strlen(payload),"&paymentid=%s",paymentid);
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if ( (json= SIGNPOST(&exchange->cHandle,1,&retstr,exchange,payload,payload)) != 0 )
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{
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free_json(json);
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}
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return(retstr); // return standardized withdraw
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}
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struct exchange_funcs bittrex_funcs = EXCHANGE_FUNCS(bittrex,EXCHANGE_NAME);
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#include "exchange_undefs.h"
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