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342 lines
15 KiB
342 lines
15 KiB
/******************************************************************************
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* Copyright © 2014-2015 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 CHROMEAPP_NAME iguana
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#define CHROMEAPP_STR "iguana"
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#define CHROMEAPP_CONF "iguana.conf"
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#define CHROMEAPP_MAIN iguana_main
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#define CHROMEAPP_JSON iguana_JSON
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#define CHROMEAPP_HANDLER Handler_iguana
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#include "../pnacl_main.h"
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#include "iguana777.h"
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#include "SuperNET.h"
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#define SUPERNET_HELPSTR "SuperNET help text here"
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// ALL globals must be here!
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struct iguana_info *Coins[IGUANA_MAXCOINS];
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int32_t USE_JAY,FIRST_EXTERNAL,IGUANA_disableNXT,Debuglevel;
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uint32_t prices777_NXTBLOCK,MAX_DEPTH = 100;
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char NXTAPIURL[256],IGUANA_NXTADDR[256],IGUANA_NXTACCTSECRET[256];
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uint64_t IGUANA_MY64BITS;
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queue_t helperQ,jsonQ,finishedQ;
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static int32_t initflag;
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#ifdef __linux__
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int32_t IGUANA_NUMHELPERS = 1;
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#else
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int32_t IGUANA_NUMHELPERS = 1;
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#endif
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char *hash_parser(struct supernet_info *myinfo,char *hashname,cJSON *json,char *remoteaddr)
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{
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int32_t i,len,iter,n; uint8_t databuf[512];
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char hexstr[1025],*password,*name,*msg;
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typedef void (*hashfunc)(char *hexstr,uint8_t *buf,uint8_t *msg,int32_t len);
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typedef char *(*hmacfunc)(char *dest,char *key,int32_t key_size,char *message);
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struct hashfunc_entry { char *name; hashfunc hashfunc; };
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struct hmacfunc_entry { char *name; hmacfunc hmacfunc; };
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struct hashfunc_entry hashes[] = { {"NXT",calc_NXTaddr}, {"curve25519",calc_curve25519_str }, {"base64_encode",calc_base64_encodestr}, {"base64_decode",calc_base64_decodestr}, {"crc32",calc_crc32str}, {"rmd160_sha256",rmd160ofsha256}, {"sha256_sha256",sha256_sha256}, {"sha256",vcalc_sha256}, {"sha512",calc_sha512}, {"sha384",calc_sha384}, {"sha224",calc_sha224}, {"rmd160",calc_rmd160}, {"rmd256",calc_rmd256}, {"rmd320",calc_rmd320}, {"rmd128",calc_rmd128}, {"sha1",calc_sha1}, {"md5",calc_md5str}, {"md2",calc_md2str}, {"md4",calc_md4str}, {"tiger",calc_tiger}, {"whirlpool",calc_whirlpool} };
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struct hmacfunc_entry hmacs[] = { {"hmac_sha256",hmac_sha256_str}, {"hmac_sha512",hmac_sha512_str}, {"hmac_sha384",hmac_sha384_str}, {"hmac_sha224",hmac_sha224_str}, {"hmac_rmd160",hmac_rmd160_str}, {"hmac_rmd256",hmac_rmd256_str}, {"hmac_rmd320",hmac_rmd320_str}, {"hmac_rmd128",hmac_rmd128_str}, {"hmac_sha1",hmac_sha1_str}, {"hmac_md52",hmac_md2_str},{"hmac_md4",hmac_md4_str},{"hmac_md5",hmac_md5_str}, {"hmac_tiger",hmac_tiger_str}, {"hmac_whirlpool",hmac_whirlpool_str} };
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if ( (msg= jstr(json,"message")) == 0 )
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return(clonestr("{\"error\":\"no message to hash\"}"));
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if ( (password= jstr(json,"password")) == 0 || password[0] == 0 )
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password = " ";
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n = (int32_t)sizeof(hashes)/sizeof(*hashes);
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printf("msg.(%s) password.(%s)\n",msg,password!=0?password:"");
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for (iter=0; iter<2; iter++)
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{
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for (i=0; i<n; i++)
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{
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name = (iter == 0) ? hashes[i].name : hmacs[i].name;
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//printf("iter.%d i.%d (%s) vs (%s) %d\n",iter,i,name,hashname,strcmp(hashname,name) == 0);
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if ( strcmp(hashname,name) == 0 )
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{
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json = cJSON_CreateObject();
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len = msg==0?0:(int32_t)strlen(msg);
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if ( iter == 0 )
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(*hashes[i].hashfunc)(hexstr,databuf,(uint8_t *)msg,len);
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else (*hmacs[i].hmacfunc)(hexstr,password,password==0?0:(int32_t)strlen(password),msg);
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jaddstr(json,"result","hash calculated");
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jaddstr(json,"message",msg);
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jaddstr(json,name,hexstr);
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return(jprint(json,1));
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}
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}
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n = (int32_t)sizeof(hmacs)/sizeof(*hmacs);
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}
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return(clonestr("{\"error\":\"cant find hash function\"}"));
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}
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char *InstantDEX_parser(struct supernet_info *myinfo,char *method,cJSON *json,char *remoteaddr)
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{
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return(clonestr("{\"error\":\"InstantDEX API is not yet\"}"));
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}
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char *jumblr_parser(struct supernet_info *myinfo,char *method,cJSON *json,char *remoteaddr)
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{
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return(clonestr("{\"error\":\"jumblr API is not yet\"}"));
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}
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char *pangea_parser(struct supernet_info *myinfo,char *method,cJSON *json,char *remoteaddr)
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{
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return(clonestr("{\"error\":\"jumblr API is not yet\"}"));
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}
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char *SuperNET_jsonstr(struct supernet_info *myinfo,char *jsonstr,char *remoteaddr)
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{
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cJSON *json,*retjson; char *agent,*method,*symbol;
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if ( (json= cJSON_Parse(jsonstr)) != 0 )
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{
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method = jstr(json,"method");
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if ( (agent= jstr(json,"agent")) != 0 && method != 0 )
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{
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if ( strcmp(agent,"iguana") == 0 )
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return(iguana_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"ramchain") == 0 )
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return(ramchain_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"InstantDEX") == 0 )
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return(InstantDEX_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"pangea") == 0 )
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return(pangea_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"jumblr") == 0 )
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return(jumblr_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"hash") == 0 )
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return(hash_parser(myinfo,method,json,remoteaddr));
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else if ( strcmp(agent,"SuperNET") == 0 )
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{
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if ( strcmp(method,"bitcoinrpc") == 0 && (symbol= jstr(json,"coin")) != 0 && strlen(symbol) < 8 && iguana_coinfind(symbol) != 0)
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{
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strcpy(myinfo->rpcsymbol,symbol);
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return(clonestr("{\"result\":\"set bitcoin RPC coin\"}"));
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}
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else if ( strcmp(method,"help") == 0 )
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{
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retjson = cJSON_CreateObject();
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jaddstr(retjson,"result",SUPERNET_HELPSTR);
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return(jprint(retjson,1));
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}
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return(clonestr("{\"error\":\"unrecognized SuperNET method\"}"));
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}
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}
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else if ( method != 0 && is_bitcoinrpc(method) )
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return(iguana_bitcoinRPC(myinfo,method,json,remoteaddr));
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return(clonestr("{\"error\":\"need both agent and method\"}"));
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}
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return(clonestr("{\"error\":\"couldnt parse SuperNET_JSON\"}"));
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}
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struct iguana_jsonitem { struct queueitem DL; struct supernet_info *myinfo; uint32_t fallback,expired,allocsize; char **retjsonstrp; char remoteaddr[64]; char jsonstr[]; };
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int32_t iguana_jsonQ()
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{
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struct iguana_jsonitem *ptr;
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if ( (ptr= queue_dequeue(&finishedQ,0)) != 0 )
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{
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if ( ptr->expired != 0 )
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{
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*ptr->retjsonstrp = clonestr("{\"error\":\"request timeout\"}");
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printf("garbage collection: expired.(%s)\n",ptr->jsonstr);
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myfree(ptr,ptr->allocsize);
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} else queue_enqueue("finishedQ",&finishedQ,&ptr->DL,0);
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}
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if ( (ptr= queue_dequeue(&jsonQ,0)) != 0 )
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{
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//printf("process.(%s)\n",ptr->jsonstr);
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if ( (*ptr->retjsonstrp= SuperNET_jsonstr(ptr->myinfo,ptr->jsonstr,ptr->remoteaddr)) == 0 )
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*ptr->retjsonstrp = clonestr("{\"error\":\"null return from iguana_jsonstr\"}");
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//printf("finished.(%s)\n",ptr->jsonstr);
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queue_enqueue("finishedQ",&finishedQ,&ptr->DL,0);
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return(1);
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}
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return(0);
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}
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char *iguana_blockingjsonstr(struct supernet_info *myinfo,char *jsonstr,uint64_t tag,int32_t maxmillis,char *remoteaddr)
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{
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struct iguana_jsonitem *ptr; char *retjsonstr = 0; int32_t len,allocsize; double expiration;
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expiration = OS_milliseconds() + maxmillis;
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//printf("blocking case.(%s)\n",jsonstr);
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len = (int32_t)strlen(jsonstr);
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allocsize = sizeof(*ptr) + len + 1;
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ptr = mycalloc('J',1,allocsize);
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ptr->allocsize = allocsize;
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ptr->myinfo = myinfo;
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ptr->retjsonstrp = &retjsonstr;
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safecopy(ptr->remoteaddr,remoteaddr,sizeof(ptr->remoteaddr));
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memcpy(ptr->jsonstr,jsonstr,len+1);
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queue_enqueue("jsonQ",&jsonQ,&ptr->DL,0);
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while ( OS_milliseconds() < expiration )
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{
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usleep(100);
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if ( retjsonstr != 0 )
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{
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//printf("blocking retjsonstr.(%s)\n",retjsonstr);
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queue_delete(&finishedQ,&ptr->DL,allocsize,1);
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return(retjsonstr);
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}
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usleep(1000);
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}
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//printf("(%s) expired\n",jsonstr);
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ptr->expired = (uint32_t)time(NULL);
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return(clonestr("{\"error\":\"iguana jsonstr expired\"}"));
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}
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char *SuperNET_JSON(struct supernet_info *myinfo,cJSON *json,char *remoteaddr)
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{
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cJSON *retjson; uint64_t tag; uint32_t timeout; char *jsonstr; char *retjsonstr,*retstr = 0;
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if ( json != 0 )
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{
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/*if ( localaccess != 0 && (method= jstr(json,"method")) != 0 && strcmp(method,"addcoin") == 0 )
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{
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if ( (retval= iguana_launchcoin(jstr(json,"coin"),json)) > 0 )
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return(clonestr("{\"result\":\"launched coin\"}"));
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else if ( retval == 0 ) return(clonestr("{\"result\":\"coin already launched\"}"));
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else return(clonestr("{\"error\":\"error launching coin\"}"));
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}*/
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if ( (tag= j64bits(json,"tag")) == 0 )
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OS_randombytes((uint8_t *)&tag,sizeof(tag));
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/*if ( (symbol= jstr(json,"coin")) != 0 )
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{
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coin = iguana_coinfind(symbol);
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if ( coin != 0 && localaccess != 0 && coin->launched == 0 )
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iguana_launchcoin(symbol,json);
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}*/
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if ( (timeout= juint(json,"timeout")) == 0 )
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timeout = IGUANA_JSONTIMEOUT;
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jsonstr = jprint(json,0);
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if ( (retjsonstr= iguana_blockingjsonstr(myinfo,jsonstr,tag,timeout,remoteaddr)) != 0 )
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{
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if ( (retjson= cJSON_Parse(retjsonstr)) != 0 )
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{
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jdelete(retjson,"tag");
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jadd64bits(retjson,"tag",tag);
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retstr = jprint(retjson,1);
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//printf("retstr.(%s) retjsonstr.%p retjson.%p\n",retstr,retjsonstr,retjson);
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free(retjsonstr);//,strlen(retjsonstr)+1);
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} else retstr = retjsonstr;
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}
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free(jsonstr);
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} else retstr = clonestr("{\"error\":\"cant parse JSON\"}");
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if ( retstr == 0 )
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retstr = clonestr("{\"error\":\"null return\"}");
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return(retstr);
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}
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char *iguana_JSON(char *jsonstr)
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{
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char *retstr=0; cJSON *json;
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if ( (json= cJSON_Parse(jsonstr)) != 0 )
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{
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retstr = SuperNET_JSON(0,json,"127.0.0.1");
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free_json(json);
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}
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if ( retstr == 0 )
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retstr = clonestr("{\"error\":\"cant parse jsonstr from pnacl\"}");
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return(retstr);
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}
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char *SuperNET_p2p(struct iguana_info *coin,int32_t *delaymillisp,char *ipaddr,uint8_t *data,int32_t datalen)
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{
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cJSON *json,*retjson; char *agent,*method,*retstr = 0;
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if ( (json= cJSON_Parse((char *)data)) != 0 )
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{
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printf("GOT >>>>>>>> SUPERNET P2P.(%s) from.%s\n",(char *)data,coin->symbol);
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if ( (agent= jstr(json,"agent")) != 0 && (method= jstr(json,"method")) != 0 )
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{
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jaddstr(json,"fromp2p",coin->symbol);
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if ( (retstr= SuperNET_JSON(0,json,ipaddr)) != 0 )
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{
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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if ( jobj(retjson,"result") != 0 || jobj(retjson,"error") != 0 || jobj(retjson,"method") == 0 )
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{
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free(retstr);
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retstr = 0;
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}
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free_json(retjson);
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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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return(retstr);
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}
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void iguana_main(void *arg)
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{
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struct supernet_info MYINFO; char helperstr[64],*helperargs,*coinargs=0,*secret,*jsonstr = arg;
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int32_t i,len,flag; cJSON *json; uint8_t secretbuf[512];
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mycalloc(0,0,0);
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iguana_initQ(&helperQ,"helperQ");
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OS_ensure_directory("confs");
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OS_ensure_directory("DB");
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OS_ensure_directory("tmp");
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memset(&MYINFO,0,sizeof(MYINFO));
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if ( jsonstr != 0 && (json= cJSON_Parse(jsonstr)) != 0 )
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{
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if ( jobj(json,"numhelpers") != 0 )
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IGUANA_NUMHELPERS = juint(json,"numhelpers");
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if ( (secret= jstr(json,"secret")) != 0 )
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{
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len = (int32_t)strlen(secret);
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if ( is_hexstr(secret,0) != 0 && len == 128 )
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{
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len >>= 1;
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decode_hex(secretbuf,len,secret);
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} else vcalc_sha256(0,secretbuf,(void *)secret,len), len = sizeof(bits256);
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memcpy(MYINFO.privkey.bytes,secretbuf,sizeof(MYINFO.privkey));
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}
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if ( jobj(json,"coins") != 0 )
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coinargs = jsonstr;
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}
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if ( IGUANA_NUMHELPERS == 0 )
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IGUANA_NUMHELPERS = 1;
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for (i=0; i<IGUANA_NUMHELPERS; i++)
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{
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sprintf(helperstr,"{\"name\":\"helper.%d\"}",i);
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helperargs = clonestr(helperstr);
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iguana_launch(iguana_coinadd("BTCD"),"iguana_helper",iguana_helper,helperargs,IGUANA_PERMTHREAD);
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}
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iguana_launch(iguana_coinadd("BTCD"),"rpcloop",iguana_rpcloop,iguana_coinadd("BTCD"),IGUANA_PERMTHREAD);
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if ( coinargs != 0 )
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iguana_launch(iguana_coinadd("BTCD"),"iguana_coins",iguana_coins,coinargs,IGUANA_PERMTHREAD);
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else if ( 1 )
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{
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#ifdef __APPLE__
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sleep(1);
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char *str;
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if ( (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":1,\"maxpeers\":16,\"coin\":\"BTCD\",\"active\":1}"),0)) != 0 )
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{
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printf("got.(%s)\n",str);
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free(str);
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}
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#endif
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}
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if ( arg != 0 )
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SuperNET_JSON(&MYINFO,cJSON_Parse(arg),0);
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//init_InstantDEX();
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while ( 1 )
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{
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//flag = 0;
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//for (i=0; i<sizeof(Coins)/sizeof(*Coins); i++)
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// if ( Coins[i] != 0 && Coins[i]->symbol[0] != 0 )
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// flag += iguana_processjsonQ(Coins[i]);
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flag = iguana_jsonQ();
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if ( flag == 0 )
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usleep(100000);
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}
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}
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