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/******************************************************************************
* Copyright © 2014-2017 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. *
* *
******************************************************************************/
//
// LP_commands.c
// marketmaker
//
char *LP_numutxos()
{
cJSON *retjson = cJSON_CreateObject();
if ( LP_mypeer != 0 )
{
jaddstr(retjson,"ipaddr",LP_mypeer->ipaddr);
jaddnum(retjson,"port",LP_mypeer->port);
//jaddnum(retjson,"numutxos",LP_mypeer->numutxos);
jaddnum(retjson,"numpeers",LP_mypeer->numpeers);
jaddnum(retjson,"session",G.LP_sessionid);
} else jaddstr(retjson,"error","client node");
return(jprint(retjson,1));
}
char *stats_JSON(void *ctx,char *myipaddr,int32_t pubsock,cJSON *argjson,char *remoteaddr,uint16_t port) // from rpc port
{
char *method,*ipaddr,*userpass,*base,*rel,*coin,*retstr = 0; uint16_t argport=0,pushport,subport; int32_t changed,otherpeers,flag = 0; struct LP_peerinfo *peer; cJSON *retjson,*reqjson = 0; struct iguana_info *ptr;
//printf("stats_JSON(%s)\n",jprint(argjson,0));
method = jstr(argjson,"method");
if ( (ipaddr= jstr(argjson,"ipaddr")) != 0 && (argport= juint(argjson,"port")) != 0 && (method == 0 || strcmp(method,"electrum") != 0) )
{
if ( strcmp(ipaddr,"127.0.0.1") != 0 && argport >= 1000 )
{
flag = 1;
if ( (pushport= juint(argjson,"push")) == 0 )
pushport = argport + 1;
if ( (subport= juint(argjson,"sub")) == 0 )
subport = argport + 2;
if ( (peer= LP_peerfind((uint32_t)calc_ipbits(ipaddr),argport)) != 0 )
{
if ( 0 && (otherpeers= jint(argjson,"numpeers")) > peer->numpeers )
peer->numpeers = otherpeers;
/*if ( 0 && (othernumutxos= jint(argjson,"numutxos")) > peer->numutxos )
{
printf("change.(%s) numutxos.%d -> %d mynumutxos.%d\n",peer->ipaddr,peer->numutxos,othernumutxos,LP_mypeer != 0 ? LP_mypeer->numutxos:0);
peer->numutxos = othernumutxos;
}*/
if ( peer->sessionid == 0 )
peer->sessionid = juint(argjson,"session");
//printf("peer.(%s) found (%d %d) (%d %d) (%s)\n",peer->ipaddr,peer->numpeers,peer->numutxos,otherpeers,othernumutxos,jprint(argjson,0));
} else LP_addpeer(LP_mypeer,LP_mypubsock,ipaddr,argport,pushport,subport,jint(argjson,"numpeers"),jint(argjson,"numutxos"),juint(argjson,"session"));
}
}
if ( method == 0 )
{
if ( flag == 0 || jobj(argjson,"result") != 0 )
printf("stats_JSON no method: (%s) (%s:%u)\n",jprint(argjson,0),ipaddr,argport);
return(0);
}
/*if ( strcmp(method,"hello") == 0 )
{
//printf("got hello from %s:%u\n",ipaddr!=0?ipaddr:"",argport);
return(0);
}
else*/ if ( strcmp(method,"sendmessage") == 0 && jobj(argjson,"userpass") == 0 )
{
static char *laststr;
char *newstr; bits256 pubkey = jbits256(argjson,"pubkey");
if ( bits256_nonz(pubkey) == 0 || bits256_cmp(pubkey,G.LP_mypub25519) == 0 )
{
newstr = jprint(argjson,0);
if ( laststr == 0 || strcmp(laststr,newstr) != 0 )
{
printf("got message.(%s) from %s:%u\n",newstr,ipaddr!=0?ipaddr:"",argport);
if ( laststr != 0 )
free(laststr);
laststr = newstr;
LP_gotmessage(argjson);
retstr = clonestr(laststr);
}
} else retstr = clonestr("{\"error\":\"duplicate message\"}");
}
//else if ( strcmp(method,"nn_tests") == 0 )
// return(clonestr("{\"result\":\"success\"}"));
else if ( strcmp(method,"help") == 0 )
return(clonestr("{\"result\":\" \
available localhost RPC commands:\n \
pricearray(base, rel, firsttime=0, lasttime=-1, timescale=60) -> [timestamp, avebid, aveask, highbid, lowask]\n\
setprice(base, rel, price)\n\
autoprice(base, rel, price, margin, type)\n\
goal(coin=*, val=<autocalc>)\n\
myprice(base, rel)\n\
enable(coin)\n\
disable(coin)\n\
inventory(coin)\n\
bestfit(rel, relvolume)\n\
buy(base, rel, price, relvolume, timeout=10, duration=3600)\n\
swapstatus()\n\
swapstatus(requestid, quoteid)\n\
public API:\n \
getcoins()\n\
getcoin(coin)\n\
portfolio()\n\
getpeers()\n\
passphrase(passphrase, gui)\n\
listunspent(coin, address)\n\
balance(coin, address)\n\
orderbook(base, rel, duration=3600)\n\
getprices(base, rel)\n\
sendmessage(base=coin, rel="", pubkey=zero, <argjson method2>)\n\
getmessages(firsti=0, num=100)\n\
clearmessages(firsti=0, num=100)\n\
secretaddresses(prefix='secretaddress', passphrase, num=10, pubtype=60, taddr=0)\n\
electrum(coin, ipaddr, port)\n\
snapshot(coin, height)\n\
snapshot_balance(coin, height, addresses[])\n\
dividends(coin, height, <args>)\n\
\"}"));
//sell(base, rel, price, basevolume, timeout=10, duration=3600)\n\
base = jstr(argjson,"base");
rel = jstr(argjson,"rel");
coin = jstr(argjson,"coin");
if ( G.USERPASS[0] != 0 && strcmp(remoteaddr,"127.0.0.1") == 0 && port != 0 )
{
if ( G.USERPASS_COUNTER == 0 )
{
G.USERPASS_COUNTER = 1;
retjson = cJSON_CreateObject();
jaddstr(retjson,"userpass",G.USERPASS);
jaddbits256(retjson,"mypubkey",G.LP_mypub25519);
jadd(retjson,"coins",LP_coinsjson(LP_showwif));
return(jprint(retjson,1));
}
if ( (userpass= jstr(argjson,"userpass")) == 0 || strcmp(userpass,G.USERPASS) != 0 )
return(clonestr("{\"error\":\"authentication error you need to make sure userpass is set\"}"));
jdelete(argjson,"userpass");
if ( strcmp(method,"sendmessage") == 0 )
{
if ( jobj(argjson,"method2") == 0 )
{
printf("broadcast message\n");
LP_broadcast_message(LP_mypubsock,base!=0?base:jstr(argjson,"coin"),rel,jbits256(argjson,"pubkey"),jprint(argjson,0));
}
return(clonestr("{\"result\":\"success\"}"));
}
else if ( strcmp(method,"getmessages") == 0 )
{
if ( (retjson= LP_getmessages(jint(argjson,"firsti"),jint(argjson,"num"))) != 0 )
return(jprint(retjson,1));
else return(clonestr("{\"error\":\"null messages\"}"));
}
else if ( strcmp(method,"deletemessages") == 0 )
{
LP_deletemessages(jint(argjson,"firsti"),jint(argjson,"num"));
return(clonestr("{\"result\":\"success\"}"));
}
else if ( strcmp(method,"passphrase") == 0 )
{
if ( LP_passphrase_init(jstr(argjson,"passphrase"),jstr(argjson,"gui")) < 0 )
return(clonestr("{\"error\":\"couldnt change passphrase\"}"));
{
retjson = cJSON_CreateObject();
jaddstr(retjson,"result","success");
jaddstr(retjson,"userpass",G.USERPASS);
jaddbits256(retjson,"mypubkey",G.LP_mypub25519);
return(jprint(retjson,1));
}
}
else if ( strcmp(method,"portfolio") == 0 )
{
return(LP_portfolio());
}
else if ( strcmp(method,"secretaddresses") == 0 )
{
uint8_t taddr,pubtype;
pubtype = (jobj(argjson,"pubtype") == 0) ? 60 : juint(argjson,"pubtype");
taddr = (jobj(argjson,"taddr") == 0) ? 0 : juint(argjson,"taddr");
return(LP_secretaddresses(ctx,jstr(argjson,"prefix"),jstr(argjson,"passphrase"),juint(argjson,"num"),taddr,pubtype));
}
if ( base != 0 && rel != 0 )
{
double price,bid,ask;
if ( IAMLP == 0 && LP_isdisabled(base,rel) != 0 )
return(clonestr("{\"error\":\"at least one of coins disabled\"}"));
price = jdouble(argjson,"price");
if ( strcmp(method,"setprice") == 0 )
{
if ( price > SMALLVAL )
{
if ( LP_mypriceset(&changed,base,rel,price) < 0 )
return(clonestr("{\"error\":\"couldnt set price\"}"));
//else if ( LP_mypriceset(&changed,rel,base,1./price) < 0 )
// return(clonestr("{\"error\":\"couldnt set price\"}"));
else return(LP_pricepings(ctx,myipaddr,LP_mypubsock,base,rel,price * LP_profitratio));
} else return(clonestr("{\"error\":\"no price\"}"));
}
else if ( strcmp(method,"autoprice") == 0 )
{
if ( LP_autoprice(base,rel,price,jdouble(argjson,"margin"),jstr(argjson,"type")) < 0 )
return(clonestr("{\"error\":\"couldnt set autoprice\"}"));
else return(clonestr("{\"result\":\"success\"}"));
}
else if ( strcmp(method,"pricearray") == 0 )
{
return(jprint(LP_pricearray(base,rel,juint(argjson,"firsttime"),juint(argjson,"lasttime"),jint(argjson,"timescale")),1));
}
else if ( strcmp(method,"myprice") == 0 )
{
if ( LP_myprice(&bid,&ask,base,rel) > SMALLVAL )
{
retjson = cJSON_CreateObject();
jaddstr(retjson,"base",base);
jaddstr(retjson,"rel",rel);
jaddnum(retjson,"bid",bid);
jaddnum(retjson,"ask",ask);
return(jprint(retjson,1));
} else return(clonestr("{\"error\":\"no price set\"}"));
}
else if ( strcmp(method,"buy") == 0 )
{
if ( price > SMALLVAL )
{
return(LP_autobuy(ctx,myipaddr,pubsock,base,rel,price,jdouble(argjson,"relvolume"),jint(argjson,"timeout"),jint(argjson,"duration"),jstr(argjson,"gui")));
} else return(clonestr("{\"error\":\"no price set\"}"));
}
else if ( strcmp(method,"sell") == 0 )
{
if ( price > SMALLVAL )
{
return(LP_autobuy(ctx,myipaddr,pubsock,rel,base,1./price,jdouble(argjson,"basevolume"),jint(argjson,"timeout"),jint(argjson,"duration"),jstr(argjson,"gui")));
} else return(clonestr("{\"error\":\"no price set\"}"));
}
}
else if ( rel != 0 && strcmp(method,"bestfit") == 0 )
{
double relvolume;
if ( (relvolume= jdouble(argjson,"relvolume")) > SMALLVAL )
return(LP_bestfit(rel,relvolume));
else return(clonestr("{\"error\":\"no relvolume set\"}"));
}
else if ( (coin= jstr(argjson,"coin")) != 0 )
{
if ( strcmp(method,"enable") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
{
if ( LP_conflicts_find(ptr) == 0 )
ptr->inactive = 0;
else return(clonestr("{\"error\":\"coin port conflicts with existing coin\"}"));
}
return(jprint(LP_coinsjson(0),1));
}
else if ( strcmp(method,"disable") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
ptr->inactive = (uint32_t)time(NULL);
return(jprint(LP_coinsjson(0),1));
}
else if ( strcmp(method,"electrum") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
{
ptr->inactive = 0;
return(jprint(LP_electrumserver(ptr,jstr(argjson,"ipaddr"),juint(argjson,"port")),1));
} else return(clonestr("{\"error\":\"cant find coind\"}"));
}
else if ( strcmp(method,"snapshot") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
return(jprint(LP_snapshot(ptr,juint(argjson,"height")),1));
else return(clonestr("{\"error\":\"cant find coind\"}"));
}
else if ( strcmp(method,"dividends") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
return(LP_dividends(ptr,juint(argjson,"height"),argjson));
else return(clonestr("{\"error\":\"cant find coind\"}"));
}
else if ( strcmp(method,"snapshot_balance") == 0 )
{
if ( (ptr= LP_coinsearch(coin)) != 0 )
return(LP_snapshot_balance(ptr,juint(argjson,"height"),argjson));
else return(clonestr("{\"error\":\"cant find coind\"}"));
}
if ( LP_isdisabled(coin,0) != 0 )
return(clonestr("{\"error\":\"coin is disabled\"}"));
if ( strcmp(method,"inventory") == 0 )
{
struct iguana_info *ptr;
if ( (ptr= LP_coinfind(coin)) != 0 )
{
//privkey = LP_privkeycalc(ctx,pubkey33,&pubkey,ptr,"",USERPASS_WIFSTR);
//LP_utxopurge(0);
if ( bits256_nonz(G.LP_mypriv25519) != 0 )
LP_privkey_init(-1,ptr,G.LP_mypriv25519,G.LP_mypub25519);
else printf("no LP_mypriv25519\n");
retjson = cJSON_CreateObject();
jaddstr(retjson,"result","success");
jaddstr(retjson,"coin",coin);
jaddnum(retjson,"timestamp",time(NULL));
jadd(retjson,"alice",LP_inventory(coin));
//jadd(retjson,"bob",LP_inventory(coin,1));
LP_smartutxos_push(ptr);
return(jprint(retjson,1));
}
}
else if ( strcmp(method,"goal") == 0 )
return(LP_portfolio_goal(coin,jdouble(argjson,"val")));
else if ( strcmp(method,"getcoin") == 0 )
return(LP_getcoin(coin));
}
else if ( strcmp(method,"goal") == 0 )
return(LP_portfolio_goal("*",100.));
else if ( strcmp(method,"swapstatus") == 0 )
{
uint32_t requestid,quoteid;
if ( (requestid= juint(argjson,"requestid")) != 0 && (quoteid= juint(argjson,"quoteid")) != 0 )
return(basilisk_swapentry(requestid,quoteid));
else return(basilisk_swaplist(0,0));
}
else if ( strcmp(method,"myprices") == 0 )
return(LP_myprices());
else if ( strcmp(method,"trust") == 0 )
return(LP_pubkey_trustset(jbits256(argjson,"pubkey"),jint(argjson,"trust")));
}
if ( IAMLP == 0 )
{
if ( (reqjson= LP_dereference(argjson,"broadcast")) != 0 )
{
if ( jobj(reqjson,"method2") != 0 )
{
jdelete(reqjson,"method");
method = jstr(reqjson,"method2");
jaddstr(reqjson,"method",method);
}
argjson = reqjson;
}
}
if ( strcmp(method,"postprice") == 0 )
retstr = LP_postedprice(argjson);
else if ( strcmp(method,"postutxos") == 0 )
retstr = LP_postedutxos(argjson);
else if ( strcmp(method,"getprices") == 0 )
return(LP_prices());
else if ( strcmp(method,"uitem") == 0 )
{
bits256 txid; int32_t vout,height; uint64_t value; char *coinaddr;
txid = jbits256(argjson,"txid");
vout = jint(argjson,"vout");
height = jint(argjson,"ht");
value = j64bits(argjson,"value");
coinaddr = jstr(argjson,"coinaddr");
if ( coin != 0 && coinaddr != 0 )
{
//char str[65]; printf("uitem %s %s %s/v%d %.8f ht.%d\n",coin,coinaddr,bits256_str(str,txid),vout,dstr(value),height);
LP_address_utxoadd(LP_coinfind(coin),coinaddr,txid,vout,value,height,-1);
}
return(clonestr("{\"result\":\"success\"}"));
}
else if ( strcmp(method,"orderbook") == 0 )
return(LP_orderbook(base,rel,jint(argjson,"duration")));
else if ( strcmp(method,"listunspent") == 0 )
{
if ( (ptr= LP_coinsearch(jstr(argjson,"coin"))) != 0 )
{
char *coinaddr;
if ( (coinaddr= jstr(argjson,"address")) != 0 )
{
if ( coinaddr[0] != 0 )
{
LP_listunspent_issue(coin,coinaddr,1);
if ( strcmp(coinaddr,ptr->smartaddr) == 0 && bits256_nonz(G.LP_mypriv25519) != 0 )
{
LP_privkey_init(-1,ptr,G.LP_mypriv25519,G.LP_mypub25519);
//LP_smartutxos_push(ptr);
}
else
{
}
}
return(jprint(LP_address_utxos(ptr,coinaddr,1),1));
} else return(clonestr("{\"error\":\"no address specified\"}"));
} else return(clonestr("{\"error\":\"cant find coind\"}"));
}
else if ( strcmp(method,"balance") == 0 )
{
if ( (ptr= LP_coinsearch(jstr(argjson,"coin"))) != 0 )
return(jprint(LP_address_balance(ptr,jstr(argjson,"address"),1),1));
else return(clonestr("{\"error\":\"cant find coind\"}"));
}
else if ( IAMLP == 0 && LP_isdisabled(base,rel) != 0 )
return(clonestr("{\"result\":\"at least one of coins disabled\"}"));
else if ( IAMLP == 0 && LP_isdisabled(jstr(argjson,"coin"),0) != 0 )
retstr = clonestr("{\"result\":\"coin is disabled\"}");
else if ( strcmp(method,"checktxid") == 0 )
retstr = LP_spentcheck(argjson);
else if ( strcmp(method,"addr_unspents") == 0 )
{
//printf("GOT ADDR_UNSPENTS\n");
if ( (ptr= LP_coinsearch(jstr(argjson,"coin"))) != 0 )
{
char *coinaddr; //cJSON *array,*item,*req; int32_t i,n,vout,height; bits256 zero,txid; uint64_t value;
if ( (coinaddr= jstr(argjson,"address")) != 0 )
{
if ( coinaddr[0] != 0 )
{
if ( strcmp(coinaddr,ptr->smartaddr) == 0 && bits256_nonz(G.LP_mypriv25519) != 0 )
{
//printf("%s %s is my address being asked for!\n",ptr->symbol,coinaddr);
ptr->addr_listunspent_requested = (uint32_t)time(NULL);
}
}
}
}
retstr = clonestr("{\"result\":\"success\"}");
}
else if ( strcmp(method,"getcoins") == 0 )
return(jprint(LP_coinsjson(0),1));
else if ( strcmp(method,"encrypted") == 0 )
retstr = clonestr("{\"result\":\"success\"}");
else if ( strcmp(method,"getpeers") == 0 )
return(LP_peers());
else
{
if ( base != 0 && rel != 0 && strcmp(method,"pricearray") == 0 )
{
uint32_t firsttime;
if ( (firsttime= juint(argjson,"firsttime")) < time(NULL)-30*24*3600 )
firsttime = (uint32_t)(time(NULL)-30*24*3600);
return(jprint(LP_pricearray(base,rel,firsttime,juint(argjson,"lasttime"),jint(argjson,"timescale")),1));
}
else if ( strcmp(method,"notify") == 0 )
{
char *rmd160str,*secpstr; bits256 pub; struct LP_pubkeyinfo *pubp;
pub = jbits256(argjson,"pub");
if ( bits256_nonz(pub) != 0 && (rmd160str= jstr(argjson,"rmd160")) != 0 && strlen(rmd160str) == 40 )
{
if ( (pubp= LP_pubkeyadd(pub)) != 0 )
{
decode_hex(pubp->rmd160,20,rmd160str);
if ( (secpstr= jstr(argjson,"pubsecp")) != 0 )
{
decode_hex(pubp->pubsecp,sizeof(pubp->pubsecp),secpstr);
//printf("got pubkey.(%s)\n",secpstr);
}
}
//printf("NOTIFIED pub %s rmd160 %s\n",bits256_str(str,pub),rmd160str);
}
retstr = clonestr("{\"result\":\"success\",\"notify\":\"received\"}");
}
if ( IAMLP != 0 )
{
if ( strcmp(method,"broadcast") == 0 )
{
bits256 zero; char *cipherstr; int32_t cipherlen; uint8_t cipher[LP_ENCRYPTED_MAXSIZE];
if ( (reqjson= LP_dereference(argjson,"broadcast")) != 0 )
{
Broadcaststr = jprint(reqjson,0);
if ( (cipherstr= jstr(reqjson,"cipher")) != 0 )
{
cipherlen = (int32_t)strlen(cipherstr) >> 1;
if ( cipherlen <= sizeof(cipher) )
{
decode_hex(cipher,cipherlen,cipherstr);
LP_queuesend(calc_crc32(0,&cipher[2],cipherlen-2),LP_mypubsock,base,rel,cipher,cipherlen);
} else retstr = clonestr("{\"error\":\"cipher too big\"}");
}
else
{
memset(zero.bytes,0,sizeof(zero));
//printf("broadcast.(%s)\n",msg);
LP_reserved_msg(base!=0?base:jstr(argjson,"coin"),rel,zero,jprint(reqjson,0));
}
retstr = clonestr("{\"result\":\"success\"}");
} else retstr = clonestr("{\"error\":\"couldnt dereference sendmessage\"}");
}
else if ( strcmp(method,"psock") == 0 )
{
if ( myipaddr == 0 || myipaddr[0] == 0 || strcmp(myipaddr,"127.0.0.1") == 0 )
{
if ( LP_mypeer != 0 )
myipaddr = LP_mypeer->ipaddr;
else printf("LP_psock dont have actual ipaddr?\n");
}
if ( jint(argjson,"ispaired") != 0 )
return(LP_psock(myipaddr,jint(argjson,"ispaired")));
else return(clonestr("{\"error\":\"you are running an obsolete version, update\"}"));
}
}
else
{
if ( strcmp(method,"psock") == 0 )
{
//printf("nonLP got (%s)\n",jprint(argjson,0));
retstr = clonestr("{\"result\":\"success\"}");
}
}
}
if ( retstr == 0 )
printf("ERROR.(%s)\n",jprint(argjson,0));
if ( reqjson != 0 )
free_json(reqjson);
if ( retstr != 0 )
{
free(retstr);
return(0);
}
return(0);
}