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SuperNET/iguana/iguana_rpc.c

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/******************************************************************************
* 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. *
* *
******************************************************************************/
#include "iguana777.h"
#include "SuperNET.h"
#define RPCARGS struct supernet_info *myinfo,uint16_t port,struct iguana_info *coin,cJSON *params[],int32_t n,cJSON *json,char *remoteaddr,cJSON *array
#define GLUEARGS cJSON *json,struct supernet_info *myinfo,uint16_t port,struct iguana_info *coin,char *remoteaddr,cJSON *params[]
#define CALLGLUE myinfo,port,coin,remoteaddr,params
char *sglue(GLUEARGS,char *agent,char *method)
{
char *retstr,*rpcretstr,*walletstr; cJSON *retjson,*tmpjson,*result,*error,*wallet; int32_t i,j,len;
if ( json == 0 )
json = cJSON_CreateObject();
//printf("sglue.(%s)\n",jprint(json,0));
jaddstr(json,"agent",agent);
jaddstr(json,"method",method);
jaddstr(json,"coin",coin->symbol);
if ( (retstr= SuperNET_JSON(myinfo,json,remoteaddr,port)) != 0 )
{
if ( (retjson= cJSON_Parse(retstr)) != 0 )
{
if ( myinfo->dirty != 0 && myinfo->secret[0] != 0 )
{
if ( (wallet= iguana_walletjson(myinfo)) != 0 )
{
//printf("WALLETSTR.(%s)\n",jprint(wallet,0));
if ( (walletstr= SuperNET_login(myinfo,coin,json,remoteaddr,myinfo->handle,myinfo->secret,myinfo->permanentfile,0)) != 0 )
{
free(walletstr);
walletstr = myinfo->decryptstr, myinfo->decryptstr = 0;
if ( walletstr != 0 && (tmpjson= cJSON_Parse(walletstr)) != 0 )
{
jdelete(tmpjson,"wallet");
jadd(tmpjson,"wallet",wallet);
if ( iguana_payloadupdate(myinfo,coin,jprint(tmpjson,1),0,0) == 0 )
{
printf("wallet updated\n");
myinfo->dirty = 0;
} else printf("iguana_payloadupdate error\n");
} else printf("error parsing decryptstr\n");
if ( walletstr != 0 )
free(walletstr);
} else printf("ERROR: dirty wallet is unsaved, iguana_payloadupdate error\n");
} else printf("ERROR: dirty wallet is unsaved, unlock wallet\n");
}
if ( jobj(retjson,"tag") != 0 )
jdelete(retjson,"tag");
///printf("RPCret.(%s) n.%d\n",jprint(retjson,0),cJSON_GetArraySize(retjson));
result = cJSON_GetObjectItem(retjson,"result");
error = cJSON_GetObjectItem(retjson,"error");
if ( result != 0 && cJSON_GetArraySize(retjson) == 1 )
{
if ( (error == 0 || (error->type&0xff) == cJSON_NULL) && (result->type&0xff) != cJSON_NULL )
{
rpcretstr = cJSON_Print(result);
len = (int32_t)strlen(rpcretstr);
if ( rpcretstr[0] == '"' && rpcretstr[len-1] == '"' )
{
for (i=1,j=0; i<len-1; i++,j++)
rpcretstr[j] = rpcretstr[i];
rpcretstr[j++] = '\n', rpcretstr[j] = 0;
free_json(retjson);
free(retstr);
return(rpcretstr);
}
free(rpcretstr);
}
else if ( (error->type&0xff) != cJSON_NULL || (result->type&0xff) != cJSON_NULL )
printf("<<<<<<<<<<< bitcoind_RPC: post_process_bitcoind_RPC error.%s\n",retstr);
}
free_json(retjson);
}
}
//free_json(json);
return(retstr);
}
char *sglue1(GLUEARGS,char *agent,char *method,char *field,cJSON *obj)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj != 0 && field != 0 )
jadd(json,field,obj);
params[0] = 0;
//printf("sglue1.(%s)\n",jprint(json,0));
return(sglue(json,CALLGLUE,agent,method));
}
char *sglueN(GLUEARGS,char *agent,char *method,char *field,double num)
{
if ( json == 0 )
json = cJSON_CreateObject();
jaddnum(json,field,num);
return(sglue(json,CALLGLUE,agent,method));
}
char *sglue2(GLUEARGS,char *agent,char *method,char *field0,cJSON *obj0,char *field1,cJSON *obj1)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj1 != 0 && field1 != 0 )
jadd(json,field1,obj1);
params[1] = 0;
//printf("sglue2.(%s)\n",jprint(json,0));
return(sglue1(json,CALLGLUE,agent,method,field0,obj0));
}
char *sglue3(GLUEARGS,char *agent,char *method,char *field0,cJSON *obj0,char *field1,cJSON *obj1,char *field2,cJSON *obj2)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj2 != 0 && field2 != 0 )
jadd(json,field2,obj2);
params[2] = 0;
//printf("sglue3.(%s)\n",jprint(json,0));
return(sglue2(json,CALLGLUE,agent,method,field0,obj0,field1,obj1));
}
char *sglue4(GLUEARGS,char *agent,char *method,char *field0,cJSON *obj0,char *field1,cJSON *obj1,char *field2,cJSON *obj2,char *field3,cJSON *obj3)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj3 != 0 && field3 != 0 )
jadd(json,field3,obj3);
params[3] = 0;
return(sglue3(json,CALLGLUE,agent,method,field0,obj0,field1,obj1,field2,obj2));
}
char *sglue5(GLUEARGS,char *agent,char *method,char *field0,cJSON *obj0,char *field1,cJSON *obj1,char *field2,cJSON *obj2,char *field3,cJSON *obj3,char *field4,cJSON *obj4)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj4 != 0 && field4 != 0 )
jadd(json,field4,obj4);
params[4] = 0;
return(sglue4(json,CALLGLUE,agent,method,field0,obj0,field1,obj1,field2,obj2,field3,obj3));
}
char *sglue6(GLUEARGS,char *agent,char *method,char *field0,cJSON *obj0,char *field1,cJSON *obj1,char *field2,cJSON *obj2,char *field3,cJSON *obj3,char *field4,cJSON *obj4,char *field5,cJSON *obj5)
{
if ( json == 0 )
json = cJSON_CreateObject();
if ( obj5 != 0 && field5 != 0 )
jadd(json,field5,obj5);
params[5] = 0;
return(sglue5(json,CALLGLUE,agent,method,field0,obj0,field1,obj1,field2,obj2,field3,obj3,field4,obj4));
}
// misc
static char *help(RPCARGS)
{
return(sglue(0,CALLGLUE,"SuperNET","help"));
}
static char *stop(RPCARGS)
{
return(sglue(0,CALLGLUE,"iguana","pausecoin"));
}
static char *sendalert(RPCARGS)
{
return(sglue1(0,CALLGLUE,"iguana","sendalert","message",params[0]));
}
static char *SuperNET(RPCARGS)
{
return(SuperNET_JSON(myinfo,json,remoteaddr,port));
}
static char *getrawmempool(RPCARGS)
{
return(sglue(0,CALLGLUE,"iguana","getrawmempool"));
}
// peers
static char *getconnectioncount(RPCARGS)
{
return(sglue(0,CALLGLUE,"iguana","getconnectioncount"));
}
static char *getpeerinfo(RPCARGS)
{
return(sglue(0,CALLGLUE,"iguana","peers"));
}
static char *addnode(RPCARGS)
{
char *mode,*cmd = 0;
if ( (mode= jstr(params[1],0)) != 0 )
{
if ( strcmp(mode,"add") == 0 )
cmd = "addnode";
else if ( strcmp(mode,"remove") == 0 )
cmd = "removenode";
else if ( strcmp(mode,"onetry") == 0 )
cmd = "onetry";
if ( cmd != 0 )
return(sglue1(0,CALLGLUE,"iguana",cmd,"ipaddr",params[0]));
}
// addnode <node> <add/remove/onetry> version 0.8 Attempts add or remove <node> from the addnode list or try a connection to <node> once. N
return(clonestr("{\"error\":\"invalid addnode parameter\"}"));
}
// address and pubkeys
static char *validateaddress(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","validateaddress","address",params[0]));
}
static char *validatepubkey(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","validatepubkey","pubkey",params[0]));
}
static char *createmultisig(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","createmultisig","M",params[0],"pubkeys",params[1]));
}
static char *addmultisigaddress(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","addmultisigaddress","M",params[0],"pubkeys",params[1],"account",params[2]));
}
// blockchain
static char *getinfo(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","getinfo"));
}
static char *getbestblockhash(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","getbestblockhash"));
}
static char *getblockcount(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","getblockcount"));
}
static char *getblock(RPCARGS)
{
cJSON *obj;
if ( params[1] == 0 )
params[1] = cJSON_CreateNumber(1);
else
{
obj = params[1];
if ( is_cJSON_False(params[1]) != 0 )
params[1] = cJSON_CreateNumber(0);
else params[1] = cJSON_CreateNumber(1);
free_json(obj);
}
return(sglue3(0,CALLGLUE,"bitcoinrpc","getblock","blockhash",params[0],"verbose",params[1],"remoteonly",params[2]));
}
static char *getblockhash(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getblockhash","height",params[0]));
}
static char *gettransaction(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","gettransaction","txid",params[0]));
}
static char *listtransactions(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","listtransactions","account",params[0],"count",params[1],"from",params[2]));
}
static char *getreceivedbyaddress(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","getreceivedbyaddress","address",params[0],"minconfs",params[1]));
}
static char *listreceivedbyaddress(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","listreceivedbyaddress","minconf",params[0],"includeempty",params[1]));
}
static char *listsinceblock(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","listsinceblock","blockhash",params[0],"target",params[1]));
}
// waccount and waddress funcs
static char *getreceivedbyaccount(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","getreceivedbyaccount","account",params[0],"minconfs",params[1]));
}
static char *listreceivedbyaccount(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","listreceivedbyaccount","account",params[0],"includeempty",params[1]));
}
static char *getnewaddress(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getnewaddress","account",params[0]));
}
static char *vanitygen(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","vanitygen","vanity",params[0]));
}
static char *makekeypair(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","makekeypair"));
}
static char *getaccountaddress(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getaccountaddress","account",params[0]));
}
static char *setaccountrpc(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","setaccount","address",params[0],"account",params[1]));
}
static char *getaccount(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getaccount","address",params[0]));
}
static char *getaddressesbyaccount(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getaddressesbyaccount","account",params[0]));
}
static char *listaddressgroupings(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","listaddressgroupings"));
}
static char *getbalance(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","getbalance","account",params[0],"minconf",params[1]));
}
// wallet
static char *listaccounts(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","listaccounts","minconf",params[0]));
}
static char *dumpprivkey(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","dumpprivkey","address",params[0]));
}
static char *importprivkey(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","importprivkey","wif",params[0],"account",params[1],"rescan",params[2]));
}
static char *dumpwallet(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","dumpwallet"));
}
static char *importwallet(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","importwallet","wallet",params[0]));
}
static char *walletpassphrase(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","walletpassphrase","password",params[0],"permanentfile",params[2],"timeout",params[1]));
}
static char *walletpassphrasechange(RPCARGS)
{
return(sglue4(0,CALLGLUE,"bitcoinrpc","walletpassphrasechange","oldpassphrase",params[0],"newpassphrase",params[1],"oldpermanentfile",params[2],"oldpermanentfile",params[3]));
}
static char *walletlock(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","walletlock"));
}
static char *encryptwallet(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","encryptwallet","passphrase",params[0],"password",params[1]));
}
static char *checkwallet(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","checkwallet"));
}
static char *repairwallet(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","repairwallet"));
}
static char *backupwallet(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","backupwallet","filename",params[0]));
}
// messages
static char *signmessage(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","signmessage","address",params[0],"message",params[1]));
}
static char *verifymessage(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","verifymessage","address",params[0],"sig",params[1],"message",params[2]));
}
// unspents
static char *listunspent(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","listunspent","minconf",params[0],"maxconf",params[1],"array",params[2]));
}
static char *lockunspent(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","lockunspent","flag",params[0],"array",params[1]));
}
static char *listlockunspent(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","listlockunspent"));
}
static char *gettxout(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","gettxout","txid",params[0],"vout",params[1],"mempool",params[2]));
}
static char *gettxoutsetinfo(RPCARGS)
{
return(sglue(0,CALLGLUE,"bitcoinrpc","gettxoutsetinfo"));
}
// payments
static char *sendtoaddress(RPCARGS)
{
return(sglue4(0,CALLGLUE,"bitcoinrpc","sendtoaddress","address",params[0],"amount",params[1],"comment",params[2],"comment2",params[3]));
}
static char *movecmd(RPCARGS)
{
return(sglue5(0,CALLGLUE,"bitcoinrpc","move","fromaccount",params[0],"toaccount",params[1],"amount",params[2],"minconf",params[3],"comment",params[4]));
}
static char *sendfrom(RPCARGS)
{
return(sglue6(0,CALLGLUE,"bitcoinrpc","sendfrom","fromaccount",params[0],"toaddress",params[1],"amount",params[2],"minconf",params[3],"comment",params[4],"comment2",params[5]));
}
static char *sendmany(RPCARGS)
{
return(sglue4(0,CALLGLUE,"bitcoinrpc","sendmany","fromaccount",params[0],"payments",params[1],"minconf",params[2],"comment",params[3]));
}
static char *settxfee(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","settxfee","amount",params[0]));
}
// rawtransaction
static char *getrawtransaction(RPCARGS)
{
return(sglue2(0,CALLGLUE,"bitcoinrpc","getrawtransaction","txid",params[0],"verbose",params[1]));
}
static char *createrawtransaction(RPCARGS)
{
return(sglue3(0,CALLGLUE,"bitcoinrpc","createrawtransaction","vins",params[0],"vouts",params[1],"locktime",params[2]));
}
static char *decoderawtransaction(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","decoderawtransaction","rawtx",params[0]));
}
static char *validaterawtransaction(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","validaterawtransaction","rawtx",params[0]));
}
static char *decodescript(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","decodescript","scriptstr",params[0]));
}
static char *signrawtransaction(RPCARGS)
{
return(sglue4(0,CALLGLUE,"bitcoinrpc","signrawtransaction","rawtx",params[0],"vins",params[1],"privkeys",params[2],"sighash",params[3]));
}
static char *sendrawtransaction(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","sendrawtransaction","rawtx",params[0]));
}
static char *getrawchangeaddress(RPCARGS)
{
return(sglue1(0,CALLGLUE,"bitcoinrpc","getrawchangeaddress","account",params[0]));
}
#define true 1
#define false 0
struct RPC_info { char *name; char *(*rpcfunc)(RPCARGS); int32_t flag0,remoteflag; } RPCcalls[] =
{
{ "validatepubkey", &validatepubkey, true, true },
{ "makekeypair", &makekeypair, false, false },
{ "listunspent", &listunspent, false, false },
{ "getblockhash", &getblockhash, false, true },
{ "walletpassphrase", &walletpassphrase, true, false },
{ "SuperNET", &SuperNET, false, true },
//{ "SuperNETb", &SuperNET, false, true },
{ "help", &help, true, false },
{ "stop", &stop, true, true },
{ "getbestblockhash", &getbestblockhash, true, true },
{ "getblockcount", &getblockcount, true, true },
{ "getconnectioncount", &getconnectioncount, true, true },
{ "getpeerinfo", &getpeerinfo, true, true },
{ "getinfo", &getinfo, true, true },
{ "getnewaddress", &getnewaddress, true, false },
{ "getnewpubkey", &makekeypair, true, false },
{ "getaccountaddress", &getaccountaddress, true, false },
{ "setaccount", &setaccountrpc, true, false },
{ "getaccount", &getaccount, false, false },
{ "getaddressesbyaccount", &getaddressesbyaccount, true, false },
{ "sendtoaddress", &sendtoaddress, false, false },
{ "getreceivedbyaddress", &getreceivedbyaddress, false, false },
{ "getreceivedbyaccount", &getreceivedbyaccount, false, false },
{ "listreceivedbyaddress", &listreceivedbyaddress, false, false },
{ "listreceivedbyaccount", &listreceivedbyaccount, false, false },
{ "backupwallet", &backupwallet, true, false },
{ "walletpassphrasechange", &walletpassphrasechange, false, false },
{ "walletlock", &walletlock, true, false },
{ "encryptwallet", &encryptwallet, false, false },
{ "validateaddress", &validateaddress, true, true },
{ "getbalance", &getbalance, false, false },
{ "move", &movecmd, false, false },
{ "sendfrom", &sendfrom, false, false },
{ "sendmany", &sendmany, false, false },
{ "addmultisig", &addmultisigaddress, false, false },
{ "addmultisigaddress", &addmultisigaddress, false, false },
{ "getblock", &getblock, false, true },
{ "gettransaction", &gettransaction, false, true },
{ "listtransactions", &listtransactions, false, false },
{ "listaddressgroupings", &listaddressgroupings, false, false },
{ "signmessage", &signmessage, false, false },
{ "verifymessage", &verifymessage, false, false },
{ "listaccounts", &listaccounts, false, false },
{ "settxfee", &settxfee, false, false },
{ "listsinceblock", &listsinceblock, false, false },
{ "dumpprivkey", &dumpprivkey, false, false },
{ "dumpwallet", &dumpwallet, true, false },
{ "importwallet", &importwallet, false, false },
{ "importprivkey", &importprivkey, false, false },
{ "getrawtransaction", &getrawtransaction, false, false },
{ "createrawtransaction", &createrawtransaction, false, false },
{ "validaterawtransaction", &validaterawtransaction, false, true },
{ "decoderawtransaction", &decoderawtransaction, false, true },
{ "decodescript", &decodescript, false, true },
{ "signrawtransaction", &signrawtransaction, false, false },
{ "sendrawtransaction", &sendrawtransaction, false, true },
{ "checkwallet", &checkwallet, false, false },
{ "repairwallet", &repairwallet, false, false },
{ "sendalert", &sendalert, false, false },
//
{ "createmultisig", &createmultisig, false, false },
{ "addnode", &addnode, false, false },
{ "getrawmempool", &getrawmempool, false, true },
{ "getrawchangeaddress", &getrawchangeaddress, false, false },
{ "listlockunspent", &listlockunspent, false, false },
{ "lockunspent", &lockunspent, false, false },
{ "gettxout", &gettxout, false, true },
{ "gettxoutsetinfo", &gettxoutsetinfo, false, true },
{ "vanitygen", &vanitygen, false, false }
#ifdef PEGGY
//{ "peggytx", &peggytx, true, false },
//{ "peggypayments", &peggypayments, true, false },
//{ "getpeggyblock", &getpeggyblock, true, false },
#endif
//{ "resendtx", &resendtx, false, true},
// { "addredeemscript", &addredeemscript, false, false },
// { "getrawmempool", &getrawmempool, true, false },
// { "getdifficulty", &getdifficulty, true, false },
// { "getsubsidy", &getsubsidy, true, false },
// { "getmininginfo", &getmininginfo, true, false },
// { "getstakinginfo", &getstakinginfo, true, false },
// { "getblockbynumber", &getblockbynumber, false, false },
//{ "getwork", &getwork, true, false },
//{ "getworkex", &getworkex, true, false },
// { "keypoolrefill", &keypoolrefill, true, false },
//{ "getblocktemplate", &getblocktemplate, true, false },
//{ "submitblock", &submitblock, false, false },
// { "getcheckpoint", &getcheckpoint, true, false },
// { "reservebalance", &reservebalance, false, true},
};
int32_t is_bitcoinrpc(struct supernet_info *myinfo,char *method,char *remoteaddr)
{
int32_t i;
for (i=0; i<sizeof(RPCcalls)/sizeof(*RPCcalls); i++)
{
if ( strcmp(RPCcalls[i].name,method) == 0 )
{
if ( remoteaddr == 0 || remoteaddr[0] == 0 || strcmp(remoteaddr,"127.0.0.1") == 0 )
return(1);
if ( RPCcalls[i].remoteflag != 0 && myinfo->publicRPC != 0 )
return(i);
}
}
return(-1);
}
char *iguana_bitcoinrpc(struct supernet_info *myinfo,uint16_t port,struct iguana_info *coin,char *method,cJSON *params[16],int32_t n,cJSON *json,char *remoteaddr,cJSON *array)
{
int32_t i;
for (i=0; i<sizeof(RPCcalls)/sizeof(*RPCcalls); i++)
{
if ( strcmp(RPCcalls[i].name,method) == 0 )
return((*RPCcalls[i].rpcfunc)(myinfo,port,coin,params,n,json,remoteaddr,array));
}
return(clonestr("{\"error\":\"invalid coin address\"}"));
}
char *iguana_bitcoinRPC(struct supernet_info *myinfo,char *method,cJSON *json,char *remoteaddr,uint16_t port)
{
cJSON *params[16],*array; struct iguana_info *coin = 0; char symbol[16]; int32_t i,c,n; char *retstr = 0;
symbol[0] = 0;
memset(params,0,sizeof(params));
if ( json != 0 )
{
if ( port == myinfo->rpcport )
{
if ( jstr(json,"coin") == 0 )
{
strcpy(symbol,myinfo->rpcsymbol);
if ( symbol[0] == 0 )
{
c = 'B';
sprintf(symbol,"%c%c%c%c",c,'T',c+1,c+2);
}
}
else
{
safecopy(symbol,jstr(json,"coin"),sizeof(symbol));
for (i=0; symbol[i]!=0; i++)
symbol[i] = toupper(symbol[i]);
}
if ( myinfo->rpcsymbol[0] == 0 )
strcpy(myinfo->rpcsymbol,symbol);
}
else
{
for (i=0; i<IGUANA_MAXCOINS; i++)
if ( (coin= Coins[i]) != 0 && coin->chain->rpcport == port )
break;
if ( i == IGUANA_MAXCOINS )
coin = 0;
}
if ( coin == 0 && symbol[0] != 0 )
coin = iguana_coinfind(symbol);
//printf("method.(%s) (%s) remote.(%s) symbol.(%s)\n",method,jprint(json,0),remoteaddr,symbol);
if ( method != 0 && symbol[0] != 0 && (coin != 0 || (coin= iguana_coinfind(symbol)) != 0) )
{
if ( (array= jarray(&n,json,"params")) == 0 )
{
i= 0, n = 0;
}
else if ( n > 0 )
{
//printf("n.%d (%s)\n",n,jstr(array,0));
for (i=n-1; i>=0; i--)
{
params[i] = cJSON_DetachItemFromArray(array,i);//;
//printf("add params[%d] of %d <- (%s) %p.(%p %p)\n",i,n,jprint(params[i],0),params[i],params[i]->next,params[i]->prev);
}
}
retstr = iguana_bitcoinrpc(myinfo,IGUANA_RPCPORT,coin,method,params,n,json,remoteaddr,array);
if ( n > 0 )
for (i=0; i<n; i++)
if ( params[i] != 0 )
free_json(params[i]);
}
}
if ( retstr == 0 )
retstr = clonestr("{\"error\":\"null return from iguana_bitcoinRPC\"}");
return(retstr);
}
int32_t Supernet_lineparse(char *key,int32_t keymax,char *value,int32_t valuemax,char *src)
{
int32_t a,b,c,n = 0; //char *origkey=key,*origvalue=value;
key[0] = value[0] = 0;
while ( (c= src[n]) == ' ' || c == '\t' || c == '\n' || c == '\t' )
n++;
while ( (c= src[n]) != ':' && c != 0 )
{
*key++ = c;
//printf("(%c) ",c);
if ( ++n >= keymax-1 )
{
*key = 0;
printf("lineparse overflow key.(%s)\n",src);
return(-1);
}
}
*key = 0;
//printf("-> key.(%s)\n",origkey);
if ( src[n] != ':' )
return(n);
n++;
while ( (c= src[n]) == ' ' || c == '\t' )
n++;
while ( (c= src[n]) != 0 && c != '\r' && c != '\n' )
{
if ( c == '%' && (a= src[n+1]) != 0 && (b= src[n+2]) != 0 )
c = ((unhex(a) << 4) | unhex(b)), n += 2;
*value++ = c;
n++;
if ( n >= valuemax-1 )
{
*value = 0;
printf("lineparse overflow.(%s)\n",src);
return(-1);
}
}
*value = 0;
if ( src[n] != 0 )
{
n++;
while ( (c= src[n]) == '\r' || c == '\n' )
n++;
}
//printf("key.(%s) value.(%s)\n",origkey,origvalue);
return(n);
}
cJSON *SuperNET_urlconv(char *value,int32_t bufsize,char *urlstr)
{
int32_t i,n,totallen,datalen,len = 0; cJSON *json,*array; char key[8192],*data;
json = cJSON_CreateObject();
array = cJSON_CreateArray();
totallen = (int32_t)strlen(urlstr);
while ( 1 )
{
for (i=len; urlstr[i]!=0; i++)
if ( urlstr[i] == '\r' || urlstr[i] == '\n' )
break;
if ( i == len && (urlstr[len] == '\r' || urlstr[len] == '\n') )
{
len++;
continue;
}
urlstr[i] = 0;
//printf("URLSTR[%d]=%s\n",i,&urlstr[len]);
if ( (n= Supernet_lineparse(key,sizeof(key),value,bufsize,&urlstr[len])) > 0 )
{
if ( value[0] != 0 )
jaddstr(json,key,value);
else jaddistr(array,key);
len += (n + 1);
if ( strcmp(key,"Content-Length") == 0 && (datalen= atoi(value)) > 0 )
{
data = &urlstr[totallen - datalen];
data[-1] = 0;
printf("post.(%s) (%c)\n",data,data[0]);
jaddstr(json,"POST",data);
}
} else break;
}
jadd(json,"lines",array);
//printf("urlconv.(%s)\n",jprint(json,0));
return(json);
}
char *SuperNET_rpcparse(struct supernet_info *myinfo,char *retbuf,int32_t bufsize,int32_t *jsonflagp,int32_t *postflagp,char *urlstr,char *remoteaddr,char *filetype,uint16_t port)
{
cJSON *tokens,*argjson,*json = 0; long filesize;
char symbol[16],buf[4096],urlmethod[16],*data,url[1024],*retstr,*filestr,*token = 0; int32_t i,j,n,num=0;
//printf("rpcparse.(%s)\n",urlstr);
for (i=0; i<sizeof(urlmethod)-1&&urlstr[i]!=0&&urlstr[i]!=' '; i++)
urlmethod[i] = urlstr[i];
urlmethod[i++] = 0;
n = i;
//printf("URLMETHOD.(%s)\n",urlmethod);
*postflagp = (strcmp(urlmethod,"POST") == 0);
for (i=0; i<sizeof(url)-1&&urlstr[n+i]!=0&&urlstr[n+i]!=' '; i++)
url[i] = urlstr[n+i];
url[i++] = 0;
n += i;
j = i = 0;
filetype[0] = 0;
//printf("url.(%s) method.(%s)\n",&url[i],urlmethod);
if ( strcmp(&url[i],"/") == 0 && strcmp(urlmethod,"GET") == 0 )
{
static int counter;
*jsonflagp = 1;
if ( counter++ == 0 || (filestr= OS_filestr(&filesize,"index7778.html")) == 0 )
{
printf("call htmlstr\n");
if ( (filestr= SuperNET_htmlstr("index7778.html",retbuf,bufsize,0)) != 0 )
printf("created index7778.html size %d\n",(int32_t)strlen(filestr));
else printf("got null filestr\n");
}
if ( filestr != 0 )
return(filestr);
else return(clonestr("{\"error\":\"cant find index7778\"}"));
}
else if ( (filestr= OS_filestr(&filesize,url+1)) != 0 )
{
*jsonflagp = 1;
for (i=(int32_t)strlen(url)-1; i>0; i--)
if ( url[i] == '.' || url[i] == '/' )
break;
if ( url[i] == '.' )
strcpy(filetype,url+i+1);
//printf("return filetype.(%s) size.%ld\n",filetype,filesize);
return(filestr);
}
if ( strncmp(&url[i],"/api",strlen("/api")) == 0 )
{
*jsonflagp = 1;
i += strlen("/api");
} else *jsonflagp = 0;
if ( strncmp(&url[i],"/bitmap",strlen("/bitmap")) == 0 )
{
i += strlen("/bitmap");
*jsonflagp = 2;
if ( url[i] == '/' )
i++;
iguana_bitmap(retbuf,bufsize,&url[i]);
return(retbuf);
}
//printf("URL.(%s)\n",url);
if ( strcmp(url,"/favicon.ico") == 0 )
{
*jsonflagp = 1;
return(0);
}
if ( url[i] != '/' )
token = &url[i];
n = i;
tokens = cJSON_CreateArray();
for (; url[i]!=0; i++)
{
//printf("i.%d (%c)\n",i,url[i]);
if ( url[i] == '/' )
{
url[i] = 0;
if ( token != 0 )
{
//printf("TOKEN.(%s) i.%d\n",token,i);
jaddistr(tokens,token);
num++;
}
token = &url[i+1];
i++;
//printf("new token.(%s) i.%d\n",token,i+1);
continue;
}
}
if ( token != 0 )
{
//printf("add token.(%s)\n",token);
jaddistr(tokens,token);
num++;
}
argjson = cJSON_CreateObject();
if ( num > 0 )
jaddstr(argjson,"agent",jstri(tokens,0));
if ( num > 1 )
jaddstr(argjson,"method",jstri(tokens,1));
//printf("urlstr.(%s)\n",urlstr+n);
if ( (json= SuperNET_urlconv(retbuf,bufsize,urlstr+n)) != 0 )
{
jadd(json,"tokens",tokens);
jaddstr(json,"urlmethod",urlmethod);
if ( (data= jstr(json,"POST")) == 0 || (argjson= cJSON_Parse(data)) == 0 )
{
if ( (n= cJSON_GetArraySize(tokens)) > 0 )
{
if ( n > 1 )
{
if ( jstri(tokens,1) != 0 )
{
char *key,*value;
strcpy(buf,jstri(tokens,1));
key = value = 0;
i = 0;
for (; buf[i]!=0; i++)
{
if ( buf[i] == '?' )
{
buf[i] = 0;
jdelete(argjson,"method");
jaddstr(argjson,"method",buf);
i++;
key = &buf[i];
break;
}
}
while ( buf[i] != 0 )
{
//printf("iter.[%s]\n",&buf[i]);
if ( buf[i] != 0 && key != 0 )
{
for (; buf[i]!=0; i++)
{
if ( buf[i] == '=' )
{
buf[i] = 0;
i++;
//printf("got key.(%s)\n",key);
value = &buf[i];
break;
}
}
if ( buf[i] != 0 && value != 0 )
{
for (; buf[i]!=0; i++)
{
if ( buf[i] == '&' )
{
buf[i] = 0;
jaddstr(argjson,key,value);
i++;
//printf("got value.(%s)\n",value);
value = 0;
key = &buf[i];
break;
}
else if ( buf[i] == '+' )
buf[i] = ' ';
}
}
}
}
if ( key != 0 && value != 0 )
jaddstr(argjson,key,value);
}
else
{
//jdelete(argjson,"method");
//jaddstr(argjson,"method",buf);
}
}
for (i=2; i<n; i++)
{
if ( i == n-1 )
jaddstr(argjson,"data",jstri(tokens,i));
else
{
if ( strcmp(jstri(tokens,i),"coin") == 0 && strlen(jstri(tokens,i+1)) < 8 )
{
strcpy(symbol,jstri(tokens,i+1));
touppercase(symbol);
jaddstr(argjson,jstri(tokens,i),symbol);
} else jaddstr(argjson,jstri(tokens,i),jstri(tokens,i+1));
i++;
}
}
}
}
//printf("after urlconv.(%s) argjson.(%s)\n",jprint(json,0),jprint(argjson,0));
if ( jstr(argjson,"method") == 0 )
{
free_json(argjson);
return(0);
}
retstr = SuperNET_JSON(myinfo,argjson,remoteaddr,port);
//printf("(%s) {%s} -> (%s) postflag.%d (%s)\n",urlstr,jprint(argjson,0),cJSON_Print(json),*postflagp,retstr);
free_json(argjson);
return(retstr);
}
*jsonflagp = 1;
return(clonestr("{\"error\":\"couldnt process packet\"}"));
}
int32_t iguana_getcontentlen(char *buf,int32_t recvlen)
{
char *str,*clenstr = "Content-Length: "; int32_t len = -1;
if ( (str= strstr(buf,clenstr)) != 0 )
{
//printf("strstr.(%s)\n",str);
str += strlen(clenstr);
len = atoi(str);
//printf("len.%d\n",len);
}
return(len);
}
int32_t iguana_getheadersize(char *buf,int32_t recvlen)
{
char *str,*delim = "\r\n\r\n";
if ( (str= strstr(buf,delim)) != 0 )
return((int32_t)(((long)str - (long)buf) + strlen(delim)));
return(recvlen);
}
void iguana_rpcloop(void *args)
{
static char *jsonbuf;
uint16_t port; struct supernet_info *myinfo = args; char filetype[128],content_type[128];
int32_t recvlen,flag,bindsock,postflag,contentlen,sock,remains,numsent,jsonflag,hdrsize,len;
socklen_t clilen; char helpname[512],remoteaddr[64],*buf,*retstr,*space;//,*retbuf; ,n,i,m
struct sockaddr_in cli_addr; uint32_t ipbits,i,size = IGUANA_WIDTH*IGUANA_HEIGHT*16 + 512;
if ( (port= myinfo->argport) == 0 )
port = myinfo->rpcport;
else myinfo->argport = 0;
if ( jsonbuf == 0 )
jsonbuf = calloc(1,IGUANA_MAXPACKETSIZE);
while ( (bindsock= iguana_socket(1,"127.0.0.1",port)) < 0 )
{
//exit(-1);
sleep(3);
}
printf(">>>>>>>>>> iguana_rpcloop 127.0.0.1:%d bind sock.%d iguana API enabled <<<<<<<<<\n",port,bindsock);
space = calloc(1,size);
while ( bindsock >= 0 )
{
clilen = sizeof(cli_addr);
//printf("ACCEPT (%s:%d) on sock.%d\n","127.0.0.1",port,bindsock);
sock = accept(bindsock,(struct sockaddr *)&cli_addr,&clilen);
if ( sock < 0 )
{
//printf("iguana_rpcloop ERROR on accept usock.%d\n",sock);
continue;
}
memcpy(&ipbits,&cli_addr.sin_addr.s_addr,sizeof(ipbits));
expand_ipbits(remoteaddr,ipbits);
memset(jsonbuf,0,IGUANA_MAXPACKETSIZE);
remains = (int32_t)(IGUANA_MAXPACKETSIZE - 1);
buf = jsonbuf;
recvlen = flag = 0;
retstr = 0;
while ( remains > 0 )
{
//printf("flag.%d remains.%d recvlen.%d\n",flag,remains,recvlen);
if ( (len= (int32_t)recv(sock,buf,remains,0)) < 0 )
{
if ( errno == EAGAIN )
{
printf("EAGAIN for len %d, remains.%d\n",len,remains);
usleep(10000);
}
break;
}
else
{
if ( len > 0 )
{
buf[len] = 0;
if ( recvlen == 0 )
{
if ( (contentlen= iguana_getcontentlen(buf,recvlen)) > 0 )
{
hdrsize = iguana_getheadersize(buf,recvlen);
if ( hdrsize > 0 )
{
if ( len < (hdrsize + contentlen) )
{
remains = (hdrsize + contentlen) - len;
buf = &buf[len];
flag = 1;
//printf("got.(%s) %d remains.%d of len.%d contentlen.%d hdrsize.%d remains.%d\n",buf,recvlen,remains,len,contentlen,hdrsize,(hdrsize+contentlen)-len);
continue;
}
}
}
}
recvlen += len;
remains -= len;
buf = &buf[len];
if ( flag == 0 || remains <= 0 )
break;
}
else
{
usleep(10000);
//printf("got.(%s) %d remains.%d of total.%d\n",jsonbuf,recvlen,remains,len);
//retstr = iguana_rpcparse(space,size,&postflag,jsonbuf);
if ( flag == 0 )
break;
}
}
}
content_type[0] = 0;
if ( recvlen > 0 )
{
retstr = SuperNET_rpcparse(myinfo,space,size,&jsonflag,&postflag,jsonbuf,remoteaddr,filetype,port);
if ( filetype[0] != 0 )
{
static cJSON *mimejson; char *tmp,*typestr=0; long tmpsize;
sprintf(helpname,"%s/mime.json",GLOBAL_HELPDIR);
if ( (tmp= OS_filestr(&tmpsize,helpname)) != 0 )
{
mimejson = cJSON_Parse(tmp);
free(tmp);
}
if ( mimejson != 0 )
{
if ( (typestr= jstr(mimejson,filetype)) != 0 )
sprintf(content_type,"Content-Type: %s\r\n",typestr);
} else printf("parse error.(%s)\n",tmp);
//printf("filetype.(%s) json.%p type.%p tmp.%p [%s]\n",filetype,mimejson,typestr,tmp,content_type);
}
}
if ( retstr != 0 )
{
char *response,hdrs[1024];
if ( jsonflag != 0 || postflag != 0 )
{
response = malloc(strlen(retstr)+1024+1);
sprintf(hdrs,"HTTP/1.1 200 OK\r\nAccess-Control-Allow-Origin: *\r\nAccess-Control-Allow-Credentials: true\r\nAccess-Control-Allow-Methods: GET, POST\r\nCache-Control : no-cache, no-store, must-revalidate\r\n%sContent-Length : %8d\r\n\r\n",content_type,(int32_t)strlen(retstr));
response[0] = '\0';
strcat(response,hdrs);
strcat(response,retstr);
if ( retstr != space )
free(retstr);
retstr = response;
}
remains = (int32_t)strlen(retstr);
i = 0;
while ( remains > 0 )
{
if ( (numsent= (int32_t)send(sock,&retstr[i],remains,MSG_NOSIGNAL)) < 0 )
{
if ( errno != EAGAIN && errno != EWOULDBLOCK )
{
//printf("%s: %s numsent.%d vs remains.%d len.%d errno.%d (%s) usock.%d\n",retstr,ipaddr,numsent,remains,recvlen,errno,strerror(errno),sock);
break;
}
}
else if ( remains > 0 )
{
remains -= numsent;
i += numsent;
if ( remains > 0 )
printf("iguana sent.%d remains.%d of len.%d\n",numsent,remains,recvlen);
}
}
if ( retstr != space)
free(retstr);
}
closesocket(sock);
}
}