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940 lines
36 KiB
940 lines
36 KiB
/******************************************************************************
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* Copyright © 2014-2016 The SuperNET Developers. *
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* *
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* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
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* the top-level directory of this distribution for the individual copyright *
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* holder information and the developer policies on copyright and licensing. *
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* *
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* Unless otherwise agreed in a custom licensing agreement, no part of the *
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* SuperNET software, including this file may be copied, modified, propagated *
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* or distributed except according to the terms contained in the LICENSE file *
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* *
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* Removal or modification of this copyright notice is prohibited. *
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* *
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******************************************************************************/
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#define issue_curl(cmdstr) bitcoind_RPC(0,"curl",cmdstr,0,0,0)
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int32_t komodo_notaries(char *symbol,uint8_t pubkeys[64][33],int32_t height)
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{
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int32_t i,num=-1; struct iguana_info *coin; char params[256],*retstr,*pubkeystr; cJSON *retjson,*item,*array;
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if ( (coin= iguana_coinfind(symbol)) != 0 )
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{
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if ( coin->FULLNODE < 0 )
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{
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sprintf(params,"[\"%d\"]",height);
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if ( (retstr= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"notaries",params)) != 0 )
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{
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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//printf("%s\n",retstr);
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if ( (array= jarray(&num,retjson,"notaries")) != 0 )
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{
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if ( num > 64 )
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{
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printf("warning: numnotaries.%d? > 64?\n",num);
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num = 64;
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}
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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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if ( (pubkeystr= jstr(item,"pubkey")) != 0 && strlen(pubkeystr) == 66 )
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decode_hex(pubkeys[i],33,pubkeystr);
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else printf("error i.%d of %d (%s)\n",i,num,pubkeystr!=0?pubkeystr:"");
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}
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//printf("notaries.[%d] <- ht.%d\n",num,height);
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}
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free_json(retjson);
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}
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free(retstr);
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}
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}
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}
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return(num);
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}
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bits256 dpow_getbestblockhash(struct supernet_info *myinfo,struct iguana_info *coin)
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{
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char *retstr; bits256 blockhash;
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memset(blockhash.bytes,0,sizeof(blockhash));
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if ( coin->FULLNODE < 0 )
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{
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if ( coin->lastbesthashtime+20 > time(NULL) && bits256_nonz(coin->lastbesthash) != 0 )
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return(coin->lastbesthash);
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if ( (retstr= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"getbestblockhash","")) != 0 )
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{
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if ( 0 && strcmp(coin->symbol,"USD") == 0 )
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printf("%s getbestblockhash.(%s)\n",coin->symbol,retstr);
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if ( is_hexstr(retstr,0) == sizeof(blockhash)*2 )
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decode_hex(blockhash.bytes,sizeof(blockhash),retstr);
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free(retstr);
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}
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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blockhash = coin->blocks.hwmchain.RO.hash2;
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}
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else
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{
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}
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if ( bits256_nonz(blockhash) != 0 )
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{
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coin->lastbesthash = blockhash;
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coin->lastbesthashtime = (uint32_t)time(NULL);
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}
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return(blockhash);
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}
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int32_t dpow_paxpending(uint8_t *hex)
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{
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struct iguana_info *coin; char *retstr,*hexstr; cJSON *retjson; int32_t n=0;
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if ( (coin= iguana_coinfind("KMD")) != 0 )
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{
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if ( coin->FULLNODE < 0 )
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{
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if ( (retstr= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"paxpending","")) != 0 )
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{
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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if ( (hexstr= jstr(retjson,"withdraws")) != 0 && (n= is_hexstr(hexstr,0)) > 1 )
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{
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n >>= 1;
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printf("PAXPENDING.(%s)\n",retstr);
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decode_hex(hex,n,hexstr);
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}
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free_json(retjson);
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}
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free(retstr);
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} else printf("dpow_paxpending: paxwithdraw null return\n");
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} else printf("dpow_paxpending: KMD FULLNODE.%d\n",coin->FULLNODE);
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} else printf("dpow_paxpending: cant find KMD\n");
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return(n);
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}
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bits256 dpow_getblockhash(struct supernet_info *myinfo,struct iguana_info *coin,int32_t height)
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{
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char buf[128],*retstr=0; bits256 blockhash;
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memset(blockhash.bytes,0,sizeof(blockhash));
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if ( coin->FULLNODE < 0 )
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{
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sprintf(buf,"%d",height);
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"getblockhash",buf);
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//printf("%s ht.%d -> getblockhash.(%s)\n",coin->symbol,height,retstr);
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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printf("test iguana mode getblockhash\n");
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retstr = bitcoinrpc_getblockhash(myinfo,coin,0,0,height);
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}
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else
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{
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return(blockhash);
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}
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if ( retstr != 0 )
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{
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if ( strlen(retstr) == 64 )
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decode_hex(blockhash.bytes,32,retstr);
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free(retstr);
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}
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return(blockhash);
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}
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cJSON *dpow_getblock(struct supernet_info *myinfo,struct iguana_info *coin,bits256 blockhash)
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{
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char buf[128],str[65],*retstr=0; cJSON *json = 0;
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if ( coin->FULLNODE < 0 )
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{
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sprintf(buf,"\"%s\"",bits256_str(str,blockhash));
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"getblock",buf);
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if ( 0 && strcmp(coin->symbol,"USD") == 0 )
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printf("%s getblock.(%s)\n",coin->symbol,retstr);
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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retstr = bitcoinrpc_getblock(myinfo,coin,0,0,blockhash,1,0);
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}
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else
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{
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return(0);
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}
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if ( retstr != 0 )
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{
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json = cJSON_Parse(retstr);
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free(retstr);
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}
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return(json);
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}
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int32_t dpow_validateaddress(struct supernet_info *myinfo,struct iguana_info *coin,char *address)
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{
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char buf[128],*retstr=0; cJSON *ismine,*json = 0; int32_t retval = -1;
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if ( coin->FULLNODE < 0 )
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{
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sprintf(buf,"\"%s\"",address);
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"validateaddress",buf);
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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retstr = bitcoinrpc_validateaddress(myinfo,coin,0,0,address);
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}
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else
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{
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return(0);
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}
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if ( retstr != 0 )
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{
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json = cJSON_Parse(retstr);
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if ( (ismine= jobj(json,"ismine")) != 0 && is_cJSON_True(ismine) != 0 )
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retval = 1;
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else retval = 0;
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free(retstr);
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}
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return(retval);
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}
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cJSON *dpow_gettxout(struct supernet_info *myinfo,struct iguana_info *coin,bits256 txid,int32_t vout)
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{
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char buf[128],str[65],*retstr=0; cJSON *json = 0;
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sprintf(buf,"\"%s\", %d",bits256_str(str,txid),vout);
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if ( coin->FULLNODE < 0 )
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{
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"gettxout",buf);
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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printf("need to test following call\n");
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retstr = bitcoinrpc_gettxout(myinfo,coin,0,buf,txid,1,0); // untested
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}
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else
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{
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return(0);
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}
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if ( retstr != 0 )
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{
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json = cJSON_Parse(retstr);
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free(retstr);
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}
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return(json);
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}
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char *dpow_decoderawtransaction(struct supernet_info *myinfo,struct iguana_info *coin,char *rawtx)
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{
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char *retstr,*paramstr; cJSON *array;
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if ( coin->FULLNODE < 0 )
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{
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array = cJSON_CreateArray();
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jaddistr(array,rawtx);
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paramstr = jprint(array,1);
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"decoderawtransaction",paramstr);
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//printf("%s decoderawtransaction.(%s) <- (%s)\n",coin->symbol,retstr,paramstr);
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free(paramstr);
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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retstr = bitcoinrpc_decoderawtransaction(myinfo,coin,0,0,rawtx,1);
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}
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else
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{
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return(0);
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}
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return(retstr);
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}
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cJSON *dpow_gettransaction(struct supernet_info *myinfo,struct iguana_info *coin,bits256 txid)
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{
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char buf[128],str[65],*retstr=0,*rawtx=0; cJSON *json = 0;
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if ( coin->FULLNODE < 0 )
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{
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sprintf(buf,"[\"%s\", 1]",bits256_str(str,txid));
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if ( (rawtx= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"getrawtransaction",buf)) != 0 )
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{
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retstr = dpow_decoderawtransaction(myinfo,coin,rawtx);
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free(rawtx);
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}
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usleep(10000);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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retstr = bitcoinrpc_getrawtransaction(myinfo,coin,0,0,txid,1);
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}
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else
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{
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return(0);
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}
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if ( retstr != 0 )
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{
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json = cJSON_Parse(retstr);
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free(retstr);
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}
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return(json);
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}
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cJSON *dpow_listunspent(struct supernet_info *myinfo,struct iguana_info *coin,char *coinaddr)
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{
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char buf[128],*retstr; cJSON *json = 0;
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if ( coin->FULLNODE < 0 )
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{
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sprintf(buf,"0, 99999999, [\"%s\"]",coinaddr);
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if ( (retstr= bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"listunspent",buf)) != 0 )
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{
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json = cJSON_Parse(retstr);
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//printf("%s (%s) listunspent.(%s)\n",coin->symbol,buf,retstr);
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free(retstr);
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} else printf("%s null retstr from (%s)n",coin->symbol,buf);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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json = iguana_listunspents(myinfo,coin,0,1,coin->longestchain,"");
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}
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else
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{
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return(0);
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}
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return(json);
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}
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char *dpow_signrawtransaction(struct supernet_info *myinfo,struct iguana_info *coin,char *rawtx,cJSON *vins)
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{
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cJSON *array,*privkeys,*item; char *wifstr,*str,*paramstr,*retstr; uint8_t script[256]; int32_t i,n,len,hashtype; struct vin_info V; struct iguana_waddress *waddr; struct iguana_waccount *wacct;
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if ( coin->FULLNODE < 0 )
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{
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array = cJSON_CreateArray();
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jaddistr(array,rawtx);
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jaddi(array,jduplicate(vins));
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paramstr = jprint(array,1);
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//printf("signrawtransaction\n");
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"signrawtransaction",paramstr);
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//printf("%s signrawtransaction.(%s) params.(%s)\n",coin->symbol,retstr,paramstr);
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free(paramstr);
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usleep(10000);
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return(retstr);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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privkeys = cJSON_CreateArray();
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if ( (n= cJSON_GetArraySize(vins)) > 0 )
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{
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for (i=0; i<n; i++)
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{
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wifstr = "";
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item = jitem(vins,i);
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if ( (str= jstr(item,"scriptPubkey")) != 0 && is_hexstr(str,0) > 0 && strlen(str) < sizeof(script)*2 )
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{
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len = (int32_t)strlen(str) >> 1;
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decode_hex(script,len,str);
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V.spendlen = len;
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memcpy(V.spendscript,script,len);
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if ( (hashtype= _iguana_calcrmd160(coin,&V)) >= 0 && V.coinaddr[0] != 0 )
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{
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if ( (waddr= iguana_waddresssearch(myinfo,&wacct,V.coinaddr)) != 0 )
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{
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if ( bits256_nonz(waddr->privkey) != 0 )
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{
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if ( bitcoin_priv2wif(waddr->wifstr,waddr->privkey,coin->chain->wiftype) > 0 )
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{
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wifstr = waddr->wifstr;
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}
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}
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}
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}
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}
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jaddistr(privkeys,wifstr);
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}
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}
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retstr = bitcoinrpc_signrawtransaction(myinfo,coin,0,0,rawtx,vins,privkeys,"ALL");
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printf("call sign.(%s) vins.(%s) privs.(%s) -> (%s)\n",rawtx,jprint(vins,0),jprint(privkeys,0),retstr);
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free_json(privkeys);
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return(retstr);
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}
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else
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{
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return(0);
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}
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}
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char *dpow_sendrawtransaction(struct supernet_info *myinfo,struct iguana_info *coin,char *signedtx)
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{
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bits256 txid; cJSON *json,*array; char *paramstr,*retstr;
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if ( coin->FULLNODE < 0 )
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{
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array = cJSON_CreateArray();
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jaddistr(array,signedtx);
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paramstr = jprint(array,1);
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retstr = bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"sendrawtransaction",paramstr);
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printf(">>>>>>>>>>> %s sendrawtransaction.(%s) -> %s\n",coin->symbol,paramstr,retstr);
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free(paramstr);
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return(retstr);
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}
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else if ( coin->FULLNODE > 0 || coin->VALIDATENODE > 0 )
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{
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txid = iguana_sendrawtransaction(myinfo,coin,signedtx);
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json = cJSON_CreateObject();
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jaddbits256(json,"result",txid);
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return(jprint(json,1));
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}
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else
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{
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return(0);
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}
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}
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int32_t dpow_getchaintip(struct supernet_info *myinfo,bits256 *blockhashp,uint32_t *blocktimep,bits256 *txs,uint32_t *numtxp,struct iguana_info *coin)
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{
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int32_t n,i,height = -1,maxtx = *numtxp; bits256 besthash,oldhash; cJSON *array,*json;
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*numtxp = *blocktimep = 0;
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oldhash = coin->lastbesthash;
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*blockhashp = besthash = dpow_getbestblockhash(myinfo,coin);
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if ( bits256_nonz(besthash) != 0 && bits256_cmp(oldhash,besthash) != 0 )
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{
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if ( (json= dpow_getblock(myinfo,coin,besthash)) != 0 )
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{
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if ( (height= juint(json,"height")) != 0 && (*blocktimep= juint(json,"time")) != 0 )
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{
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coin->lastbestheight = height;
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if ( height > coin->longestchain )
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coin->longestchain = height;
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if ( (array= jarray(&n,json,"tx")) != 0 )
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{
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for (i=0; i<n&&i<maxtx; i++)
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txs[i] = jbits256i(array,i);
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if ( 0 && strcmp(coin->symbol,"USD") == 0 )
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printf("dpow_getchaintip %s ht.%d time.%u numtx.%d\n",coin->symbol,height,*blocktimep,n);
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*numtxp = n;
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}
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} else height = -1;
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free_json(json);
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}
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}
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return(coin->lastbestheight);
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}
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int32_t dpow_vini_ismine(struct supernet_info *myinfo,struct dpow_info *dp,cJSON *item)
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{
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cJSON *sobj; char *hexstr; int32_t len; uint8_t data[35];
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if ( (sobj= jobj(item,"scriptPubKey")) != 0 && (hexstr= jstr(sobj,"hex")) != 0 )
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{
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len = (int32_t)strlen(hexstr) >> 1;
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if ( len <= sizeof(data) )
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{
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decode_hex(data,len,hexstr);
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if ( len == 35 && data[34] == CHECKSIG && data[0] == 33 && memcmp(data+1,dp->minerkey33,33) == 0 )
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return(0);
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}
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}
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return(-1);
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}
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int32_t dpow_haveutxo(struct supernet_info *myinfo,struct iguana_info *coin,bits256 *txidp,int32_t *voutp,char *coinaddr)
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{
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int32_t i,j,n,vout,haveutxo = 0; uint32_t r; bits256 txid; cJSON *unspents,*item; uint64_t satoshis; char *str,*address; uint8_t script[35];
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memset(txidp,0,sizeof(*txidp));
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*voutp = -1;
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if ( (unspents= dpow_listunspent(myinfo,coin,coinaddr)) != 0 )
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{
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if ( (n= cJSON_GetArraySize(unspents)) > 0 )
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{
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/*{
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"txid" : "34bc21b40d6baf38e2db5be5353dd0bcc9fe416485a2a68753541ed2f9c194b1",
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"vout" : 0,
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"address" : "RFBmvBaRybj9io1UpgWM4pzgufc3E4yza7",
|
|
"scriptPubKey" : "21039a3f7373ae91588b9edd76a9088b2871f62f3438d172b9f18e0581f64887404aac",
|
|
"amount" : 3.00000000,
|
|
"confirmations" : 4282,
|
|
"spendable" : true
|
|
},*/
|
|
r = 0;
|
|
memcpy(&r,coin->symbol,3);
|
|
r = calc_crc32(0,(void *)&r,sizeof(r));
|
|
for (j=0; j<n; j++)
|
|
{
|
|
i = (r + j) % n;
|
|
item = jitem(unspents,i);
|
|
satoshis = SATOSHIDEN * jdouble(item,"amount");
|
|
if ( satoshis == DPOW_UTXOSIZE && (address= jstr(item,"address")) != 0 && strcmp(address,coinaddr) == 0 )
|
|
{
|
|
if ( (str= jstr(item,"scriptPubKey")) != 0 && is_hexstr(str,0) == sizeof(script)*2 )
|
|
{
|
|
txid = jbits256(item,"txid");
|
|
vout = jint(item,"vout");
|
|
if ( bits256_nonz(txid) != 0 && vout >= 0 )
|
|
{
|
|
if ( *voutp < 0 || (rand() % (n/2+1)) == 0 )
|
|
{
|
|
*voutp = vout;
|
|
*txidp = txid;
|
|
}
|
|
haveutxo++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( haveutxo == 0 )
|
|
printf("no utxo: need to fund address.(%s) or wait for splitfund to confirm\n",coinaddr);
|
|
} //else printf("null utxo array size\n");
|
|
free_json(unspents);
|
|
} else printf("null return from dpow_listunspent\n");
|
|
if ( 0 && haveutxo > 0 )
|
|
printf("%s haveutxo.%d\n",coin->symbol,haveutxo);
|
|
return(haveutxo);
|
|
}
|
|
|
|
char *dpow_issuemethod(char *userpass,char *method,char *params,uint16_t port)
|
|
{
|
|
char url[512],*retstr=0,*retstr2=0,postdata[8192];
|
|
if ( params == 0 || params[0] == 0 )
|
|
params = (char *)"[]";
|
|
if ( strlen(params) < sizeof(postdata)-128 )
|
|
{
|
|
sprintf(url,(char *)"http://127.0.0.1:%u",port);
|
|
sprintf(postdata,"{\"method\":\"%s\",\"params\":%s}",method,params);
|
|
//printf("postdata.(%s) USERPASS.(%s)\n",postdata,KMDUSERPASS);
|
|
retstr2 = bitcoind_RPC(&retstr,(char *)"debug",url,userpass,method,params);
|
|
}
|
|
return(retstr2);
|
|
}
|
|
|
|
uint64_t dpow_paxprice(uint64_t *seedp,int32_t height,char *base,char *rel,uint64_t basevolume)
|
|
{
|
|
char params[512],*retstr; uint64_t satoshis = 0; cJSON *retjson,*result; struct iguana_info *kmdcoin;
|
|
kmdcoin = iguana_coinfind("KMD");
|
|
*seedp = 0;
|
|
sprintf(params,"[\"%s\", \"%s\", \"%d\", \"%.8f\"]",base,rel,height,(double)basevolume/SATOSHIDEN);
|
|
if ( kmdcoin != 0 && (retstr= dpow_issuemethod(kmdcoin->chain->userpass,"paxprice",params,kmdcoin->chain->rpcport)) != 0 )
|
|
{
|
|
if ( (retjson= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
if ( (result= jobj(retjson,"result")) != 0 )
|
|
{
|
|
satoshis = jdouble(result,"relvolume") * SATOSHIDEN;
|
|
*seedp = j64bits(result,"seed");
|
|
}
|
|
free_json(retjson);
|
|
}
|
|
printf("dpow_paxprice.(%s) -> %s %.8f\n",params,retstr,dstr(satoshis));
|
|
}
|
|
return(satoshis);
|
|
}
|
|
|
|
#define KOMODO_PUBTYPE 60
|
|
|
|
int32_t PAX_pubkey(int32_t rwflag,uint8_t *pubkey33,uint8_t *addrtypep,uint8_t rmd160[20],char fiat[4],uint8_t *shortflagp,int64_t *fiatoshisp)
|
|
{
|
|
if ( rwflag != 0 )
|
|
{
|
|
memset(pubkey33,0,33);
|
|
pubkey33[0] = 0x02 | (*shortflagp != 0);
|
|
memcpy(&pubkey33[1],fiat,3);
|
|
iguana_rwnum(rwflag,&pubkey33[4],sizeof(*fiatoshisp),(void *)fiatoshisp);
|
|
pubkey33[12] = *addrtypep;
|
|
memcpy(&pubkey33[13],rmd160,20);
|
|
}
|
|
else
|
|
{
|
|
*shortflagp = (pubkey33[0] == 0x03);
|
|
memcpy(fiat,&pubkey33[1],3);
|
|
fiat[3] = 0;
|
|
iguana_rwnum(rwflag,&pubkey33[4],sizeof(*fiatoshisp),(void *)fiatoshisp);
|
|
if ( *shortflagp != 0 )
|
|
*fiatoshisp = -(*fiatoshisp);
|
|
*addrtypep = pubkey33[12];
|
|
memcpy(rmd160,&pubkey33[13],20);
|
|
}
|
|
return(33);
|
|
}
|
|
|
|
uint64_t PAX_fiatdest(uint64_t *seedp,int32_t tokomodo,char *destaddr,uint8_t pubkey33[33],char *coinaddr,int32_t kmdheight,char *origbase,int64_t fiatoshis)
|
|
{
|
|
uint8_t shortflag=0; char base[4]; int32_t i; uint8_t addrtype,rmd160[20]; int64_t komodoshis=0;
|
|
for (i=0; i<3; i++)
|
|
base[i] = toupper((int32_t)origbase[i]);
|
|
base[i] = 0;
|
|
if ( strcmp(base,"KMD") == 0 )
|
|
return(0);
|
|
if ( fiatoshis < 0 )
|
|
shortflag = 1, fiatoshis = -fiatoshis;
|
|
komodoshis = dpow_paxprice(seedp,kmdheight,base,(char *)"KMD",(uint64_t)fiatoshis);
|
|
if ( bitcoin_addr2rmd160(&addrtype,rmd160,coinaddr) == 20 )
|
|
{
|
|
PAX_pubkey(1,pubkey33,&addrtype,rmd160,base,&shortflag,tokomodo != 0 ? &komodoshis : &fiatoshis);
|
|
bitcoin_address(destaddr,KOMODO_PUBTYPE,pubkey33,33);
|
|
}
|
|
return(komodoshis);
|
|
}
|
|
|
|
int32_t dpow_scriptitemlen(int32_t *opretlenp,uint8_t *script)
|
|
{
|
|
int32_t opretlen,len = 0;
|
|
if ( (opretlen= script[len++]) >= 0x4c )
|
|
{
|
|
if ( opretlen == 0x4c )
|
|
opretlen = script[len++];
|
|
else if ( opretlen == 0x4d )
|
|
{
|
|
opretlen = script[len++];
|
|
opretlen = (opretlen << 8) | script[len++];
|
|
}
|
|
}
|
|
*opretlenp = opretlen;
|
|
return(len);
|
|
}
|
|
|
|
cJSON *dpow_paxjson(struct pax_transaction *pax)
|
|
{
|
|
uint8_t addrtype,rmd160[20]; int32_t i; char rmdstr[41]; cJSON *item = cJSON_CreateObject();
|
|
if ( pax != 0 )
|
|
{
|
|
jaddbits256(item,"prev_hash",pax->txid);
|
|
jaddnum(item,"prev_vout",pax->vout);
|
|
if ( pax->shortflag != 0 )
|
|
jaddnum(item,"short",pax->shortflag);
|
|
jaddnum(item,pax->symbol,dstr(pax->fiatoshis));
|
|
jaddstr(item,"fiat",pax->symbol);
|
|
jaddnum(item,"kmdheight",pax->kmdheight);
|
|
jaddnum(item,"height",pax->height);
|
|
jaddnum(item,"KMD",dstr(pax->komodoshis));
|
|
jaddstr(item,"address",pax->coinaddr);
|
|
bitcoin_addr2rmd160(&addrtype,rmd160,pax->coinaddr);
|
|
for (i=0; i<20; i++)
|
|
sprintf(&rmdstr[i<<1],"%02x",rmd160[i]);
|
|
rmdstr[40] = 0;
|
|
jaddstr(item,"rmd160",rmdstr);
|
|
}
|
|
return(item);
|
|
}
|
|
|
|
uint64_t dpow_paxtotal(struct dpow_info *dp)
|
|
{
|
|
struct pax_transaction *pax,*tmp; uint64_t total = 0;
|
|
pthread_mutex_lock(&dp->mutex);
|
|
/*if ( dp->PAX != 0 )
|
|
{
|
|
tmp = 0;
|
|
pax= dp->PAX->hh.next;
|
|
while ( pax != 0 && pax != tmp )
|
|
{
|
|
if ( pax->marked == 0 )
|
|
total += pax->komodoshis;
|
|
tmp = pax;
|
|
pax = pax->hh.next;
|
|
}
|
|
}*/
|
|
HASH_ITER(hh,dp->PAX,pax,tmp)
|
|
{
|
|
if ( pax->marked == 0 )
|
|
total += pax->komodoshis;
|
|
}
|
|
pthread_mutex_unlock(&dp->mutex);
|
|
return(total);
|
|
}
|
|
|
|
struct pax_transaction *dpow_paxfind(struct dpow_info *dp,struct pax_transaction *space,bits256 txid,uint16_t vout)
|
|
{
|
|
struct pax_transaction *pax;
|
|
pthread_mutex_lock(&dp->mutex);
|
|
HASH_FIND(hh,dp->PAX,&txid,sizeof(txid),pax);
|
|
if ( pax != 0 )
|
|
memcpy(space,pax,sizeof(*pax));
|
|
pthread_mutex_unlock(&dp->mutex);
|
|
return(pax);
|
|
}
|
|
|
|
struct pax_transaction *dpow_paxmark(struct dpow_info *dp,struct pax_transaction *space,bits256 txid,uint16_t vout,int32_t mark)
|
|
{
|
|
struct pax_transaction *pax;
|
|
pthread_mutex_lock(&dp->mutex);
|
|
HASH_FIND(hh,dp->PAX,&txid,sizeof(txid),pax);
|
|
if ( pax == 0 )
|
|
{
|
|
pax = (struct pax_transaction *)calloc(1,sizeof(*pax));
|
|
pax->txid = txid;
|
|
pax->vout = vout;
|
|
HASH_ADD_KEYPTR(hh,dp->PAX,&pax->txid,sizeof(pax->txid),pax);
|
|
}
|
|
if ( pax != 0 )
|
|
{
|
|
pax->marked = mark;
|
|
int32_t i; for (i=0; i<32; i++)
|
|
printf("%02x",((uint8_t *)&txid)[i]);
|
|
printf(" paxmark.ht %d vout%d\n",mark,vout);
|
|
memcpy(space,pax,sizeof(*pax));
|
|
}
|
|
pthread_mutex_unlock(&dp->mutex);
|
|
return(pax);
|
|
}
|
|
|
|
cJSON *dpow_withdraws_pending(struct dpow_info *dp)
|
|
{
|
|
struct pax_transaction *pax,*tmp; cJSON *retjson = cJSON_CreateArray();
|
|
pthread_mutex_lock(&dp->mutex);
|
|
/*if ( dp->PAX != 0 )
|
|
{
|
|
tmp = 0;
|
|
pax = dp->PAX->hh.next;
|
|
while ( pax != 0 && pax != tmp )
|
|
{
|
|
if ( pax->marked == 0 )
|
|
jaddi(retjson,dpow_paxjson(pax));
|
|
tmp = pax;
|
|
pax = pax->hh.next;
|
|
}
|
|
}*/
|
|
HASH_ITER(hh,dp->PAX,pax,tmp)
|
|
{
|
|
if ( pax->marked == 0 )
|
|
jaddi(retjson,dpow_paxjson(pax));
|
|
}
|
|
pthread_mutex_unlock(&dp->mutex);
|
|
return(retjson);
|
|
}
|
|
|
|
void dpow_issuer_withdraw(struct dpow_info *dp,char *coinaddr,uint64_t fiatoshis,int32_t shortflag,char *symbol,uint64_t komodoshis,uint8_t *rmd160,bits256 txid,uint16_t vout,int32_t kmdheight,int32_t height) // assetchain context
|
|
{
|
|
struct pax_transaction *pax;
|
|
pthread_mutex_lock(&dp->mutex);
|
|
HASH_FIND(hh,dp->PAX,&txid,sizeof(txid),pax);
|
|
if ( pax == 0 )
|
|
{
|
|
pax = (struct pax_transaction *)calloc(1,sizeof(*pax));
|
|
pax->txid = txid;
|
|
pax->vout = vout;
|
|
HASH_ADD_KEYPTR(hh,dp->PAX,&pax->txid,sizeof(pax->txid),pax);
|
|
}
|
|
pthread_mutex_unlock(&dp->mutex);
|
|
if ( coinaddr != 0 )
|
|
{
|
|
strcpy(pax->coinaddr,coinaddr);
|
|
pax->komodoshis = komodoshis;
|
|
pax->shortflag = shortflag;
|
|
strcpy(pax->symbol,symbol);
|
|
pax->fiatoshis = fiatoshis;
|
|
memcpy(pax->rmd160,rmd160,20);
|
|
pax->kmdheight = kmdheight;
|
|
pax->height = height;
|
|
if ( pax->marked == 0 )
|
|
printf("ADD WITHDRAW %s %.8f -> %s %.8f TO PAX kht.%d ht.%d\n",symbol,dstr(pax->fiatoshis),coinaddr,dstr(pax->komodoshis),kmdheight,height);
|
|
else printf("MARKED WITHDRAW %s %.8f -> %s %.8f TO PAX kht.%d ht.%d\n",symbol,dstr(pax->fiatoshis),coinaddr,dstr(pax->komodoshis),kmdheight,height);
|
|
}
|
|
else
|
|
{
|
|
pax->marked = height;
|
|
printf("MARK WITHDRAW ht.%d\n",height);
|
|
}
|
|
}
|
|
|
|
void dpow_issuer_voutupdate(struct dpow_info *dp,char *symbol,int32_t isspecial,int32_t height,int32_t txi,bits256 txid,int32_t vout,int32_t numvouts,int64_t fiatoshis,uint8_t *script,int32_t len)
|
|
{
|
|
char base[16],destaddr[64],coinaddr[64]; uint8_t addrtype,shortflag,rmd160[20],pubkey33[33]; int64_t checktoshis,komodoshis; uint64_t seed; struct pax_transaction space; int32_t i,kmdheight,opretlen,offset = 0;
|
|
if ( script[offset++] == 0x6a )
|
|
{
|
|
memset(base,0,sizeof(base));
|
|
offset += dpow_scriptitemlen(&opretlen,&script[offset]);
|
|
if ( script[offset] == 'W' && strcmp(dp->symbol,"KMD") != 0 )
|
|
{
|
|
// if valid add to pricefeed for issue
|
|
printf("WITHDRAW ht.%d txi.%d vout.%d %.8f opretlen.%d\n",height,txi,vout,dstr(fiatoshis),opretlen);
|
|
if ( opretlen == 38 ) // any KMD tx
|
|
{
|
|
offset++;
|
|
offset += PAX_pubkey(0,&script[offset],&addrtype,rmd160,base,&shortflag,&komodoshis);
|
|
iguana_rwnum(0,&script[offset],sizeof(kmdheight),&kmdheight);
|
|
if ( komodoshis < 0 )
|
|
komodoshis = -komodoshis;
|
|
bitcoin_address(coinaddr,addrtype,rmd160,20);
|
|
checktoshis = PAX_fiatdest(&seed,1,destaddr,pubkey33,coinaddr,kmdheight,base,fiatoshis);
|
|
for (i=0; i<32; i++)
|
|
printf("%02x",((uint8_t *)&txid)[i]);
|
|
printf(" <- txid.v%u ",vout);
|
|
for (i=0; i<33; i++)
|
|
printf("%02x",pubkey33[i]);
|
|
printf(" checkpubkey fiat %.8f check %.8f vs komodoshis %.8f dest.(%s) kmdheight.%d ht.%d seed.%llu\n",dstr(fiatoshis),dstr(checktoshis),dstr(komodoshis),destaddr,kmdheight,height,(long long)seed);
|
|
if ( shortflag == 0 )
|
|
{
|
|
if ( seed == 0 || checktoshis >= komodoshis )
|
|
{
|
|
if ( dpow_paxfind(dp,&space,txid,vout) == 0 )
|
|
dpow_issuer_withdraw(dp,coinaddr,fiatoshis,shortflag,base,komodoshis,rmd160,txid,vout,kmdheight,height);
|
|
}
|
|
}
|
|
else // short
|
|
{
|
|
printf("shorting not yet, wait for pax2\n");
|
|
/*for (i=0; i<opretlen; i++)
|
|
printf("%02x",script[i]);
|
|
printf(" opret[%c] fiatoshis %.8f vs check %.8f\n",script[0],dstr(fiatoshis),dstr(checktoshis));
|
|
if ( seed == 0 || fiatoshis < checktoshis )
|
|
{
|
|
|
|
}*/
|
|
}
|
|
}
|
|
}
|
|
else if ( script[offset] == 'X' && strcmp(dp->symbol,"KMD") == 0 )
|
|
{
|
|
printf("WITHDRAW issued ht.%d txi.%d vout.%d %.8f\n",height,txi,vout,dstr(fiatoshis));
|
|
if ( opretlen == 46 ) // any KMD tx
|
|
{
|
|
offset++;
|
|
offset += PAX_pubkey(0,&script[offset],&addrtype,rmd160,base,&shortflag,&fiatoshis);
|
|
iguana_rwnum(0,&script[offset],sizeof(kmdheight),&kmdheight);
|
|
iguana_rwnum(0,&script[offset],sizeof(height),&height);
|
|
if ( fiatoshis < 0 )
|
|
fiatoshis = -fiatoshis;
|
|
bitcoin_address(coinaddr,addrtype,rmd160,20);
|
|
checktoshis = PAX_fiatdest(&seed,1,destaddr,pubkey33,coinaddr,kmdheight,base,fiatoshis);
|
|
for (i=0; i<32; i++)
|
|
printf("%02x",((uint8_t *)&txid)[i]);
|
|
printf(" <- txid.v%u ",vout);
|
|
for (i=0; i<33; i++)
|
|
printf("%02x",pubkey33[i]);
|
|
printf(" checkpubkey check %.8f v %.8f dest.(%s) height.%d\n",dstr(checktoshis),dstr(fiatoshis),destaddr,height);
|
|
if ( shortflag == 0 )
|
|
{
|
|
if ( seed == 0 || checktoshis > fiatoshis )
|
|
{
|
|
dpow_paxmark(dp,&space,txid,vout,height);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
printf("shorting not yet, wait for pax2\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int32_t dpow_issuer_tx(struct dpow_info *dp,struct iguana_info *coin,int32_t height,int32_t txi,char *txidstr,uint32_t port)
|
|
{
|
|
char *retstr,params[256],*hexstr; uint8_t script[16384]; cJSON *json,*oldpub,*newpub,*result,*vouts,*item,*sobj; int32_t vout,n,len,isspecial,retval = -1; uint64_t value; bits256 txid;
|
|
sprintf(params,"[\"%s\", 1]",txidstr);
|
|
if ( (retstr= dpow_issuemethod(coin->chain->userpass,(char *)"getrawtransaction",params,port)) != 0 )
|
|
{
|
|
if ( (json= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
//printf("TX.(%s)\n",retstr);
|
|
if ( (result= jobj(json,(char *)"result")) != 0 )
|
|
{
|
|
oldpub = jobj(result,(char *)"vpub_old");
|
|
newpub = jobj(result,(char *)"vpub_new");
|
|
retval = 0;
|
|
if ( oldpub == 0 && newpub == 0 && (vouts= jarray(&n,result,(char *)"vout")) != 0 )
|
|
{
|
|
isspecial = 0;
|
|
txid = jbits256(result,(char *)"txid");
|
|
for (vout=0; vout<n; vout++)
|
|
{
|
|
item = jitem(vouts,vout);
|
|
value = SATOSHIDEN * jdouble(item,(char *)"value");
|
|
if ( (sobj= jobj(item,(char *)"scriptPubKey")) != 0 )
|
|
{
|
|
if ( (hexstr= jstr(sobj,(char *)"hex")) != 0 )
|
|
{
|
|
len = (int32_t)strlen(hexstr) >> 1;
|
|
if ( vout == 0 && ((memcmp(&hexstr[2],CRYPTO777_PUBSECPSTR,66) == 0 && len == 35) || (memcmp(&hexstr[6],CRYPTO777_RMD160STR,40) == 0 && len == 25)) )
|
|
isspecial = 1;
|
|
else if ( len <= sizeof(script) )
|
|
{
|
|
decode_hex(script,len,hexstr);
|
|
dpow_issuer_voutupdate(dp,coin->symbol,isspecial,height,txi,txid,vout,n,value,script,len);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else printf("error getting txids.(%s)\n",retstr);
|
|
free_json(json);
|
|
}
|
|
free(retstr);
|
|
}
|
|
return(retval);
|
|
}
|
|
|
|
int32_t dpow_issuer_block(struct dpow_info *dp,struct iguana_info *coin,int32_t height,uint16_t port)
|
|
{
|
|
char *retstr,*retstr2,params[128],*txidstr; int32_t i,n,retval = -1; cJSON *json,*tx=0,*result=0,*result2;
|
|
sprintf(params,"[%d]",height);
|
|
if ( (retstr= dpow_issuemethod(coin->chain->userpass,(char *)"getblockhash",params,port)) != 0 )
|
|
{
|
|
if ( (result= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
if ( (txidstr= jstr(result,(char *)"result")) != 0 && strlen(txidstr) == 64 )
|
|
{
|
|
sprintf(params,"[\"%s\"]",txidstr);
|
|
if ( (retstr2= dpow_issuemethod(coin->chain->userpass,(char *)"getblock",params,port)) != 0 )
|
|
{
|
|
//printf("getblock.(%s)\n",retstr2);
|
|
if ( (json= cJSON_Parse(retstr2)) != 0 )
|
|
{
|
|
if ( (result2= jobj(json,(char *)"result")) != 0 && (tx= jarray(&n,result2,(char *)"tx")) != 0 )
|
|
{
|
|
for (i=0; i<n; i++)
|
|
if ( dpow_issuer_tx(dp,coin,height,i,jstri(tx,i),port) < 0 )
|
|
break;
|
|
if ( i == n )
|
|
retval = 0;
|
|
else printf("dpow_issuer_block ht.%d error i.%d vs n.%d\n",height,i,n);
|
|
} else printf("cant get result.%p or tx.%p\n",result,tx);
|
|
free_json(json);
|
|
} else printf("cant parse2.(%s)\n",retstr2);
|
|
free(retstr2);
|
|
} else printf("error getblock %s\n",params);
|
|
} else printf("strlen.%ld (%s)\n",strlen(txidstr),txidstr);
|
|
free_json(result);
|
|
} else printf("couldnt parse.(%s)\n",retstr);
|
|
free(retstr);
|
|
} else printf("error from getblockhash %d\n",height);
|
|
return(retval);
|
|
}
|
|
|
|
int32_t dpow_issuer_iteration(struct dpow_info *dp,struct iguana_info *coin,int32_t height,uint32_t *isrealtimep)
|
|
{
|
|
char *retstr; int32_t i,kmdheight; cJSON *infoobj,*result; uint16_t port = coin->chain->rpcport;
|
|
if ( height <= 0 )
|
|
height = 1;
|
|
*isrealtimep = 0;
|
|
if ( (retstr= dpow_issuemethod(coin->chain->userpass,(char *)"getinfo",0,port)) != 0 )
|
|
{
|
|
if ( (infoobj= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
if ( (result= jobj(infoobj,(char *)"result")) != 0 && (kmdheight= jint(result,(char *)"blocks")) != 0 )
|
|
{
|
|
for (i=0; i<1000 && height<=kmdheight; i++,height++)
|
|
{
|
|
/*fprintf(stderr,"%s.%d ",coin->symbol,height);
|
|
if ( (height % 10) == 0 )
|
|
{
|
|
if ( (height % 100) == 0 )
|
|
fprintf(stderr,"%s.%d ",coin->symbol,height);
|
|
memset(&zero,0,sizeof(zero));
|
|
komodo_stateupdate(height,0,0,0,zero,0,0,0,0,height,0,0,0,0,0);
|
|
}*/
|
|
if ( dpow_issuer_block(dp,coin,height,port) < 0 )
|
|
{
|
|
printf("error height %d\n",height);
|
|
break;
|
|
}
|
|
usleep(10000);
|
|
}
|
|
if ( height >= kmdheight )
|
|
*isrealtimep = (uint32_t)time(NULL);
|
|
}
|
|
free_json(infoobj);
|
|
}
|
|
//printf("GETINFO.(%s)\n",retstr);
|
|
free(retstr);
|
|
}
|
|
else
|
|
{
|
|
//printf("error from %s\n",coin->symbol);
|
|
sleep(3);
|
|
}
|
|
return(height);
|
|
}
|
|
|
|
|