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351 lines
16 KiB
351 lines
16 KiB
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/******************************************************************************
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* Copyright © 2014-2017 The SuperNET Developers. *
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* *
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* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
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* the top-level directory of this distribution for the individual copyright *
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* holder information and the developer policies on copyright and licensing. *
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* *
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* Unless otherwise agreed in a custom licensing agreement, no part of the *
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* SuperNET software, including this file may be copied, modified, propagated *
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* or distributed except according to the terms contained in the LICENSE file *
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* *
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* Removal or modification of this copyright notice is prohibited. *
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* *
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******************************************************************************/
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//
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// LP_utxos.c
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// marketmaker
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//
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int32_t LP_privkey_init(int32_t mypubsock,struct iguana_info *coin,bits256 myprivkey,bits256 mypub)
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{
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int32_t enable_utxos = 0;
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char *script,destaddr[64]; cJSON *array,*item; bits256 txid,deposittxid; int32_t used,i,flag=0,height,n,cmpflag,iambob,vout,depositvout; uint64_t *values=0,satoshis,txfee,biggerval,value,total = 0; int64_t targetval; //struct LP_utxoinfo *utxo;
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if ( coin == 0 || (IAMLP == 0 && coin->inactive != 0) )
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{
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//printf("coin not active\n");
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return(0);
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}
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if ( coin->privkeydepth > 0 )
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return(0);
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coin->privkeydepth++;
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LP_address(coin,coin->smartaddr);
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//if ( coin->inactive == 0 )
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// LP_listunspent_issue(coin->symbol,coin->smartaddr,0);
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array = LP_listunspent(coin->symbol,coin->smartaddr);
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if ( array != 0 )
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{
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txfee = LP_txfeecalc(coin,0,0);
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if ( is_cJSON_Array(array) != 0 && (n= cJSON_GetArraySize(array)) > 0 )
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{
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coin->numutxos = n;
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//printf("LP_privkey_init %s %d\n",coin->symbol,n);
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for (iambob=0; iambob<=1; iambob++)
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{
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if ( iambob == 0 )
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values = calloc(n,sizeof(*values));
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else memset(values,0,n * sizeof(*values));
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used = 0;
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for (i=0; i<n; i++)
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{
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item = jitem(array,i);
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value = LP_listunspent_parseitem(coin,&txid,&vout,&height,item);
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satoshis = LP_txvalue(destaddr,coin->symbol,txid,vout);
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if ( satoshis != 0 && satoshis != value )
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printf("%s %s privkey_init value %.8f vs %.8f (%s) %.8f %.8f\n",coin->symbol,coin->smartaddr,dstr(satoshis),dstr(value),jprint(item,0),jdouble(item,"amount"),jdouble(item,"interest"));
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if ( coin->electrum != 0 || LP_inventory_prevent(iambob,coin->symbol,txid,vout) == 0 )//&& height > 0 )
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{
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values[i] = satoshis;
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//flag += LP_address_utxoadd(coin,destaddr,txid,vout,satoshis,height,-1);
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} else used++;
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}
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//printf("array.%d\n",n);
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while ( used < n-1 )
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{
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//for (i=0; i<n; i++)
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// printf("%.8f ",dstr(values[i]));
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//printf("used.%d of n.%d\n",used,n);
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if ( (i= LP_maxvalue(values,n)) >= 0 )
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{
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item = jitem(array,i);
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if ( coin->electrum == 0 )
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{
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deposittxid = jbits256(item,"txid");
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depositvout = juint(item,"vout");
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script = jstr(item,"scriptPubKey");
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}
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else
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{
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deposittxid = jbits256(item,"tx_hash");
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depositvout = juint(item,"tx_pos");
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script = coin->smartaddr;
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}
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biggerval = values[i];
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values[i] = 0, used++;
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if ( iambob == 0 )
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targetval = (biggerval / 776) + txfee;
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else targetval = (biggerval / 9) * 8 + 2*txfee;
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if ( targetval < txfee*2 )
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targetval = txfee*2;
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//printf("iambob.%d i.%d deposit %.8f min %.8f target %.8f\n",iambob,i,dstr(biggerval),dstr((1+LP_MINSIZE_TXFEEMULT)*txfee),dstr(targetval));
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if ( biggerval < (1+LP_MINSIZE_TXFEEMULT)*txfee )
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continue;
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i = -1;
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if ( iambob != 0 )
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{
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if ( (i= LP_nearestvalue(iambob,values,n,targetval)) < 0 )
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targetval /= 4;
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if ( targetval < txfee*(1+LP_MINSIZE_TXFEEMULT) )
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continue;
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}
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if ( i >= 0 || (i= LP_nearestvalue(iambob,values,n,targetval)) >= 0 )
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{
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//printf("iambob.%d i.%d %.8f target %.8f\n",iambob,i,dstr(biggerval),dstr(targetval));
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item = jitem(array,i);
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cmpflag = 0;
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if ( coin->electrum == 0 )
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{
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txid = jbits256(item,"txid");
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vout = juint(item,"vout");
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if ( jstr(item,"scriptPubKey") != 0 && strcmp(script,jstr(item,"scriptPubKey")) == 0 )
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cmpflag = 1;
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}
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else
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{
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txid = jbits256(item,"tx_hash");
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vout = juint(item,"tx_pos");
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cmpflag = 1;
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}
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if ( cmpflag != 0 )
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{
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value = values[i];
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values[i] = 0, used++;
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/*portable_mutex_lock(&LP_UTXOmutex);
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if ( iambob != 0 )
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{
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if ( (utxo= LP_utxoadd(1,coin->symbol,txid,vout,value,deposittxid,depositvout,biggerval,coin->smartaddr,mypub,LP_gui,G.LP_sessionid,value)) != 0 )
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{
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}
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}
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else
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{
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//printf("call utxoadd\n");
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if ( (utxo= LP_utxoadd(0,coin->symbol,deposittxid,depositvout,biggerval,txid,vout,value,coin->smartaddr,mypub,LP_gui,G.LP_sessionid,biggerval)) != 0 )
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{
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}
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}
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portable_mutex_unlock(&LP_UTXOmutex);*/
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total += value;
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} // else printf("scriptmismatch.(%s) vs %s\n",script,jprint(item,0));
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} //else printf("nothing near i.%d\n",i);
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} else break;
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}
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if ( enable_utxos == 0 )
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break;
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}
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}
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free_json(array);
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if ( 0 && flag != 0 )
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LP_postutxos(coin->symbol,coin->smartaddr);
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}
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if ( values != 0 )
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free(values);
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if ( coin->privkeydepth > 0 )
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coin->privkeydepth--;
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//printf("privkey.%s %.8f\n",symbol,dstr(total));
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return(flag);
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}
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char *LP_secretaddresses(void *ctx,char *prefix,char *passphrase,int32_t n,uint8_t taddr,uint8_t pubtype)
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{
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int32_t i; uint8_t tmptype,pubkey33[33],rmd160[20]; char output[777*45],str[65],str2[65],buf[8192],wifstr[128],coinaddr[64]; bits256 checkprivkey,privkey,pubkey; cJSON *retjson;
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retjson = cJSON_CreateObject();
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if ( prefix == 0 || prefix[0] == 0 )
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prefix = "secretaddress";
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if ( passphrase == 0 || passphrase[0] == 0 )
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passphrase = "password";
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if ( n <= 0 )
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n = 16;
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else if ( n > 777 )
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n = 777;
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conv_NXTpassword(privkey.bytes,pubkey.bytes,(uint8_t *)passphrase,(int32_t)strlen(passphrase));
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bitcoin_priv2pub(ctx,pubkey33,coinaddr,privkey,taddr,pubtype);
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printf("generator (%s) secrets.[%d] <%s> t.%u p.%u\n",coinaddr,n,passphrase,taddr,pubtype);
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sprintf(output,"\"addresses\":[");
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for (i=0; i<n; i++)
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{
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sprintf(buf,"%s %s %03d",prefix,passphrase,i);
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conv_NXTpassword(privkey.bytes,pubkey.bytes,(uint8_t *)buf,(int32_t)strlen(buf));
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bitcoin_priv2pub(ctx,pubkey33,coinaddr,privkey,taddr,pubtype);
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bitcoin_priv2wif(0,wifstr,privkey,188);
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bitcoin_wif2priv(0,&tmptype,&checkprivkey,wifstr);
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bitcoin_addr2rmd160(taddr,&tmptype,rmd160,coinaddr);
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if ( bits256_cmp(checkprivkey,privkey) != 0 )
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{
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printf("WIF.(%s) error -> %s vs %s?\n",wifstr,bits256_str(str,privkey),bits256_str(str2,checkprivkey));
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free_json(retjson);
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return(clonestr("{\"error\":\"couldnt validate wifstr\"}"));
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}
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else if ( tmptype != pubtype )
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{
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printf("checktype.%d != pubtype.%d\n",tmptype,pubtype);
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free_json(retjson);
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return(clonestr("{\"error\":\"couldnt validate pubtype\"}"));
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}
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jaddstr(retjson,coinaddr,wifstr);
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sprintf(output+strlen(output),"\\\"%s\\\"%c ",coinaddr,i<n-1?',':' ');
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printf("./komodo-cli jumblr_secret %s\n",coinaddr);
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}
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printf("%s]\n",output);
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return(jprint(retjson,1));
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}
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bits256 LP_privkeycalc(void *ctx,uint8_t *pubkey33,bits256 *pubkeyp,struct iguana_info *coin,char *passphrase,char *wifstr)
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{
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//static uint32_t counter;
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bits256 privkey,userpub,userpass,checkkey; char tmpstr[128]; cJSON *retjson; uint8_t tmptype;
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if ( passphrase != 0 && passphrase[0] != 0 )
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{
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conv_NXTpassword(privkey.bytes,pubkeyp->bytes,(uint8_t *)passphrase,(int32_t)strlen(passphrase));
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//vcalc_sha256(0,checkkey.bytes,(uint8_t *)passphrase,(int32_t)strlen(passphrase));
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//printf("SHA256.(%s) ",bits256_str(pstr,checkkey));
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//printf("privkey.(%s)\n",bits256_str(pstr,privkey));
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}
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else
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{
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bitcoin_wif2priv(coin->wiftaddr,&tmptype,&privkey,wifstr);
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if ( 0 )
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{
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char str[65],str2[65];
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checkkey = iguana_wif2privkey(wifstr);
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if ( bits256_cmp(checkkey,privkey) != 0 )
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printf("WIF.(%s) -> %s or %s?\n",wifstr,bits256_str(str,privkey),bits256_str(str2,checkkey));
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}
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}
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privkey.bytes[0] &= 248, privkey.bytes[31] &= 127, privkey.bytes[31] |= 64;
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bitcoin_priv2pub(ctx,coin->pubkey33,coin->smartaddr,privkey,coin->taddr,coin->pubtype);
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if ( coin->counter == 0 )
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{
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coin->counter++;
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memcpy(G.LP_pubsecp,coin->pubkey33,33);
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bitcoin_priv2wif(coin->wiftaddr,tmpstr,privkey,coin->wiftype);
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bitcoin_addr2rmd160(coin->taddr,&tmptype,G.LP_myrmd160,coin->smartaddr);
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LP_privkeyadd(privkey,G.LP_myrmd160);
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G.LP_privkey = privkey;
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if ( 0 && (coin->pubtype != 60 || strcmp(coin->symbol,"KMD") == 0) )
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printf("%s (%s) %d wif.(%s) (%s)\n",coin->symbol,coin->smartaddr,coin->pubtype,tmpstr,passphrase);
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if ( G.counter++ == 0 )
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{
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bitcoin_priv2wif(coin->wiftaddr,G.USERPASS_WIFSTR,privkey,188);
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bitcoin_wif2priv(coin->wiftaddr,&tmptype,&checkkey,G.USERPASS_WIFSTR);
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if ( bits256_cmp(checkkey,privkey) != 0 )
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{
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char str[65],str2[65];
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printf("FATAL ERROR converting USERPASS_WIFSTR %s -> %s != %s\n",G.USERPASS_WIFSTR,bits256_str(str,checkkey),bits256_str(str2,privkey));
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exit(-1);
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}
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conv_NXTpassword(userpass.bytes,pubkeyp->bytes,(uint8_t *)G.USERPASS_WIFSTR,(int32_t)strlen(G.USERPASS_WIFSTR));
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userpub = curve25519(userpass,curve25519_basepoint9());
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printf("userpass.(%s)\n",bits256_str(G.USERPASS,userpub));
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}
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}
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if ( coin->importedprivkey == 0 && coin->electrum == 0 && coin->userpass[0] != 0 && LP_getheight(coin) > 0 )
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{
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LP_listunspent_issue(coin->symbol,coin->smartaddr,0);
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if ( (retjson= LP_importprivkey(coin->symbol,tmpstr,coin->smartaddr,-1)) != 0 )
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{
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if ( jobj(retjson,"error") != 0 )
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{
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printf("cant importprivkey.%s -> (%s), abort session\n",coin->symbol,jprint(retjson,1));
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exit(-1);
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}
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free_json(retjson);
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}
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coin->importedprivkey = (uint32_t)time(NULL);
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}
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vcalc_sha256(0,checkkey.bytes,privkey.bytes,sizeof(privkey));
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checkkey.bytes[0] &= 248, checkkey.bytes[31] &= 127, checkkey.bytes[31] |= 64;
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G.LP_mypub25519 = *pubkeyp = curve25519(checkkey,curve25519_basepoint9());
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G.LP_mypriv25519 = checkkey;
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LP_pubkeyadd(G.LP_mypub25519);
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return(privkey);
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}
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void LP_privkey_updates(void *ctx,int32_t pubsock,char *passphrase)
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{
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struct iguana_info *coin,*tmp; bits256 pubkey,privkey; uint8_t pubkey33[33]; int32_t initonly;
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initonly = (passphrase != 0);
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memset(privkey.bytes,0,sizeof(privkey));
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memset(pubkey.bytes,0,sizeof(pubkey));
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//printf("Total coins: %d\n", HASH_COUNT(LP_coins));
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//int num_iter = 0;
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HASH_ITER(hh,LP_coins,coin,tmp)
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{
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//printf("LP_privkey_updates [%02d / %02d]\n", num_iter++, HASH_COUNT(LP_coins));
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if ( initonly != 0 )
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{
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coin->counter = 0;
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memset(coin->smartaddr,0,sizeof(coin->smartaddr));
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if ( bits256_nonz(privkey) == 0 || coin->smartaddr[0] == 0 )
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privkey = LP_privkeycalc(ctx,pubkey33,&pubkey,coin,passphrase,"");
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}
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//printf("i.%d of %d\n",i,LP_numcoins);
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else if ( IAMLP == 0 || coin->inactive == 0 )
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{
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//printf("from updates %s\n",coin->symbol);
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if ( 0 && LP_privkey_init(pubsock,coin,G.LP_privkey,G.LP_mypub25519) == 0 && (LP_rand() % 10) == 0 )
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{
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//LP_postutxos(coin->symbol,coin->smartaddr);
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}
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}
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}
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}
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int32_t LP_passphrase_init(char *passphrase,char *gui)
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{
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static void *ctx; int32_t counter; //iambob,; struct LP_utxoinfo *utxo,*tmp;
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if ( ctx == 0 )
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ctx = bitcoin_ctx();
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if ( G.LP_pendingswaps != 0 )
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return(-1);
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G.initializing = 1;
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if ( gui == 0 )
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gui = "cli";
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counter = G.USERPASS_COUNTER;
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while ( G.waiting == 0 )
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{
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printf("waiting for G.waiting\n");
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sleep(5);
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}
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/*for (iambob=0; iambob<2; iambob++)
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{
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if ( G.LP_utxoinfos[iambob] != 0 )
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{
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HASH_ITER(hh,G.LP_utxoinfos[iambob],utxo,tmp)
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{
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HASH_DELETE(hh,G.LP_utxoinfos[iambob],utxo);
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//free(utxo);
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}
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}
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if ( G.LP_utxoinfos2[iambob] != 0 )
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{
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G.LP_utxoinfos2[iambob] = 0;
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//HASH_ITER(hh,G.LP_utxoinfos2[iambob],utxo,tmp)
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//{
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// HASH_DELETE(hh,G.LP_utxoinfos2[iambob],utxo);
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// free(utxo);
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//}
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}
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}*/
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memset(&G,0,sizeof(G));
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LP_privkey_updates(ctx,LP_mypubsock,passphrase);
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init_hexbytes_noT(G.LP_myrmd160str,G.LP_myrmd160,20);
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G.LP_sessionid = (uint32_t)time(NULL);
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safecopy(G.gui,gui,sizeof(G.gui));
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G.USERPASS_COUNTER = counter;
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G.initializing = 0;
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return(0);
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}
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