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772 lines
32 KiB
772 lines
32 KiB
/******************************************************************************
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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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// included from basilisk.c
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// connect DEX to jumblr-core
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/*
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z_exportkey "zaddr"
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z_exportwallet "filename"
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z_getoperationstatus (["operationid", ... ])
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z_gettotalbalance ( minconf )
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z_importkey "zkey" ( rescan )
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z_importwallet "filename"
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z_listaddresses
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z_sendmany "fromaddress" [{"address":... ,"amount":..., "memo":"<hex>"},...] ( minconf ) ( fee )
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*/
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#define JUMBLR_ADDR "RGhxXpXSSBTBm9EvNsXnTQczthMCxHX91t"
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#define JUMBLR_BTCADDR "18RmTJe9qMech8siuhYfMtHo8RtcN1obC6"
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int32_t jumblr_addresstype(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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if ( strcmp(coin->symbol,"KMD") == 0 )
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{
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if ( addr[0] == 'z' && addr[1] == 'c' && strlen(addr) >= 40 )
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return('z');
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else if ( strlen(addr) < 40 )
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return('t');
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else return(-1);
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} else return('t');
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}
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struct jumblr_item *jumblr_opidfind(struct supernet_info *myinfo,char *opid)
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{
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struct jumblr_item *ptr;
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HASH_FIND(hh,myinfo->jumblrs,opid,(int32_t)strlen(opid),ptr);
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return(ptr);
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}
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struct jumblr_item *jumblr_opidadd(struct supernet_info *myinfo,struct iguana_info *coin,char *opid)
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{
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struct jumblr_item *ptr;
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if ( (ptr= jumblr_opidfind(myinfo,opid)) == 0 )
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{
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ptr = calloc(1,sizeof(*ptr));
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safecopy(ptr->opid,opid,sizeof(ptr->opid));
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HASH_ADD_KEYPTR(hh,myinfo->jumblrs,ptr->opid,(int32_t)strlen(ptr->opid),ptr);
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if ( ptr != jumblr_opidfind(myinfo,opid) )
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printf("jumblr_opidadd.(%s) ERROR, couldnt find after add\n",opid);
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}
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return(ptr);
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}
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char *jumblr_validateaddress(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char params[1024];
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if ( coin->FULLNODE < 0 )
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{
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sprintf(params,"[\"%s\"]",addr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"validateaddress",params));
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} else return(_dex_validateaddress(myinfo,coin->symbol,addr));
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}
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int32_t jumblr_ismine(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char params[1024],*retstr; cJSON *retjson,*obj; int32_t retval = -1;
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sprintf(params,"[\"%s\"]",addr);
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if ( (retstr= jumblr_validateaddress(myinfo,coin,addr)) != 0 )
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{
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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if ( (obj= jobj(retjson,"ismine")) != 0 && is_cJSON_True(obj) != 0 )
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retval = 1;
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else retval = 0;
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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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return(retval);
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}
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char *jumblr_zgetnewaddress(struct supernet_info *myinfo,struct iguana_info *coin)
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{
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_getnewaddress",""));
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}
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char *jumblr_zlistoperationids(struct supernet_info *myinfo,struct iguana_info *coin)
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{
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_listoperationids",""));
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}
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char *jumblr_zgetoperationresult(struct supernet_info *myinfo,struct iguana_info *coin,char *opid)
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{
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char params[1024];
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sprintf(params,"[[\"%s\"]]",opid);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_getoperationresult",params));
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}
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char *jumblr_zgetoperationstatus(struct supernet_info *myinfo,struct iguana_info *coin,char *opid)
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{
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char params[1024];
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sprintf(params,"[[\"%s\"]]",opid);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_getoperationstatus",params));
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}
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char *jumblr_sendt_to_z(struct supernet_info *myinfo,struct iguana_info *coin,char *taddr,char *zaddr,double amount)
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{
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char params[1024]; double fee = (amount-3*JUMBLR_TXFEE) * JUMBLR_FEE;
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if ( jumblr_addresstype(myinfo,coin,zaddr) != 'z' || jumblr_addresstype(myinfo,coin,taddr) != 't' )
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return(clonestr("{\"error\":\"illegal address in t to z\"}"));
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sprintf(params,"[\"%s\", [{\"address\":\"%s\",\"amount\":%.8f}, {\"address\":\"%s\",\"amount\":%.8f}], 1, %.8f]",taddr,zaddr,amount-fee-JUMBLR_TXFEE,JUMBLR_ADDR,fee,JUMBLR_TXFEE);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_sendmany",params));
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}
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char *jumblr_sendz_to_z(struct supernet_info *myinfo,struct iguana_info *coin,char *zaddrS,char *zaddrD,double amount)
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{
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char params[1024]; double fee = (amount-2*JUMBLR_TXFEE) * JUMBLR_FEE;
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if ( jumblr_addresstype(myinfo,coin,zaddrS) != 'z' || jumblr_addresstype(myinfo,coin,zaddrD) != 'z' )
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return(clonestr("{\"error\":\"illegal address in z to z\"}"));
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sprintf(params,"[\"%s\", [{\"address\":\"%s\",\"amount\":%.8f}, {\"address\":\"%s\",\"amount\":%.8f}], 1, %.8f]",zaddrS,zaddrD,amount-fee-JUMBLR_TXFEE,JUMBLR_ADDR,fee,JUMBLR_TXFEE);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_sendmany",params));
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}
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char *jumblr_sendz_to_t(struct supernet_info *myinfo,struct iguana_info *coin,char *zaddr,char *taddr,double amount)
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{
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char params[1024]; double fee = (amount-JUMBLR_TXFEE) * JUMBLR_FEE;
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if ( jumblr_addresstype(myinfo,coin,zaddr) != 'z' || jumblr_addresstype(myinfo,coin,taddr) != 't' )
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return(clonestr("{\"error\":\"illegal address in z to t\"}"));
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sprintf(params,"[\"%s\", [{\"address\":\"%s\",\"amount\":%.8f}, {\"address\":\"%s\",\"amount\":%.8f}], 1, %.8f]",zaddr,taddr,amount-fee-JUMBLR_TXFEE,JUMBLR_ADDR,fee,JUMBLR_TXFEE);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_sendmany",params));
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}
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char *jumblr_zlistreceivedbyaddress(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char params[1024];
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sprintf(params,"[\"%s\", 1]",addr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_listreceivedbyaddress",params));
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}
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char *jumblr_getreceivedbyaddress(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char params[1024];
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sprintf(params,"[\"%s\", 1]",addr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"getreceivedbyaddress",params));
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}
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char *jumblr_importprivkey(struct supernet_info *myinfo,struct iguana_info *coin,char *wifstr)
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{
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char params[1024];
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sprintf(params,"[\"%s\", \"\", false]",wifstr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"importprivkey",params));
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}
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char *jumblr_zgetbalance(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char params[1024];
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sprintf(params,"[\"%s\", 1]",addr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"z_getbalance",params));
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}
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char *jumblr_listunspent(struct supernet_info *myinfo,struct iguana_info *coin,char *coinaddr)
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{
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char params[1024];
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if ( coin->FULLNODE == 0 )
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return(dex_listunspent(myinfo,coin,0,0,coin->symbol,coinaddr));
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sprintf(params,"[1, 99999999, [\"%s\"]]",coinaddr);
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return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,"listunspent",params));
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}
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int64_t jumblr_receivedby(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char *retstr; int64_t total = 0;
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if ( (retstr= jumblr_getreceivedbyaddress(myinfo,coin,addr)) != 0 )
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{
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total = atof(retstr) * SATOSHIDEN;
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free(retstr);
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}
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return(total);
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}
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int64_t jumblr_balance(struct supernet_info *myinfo,struct iguana_info *coin,char *addr)
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{
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char *retstr; double val; cJSON *retjson; int32_t i,n; int64_t balance = 0;
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if ( jumblr_addresstype(myinfo,coin,addr) == 't' )
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{
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if ( coin->FULLNODE < 0 && iguana_isnotarychain(coin->symbol) < 0 )
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{
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if ( (retstr= jumblr_listunspent(myinfo,coin,addr)) != 0 )
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{
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printf("jumblr.[%s].(%s)\n",coin->symbol,retstr);
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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if ( (n= cJSON_GetArraySize(retjson)) > 0 )
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for (i=0; i<n; i++)
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balance += SATOSHIDEN * jdouble(jitem(retjson,i),"amount");
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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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else if ( (retstr= dex_getbalance(myinfo,coin,0,0,coin->symbol,addr)) != 0 )
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{
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//printf("DEX retstr.(%s)\n",retstr);
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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balance = jdouble(retjson,"balance") * SATOSHIDEN;
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//printf("GOT BALANCE %s %.8f\n",coin->symbol,dstr(balance));
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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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else if ( (retstr= jumblr_zgetbalance(myinfo,coin,addr)) != 0 )
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{
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if ( (val= atof(retstr)) > SMALLVAL )
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balance = val * SATOSHIDEN;
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free(retstr);
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}
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return(balance);
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}
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int32_t jumblr_itemset(struct jumblr_item *ptr,cJSON *item,char *status)
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{
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cJSON *params,*amounts,*dest; char *from,*addr; int32_t i,n; int64_t amount;
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/*"params" : {
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"fromaddress" : "RDhEGYScNQYetCyG75Kf8Fg61UWPdwc1C5",
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"amounts" : [
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{
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"address" : "zc9s3UdkDFTnnwHrMCr1vYy2WmkjhmTxXNiqC42s7BjeKBVUwk766TTSsrRPKfnX31Bbu8wbrTqnjDqskYGwx48FZMPHvft",
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"amount" : 3.00000000
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}
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],
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"minconf" : 1,
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"fee" : 0.00010000
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}*/
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if ( (params= jobj(item,"params")) != 0 )
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{
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//printf("params.(%s)\n",jprint(params,0));
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if ( (from= jstr(params,"fromaddress")) != 0 )
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{
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safecopy(ptr->src,from,sizeof(ptr->src));
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}
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if ( (amounts= jarray(&n,params,"amounts")) != 0 )
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{
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for (i=0; i<n; i++)
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{
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dest = jitem(amounts,i);
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//printf("%s ",jprint(dest,0));
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if ( (addr= jstr(dest,"address")) != 0 && (amount= jdouble(dest,"amount")*SATOSHIDEN) > 0 )
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{
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if ( strcmp(addr,JUMBLR_ADDR) == 0 )
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ptr->fee = amount;
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else
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{
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ptr->amount = amount;
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safecopy(ptr->dest,addr,sizeof(ptr->dest));
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}
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}
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}
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}
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ptr->txfee = jdouble(params,"fee") * SATOSHIDEN;
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}
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return(1);
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}
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void jumblr_opidupdate(struct supernet_info *myinfo,struct iguana_info *coin,struct jumblr_item *ptr)
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{
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char *retstr,*status,KMDjumblr[64],KMDdeposit[64],BTCaddr[64]; cJSON *retjson,*item;
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if ( ptr->status == 0 )
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{
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if ( (retstr= jumblr_zgetoperationstatus(myinfo,coin,ptr->opid)) != 0 )
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{
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if ( (retjson= cJSON_Parse(retstr)) != 0 )
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{
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if ( cJSON_GetArraySize(retjson) == 1 )
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{
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item = jitem(retjson,0);
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//printf("%s\n",jprint(item,0));
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if ( (status= jstr(item,"status")) != 0 )
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{
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if ( strcmp(status,"success") == 0 )
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{
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ptr->status = jumblr_itemset(ptr,item,status);
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jumblr_privkey(myinfo,BTCaddr,0,KMDdeposit,JUMBLR_DEPOSITPREFIX);
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jumblr_privkey(myinfo,BTCaddr,0,KMDjumblr,"");
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if ( (jumblr_addresstype(myinfo,coin,ptr->src) == 't' && jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && strcmp(ptr->src,KMDdeposit) != 0) || (jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && jumblr_addresstype(myinfo,coin,ptr->src) == 't' && strcmp(ptr->dest,KMDjumblr) != 0) )
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{
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printf("a non-jumblr t->z pruned\n");
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free(jumblr_zgetoperationresult(myinfo,coin,ptr->opid));
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ptr->status = -1;
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}
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}
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else if ( strcmp(status,"failed") == 0 )
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{
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printf("%s failed\n",ptr->opid);
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free(jumblr_zgetoperationresult(myinfo,coin,ptr->opid));
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ptr->status = -1;
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}
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}
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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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void jumblr_prune(struct supernet_info *myinfo,struct iguana_info *coin,struct jumblr_item *ptr)
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{
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struct jumblr_item *tmp; char oldsrc[128]; int32_t flag = 1;
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printf("PRUNE %s\n",ptr->opid);
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strcpy(oldsrc,ptr->src);
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free(jumblr_zgetoperationresult(myinfo,coin,ptr->opid));
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while ( flag != 0 )
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{
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flag = 0;
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HASH_ITER(hh,myinfo->jumblrs,ptr,tmp)
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{
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if ( strcmp(oldsrc,ptr->dest) == 0 )
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{
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printf("prune %s (%s -> %s) matched oldsrc\n",ptr->opid,ptr->src,ptr->dest);
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free(jumblr_zgetoperationresult(myinfo,coin,ptr->opid));
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strcpy(oldsrc,ptr->src);
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flag = 1;
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break;
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}
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}
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}
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}
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void jumblr_opidsupdate(struct supernet_info *myinfo,struct iguana_info *coin)
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{
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char *retstr; cJSON *array; int32_t i,n; struct jumblr_item *ptr;
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if ( (retstr= jumblr_zlistoperationids(myinfo,coin)) != 0 )
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{
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if ( (array= cJSON_Parse(retstr)) != 0 )
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{
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if ( (n= cJSON_GetArraySize(array)) > 0 )
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{
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for (i=0; i<n; i++)
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{
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if ( (ptr= jumblr_opidadd(myinfo,coin,jstri(array,i))) != 0 )
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{
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if ( ptr->status == 0 )
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jumblr_opidupdate(myinfo,coin,ptr);
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//printf("%d: %s -> %s %.8f\n",ptr->status,ptr->src,ptr->dest,dstr(ptr->amount));
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if ( jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && jumblr_addresstype(myinfo,coin,ptr->dest) == 't' )
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jumblr_prune(myinfo,coin,ptr);
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}
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}
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}
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free_json(array);
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}
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free(retstr);
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}
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}
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int64_t jumblr_DEXsplit(struct supernet_info *myinfo,struct iguana_info *coin,bits256 *splittxidp,char *coinaddr,bits256 txid,int32_t vout,int64_t remaining,double bigprice,double middleprice,double smallprice,double fees[4],cJSON *privkeys,double esttxfee)
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{
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int64_t values[4],outputs[64],value,total,estfee; int32_t i,n,success=0,completed,sendflag,numoutputs = 0; char *retstr; cJSON *retjson,*utxo,*item;
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total = 0;
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estfee = SATOSHIDEN * esttxfee;
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memset(values,0,sizeof(values));
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memset(outputs,0,sizeof(outputs));
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if ( bigprice > SMALLVAL )
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values[0] = SATOSHIDEN * bigprice;
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if ( middleprice > SMALLVAL )
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values[1] = SATOSHIDEN * middleprice;
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if ( smallprice > SMALLVAL )
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values[2] = SATOSHIDEN * smallprice;
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for (i=0; i<4; i++)
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{
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if ( fees[i] > SMALLVAL )
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values[3+i] = SATOSHIDEN * fees[i];
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}
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for (i=0; i<7; i++)
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{
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if ( (value= values[i]) != 0 )
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{
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n = 0;
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while ( n < 10 && remaining > value && numoutputs < sizeof(outputs)/sizeof(*outputs) )
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{
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outputs[numoutputs++] = value;
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remaining -= value;
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total += value;
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printf("%.8f ",dstr(value));
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n++;
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}
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|
}
|
|
}
|
|
char str[65]; printf("numoutputs.%d total %.8f %s/v%d\n",numoutputs,dstr(total),bits256_str(str,txid),vout);
|
|
if ( numoutputs > 1 ) // no point to make just one
|
|
{
|
|
if ( (retstr= _dex_gettxout(myinfo,coin->symbol,txid,vout)) != 0 )
|
|
{
|
|
item = cJSON_Parse(retstr);
|
|
jaddbits256(item,"txid",txid);
|
|
jaddnum(item,"vout",vout);
|
|
free(retstr);
|
|
if ( item != 0 )
|
|
{
|
|
utxo = cJSON_CreateArray();
|
|
jaddi(utxo,item);
|
|
sendflag = 0;
|
|
///printf("jitem.(%s)\n",jprint(utxo,0));
|
|
if ( (retstr= iguana_utxorawtx(myinfo,coin,0,coinaddr,coinaddr,outputs,numoutputs,0,&completed,sendflag,utxo,privkeys)) != 0 )
|
|
{
|
|
if ( completed != 0 )
|
|
{
|
|
if ( (retjson= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
if ( jobj(retjson,"error") == 0 && jobj(retjson,"sent") != 0 )
|
|
{
|
|
*splittxidp = jbits256(retjson,"sent");
|
|
success = 1;
|
|
printf("DEXsplit success %.8f\n",dstr(total));
|
|
}
|
|
free_json(retjson);
|
|
}
|
|
}
|
|
free(retstr);
|
|
}
|
|
free_json(utxo);
|
|
}
|
|
}
|
|
}
|
|
return(success * total);
|
|
}
|
|
|
|
double jumblr_DEXutxosize(double *targetvolBp,double *targetvolMp,double *targetvolSp,int32_t isbob,double kmdprice)
|
|
{
|
|
double fee,depositfactor = (isbob == 0) ? 1. : 1.2;
|
|
fee = JUMBLR_INCR * JUMBLR_FEE;
|
|
*targetvolBp = depositfactor * kmdprice * ((JUMBLR_INCR + 3*fee)*100 + 3*JUMBLR_TXFEE);
|
|
*targetvolMp = depositfactor * kmdprice * ((JUMBLR_INCR + 3*fee)*10 + 3*JUMBLR_TXFEE);
|
|
*targetvolSp = depositfactor * kmdprice * ((JUMBLR_INCR + 3*fee) + 3*JUMBLR_TXFEE);
|
|
return(depositfactor);
|
|
}
|
|
|
|
int32_t jumblr_DEXutxoind(int32_t *shouldsplitp,double targetvolB,double targetvolM,double targetvolS,double amount,double margin,double dexfeeratio,double esttxfee)
|
|
{
|
|
*shouldsplitp = 0;
|
|
if ( amount >= targetvolB )
|
|
{
|
|
if ( amount > margin * (targetvolB + targetvolS) )
|
|
*shouldsplitp = 1;
|
|
return(0);
|
|
}
|
|
else
|
|
{
|
|
if ( amount >= targetvolM )
|
|
{
|
|
if ( amount > margin * (targetvolM + targetvolS) )
|
|
*shouldsplitp = 1;
|
|
return(1);
|
|
}
|
|
else
|
|
{
|
|
if ( amount >= targetvolS )
|
|
{
|
|
if ( amount > margin * targetvolS )
|
|
*shouldsplitp = 1;
|
|
return(2);
|
|
}
|
|
else if ( amount >= targetvolB/dexfeeratio )
|
|
{
|
|
if ( amount > margin * targetvolB/dexfeeratio )
|
|
*shouldsplitp = 1;
|
|
return(3);
|
|
}
|
|
else if ( amount >= targetvolM/dexfeeratio )
|
|
{
|
|
if ( amount > margin * targetvolM/dexfeeratio )
|
|
*shouldsplitp = 1;
|
|
return(4);
|
|
}
|
|
else if ( amount >= targetvolS/dexfeeratio )
|
|
{
|
|
if ( amount > margin * targetvolS/dexfeeratio )
|
|
*shouldsplitp = 1;
|
|
return(5);
|
|
}
|
|
else if ( amount >= esttxfee )
|
|
{
|
|
if ( amount > esttxfee*4 )
|
|
*shouldsplitp = 1;
|
|
return(6);
|
|
}
|
|
else return(-1);
|
|
}
|
|
}
|
|
}
|
|
|
|
int32_t jumblr_DEXutxoupdate(struct supernet_info *myinfo,struct iguana_info *coin,int32_t *shouldsplitp,bits256 *splittxidp,char *coinaddr,bits256 privkey,bits256 txid,int32_t vout,uint64_t value,int32_t isbob,double kmdprice,double estfee)
|
|
{
|
|
double fees[4],targetvolB,amount,targetvolM,targetvolS,depositfactor,dexfeeratio,margin; int32_t ind = -1,i; cJSON *privkeys; char wifstr[128];
|
|
*shouldsplitp = 0;
|
|
margin = 1.1;
|
|
depositfactor = (isbob == 0) ? 1. : 1.2;
|
|
dexfeeratio = 500.;
|
|
amount = dstr(value);
|
|
memset(splittxidp,0,sizeof(*splittxidp));
|
|
depositfactor = jumblr_DEXutxosize(&targetvolB,&targetvolM,&targetvolS,isbob,kmdprice);
|
|
printf("depositfactor %.8f targetvols %.8f %.8f %.8f\n",depositfactor,targetvolB,targetvolM,targetvolS);
|
|
fees[0] = (margin * targetvolB) / dexfeeratio;
|
|
fees[1] = (margin * targetvolM) / dexfeeratio;
|
|
fees[2] = (margin * targetvolS) / dexfeeratio;
|
|
fees[3] = (strcmp("BTC",coin->symbol) == 0) ? 50000 : 10000;
|
|
for (i=0; i<4; i++)
|
|
if ( fees[i] < 10000 )
|
|
fees[i] = 10000;
|
|
if ( (ind= jumblr_DEXutxoind(shouldsplitp,targetvolB,targetvolM,targetvolS,amount,margin,dexfeeratio,fees[3])) >= 0 )
|
|
{
|
|
printf("shouldsplit.%d ind.%d\n",*shouldsplitp,ind);
|
|
if ( *shouldsplitp != 0 )
|
|
{
|
|
privkeys = cJSON_CreateArray();
|
|
bitcoin_priv2wif(wifstr,privkey,coin->chain->wiftype);
|
|
jaddistr(privkeys,wifstr);
|
|
if ( jumblr_DEXsplit(myinfo,coin,splittxidp,coinaddr,txid,vout,value,margin * targetvolB,margin * targetvolM,margin * targetvolS,fees,privkeys,estfee) > 0 )
|
|
ind = -1;
|
|
else *shouldsplitp = 0;
|
|
free_json(privkeys);
|
|
}
|
|
} // else printf("negative ind\n");
|
|
return(ind);
|
|
}
|
|
|
|
/*struct DEXcoin_info
|
|
{
|
|
bits256 deposit_privkey,jumblr_privkey;
|
|
struct iguana_info *coin;
|
|
cJSON *utxos,*spentutxos,*bigutxos,*normalutxos,*smallutxos,*feeutxos,*otherutxos;
|
|
double btcprice,USD_average,DEXpending,maxbid,minask,avail,KMDavail;
|
|
uint32_t lasttime;
|
|
char CMCname[32],symbol[16],depositaddr[64],KMDdepositaddr[64],KMDjumblraddr[64],jumblraddr[64];
|
|
};*/
|
|
|
|
int32_t jumblr_utxotxidpending(struct supernet_info *myinfo,bits256 *splittxidp,int32_t *indp,struct iguana_info *coin,bits256 txid,int32_t vout)
|
|
{
|
|
int32_t i;
|
|
memset(splittxidp,0,sizeof(*splittxidp));
|
|
for (i=0; i<coin->DEXinfo.numpending; i++)
|
|
{
|
|
if ( coin->DEXinfo.pending[i].vout == vout && bits256_cmp(coin->DEXinfo.pending[i].txid,txid) == 0 )
|
|
{
|
|
*indp = coin->DEXinfo.pending[i].ind;
|
|
*splittxidp = coin->DEXinfo.pending[i].splittxid;
|
|
// printf("jumblr_utxotxidpending found txid in slot.%d\n",i);
|
|
return(i);
|
|
}
|
|
}
|
|
// printf("jumblr_utxotxidpending cant find txid\n");
|
|
return(-1);
|
|
}
|
|
|
|
void jumblr_utxotxidpendingadd(struct supernet_info *myinfo,char *dest,struct iguana_info *coin,bits256 txid,int32_t vout,uint64_t value,bits256 splittxid,int32_t ind,double price,double estfee,int32_t shouldsplit)
|
|
{
|
|
struct jumblr_pending pend; cJSON *vals,*retjson; bits256 hash; char *retstr;
|
|
memset(&pend,0,sizeof(pend));
|
|
pend.splittxid = splittxid;
|
|
pend.txid = txid;
|
|
pend.vout = vout;
|
|
pend.ind = ind;
|
|
if ( 0 && myinfo->IAMLP == 0 && shouldsplit == 0 && ind < 3 )
|
|
{
|
|
static uint32_t num;
|
|
if ( num == 0 && price > SMALLVAL )
|
|
{
|
|
num++;
|
|
vals = cJSON_CreateObject();
|
|
jaddstr(vals,"source",coin->symbol);
|
|
jaddstr(vals,"dest",dest);
|
|
jaddnum(vals,"amount",price * 100);//dstr(value) - estfee);
|
|
jaddnum(vals,"minprice",price);
|
|
jaddnum(vals,"usejumblr",1);
|
|
memset(hash.bytes,0,sizeof(hash));
|
|
if ( (retstr= InstantDEX_request(myinfo,coin,0,0,hash,vals,"")) != 0 )
|
|
{
|
|
if ( (retjson= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
printf("request.(%s) -> (%s)\n",jprint(vals,0),retstr);
|
|
free_json(retjson);
|
|
}
|
|
free(retstr);
|
|
}
|
|
free_json(vals);
|
|
}
|
|
}
|
|
coin->DEXinfo.pending = realloc(coin->DEXinfo.pending,sizeof(*coin->DEXinfo.pending) * (1 + coin->DEXinfo.numpending));
|
|
coin->DEXinfo.pending[coin->DEXinfo.numpending++] = pend;
|
|
}
|
|
|
|
void jumblr_utxoupdate(struct supernet_info *myinfo,char *dest,struct iguana_info *coin,double price,char *coinaddr,bits256 privkey,double estfee)
|
|
{
|
|
char *retstr; cJSON *array,*item; int32_t shouldsplit,i,n,vout,ind; bits256 txid,splittxid; uint64_t value;
|
|
if ( (retstr= jumblr_listunspent(myinfo,coin,coinaddr)) != 0 )
|
|
{
|
|
//printf("%s.(%s)\n",coin->symbol,retstr);
|
|
if ( (array= cJSON_Parse(retstr)) != 0 )
|
|
{
|
|
if ( (n= cJSON_GetArraySize(array)) > 0 )
|
|
{
|
|
for (i=0; i<n; i++)
|
|
{
|
|
if ( (item= jitem(array,i)) == 0 )
|
|
continue;
|
|
txid = jbits256(item,"txid");
|
|
vout = jint(item,"vout");
|
|
value = SATOSHIDEN * jdouble(item,"amount");
|
|
//printf("price %.8f %llx/v%d %.8f %d of %d\n",price,(long long)txid.txid,vout,dstr(value),i,n);
|
|
if ( jumblr_utxotxidpending(myinfo,&splittxid,&ind,coin,txid,vout) < 0 )
|
|
{
|
|
ind = jumblr_DEXutxoupdate(myinfo,coin,&shouldsplit,&splittxid,coinaddr,privkey,txid,vout,value,myinfo->IAMLP,price,estfee);
|
|
jumblr_utxotxidpendingadd(myinfo,dest,coin,txid,vout,value,splittxid,ind,price,estfee,shouldsplit);
|
|
}
|
|
else
|
|
{
|
|
// update status of utxo
|
|
}
|
|
}
|
|
}
|
|
free_json(array);
|
|
}
|
|
free(retstr);
|
|
}
|
|
}
|
|
|
|
void jumblr_iteration(struct supernet_info *myinfo,struct iguana_info *coin,int32_t selector,int32_t modval)
|
|
{
|
|
//static uint32_t lasttime;
|
|
char BTCaddr[64],KMDaddr[64],*zaddr,*retstr; int32_t iter,counter,chosen_one,n; bits256 privkey; uint64_t amount=0,total=0; double fee; struct jumblr_item *ptr,*tmp; uint8_t r,s;
|
|
if ( myinfo->IAMNOTARY != 0 )
|
|
return;
|
|
fee = JUMBLR_INCR * JUMBLR_FEE;
|
|
OS_randombytes(&r,sizeof(r));
|
|
//r = 0;
|
|
// randomize size chosen and order of chunks
|
|
if ( strcmp(coin->symbol,"KMD") == 0 && coin->FULLNODE < 0 )
|
|
{
|
|
s = (selector + (r>>1)) % 3;
|
|
//printf("JUMBLR selector.%d modval.%d r.%d\n",selector,modval,r&7);
|
|
switch ( s )
|
|
{
|
|
case 0: // public -> z, need to importprivkey
|
|
jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,JUMBLR_DEPOSITPREFIX);
|
|
if ( (total= jumblr_balance(myinfo,coin,KMDaddr)) >= (JUMBLR_INCR + 3*(fee+JUMBLR_TXFEE))*SATOSHIDEN )
|
|
{
|
|
if ( (r & 1) == 0 )
|
|
{
|
|
if ( (zaddr= jumblr_zgetnewaddress(myinfo,coin)) != 0 )
|
|
{
|
|
amount = 0;
|
|
if ( total >= SATOSHIDEN * ((JUMBLR_INCR + 3*fee)*100 + 3*JUMBLR_TXFEE) )
|
|
amount = SATOSHIDEN * ((JUMBLR_INCR + 3*fee)*100 + 3*JUMBLR_TXFEE);
|
|
if ( (r & 2) != 0 && total >= SATOSHIDEN * ((JUMBLR_INCR + 3*fee)*10 + 3*JUMBLR_TXFEE) )
|
|
amount = SATOSHIDEN * ((JUMBLR_INCR + 3*fee)*10 + 3*JUMBLR_TXFEE);
|
|
if ( (r & 4) != 0 )
|
|
amount = SATOSHIDEN * ((JUMBLR_INCR + 3*fee) + 3*JUMBLR_TXFEE);
|
|
if ( amount > 0 && (retstr= jumblr_sendt_to_z(myinfo,coin,KMDaddr,zaddr,dstr(amount))) != 0 )
|
|
{
|
|
printf("sendt_to_z.(%s)\n",retstr);
|
|
free(retstr);
|
|
}
|
|
free(zaddr);
|
|
} else printf("no zaddr from jumblr_zgetnewaddress\n");
|
|
}
|
|
} else printf("%s total %.8f vs %.8f\n",KMDaddr,dstr(total),(JUMBLR_INCR + 3*(fee+JUMBLR_TXFEE)));
|
|
break;
|
|
case 1: // z -> z
|
|
jumblr_opidsupdate(myinfo,coin);
|
|
chosen_one = -1;
|
|
for (iter=counter=0; iter<2; iter++)
|
|
{
|
|
counter = n = 0;
|
|
HASH_ITER(hh,myinfo->jumblrs,ptr,tmp)
|
|
{
|
|
if ( jumblr_addresstype(myinfo,coin,ptr->src) == 't' && jumblr_addresstype(myinfo,coin,ptr->dest) == 'z' )
|
|
{
|
|
if ( (r & 1) == 0 && ptr->spent == 0 && (total= jumblr_balance(myinfo,coin,ptr->dest)) >= (fee + JUMBLR_FEE)*SATOSHIDEN )
|
|
{
|
|
if ( iter == 1 && counter == chosen_one )
|
|
{
|
|
if ( (zaddr= jumblr_zgetnewaddress(myinfo,coin)) != 0 )
|
|
{
|
|
if ( (retstr= jumblr_sendz_to_z(myinfo,coin,ptr->dest,zaddr,dstr(total))) != 0 )
|
|
{
|
|
printf("n.%d counter.%d chosen_one.%d sendz_to_z.(%s)\n",n,counter,chosen_one,retstr);
|
|
free(retstr);
|
|
}
|
|
ptr->spent = (uint32_t)time(NULL);
|
|
free(zaddr);
|
|
break;
|
|
}
|
|
}
|
|
counter++;
|
|
}
|
|
}
|
|
n++;
|
|
}
|
|
if ( counter == 0 )
|
|
break;
|
|
if ( iter == 0 )
|
|
{
|
|
OS_randombytes((uint8_t *)&chosen_one,sizeof(chosen_one));
|
|
if ( chosen_one < 0 )
|
|
chosen_one = -chosen_one;
|
|
chosen_one %= counter;
|
|
printf("jumblr z->z chosen_one.%d of %d, from %d\n",chosen_one,counter,n);
|
|
}
|
|
}
|
|
break;
|
|
case 2: // z -> public
|
|
if ( myinfo->runsilent == 0 )
|
|
{
|
|
jumblr_opidsupdate(myinfo,coin);
|
|
chosen_one = -1;
|
|
for (iter=0; iter<2; iter++)
|
|
{
|
|
counter = n = 0;
|
|
HASH_ITER(hh,myinfo->jumblrs,ptr,tmp)
|
|
{
|
|
if ( jumblr_addresstype(myinfo,coin,ptr->src) == 'z' && jumblr_addresstype(myinfo,coin,ptr->dest) == 'z' )
|
|
{
|
|
if ( (r & 1) == 0 && ptr->spent == 0 && (total= jumblr_balance(myinfo,coin,ptr->dest)) >= (fee + JUMBLR_FEE)*SATOSHIDEN )
|
|
{
|
|
if ( iter == 1 && n == chosen_one )
|
|
{
|
|
privkey = jumblr_privkey(myinfo,BTCaddr,0,KMDaddr,"");
|
|
if ( (retstr= jumblr_sendz_to_t(myinfo,coin,ptr->dest,KMDaddr,dstr(total))) != 0 )
|
|
{
|
|
printf("sendz_to_t.(%s)\n",retstr);
|
|
free(retstr);
|
|
}
|
|
ptr->spent = (uint32_t)time(NULL);
|
|
break;
|
|
}
|
|
counter++;
|
|
}
|
|
}
|
|
n++;
|
|
}
|
|
if ( counter == 0 )
|
|
break;
|
|
if ( iter == 0 )
|
|
{
|
|
OS_randombytes((uint8_t *)&chosen_one,sizeof(chosen_one));
|
|
if ( chosen_one < 0 )
|
|
chosen_one = -chosen_one;
|
|
chosen_one %= counter;
|
|
printf("jumblr z->t chosen_one.%d of %d, from %d\n",chosen_one,counter,n);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|