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209 lines
8.4 KiB
209 lines
8.4 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_include.h
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// marketmaker
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//
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#ifndef LP_INCLUDE_H
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#define LP_INCLUDE_H
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#define LP_DEXFEE(destsatoshis) ((destsatoshis) / INSTANTDEX_INSURANCEDIV)
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#define LP_DEPOSITSATOSHIS(satoshis) ((satoshis) + (satoshis >> 3))
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#define INSTANTDEX_DECKSIZE 1000
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#define INSTANTDEX_LOCKTIME (3600*2 + 300*2)
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#define INSTANTDEX_INSURANCEDIV 777
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#define INSTANTDEX_PUBKEY "03bc2c7ba671bae4a6fc835244c9762b41647b9827d4780a89a949b984a8ddcc06"
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#define INSTANTDEX_RMD160 "ca1e04745e8ca0c60d8c5881531d51bec470743f"
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#define JUMBLR_RMD160 "5177f8b427e5f47342a4b8ab5dac770815d4389e"
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#define TIERNOLAN_RMD160 "daedddd8dbe7a2439841ced40ba9c3d375f98146"
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#define INSTANTDEX_BTC "1KRhTPvoxyJmVALwHFXZdeeWFbcJSbkFPu"
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#define INSTANTDEX_BTCD "RThtXup6Zo7LZAi8kRWgjAyi1s4u6U9Cpf"
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//#define BASILISK_DISABLEWAITTX
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//#define BASILISK_DISABLESENDTX
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#define LP_PROPAGATION_SLACK 10 // txid ordering is not enforced, so getting extra recent txid
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#define LP_RESERVETIME 60
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#define LP_AVETXSIZE 200
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#define LP_CACHEDURATION 60
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#define BASILISK_DEFAULT_NUMCONFIRMS 5
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#define DEX_SLEEP 3
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#define BASILISK_KEYSIZE ((int32_t)(2*sizeof(bits256)+sizeof(uint32_t)*2))
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extern char GLOBAL_DBDIR[],USERPASS[],USERPASS_WIFSTR[];
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extern int32_t IAMCLIENT,USERPASS_COUNTER;
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struct iguana_msgvin { bits256 prev_hash; uint8_t *vinscript,*userdata,*spendscript,*redeemscript; uint32_t prev_vout,sequence; uint16_t scriptlen,p2shlen,userdatalen,spendlen; };
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struct iguana_msgvout { uint64_t value; uint32_t pk_scriptlen; uint8_t *pk_script; };
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struct iguana_msgtx
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{
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uint32_t version,tx_in,tx_out,lock_time;
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struct iguana_msgvin *vins;
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struct iguana_msgvout *vouts;
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bits256 txid;
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int32_t allocsize,timestamp,numinputs,numoutputs;
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int64_t inputsum,outputsum,txfee;
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uint8_t *serialized;
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};
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struct vin_signer { bits256 privkey; char coinaddr[64]; uint8_t siglen,sig[80],rmd160[20],pubkey[66]; };
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struct vin_info
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{
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struct iguana_msgvin vin; uint64_t amount; cJSON *extras; bits256 sigtxid;
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int32_t M,N,validmask,spendlen,type,p2shlen,numpubkeys,numsigs,height,hashtype,userdatalen,suppress_pubkeys,ignore_cltverr;
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uint32_t sequence,unspentind; struct vin_signer signers[16]; char coinaddr[65];
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uint8_t rmd160[20],spendscript[10000],p2shscript[10000],userdata[10000];
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};
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struct basilisk_swapmessage
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{
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bits256 srchash,desthash;
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uint32_t crc32,msgbits,quoteid,datalen;
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uint8_t *data;
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};
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struct basilisk_swap;
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struct basilisk_rawtxinfo
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{
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char destaddr[64],coinstr[16];
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bits256 txid,signedtxid,actualtxid;
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uint64_t amount,change,inputsum;
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int32_t redeemlen,datalen,completed,vintype,vouttype,numconfirms,spendlen,secretstart,suppress_pubkeys;
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uint32_t locktime,crcs[2];
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uint8_t addrtype,pubkey33[33],rmd160[20];
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};
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struct basilisk_request
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{
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uint32_t requestid,timestamp,quoteid,quotetime; // 0 to 15
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uint64_t srcamount,unused; // 16 to 31
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bits256 srchash; // 32 to 63
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bits256 desthash;
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char src[8],dest[8];
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uint64_t destamount;
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int32_t optionhours,DEXselector;
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};
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struct basilisk_rawtx
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{
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char name[32];
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struct iguana_msgtx msgtx;
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struct basilisk_rawtxinfo I;
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struct iguana_info *coin;
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char vinstr[8192],p2shaddr[64];
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cJSON *vins;
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bits256 utxotxid; int32_t utxovout;
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uint8_t txbytes[16384],spendscript[512],redeemscript[1024],extraspace[4096],pubkey33[33];
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};
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struct basilisk_swapinfo
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{
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struct basilisk_request req;
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char bobstr[64],alicestr[64];
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bits256 myhash,otherhash,orderhash;
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uint32_t statebits,otherstatebits,started,expiration,finished,dead,reftime,putduration,callduration;
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int32_t bobconfirms,aliceconfirms,iambob,reclaimed,bobspent,alicespent,pad;
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uint64_t alicesatoshis,bobsatoshis,bobinsurance,aliceinsurance;
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bits256 myprivs[2],mypubs[2],otherpubs[2],pubA0,pubA1,pubB0,pubB1,privAm,pubAm,privBn,pubBn;
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uint32_t crcs_mypub[2],crcs_mychoosei[2],crcs_myprivs[2],crcs_mypriv[2];
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int32_t choosei,otherchoosei,cutverified,otherverifiedcut,numpubs,havestate,otherhavestate,pad2;
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uint8_t secretAm[20],secretBn[20];
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uint8_t secretAm256[32],secretBn256[32];
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uint8_t userdata_aliceclaim[256],userdata_aliceclaimlen;
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uint8_t userdata_alicereclaim[256],userdata_alicereclaimlen;
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uint8_t userdata_alicespend[256],userdata_alicespendlen;
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uint8_t userdata_bobspend[256],userdata_bobspendlen;
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uint8_t userdata_bobreclaim[256],userdata_bobreclaimlen;
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uint8_t userdata_bobrefund[256],userdata_bobrefundlen;
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};
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struct iguana_info
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{
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uint64_t txfee; double estimatedrate;
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int32_t longestchain;
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uint8_t pubtype,p2shtype,isPoS,wiftype;
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char symbol[16],smartaddr[64],userpass[1024],serverport[128];
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};
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struct basilisk_swap
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{
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void *ctx; struct iguana_info bobcoin,alicecoin;
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void (*balancingtrade)(struct basilisk_swap *swap,int32_t iambob);
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int32_t subsock,pushsock,connected,aliceunconf,depositunconf,paymentunconf; uint32_t lasttime,aborted;
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FILE *fp;
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bits256 persistent_privkey,persistent_pubkey;
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struct basilisk_swapinfo I;
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struct basilisk_rawtx bobdeposit,bobpayment,alicepayment,myfee,otherfee,aliceclaim,alicespend,bobreclaim,bobspend,bobrefund,alicereclaim;
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bits256 privkeys[INSTANTDEX_DECKSIZE];
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struct basilisk_swapmessage *messages; int32_t nummessages;
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char Bdeposit[64],Bpayment[64];
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uint64_t otherdeck[INSTANTDEX_DECKSIZE][2],deck[INSTANTDEX_DECKSIZE][2];
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uint8_t persistent_pubkey33[33],changermd160[20],pad[15],verifybuf[65536];
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};
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struct LP_utxoinfo
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{
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UT_hash_handle hh;
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bits256 txid,txid2,feetxid,otherpubkey,mypub;
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void *swap;
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uint64_t value,satoshis,value2;
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uint8_t key[sizeof(bits256) + sizeof(int32_t)];
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uint8_t key2[sizeof(bits256) + sizeof(int32_t)];
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int32_t vout,vout2,pair;
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uint32_t lasttime,errors,swappending,published,spentflag,lastspentcheck;
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double profitmargin;
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char ipaddr[64],coinaddr[64],spendscript[256],coin[16];
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uint16_t port;
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};
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struct LP_peerinfo
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{
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UT_hash_handle hh;
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uint64_t ip_port;
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double profitmargin;
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uint32_t ipbits,errortime,errors,numpeers,numutxos,lasttime,connected,lastutxos,lastpeers;
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int32_t pushsock,subsock;
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uint16_t port;
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char ipaddr[64];
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};
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struct LP_quoteinfo
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{
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struct basilisk_request R;
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bits256 srchash,desthash,txid,txid2,desttxid,feetxid,privkey;
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uint64_t satoshis,txfee,destsatoshis,desttxfee;
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uint32_t timestamp,quotetime; int32_t vout,vout2,destvout,feevout,pair;
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char srccoin[16],coinaddr[64],destcoin[16],destaddr[64];
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};
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void basilisk_dontforget_update(struct basilisk_swap *swap,struct basilisk_rawtx *rawtx);
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uint32_t basilisk_requestid(struct basilisk_request *rp);
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uint32_t basilisk_quoteid(struct basilisk_request *rp);
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struct basilisk_swap *LP_swapinit(int32_t iambob,int32_t optionduration,bits256 privkey,struct basilisk_request *rp,struct LP_quoteinfo *qp);
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char *bitcoind_passthru(char *coinstr,char *serverport,char *userpass,char *method,char *params);
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uint32_t LP_swapdata_rawtxsend(int32_t pairsock,struct basilisk_swap *swap,uint32_t msgbits,uint8_t *data,int32_t maxlen,struct basilisk_rawtx *rawtx,uint32_t nextbits,int32_t suppress_swapsend);
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double LP_query(char *method,struct LP_quoteinfo *qp,char *ipaddr,uint16_t port,char *base,char *rel,bits256 mypub);
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int32_t LP_rawtx_spendscript(struct basilisk_swap *swap,int32_t height,struct basilisk_rawtx *rawtx,int32_t v,uint8_t *recvbuf,int32_t recvlen,int32_t suppress_pubkeys);
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#endif
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