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@ -19,6 +19,7 @@ |
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int32_t iguana_vinparse(struct iguana_info *coin,int32_t rwflag,uint8_t *serialized,struct iguana_msgvin *msg) |
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{ |
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//int32_t sighash,i,plen,len = 0; struct vin_info V; uint32_t sigsize,pubkeysize,p2shsize,suffixlen;
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int32_t len = 0; |
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len += iguana_rwbignum(rwflag,&serialized[len],sizeof(msg->prev_hash),msg->prev_hash.bytes); |
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len += iguana_rwnum(rwflag,&serialized[len],sizeof(msg->prev_vout),&msg->prev_vout); |
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@ -33,13 +34,51 @@ int32_t iguana_vinparse(struct iguana_info *coin,int32_t rwflag,uint8_t *seriali |
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msg->vinscript = &serialized[len]; |
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len += msg->scriptlen; |
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} |
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else |
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else if ( msg->vinscript != 0 && msg->scriptlen > 0 ) |
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{ |
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if ( msg->scriptlen > 0 ) |
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/*if ( msg->p2shlen > 0 || msg->pubkeys != 0 )
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{ |
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memcpy(&serialized[len],msg->vinscript,msg->scriptlen); |
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len += msg->scriptlen; |
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sighash = iguana_vinscriptparse(coin,&V,&sigsize,&pubkeysize,&p2shsize,&suffixlen,msg->vinscript,msg->scriptlen); |
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if ( V.numsigs > 0 ) |
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{ |
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for (i=0; i<V.numsigs; i++) |
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{ |
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serialized[len++] = V.signers[i].siglen; |
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memcpy(&serialized[len],V.signers[i].sig,V.signers[i].siglen); |
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} |
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} |
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if ( msg->pubkeys != 0 && msg->numpubkeys > 0 ) |
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{ |
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for (i=0; i<msg->numpubkeys; i++) |
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{ |
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if ( (plen= bitcoin_pubkeylen(V.signers[i].pubkey)) > 0 ) |
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{ |
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serialized[len++] = plen; |
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memcpy(&serialized[len],V.signers[i].pubkey,plen), len += plen; |
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} else serialized[len++] = 0; |
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} |
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} |
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if ( msg->p2shlen > 0 && msg->redeemscript != 0 ) |
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{ |
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if ( msg->p2shlen < 76 ) |
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serialized[len++] = msg->p2shlen; |
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else if ( msg->p2shlen <= 0xff ) |
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{ |
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serialized[len++] = 0x4c; |
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serialized[len++] = msg->p2shlen; |
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} |
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else if ( msg->p2shlen <= 0xffff ) |
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{ |
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serialized[len++] = 0x4d; |
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serialized[len++] = (msg->p2shlen & 0xff); |
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serialized[len++] = ((msg->p2shlen >> 8) & 0xff); |
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} else return(-1); |
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memcpy(&serialized[len],msg->redeemscript,msg->p2shlen), len += plen; |
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} |
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if ( suffixlen > 0 ) |
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memcpy(&serialized[len],&msg->vinscript[msg->scriptlen - suffixlen],suffixlen), len += suffixlen; |
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} else */ |
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memcpy(&serialized[len],msg->vinscript,msg->scriptlen), len += msg->scriptlen; |
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} |
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len += iguana_rwnum(rwflag,&serialized[len],sizeof(msg->sequence),&msg->sequence); |
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if ( 0 ) |
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@ -119,6 +158,19 @@ void iguana_addscript(struct iguana_info *coin,cJSON *dest,uint8_t *script,int32 |
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} |
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} |
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cJSON *iguana_pubkeysjson(uint8_t *pubkeyptrs[],int32_t numpubkeys) |
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{ |
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int32_t i,plen; char pubkeystr[256]; cJSON *pubkeysjson = cJSON_CreateArray(); |
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for (i=0; i<numpubkeys; i++) |
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{ |
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if ( pubkeyptrs != 0 && (plen= bitcoin_pubkeylen(pubkeyptrs[i])) > 0 ) |
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init_hexbytes_noT(pubkeystr,pubkeyptrs[i],plen); |
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else pubkeystr[0] = 0; |
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jaddistr(pubkeysjson,pubkeystr); |
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} |
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return(pubkeysjson); |
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} |
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cJSON *iguana_vinjson(struct iguana_info *coin,struct iguana_msgvin *vin) |
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{ |
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char str[65]; int32_t vout; cJSON *json = cJSON_CreateObject(); |
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@ -133,16 +185,19 @@ cJSON *iguana_vinjson(struct iguana_info *coin,struct iguana_msgvin *vin) |
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if ( vin->scriptlen > 0 ) |
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iguana_addscript(coin,json,vin->vinscript,vin->scriptlen,"scriptSig"); |
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if ( vin->spendlen > 0 ) |
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iguana_addscript(coin,json,vin->spendscript,vin->spendlen,"scriptPub"); |
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iguana_addscript(coin,json,vin->spendscript,vin->spendlen,"scriptPubKey"); |
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if ( vin->p2shlen > 0 ) |
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iguana_addscript(coin,json,vin->redeemscript,vin->p2shlen,"redeemScript"); |
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if ( vin->pubkeys != 0 && vin->numpubkeys > 0 ) |
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jadd(json,"pubkeys",iguana_pubkeysjson(vin->pubkeys,vin->numpubkeys)); |
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} |
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return(json); |
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} |
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int32_t iguana_parsevinobj(struct iguana_info *coin,uint8_t *serialized,int32_t maxsize,struct iguana_msgvin *vin,cJSON *vinobj) |
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{ |
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int32_t n,len = 0; char *hexstr,*redeemstr = 0,*spendstr = 0; cJSON *scriptjson,*pubkeys; |
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int32_t i,n,plen,len = 0; char *pubkeystr,*hexstr = 0,*redeemstr = 0,*spendstr = 0; cJSON *scriptjson = 0,*obj,*pubkeysjson = 0; |
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//printf("PARSEVIN.(%s)\n",jprint(vinobj,0));
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memset(vin,0,sizeof(*vin)); |
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vin->prev_vout = -1; |
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vin->sequence = juint(vinobj,"sequence"); |
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@ -152,10 +207,44 @@ int32_t iguana_parsevinobj(struct iguana_info *coin,uint8_t *serialized,int32_t |
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vin->prev_vout = jint(vinobj,"vout"); |
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if ( (scriptjson= jobj(vinobj,"scriptSig")) != 0 ) |
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hexstr = jstr(scriptjson,"hex"); |
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if ( (scriptjson= jobj(vinobj,"scriptPub")) != 0 ) |
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spendstr = jstr(scriptjson,"hex"); |
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redeemstr = jstr(vinobj,"redeemScript"); |
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pubkeys = jarray(&n,vinobj,"pubkeys"); |
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if ( ((spendstr= jstr(vinobj,"scriptPub")) == 0 && (spendstr= jstr(vinobj,"scriptPubkey")) == 0) || is_hexstr(spendstr,(int32_t)strlen(spendstr)) <= 0 ) |
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{ |
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if ( (obj= jobj(vinobj,"scriptPub")) != 0 || (obj= jobj(vinobj,"scriptPubkey")) != 0 ) |
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spendstr = jstr(obj,"hex"); |
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} |
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if ( (redeemstr= jstr(vinobj,"redeemScript")) == 0 || is_hexstr(redeemstr,(int32_t)strlen(redeemstr)) <= 0 ) |
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{ |
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if ( (obj= jobj(vinobj,"redeemScript")) != 0 ) |
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redeemstr = jstr(obj,"hex"); |
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} |
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/*if ( (addrs= jarray(&n,vinobj,"addresses")) != 0 )
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{ |
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for (i=0; i<n; i++) |
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{ |
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V.signers[i].coinaddr[0] = 0; |
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if ( (coinaddr= jstr(jitem(addrs,i),0)) != 0 ) |
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safecopy(V.signers[i].coinaddr,coinaddr,sizeof(V.signers[i].coinaddr)); |
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} |
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}*/ |
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if ( (pubkeysjson= jarray(&n,vinobj,"pubkeys")) != 0 ) |
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{ |
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for (i=0; i<n; i++) |
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{ |
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vin->pubkeys[i] = 0; |
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if ( (pubkeystr= jstr(jitem(pubkeysjson,i),0)) != 0 && (len= (int32_t)strlen(pubkeystr) >> 1) > 0 ) |
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{ |
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decode_hex(serialized,len,pubkeystr); |
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if ( (plen= bitcoin_pubkeylen(serialized)) == len ) |
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{ |
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vin->pubkeys[i] = serialized; |
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//if ( V.signers[i].coinaddr[0] == 0 )
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// bitcoin_address(V.signers[i].coinaddr,coin->chain->pubtype,serialized,len);
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serialized = &serialized[len]; |
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} |
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} |
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} |
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vin->numpubkeys = n; |
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} |
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} |
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if ( hexstr != 0 ) |
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{ |
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@ -475,7 +564,7 @@ cJSON *bitcoin_addoutput(struct iguana_info *coin,cJSON *txobj,uint8_t *payments |
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cJSON *bitcoin_addinput(struct iguana_info *coin,cJSON *txobj,bits256 txid,int32_t vout,uint32_t sequenceid,uint8_t *spendscript,int32_t spendlen,uint8_t *redeemscript,int32_t p2shlen,uint8_t *pubkeys[],int32_t numpubkeys) |
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{ |
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cJSON *item,*vins,*pubkeysjson; char p2shscriptstr[IGUANA_MAXSCRIPTSIZE*2+1],pubkeystr[136]; int32_t i,plen; uint8_t *script,len; |
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cJSON *item,*vins; char p2shscriptstr[IGUANA_MAXSCRIPTSIZE*2+1]; uint8_t *script,len; |
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vins = jduplicate(jobj(txobj,"vin")); |
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jdelete(txobj,"vin"); |
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item = cJSON_CreateObject(); |
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@ -493,23 +582,13 @@ cJSON *bitcoin_addinput(struct iguana_info *coin,cJSON *txobj,bits256 txid,int32 |
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if ( script != 0 && numpubkeys == 0 ) |
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jadd(item,"pubkeys",iguana_scriptpubkeys(coin,script,len,txid,vout,sequenceid)); |
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else if ( pubkeys != 0 && numpubkeys > 0 ) |
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{ |
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pubkeysjson = cJSON_CreateArray(); |
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for (i=0; i<numpubkeys; i++) |
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{ |
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if ( pubkeys[i] != 0 && (plen= bitcoin_pubkeylen(pubkeys[i])) > 0 ) |
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init_hexbytes_noT(pubkeystr,pubkeys[i],plen); |
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else pubkeystr[0] = 0; |
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jaddistr(pubkeysjson,pubkeystr); |
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} |
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jadd(item,"pubkeys",pubkeysjson); |
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} |
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jadd(item,"pubkeys",iguana_pubkeysjson(pubkeys,numpubkeys)); |
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jaddbits256(item,"txid",txid); |
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jaddnum(item,"vout",vout); |
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jaddnum(item,"sequence",sequenceid); |
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jaddi(vins,item); |
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jadd(txobj,"vin",vins); |
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printf("addvin -> (%s)\n",jprint(txobj,0)); |
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//printf("addvin -> (%s)\n",jprint(txobj,0));
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return(txobj); |
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} |
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@ -541,7 +620,6 @@ cJSON *bitcoin_hex2json(struct iguana_info *coin,bits256 *txidp,struct iguana_ms |
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decode_hex(serialized,len,txbytes); |
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vpnstr[0] = 0; |
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memset(txidp,0,sizeof(*txidp)); |
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printf("B bitcoin_hex2json len.%d\n",len); |
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if ( (n= iguana_rwmsgtx(coin,0,txobj,serialized,len + 32768,msgtx,txidp,vpnstr)) <= 0 ) |
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{ |
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printf("error from rwmsgtx\n"); |
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@ -552,18 +630,17 @@ cJSON *bitcoin_hex2json(struct iguana_info *coin,bits256 *txidp,struct iguana_ms |
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return(txobj); |
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} |
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int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char **signedtx,struct iguana_msgtx *msgtx,uint8_t *serialized,int32_t maxsize,struct vin_info *V,int32_t sighashsingle) |
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int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char **signedtx,struct iguana_msgtx *msgtx,uint8_t *serialized,int32_t maxsize,struct vin_info *V,int32_t numinputs,int32_t sighashsingle) |
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{ |
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bits256 txid,sigtxid,revsigtxid; uint8_t *sig,*pubkey; struct vin_info *vp; |
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char txidstr[128],bigstr[2560],coinaddr[64],vpnstr[64],str[65]; uint32_t suffixlen,sigsize,pubkeysize; |
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int32_t n2,i,j,k,plen,vini=0,flag,numvins,hashtype,retval,siglen,asmtype,numvouts; |
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int32_t savelen,n2,i,j,k,plen,vini=0,flag,hashtype,retval,siglen,asmtype,numvouts; |
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numvouts = msgtx->tx_out; |
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vpnstr[0] = 0; |
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*signedtx = 0; |
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memset(signedtxidp,0,sizeof(*signedtxidp)); |
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numvins = msgtx->tx_in; |
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retval = -numvins; |
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for (vini=0; vini<numvins; vini++) |
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retval = -numinputs; |
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for (vini=0; vini<numinputs; vini++) |
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{ |
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//saveinput = msgtx->vins[vini].vinscript;
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vp = &V[vini]; |
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@ -574,11 +651,14 @@ int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char ** |
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for (k=0; k<2; k++) |
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{ |
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asmtype = (k == 0) ? IGUANA_SCRIPT_76A988AC : IGUANA_SCRIPT_76AC; |
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savelen = vp->spendlen; |
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if ( bitcoin_scriptget(coin,&hashtype,&sigsize,&pubkeysize,&suffixlen,vp,msgtx->vins[vini].vinscript,msgtx->vins[vini].scriptlen,asmtype) < 0 ) |
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{ |
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printf("cant get script for (%s).v%d\n",bits256_str(str,vp->vin.prev_hash),vp->vin.prev_vout); |
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continue; |
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} |
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if ( vp->spendlen == 0 ) |
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vp->spendlen = savelen; |
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if ( sighashsingle != 0 && vini == 0 ) |
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{ |
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msgtx->tx_out = 1; |
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@ -587,6 +667,7 @@ int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char ** |
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msgtx->vins[vini].spendscript = vp->spendscript; |
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msgtx->vins[vini].spendlen = vp->spendlen; |
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msgtx->vins[vini].sequence = vp->sequence; |
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printf("spendscript.[%d]\n",vp->spendlen); |
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for (j=0; j<vp->N; j++) |
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{ |
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pubkey = vp->signers[j].pubkey; |
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@ -623,7 +704,8 @@ int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char ** |
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msgtx->vins[vini].scriptlen = bitcoin_scriptsig(coin,msgtx->vins[vini].vinscript,0,(const struct vin_info *)vp,msgtx); |
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//for (i=0; i<siglen; i++)
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// printf("%02x",sig[i]);
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//printf(" SIGNEDTX.[%02x] plen.%d siglen.%d\n",sig[siglen-1],plen,siglen);
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// s2 = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1;
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printf(" SIGNEDTX.[%02x] plen.%d siglen.%d\n",sig[siglen-1],plen,siglen); |
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} |
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if ( bitcoin_verify(sig,siglen,sigtxid.bytes,sizeof(sigtxid),vp->signers[j].pubkey,bitcoin_pubkeylen(vp->signers[j].pubkey)) < 0 ) |
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{ |
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@ -638,7 +720,7 @@ int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char ** |
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cJSON *txobj = cJSON_CreateObject(); |
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*signedtx = iguana_rawtxbytes(coin,txobj,msgtx); |
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*signedtxidp = msgtx->txid; |
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//printf("SIG.%d VERIFIED %s (%s)\n",vini,*signedtx,jprint(txobj,1));
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printf("SIG.%d VERIFIED \n",vini);//%s (%s)\n",vini,*signedtx,jprint(txobj,1));
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flag = 1; |
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break; |
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} |
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@ -656,9 +738,9 @@ int32_t bitcoin_verifyvins(struct iguana_info *coin,bits256 *signedtxidp,char ** |
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return(retval); |
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} |
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int32_t bitcoin_verifytx(struct iguana_info *coin,bits256 *signedtxidp,char **signedtx,char *rawtxstr,struct vin_info *V) |
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int32_t bitcoin_verifytx(struct iguana_info *coin,bits256 *signedtxidp,char **signedtx,char *rawtxstr,struct vin_info *V,int32_t numinputs) |
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{ |
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int32_t len,maxsize,numvins,retval = -1; uint8_t *serialized,*serialized2; |
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int32_t len,maxsize,retval = -1; uint8_t *serialized,*serialized2; |
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struct iguana_msgtx msgtx; bits256 txid; char vpnstr[64]; |
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len = (int32_t)strlen(rawtxstr); |
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maxsize = len + 32768; |
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@ -669,8 +751,7 @@ int32_t bitcoin_verifytx(struct iguana_info *coin,bits256 *signedtxidp,char **si |
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memset(&msgtx,0,sizeof(msgtx)); |
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if ( iguana_rwmsgtx(coin,0,0,serialized,maxsize,&msgtx,&txid,vpnstr) > 0 ) |
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{ |
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numvins = msgtx.tx_in; |
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if ( bitcoin_verifyvins(coin,signedtxidp,signedtx,&msgtx,serialized2,maxsize,V,0) == 0 ) |
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if ( bitcoin_verifyvins(coin,signedtxidp,signedtx,&msgtx,serialized2,maxsize,V,numinputs,0) == 0 ) |
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retval = 0; |
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else printf("bitcoin_verifytx: bitcoin_verifyvins error\n"); |
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} else printf("bitcoin_verifytx: error iguana_rwmsgtx\n"); |
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@ -678,40 +759,101 @@ int32_t bitcoin_verifytx(struct iguana_info *coin,bits256 *signedtxidp,char **si |
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return(retval); |
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} |
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cJSON *iguana_signtx(struct iguana_info *coin,bits256 *txidp,char **signedtxp,struct bitcoin_spend *spend,cJSON *txobj) |
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{ |
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int32_t i,j; char *rawtxstr; struct vin_info V; bits256 txid; |
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for (i=0; i<spend->numinputs; i++) // N times less efficient, but for small number of inputs ok
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cJSON *iguana_signtx(struct supernet_info *myinfo,struct iguana_info *coin,bits256 *txidp,char **signedtxp,struct bitcoin_spend *spend,cJSON *txobj,cJSON *vins) |
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{ |
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int32_t i,j,m,n,plen; char *rawtxstr,*pubkeystr,*spendstr; struct vin_info *V,*vp; bits256 txid; struct iguana_waccount *wacct; struct iguana_waddress *waddr; cJSON *vitem,*vinsobj,*pubkeys; |
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V = calloc(spend->numinputs,sizeof(*V)); |
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if ( *signedtxp != 0 ) |
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{ |
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if ( txobj != 0 ) |
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free_json(txobj); |
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txobj = bitcoin_hex2json(coin,&txid,0,*signedtxp); |
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if ( vins != 0 ) |
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{ |
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if ( jobj(txobj,"vin") != 0 ) |
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jdelete(txobj,"vin"); |
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jadd(txobj,"vin",iguana_createvins(myinfo,coin,txobj,vins)); |
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} |
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//printf("bitcoin_hex2json (%s)\n",jprint(txobj,0));
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free(*signedtxp); |
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} |
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vinsobj = jarray(&n,txobj,"vin"); |
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for (i=0; i<spend->numinputs; i++) // N times less efficient, but for small number of inputs ok
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{ |
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vp = &V[i]; |
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if ( i < n ) |
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{ |
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if ( (vitem= jitem(vinsobj,i)) != 0 && ((spendstr= jstr(vitem,"scriptPub")) != 0 || (spendstr= jstr(vitem,"scriptPubKey")) != 0) ) |
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{ |
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vp->spendlen = (int32_t)strlen(spendstr) >> 1; |
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decode_hex(vp->spendscript,vp->spendlen,spendstr); |
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} else spendstr = 0; |
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} |
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else vitem = 0; |
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vp->N = vp->M = 1; |
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if ( (rawtxstr= bitcoin_json2hex(coin,&txid,txobj)) != 0 ) |
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{ |
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memset(&V,0,sizeof(V)); |
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for (j=0; j<sizeof(spend->inputs[i].privkeys)/sizeof(*spend->inputs[i].privkeys); j++) |
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{ |
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if ( bits256_nonz(spend->inputs[i].privkeys[j]) != 0 ) |
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V.signers[j].privkey = spend->inputs[i].privkeys[j]; |
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{ |
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vp->signers[j].privkey = spend->inputs[i].privkeys[j]; |
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bitcoin_pubkey33(vp->signers[j].pubkey,vp->signers[j].privkey); |
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} |
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else |
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{ |
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vp->signers[j].pubkey[0] = 0; |
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break; |
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} |
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} |
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if ( vitem != 0 && (pubkeys= jarray(&m,vitem,"pubkeys")) != 0 )//spend->inputs[i].numpubkeys > 0 )
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{ |
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for (j=0; j<sizeof(spend->inputs[i].privkeys)/sizeof(*spend->inputs[i].privkeys); j++) |
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{ |
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if ( j < m && (pubkeystr= jstr(jitem(pubkeys,j),0)) != 0 && is_hexstr(pubkeystr,(int32_t)strlen(pubkeystr)) > 0 ) |
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decode_hex(vp->signers[j].pubkey,(int32_t)strlen(pubkeystr)>>1,pubkeystr); |
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else if ( (plen= bitcoin_pubkeylen(spend->inputs[i].pubkeys[j])) > 0 ) |
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memcpy(vp->signers[j].pubkey,spend->inputs[i].pubkeys[j],plen); |
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} |
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} |
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if ( spend->inputs[i].spendlen > 0 ) |
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/*if ( spend->inputs[i].spendlen > 0 )
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{ |
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memcpy(V.spendscript,spend->inputs[i].spendscript,spend->inputs[i].spendlen); |
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V.spendlen = spend->inputs[i].spendlen; |
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memcpy(vp->spendscript,spend->inputs[i].spendscript,spend->inputs[i].spendlen); |
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vp->spendlen = spend->inputs[i].spendlen; |
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}*/ |
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if ( spend->inputs[i].p2shscript != 0 && spend->inputs[i].p2shlen > 0 ) |
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{ |
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memcpy(vp->p2shscript,spend->inputs[i].p2shscript,spend->inputs[i].p2shlen); |
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vp->p2shlen = spend->inputs[i].p2shlen; |
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} |
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for (j=0; j<sizeof(spend->inputs[i].privkeys)/sizeof(*spend->inputs[i].privkeys); j++) |
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{ |
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if ( vp->signers[j].coinaddr[0] == 0 && (plen= bitcoin_pubkeylen(spend->inputs[i].pubkeys[j])) > 0 ) |
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{ |
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bitcoin_address(vp->signers[j].coinaddr,coin->chain->pubtype,spend->inputs[i].pubkeys[j],plen); |
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} |
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} |
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if ( myinfo->expiration != 0 ) |
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{ |
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for (j=0; j<sizeof(spend->inputs[i].privkeys)/sizeof(*spend->inputs[i].privkeys); j++) |
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{ |
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if ( bits256_nonz(vp->signers[j].privkey) == 0 && vp->signers[j].coinaddr[0] != 0 ) |
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{ |
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if ( (waddr= iguana_waddresssearch(myinfo,coin,&wacct,vp->signers[j].coinaddr)) != 0 ) |
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vp->signers[j].privkey = waddr->privkey; |
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} |
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} |
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V.sequence = spend->inputs[i].sequence; |
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} |
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vp->sequence = spend->inputs[i].sequence; |
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//printf("json2hex.(%s)\n",rawtxstr);
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bitcoin_verifytx(coin,txidp,signedtxp,rawtxstr,&V); |
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} |
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} |
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bitcoin_verifytx(coin,txidp,signedtxp,rawtxstr,V,spend->numinputs); |
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//printf("json2hex.(%s)\n",rawtxstr);
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free(rawtxstr); |
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} else break; |
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} |
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if ( *signedtxp != 0 && i != spend->numinputs ) |
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free(*signedtxp), *signedtxp = 0; |
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free(V); |
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return(txobj); |
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} |
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@ -746,6 +888,10 @@ P2SH_SPENDAPI(iguana,spendmsig,activecoin,vintxid,vinvout,destaddress,destamount |
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char msigaddr[64],*retstr; cJSON *retjson,*txobj; struct iguana_info *active; |
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bits256 signedtxid; char *signedtx; |
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struct iguana_msgtx msgtx; |
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if ( remoteaddr != 0 ) |
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return(clonestr("{\"error\":\"no remote\"}")); |
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if ( myinfo->expiration == 0 ) |
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return(clonestr("{\"error\":\"need to unlock wallet\"}")); |
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if ( (active= iguana_coinfind(activecoin)) == 0 ) |
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return(clonestr("{\"error\":\"activecoin isnt active\"}")); |
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if ( M > N || N > 3 ) |
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@ -783,7 +929,7 @@ P2SH_SPENDAPI(iguana,spendmsig,activecoin,vintxid,vinvout,destaddress,destamount |
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bitcoin_addinput(active,txobj,vintxid,vinvout,0xffffffff,spendscript,spendlen,V.p2shscript,V.p2shlen,pubkeyptrs,N); |
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bitcoin_address(msigaddr,active->chain->p2shtype,V.p2shscript,V.p2shlen); |
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retjson = cJSON_CreateObject(); |
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if ( bitcoin_verifyvins(active,&signedtxid,&signedtx,&msgtx,serialized,sizeof(serialized),&V,0) == 0 ) |
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if ( bitcoin_verifyvins(active,&signedtxid,&signedtx,&msgtx,serialized,sizeof(serialized),&V,1,0) == 0 ) |
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{ |
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jaddstr(retjson,"result","msigtx"); |
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if ( signedtx != 0 ) |
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@ -796,7 +942,11 @@ P2SH_SPENDAPI(iguana,spendmsig,activecoin,vintxid,vinvout,destaddress,destamount |
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STRING_ARRAY_OBJ_STRING(bitcoinrpc,signrawtransaction,rawtx,vins,privkeys,sighash) |
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{ |
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bits256 txid; char *privkeystr,*signedtx = 0; bits256 privkey; int32_t i,n,numinputs = 1; struct bitcoin_spend *spend; cJSON *txobj=0,*item,*retjson = cJSON_CreateObject(); |
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bits256 txid; uint8_t pubkey33[33]; struct iguana_waccount *wacct; struct iguana_waddress *waddr,addr; char *privkeystr,coinaddr[128],*signedtx = 0; bits256 privkey; int32_t i,n,numinputs = 1; struct bitcoin_spend *spend; cJSON *txobj=0,*item,*retjson = cJSON_CreateObject(); |
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if ( remoteaddr != 0 ) |
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return(clonestr("{\"error\":\"no remote\"}")); |
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if ( myinfo->expiration == 0 ) |
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return(clonestr("{\"error\":\"need to unlock wallet\"}")); |
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//printf("rawtx.(%s) vins.(%s) privkeys.(%s) sighash.(%s)\n",rawtx,jprint(vins,0),jprint(privkeys,0),sighash);
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if ( sighash == 0 || sighash[0] == 0 ) |
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sighash = "ALL"; |
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@ -804,7 +954,6 @@ STRING_ARRAY_OBJ_STRING(bitcoinrpc,signrawtransaction,rawtx,vins,privkeys,sighas |
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jaddstr(retjson,"error","only sighash all supported for now"); |
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else |
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{ |
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// need to mix and match privkeys with inputs[i]
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signedtx = clonestr(rawtx); |
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if ( (numinputs= cJSON_GetArraySize(vins)) > 0 && (n= cJSON_GetArraySize(privkeys)) > 0 ) |
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{ |
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@ -815,15 +964,35 @@ STRING_ARRAY_OBJ_STRING(bitcoinrpc,signrawtransaction,rawtx,vins,privkeys,sighas |
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item = jitem(privkeys,i); |
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privkeystr = jstr(item,0); |
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privkey = iguana_str2priv(myinfo,coin,privkeystr); |
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spend->inputs[i].sequence = 0xffffffff; |
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spend->inputs[i].privkeys[0] = privkey; |
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if ( bits256_nonz(privkey) != 0 ) |
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{ |
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spend->inputs[0].privkeys[i] = privkey; |
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//if ( i < numinputs )
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// spend->inputs[i].privkeys[0] = privkey;
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char str2[65]; printf("privkey.%s <- %s\n",bits256_str(str2,privkey),privkeystr); |
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bitcoin_pubkey33(pubkey33,privkey); |
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memcpy(spend->inputs[i].pubkeys[0],pubkey33,33); |
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bitcoin_address(coinaddr,coin->chain->pubtype,pubkey33,33); |
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if ( myinfo->expiration != 0 && ((waddr= iguana_waddresssearch(myinfo,coin,&wacct,coinaddr)) == 0 || bits256_nonz(waddr->privkey) == 0) ) |
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{ |
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if ( waddr == 0 ) |
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{ |
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memset(&addr,0,sizeof(addr)); |
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iguana_waddresscalc(coin->chain->pubtype,coin->chain->wiftype,&addr,privkey); |
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if ( (wacct= iguana_waccountfind(myinfo,coin,"default")) != 0 ) |
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waddr = iguana_waddressadd(myinfo,coin,wacct,&addr,0); |
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} |
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if ( waddr != 0 ) |
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{ |
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waddr->privkey = privkey; |
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if ( bitcoin_priv2wif(waddr->wifstr,waddr->privkey,coin->chain->wiftype) > 0 ) |
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{ |
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waddr->wiftype = coin->chain->wiftype; |
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waddr->addrtype = coin->chain->pubtype; |
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} |
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} |
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} |
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} |
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} |
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txobj = iguana_signtx(coin,&txid,&signedtx,spend,txobj); |
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txobj = iguana_signtx(myinfo,coin,&txid,&signedtx,spend,txobj,vins); |
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free(spend); |
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free_json(txobj); |
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if ( signedtx != 0 ) |
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jl777
9 years ago