test
[VerusCoin.git] / src / komodo_gateway.h
CommitLineData
9b0e1808 1/******************************************************************************
2 * Copyright © 2014-2016 The SuperNET Developers. *
3 * *
4 * See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
5 * the top-level directory of this distribution for the individual copyright *
6 * holder information and the developer policies on copyright and licensing. *
7 * *
8 * Unless otherwise agreed in a custom licensing agreement, no part of the *
9 * SuperNET software, including this file may be copied, modified, propagated *
10 * or distributed except according to the terms contained in the LICENSE file *
11 * *
12 * Removal or modification of this copyright notice is prohibited. *
13 * *
14 ******************************************************************************/
15
f38345e9 16// paxdeposit equivalent in reverse makes opreturn and KMD does the same in reverse
f38345e9 17
3cbfd2b4 18int32_t pax_fiatstatus(uint64_t *deposited,uint64_t *issued,uint64_t *withdrawn,uint64_t *approved,uint64_t *redeemed,char *base)
19{
20 int32_t baseid; struct komodo_state *sp;
21 if ( (baseid= komodo_baseid(base)) >= 0 )
22 {
23 if ( (sp= komodo_stateptrget(base)) != 0 )
24 {
25 *deposited = sp->deposited;
26 *issued = sp->issued;
27 *withdrawn = sp->withdrawn;
28 *approved = sp->approved;
29 *redeemed = sp->redeemed;
30 return(0);
31 }
32 }
33 return(-1);
34}
35
dfe40c43 36struct pax_transaction *komodo_paxfind(uint256 txid,uint16_t vout)
6210f328 37{
38 struct pax_transaction *pax;
39 pthread_mutex_lock(&komodo_mutex);
40 HASH_FIND(hh,PAX,&txid,sizeof(txid),pax);
6210f328 41 pthread_mutex_unlock(&komodo_mutex);
42 return(pax);
43}
44
dfe40c43 45struct pax_transaction *komodo_paxmark(int32_t height,uint256 txid,uint16_t vout,int32_t mark)
6210f328 46{
47 struct pax_transaction *pax;
48 pthread_mutex_lock(&komodo_mutex);
49 HASH_FIND(hh,PAX,&txid,sizeof(txid),pax);
2ab43fd2 50 if ( pax == 0 )
51 {
52 pax = (struct pax_transaction *)calloc(1,sizeof(*pax));
53 pax->txid = txid;
54 pax->vout = vout;
55 HASH_ADD_KEYPTR(hh,PAX,&pax->txid,sizeof(pax->txid),pax);
32d525eb 56 //printf("ht.%d create pax.%p mark.%d\n",height,pax,mark);
2ab43fd2 57 }
6210f328 58 if ( pax != 0 )
59 {
60 pax->marked = mark;
f1e6bb01 61 //int32_t i; for (i=0; i<32; i++)
62 // printf("%02x",((uint8_t *)&txid)[i]);
63 //printf(" paxmark.ht %d vout%d\n",mark,vout);
6210f328 64 }
65 pthread_mutex_unlock(&komodo_mutex);
66 return(pax);
67}
429dabb5 68
d6be719d 69void komodo_gateway_deposit(char *coinaddr,uint64_t value,char *symbol,uint64_t fiatoshis,uint8_t *rmd160,uint256 txid,uint16_t vout,int32_t height,int32_t otherheight,char *source,int32_t approved) // assetchain context
d43c7a93 70{
04652b71 71 struct pax_transaction *pax; int32_t addflag = 0; struct komodo_state *sp,*basesp; char str[16],dest[16],*s;
bffa91b2 72 sp = komodo_stateptr(str,dest);
d43c7a93 73 pthread_mutex_lock(&komodo_mutex);
74 HASH_FIND(hh,PAX,&txid,sizeof(txid),pax);
75 if ( pax == 0 )
b2d64a0f 76 {
d43c7a93 77 pax = (struct pax_transaction *)calloc(1,sizeof(*pax));
8d52488f 78 pax->txid = txid;
79 pax->vout = vout;
80 HASH_ADD_KEYPTR(hh,PAX,&pax->txid,sizeof(pax->txid),pax);
7961668b 81 addflag = 1;
1fc75a27 82 if ( ASSETCHAINS_SYMBOL[0] == 0 )
83 {
84 int32_t i; for (i=0; i<32; i++)
85 printf("%02x",((uint8_t *)&txid)[i]);
5ce8bf22 86 printf(" v.%d [%s] kht.%d ht.%d create pax.%p symbol.%s source.%s\n",vout,ASSETCHAINS_SYMBOL,height,otherheight,pax,symbol,source);
1fc75a27 87 }
b2d64a0f 88 }
8d52488f 89 pthread_mutex_unlock(&komodo_mutex);
d43c7a93 90 if ( coinaddr != 0 )
91 {
92 strcpy(pax->coinaddr,coinaddr);
9ccd3f33 93 if ( value != 0 )
94 pax->komodoshis = value;
95 if ( symbol != 0 )
96 strcpy(pax->symbol,symbol);
cd26c1f3 97 if ( source != 0 )
98 strcpy(pax->source,source);
9ccd3f33 99 if ( fiatoshis != 0 )
100 pax->fiatoshis = fiatoshis;
101 if ( rmd160 != 0 )
102 memcpy(pax->rmd160,rmd160,20);
103 if ( height != 0 )
104 pax->height = height;
105 if ( otherheight != 0 )
106 pax->otherheight = otherheight;
d43c7a93 107 if ( pax->marked == 0 )
7961668b 108 {
109 if ( addflag != 0 )
d6be719d 110 {
111 if ( (pax->approved= approved) != 0 )
bafc0147 112 {
d6be719d 113 s = (char *)"APPROVED";
bafc0147 114 if ( (basesp= komodo_stateptrget(symbol)) != 0 )
0fa85cc3 115 {
bafc0147 116 basesp->approved += fiatoshis;
0fa85cc3 117 printf("########### approved %s += %.8f\n",symbol,dstr(fiatoshis));
118 }
bafc0147 119 }
120 else
121 {
122 s = (char *)((ASSETCHAINS_SYMBOL[0] == 0) ? "WITHDRAW" : "DEPOSIT");
123 if ( ASSETCHAINS_SYMBOL[0] == 0 )
124 {
125 if ( (basesp= komodo_stateptrget(source)) != 0 )
0fa85cc3 126 {
854aa9b3 127 basesp->withdrawn += fiatoshis;
0fa85cc3 128 printf("########### withdrawn %s += %.8f\n",source,dstr(fiatoshis));
129 }
bafc0147 130 }
131 else
132 {
133 if ( (basesp= komodo_stateptrget(symbol)) != 0 )
0fa85cc3 134 {
bafc0147 135 basesp->deposited += fiatoshis;
0fa85cc3 136 printf("########### deposited %s += %.8f\n",symbol,dstr(fiatoshis));
137 }
bafc0147 138 }
139 }
3cbfd2b4 140 printf("[%s] addflag.%d ADD %s/%s %s %.8f -> %s TO PAX ht.%d otherht.%d total %.8f\n",ASSETCHAINS_SYMBOL,addflag,s,symbol,source,dstr(ASSETCHAINS_SYMBOL[0]==0?pax->komodoshis:pax->fiatoshis),pax->coinaddr,pax->height,pax->otherheight,dstr(komodo_paxtotal()));
d6be719d 141 }
7961668b 142 }
0dca8d4c 143 //else printf("%p MARKED.%d DEPOSIT %s %.8f -> %s TO PAX ht.%d otherht.%d\n",pax,pax->marked,symbol,dstr(fiatoshis),coinaddr,height,otherheight);
d43c7a93 144 }
145 else
146 {
147 pax->marked = height;
1fc75a27 148 printf("pax.%p MARK DEPOSIT ht.%d other.%d\n",pax,height,otherheight);
d43c7a93 149 }
d43c7a93 150}
151
7cc6844b 152int32_t komodo_rwapproval(int32_t rwflag,uint8_t *opretbuf,struct pax_transaction *pax)
153{
154 int32_t i,len = 0;
ddf827b2 155 if ( rwflag == 1 )
156 {
157 for (i=0; i<32; i++)
158 opretbuf[len++] = ((uint8_t *)&pax->txid)[i];
159 opretbuf[len++] = pax->vout & 0xff;
160 opretbuf[len++] = (pax->vout >> 8) & 0xff;
161 }
162 else
163 {
164 for (i=0; i<32; i++)
a6972662 165 ((uint8_t *)&pax->txid)[i] = opretbuf[len++];
fbd1641c 166 for (i=0; i<32; i++)
a6972662 167 printf("%02x",((uint8_t *)&pax->txid)[31-i]);
ddf827b2 168 pax->vout = opretbuf[len++];
169 pax->vout += ((uint32_t)opretbuf[len++] << 8);
ad66994d 170 printf(" txid v.%d\n",pax->vout);
ddf827b2 171 }
ad66994d 172 len += iguana_rwnum(rwflag,&opretbuf[len],sizeof(pax->komodoshis),&pax->komodoshis);
ddf827b2 173 len += iguana_rwnum(rwflag,&opretbuf[len],sizeof(pax->fiatoshis),&pax->fiatoshis);
174 len += iguana_rwnum(rwflag,&opretbuf[len],sizeof(pax->height),&pax->height);
175 len += iguana_rwnum(rwflag,&opretbuf[len],sizeof(pax->otherheight),&pax->otherheight);
176 if ( rwflag != 0 )
177 {
178 memcpy(&opretbuf[len],pax->rmd160,20), len += 20;
179 for (i=0; i<4; i++)
180 opretbuf[len++] = pax->source[i];
181 }
182 else
183 {
184 memcpy(pax->rmd160,&opretbuf[len],20), len += 20;
185 for (i=0; i<4; i++)
186 pax->source[i] = opretbuf[len++];
187 }
7cc6844b 188 return(len);
189}
190
b89ab77c 191int32_t komodo_issued_opreturn(char *base,uint256 *txids,uint16_t *vouts,int64_t *values,int64_t *srcvalues,int32_t *kmdheights,int32_t *otherheights,int8_t *baseids,uint8_t *rmd160s,uint8_t *opretbuf,int32_t opretlen,int32_t iskomodo)
63b289ad 192{
947d956f 193 struct pax_transaction p; int32_t i,n=0,j,len=0,incr,height,otherheight; uint8_t type,rmd160[20]; uint64_t fiatoshis; char symbol[16];
16bed6ac 194 incr = 34 + (iskomodo * (2*sizeof(fiatoshis) + 2*sizeof(height) + 20 + 4));
63b289ad 195 for (i=0; i<4; i++)
196 base[i] = opretbuf[opretlen-4+i];
6d898f42 197 //for (i=0; i<opretlen; i++)
198 // printf("%02x",opretbuf[i]);
199 //printf(" opretlen.%d vs %d incr.%d\n",opretlen,(int32_t)(2*sizeof(fiatoshis) + 2*sizeof(height) + 20 + 4),incr);
986df802 200 if ( ASSETCHAINS_SYMBOL[0] == 0 || strncmp(ASSETCHAINS_SYMBOL,base,strlen(base)) == 0 )
63b289ad 201 {
947d956f 202 type = opretbuf[0];
63b289ad 203 opretbuf++, opretlen--;
e8433f7a 204 for (n=0; n<opretlen/incr; n++)
63b289ad 205 {
05d91eb2 206 if ( iskomodo != 0 )
207 {
e8433f7a 208 memset(&p,0,sizeof(p));
ffec138e 209 len += komodo_rwapproval(0,&opretbuf[len],&p);
b89ab77c 210 if ( values != 0 && srcvalues != 0 && kmdheights != 0 && otherheights != 0 && baseids != 0 && rmd160s != 0 )
1ed46112 211 {
63342b19 212 txids[n] = p.txid;
213 vouts[n] = p.vout;
a3f1fb69 214 values[n] = (ASSETCHAINS_SYMBOL[0] == 0) ? p.komodoshis : p.fiatoshis;
b89ab77c 215 srcvalues[n] = (ASSETCHAINS_SYMBOL[0] == 0) ? p.fiatoshis : p.komodoshis;
a3f1fb69 216 kmdheights[n] = p.height;
217 otherheights[n] = p.otherheight;
7cc6844b 218 memcpy(&rmd160s[n * 20],p.rmd160,20);
1dbea872 219 baseids[n] = komodo_baseid(p.source);
71c9af7c 220 {
221 char coinaddr[64];
222 bitcoin_address(coinaddr,60,&rmd160s[n * 20],20);
947d956f 223 printf(">>>>>>> %s: (%s) fiat %.8f kmdheight.%d other.%d -> %s %.8f\n",type=='A'?"approvedA":"issuedX",baseids[n]>=0?CURRENCIES[baseids[n]]:"???",dstr(p.fiatoshis),kmdheights[n],otherheights[n],coinaddr,dstr(values[n]));
71c9af7c 224 }
52e87248 225 }
05d91eb2 226 }
7cc6844b 227 else
228 {
229 for (j=0; j<32; j++)
230 {
231 ((uint8_t *)&txids[n])[j] = opretbuf[len++];
232 //printf("%02x",((uint8_t *)&txids[n])[j]);
233 }
234 vouts[n] = opretbuf[len++];
235 vouts[n] = (opretbuf[len++] << 8) | vouts[n];
236 }
6d898f42 237 //printf(" komodo_issued_opreturn issuedtxid v%d i.%d opretlen.%d\n",vouts[n],n,opretlen);
63b289ad 238 }
239 }
240 return(n);
241}
242
f1db88ea 243uint64_t komodo_paxtotal()
244{
992c3be5 245 struct pax_transaction *pax,*tmp; char symbol[16],dest[16]; int32_t ht; int64_t checktoshis; uint64_t seed,total = 0;
48a3cd18 246 if ( komodo_isrealtime(&ht) == 0 )
f1db88ea 247 return(0);
ede04b12 248 komodo_stateptr(symbol,dest);
f1db88ea 249 HASH_ITER(hh,PAX,pax,tmp)
250 {
10694486 251 //printf("pax.%s marked.%d %.8f -> %.8f\n",pax->symbol,pax->marked,dstr(pax->komodoshis),dstr(pax->fiatoshis));
ede04b12 252 if ( strcmp(symbol,pax->symbol) == 0 )
f1db88ea 253 {
ede04b12 254 if ( pax->marked == 0 )
255 {
256 if ( komodo_is_issuer() != 0 )
257 total += pax->fiatoshis;
f2db1a97 258 else if ( pax->approved != 0 )
992c3be5 259 {
260 if ( pax->validated != 0 )
261 total += pax->komodoshis;
262 else
263 {
264 seed = 0;
f186b8a1 265 checktoshis = komodo_paxprice(&seed,pax->height,pax->source,(char *)"KMD",(uint64_t)pax->fiatoshis);
0fa85cc3 266 //printf("PAX_fiatdest ht.%d price %s %.8f -> KMD %.8f vs %.8f\n",pax->height,pax->symbol,(double)pax->fiatoshis/COIN,(double)pax->komodoshis/COIN,(double)checktoshis/COIN);
267 //printf(" v%d %.8f k.%d ht.%d\n",pax->vout,dstr(pax->komodoshis),pax->height,pax->otherheight);
992c3be5 268 if ( seed != 0 )
269 {
e8cbe5fb 270 if ( checktoshis >= pax->komodoshis )
992c3be5 271 {
272 total += pax->komodoshis;
273 pax->validated = pax->komodoshis;
274 } else pax->marked = pax->height;
275 }
276 }
277 }
ede04b12 278 }
f1db88ea 279 }
280 }
986df802 281 //printf("paxtotal %.8f\n",dstr(total));
f1db88ea 282 return(total);
283}
284
7cc6844b 285int32_t komodo_pending_withdraws(char *opretstr)
f360ea0a 286{
ef1a9636 287 struct pax_transaction *pax,*tmp; uint8_t opretbuf[16384]; int32_t ht,len=0; uint64_t total = 0;
f360ea0a 288 if ( komodo_isrealtime(&ht) == 0 || ASSETCHAINS_SYMBOL[0] != 0 )
289 return(0);
290 HASH_ITER(hh,PAX,pax,tmp)
291 {
f97d3439 292 //printf("pax %s marked.%u approved.%u\n",pax->symbol,pax->marked,pax->approved);
f360ea0a 293 if ( pax->marked == 0 && strcmp((char *)"KMD",pax->symbol) == 0 && pax->approved == 0 )
294 {
295 // add 'A' opreturn entry
7cc6844b 296 if ( len == 0 )
297 opretbuf[len++] = 'A';
298 len += komodo_rwapproval(1,&opretbuf[len],pax);
75e47988 299 printf("%s.(marked.%u approved.%d) %p\n",pax->source,pax->marked,pax->approved,pax);
f360ea0a 300 }
301 }
7cc6844b 302 if ( len > 0 )
303 init_hexbytes_noT(opretstr,opretbuf,len);
304 else opretstr[0] = 0;
2afc2dfd 305 printf("komodo_pending_withdraws len.%d PAXTOTAL %.8f\n",len,dstr(komodo_paxtotal()));
f360ea0a 306 return(len);
307}
a4c67285 308
635dd34d 309int32_t komodo_gateway_deposits(CMutableTransaction *txNew,char *base,int32_t tokomodo)
429dabb5 310{
ef1a9636 311 struct pax_transaction *pax,*tmp; char symbol[16],dest[16]; uint8_t *script,opcode,opret[16384],data[16384]; int32_t i,baseid,ht,len=0,opretlen=0,numvouts=1; struct komodo_state *sp; uint64_t mask;
635dd34d 312 sp = komodo_stateptr(symbol,dest);
27bf3c5e 313 strcpy(symbol,base);
429dabb5 314 PENDING_KOMODO_TX = 0;
a3f23ee2 315 if ( tokomodo == 0 )
48e96ba1 316 {
77be6cd9 317 opcode = 'I';
48a3cd18 318 if ( komodo_isrealtime(&ht) == 0 )
48e96ba1 319 return(0);
48e96ba1 320 }
77be6cd9 321 else opcode = 'X';
c169f64b 322 HASH_ITER(hh,PAX,pax,tmp)
429dabb5 323 {
986df802 324 //printf("pax.%s marked.%d %.8f -> %.8f\n",pax->symbol,pax->marked,dstr(pax->komodoshis),dstr(pax->fiatoshis));
f186b8a1 325 if ( strcmp(symbol,"KMD") == 0 && (pax->approved == 0 || pax->validated == 0) )
992c3be5 326 continue;
327 if ( pax->marked != 0 || strcmp(pax->symbol,symbol) != 0 )
e5430f52 328 continue;
3cbfd2b4 329 if ( ASSETCHAINS_SYMBOL[0] != 0 )
635dd34d 330 printf("pax.%s marked.%d %.8f -> %.8f\n",ASSETCHAINS_SYMBOL,pax->marked,dstr(pax->komodoshis),dstr(pax->fiatoshis));
e5430f52 331 txNew->vout.resize(numvouts+1);
1fc75a27 332 txNew->vout[numvouts].nValue = (opcode == 'I') ? pax->fiatoshis : pax->komodoshis;
e5430f52 333 txNew->vout[numvouts].scriptPubKey.resize(25);
334 script = (uint8_t *)&txNew->vout[numvouts].scriptPubKey[0];
335 *script++ = 0x76;
336 *script++ = 0xa9;
337 *script++ = 20;
338 memcpy(script,pax->rmd160,20), script += 20;
339 *script++ = 0x88;
340 *script++ = 0xac;
a3f23ee2 341 if ( tokomodo == 0 )
16bed6ac 342 {
343 for (i=0; i<32; i++)
16bed6ac 344 data[len++] = ((uint8_t *)&pax->txid)[i];
16bed6ac 345 data[len++] = pax->vout & 0xff;
346 data[len++] = (pax->vout >> 8) & 0xff;
e5430f52 347 PENDING_KOMODO_TX += pax->fiatoshis;
16bed6ac 348 }
fbc4209b 349 else
350 {
e0357628 351 len += komodo_rwapproval(1,&data[len],pax);
fbc4209b 352 PENDING_KOMODO_TX += pax->komodoshis;
05d91eb2 353 printf(" vout.%u DEPOSIT %.8f <- pax.%s pending %.8f | ",pax->vout,(double)txNew->vout[numvouts].nValue/COIN,symbol,dstr(PENDING_KOMODO_TX));
fbc4209b 354 }
e5430f52 355 if ( numvouts++ >= 64 )
356 break;
429dabb5 357 }
358 if ( numvouts > 1 )
359 {
0e3472c1 360 if ( tokomodo != 0 )
27bf3c5e 361 strcpy(symbol,(char *)"KMD");
9ef47e29 362 for (i=0; symbol[i]!=0; i++)
363 data[len++] = symbol[i];
a5ad8f02 364 data[len++] = 0;
77be6cd9 365 opretlen = komodo_opreturnscript(opret,opcode,data,len);
50824530 366 txNew->vout.resize(numvouts+1);
367 txNew->vout[numvouts].nValue = 0;
368 txNew->vout[numvouts].scriptPubKey.resize(opretlen);
369 script = (uint8_t *)&txNew->vout[numvouts].scriptPubKey[0];
429dabb5 370 memcpy(script,opret,opretlen);
23d955d4 371 printf("MINER deposits.%d (%s) vouts.%d %.8f opretlen.%d\n",tokomodo,ASSETCHAINS_SYMBOL,numvouts,dstr(PENDING_KOMODO_TX),opretlen);
d9a9d562 372 return(1);
9ef47e29 373 }
d9a9d562 374 return(0);
429dabb5 375}
376
8f64a3a9 377int32_t komodo_check_deposit(int32_t height,const CBlock& block) // verify above block is valid pax pricing
557d9a23 378{
b89ab77c 379 int32_t i,j,n,num,opretlen,offset=1,errs=0,matched=0,kmdheights[64],otherheights[64]; uint256 hash,txids[64]; char symbol[16],base[16]; uint16_t vouts[64]; int8_t baseids[64]; uint8_t *script,opcode,rmd160s[64*20]; int64_t values[64],srcvalues[64]; struct pax_transaction *pax;
1ed46112 380 memset(baseids,0xff,sizeof(baseids));
381 memset(values,0,sizeof(values));
b89ab77c 382 memset(srcvalues,0,sizeof(srcvalues));
f360ea0a 383 memset(rmd160s,0,sizeof(rmd160s));
1ed46112 384 memset(kmdheights,0,sizeof(kmdheights));
385 memset(otherheights,0,sizeof(otherheights));
557d9a23 386 n = block.vtx[0].vout.size();
387 script = (uint8_t *)block.vtx[0].vout[n-1].scriptPubKey.data();
12d47153 388 if ( n <= 2 || script[0] != 0x6a )
389 return(0);
390 offset += komodo_scriptitemlen(&opretlen,&script[offset]);
77be6cd9 391 if ( ASSETCHAINS_SYMBOL[0] == 0 )
392 {
85de2861 393 //for (i=0; i<opretlen; i++)
394 // printf("%02x",script[i]);
395 //printf(" height.%d checkdeposit n.%d [%02x] [%c] %d vs %d\n",height,n,script[0],script[offset],script[offset],'X');
77be6cd9 396 opcode = 'X';
09a235e1 397 strcpy(symbol,(char *)"KMD");
77be6cd9 398 }
399 else
400 {
401 strcpy(symbol,ASSETCHAINS_SYMBOL);
402 opcode = 'I';
403 }
404 if ( script[offset] == opcode && opretlen < block.vtx[0].vout[n-1].scriptPubKey.size() )
557d9a23 405 {
b89ab77c 406 if ( (num= komodo_issued_opreturn(base,txids,vouts,values,srcvalues,kmdheights,otherheights,baseids,rmd160s,&script[offset],opretlen,opcode == 'X')) > 0 )
557d9a23 407 {
408 for (i=1; i<n-1; i++)
409 {
dfe40c43 410 if ( (pax= komodo_paxfind(txids[i-1],vouts[i-1])) != 0 )
5a2c5b6f 411 {
f10b8e2e 412 if ( ((opcode == 'I' && pax->fiatoshis == block.vtx[0].vout[i].nValue) || (opcode == 'X' && pax->komodoshis == block.vtx[0].vout[i].nValue)) )
413 {
c35c0838 414 if ( pax->marked != 0 && height >= 80820 )
f10b8e2e 415 errs++;
416 else matched++;
8c6619bc 417 if ( opcode == 'X' )
1d996b5f 418 printf("errs.%d i.%d match %.8f == %.8f pax.%p\n",errs,i,dstr(pax != 0 ? pax->komodoshis:-1),dstr(block.vtx[0].vout[i].nValue),pax);
3cbfd2b4 419 //komodo_paxmark(height,txids[i-1],vouts[i-1],height); is called multiple times
1d996b5f 420 //if ( pax->marked == 0 )
421 // printf("unexpected unmarked %p\n",pax);
f10b8e2e 422 }
423 else
424 {
05d91eb2 425 if ( opcode == 'X' )
426 {
427 for (j=0; j<32; j++)
947d956f 428 printf("%02x",((uint8_t *)&txids[i-1])[j]);
429 printf(" cant paxfind X txid\n");
05d91eb2 430 }
f10b8e2e 431 }
5a2c5b6f 432 }
cb040aa1 433 else
434 {
05d91eb2 435 if ( opcode == 'X' )
436 {
1d996b5f 437 hash = block.GetHash();
05d91eb2 438 for (j=0; j<32; j++)
947d956f 439 printf("%02x",((uint8_t *)&hash)[j]);
440 printf(" ht.%d blockhash X couldnt find vout.[%d]\n",height,i);
ce94767e 441 } else if ( opcode == 'I' )
442 matched++;
cb040aa1 443 }
557d9a23 444 }
81041ab2 445 if ( matched != num )
446 {
0dca8d4c 447 // can easily happen depending on order of loading
7eb21300 448 if ( height > 100000 && opcode == 'X' )
52b2e68d 449 {
450 printf("REJECT: ht.%d (%c) matched.%d vs num.%d\n",height,opcode,matched,num);
451 return(-1);
452 }
81041ab2 453 }
557d9a23 454 }
b98053e2 455 //printf("opretlen.%d num.%d\n",opretlen,num);
557d9a23 456 }
457 return(0);
458}
459
cd26c1f3 460const char *komodo_opreturn(int32_t height,uint64_t value,uint8_t *opretbuf,int32_t opretlen,uint256 txid,uint16_t vout,char *source)
429dabb5 461{
3cbfd2b4 462 uint8_t rmd160[20],rmd160s[64*20],addrtype,shortflag,pubkey33[33]; int32_t i,j,n,len,tokomodo,kmdheight,otherheights[64],kmdheights[64]; int8_t baseids[64]; char base[4],coinaddr[64],destaddr[64]; uint256 txids[64]; uint16_t vouts[64]; uint64_t convtoshis,seed; int64_t fiatoshis,komodoshis,checktoshis,values[64],srcvalues[64]; struct pax_transaction *pax; struct komodo_state *basesp;
1ed46112 463 const char *typestr = "unknown";
464 memset(baseids,0xff,sizeof(baseids));
465 memset(values,0,sizeof(values));
06cfcf31 466 memset(srcvalues,0,sizeof(srcvalues));
f360ea0a 467 memset(rmd160s,0,sizeof(rmd160s));
1ed46112 468 memset(kmdheights,0,sizeof(kmdheights));
469 memset(otherheights,0,sizeof(otherheights));
95db8239 470 tokomodo = (komodo_is_issuer() == 0);
0a611c1e 471 if ( opretbuf[0] == 'D' )
64bb0834 472 {
05a37d87 473 if ( opretlen == 38 ) // any KMD tx
64bb0834 474 {
05a37d87 475 iguana_rwnum(0,&opretbuf[34],sizeof(kmdheight),&kmdheight);
abdd8672 476 memset(base,0,sizeof(base));
477 PAX_pubkey(0,&opretbuf[1],&addrtype,rmd160,base,&shortflag,&fiatoshis);
abdd8672 478 bitcoin_address(coinaddr,addrtype,rmd160,20);
479 checktoshis = PAX_fiatdest(&seed,tokomodo,destaddr,pubkey33,coinaddr,kmdheight,base,fiatoshis);
480 typestr = "deposit";
1ed46112 481 printf("%s kmdheight.%d vs height.%d check %.8f vs %.8f tokomodo.%d %d seed.%llx\n",ASSETCHAINS_SYMBOL,kmdheight,height,dstr(checktoshis),dstr(value),komodo_is_issuer(),strncmp(ASSETCHAINS_SYMBOL,base,strlen(base)) == 0,(long long)seed);
05a37d87 482 if ( kmdheight <= height )
6e576848 483 {
ab918767 484 if ( tokomodo == 0 && strncmp(ASSETCHAINS_SYMBOL,base,strlen(base)) == 0 )
05a37d87 485 {
ab918767 486 for (i=0; i<32; i++)
487 printf("%02x",((uint8_t *)&txid)[i]);
488 printf(" <- txid.v%u ",vout);
489 for (i=0; i<33; i++)
490 printf("%02x",pubkey33[i]);
491 printf(" checkpubkey check %.8f v %.8f dest.(%s) kmdheight.%d height.%d\n",dstr(checktoshis),dstr(value),destaddr,kmdheight,height);
0f99d3c4 492 if ( value >= checktoshis-(checktoshis >> 10) )
05a37d87 493 {
dfe40c43 494 if ( komodo_paxfind(txid,vout) == 0 )
05a37d87 495 {
3cbfd2b4 496 if ( (basesp= komodo_stateptrget(base)) != 0 )
0fa85cc3 497 {
3cbfd2b4 498 basesp->deposited += fiatoshis;
0fa85cc3 499 printf("########### deposited %s += %.8f\n",base,dstr(fiatoshis));
500 }
d6be719d 501 komodo_gateway_deposit(coinaddr,value,base,fiatoshis,rmd160,txid,vout,kmdheight,height,(char *)"KMD",0);
ab918767 502 } else printf("duplicate deposit\n");
755ead98 503 }
8e3430ee 504 }
8bc1bcad 505 }
64bb0834 506 }
507 }
01d9ed2f 508 else if ( opretbuf[0] == 'W' && opretlen >= 38 )
509 {
510 iguana_rwnum(0,&opretbuf[34],sizeof(kmdheight),&kmdheight);
511 memset(base,0,sizeof(base));
c3d94aec 512 PAX_pubkey(0,&opretbuf[1],&addrtype,rmd160,base,&shortflag,&komodoshis);
01d9ed2f 513 bitcoin_address(coinaddr,addrtype,rmd160,20);
c3d94aec 514 checktoshis = PAX_fiatdest(&seed,tokomodo,destaddr,pubkey33,coinaddr,kmdheight,base,value);
01d9ed2f 515 typestr = "withdraw";
c3d94aec 516 printf("%s.height.%d vs height.%d check %.8f/%.8f vs %.8f tokomodo.%d %d seed.%llx -> (%s)\n",ASSETCHAINS_SYMBOL,kmdheight,height,dstr(checktoshis),dstr(komodoshis),dstr(value),komodo_is_issuer(),strncmp(ASSETCHAINS_SYMBOL,base,strlen(base)) == 0,(long long)seed,coinaddr);
0f99d3c4 517 if ( checktoshis <= komodoshis+(komodoshis >> 10) )
01d9ed2f 518 {
dfe40c43 519 if ( (pax= komodo_paxfind(txid,vout)) == 0 )
0b556992 520 {
3cbfd2b4 521 if ( (basesp= komodo_stateptrget(base)) != 0 )
0fa85cc3 522 {
5ce8bf22 523 basesp->withdrawn += value;
0fa85cc3 524 printf("########### withdrawn %s += %.8f\n",base,dstr(value));
525 }
0b556992 526 printf("notarize %s %.8f -> %.8f kmd.%d other.%d\n",ASSETCHAINS_SYMBOL,dstr(value),dstr(komodoshis),kmdheight,height);
ea365a71 527 }
d6be719d 528 komodo_gateway_deposit(coinaddr,komodoshis,(char *)"KMD",value,rmd160,txid,vout,kmdheight,height,source,0);
a4c67285 529 }
530 }
531 else if ( tokomodo != 0 && opretbuf[0] == 'A' )
532 {
52b2e68d 533 if ( ASSETCHAINS_SYMBOL[0] != 0 )
826bfe51 534 {
535 for (i=0; i<opretlen; i++)
536 printf("%02x",opretbuf[i]);
74a9722e 537 printf(" opret[%c] else path tokomodo.%d ht.%d before %.8f\n",opretbuf[0],tokomodo,height,dstr(komodo_paxtotal()));
826bfe51 538 }
b89ab77c 539 if ( (n= komodo_issued_opreturn(base,txids,vouts,values,srcvalues,kmdheights,otherheights,baseids,rmd160s,opretbuf,opretlen,1)) > 0 )
a4c67285 540 {
541 for (i=0; i<n; i++)
542 {
b89ab77c 543 if ( baseids[i] < 0 )
544 continue;
0cc6ad81 545 seed = 0;
992c3be5 546 checktoshis = komodo_paxprice(&seed,kmdheights[i],CURRENCIES[baseids[i]],(char *)"KMD",(uint64_t)srcvalues[i]);
547 printf("PAX_fiatdest ht.%d price %s %.8f -> KMD %.8f vs %.8f\n",kmdheights[i],CURRENCIES[baseids[i]],(double)srcvalues[i]/COIN,(double)values[i]/COIN,(double)checktoshis/COIN);
26ffac88 548 for (j=0; j<32; j++)
549 printf("%02x",((uint8_t *)&txids[i])[j]);
71c9af7c 550 printf(" v%d %.8f k.%d ht.%d base.%d\n",vouts[i],dstr(values[i]),kmdheights[i],otherheights[i],baseids[i]);
b89ab77c 551 if ( (pax= komodo_paxfind(txids[i],vouts[i])) == 0 )
a4c67285 552 {
f360ea0a 553 bitcoin_address(coinaddr,60,&rmd160s[i*20],20);
0cc6ad81 554 komodo_gateway_deposit(coinaddr,values[i],CURRENCIES[baseids[i]],srcvalues[i],&rmd160s[i*20],txids[i],vouts[i],kmdheights[i],otherheights[i],CURRENCIES[baseids[i]],kmdheights[i]);
3cbfd2b4 555 if ( (basesp= komodo_stateptrget(CURRENCIES[baseids[i]])) != 0 )
0fa85cc3 556 {
3cbfd2b4 557 basesp->approved += srcvalues[i];
0fa85cc3 558 printf("########### approved %s += %.8f\n",CURRENCIES[baseids[i]],dstr(srcvalues[i]));
559 }
3cbfd2b4 560 printf(" i.%d (%s) <- %.8f ADDFLAG APPROVED\n",i,coinaddr,dstr(values[i]));
26ffac88 561 } else printf(" i.%d of n.%d pax.%p baseids[] %d\n",i,n,pax,baseids[i]);
dfe40c43 562 if ( (pax= komodo_paxfind(txids[i],vouts[i])) != 0 )
06d1a655 563 {
f97d3439 564 pax->approved = kmdheights[i];
dfe40c43 565 printf(" i.%d approved.%d <<<<<<<<<<<<< APPROVED %p\n",i,kmdheights[i],pax);
06d1a655 566 }
ea365a71 567 }
0b556992 568 }
ecfc4f44 569 printf("extra.[%d] after %.8f\n",n,dstr(komodo_paxtotal()));
01d9ed2f 570 }
a4c67285 571 else if ( tokomodo == 0 && opretbuf[0] == 'I' )
429dabb5 572 {
a4c67285 573 if ( strncmp((char *)"KMD",(char *)&opretbuf[opretlen-4],3) != 0 )
429dabb5 574 {
b89ab77c 575 if ( (n= komodo_issued_opreturn(base,txids,vouts,values,srcvalues,kmdheights,otherheights,baseids,rmd160s,opretbuf,opretlen,0)) > 0 )
429dabb5 576 {
63b289ad 577 for (i=0; i<n; i++)
ec35af90 578 {
9ccd3f33 579 bitcoin_address(coinaddr,60,&rmd160s[i*20],20);
dfe40c43 580 if ( komodo_paxmark(height,txids[i],vouts[i],height) == 0 && baseids[i] >= 0 )
3cbfd2b4 581 {
582 if ( (basesp= komodo_stateptrget(base)) != 0 )
0fa85cc3 583 {
3cbfd2b4 584 basesp->issued += srcvalues[i];
0fa85cc3 585 printf("########### issued %s += %.8f\n",base,dstr(srcvalues[i]));
586 }
d6be719d 587 komodo_gateway_deposit(coinaddr,0,0,0,0,txids[i],vouts[i],height,0,CURRENCIES[baseids[i]],0);
3cbfd2b4 588 }
ec35af90 589 }
429dabb5 590 }
429dabb5 591 }
592 }
ca3c6549 593 else if ( opretbuf[0] == 'X' )
594 {
4c58b338 595 printf("got X opreturn height.%d\n",height);
596 if ( (n= komodo_issued_opreturn(base,txids,vouts,values,srcvalues,kmdheights,otherheights,baseids,rmd160s,opretbuf,opretlen,1)) > 0 )
597 {
598 for (i=0; i<n; i++)
599 {
600 bitcoin_address(coinaddr,60,&rmd160s[i*20],20);
cddf571e 601 printf("i.%d of %d: %.8f -> %s\n",i,n,dstr(values[i]),coinaddr);
602 if ( komodo_paxmark(height,txids[i],vouts[i],height) == 0 )
3cbfd2b4 603 {
604 if ( (basesp= komodo_stateptrget(base)) != 0 )
0fa85cc3 605 {
3cbfd2b4 606 basesp->redeemed += srcvalues[i];
0fa85cc3 607 printf("########### redeemed %s += %.8f\n",base,dstr(srcvalues[i]));
608 }
4c58b338 609 komodo_gateway_deposit(coinaddr,0,0,0,0,txids[i],vouts[i],height,0,(char *)"KMD",0);
3cbfd2b4 610 }
4c58b338 611 }
e988a431 612 } else printf("komodo_issued_opreturn returned %d\n",n);
ca3c6549 613 }
64bb0834 614 return(typestr);
615}
616
30d79208 617void komodo_passport_iteration()
ab918767 618{
635dd34d 619 static long lastpos[34]; static char userpass[33][1024];
620 FILE *fp; int32_t baseid,isrealtime,refid,blocks,longest; struct komodo_state *sp,*refsp; char *retstr,fname[512],*base,symbol[16],dest[16]; uint32_t buf[3]; cJSON *infoobj,*result; uint64_t RTmask = 0;
17899df4 621 while ( KOMODO_INITDONE == 0 )
622 {
623 fprintf(stderr,"PASSPORT iteration waiting for KOMODO_INITDONE\n");
624 sleep(3);
625 }
635dd34d 626 refsp = komodo_stateptr(symbol,dest);
ab918767 627 if ( ASSETCHAINS_SYMBOL[0] == 0 )
67cd296f 628 refid = 33;
635dd34d 629 else refid = komodo_baseid(ASSETCHAINS_SYMBOL)+1; // illegal base -> baseid.-1 -> 0
3085016b 630 //printf("PASSPORT %s refid.%d\n",ASSETCHAINS_SYMBOL,refid);
52f1d788 631 for (baseid=0; baseid<=32; baseid++)
508b0d3c 632 {
ecf6256c 633 sp = 0;
634 isrealtime = 0;
f789edde 635 base = (char *)CURRENCIES[baseid];
95a6016d 636 if ( baseid+1 != refid )
ab918767 637 {
055db9b6 638 komodo_statefname(fname,baseid<32?base:(char *)"",(char *)"komodostate");
52f1d788 639 komodo_nameset(symbol,dest,base);
30376a70 640 //port = komodo_port(base,10,&magic) + 1;
52f1d788 641 if ( (fp= fopen(fname,"rb")) != 0 && (sp= komodo_stateptrget(symbol)) != 0 )
ab918767 642 {
52f1d788 643 fseek(fp,0,SEEK_END);
644 if ( ftell(fp) > lastpos[baseid] )
ab918767 645 {
c7caa0da 646 //printf("passport refid.%d %s fname.(%s) base.%s\n",refid,symbol,fname,base);
52f1d788 647 fseek(fp,lastpos[baseid],SEEK_SET);
9534c87a 648 while ( komodo_parsestatefile(sp,fp,symbol,dest) >= 0 )
52f1d788 649 ;
650 lastpos[baseid] = ftell(fp);
a9bb99d2 651 //printf("from.(%s) lastpos[%s] %ld\n",ASSETCHAINS_SYMBOL,CURRENCIES[baseid],lastpos[baseid]);
52f1d788 652 } //else fprintf(stderr,"%s.%ld ",CURRENCIES[baseid],ftell(fp));
653 fclose(fp);
ecf6256c 654 }
a7ef556c 655 komodo_statefname(fname,baseid<32?base:(char *)"",(char *)"realtime");
656 if ( (fp= fopen(fname,"rb")) != 0 )
657 {
658 if ( fread(buf,1,sizeof(buf),fp) == sizeof(buf) )
659 {
f1db88ea 660 sp->CURRENT_HEIGHT = buf[0];
fe0210c0 661 if ( buf[0] != 0 && buf[0] == buf[1] && buf[2] > time(NULL)-60 )
6eb41a2f 662 {
a7ef556c 663 isrealtime = 1;
6eb41a2f 664 RTmask |= (1LL << baseid);
635dd34d 665 memcpy(refsp->RTbufs[baseid+1],buf,sizeof(refsp->RTbufs[baseid+1]));
140fccf8 666 } //else fprintf(stderr,"%s not RT\n",base);
bffa91b2 667 } //else fprintf(stderr,"%s size error RT\n",base);
a7ef556c 668 fclose(fp);
209dc96c 669 } else fprintf(stderr,"%s open error RT\n",base);
a7ef556c 670 }
635dd34d 671 else
a7ef556c 672 {
673 komodo_statefname(fname,baseid<32?base:(char *)"",(char *)"realtime");
674 if ( (fp= fopen(fname,"wb")) != 0 )
675 {
30376a70 676 buf[0] = (uint32_t)chainActive.Tip()->nHeight;
a7ef556c 677 buf[1] = (uint32_t)komodo_longestchain();
678 if ( buf[0] != 0 && buf[0] == buf[1] )
6eb41a2f 679 {
a7ef556c 680 buf[2] = (uint32_t)time(NULL);
48a3cd18 681 RTmask |= (1LL << baseid) | 1;
635dd34d 682 memcpy(refsp->RTbufs[baseid+1],buf,sizeof(refsp->RTbufs[baseid+1]));
683 if ( refid != 0 )
684 memcpy(refsp->RTbufs[0],buf,sizeof(refsp->RTbufs[0]));
6eb41a2f 685 }
a7ef556c 686 if ( fwrite(buf,1,sizeof(buf),fp) != sizeof(buf) )
687 fprintf(stderr,"[%s] %s error writing realtime\n",ASSETCHAINS_SYMBOL,base);
688 fclose(fp);
f789edde 689 } else fprintf(stderr,"%s create error RT\n",base);
ecf6256c 690 }
f1db88ea 691 if ( sp != 0 && isrealtime == 0 )
692 refsp->RTbufs[0][2] = 0;
52f1d788 693 }
635dd34d 694 refsp->RTmask = RTmask;
4767f1fc 695 KOMODO_PASSPORT_INITDONE = 1;
ab918767 696}
ab918767 697
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