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fcd36118 1/******************************************************************************
713c2a94 2 * Copyright © 2014-2018 The SuperNET Developers. *
fcd36118 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
16#ifndef H_KOMODO_H
17#define H_KOMODO_H
5416af1d 18#include "komodo_defs.h"
fcd36118 19
b71b045a 20#ifdef _WIN32
21#define printf(...)
22#endif
23
27bf3c5e 24// Todo:
aa114a60 25// verify: reorgs
3ec03ada 26
26ac06c4 27#define KOMODO_ASSETCHAINS_WAITNOTARIZE
fa8d44fc 28#define KOMODO_PAXMAX (10000 * COIN)
aa114a60 29
9499e4de 30#include <stdint.h>
31#include <stdio.h>
975b2ddb 32#include <pthread.h>
88f973c2 33#include <ctype.h>
6d5cb6d4 34#include "uthash.h"
35#include "utlist.h"
9499e4de 36
fc318ffe 37int32_t gettxout_scriptPubKey(uint8_t *scriptPubkey,int32_t maxsize,uint256 txid,int32_t n);
f3a1de3a 38void komodo_event_rewind(struct komodo_state *sp,char *symbol,int32_t height);
875cf683 39void komodo_connectblock(CBlockIndex *pindex,CBlock& block);
3face669 40
fc318ffe 41#include "komodo_structs.h"
9fb37168 42#include "komodo_globals.h"
46beb55e 43#include "komodo_utils.h"
6b5cfbb4 44#include "komodo_curve25519.h"
1bfdde1d 45
d430a5e8 46#include "komodo_cJSON.c"
e4e76989 47#include "komodo_bitcoind.h"
48#include "komodo_interest.h"
49#include "komodo_pax.h"
50#include "komodo_notary.h"
ab918767 51
52int32_t komodo_parsestatefile(struct komodo_state *sp,FILE *fp,char *symbol,char *dest);
6b5cfbb4 53#include "komodo_kv.h"
eeaaf554 54#include "komodo_jumblr.h"
e4e76989 55#include "komodo_gateway.h"
56#include "komodo_events.h"
713c2a94 57#include "komodo_ccdata.h"
e4e76989 58
c75c18fc 59void komodo_currentheight_set(int32_t height)
60{
7c130297 61 char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; struct komodo_state *sp;
c75c18fc 62 if ( (sp= komodo_stateptr(symbol,dest)) != 0 )
63 sp->CURRENT_HEIGHT = height;
64}
65
66int32_t komodo_currentheight()
67{
7c130297 68 char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; struct komodo_state *sp;
c75c18fc 69 if ( (sp= komodo_stateptr(symbol,dest)) != 0 )
70 return(sp->CURRENT_HEIGHT);
71 else return(0);
72}
73
74int32_t komodo_parsestatefile(struct komodo_state *sp,FILE *fp,char *symbol,char *dest)
75{
76 static int32_t errs;
18c6cfce 77 int32_t func,ht,notarized_height,num,matched=0,MoMdepth; uint256 MoM,notarized_hash,notarized_desttxid; uint8_t pubkeys[64][33];
c75c18fc 78 if ( (func= fgetc(fp)) != EOF )
79 {
80 if ( ASSETCHAINS_SYMBOL[0] == 0 && strcmp(symbol,"KMD") == 0 )
81 matched = 1;
82 else matched = (strcmp(symbol,ASSETCHAINS_SYMBOL) == 0);
83 if ( fread(&ht,1,sizeof(ht),fp) != sizeof(ht) )
84 errs++;
34c68daa 85 if ( 0 && ASSETCHAINS_SYMBOL[0] != 0 && func != 'T' )
d0d61f8f 86 printf("[%s] matched.%d fpos.%ld func.(%d %c) ht.%d\n",ASSETCHAINS_SYMBOL,matched,ftell(fp),func,func,ht);
c75c18fc 87 if ( func == 'P' )
88 {
f3a1de3a 89 if ( (num= fgetc(fp)) <= 64 )
c75c18fc 90 {
91 if ( fread(pubkeys,33,num,fp) != num )
92 errs++;
93 else
94 {
ec368288 95 //printf("updated %d pubkeys at %s ht.%d\n",num,symbol,ht);
15724d02 96 if ( (KOMODO_EXTERNAL_NOTARIES != 0 && matched != 0) || (strcmp(symbol,"KMD") == 0 && KOMODO_EXTERNAL_NOTARIES == 0) )
c75c18fc 97 komodo_eventadd_pubkeys(sp,symbol,ht,num,pubkeys);
98 }
99 } else printf("illegal num.%d\n",num);
100 }
18c6cfce 101 else if ( func == 'N' || func == 'M' )
c75c18fc 102 {
103 if ( fread(&notarized_height,1,sizeof(notarized_height),fp) != sizeof(notarized_height) )
104 errs++;
105 if ( fread(&notarized_hash,1,sizeof(notarized_hash),fp) != sizeof(notarized_hash) )
106 errs++;
107 if ( fread(&notarized_desttxid,1,sizeof(notarized_desttxid),fp) != sizeof(notarized_desttxid) )
108 errs++;
18c6cfce 109 if ( func == 'M' )
110 {
111 if ( fread(&MoM,1,sizeof(MoM),fp) != sizeof(MoM) )
112 errs++;
113 if ( fread(&MoMdepth,1,sizeof(MoMdepth),fp) != sizeof(MoMdepth) )
114 errs++;
115 if ( 1 && ASSETCHAINS_SYMBOL[0] != 0 && sp != 0 )
116 printf("%s load[%s.%d -> %s] NOTARIZED %d %s MoM.%s %d\n",ASSETCHAINS_SYMBOL,symbol,sp->NUM_NPOINTS,dest,notarized_height,notarized_hash.ToString().c_str(),MoM.ToString().c_str(),MoMdepth);
117 }
118 else
119 {
120 memset(&MoM,0,sizeof(MoM));
121 MoMdepth = 0;
122 }
1ebb14e7 123 //if ( matched != 0 ) global independent states -> inside *sp
26f6fa01 124 komodo_eventadd_notarized(sp,symbol,ht,dest,notarized_hash,notarized_desttxid,notarized_height,MoM,MoMdepth);
c75c18fc 125 }
1ebb14e7 126 else if ( func == 'U' ) // deprecated
c75c18fc 127 {
128 uint8_t n,nid; uint256 hash; uint64_t mask;
129 n = fgetc(fp);
130 nid = fgetc(fp);
131 //printf("U %d %d\n",n,nid);
132 if ( fread(&mask,1,sizeof(mask),fp) != sizeof(mask) )
133 errs++;
134 if ( fread(&hash,1,sizeof(hash),fp) != sizeof(hash) )
135 errs++;
6f3cb4d0 136 //if ( matched != 0 )
137 // komodo_eventadd_utxo(sp,symbol,ht,nid,hash,mask,n);
c75c18fc 138 }
139 else if ( func == 'K' )
140 {
141 int32_t kheight;
142 if ( fread(&kheight,1,sizeof(kheight),fp) != sizeof(kheight) )
143 errs++;
1ebb14e7 144 //if ( matched != 0 ) global independent states -> inside *sp
a8f4e85e 145 //printf("%s.%d load[%s] ht.%d\n",ASSETCHAINS_SYMBOL,ht,symbol,kheight);
e155dbe9 146 komodo_eventadd_kmdheight(sp,symbol,ht,kheight,0);
147 }
148 else if ( func == 'T' )
149 {
150 int32_t kheight,ktimestamp;
151 if ( fread(&kheight,1,sizeof(kheight),fp) != sizeof(kheight) )
152 errs++;
153 if ( fread(&ktimestamp,1,sizeof(ktimestamp),fp) != sizeof(ktimestamp) )
154 errs++;
155 //if ( matched != 0 ) global independent states -> inside *sp
a8f4e85e 156 //printf("%s.%d load[%s] ht.%d t.%u\n",ASSETCHAINS_SYMBOL,ht,symbol,kheight,ktimestamp);
e155dbe9 157 komodo_eventadd_kmdheight(sp,symbol,ht,kheight,ktimestamp);
c75c18fc 158 }
159 else if ( func == 'R' )
160 {
ef1a9636 161 uint16_t olen,v; uint64_t ovalue; uint256 txid; uint8_t opret[16384];
c75c18fc 162 if ( fread(&txid,1,sizeof(txid),fp) != sizeof(txid) )
163 errs++;
164 if ( fread(&v,1,sizeof(v),fp) != sizeof(v) )
165 errs++;
166 if ( fread(&ovalue,1,sizeof(ovalue),fp) != sizeof(ovalue) )
167 errs++;
168 if ( fread(&olen,1,sizeof(olen),fp) != sizeof(olen) )
169 errs++;
170 if ( olen < sizeof(opret) )
171 {
172 if ( fread(opret,1,olen,fp) != olen )
173 errs++;
34c68daa 174 if ( 0 && ASSETCHAINS_SYMBOL[0] != 0 && matched != 0 )
e2a12abf 175 {
176 int32_t i; for (i=0; i<olen; i++)
177 printf("%02x",opret[i]);
178 printf(" %s.%d load[%s] opret[%c] len.%d %.8f\n",ASSETCHAINS_SYMBOL,ht,symbol,opret[0],olen,(double)ovalue/COIN);
179 }
180 komodo_eventadd_opreturn(sp,symbol,ht,txid,ovalue,v,opret,olen); // global shared state -> global PAX
939a5a45 181 } else
182 {
66d02e79 183 int32_t i;
939a5a45 184 for (i=0; i<olen; i++)
185 fgetc(fp);
dff4ef45 186 //printf("illegal olen.%u\n",olen);
939a5a45 187 }
c75c18fc 188 }
189 else if ( func == 'D' )
190 {
191 printf("unexpected function D[%d]\n",ht);
192 }
193 else if ( func == 'V' )
194 {
195 int32_t numpvals; uint32_t pvals[128];
196 numpvals = fgetc(fp);
197 if ( numpvals*sizeof(uint32_t) <= sizeof(pvals) && fread(pvals,sizeof(uint32_t),numpvals,fp) == numpvals )
198 {
1ebb14e7 199 //if ( matched != 0 ) global shared state -> global PVALS
335f2ea7 200 //printf("%s load[%s] prices %d\n",ASSETCHAINS_SYMBOL,symbol,ht);
15724d02 201 komodo_eventadd_pricefeed(sp,symbol,ht,pvals,numpvals);
c75c18fc 202 //printf("load pvals ht.%d numpvals.%d\n",ht,numpvals);
203 } else printf("error loading pvals[%d]\n",numpvals);
204 }
7ba6b48d 205 else printf("[%s] %s illegal func.(%d %c)\n",ASSETCHAINS_SYMBOL,symbol,func,func);
c75c18fc 206 return(func);
207 } else return(-1);
208}
17746e45 209
210int32_t memread(void *dest,int32_t size,uint8_t *filedata,long *fposp,long datalen)
211{
212 if ( *fposp+size <= datalen )
213 {
214 memcpy(dest,&filedata[*fposp],size);
215 (*fposp) += size;
216 return(size);
217 }
218 return(-1);
219}
220
3b40d631 221int32_t komodo_parsestatefiledata(struct komodo_state *sp,uint8_t *filedata,long *fposp,long datalen,char *symbol,char *dest)
17746e45 222{
223 static int32_t errs;
18c6cfce 224 int32_t func= -1,ht,notarized_height,MoMdepth,num,matched=0; uint256 MoM,notarized_hash,notarized_desttxid; uint8_t pubkeys[64][33]; long fpos = *fposp;
17746e45 225 if ( fpos < datalen )
226 {
227 func = filedata[fpos++];
228 if ( ASSETCHAINS_SYMBOL[0] == 0 && strcmp(symbol,"KMD") == 0 )
229 matched = 1;
230 else matched = (strcmp(symbol,ASSETCHAINS_SYMBOL) == 0);
231 if ( memread(&ht,sizeof(ht),filedata,&fpos,datalen) != sizeof(ht) )
232 errs++;
233 if ( func == 'P' )
234 {
235 if ( (num= filedata[fpos++]) <= 64 )
236 {
237 if ( memread(pubkeys,33*num,filedata,&fpos,datalen) != 33*num )
238 errs++;
239 else
240 {
241 //printf("updated %d pubkeys at %s ht.%d\n",num,symbol,ht);
242 if ( (KOMODO_EXTERNAL_NOTARIES != 0 && matched != 0) || (strcmp(symbol,"KMD") == 0 && KOMODO_EXTERNAL_NOTARIES == 0) )
243 komodo_eventadd_pubkeys(sp,symbol,ht,num,pubkeys);
244 }
245 } else printf("illegal num.%d\n",num);
246 }
18c6cfce 247 else if ( func == 'N' || func == 'M' )
17746e45 248 {
249 if ( memread(&notarized_height,sizeof(notarized_height),filedata,&fpos,datalen) != sizeof(notarized_height) )
250 errs++;
251 if ( memread(&notarized_hash,sizeof(notarized_hash),filedata,&fpos,datalen) != sizeof(notarized_hash) )
252 errs++;
253 if ( memread(&notarized_desttxid,sizeof(notarized_desttxid),filedata,&fpos,datalen) != sizeof(notarized_desttxid) )
254 errs++;
18c6cfce 255 if ( func == 'M' )
256 {
257 if ( memread(&MoM,sizeof(MoM),filedata,&fpos,datalen) != sizeof(MoM) )
258 errs++;
259 if ( memread(&MoMdepth,sizeof(MoMdepth),filedata,&fpos,datalen) != sizeof(MoMdepth) )
260 errs++;
261 if ( 1 && ASSETCHAINS_SYMBOL[0] != 0 && sp != 0 )
262 printf("%s load[%s.%d -> %s] NOTARIZED %d %s MoM.%s %d\n",ASSETCHAINS_SYMBOL,symbol,sp->NUM_NPOINTS,dest,notarized_height,notarized_hash.ToString().c_str(),MoM.ToString().c_str(),MoMdepth);
263 }
264 else
265 {
266 memset(&MoM,0,sizeof(MoM));
267 MoMdepth = 0;
268 }
26f6fa01 269 komodo_eventadd_notarized(sp,symbol,ht,dest,notarized_hash,notarized_desttxid,notarized_height,MoM,MoMdepth);
17746e45 270 }
271 else if ( func == 'U' ) // deprecated
272 {
273 uint8_t n,nid; uint256 hash; uint64_t mask;
274 n = filedata[fpos++];
275 nid = filedata[fpos++];
276 //printf("U %d %d\n",n,nid);
277 if ( memread(&mask,sizeof(mask),filedata,&fpos,datalen) != sizeof(mask) )
278 errs++;
279 if ( memread(&hash,sizeof(hash),filedata,&fpos,datalen) != sizeof(hash) )
280 errs++;
281 }
282 else if ( func == 'K' )
283 {
284 int32_t kheight;
285 if ( memread(&kheight,sizeof(kheight),filedata,&fpos,datalen) != sizeof(kheight) )
286 errs++;
287 komodo_eventadd_kmdheight(sp,symbol,ht,kheight,0);
288 }
289 else if ( func == 'T' )
290 {
291 int32_t kheight,ktimestamp;
292 if ( memread(&kheight,sizeof(kheight),filedata,&fpos,datalen) != sizeof(kheight) )
293 errs++;
294 if ( memread(&ktimestamp,sizeof(ktimestamp),filedata,&fpos,datalen) != sizeof(ktimestamp) )
295 errs++;
296 //if ( matched != 0 ) global independent states -> inside *sp
297 //printf("%s.%d load[%s] ht.%d t.%u\n",ASSETCHAINS_SYMBOL,ht,symbol,kheight,ktimestamp);
298 komodo_eventadd_kmdheight(sp,symbol,ht,kheight,ktimestamp);
299 }
300 else if ( func == 'R' )
301 {
302 uint16_t olen,v; uint64_t ovalue; uint256 txid; uint8_t opret[16384];
303 if ( memread(&txid,sizeof(txid),filedata,&fpos,datalen) != sizeof(txid) )
304 errs++;
305 if ( memread(&v,sizeof(v),filedata,&fpos,datalen) != sizeof(v) )
306 errs++;
307 if ( memread(&ovalue,sizeof(ovalue),filedata,&fpos,datalen) != sizeof(ovalue) )
308 errs++;
309 if ( memread(&olen,sizeof(olen),filedata,&fpos,datalen) != sizeof(olen) )
310 errs++;
311 if ( olen < sizeof(opret) )
312 {
313 if ( memread(opret,olen,filedata,&fpos,datalen) != olen )
314 errs++;
315 if ( 0 && ASSETCHAINS_SYMBOL[0] != 0 && matched != 0 )
316 {
317 int32_t i; for (i=0; i<olen; i++)
318 printf("%02x",opret[i]);
319 printf(" %s.%d load[%s] opret[%c] len.%d %.8f\n",ASSETCHAINS_SYMBOL,ht,symbol,opret[0],olen,(double)ovalue/COIN);
320 }
321 komodo_eventadd_opreturn(sp,symbol,ht,txid,ovalue,v,opret,olen); // global shared state -> global PAX
322 } else
323 {
324 int32_t i;
325 for (i=0; i<olen; i++)
326 filedata[fpos++];
327 //printf("illegal olen.%u\n",olen);
328 }
329 }
330 else if ( func == 'D' )
331 {
332 printf("unexpected function D[%d]\n",ht);
333 }
334 else if ( func == 'V' )
335 {
336 int32_t numpvals; uint32_t pvals[128];
337 numpvals = filedata[fpos++];
338 if ( numpvals*sizeof(uint32_t) <= sizeof(pvals) && memread(pvals,(int32_t)(sizeof(uint32_t)*numpvals),filedata,&fpos,datalen) == numpvals*sizeof(uint32_t) )
339 {
340 //if ( matched != 0 ) global shared state -> global PVALS
341 //printf("%s load[%s] prices %d\n",ASSETCHAINS_SYMBOL,symbol,ht);
342 komodo_eventadd_pricefeed(sp,symbol,ht,pvals,numpvals);
343 //printf("load pvals ht.%d numpvals.%d\n",ht,numpvals);
344 } else printf("error loading pvals[%d]\n",numpvals);
345 }
346 else printf("[%s] %s illegal func.(%d %c)\n",ASSETCHAINS_SYMBOL,symbol,func,func);
347 *fposp = fpos;
3b40d631 348 return(func);
349 }
350 return(-1);
17746e45 351}
352
16d589c2 353void komodo_stateupdate(int32_t height,uint8_t notarypubs[][33],uint8_t numnotaries,uint8_t notaryid,uint256 txhash,uint64_t voutmask,uint8_t numvouts,uint32_t *pvals,uint8_t numpvals,int32_t KMDheight,uint32_t KMDtimestamp,uint64_t opretvalue,uint8_t *opretbuf,uint16_t opretlen,uint16_t vout,uint256 MoM,int32_t MoMdepth)
5cea7725 354{
c88fa588 355 static FILE *fp; static int32_t errs,didinit; static uint256 zero;
7c130297 356 struct komodo_state *sp; char fname[512],symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; int32_t retval,ht,func; uint8_t num,pubkeys[64][33];
15d0fbd4 357 if ( didinit == 0 )
358 {
359 portable_mutex_init(&KOMODO_KV_mutex);
fb9c3652 360 portable_mutex_init(&KOMODO_CC_mutex);
15d0fbd4 361 didinit = 1;
362 }
c75c18fc 363 if ( (sp= komodo_stateptr(symbol,dest)) == 0 )
15373725 364 {
365 KOMODO_INITDONE = (uint32_t)time(NULL);
fac8d1ff 366 printf("[%s] no komodo_stateptr\n",ASSETCHAINS_SYMBOL);
c75c18fc 367 return;
15373725 368 }
ca74f186 369 //printf("[%s] (%s) -> (%s)\n",ASSETCHAINS_SYMBOL,symbol,dest);
888cf827 370 if ( fp == 0 )
371 {
055db9b6 372 komodo_statefname(fname,ASSETCHAINS_SYMBOL,(char *)"komodostate");
bafc61f3 373 if ( (fp= fopen(fname,"rb+")) != 0 )
374 {
f7f96087 375 if ( (retval= komodo_faststateinit(sp,fname,symbol,dest)) > 0 )
58f293eb 376 fseek(fp,0,SEEK_END);
08775bc1 377 else
378 {
a3a7ec85 379 fprintf(stderr,"komodo_faststateinit retval.%d\n",retval);
08775bc1 380 while ( komodo_parsestatefile(sp,fp,symbol,dest) >= 0 )
381 ;
382 }
bafc61f3 383 } else fp = fopen(fname,"wb+");
63c30610 384 KOMODO_INITDONE = (uint32_t)time(NULL);
bafc61f3 385 }
e98e2aec 386 if ( height <= 0 )
49df008c 387 {
6458297e 388 //printf("early return: stateupdate height.%d\n",height);
49df008c 389 return;
390 }
3eea72f2 391 if ( fp != 0 ) // write out funcid, height, other fields, call side effect function
bafc61f3 392 {
2578b002 393 //printf("fpos.%ld ",ftell(fp));
ab918767 394 if ( KMDheight != 0 )
2b84e06c 395 {
e155dbe9 396 if ( KMDtimestamp != 0 )
397 {
398 fputc('T',fp);
399 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
400 errs++;
401 if ( fwrite(&KMDheight,1,sizeof(KMDheight),fp) != sizeof(KMDheight) )
402 errs++;
403 if ( fwrite(&KMDtimestamp,1,sizeof(KMDtimestamp),fp) != sizeof(KMDtimestamp) )
404 errs++;
405 }
406 else
407 {
408 fputc('K',fp);
409 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
410 errs++;
411 if ( fwrite(&KMDheight,1,sizeof(KMDheight),fp) != sizeof(KMDheight) )
412 errs++;
413 }
414 komodo_eventadd_kmdheight(sp,symbol,height,KMDheight,KMDtimestamp);
2b84e06c 415 }
01f9cb3d 416 else if ( opretbuf != 0 && opretlen > 0 )
64bb0834 417 {
01f9cb3d 418 uint16_t olen = opretlen;
419 fputc('R',fp);
64bb0834 420 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
421 errs++;
429dabb5 422 if ( fwrite(&txhash,1,sizeof(txhash),fp) != sizeof(txhash) )
423 errs++;
424 if ( fwrite(&vout,1,sizeof(vout),fp) != sizeof(vout) )
425 errs++;
30df2e00 426 if ( fwrite(&opretvalue,1,sizeof(opretvalue),fp) != sizeof(opretvalue) )
33935bd0 427 errs++;
289dc57b 428 if ( fwrite(&olen,1,sizeof(olen),fp) != olen )
429 errs++;
01f9cb3d 430 if ( fwrite(opretbuf,1,olen,fp) != olen )
64bb0834 431 errs++;
088b1fa8 432//printf("ht.%d R opret[%d] sp.%p\n",height,olen,sp);
c75c18fc 433 //komodo_opreturn(height,opretvalue,opretbuf,olen,txhash,vout);
434 komodo_eventadd_opreturn(sp,symbol,height,txhash,opretvalue,vout,opretbuf,olen);
01f9cb3d 435 }
9997caa0 436 else if ( notarypubs != 0 && numnotaries > 0 )
bafc61f3 437 {
f3a1de3a 438 printf("ht.%d func P[%d] errs.%d\n",height,numnotaries,errs);
bafc61f3 439 fputc('P',fp);
c50ec0fb 440 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
441 errs++;
bafc61f3 442 fputc(numnotaries,fp);
52ed4002 443 if ( fwrite(notarypubs,33,numnotaries,fp) != numnotaries )
444 errs++;
c75c18fc 445 komodo_eventadd_pubkeys(sp,symbol,height,numnotaries,notarypubs);
bafc61f3 446 }
671187dd 447 else if ( voutmask != 0 && numvouts > 0 )
448 {
2578b002 449 //printf("ht.%d func U %d %d errs.%d hashsize.%ld\n",height,numvouts,notaryid,errs,sizeof(txhash));
671187dd 450 fputc('U',fp);
c50ec0fb 451 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
452 errs++;
671187dd 453 fputc(numvouts,fp);
454 fputc(notaryid,fp);
455 if ( fwrite(&voutmask,1,sizeof(voutmask),fp) != sizeof(voutmask) )
456 errs++;
457 if ( fwrite(&txhash,1,sizeof(txhash),fp) != sizeof(txhash) )
458 errs++;
6f3cb4d0 459 //komodo_eventadd_utxo(sp,symbol,height,notaryid,txhash,voutmask,numvouts);
671187dd 460 }
4a41b0b2 461 else if ( pvals != 0 && numpvals > 0 )
462 {
bfa5b4f2 463 int32_t i,nonz = 0;
1bf82154 464 for (i=0; i<32; i++)
465 if ( pvals[i] != 0 )
466 nonz++;
467 if ( nonz >= 32 )
468 {
469 fputc('V',fp);
470 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
471 errs++;
472 fputc(numpvals,fp);
473 if ( fwrite(pvals,sizeof(uint32_t),numpvals,fp) != numpvals )
474 errs++;
c75c18fc 475 komodo_eventadd_pricefeed(sp,symbol,height,pvals,numpvals);
2578b002 476 //printf("ht.%d V numpvals[%d]\n",height,numpvals);
1bf82154 477 }
ef7a3548 478 //printf("save pvals height.%d numpvals.%d\n",height,numpvals);
4a41b0b2 479 }
6dabcca4 480 else if ( height != 0 )
671187dd 481 {
2578b002 482 //printf("ht.%d func N ht.%d errs.%d\n",height,NOTARIZED_HEIGHT,errs);
b148643e 483 if ( sp != 0 )
807200e4 484 {
26f6fa01 485 if ( sp->MoMdepth > 0 && sp->MoM != zero )
486 fputc('M',fp);
487 else fputc('N',fp);
807200e4 488 if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) )
489 errs++;
490 if ( fwrite(&sp->NOTARIZED_HEIGHT,1,sizeof(sp->NOTARIZED_HEIGHT),fp) != sizeof(sp->NOTARIZED_HEIGHT) )
491 errs++;
492 if ( fwrite(&sp->NOTARIZED_HASH,1,sizeof(sp->NOTARIZED_HASH),fp) != sizeof(sp->NOTARIZED_HASH) )
493 errs++;
494 if ( fwrite(&sp->NOTARIZED_DESTTXID,1,sizeof(sp->NOTARIZED_DESTTXID),fp) != sizeof(sp->NOTARIZED_DESTTXID) )
495 errs++;
26f6fa01 496 if ( sp->MoMdepth > 0 && sp->MoM != zero )
18c6cfce 497 {
498 if ( fwrite(&sp->MoM,1,sizeof(sp->MoM),fp) != sizeof(sp->MoM) )
499 errs++;
500 if ( fwrite(&sp->MoMdepth,1,sizeof(sp->MoMdepth),fp) != sizeof(sp->MoMdepth) )
501 errs++;
26f6fa01 502 }
503 komodo_eventadd_notarized(sp,symbol,height,dest,sp->NOTARIZED_HASH,sp->NOTARIZED_DESTTXID,sp->NOTARIZED_HEIGHT,sp->MoM,sp->MoMdepth);
807200e4 504 }
671187dd 505 }
47f47733 506 fflush(fp);
bafc61f3 507 }
508}
509
c7a1d234 510int32_t komodo_validate_chain(uint256 srchash,int32_t notarized_height)
511{
cd29c830 512 static int32_t last_rewind; int32_t rewindtarget; CBlockIndex *pindex; struct komodo_state *sp; char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN];
c7a1d234 513 if ( (sp= komodo_stateptr(symbol,dest)) == 0 )
514 return(0);
76140489 515 if ( IsInitialBlockDownload() == 0 && ((pindex= mapBlockIndex[srchash]) == 0 || pindex->nHeight != notarized_height) )
c7a1d234 516 {
76140489 517 if ( sp->NOTARIZED_HEIGHT > 0 && sp->NOTARIZED_HEIGHT < notarized_height )
c7a1d234 518 rewindtarget = sp->NOTARIZED_HEIGHT - 1;
76140489 519 else if ( notarized_height > 101 )
520 rewindtarget = notarized_height - 101;
c7a1d234 521 else rewindtarget = 0;
522 if ( rewindtarget != 0 && rewindtarget > KOMODO_REWIND && rewindtarget > last_rewind )
523 {
524 if ( last_rewind != 0 )
525 {
b8dd5290 526 //KOMODO_REWIND = rewindtarget;
76140489 527 fprintf(stderr,"%s FORK detected. notarized.%d %s not in this chain! last notarization %d -> rewindtarget.%d\n",ASSETCHAINS_SYMBOL,notarized_height,srchash.ToString().c_str(),sp->NOTARIZED_HEIGHT,rewindtarget);
c7a1d234 528 }
529 last_rewind = rewindtarget;
530 }
531 return(0);
532 } else return(1);
533}
534
8683bd8d 535int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scriptbuf,int32_t scriptlen,int32_t height,uint256 txhash,int32_t i,int32_t j,uint64_t *voutmaskp,int32_t *specialtxp,int32_t *notarizedheightp,uint64_t value,int32_t notarized,uint64_t signedmask,uint32_t timestamp)
1390456b 536{
c96e160a 537 static uint256 zero; static FILE *signedfp;
1bbbf487 538 int32_t opretlen,nid,offset,k,MoMdepth,matched,len = 0; uint256 MoM,srchash,desttxid; uint8_t crypto777[33]; struct komodo_state *sp; char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN];
2df2f193 539 if ( (sp= komodo_stateptr(symbol,dest)) == 0 )
540 return(-1);
9c406099 541 if ( scriptlen == 35 && scriptbuf[0] == 33 && scriptbuf[34] == 0xac )
1390456b 542 {
0ef85dd0 543 if ( i == 0 && j == 0 && memcmp(NOTARY_PUBKEY33,scriptbuf+1,33) == 0 && NOTARY_PUBKEY33[0] != 0 )
9152feb5 544 {
ba37a6b9 545 printf("%s KOMODO_LASTMINED.%d -> %d\n",ASSETCHAINS_SYMBOL,KOMODO_LASTMINED,height);
8ee93080 546 prevKOMODO_LASTMINED = KOMODO_LASTMINED;
9152feb5 547 KOMODO_LASTMINED = height;
548 }
c23dd601 549 decode_hex(crypto777,33,(char *)CRYPTO777_PUBSECPSTR);
986d3459 550 /*for (k=0; k<33; k++)
e1be360e 551 printf("%02x",crypto777[k]);
552 printf(" crypto777 ");
553 for (k=0; k<scriptlen; k++)
554 printf("%02x",scriptbuf[k]);
986d3459 555 printf(" <- script ht.%d i.%d j.%d cmp.%d\n",height,i,j,memcmp(crypto777,scriptbuf+1,33));*/
1390456b 556 if ( memcmp(crypto777,scriptbuf+1,33) == 0 )
557 {
558 *specialtxp = 1;
b7f942c8 559 //printf(">>>>>>>> ");
1390456b 560 }
8683bd8d 561 else if ( komodo_chosennotary(&nid,height,scriptbuf + 1,timestamp) >= 0 )
1390456b 562 {
84e843cd 563 //printf("found notary.k%d\n",k);
564 if ( notaryid < 64 )
1390456b 565 {
84e843cd 566 if ( notaryid < 0 )
567 {
a5f315c7 568 notaryid = nid;
84e843cd 569 *voutmaskp |= (1LL << j);
570 }
a5f315c7 571 else if ( notaryid != nid )
84e843cd 572 {
b7f942c8 573 //for (i=0; i<33; i++)
574 // printf("%02x",scriptbuf[i+1]);
575 //printf(" %s mismatch notaryid.%d k.%d\n",ASSETCHAINS_SYMBOL,notaryid,nid);
84e843cd 576 notaryid = 64;
577 *voutmaskp = 0;
578 }
579 else *voutmaskp |= (1LL << j);
1390456b 580 }
1390456b 581 }
582 }
844a6138 583 if ( scriptbuf[len++] == 0x6a )
1390456b 584 {
eedb0249 585 struct komodo_ccdata ccdata; struct komodo_ccdataMoMoM MoMoMdata;
c7a1d234 586 int32_t validated = 0,nameoffset,opoffset = 0;
1390456b 587 if ( (opretlen= scriptbuf[len++]) == 0x4c )
588 opretlen = scriptbuf[len++];
589 else if ( opretlen == 0x4d )
590 {
591 opretlen = scriptbuf[len++];
508b0d3c 592 opretlen += (scriptbuf[len++] << 8);
1390456b 593 }
a730ab12 594 opoffset = len;
a490f905 595 matched = 0;
596 if ( ASSETCHAINS_SYMBOL[0] == 0 )
597 {
e621c0a3 598 if ( strcmp("KMD",(char *)&scriptbuf[len+32 * 2 + 4]) == 0 )
a490f905 599 matched = 1;
600 }
601 else
602 {
835c1c02 603 if ( strcmp(ASSETCHAINS_SYMBOL,(char *)&scriptbuf[len+32*2+4]) == 0 )
a490f905 604 matched = 1;
605 }
1bbbf487 606 offset = 32 * (1 + matched) + 4;
d24efb03 607 nameoffset = (int32_t)strlen((char *)&scriptbuf[len+offset]);
608 if ( nameoffset == 2 )
609 nameoffset += 2;
610 else nameoffset++;
eedb0249 611 memset(&ccdata,0,sizeof(ccdata));
612 strncpy(ccdata.symbol,(char *)&scriptbuf[len+offset],sizeof(ccdata.symbol));
a730ab12 613 if ( j == 1 && opretlen >= len+offset-opoffset )
1390456b 614 {
d269d79e 615 memset(&MoMoMdata,0,sizeof(MoMoMdata));
90993cdb 616 if ( matched == 0 && bitweight(signedmask) >= KOMODO_MINRATIFY )
617 notarized = 1;
0d88e6d5 618 if ( strcmp("PIZZA",ccdata.symbol) == 0 || strncmp("SCALE",ccdata.symbol,5) == 0 )
a490f905 619 notarized = 1;
874106bf 620 if ( 0 && opretlen != 149 )
a730ab12 621 printf("[%s].%d (%s) matched.%d i.%d j.%d notarized.%d %llx opretlen.%d len.%d offset.%d opoffset.%d\n",ASSETCHAINS_SYMBOL,height,ccdata.symbol,matched,i,j,notarized,(long long)signedmask,opretlen,len,offset,opoffset);
6a933d59 622 len += iguana_rwbignum(0,&scriptbuf[len],32,(uint8_t *)&srchash);
dbaf1154 623 len += iguana_rwnum(0,&scriptbuf[len],sizeof(*notarizedheightp),(uint8_t *)notarizedheightp);
1bbbf487 624 if ( matched != 0 )
625 len += iguana_rwbignum(0,&scriptbuf[len],32,(uint8_t *)&desttxid);
c7a1d234 626 if ( matched != 0 )
627 validated = komodo_validate_chain(srchash,*notarizedheightp);
628 else validated = 1;
ae9fc2a3 629 if ( notarized != 0 && validated != 0 )
1390456b 630 {
195c2e16 631 //sp->NOTARIZED_HEIGHT = *notarizedheightp;
632 //sp->NOTARIZED_HASH = srchash;
633 //sp->NOTARIZED_DESTTXID = desttxid;
634 memset(&MoM,0,sizeof(MoM));
635 MoMdepth = 0;
713c2a94 636 len += nameoffset;
d269d79e 637 ccdata.MoMdata.notarized_height = *notarizedheightp;
638 ccdata.MoMdata.height = height;
639 ccdata.MoMdata.txi = i;
5c888905 640 //printf("nameoffset.%d len.%d + 36 %d vs opretlen.%d\n",nameoffset,len,len+36,opretlen);
a730ab12 641 if ( len+36-opoffset <= opretlen )
18c6cfce 642 {
195c2e16 643 len += iguana_rwbignum(0,&scriptbuf[len],32,(uint8_t *)&MoM);
644 len += iguana_rwnum(0,&scriptbuf[len],sizeof(MoMdepth),(uint8_t *)&MoMdepth);
d269d79e 645 ccdata.MoMdata.MoM = MoM;
646 ccdata.MoMdata.MoMdepth = MoMdepth;
835c1c02 647 if ( len+sizeof(ccdata.CCid)-opoffset <= opretlen )
713c2a94 648 {
649 len += iguana_rwnum(0,&scriptbuf[len],sizeof(ccdata.CCid),(uint8_t *)&ccdata.CCid);
650 ccdata.len = sizeof(ccdata.CCid);
651 if ( ASSETCHAINS_SYMBOL[0] != 0 )
652 {
653 // MoMoM, depth, numpairs, (notarization ht, MoMoM offset)
51dab149 654 if ( len+48-opoffset <= opretlen && strcmp(ccdata.symbol,ASSETCHAINS_SYMBOL) == 0 )
713c2a94 655 {
51dab149 656 len += iguana_rwnum(0,&scriptbuf[len],sizeof(uint32_t),(uint8_t *)&MoMoMdata.kmdstarti);
657 len += iguana_rwnum(0,&scriptbuf[len],sizeof(uint32_t),(uint8_t *)&MoMoMdata.kmdendi);
090b1c9f 658 len += iguana_rwbignum(0,&scriptbuf[len],sizeof(MoMoMdata.MoMoM),(uint8_t *)&MoMoMdata.MoMoM);
51dab149 659 len += iguana_rwnum(0,&scriptbuf[len],sizeof(uint32_t),(uint8_t *)&MoMoMdata.MoMoMdepth);
d269d79e 660 len += iguana_rwnum(0,&scriptbuf[len],sizeof(uint32_t),(uint8_t *)&MoMoMdata.numpairs);
51dab149 661 MoMoMdata.len += sizeof(MoMoMdata.MoMoM) + sizeof(uint32_t)*4;
d269d79e 662 if ( len+MoMoMdata.numpairs*8-opoffset == opretlen )
713c2a94 663 {
d269d79e 664 MoMoMdata.pairs = (struct komodo_ccdatapair *)calloc(MoMoMdata.numpairs,sizeof(*MoMoMdata.pairs));
665 for (k=0; k<MoMoMdata.numpairs; k++)
713c2a94 666 {
d67bdfe9 667 len += iguana_rwnum(0,&scriptbuf[len],sizeof(int32_t),(uint8_t *)&MoMoMdata.pairs[k].notarized_height);
d269d79e 668 len += iguana_rwnum(0,&scriptbuf[len],sizeof(uint32_t),(uint8_t *)&MoMoMdata.pairs[k].MoMoMoffset);
669 MoMoMdata.len += sizeof(uint32_t) * 2;
713c2a94 670 }
d269d79e 671 } else ccdata.len = MoMoMdata.len = 0;
672 } else ccdata.len = MoMoMdata.len = 0;
713c2a94 673 }
674 }
2f5cd4ad 675 if ( MoM == zero || MoMdepth > *notarizedheightp || MoMdepth < 0 )
18c6cfce 676 {
195c2e16 677 memset(&MoM,0,sizeof(MoM));
678 MoMdepth = 0;
18c6cfce 679 }
680 else
681 {
26f6fa01 682 komodo_rwccdata(ASSETCHAINS_SYMBOL,1,&ccdata,&MoMoMdata);
8fc79ac9 683 if ( matched != 0 )
684 printf("[%s] matched.%d VALID (%s) MoM.%s [%d]\n",ASSETCHAINS_SYMBOL,matched,ccdata.symbol,MoM.ToString().c_str(),MoMdepth);
18c6cfce 685 }
c0d01b7d 686 if ( MoMoMdata.pairs != 0 )
687 free(MoMoMdata.pairs);
713c2a94 688 memset(&ccdata,0,sizeof(ccdata));
c0d01b7d 689 memset(&MoMoMdata,0,sizeof(MoMoMdata));
18c6cfce 690 }
26f6fa01 691 else if ( ASSETCHAINS_SYMBOL[0] == 0 && matched != 0 && notarized != 0 && validated != 0 )
692 komodo_rwccdata((char *)"KMD",1,&ccdata,0);
ae9fc2a3 693 if ( matched != 0 && *notarizedheightp > sp->NOTARIZED_HEIGHT && *notarizedheightp < height )
06d1a655 694 {
195c2e16 695 sp->NOTARIZED_HEIGHT = *notarizedheightp;
696 sp->NOTARIZED_HASH = srchash;
697 sp->NOTARIZED_DESTTXID = desttxid;
698 sp->MoM = MoM;
699 sp->MoMdepth = MoMdepth;
700 komodo_stateupdate(height,0,0,0,zero,0,0,0,0,0,0,0,0,0,0,sp->MoM,sp->MoMdepth);
5c888905 701 if ( ASSETCHAINS_SYMBOL[0] != 0 )
195c2e16 702 printf("[%s] ht.%d NOTARIZED.%d %s.%s %sTXID.%s lens.(%d %d) MoM.%s %d\n",ASSETCHAINS_SYMBOL,height,*notarizedheightp,ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,srchash.ToString().c_str(),ASSETCHAINS_SYMBOL[0]==0?"BTC":"KMD",desttxid.ToString().c_str(),opretlen,len,sp->MoM.ToString().c_str(),sp->MoMdepth);
703 if ( ASSETCHAINS_SYMBOL[0] == 0 )
dbaf1154 704 {
195c2e16 705 if ( signedfp == 0 )
706 {
707 char fname[512];
708 komodo_statefname(fname,ASSETCHAINS_SYMBOL,(char *)"signedmasks");
709 if ( (signedfp= fopen(fname,"rb+")) == 0 )
710 signedfp = fopen(fname,"wb");
711 else fseek(signedfp,0,SEEK_END);
712 }
713 if ( signedfp != 0 )
714 {
715 fwrite(&height,1,sizeof(height),signedfp);
716 fwrite(&signedmask,1,sizeof(signedmask),signedfp);
717 fflush(signedfp);
718 }
719 if ( opretlen > len && scriptbuf[len] == 'A' )
720 {
721 //for (i=0; i<opretlen-len; i++)
722 // printf("%02x",scriptbuf[len+i]);
723 //printf(" Found extradata.[%d] %d - %d\n",opretlen-len,opretlen,len);
724 komodo_stateupdate(height,0,0,0,txhash,0,0,0,0,0,0,value,&scriptbuf[len],opretlen-len+4+3+(scriptbuf[1] == 0x4d),j,zero,0);
725 }
dbaf1154 726 }
06d1a655 727 }
3e34f0a6 728 } else if ( opretlen != 149 && height > 600000 && matched != 0 )
eedb0249 729 printf("%s validated.%d notarized.%d %llx reject ht.%d NOTARIZED.%d prev.%d %s.%s DESTTXID.%s len.%d opretlen.%d\n",ccdata.symbol,validated,notarized,(long long)signedmask,height,*notarizedheightp,sp->NOTARIZED_HEIGHT,ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,srchash.ToString().c_str(),desttxid.ToString().c_str(),len,opretlen);
1390456b 730 }
1bbbf487 731 else if ( matched != 0 && i == 0 && j == 1 && opretlen == 149 )
d42d3348 732 {
76b9b8b8 733 if ( notaryid >= 0 && notaryid < 64 )
d42d3348 734 komodo_paxpricefeed(height,&scriptbuf[len],opretlen);
735 }
1bbbf487 736 else if ( matched != 0 )
eb406ebd 737 {
cd586654 738 //int32_t k; for (k=0; k<scriptlen; k++)
739 // printf("%02x",scriptbuf[k]);
740 //printf(" <- script ht.%d i.%d j.%d value %.8f %s\n",height,i,j,dstr(value),ASSETCHAINS_SYMBOL);
6dba48ec 741 if ( opretlen >= 32*2+4 && strcmp(ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,(char *)&scriptbuf[len+32*2+4]) == 0 )
742 {
5a286a6f 743 for (k=0; k<32; k++)
744 if ( scriptbuf[len+k] != 0 )
745 break;
746 if ( k == 32 )
6dba48ec 747 {
748 *isratificationp = 1;
749 printf("ISRATIFICATION (%s)\n",(char *)&scriptbuf[len+32*2+4]);
750 }
751 }
8f3aa743 752
c9e4d982 753 if ( *isratificationp == 0 && (signedmask != 0 || (scriptbuf[len] != 'X' && scriptbuf[len] != 'A')) ) // && scriptbuf[len] != 'I')
093f2730 754 komodo_stateupdate(height,0,0,0,txhash,0,0,0,0,0,0,value,&scriptbuf[len],opretlen,j,zero,0);
eb406ebd 755 }
1390456b 756 }
757 return(notaryid);
758}
759
58033467 760/*int32_t komodo_isratify(int32_t isspecial,int32_t numvalid)
f38345e9 761{
755ead98 762 if ( isspecial != 0 && numvalid >= KOMODO_MINRATIFY )
f38345e9 763 return(1);
764 else return(0);
58033467 765}*/
f38345e9 766
767// Special tx have vout[0] -> CRYPTO777
755ead98 768// with more than KOMODO_MINRATIFY pay2pubkey outputs -> ratify
f38345e9 769// if all outputs to notary -> notary utxo
770// if txi == 0 && 2 outputs and 2nd OP_RETURN, len == 32*2+4 -> notarized, 1st byte 'P' -> pricefeed
420d7311 771// OP_RETURN: 'D' -> deposit, 'W' -> withdraw
ab918767 772
6f3cb4d0 773int32_t gettxout_scriptPubKey(uint8_t *scriptPubKey,int32_t maxsize,uint256 txid,int32_t n);
774
775int32_t komodo_notarycmp(uint8_t *scriptPubKey,int32_t scriptlen,uint8_t pubkeys[64][33],int32_t numnotaries,uint8_t rmd160[20])
776{
777 int32_t i;
778 if ( scriptlen == 25 && memcmp(&scriptPubKey[3],rmd160,20) == 0 )
779 return(0);
780 else if ( scriptlen == 35 )
781 {
782 for (i=0; i<numnotaries; i++)
783 if ( memcmp(&scriptPubKey[1],pubkeys[i],33) == 0 )
784 return(i);
785 }
786 return(-1);
787}
f38345e9 788
651989c7 789void komodo_connectblock(CBlockIndex *pindex,CBlock& block)
50027f06 790{
a7f0d3e4 791 static int32_t hwmheight;
7c130297 792 uint64_t signedmask,voutmask; char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; struct komodo_state *sp;
6a933d59 793 uint8_t scriptbuf[10001],pubkeys[64][33],rmd160[20],scriptPubKey[35]; uint256 zero,btctxid,txhash;
ea365a71 794 int32_t i,j,k,numnotaries,notarized,scriptlen,isratification,nid,numvalid,specialtx,notarizedheight,notaryid,len,numvouts,numvins,height,txn_count;
878d3961 795 memset(&zero,0,sizeof(zero));
c93dc546 796 komodo_init(pindex->nHeight);
d7227bf6 797 KOMODO_INITDONE = (uint32_t)time(NULL);
ab918767 798 if ( (sp= komodo_stateptr(symbol,dest)) == 0 )
3df53390 799 {
800 fprintf(stderr,"unexpected null komodostateptr.[%s]\n",ASSETCHAINS_SYMBOL);
ab918767 801 return;
3df53390 802 }
e0440cc3 803 //fprintf(stderr,"%s connect.%d\n",ASSETCHAINS_SYMBOL,pindex->nHeight);
85ef725a 804 numnotaries = komodo_notaries(pubkeys,pindex->nHeight,pindex->GetBlockTime());
6f3cb4d0 805 calc_rmd160_sha256(rmd160,pubkeys[0],33);
a7f0d3e4 806 if ( pindex->nHeight > hwmheight )
807 hwmheight = pindex->nHeight;
808 else
809 {
174cae41 810 if ( pindex->nHeight != hwmheight )
dfd07d78 811 {
174cae41 812 printf("%s hwmheight.%d vs pindex->nHeight.%d t.%u reorg.%d\n",ASSETCHAINS_SYMBOL,hwmheight,pindex->nHeight,(uint32_t)pindex->nTime,hwmheight-pindex->nHeight);
dfd07d78 813 komodo_purge_ccdata((int32_t)pindex->nHeight);
814 hwmheight = pindex->nHeight;
815 }
ab918767 816 komodo_event_rewind(sp,symbol,pindex->nHeight);
093f2730 817 komodo_stateupdate(pindex->nHeight,0,0,0,zero,0,0,0,0,-pindex->nHeight,pindex->nTime,0,0,0,0,zero,0);
a7f0d3e4 818 }
c75c18fc 819 komodo_currentheight_set(chainActive.Tip()->nHeight);
68916cc6 820 if ( pindex != 0 )
b501ded2 821 {
656eddcd 822 height = pindex->nHeight;
01cc012f 823 txn_count = block.vtx.size();
824 for (i=0; i<txn_count; i++)
dc64de68 825 {
352f8081 826 txhash = block.vtx[i].GetHash();
01cc012f 827 numvouts = block.vtx[i].vout.size();
352f8081 828 notaryid = -1;
ea365a71 829 voutmask = specialtx = notarizedheight = isratification = notarized = 0;
517b1691 830 signedmask = (height < 91400) ? 1 : 0;
ea365a71 831 numvins = block.vtx[i].vin.size();
832 for (j=0; j<numvins; j++)
833 {
69383c9f 834 if ( i == 0 && j == 0 )
835 continue;
ea365a71 836 if ( (scriptlen= gettxout_scriptPubKey(scriptPubKey,sizeof(scriptPubKey),block.vtx[i].vin[j].prevout.hash,block.vtx[i].vin[j].prevout.n)) > 0 )
837 {
838 if ( (k= komodo_notarycmp(scriptPubKey,scriptlen,pubkeys,numnotaries,rmd160)) >= 0 )
839 signedmask |= (1LL << k);
c7918614 840 else if ( 0 && numvins >= 17 )
bb1963ca 841 {
842 int32_t k;
843 for (k=0; k<scriptlen; k++)
844 printf("%02x",scriptPubKey[k]);
57d9cfcc 845 printf(" scriptPubKey doesnt match any notary vini.%d of %d\n",j,numvins);
bb1963ca 846 }
847 } else printf("cant get scriptPubKey for ht.%d txi.%d vin.%d\n",height,i,j);
ea365a71 848 }
e6d7eca6 849 numvalid = bitweight(signedmask);
ee5e8026 850 if ( (((height < 90000 || (signedmask & 1) != 0) && numvalid >= KOMODO_MINRATIFY) ||
851 (numvalid >= KOMODO_MINRATIFY && ASSETCHAINS_SYMBOL[0] != 0) ||
852 numvalid > (numnotaries/5)) )
ea365a71 853 {
f1d6fb9b 854 if ( ASSETCHAINS_SYMBOL[0] != 0 )
855 {
856 static FILE *signedfp;
857 if ( signedfp == 0 )
858 {
859 char fname[512];
860 komodo_statefname(fname,ASSETCHAINS_SYMBOL,(char *)"signedmasks");
861 if ( (signedfp= fopen(fname,"rb+")) == 0 )
862 signedfp = fopen(fname,"wb");
863 else fseek(signedfp,0,SEEK_END);
864 }
865 if ( signedfp != 0 )
866 {
867 fwrite(&height,1,sizeof(height),signedfp);
868 fwrite(&signedmask,1,sizeof(signedmask),signedfp);
869 fflush(signedfp);
870 }
1132e845 871 printf("[%s] ht.%d txi.%d signedmask.%llx numvins.%d numvouts.%d <<<<<<<<<<< notarized\n",ASSETCHAINS_SYMBOL,height,i,(long long)signedmask,numvins,numvouts);
f1d6fb9b 872 }
ea365a71 873 notarized = 1;
874 }
e8b7db1a 875 if ( NOTARY_PUBKEY33[0] != 0 && ASSETCHAINS_SYMBOL[0] == 0 )
9e5fc6d7 876 printf("(tx.%d: ",i);
01cc012f 877 for (j=0; j<numvouts; j++)
dc64de68 878 {
081ab21c 879 /*if ( i == 0 && j == 0 )
6615cec9 880 {
881 uint8_t *script = (uint8_t *)block.vtx[0].vout[numvouts-1].scriptPubKey.data();
882 if ( numvouts <= 2 || script[0] != 0x6a )
883 {
884 if ( numvouts == 2 && block.vtx[0].vout[1].nValue != 0 )
885 {
886 fprintf(stderr,"ht.%d numvouts.%d value %.8f\n",height,numvouts,dstr(block.vtx[0].vout[1].nValue));
49508d3c 887 if ( height >= 235300 && block.vtx[0].vout[1].nValue >= 100000*COIN )
6615cec9 888 block.vtx[0].vout[1].nValue = 0;
889 break;
890 }
891 }
081ab21c 892 }*/
e8b7db1a 893 if ( NOTARY_PUBKEY33[0] != 0 && ASSETCHAINS_SYMBOL[0] == 0 )
9e5fc6d7 894 printf("%.8f ",dstr(block.vtx[i].vout[j].nValue));
1390456b 895 len = block.vtx[i].vout[j].scriptPubKey.size();
97561034 896 if ( len >= sizeof(uint32_t) && len <= sizeof(scriptbuf) )
01cc012f 897 {
189d9dee 898#ifdef KOMODO_ZCASH
484f8777 899 memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len);
189d9dee 900#else
901 memcpy(scriptbuf,(uint8_t *)&block.vtx[i].vout[j].scriptPubKey[0],len);
902#endif
8683bd8d 903 notaryid = komodo_voutupdate(&isratification,notaryid,scriptbuf,len,height,txhash,i,j,&voutmask,&specialtx,&notarizedheight,(uint64_t)block.vtx[i].vout[j].nValue,notarized,signedmask,(uint32_t)chainActive.Tip()->GetBlockTime());
a01acef4 904 if ( 0 && i > 0 )
e69a0833 905 {
906 for (k=0; k<len; k++)
907 printf("%02x",scriptbuf[k]);
a8832194 908 printf(" <- notaryid.%d ht.%d i.%d j.%d numvouts.%d numvins.%d voutmask.%llx txid.(%s)\n",notaryid,height,i,j,numvouts,numvins,(long long)voutmask,txhash.ToString().c_str());
e69a0833 909 }
01cc012f 910 }
352f8081 911 }
e8b7db1a 912 if ( NOTARY_PUBKEY33[0] != 0 && ASSETCHAINS_SYMBOL[0] == 0 )
9e5fc6d7 913 printf(") ");
05c1e522 914 if ( 0 && ASSETCHAINS_SYMBOL[0] == 0 )
0b27cefa 915 printf("[%s] ht.%d txi.%d signedmask.%llx numvins.%d numvouts.%d notarized.%d special.%d isratification.%d\n",ASSETCHAINS_SYMBOL,height,i,(long long)signedmask,numvins,numvouts,notarized,specialtx,isratification);
ea365a71 916 if ( notarized != 0 && (notarizedheight != 0 || specialtx != 0) )
1390456b 917 {
b338ea90 918 if ( isratification != 0 )
919 {
920 printf("%s NOTARY SIGNED.%llx numvins.%d ht.%d txi.%d notaryht.%d specialtx.%d\n",ASSETCHAINS_SYMBOL,(long long)signedmask,numvins,height,i,notarizedheight,specialtx);
921 printf("ht.%d specialtx.%d isratification.%d numvouts.%d signed.%llx numnotaries.%d\n",height,specialtx,isratification,numvouts,(long long)signedmask,numnotaries);
922 }
d2a115d8 923 if ( specialtx != 0 && isratification != 0 && numvouts > 2 )
84e843cd 924 {
29e69b85 925 numvalid = 0;
dd7b22ad 926 memset(pubkeys,0,sizeof(pubkeys));
6dba48ec 927 for (j=1; j<numvouts-1; j++)
84e843cd 928 {
929 len = block.vtx[i].vout[j].scriptPubKey.size();
0554de3c 930 if ( len >= sizeof(uint32_t) && len <= sizeof(scriptbuf) )
84e843cd 931 {
189d9dee 932#ifdef KOMODO_ZCASH
484f8777 933 memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len);
189d9dee 934#else
935 memcpy(scriptbuf,(uint8_t *)&block.vtx[i].vout[j].scriptPubKey[0],len);
936#endif
84e843cd 937 if ( len == 35 && scriptbuf[0] == 33 && scriptbuf[34] == 0xac )
938 {
29e69b85 939 memcpy(pubkeys[numvalid++],scriptbuf+1,33);
e7f99312 940 for (k=0; k<33; k++)
84e843cd 941 printf("%02x",scriptbuf[k+1]);
942 printf(" <- new notary.[%d]\n",j-1);
943 }
944 }
945 }
aa114a60 946 if ( ((signedmask & 1) != 0 && numvalid >= KOMODO_MINRATIFY) || bitweight(signedmask) > (numnotaries/3) )
d8ce705a 947 {
948 memset(&txhash,0,sizeof(txhash));
093f2730 949 komodo_stateupdate(height,pubkeys,numvalid,0,txhash,0,0,0,0,0,0,0,0,0,0,zero,0);
f9d034d4 950 printf("RATIFIED! >>>>>>>>>> new notaries.%d newheight.%d from height.%d\n",numvalid,(((height+KOMODO_ELECTION_GAP/2)/KOMODO_ELECTION_GAP)+1)*KOMODO_ELECTION_GAP,height);
6423c8a9 951 } else printf("signedmask.%llx numvalid.%d wt.%d numnotaries.%d\n",(long long)signedmask,numvalid,bitweight(signedmask),numnotaries);
84e843cd 952 }
a96439f5 953 }
656eddcd 954 }
e8b7db1a 955 if ( NOTARY_PUBKEY33[0] != 0 && ASSETCHAINS_SYMBOL[0] == 0 )
ac93bb3e 956 printf("%s ht.%d\n",ASSETCHAINS_SYMBOL[0] == 0 ? "KMD" : ASSETCHAINS_SYMBOL,height);
e155dbe9 957 if ( pindex->nHeight == hwmheight )
093f2730 958 komodo_stateupdate(height,0,0,0,zero,0,0,0,0,height,(uint32_t)pindex->nTime,0,0,0,0,zero,0);
3df53390 959 } else fprintf(stderr,"komodo_connectblock: unexpected null pindex\n");
17899df4 960 //KOMODO_INITDONE = (uint32_t)time(NULL);
dd42fd9b 961 //fprintf(stderr,"%s end connect.%d\n",ASSETCHAINS_SYMBOL,pindex->nHeight);
3d35aa5b 962}
963
0f24f245 964
fcd36118 965#endif
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