d019c447 |
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 | ******************************************************************************/ |
2ea62dae |
15 | |
1e9d15c6 |
16 | const char *Notaries_genesis[][2] = |
2ea62dae |
17 | { |
18 | { "jl777_testA", "03b7621b44118017a16043f19b30cc8a4cfe068ac4e42417bae16ba460c80f3828" }, |
19 | { "jl777_testB", "02ebfc784a4ba768aad88d44d1045d240d47b26e248cafaf1c5169a42d7a61d344" }, |
20 | { "pondsea_SH", "02209073bc0943451498de57f802650311b1f12aa6deffcd893da198a544c04f36" }, |
21 | { "crackers_EU", "0340c66cf2c41c41efb420af57867baa765e8468c12aa996bfd816e1e07e410728" }, |
22 | { "pondsea_EU", "0225aa6f6f19e543180b31153d9e6d55d41bc7ec2ba191fd29f19a2f973544e29d" }, |
23 | { "locomb_EU", "025c6d26649b9d397e63323d96db42a9d3caad82e1d6076970efe5056c00c0779b" }, |
24 | { "fullmoon_AE", "0204a908350b8142698fdb6fabefc97fe0e04f537adc7522ba7a1e8f3bec003d4a" }, |
25 | { "movecrypto_EU", "021ab53bc6cf2c46b8a5456759f9d608966eff87384c2b52c0ac4cc8dd51e9cc42" }, |
26 | { "badass_EU", "0209d48554768dd8dada988b98aca23405057ac4b5b46838a9378b95c3e79b9b9e" }, |
27 | { "crackers_NA", "029e1c01131974f4cd3f564cc0c00eb87a0f9721043fbc1ca60f9bd0a1f73f64a1" }, |
28 | { "proto_EU", "03681ffdf17c8f4f0008cefb7fa0779c5e888339cdf932f0974483787a4d6747c1" }, |
29 | { "jeezy_EU", "023cb3e593fb85c5659688528e9a4f1c4c7f19206edc7e517d20f794ba686fd6d6" }, |
30 | { "farl4web_EU", "035caa40684ace968677dca3f09098aa02b70e533da32390a7654c626e0cf908e1" }, |
31 | { "nxtswe_EU", "032fb104e5eaa704a38a52c126af8f67e870d70f82977e5b2f093d5c1c21ae5899" }, |
32 | { "traderbill_EU", "03196e8de3e2e5d872f31d79d6a859c8704a2198baf0af9c7b21e29656a7eb455f" }, |
33 | { "vanbreuk_EU", "024f3cad7601d2399c131fd070e797d9cd8533868685ddbe515daa53c2e26004c3" }, |
34 | { "titomane_EU", "03517fcac101fed480ae4f2caf775560065957930d8c1facc83e30077e45bdd199" }, |
35 | { "supernet_AE", "029d93ef78197dc93892d2a30e5a54865f41e0ca3ab7eb8e3dcbc59c8756b6e355" }, |
36 | { "supernet_EU", "02061c6278b91fd4ac5cab4401100ffa3b2d5a277e8f71db23401cc071b3665546" }, |
37 | { "supernet_NA", "033c073366152b6b01535e15dd966a3a8039169584d06e27d92a69889b720d44e1" }, |
38 | { "yassin_EU", "033fb7231bb66484081952890d9a03f91164fb27d392d9152ec41336b71b15fbd0" }, |
39 | { "durerus_EU", "02bcbd287670bdca2c31e5d50130adb5dea1b53198f18abeec7211825f47485d57" }, |
40 | { "badass_SH", "026b49dd3923b78a592c1b475f208e23698d3f085c4c3b4906a59faf659fd9530b" }, |
41 | { "badass_NA", "02afa1a9f948e1634a29dc718d218e9d150c531cfa852843a1643a02184a63c1a7" }, |
42 | { "pondsea_NA", "031bcfdbb62268e2ff8dfffeb9ddff7fe95fca46778c77eebff9c3829dfa1bb411" }, |
43 | { "rnr_EU", "0287aa4b73988ba26cf6565d815786caf0d2c4af704d7883d163ee89cd9977edec" }, |
44 | { "crackers_SH", "02313d72f9a16055737e14cfc528dcd5d0ef094cfce23d0348fe974b6b1a32e5f0" }, |
45 | { "grewal_SH", "03212a73f5d38a675ee3cdc6e82542a96c38c3d1c79d25a1ed2e42fcf6a8be4e68" }, |
46 | { "polycryptoblock_NA", "02708dcda7c45fb54b78469673c2587bfdd126e381654819c4c23df0e00b679622" }, |
47 | { "titomane_NA", "0387046d9745414fb58a0fa3599078af5073e10347e4657ef7259a99cb4f10ad47" }, |
48 | { "titomane_AE", "03cda6ca5c2d02db201488a54a548dbfc10533bdc275d5ea11928e8d6ab33c2185" }, |
49 | { "kolo_EU", "03f5c08dadffa0ffcafb8dd7ffc38c22887bd02702a6c9ac3440deddcf2837692b" }, |
50 | { "artik_NA", "0224e31f93eff0cc30eaf0b2389fbc591085c0e122c4d11862c1729d090106c842" }, |
51 | { "eclips_EU", "0339369c1f5a2028d44be7be6f8ec3b907fdec814f87d2dead97cab4edb71a42e9" }, |
52 | { "titomane_SH", "035f49d7a308dd9a209e894321f010d21b7793461b0c89d6d9231a3fe5f68d9960" }, |
53 | }; |
54 | |
d01ec115 |
55 | #define KOMODO_ELECTION_GAP ((ASSETCHAINS_SYMBOL[0] == 0) ? 2000 : 100) |
3eea72f2 |
56 | #define KOMODO_PUBKEYS_HEIGHT(height) ((int32_t)(((((height)+KOMODO_ELECTION_GAP*.5)/KOMODO_ELECTION_GAP) + 1) * KOMODO_ELECTION_GAP)) |
57 | |
58 | struct nutxo_entry { UT_hash_handle hh; uint256 txhash; uint64_t voutmask; int32_t notaryid,height; } *NUTXOS; |
59 | struct knotary_entry { UT_hash_handle hh; uint8_t pubkey[33],notaryid; }; |
60 | struct knotaries_entry { int32_t height,numnotaries; struct knotary_entry *Notaries; } Pubkeys[10000]; |
61 | struct notarized_checkpoint { uint256 notarized_hash,notarized_desttxid; int32_t nHeight,notarized_height; } *NPOINTS; int32_t NUM_NPOINTS; |
62 | |
3eea72f2 |
63 | void komodo_nutxoadd(int32_t height,int32_t notaryid,uint256 txhash,uint64_t voutmask,int32_t numvouts) |
64 | { |
65 | struct nutxo_entry *np; |
66 | if ( numvouts > 1 && notaryid < 64 ) |
67 | { |
68 | pthread_mutex_lock(&komodo_mutex); |
69 | np = (struct nutxo_entry *)calloc(1,sizeof(*np)); |
70 | np->height = height; |
71 | np->txhash = txhash; |
72 | np->voutmask = voutmask; |
73 | np->notaryid = notaryid; |
74 | HASH_ADD_KEYPTR(hh,NUTXOS,&np->txhash,sizeof(np->txhash),np); |
1e9d15c6 |
75 | //printf("Add NUTXO[%d] <- %s notaryid.%d t%u %s %llx\n",Num_nutxos,Notaries[notaryid][0],notaryid,komodo_txtime(txhash),txhash.ToString().c_str(),(long long)voutmask); |
3eea72f2 |
76 | Num_nutxos++; |
77 | pthread_mutex_unlock(&komodo_mutex); |
78 | } |
79 | } |
80 | |
81 | int32_t komodo_nutxofind(int32_t height,uint256 txhash,int32_t vout) |
82 | { |
83 | struct nutxo_entry *np; |
84 | pthread_mutex_lock(&komodo_mutex); |
85 | HASH_FIND(hh,NUTXOS,&txhash,sizeof(txhash),np); |
86 | pthread_mutex_unlock(&komodo_mutex); |
87 | if ( np != 0 && ((1LL << vout) & np->voutmask) != 0 ) |
88 | return(np->notaryid); |
89 | return(-1); |
90 | } |
91 | |
1e9d15c6 |
92 | int32_t komodo_ratify_threshold(int32_t height,uint64_t signedmask) |
93 | { |
94 | int32_t htind,numnotaries,i,wt = 0; |
b1c130e3 |
95 | if ( ASSETCHAINS_SYMBOL[0] != 0 ) |
96 | return(2); |
d01ec115 |
97 | if ( (htind= KOMODO_PUBKEYS_HEIGHT(height) / KOMODO_ELECTION_GAP) == 0 ) |
98 | htind = 1; |
1e9d15c6 |
99 | numnotaries = Pubkeys[htind].numnotaries; |
100 | for (i=0; i<numnotaries; i++) |
101 | if ( ((1LL << i) & signedmask) != 0 ) |
102 | wt++; |
103 | if ( wt > (numnotaries >> 1) || (wt > 7 && (signedmask & 3) != 0) ) |
104 | return(1); |
105 | else return(0); |
106 | } |
107 | |
108 | int32_t komodo_notaries(uint8_t pubkeys[64][33],int32_t height) |
109 | { |
110 | int32_t i,htind,n; uint64_t mask = 0; struct knotary_entry *kp,*tmp; |
d01ec115 |
111 | if ( (htind= KOMODO_PUBKEYS_HEIGHT(height) / KOMODO_ELECTION_GAP) == 0 ) |
112 | htind = 1; |
1e9d15c6 |
113 | pthread_mutex_lock(&komodo_mutex); |
ef5b15b0 |
114 | n = Pubkeys[htind].numnotaries; |
1e9d15c6 |
115 | HASH_ITER(hh,Pubkeys[htind].Notaries,kp,tmp) |
116 | { |
117 | if ( kp->notaryid < n ) |
118 | { |
119 | mask |= (1LL << kp->notaryid); |
120 | memcpy(pubkeys[kp->notaryid],kp->pubkey,33); |
98622aa7 |
121 | } else printf("illegal notaryid.%d vs n.%d\n",kp->notaryid,n); |
1e9d15c6 |
122 | } |
123 | pthread_mutex_unlock(&komodo_mutex); |
124 | if ( mask == ((1LL << n)-1) ) |
125 | return(n); |
126 | printf("error retrieving notaries ht.%d got mask.%llx for n.%d\n",height,(long long)mask,n); |
127 | return(-1); |
128 | } |
129 | |
3eea72f2 |
130 | void komodo_notarysinit(int32_t height,uint8_t pubkeys[64][33],int32_t num) |
131 | { |
df027c81 |
132 | static int32_t hwmheight; |
3eea72f2 |
133 | int32_t k,i,htind; struct knotary_entry *kp; struct knotaries_entry N; |
df027c81 |
134 | if ( height <= hwmheight ) |
135 | return; |
136 | hwmheight = height; |
3eea72f2 |
137 | memset(&N,0,sizeof(N)); |
0df0f9d1 |
138 | if ( (htind= KOMODO_PUBKEYS_HEIGHT(height) / KOMODO_ELECTION_GAP) == 0 ) |
139 | htind = 1; |
3eea72f2 |
140 | pthread_mutex_lock(&komodo_mutex); |
141 | for (k=0; k<num; k++) |
142 | { |
143 | kp = (struct knotary_entry *)calloc(1,sizeof(*kp)); |
144 | memcpy(kp->pubkey,pubkeys[k],33); |
145 | kp->notaryid = k; |
146 | HASH_ADD_KEYPTR(hh,N.Notaries,kp->pubkey,33,kp); |
df027c81 |
147 | if ( height > 0 ) |
7a4c01c9 |
148 | { |
149 | for (i=0; i<33; i++) |
150 | printf("%02x",pubkeys[k][i]); |
0df0f9d1 |
151 | printf(" notarypubs.[%d] ht.%d active at %d\n",k,height,htind*KOMODO_ELECTION_GAP); |
7a4c01c9 |
152 | } |
3eea72f2 |
153 | } |
154 | N.numnotaries = num; |
3eea72f2 |
155 | for (i=htind; i<sizeof(Pubkeys)/sizeof(*Pubkeys); i++) |
156 | { |
157 | Pubkeys[i] = N; |
158 | Pubkeys[i].height = i * KOMODO_ELECTION_GAP; |
159 | } |
160 | pthread_mutex_unlock(&komodo_mutex); |
161 | } |
162 | |
163 | int32_t komodo_chosennotary(int32_t *notaryidp,int32_t height,uint8_t *pubkey33) |
164 | { |
165 | // -1 if not notary, 0 if notary, 1 if special notary |
1e9d15c6 |
166 | struct knotary_entry *kp; int32_t numnotaries,htind,modval = -1; |
3eea72f2 |
167 | *notaryidp = -1; |
b5f08ccf |
168 | if ( height < 0 || height/KOMODO_ELECTION_GAP >= sizeof(Pubkeys)/sizeof(*Pubkeys) ) |
169 | return(-1); |
d01ec115 |
170 | if ( (htind= KOMODO_PUBKEYS_HEIGHT(height) / KOMODO_ELECTION_GAP) == 0 ) |
171 | htind = 1; |
3eea72f2 |
172 | pthread_mutex_lock(&komodo_mutex); |
1e9d15c6 |
173 | HASH_FIND(hh,Pubkeys[htind].Notaries,pubkey33,33,kp); |
3eea72f2 |
174 | pthread_mutex_unlock(&komodo_mutex); |
175 | if ( kp != 0 ) |
176 | { |
1e9d15c6 |
177 | if ( (numnotaries= Pubkeys[htind].numnotaries) > 0 ) |
3eea72f2 |
178 | { |
179 | *notaryidp = kp->notaryid; |
180 | modval = ((height % numnotaries) == kp->notaryid); |
181 | //printf("found notary.%d ht.%d modval.%d\n",kp->notaryid,height,modval); |
182 | } else printf("unexpected zero notaries at height.%d\n",height); |
183 | } |
184 | //int32_t i; for (i=0; i<33; i++) |
185 | // printf("%02x",pubkey33[i]); |
186 | //printf(" ht.%d notary.%d special.%d\n",height,*notaryidp,modval); |
187 | return(modval); |
188 | } |
189 | |
190 | void komodo_notarized_update(int32_t nHeight,int32_t notarized_height,uint256 notarized_hash,uint256 notarized_desttxid) |
191 | { |
192 | struct notarized_checkpoint *np; |
193 | if ( notarized_height > nHeight ) |
194 | { |
195 | printf("komodo_notarized_update REJECT notarized_height %d > %d nHeight\n",notarized_height,nHeight); |
196 | return; |
197 | } |
198 | NPOINTS = (struct notarized_checkpoint *)realloc(NPOINTS,(NUM_NPOINTS+1) * sizeof(*NPOINTS)); |
199 | np = &NPOINTS[NUM_NPOINTS++]; |
200 | memset(np,0,sizeof(*np)); |
201 | np->nHeight = nHeight; |
202 | np->notarized_height = notarized_height; |
203 | np->notarized_hash = notarized_hash; |
204 | np->notarized_desttxid = notarized_desttxid; |
205 | } |
206 | |
207 | int32_t komodo_notarizeddata(int32_t nHeight,uint256 *notarized_hashp,uint256 *notarized_desttxidp) |
208 | { |
209 | struct notarized_checkpoint *np = 0; int32_t i; |
210 | if ( NUM_NPOINTS > 0 ) |
211 | { |
212 | for (i=0; i<NUM_NPOINTS; i++) |
213 | { |
214 | if ( NPOINTS[i].nHeight >= nHeight ) |
215 | break; |
216 | np = &NPOINTS[i]; |
217 | } |
218 | } |
219 | if ( np != 0 ) |
220 | { |
221 | *notarized_hashp = np->notarized_hash; |
222 | *notarized_desttxidp = np->notarized_desttxid; |
223 | return(np->notarized_height); |
224 | } |
225 | memset(notarized_hashp,0,sizeof(*notarized_hashp)); |
226 | return(0); |
227 | } |
3b34b59c |
228 | |
c93dc546 |
229 | void komodo_init(int32_t height) |
3b34b59c |
230 | { |
e6f6a829 |
231 | static int didinit; uint256 zero; int32_t i,k,n; uint8_t pubkeys[64][33]; |
725800f9 |
232 | if ( didinit == 0 ) |
3b34b59c |
233 | { |
725800f9 |
234 | pthread_mutex_init(&komodo_mutex,NULL); |
235 | decode_hex(NOTARY_PUBKEY33,33,(char *)NOTARY_PUBKEY.c_str()); |
4a4e912b |
236 | if ( height >= 0 ) |
3b34b59c |
237 | { |
4a4e912b |
238 | n = (int32_t)(sizeof(Notaries_genesis)/sizeof(*Notaries_genesis)); |
239 | for (k=0; k<n; k++) |
240 | { |
241 | if ( Notaries_genesis[k][0] == 0 || Notaries_genesis[k][1] == 0 || Notaries_genesis[k][0][0] == 0 || Notaries_genesis[k][1][0] == 0 ) |
242 | break; |
243 | decode_hex(pubkeys[k],33,(char *)Notaries_genesis[k][1]); |
244 | } |
245 | komodo_notarysinit(0,pubkeys,k); |
3b34b59c |
246 | } |
725800f9 |
247 | memset(&zero,0,sizeof(zero)); |
4a4e912b |
248 | for (i=0; i<sizeof(Minerids); i++) |
249 | Minerids[i] = -2; |
afab4692 |
250 | didinit = 1; |
3b34b59c |
251 | } |
725800f9 |
252 | komodo_stateupdate(0,0,0,0,zero,0,0,0,0,0,0,0,0,0); |
3b34b59c |
253 | } |
727e05f6 |
254 | |
255 | void komodo_assetchain_pubkeys(char *jsonstr) |
256 | { |
257 | cJSON *array; int32_t i,n; uint8_t pubkeys[64][33]; char *hexstr; |
258 | memset(pubkeys,0,sizeof(pubkeys)); |
259 | if ( (array= cJSON_Parse(jsonstr)) != 0 ) |
260 | { |
261 | if ( (n= cJSON_GetArraySize(array)) > 0 ) |
262 | { |
263 | for (i=0; i<n; i++) |
264 | { |
265 | if ( (hexstr= jstri(array,i)) != 0 && is_hexstr(hexstr,0) == 66 ) |
6a8e70a9 |
266 | { |
727e05f6 |
267 | decode_hex(pubkeys[i],33,hexstr); |
a2ce1e0f |
268 | fprintf(stderr,"i.%d of n.%d pubkey.(%s)\n",i,n,hexstr); |
6a8e70a9 |
269 | } |
727e05f6 |
270 | else |
271 | { |
6a8e70a9 |
272 | fprintf(stderr,"illegal hexstr.(%s) i.%d of n.%d\n",hexstr,i,n); |
727e05f6 |
273 | break; |
274 | } |
275 | } |
276 | if ( i == n ) |
277 | { |
4a4e912b |
278 | komodo_init(-1); |
727e05f6 |
279 | komodo_notarysinit(0,pubkeys,n); |
280 | printf("initialize pubkeys[%d]\n",n); |
6a8e70a9 |
281 | } else fprintf(stderr,"komodo_assetchain_pubkeys i.%d vs n.%d\n",i,n); |
282 | } else fprintf(stderr,"assetchain pubkeys n.%d\n",n); |
727e05f6 |
283 | } |
b6a7cb2c |
284 | //else if ( jsonstr != 0 ) |
285 | // fprintf(stderr,"assetchain pubkeys couldnt parse.(%s)\n",jsonstr); |
727e05f6 |
286 | } |