| fcd36118 |
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 | |
| 16 | #ifndef H_KOMODO_H |
| 17 | #define H_KOMODO_H |
| 18 | |
| 9499e4de |
19 | #include <stdint.h> |
| 20 | #include <stdio.h> |
| 975b2ddb |
21 | #include <pthread.h> |
| d2471545 |
22 | #include "uthash.h" |
| 9499e4de |
23 | |
| 6ef202b2 |
24 | #include "komodo_interest.h" |
| 25 | |
| 9499e4de |
26 | #define KOMODO_TESTNET_EXPIRATION 60000 |
| 732fdf87 |
27 | #define KOMODO_ELECTION_GAP 1000 |
| 926d837c |
28 | #define KOMODO_PUBKEYS_HEIGHT(height) ((int32_t)(((((height)+KOMODO_ELECTION_GAP*.5)/KOMODO_ELECTION_GAP) + 1) * KOMODO_ELECTION_GAP)) |
| 9499e4de |
29 | |
| 24778ada |
30 | int32_t IS_KOMODO_NOTARY,USE_EXTERNAL_PUBKEY,NOTARIZED_HEIGHT,Num_nutxos,KOMODO_NUMNOTARIES = 64; |
| 9499e4de |
31 | std::string NOTARY_PUBKEY; |
| 32 | uint8_t NOTARY_PUBKEY33[33]; |
| 5203fc4b |
33 | uint256 NOTARIZED_HASH,NOTARIZED_BTCTXID; |
| 975b2ddb |
34 | pthread_mutex_t komodo_mutex; |
| d2471545 |
35 | |
| 732fdf87 |
36 | struct nutxo_entry { UT_hash_handle hh; uint256 txhash; uint64_t voutmask; int32_t notaryid,height; } *NUTXOS; |
| 37 | struct knotary_entry { UT_hash_handle hh; uint8_t pubkey[33],notaryid; }; |
| 38 | struct knotaries_entry { int32_t height,numnotaries; struct knotary_entry *Notaries; } Pubkeys[10000]; |
| 5203fc4b |
39 | struct notarized_checkpoint { uint256 notarized_hash,notarized_btctxid; int32_t nHeight,notarized_height; } *NPOINTS; int32_t NUM_NPOINTS; |
| 9499e4de |
40 | |
| 5cea7725 |
41 | int32_t 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); |
| 9499e4de |
42 | // add opreturn funcid |
| 43 | // pricefeeds |
| 44 | |
| 9499e4de |
45 | #define CRYPTO777_PUBSECPSTR "020e46e79a2a8d12b9b5d12c7a91adb4e454edfae43c0a0cb805427d2ac7613fd9" |
| 46 | |
| 13023121 |
47 | const char *Notaries[][2] = |
| 9499e4de |
48 | { |
| 49 | { "jl777_testA", "03b7621b44118017a16043f19b30cc8a4cfe068ac4e42417bae16ba460c80f3828" }, |
| 50 | { "jl777_testB", "02ebfc784a4ba768aad88d44d1045d240d47b26e248cafaf1c5169a42d7a61d344" }, |
| 51 | { "pondsea_SH", "02209073bc0943451498de57f802650311b1f12aa6deffcd893da198a544c04f36" }, |
| 52 | { "crackers_EU", "0340c66cf2c41c41efb420af57867baa765e8468c12aa996bfd816e1e07e410728" }, |
| 53 | { "pondsea_EU", "0225aa6f6f19e543180b31153d9e6d55d41bc7ec2ba191fd29f19a2f973544e29d" }, |
| 54 | { "locomb_EU", "025c6d26649b9d397e63323d96db42a9d3caad82e1d6076970efe5056c00c0779b" }, |
| 55 | { "fullmoon_AE", "0204a908350b8142698fdb6fabefc97fe0e04f537adc7522ba7a1e8f3bec003d4a" }, |
| 56 | { "movecrypto_EU", "021ab53bc6cf2c46b8a5456759f9d608966eff87384c2b52c0ac4cc8dd51e9cc42" }, |
| 57 | { "badass_EU", "0209d48554768dd8dada988b98aca23405057ac4b5b46838a9378b95c3e79b9b9e" }, |
| 58 | { "crackers_NA", "029e1c01131974f4cd3f564cc0c00eb87a0f9721043fbc1ca60f9bd0a1f73f64a1" }, |
| 59 | { "proto_EU", "03681ffdf17c8f4f0008cefb7fa0779c5e888339cdf932f0974483787a4d6747c1" }, |
| 60 | { "jeezy_EU", "023cb3e593fb85c5659688528e9a4f1c4c7f19206edc7e517d20f794ba686fd6d6" }, |
| 61 | { "farl4web_EU", "035caa40684ace968677dca3f09098aa02b70e533da32390a7654c626e0cf908e1" }, |
| 62 | { "nxtswe_EU", "032fb104e5eaa704a38a52c126af8f67e870d70f82977e5b2f093d5c1c21ae5899" }, |
| 63 | { "traderbill_EU", "03196e8de3e2e5d872f31d79d6a859c8704a2198baf0af9c7b21e29656a7eb455f" }, |
| 64 | { "vanbreuk_EU", "024f3cad7601d2399c131fd070e797d9cd8533868685ddbe515daa53c2e26004c3" }, |
| 65 | { "titomane_EU", "03517fcac101fed480ae4f2caf775560065957930d8c1facc83e30077e45bdd199" }, |
| 66 | { "supernet_AE", "029d93ef78197dc93892d2a30e5a54865f41e0ca3ab7eb8e3dcbc59c8756b6e355" }, |
| 67 | { "supernet_EU", "02061c6278b91fd4ac5cab4401100ffa3b2d5a277e8f71db23401cc071b3665546" }, |
| 68 | { "supernet_NA", "033c073366152b6b01535e15dd966a3a8039169584d06e27d92a69889b720d44e1" }, |
| 69 | { "yassin_EU", "033fb7231bb66484081952890d9a03f91164fb27d392d9152ec41336b71b15fbd0" }, |
| 70 | { "durerus_EU", "02bcbd287670bdca2c31e5d50130adb5dea1b53198f18abeec7211825f47485d57" }, |
| 71 | { "badass_SH", "026b49dd3923b78a592c1b475f208e23698d3f085c4c3b4906a59faf659fd9530b" }, |
| 72 | { "badass_NA", "02afa1a9f948e1634a29dc718d218e9d150c531cfa852843a1643a02184a63c1a7" }, |
| 73 | { "pondsea_NA", "031bcfdbb62268e2ff8dfffeb9ddff7fe95fca46778c77eebff9c3829dfa1bb411" }, |
| 74 | { "rnr_EU", "0287aa4b73988ba26cf6565d815786caf0d2c4af704d7883d163ee89cd9977edec" }, |
| 75 | { "crackers_SH", "02313d72f9a16055737e14cfc528dcd5d0ef094cfce23d0348fe974b6b1a32e5f0" }, |
| 76 | { "grewal_SH", "03212a73f5d38a675ee3cdc6e82542a96c38c3d1c79d25a1ed2e42fcf6a8be4e68" }, |
| 77 | { "polycryptoblock_NA", "02708dcda7c45fb54b78469673c2587bfdd126e381654819c4c23df0e00b679622" }, |
| 78 | { "titomane_NA", "0387046d9745414fb58a0fa3599078af5073e10347e4657ef7259a99cb4f10ad47" }, |
| 79 | { "titomane_AE", "03cda6ca5c2d02db201488a54a548dbfc10533bdc275d5ea11928e8d6ab33c2185" }, |
| 80 | { "kolo_EU", "03f5c08dadffa0ffcafb8dd7ffc38c22887bd02702a6c9ac3440deddcf2837692b" }, |
| 81 | { "artik_NA", "0224e31f93eff0cc30eaf0b2389fbc591085c0e122c4d11862c1729d090106c842" }, |
| 82 | { "eclips_EU", "0339369c1f5a2028d44be7be6f8ec3b907fdec814f87d2dead97cab4edb71a42e9" }, |
| d383827f |
83 | { "titomane_SH", "035f49d7a308dd9a209e894321f010d21b7793461b0c89d6d9231a3fe5f68d9960" }, |
| 9499e4de |
84 | }; |
| 85 | |
| 2bd54af4 |
86 | static const uint32_t crc32_tab[] = { |
| 87 | 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, |
| 88 | 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, |
| 89 | 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, |
| 90 | 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, |
| 91 | 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, |
| 92 | 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, |
| 93 | 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, |
| 94 | 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, |
| 95 | 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, |
| 96 | 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, |
| 97 | 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, |
| 98 | 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, |
| 99 | 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, |
| 100 | 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, |
| 101 | 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, |
| 102 | 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, |
| 103 | 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, |
| 104 | 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, |
| 105 | 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, |
| 106 | 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, |
| 107 | 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, |
| 108 | 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, |
| 109 | 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, |
| 110 | 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, |
| 111 | 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, |
| 112 | 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, |
| 113 | 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, |
| 114 | 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, |
| 115 | 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, |
| 116 | 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, |
| 117 | 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, |
| 118 | 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, |
| 119 | 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, |
| 120 | 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, |
| 121 | 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, |
| 122 | 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, |
| 123 | 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, |
| 124 | 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, |
| 125 | 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, |
| 126 | 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, |
| 127 | 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, |
| 128 | 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, |
| 129 | 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d |
| 130 | }; |
| 131 | |
| 132 | uint32_t calc_crc32(uint32_t crc,const void *buf,size_t size) |
| 133 | { |
| 134 | const uint8_t *p; |
| 135 | |
| 136 | p = (const uint8_t *)buf; |
| 137 | crc = crc ^ ~0U; |
| 138 | |
| 139 | while (size--) |
| 140 | crc = crc32_tab[(crc ^ *p++) & 0xFF] ^ (crc >> 8); |
| 141 | |
| 142 | return crc ^ ~0U; |
| 143 | } |
| 5203fc4b |
144 | |
| 01cc012f |
145 | int32_t iguana_rwnum(int32_t rwflag,uint8_t *serialized,int32_t len,void *endianedp) |
| 146 | { |
| 147 | int32_t i; uint64_t x; |
| 148 | if ( rwflag == 0 ) |
| 149 | { |
| 150 | x = 0; |
| 151 | for (i=len-1; i>=0; i--) |
| 152 | { |
| 153 | x <<= 8; |
| 154 | x |= serialized[i]; |
| 155 | } |
| 156 | switch ( len ) |
| 157 | { |
| 158 | case 1: *(uint8_t *)endianedp = (uint8_t)x; break; |
| 159 | case 2: *(uint16_t *)endianedp = (uint16_t)x; break; |
| 160 | case 4: *(uint32_t *)endianedp = (uint32_t)x; break; |
| 161 | case 8: *(uint64_t *)endianedp = (uint64_t)x; break; |
| 162 | } |
| 163 | } |
| 164 | else |
| 165 | { |
| 166 | x = 0; |
| 167 | switch ( len ) |
| 168 | { |
| 169 | case 1: x = *(uint8_t *)endianedp; break; |
| 170 | case 2: x = *(uint16_t *)endianedp; break; |
| 171 | case 4: x = *(uint32_t *)endianedp; break; |
| 172 | case 8: x = *(uint64_t *)endianedp; break; |
| 173 | } |
| 174 | for (i=0; i<len; i++,x >>= 8) |
| 175 | serialized[i] = (uint8_t)(x & 0xff); |
| 176 | } |
| 177 | return(len); |
| 178 | } |
| 179 | |
| 180 | int32_t iguana_rwbignum(int32_t rwflag,uint8_t *serialized,int32_t len,uint8_t *endianedp) |
| 181 | { |
| 182 | int32_t i; |
| 183 | if ( rwflag == 0 ) |
| 184 | { |
| 185 | for (i=0; i<len; i++) |
| 53b58ced |
186 | endianedp[i] = serialized[i]; |
| 01cc012f |
187 | } |
| 188 | else |
| 189 | { |
| 190 | for (i=0; i<len; i++) |
| 53b58ced |
191 | serialized[i] = endianedp[i]; |
| 01cc012f |
192 | } |
| 193 | return(len); |
| 194 | } |
| 195 | |
| 65d466d3 |
196 | int32_t dpow_readprices(uint8_t *data,uint32_t *timestampp,double *KMDBTCp,double *BTCUSDp,double *CNYUSDp,uint32_t *pvals) |
| 197 | { |
| 198 | uint32_t kmdbtc,btcusd,cnyusd; int32_t i,n,len = 0; |
| 9d68c1e7 |
199 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)timestampp); |
| 65d466d3 |
200 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&n); |
| 201 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&kmdbtc); // /= 1000 |
| 202 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&btcusd); // *= 1000 |
| 203 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&cnyusd); |
| 204 | *KMDBTCp = ((double)kmdbtc / (1000000000. * 1000.)); |
| 205 | *BTCUSDp = ((double)btcusd / (1000000000. / 1000.)); |
| 206 | *CNYUSDp = ((double)cnyusd / 1000000000.); |
| 207 | for (i=0; i<n-3; i++) |
| 208 | { |
| 209 | len += iguana_rwnum(0,&data[len],sizeof(uint32_t),(void *)&pvals[i]); |
| 5cea7725 |
210 | //printf("%u ",pvals[i]); |
| 65d466d3 |
211 | } |
| 5cea7725 |
212 | pvals[i++] = kmdbtc; |
| 213 | pvals[i++] = btcusd; |
| 214 | pvals[i++] = cnyusd; |
| 215 | //printf("OP_RETURN prices\n"); |
| 9d68c1e7 |
216 | return(n-3); |
| 65d466d3 |
217 | } |
| 218 | |
| 01cc012f |
219 | int32_t _unhex(char c) |
| 220 | { |
| 221 | if ( c >= '0' && c <= '9' ) |
| 222 | return(c - '0'); |
| 223 | else if ( c >= 'a' && c <= 'f' ) |
| 224 | return(c - 'a' + 10); |
| 225 | else if ( c >= 'A' && c <= 'F' ) |
| 226 | return(c - 'A' + 10); |
| 227 | return(-1); |
| 228 | } |
| 229 | |
| 230 | int32_t is_hexstr(char *str,int32_t n) |
| 231 | { |
| 232 | int32_t i; |
| 233 | if ( str == 0 || str[0] == 0 ) |
| 234 | return(0); |
| 235 | for (i=0; str[i]!=0; i++) |
| 236 | { |
| 237 | if ( n > 0 && i >= n ) |
| 238 | break; |
| 239 | if ( _unhex(str[i]) < 0 ) |
| 240 | break; |
| 241 | } |
| 242 | if ( n == 0 ) |
| 243 | return(i); |
| 244 | return(i == n); |
| 245 | } |
| 246 | |
| 247 | int32_t unhex(char c) |
| 248 | { |
| 249 | int32_t hex; |
| 250 | if ( (hex= _unhex(c)) < 0 ) |
| 251 | { |
| 252 | //printf("unhex: illegal hexchar.(%c)\n",c); |
| 253 | } |
| 254 | return(hex); |
| 255 | } |
| 256 | |
| 257 | unsigned char _decode_hex(char *hex) { return((unhex(hex[0])<<4) | unhex(hex[1])); } |
| 258 | |
| 259 | int32_t decode_hex(uint8_t *bytes,int32_t n,char *hex) |
| 260 | { |
| 261 | int32_t adjust,i = 0; |
| 262 | //printf("decode.(%s)\n",hex); |
| 263 | if ( is_hexstr(hex,n) == 0 ) |
| 264 | { |
| 265 | memset(bytes,0,n); |
| 266 | return(n); |
| 267 | } |
| 268 | if ( n == 0 || (hex[n*2+1] == 0 && hex[n*2] != 0) ) |
| 269 | { |
| 270 | if ( n > 0 ) |
| 271 | { |
| 272 | bytes[0] = unhex(hex[0]); |
| 273 | printf("decode_hex n.%d hex[0] (%c) -> %d hex.(%s) [n*2+1: %d] [n*2: %d %c] len.%ld\n",n,hex[0],bytes[0],hex,hex[n*2+1],hex[n*2],hex[n*2],(long)strlen(hex)); |
| 274 | } |
| 275 | bytes++; |
| 276 | hex++; |
| 277 | adjust = 1; |
| 278 | } else adjust = 0; |
| 279 | if ( n > 0 ) |
| 280 | { |
| 281 | for (i=0; i<n; i++) |
| 282 | bytes[i] = _decode_hex(&hex[i*2]); |
| 283 | } |
| 284 | //bytes[i] = 0; |
| 285 | return(n + adjust); |
| 286 | } |
| 287 | |
| bbe9aa6f |
288 | int32_t komodo_threshold(int32_t height,uint64_t signedmask) |
| 289 | { |
| 290 | int32_t numnotaries,i,wt = 0; |
| 291 | numnotaries = Pubkeys[height / KOMODO_ELECTION_GAP].numnotaries; |
| 292 | for (i=0; i<numnotaries; i++) |
| 293 | if ( ((1LL << i) & signedmask) != 0 ) |
| 294 | wt++; |
| b927fb35 |
295 | if ( wt > (numnotaries >> 1) || (wt > 7 && (signedmask & 3) != 0) ) |
| bbe9aa6f |
296 | return(1); // N/2+1 || N/3 + devsig |
| 297 | else return(0); |
| 298 | } |
| 299 | |
| b927fb35 |
300 | uint32_t komodo_txtime(uint256 hash) |
| 301 | { |
| 302 | CTransaction tx; |
| 303 | uint256 hashBlock; |
| 304 | if (!GetTransaction(hash, tx, hashBlock, true)) |
| 305 | { |
| 306 | //printf("null GetTransaction\n"); |
| 307 | return(tx.nLockTime); |
| 308 | } |
| b927fb35 |
309 | return(0); |
| 310 | } |
| 311 | |
| 732fdf87 |
312 | void komodo_nutxoadd(int32_t addflag,int32_t height,int32_t notaryid,uint256 txhash,uint64_t voutmask,int32_t numvouts) |
| 313 | { |
| 314 | struct nutxo_entry *np; |
| 315 | if ( numvouts > 1 && notaryid < 64 ) // change to ADD_HASH() and file based |
| 316 | { |
| 975b2ddb |
317 | pthread_mutex_lock(&komodo_mutex); |
| 732fdf87 |
318 | np = (struct nutxo_entry *)calloc(1,sizeof(*np)); |
| 319 | np->height = height; |
| 320 | np->txhash = txhash; |
| 321 | np->voutmask = voutmask; |
| 322 | np->notaryid = notaryid; |
| 323 | HASH_ADD_KEYPTR(hh,NUTXOS,&np->txhash,sizeof(np->txhash),np); |
| dcb546ff |
324 | 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); |
| 732fdf87 |
325 | if ( addflag != 0 ) |
| 5cea7725 |
326 | komodo_stateupdate(height,0,0,notaryid,txhash,voutmask,numvouts,0,0); |
| 732fdf87 |
327 | Num_nutxos++; |
| 975b2ddb |
328 | pthread_mutex_unlock(&komodo_mutex); |
| 732fdf87 |
329 | } |
| 330 | } |
| 331 | |
| 332 | int32_t komodo_nutxofind(int32_t height,uint256 txhash,int32_t vout) // change to HASH_FIND() |
| 333 | { |
| 334 | struct nutxo_entry *np; |
| 975b2ddb |
335 | pthread_mutex_lock(&komodo_mutex); |
| 732fdf87 |
336 | HASH_FIND(hh,NUTXOS,&txhash,sizeof(txhash),np); |
| 975b2ddb |
337 | pthread_mutex_unlock(&komodo_mutex); |
| 732fdf87 |
338 | if ( np != 0 && ((1LL << vout) & np->voutmask) != 0 ) |
| 339 | return(np->notaryid); |
| 340 | return(-1); |
| 341 | } |
| 342 | |
| 343 | void komodo_notarysinit(int32_t height,uint8_t pubkeys[64][33],int32_t num) |
| 344 | { |
| 345 | int32_t k,i,htind; struct knotary_entry *kp; struct knotaries_entry N; |
| 346 | memset(&N,0,sizeof(N)); |
| 975b2ddb |
347 | pthread_mutex_lock(&komodo_mutex); |
| 732fdf87 |
348 | for (k=0; k<num; k++) |
| 349 | { |
| 926d837c |
350 | kp = (struct knotary_entry *)calloc(1,sizeof(*kp)); |
| 732fdf87 |
351 | memcpy(kp->pubkey,pubkeys[k],33); |
| 352 | kp->notaryid = k; |
| 353 | HASH_ADD_KEYPTR(hh,N.Notaries,kp->pubkey,33,kp); |
| 354 | for (i=0; i<33; i++) |
| 355 | printf("%02x",pubkeys[k][i]); |
| 356 | printf(" notarypubs.[%d]\n",k); |
| 357 | } |
| 358 | N.numnotaries = num; |
| 359 | htind = KOMODO_PUBKEYS_HEIGHT(height) / KOMODO_ELECTION_GAP; |
| 360 | if ( htind == 1 ) |
| 361 | htind = 0; |
| 362 | for (i=htind; i<sizeof(Pubkeys)/sizeof(*Pubkeys); i++) |
| 363 | { |
| 364 | Pubkeys[i] = N; |
| 365 | Pubkeys[i].height = i * KOMODO_ELECTION_GAP; |
| 366 | } |
| 975b2ddb |
367 | pthread_mutex_unlock(&komodo_mutex); |
| 732fdf87 |
368 | } |
| 369 | |
| a5f315c7 |
370 | int32_t komodo_chosennotary(int32_t *notaryidp,int32_t height,uint8_t *pubkey33) |
| 732fdf87 |
371 | { |
| 372 | // -1 if not notary, 0 if notary, 1 if special notary |
| dae9e3bb |
373 | struct knotary_entry *kp; int32_t numnotaries,modval = -1; |
| 374 | *notaryidp = -1; |
| 975b2ddb |
375 | pthread_mutex_lock(&komodo_mutex); |
| 732fdf87 |
376 | HASH_FIND(hh,Pubkeys[height/KOMODO_ELECTION_GAP].Notaries,pubkey33,33,kp); |
| 975b2ddb |
377 | pthread_mutex_unlock(&komodo_mutex); |
| 732fdf87 |
378 | if ( kp != 0 ) |
| 379 | { |
| 380 | if ( (numnotaries= Pubkeys[height/KOMODO_ELECTION_GAP].numnotaries) > 0 ) |
| 381 | { |
| dae9e3bb |
382 | *notaryidp = kp->notaryid; |
| 732fdf87 |
383 | modval = ((height % numnotaries) == kp->notaryid); |
| 0ed83449 |
384 | //printf("found notary.%d ht.%d modval.%d\n",kp->notaryid,height,modval); |
| 732fdf87 |
385 | } else printf("unexpected zero notaries at height.%d\n",height); |
| 386 | } |
| bbe9aa6f |
387 | //int32_t i; for (i=0; i<33; i++) |
| 388 | // printf("%02x",pubkey33[i]); |
| 389 | //printf(" ht.%d notary.%d special.%d\n",height,*notaryidp,modval); |
| 732fdf87 |
390 | return(modval); |
| 391 | } |
| 6f3bcbea |
392 | |
| 5203fc4b |
393 | void komodo_notarized_update(int32_t nHeight,int32_t notarized_height,uint256 notarized_hash,uint256 notarized_btctxid) |
| 394 | { |
| 395 | struct notarized_checkpoint *np; |
| f856c809 |
396 | NPOINTS = (struct notarized_checkpoint *)realloc(NPOINTS,(NUM_NPOINTS+1) * sizeof(*NPOINTS)); |
| 5203fc4b |
397 | np = &NPOINTS[NUM_NPOINTS++]; |
| 398 | memset(np,0,sizeof(*np)); |
| 399 | np->nHeight = nHeight; |
| 400 | np->notarized_height = notarized_height; |
| 401 | np->notarized_hash = notarized_hash; |
| 402 | np->notarized_btctxid = notarized_btctxid; |
| 403 | } |
| 404 | |
| 405 | int32_t komodo_notarizeddata(int32_t nHeight,uint256 *notarized_hashp,uint256 *notarized_btctxidp) |
| de36931b |
406 | { |
| 5203fc4b |
407 | struct notarized_checkpoint *np = 0; int32_t i; |
| 408 | if ( NUM_NPOINTS > 0 ) |
| 409 | { |
| 410 | for (i=0; i<NUM_NPOINTS; i++) |
| 411 | { |
| 412 | if ( NPOINTS[i].nHeight >= nHeight ) |
| 413 | break; |
| 414 | np = &NPOINTS[i]; |
| 415 | } |
| 416 | } |
| 417 | if ( np != 0 ) |
| 418 | { |
| 419 | *notarized_hashp = np->notarized_hash; |
| 420 | *notarized_btctxidp = np->notarized_btctxid; |
| 421 | return(np->notarized_height); |
| 422 | } |
| de36931b |
423 | memset(notarized_hashp,0,sizeof(*notarized_hashp)); |
| 424 | return(-1); |
| 425 | } |
| 426 | |
| 5cea7725 |
427 | void komodo_pvals(int32_t height,uint32_t *pvals,uint8_t numpvals) |
| bafc61f3 |
428 | { |
| 5cea7725 |
429 | int32_t i; double KMDBTC,BTCUSD,CNYUSD; uint32_t kmdbtc,btcusd,cnyusd; |
| 430 | if ( numpvals >= 35 ) |
| 431 | { |
| 432 | for (i=0; i<32; i++) |
| 433 | printf("%u ",pvals[i]); |
| 434 | kmdbtc = pvals[i++]; |
| 435 | btcusd = pvals[i++]; |
| 436 | cnyusd = pvals[i++]; |
| 437 | KMDBTC = ((double)kmdbtc / (1000000000. * 1000.)); |
| 438 | BTCUSD = ((double)btcusd / (1000000000. / 1000.)); |
| 439 | CNYUSD = ((double)cnyusd / 1000000000.); |
| 440 | printf("OP_RETURN.%d KMD %.8f BTC %.6f CNY %.6f\n",height,KMDBTC,BTCUSD,CNYUSD); |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | int32_t 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) |
| 445 | { |
| 446 | static FILE *fp; static int32_t errs,didinit; char fname[512]; int32_t ht,k,i,func; uint8_t data[2048],num,pubkeys[64][33]; |
| e402ebee |
447 | #ifdef WIN32 |
| 448 | sprintf(fname,"%s\\%s",GetDataDir(false).string().c_str(),(char *)"komodostate"); |
| 449 | #else |
| 073594aa |
450 | sprintf(fname,"%s/%s",GetDataDir(false).string().c_str(),(char *)"komodostate"); |
| e402ebee |
451 | #endif |
| bafc61f3 |
452 | if ( fp == 0 ) |
| 453 | { |
| 454 | if ( (fp= fopen(fname,"rb+")) != 0 ) |
| 455 | { |
| 456 | while ( (func= fgetc(fp)) != EOF ) |
| 457 | { |
| c50ec0fb |
458 | if ( fread(&ht,1,sizeof(ht),fp) != sizeof(ht) ) |
| 459 | errs++; |
| 5203fc4b |
460 | //printf("func.(%d %c) ht.%d\n",func,func,ht); |
| bafc61f3 |
461 | if ( func == 'P' ) |
| 462 | { |
| 463 | if ( (num= fgetc(fp)) < 64 ) |
| dd7b22ad |
464 | { |
| 52ed4002 |
465 | if ( fread(pubkeys,33,num,fp) != num ) |
| 466 | errs++; |
| 732fdf87 |
467 | else |
| 468 | { |
| 5203fc4b |
469 | printf("updated %d pubkeys at ht.%d\n",num,ht); |
| 470 | komodo_notarysinit(ht,pubkeys,num); |
| 732fdf87 |
471 | } |
| 472 | } else printf("illegal num.%d\n",num); |
| 9997caa0 |
473 | //printf("P[%d]\n",num); |
| bafc61f3 |
474 | } |
| 475 | else if ( func == 'N' ) |
| 476 | { |
| 52ed4002 |
477 | if ( fread(&NOTARIZED_HEIGHT,1,sizeof(NOTARIZED_HEIGHT),fp) != sizeof(NOTARIZED_HEIGHT) ) |
| 478 | errs++; |
| 479 | if ( fread(&NOTARIZED_HASH,1,sizeof(NOTARIZED_HASH),fp) != sizeof(NOTARIZED_HASH) ) |
| 480 | errs++; |
| 5203fc4b |
481 | if ( fread(&NOTARIZED_BTCTXID,1,sizeof(NOTARIZED_BTCTXID),fp) != sizeof(NOTARIZED_BTCTXID) ) |
| 52ed4002 |
482 | errs++; |
| 81bac2f0 |
483 | printf("load NOTARIZED %d %s\n",NOTARIZED_HEIGHT,NOTARIZED_HASH.ToString().c_str()); |
| 5203fc4b |
484 | komodo_notarized_update(ht,NOTARIZED_HEIGHT,NOTARIZED_HASH,NOTARIZED_BTCTXID); |
| bafc61f3 |
485 | } |
| 671187dd |
486 | else if ( func == 'U' ) |
| 487 | { |
| 488 | uint8_t n,nid; uint256 hash; uint64_t mask; |
| 489 | n = fgetc(fp); |
| 490 | nid = fgetc(fp); |
| 9997caa0 |
491 | //printf("U %d %d\n",n,nid); |
| 671187dd |
492 | if ( fread(&mask,1,sizeof(mask),fp) != sizeof(mask) ) |
| 493 | errs++; |
| 494 | if ( fread(&hash,1,sizeof(hash),fp) != sizeof(hash) ) |
| 495 | errs++; |
| 5203fc4b |
496 | komodo_nutxoadd(0,ht,nid,hash,mask,n); |
| 4355e769 |
497 | } |
| 498 | else if ( func == 'D' ) |
| 499 | { |
| 9997caa0 |
500 | //printf("D[%d]\n",ht); |
| 671187dd |
501 | } |
| 5cea7725 |
502 | else if ( func == 'V' ) |
| 503 | { |
| 504 | int32_t numpvals; uint32_t pvals[128]; |
| 505 | numpvals = fgetc(fp); |
| 506 | if ( numpvals*sizeof(uint32_t) <= sizeof(data) && fread(pvals,sizeof(uint32_t),numpvals,fp) == numpvals ) |
| 507 | { |
| 508 | komodo_pvals(ht,pvals,numpvals); |
| 509 | printf("load pvals\n"); |
| 510 | } |
| 511 | } |
| bafc61f3 |
512 | else printf("illegal func.(%d %c)\n",func,func); |
| 513 | } |
| 514 | } else fp = fopen(fname,"wb+"); |
| 515 | printf("fname.(%s) fpos.%ld\n",fname,ftell(fp)); |
| 516 | } |
| 517 | if ( fp != 0 ) |
| 518 | { |
| 4355e769 |
519 | if ( height < 0 ) |
| 520 | { |
| 9997caa0 |
521 | height = -height; |
| 522 | //printf("func D[%d] errs.%d\n",height,errs); |
| 4355e769 |
523 | fputc('D',fp); |
| 524 | if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) ) |
| 525 | errs++; |
| 526 | } |
| 9997caa0 |
527 | else if ( notarypubs != 0 && numnotaries > 0 ) |
| bafc61f3 |
528 | { |
| 9997caa0 |
529 | //printf("func P[%d] errs.%d\n",numnotaries,errs); |
| bafc61f3 |
530 | fputc('P',fp); |
| c50ec0fb |
531 | if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) ) |
| 532 | errs++; |
| bafc61f3 |
533 | fputc(numnotaries,fp); |
| 52ed4002 |
534 | if ( fwrite(notarypubs,33,numnotaries,fp) != numnotaries ) |
| 535 | errs++; |
| bafc61f3 |
536 | } |
| 671187dd |
537 | else if ( voutmask != 0 && numvouts > 0 ) |
| 538 | { |
| 9997caa0 |
539 | //printf("func U %d %d errs.%d hashsize.%ld\n",numvouts,notaryid,errs,sizeof(txhash)); |
| 671187dd |
540 | fputc('U',fp); |
| c50ec0fb |
541 | if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) ) |
| 542 | errs++; |
| 671187dd |
543 | fputc(numvouts,fp); |
| 544 | fputc(notaryid,fp); |
| 545 | if ( fwrite(&voutmask,1,sizeof(voutmask),fp) != sizeof(voutmask) ) |
| 546 | errs++; |
| 547 | if ( fwrite(&txhash,1,sizeof(txhash),fp) != sizeof(txhash) ) |
| 548 | errs++; |
| 549 | } |
| 6dabcca4 |
550 | else if ( height != 0 ) |
| 671187dd |
551 | { |
| 9997caa0 |
552 | //printf("func N ht.%d errs.%d\n",NOTARIZED_HEIGHT,errs); |
| 671187dd |
553 | fputc('N',fp); |
| c50ec0fb |
554 | if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) ) |
| 555 | errs++; |
| 671187dd |
556 | if ( fwrite(&NOTARIZED_HEIGHT,1,sizeof(NOTARIZED_HEIGHT),fp) != sizeof(NOTARIZED_HEIGHT) ) |
| 557 | errs++; |
| 558 | if ( fwrite(&NOTARIZED_HASH,1,sizeof(NOTARIZED_HASH),fp) != sizeof(NOTARIZED_HASH) ) |
| 559 | errs++; |
| 5203fc4b |
560 | if ( fwrite(&NOTARIZED_BTCTXID,1,sizeof(NOTARIZED_BTCTXID),fp) != sizeof(NOTARIZED_BTCTXID) ) |
| 671187dd |
561 | errs++; |
| 5203fc4b |
562 | komodo_notarized_update(height,NOTARIZED_HEIGHT,NOTARIZED_HASH,NOTARIZED_BTCTXID); |
| 671187dd |
563 | } |
| 5cea7725 |
564 | else if ( pvals != 0 && numpvals > 0 ) |
| 565 | { |
| 566 | fputc('V',fp); |
| 567 | if ( fwrite(&height,1,sizeof(height),fp) != sizeof(height) ) |
| 568 | errs++; |
| 569 | fputc(numpvals,fp); |
| 570 | if ( fwrite(pvals,sizeof(uint32_t),numpvals,fp) != numpvals ) |
| 571 | errs++; |
| 572 | komodo_pvals(height,pvals,numpvals); |
| 573 | printf("save pvals\n"); |
| 574 | } |
| 47f47733 |
575 | fflush(fp); |
| bafc61f3 |
576 | } |
| 577 | } |
| 578 | |
| 77117dbe |
579 | void komodo_init() |
| 580 | { |
| 581 | static int didinit; uint256 zero; int32_t k; uint8_t pubkeys[64][33]; |
| 582 | if ( didinit == 0 ) |
| 583 | { |
| 584 | didinit = 1; |
| 585 | pthread_mutex_init(&komodo_mutex,NULL); |
| 586 | decode_hex(NOTARY_PUBKEY33,33,(char *)NOTARY_PUBKEY.c_str()); |
| 587 | KOMODO_NUMNOTARIES = (int32_t)(sizeof(Notaries)/sizeof(*Notaries)); |
| 588 | for (k=0; k<KOMODO_NUMNOTARIES; k++) |
| 589 | { |
| 590 | if ( Notaries[k][0] == 0 || Notaries[k][1] == 0 || Notaries[k][0][0] == 0 || Notaries[k][1][0] == 0 ) |
| 591 | break; |
| 592 | decode_hex(pubkeys[k],33,(char *)Notaries[k][1]); |
| 593 | } |
| 594 | komodo_notarysinit(0,pubkeys,KOMODO_NUMNOTARIES); |
| 595 | memset(&zero,0,sizeof(zero)); |
| 5cea7725 |
596 | komodo_stateupdate(0,0,0,0,zero,0,0,0,0); |
| 77117dbe |
597 | } |
| 598 | } |
| 599 | |
| 1390456b |
600 | int32_t komodo_voutupdate(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) |
| 601 | { |
| 5cea7725 |
602 | static uint256 zero; int32_t k,opretlen,nid,len = 0; uint256 kmdtxid,btctxid; uint8_t crypto777[33]; |
| 9c406099 |
603 | if ( scriptlen == 35 && scriptbuf[0] == 33 && scriptbuf[34] == 0xac ) |
| 1390456b |
604 | { |
| c23dd601 |
605 | decode_hex(crypto777,33,(char *)CRYPTO777_PUBSECPSTR); |
| 986d3459 |
606 | /*for (k=0; k<33; k++) |
| e1be360e |
607 | printf("%02x",crypto777[k]); |
| 608 | printf(" crypto777 "); |
| 609 | for (k=0; k<scriptlen; k++) |
| 610 | printf("%02x",scriptbuf[k]); |
| 986d3459 |
611 | printf(" <- script ht.%d i.%d j.%d cmp.%d\n",height,i,j,memcmp(crypto777,scriptbuf+1,33));*/ |
| 1390456b |
612 | if ( memcmp(crypto777,scriptbuf+1,33) == 0 ) |
| 613 | { |
| 614 | *specialtxp = 1; |
| 615 | printf(">>>>>>>> "); |
| 616 | } |
| a5f315c7 |
617 | else if ( komodo_chosennotary(&nid,height,scriptbuf + 1) >= 0 ) |
| 1390456b |
618 | { |
| 84e843cd |
619 | //printf("found notary.k%d\n",k); |
| 620 | if ( notaryid < 64 ) |
| 1390456b |
621 | { |
| 84e843cd |
622 | if ( notaryid < 0 ) |
| 623 | { |
| a5f315c7 |
624 | notaryid = nid; |
| 84e843cd |
625 | *voutmaskp |= (1LL << j); |
| 626 | } |
| a5f315c7 |
627 | else if ( notaryid != nid ) |
| 84e843cd |
628 | { |
| a5f315c7 |
629 | printf("mismatch notaryid.%d k.%d\n",notaryid,nid); |
| 84e843cd |
630 | notaryid = 64; |
| 631 | *voutmaskp = 0; |
| 632 | } |
| 633 | else *voutmaskp |= (1LL << j); |
| 1390456b |
634 | } |
| 1390456b |
635 | } |
| 636 | } |
| 637 | if ( j == 1 && scriptbuf[len++] == 0x6a ) |
| 638 | { |
| 639 | if ( (opretlen= scriptbuf[len++]) == 0x4c ) |
| 640 | opretlen = scriptbuf[len++]; |
| 641 | else if ( opretlen == 0x4d ) |
| 642 | { |
| 643 | opretlen = scriptbuf[len++]; |
| 644 | opretlen = (opretlen << 8) + scriptbuf[len++]; |
| 645 | } |
| 646 | if ( opretlen >= 32*2+4 ) |
| 647 | { |
| 6a1edfa2 |
648 | if ( strcmp("KMD",(char *)&scriptbuf[len+32*2+4]) == 0 ) |
| 1390456b |
649 | { |
| 6a1edfa2 |
650 | len += iguana_rwbignum(0,&scriptbuf[len],32,(uint8_t *)&kmdtxid); |
| 651 | len += iguana_rwnum(0,&scriptbuf[len],4,(uint8_t *)notarizedheightp); |
| 652 | len += iguana_rwbignum(0,&scriptbuf[len],32,(uint8_t *)&btctxid); |
| 653 | //for (k=0; k<scriptlen; k++) |
| 654 | // printf("%02x",scriptbuf[k]); |
| 655 | //printf(" <- script ht.%d i.%d j.%d\n",height,i,j); |
| 656 | printf("ht.%d NOTARIZED.%d KMD.%s BTCTXID.%s (%s)\n",height,*notarizedheightp,kmdtxid.ToString().c_str(),btctxid.ToString().c_str(),(char *)&scriptbuf[len+32*2+4]); |
| 657 | if ( *notarizedheightp > NOTARIZED_HEIGHT ) |
| 658 | { |
| 6a1edfa2 |
659 | NOTARIZED_HEIGHT = *notarizedheightp; |
| 660 | NOTARIZED_HASH = kmdtxid; |
| 661 | NOTARIZED_BTCTXID = btctxid; |
| 5cea7725 |
662 | komodo_stateupdate(height,0,0,0,zero,0,0,0,0); |
| 6a1edfa2 |
663 | } |
| 664 | } |
| 665 | else if ( i == 0 && scriptbuf[len] == 'P' ) |
| 666 | { |
| 5cea7725 |
667 | double KMDBTC,BTCUSD,CNYUSD; uint32_t numpvals,timestamp,pvals[128]; |
| 668 | numpvals = dpow_readprices(&scriptbuf[++len],×tamp,&KMDBTC,&BTCUSD,&CNYUSD,pvals); |
| 669 | komodo_stateupdate(height,0,0,0,zero,0,0,pvals,numpvals); |
| b5252cb5 |
670 | printf("vout OP_RETURN.%d prices numpvals.%d opretlen.%d\n",height,numpvals,opretlen); |
| 1390456b |
671 | } |
| 672 | } |
| 673 | } |
| 674 | return(notaryid); |
| 675 | } |
| 676 | |
| 651989c7 |
677 | void komodo_connectblock(CBlockIndex *pindex,CBlock& block) |
| 50027f06 |
678 | { |
| bafc61f3 |
679 | static int32_t didinit; |
| acb3f1d8 |
680 | char *scriptstr,*opreturnstr; uint64_t signedmask,voutmask; |
| dd7b22ad |
681 | uint8_t scriptbuf[4096],pubkeys[64][33]; uint256 kmdtxid,btctxid,txhash; |
| 29e69b85 |
682 | int32_t i,j,k,numvalid,specialtx,notarizedheight,notaryid,len,numvouts,numvins,height,txn_count,flag; |
| 77117dbe |
683 | komodo_init(); |
| 68916cc6 |
684 | if ( pindex != 0 ) |
| b501ded2 |
685 | { |
| 656eddcd |
686 | height = pindex->nHeight; |
| 01cc012f |
687 | txn_count = block.vtx.size(); |
| 688 | for (i=0; i<txn_count; i++) |
| dc64de68 |
689 | { |
| 352f8081 |
690 | txhash = block.vtx[i].GetHash(); |
| 01cc012f |
691 | numvouts = block.vtx[i].vout.size(); |
| 352f8081 |
692 | notaryid = -1; |
| 1390456b |
693 | voutmask = specialtx = notarizedheight = 0; |
| 01cc012f |
694 | for (j=0; j<numvouts; j++) |
| dc64de68 |
695 | { |
| 1390456b |
696 | len = block.vtx[i].vout[j].scriptPubKey.size(); |
| 697 | if ( len <= sizeof(scriptbuf) ) |
| 01cc012f |
698 | { |
| 1390456b |
699 | memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len); |
| acb3f1d8 |
700 | notaryid = komodo_voutupdate(notaryid,scriptbuf,len,height,txhash,i,j,&voutmask,&specialtx,¬arizedheight); |
| a01acef4 |
701 | if ( 0 && i > 0 ) |
| e69a0833 |
702 | { |
| 703 | for (k=0; k<len; k++) |
| 704 | printf("%02x",scriptbuf[k]); |
| a8832194 |
705 | 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 |
706 | } |
| 01cc012f |
707 | } |
| 352f8081 |
708 | } |
| a5f315c7 |
709 | if ( notaryid >= 0 && notaryid < 64 && voutmask != 0 ) |
| 97cfbf8b |
710 | komodo_nutxoadd(1,height,notaryid,txhash,voutmask,numvouts); |
| 1390456b |
711 | signedmask = 0; |
| 712 | numvins = block.vtx[i].vin.size(); |
| 5bdebffe |
713 | for (j=0; j<numvins; j++) |
| 352f8081 |
714 | { |
| 4355e769 |
715 | if ( (k= komodo_nutxofind(height,block.vtx[i].vin[j].prevout.hash,block.vtx[i].vin[j].prevout.n)) >= 0 ) |
| 1390456b |
716 | signedmask |= (1LL << k); |
| 21cc1d3e |
717 | else if ( 0 && signedmask != 0 ) |
| bc6fd011 |
718 | printf("signedmask.%llx but ht.%d i.%d j.%d not found (%s %d)\n",(long long)signedmask,height,i,j,block.vtx[i].vin[j].prevout.hash.ToString().c_str(),block.vtx[i].vin[j].prevout.n); |
| 1390456b |
719 | } |
| 06f0ed43 |
720 | if ( signedmask != 0 && (notarizedheight != 0 || specialtx != 0) ) |
| 1390456b |
721 | { |
| e69a0833 |
722 | printf("NOTARY SIGNED.%llx numvins.%d ht.%d txi.%d notaryht.%d specialtx.%d\n",(long long)signedmask,numvins,height,i,notarizedheight,specialtx); |
| 732fdf87 |
723 | if ( specialtx != 0 && numvouts > 2 && komodo_threshold(height,signedmask) > 0 ) |
| 84e843cd |
724 | { |
| 29e69b85 |
725 | numvalid = 0; |
| dd7b22ad |
726 | memset(pubkeys,0,sizeof(pubkeys)); |
| 84e843cd |
727 | for (j=1; j<numvouts; j++) |
| 728 | { |
| 729 | len = block.vtx[i].vout[j].scriptPubKey.size(); |
| 730 | if ( len <= sizeof(scriptbuf) ) |
| 731 | { |
| 732 | memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len); |
| 733 | if ( len == 35 && scriptbuf[0] == 33 && scriptbuf[34] == 0xac ) |
| 734 | { |
| 29e69b85 |
735 | memcpy(pubkeys[numvalid++],scriptbuf+1,33); |
| e7f99312 |
736 | for (k=0; k<33; k++) |
| 84e843cd |
737 | printf("%02x",scriptbuf[k+1]); |
| 738 | printf(" <- new notary.[%d]\n",j-1); |
| 739 | } |
| 740 | } |
| 741 | } |
| 29e69b85 |
742 | if ( numvalid > 13 ) |
| d8ce705a |
743 | { |
| 744 | memset(&txhash,0,sizeof(txhash)); |
| 5cea7725 |
745 | komodo_stateupdate(height,pubkeys,numvalid,0,txhash,0,0,0,0); |
| d8ce705a |
746 | } |
| 835c617e |
747 | printf("new notaries.%d newheight.%d from height.%d\n",numvouts-1,KOMODO_PUBKEYS_HEIGHT(height),height); |
| 84e843cd |
748 | } |
| a96439f5 |
749 | } |
| 656eddcd |
750 | } |
| 44c4fbbd |
751 | } else printf("komodo_connectblock: unexpected null pindex\n"); |
| 3d35aa5b |
752 | } |
| 753 | |
| 4355e769 |
754 | void komodo_disconnect(CBlockIndex *pindex,CBlock& block) |
| 755 | { |
| 77117dbe |
756 | komodo_init(); |
| 9997caa0 |
757 | //uint256 zero; |
| 758 | //printf("disconnect ht.%d\n",pindex->nHeight); |
| 759 | //memset(&zero,0,sizeof(zero)); |
| 5cea7725 |
760 | //komodo_stateupdate(-pindex->nHeight,0,0,0,zero,0,0,0,0); |
| 4355e769 |
761 | } |
| 762 | |
| dfda5498 |
763 | int32_t komodo_block2height(CBlock *block) |
| 764 | { |
| bc556d7e |
765 | int32_t i,n,height = 0; uint8_t *ptr = (uint8_t *)block->vtx[0].vin[0].scriptSig.data(); |
| 77117dbe |
766 | komodo_init(); |
| 0ebcd665 |
767 | if ( block->vtx[0].vin[0].scriptSig.size() > 5 ) |
| dfda5498 |
768 | { |
| 7b0be31f |
769 | //for (i=0; i<6; i++) |
| 770 | // printf("%02x",ptr[i]); |
| bc556d7e |
771 | n = ptr[0]; |
| 772 | for (i=0; i<n; i++) |
| 186dfa6f |
773 | { |
| 6dabcca4 |
774 | //03bb81000101(bb 187) (81 48001) (00 12288256) <- coinbase.6 ht.12288256 |
| 775 | height += ((uint32_t)ptr[i+1] << (i*8)); |
| 7b0be31f |
776 | //printf("(%02x %x %d) ",ptr[i+1],((uint32_t)ptr[i+1] << (i*8)),height); |
| 186dfa6f |
777 | } |
| 7b0be31f |
778 | //printf(" <- coinbase.%d ht.%d\n",(int32_t)block->vtx[0].vin[0].scriptSig.size(),height); |
| dfda5498 |
779 | } |
| 780 | return(height); |
| 781 | } |
| 782 | |
| f2dd868d |
783 | void komodo_block2pubkey33(uint8_t *pubkey33,CBlock& block) |
| 784 | { |
| dfda5498 |
785 | uint8_t *ptr = (uint8_t *)block.vtx[0].vout[0].scriptPubKey.data(); |
| 77117dbe |
786 | komodo_init(); |
| f2dd868d |
787 | memcpy(pubkey33,ptr+1,33); |
| 788 | } |
| 789 | |
| 0d24f3ed |
790 | void komodo_index2pubkey33(uint8_t *pubkey33,CBlockIndex *pindex,int32_t height) |
| 9997caa0 |
791 | { |
| 792 | CBlock block; |
| 77117dbe |
793 | komodo_init(); |
| 9499e4de |
794 | memset(pubkey33,0,33); |
| 0d24f3ed |
795 | if ( pindex != 0 ) |
| 796 | { |
| 5f197aee |
797 | if ( ReadBlockFromDisk(block,(const CBlockIndex *)pindex) != 0 ) |
| e778963c |
798 | { |
| 0d24f3ed |
799 | komodo_block2pubkey33(pubkey33,block); |
| e778963c |
800 | } |
| 0d24f3ed |
801 | } |
| 802 | else |
| 803 | { |
| 804 | // height -> pubkey33 |
| 732fdf87 |
805 | //printf("extending chaintip komodo_index2pubkey33 height.%d need to get pubkey33\n",height); |
| 0d24f3ed |
806 | } |
| 9997caa0 |
807 | } |
| 808 | |
| c62c3e41 |
809 | int32_t komodo_opreturnscript(uint8_t *script,uint8_t type,uint8_t *opret,int32_t opretlen) |
| c0968b8e |
810 | { |
| 811 | int32_t offset = 0; |
| 812 | script[offset++] = 0x6a; |
| c62c3e41 |
813 | opretlen++; |
| c0968b8e |
814 | if ( opretlen >= 0x4c ) |
| 815 | { |
| 816 | if ( opretlen > 0xff ) |
| 817 | { |
| 818 | script[offset++] = 0x4d; |
| 819 | script[offset++] = opretlen & 0xff; |
| 820 | script[offset++] = (opretlen >> 8) & 0xff; |
| 821 | } |
| 822 | else |
| 823 | { |
| 824 | script[offset++] = 0x4c; |
| 825 | script[offset++] = opretlen; |
| 826 | } |
| 827 | } else script[offset++] = opretlen; |
| c62c3e41 |
828 | script[offset++] = type; |
| c0968b8e |
829 | memcpy(&script[offset],opret,opretlen); |
| 830 | return(opretlen + offset); |
| 831 | } |
| 832 | |
| 7652ed92 |
833 | int32_t komodo_opreturn(uint8_t *opret,int32_t maxsize) |
| 834 | { |
| f6326687 |
835 | static uint32_t lastcrc; |
| 65d466d3 |
836 | FILE *fp; char fname[512]; uint32_t crc32,check,timestamp; int32_t i,n,retval,fsize,len=0; uint8_t data[8192]; |
| 73d79c1d |
837 | #ifdef WIN32 |
| 838 | sprintf(fname,"%s\\%s",GetDataDir(false).string().c_str(),(char *)"komodofeed"); |
| 839 | #else |
| 840 | sprintf(fname,"%s/%s",GetDataDir(false).string().c_str(),(char *)"komodofeed"); |
| 841 | #endif |
| 842 | if ( (fp= fopen(fname,"rb")) != 0 ) |
| 843 | { |
| 844 | fseek(fp,0,SEEK_END); |
| 845 | fsize = (int32_t)ftell(fp); |
| 846 | rewind(fp); |
| 4087487b |
847 | if ( fsize <= maxsize-4 && fsize <= sizeof(data) && fsize > sizeof(crc32) ) |
| 73d79c1d |
848 | { |
| 849 | if ( (retval= (int32_t)fread(data,1,fsize,fp)) == fsize ) |
| 850 | { |
| 57b8c333 |
851 | len = iguana_rwnum(0,data,sizeof(crc32),(void *)&crc32); |
| 73d79c1d |
852 | check = calc_crc32(0,data+sizeof(crc32),(int32_t)(fsize-sizeof(crc32))); |
| 57b8c333 |
853 | if ( check == crc32 ) |
| 854 | { |
| 15001ca1 |
855 | double KMDBTC,BTCUSD,CNYUSD; uint32_t pvals[128]; |
| 65d466d3 |
856 | dpow_readprices(&data[len],×tamp,&KMDBTC,&BTCUSD,&CNYUSD,pvals); |
| 289ad2f8 |
857 | if ( 0 && lastcrc != crc32 ) |
| 57b8c333 |
858 | { |
| 65d466d3 |
859 | for (i=0; i<32; i++) |
| f6326687 |
860 | printf("%u ",pvals[i]); |
| f6326687 |
861 | printf("t%u n.%d KMD %f BTC %f CNY %f (%f)\n",timestamp,n,KMDBTC,BTCUSD,CNYUSD,CNYUSD!=0?1./CNYUSD:0); |
| 65d466d3 |
862 | } |
| 57b8c333 |
863 | if ( timestamp > time(NULL)-60 ) |
| 864 | { |
| c62c3e41 |
865 | n = komodo_opreturnscript(opret,'P',data+sizeof(crc32),(int32_t)(fsize-sizeof(crc32))); |
| 289ad2f8 |
866 | if ( 0 && lastcrc != crc32 ) |
| f6326687 |
867 | { |
| 868 | for (i=0; i<n; i++) |
| 869 | printf("%02x",opret[i]); |
| 870 | printf(" coinbase opret[%d] crc32.%u:%u\n",n,crc32,check); |
| 871 | } |
| 57b8c333 |
872 | } else printf("t%u too old for %u\n",timestamp,(uint32_t)time(NULL)); |
| e0689afa |
873 | lastcrc = crc32; |
| 57b8c333 |
874 | } else printf("crc32 %u mismatch %u\n",crc32,check); |
| f6326687 |
875 | } else printf("fread.%d error != fsize.%d\n",retval,fsize); |
| 3ab13bf3 |
876 | } else printf("fsize.%d > maxsize.%d or data[%d]\n",fsize,maxsize,(int32_t)sizeof(data)); |
| 73d79c1d |
877 | fclose(fp); |
| 878 | } |
| c0968b8e |
879 | return(n); |
| 7652ed92 |
880 | } |
| 0f24f245 |
881 | |
| fcd36118 |
882 | #endif |
projects / VerusCoin.git / blame