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broke_tradah, please give explanation about your APP LEGEND
(WL: Win or Loss result, B: The bet used for this roll, C: The current balance of the account)
Example 1:
WL:w|B:-|C:0.06775612|M:-
WL:l|B:0.00000001|C:0.06775611|M:10.00
WL:l|B:0.00000001|C:0.06775610|M:6.99
WL:w|B:0.00000001|C:0.06775622|M:6.99
Example 2:
WL:w|B:-|C:0.06775659|M:-
WL:l|B:0.00000001|C:0.06775658|M:10.00
WL:l|B:0.00000001|C:0.06775657|M:6.99
WL:w|B:0.00000001|C:0.06775669|M:6.99
Example 3:
WL:w|B:-|C:0.06775691|M:-
WL:l|B:0.00000001|C:0.06775690|M:10.00
WL:l|B:0.00000001|C:0.06775689|M:6.99
WL:w|B:0.00000001|C:0.06775701|M:6.99
Do I understand correctly script made a bet 0.00000001 BTC with PAYOUT 6.99 and won 0.00000012 BTC.
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LOTTERY ROUND 138 TOTAL TICKETS: 259,127,469 SERVER SEED: "ea559d6ba05800e981a5a6ea8d15256a24d630e426272baf0f4d228f877e229e" CURRENT BITCOIN BLOCK: 505367 BITCOIN BLOCK FOR CLIENT SEED: 505373 ( https://www.blocktrail.com/BTC/block/505373) BLOCK HASH: "000000000000000000541e8b06cef831f5a497d122d857403a71906ec2f79b1a" ****************************************************************************************** WINNING POSITION: 11) A string (STRING1) is created - "[ SERVER SEED]:[ BLOCK HASH]:[ WINNING POSITION]". STRING1 = "ea559d6ba05800e981a5a6ea8d15256a24d630e426272baf0f4d228f877e229e:000000000000000000541e8b06cef831f5a497d122d857403a71906ec2f79b1a: 1". 2) The SHA256 hash of STRING1 is calculated and the first 8 characters of this hash are taken (STRING2). SHA256(STRING1) = " fdf9ab8907352393ee56f8a062d55bf30600605b21b1679278b1bb4c85195567". STRING2 = " fdf9ab89". 3) STRING2 is converted to a decimal which gives us a number between 0 and 4,294,967,295 (NUM1). NUM1 = 4260998025. 4) NUM1 is then multiplied by the (total number of tickets minus 1) and divided by 4,294,967,295 to get a number (NUM2) between 0 and the total number of tickets less 1. NUM2 = 4260998025 * (259127469 - 1) / 4294967295 = 257078006,31139630133085798037491. 5) NUM2 is then rounded off to the nearest whole number which is the winning ticket number. WIN_TICKET_NUM = round(NUM2) = 257,078,006.
------------------------------------------------------------
|USERID |USER TICKETS |TICKET NUM. START|TICKET NUM. END|
------------------------------------------------------------
|... |
|11827439 |2 |257,077,424 |257,077,425 |
|11827440 |6 |257,077,426 |257,077,431 |
|11827441 |314 |257,077,432 |257,077,745 |
|11827442 |6 |257,077,746 |257,077,751 |
|11827443 |4 |257,077,752 |257,077,755 |
|11827444 |2 |257,077,756 |257,077,757 |
|11827445 |2 |257,077,758 |257,077,759 |
|11827446 |34 |257,077,760 |257,077,793 |
|11827447 |56 |257,077,794 |257,077,849 |
|11827448 |40 |257,077,850 |257,077,889 |
|11827449 |62 |257,077,890 |257,077,951 |
|11827450 |2 |257,077,952 |257,077,953 |
|11827451 |60 |257,077,954 |257,078,013 | <--- winner #1 (0.93540016 BTC)
|11827452 |2 |257,078,014 |257,078,015 |
|11827453 |56 |257,078,016 |257,078,071 |
|11827454 |50 |257,078,072 |257,078,121 |
|11827455 |60 |257,078,122 |257,078,181 |
|11827456 |3 |257,078,182 |257,078,184 |
|11827457 |25 |257,078,185 |257,078,209 |
|11827458 |4 |257,078,210 |257,078,213 |
|11827459 |2 |257,078,214 |257,078,215 |
|11827460 |60 |257,078,216 |257,078,275 |
|11827461 |2 |257,078,276 |257,078,277 |
|11827462 |2 |257,078,278 |257,078,279 |
|11827463 |41 |257,078,280 |257,078,320 |
|... |
------------------------------------------------------------
****************************************************************************************** WINNING POSITION: 21) A string (STRING1) is created - "[ SERVER SEED]:[ BLOCK HASH]:[ WINNING POSITION]". STRING1 = "ea559d6ba05800e981a5a6ea8d15256a24d630e426272baf0f4d228f877e229e:000000000000000000541e8b06cef831f5a497d122d857403a71906ec2f79b1a: 2". 2) The SHA256 hash of STRING1 is calculated and the first 8 characters of this hash are taken (STRING2). SHA256(STRING1) = " 382bafe5fe000f8215722ce46e73e3bedcdc97aa228acd6dd6d6723261f8087e". STRING2 = " 382bafe5". 3) STRING2 is converted to a decimal which gives us a number between 0 and 4,294,967,295 (NUM1). NUM1 = 942387173. 4) NUM1 is then multiplied by the (total number of tickets minus 1) and divided by 4,294,967,295 to get a number (NUM2) between 0 and the total number of tickets less 1. NUM2 = 942387173 * (259127469 - 1) / 4294967295 = 56856871,133675993218476882488112. 5) NUM2 is then rounded off to the nearest whole number which is the winning ticket number. WIN_TICKET_NUM = round(NUM2) = 56,856,871.
------------------------------------------------------------
|USERID |USER TICKETS |TICKET NUM. START|TICKET NUM. END|
------------------------------------------------------------
|... |
|3725043 |759 |56,192,046 |56,192,804 |
|3725086 |20 |56,192,805 |56,192,824 |
|3725116 |12 |56,192,825 |56,192,836 |
|3725149 |20 |56,192,837 |56,192,856 |
|3725150 |54 |56,192,857 |56,192,910 |
|3725151 |2 |56,192,911 |56,192,912 |
|3725152 |4 |56,192,913 |56,192,916 |
|3725199 |42 |56,192,917 |56,192,958 |
|3725244 |32 |56,192,959 |56,192,990 |
|3725270 |2 |56,192,991 |56,192,992 |
|3725292 |10 |56,192,993 |56,193,002 |
|3725295 |18 |56,193,003 |56,193,020 |
|3725349 |1,158,640 |56,193,021 |57,351,660 | <--- winner #2 (0.46770008 BTC)
|3725360 |1 |57,351,661 |57,351,661 |
|3725429 |14 |57,351,662 |57,351,675 |
|3725477 |9 |57,351,676 |57,351,684 |
|3725480 |142 |57,351,685 |57,351,826 |
|3725484 |2 |57,351,827 |57,351,828 |
|3725525 |2 |57,351,829 |57,351,830 |
|3725529 |10 |57,351,831 |57,351,840 |
|3725538 |21 |57,351,841 |57,351,861 |
|3725562 |2 |57,351,862 |57,351,863 |
|3725568 |1,412 |57,351,864 |57,353,275 |
|3725585 |4 |57,353,276 |57,353,279 |
|3725609 |34 |57,353,280 |57,353,313 |
|... |
------------------------------------------------------------
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//**********************************************
// Online C++ Compiler.
// https://www.onlinegdb.com/online_c++_compiler
//**********************************************
#include <iostream>#include <math.h> /* round */using namespace std;int main() { unsigned int MagicNumber, RolledNumber; double dTemp; MagicNumber = 4294752547; printf( "\n Rounding Decimals to the Nearest Whole Number."); // #0 dTemp = ( double) (MagicNumber - 1) / 429496.7295; RolledNumber = ( unsigned int) round(dTemp); printf( "\n MagicNumber - 1 = %lu, dTemp = %.08f, RolledNumber = %lu.", MagicNumber - 1, dTemp, RolledNumber); // #1 (success) dTemp = ( double) MagicNumber / 429496.7295; RolledNumber = ( unsigned int) round(dTemp); printf( "\n MagicNumber = %lu, dTemp = %.08f, RolledNumber = %lu.", MagicNumber, dTemp, RolledNumber); // 2^32 = 4294967295 + 1, 4294967295 - 4294752547 + 1 = 214749. printf( "\n Conclusion. There are only 214749 numbers for which a rolled number will be 10000."); printf( "\n The first suitable number is %lu.", MagicNumber); printf( "\n WIN CHANCE is %.06f %% per each roll.", 214749.0/ 4294967296.0 * 100.0); return 0; } Output: Rounding Decimals to the Nearest Whole Number. MagicNumber - 1 = 4294752546, dTemp = 9999.49999852, RolledNumber = 9999. MagicNumber = 4294752547, dTemp = 9999.50000085, RolledNumber = 10000. Conclusion. There are only 214749 numbers for which a rolled number will be 10000. The first suitable number is 4294752547. WIN CHANCE is 0.005000 % per each roll.
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