Bitcon Eater Lottery Round 2

in #bitcoin8 years ago (edited)

Welcome to BitcoinEater crypto party

Round 1: Completed 0.84 BTC

And the Bitcoin Eater is : 1BGjU8uo1mq8FQcuRRZj8K6riHPc4Dz7ft [number 16] !!!

Winner feedback : https://bitcointalk.org/index.php?topic=1577756.msg15883204#msg15883204
results: http://pastebin.com/raw/JfB7N3ZJ
payout transactions: 7efb20dffdc8fde93c85154bccca5d993217418207aaf7e5e3f6da9cb05fc0a1, 4841b57aa7fd841cbd4716ce577f41f8556f8ccf3273fb4f1d6eff4319a9e65b, 2dbb77ab9ce48152f07f50dccb9afe04a7be303df574b9218f2d277f16384613, 0416c4a2583672bb4d2a66cccdd75628e16a61e1512b4953b95283d6e91e58c8

Happy eating bitcoins!

Round 2 Started until 425600 block

How to buy ticket?

Just send 0.001 BTC to this address 1FvCk1jTsy7AvmnpeKnrfHSJnfX7om7fNM

if you want few tickets sent 0.001 * tickets count amount

Please use only your own wallets! Payout will be sent to sender address.

Rules:

  • 1 transaction = 1 address ( from zero input)
  • 1 ticket cost 0.001 btc
  • You can by few tickets one time:
    At example you sent 0.005 btc you have 5 tickets ( your address will be duplicated 5 times in list )
    Amount less then 0.001 is donation to prize fund
    If you transaction will not be confirmed, you will not in the game
    Winner index selection algorithm:
>>> blockhash = "00000000000000000------------------------------------------"
 >>> hash_bytes = binascii.unhexlify(blockhash)
 >>> winner_index = int.from_bytes(hash_bytes,byteorder="little")%total_addresses
 >>> print(winner_index)
  • Address list is addresses from incominc transactions input with index 0
    Sorted by block number (descending order), by Transaction in block index (descending number),
    After that addresses who by more then 1 ticked (amount > 0.001btc) doubling by tickets count

Winners could help our project to grow!

Tips and donations address: 1TipsnxGEhPwNxhAwKouhHgTUnmmuYg9P

FAQ

Question from bitcoin talk member who owner or have relation to betcoin.ag casino. ref: https://bitcointalk.org/index.php?topic=1577756.msg15887246#msg15887246 Probably alt accounts of OP. Noone will win this besides OP's alt-accounts. Those who still don't get it deserve to lose their money.

Lets imagine that Alice bought 90% of tickets for 1 btc and other participants bought other 10%, Bob by 1 ticket for 0.001 btc.
Alice risk is 1 btc to lose, but I have more chances to win about 90%.
Bob who by 0.001 btc risk less and have chances in accordance with the number of tickets.
This is honest game by desing, and no any scam or fraud possible unlike in classic casino or lottery!

What is your profit for managment this game?

No profit, winners donations or tips only.

How is the winner determined?

List of participants get from Bitcoin blockchain public records. All addresses from inputs (with index 0) of transactions that was sent to BitcoinEater crypto party lottery address (1FvCk1jTsy7AvmnpeKnrfHSJnfX7om7fNM). This list sort by next rules:
Block number (descending order), Transaction in block index (descending order). Then for participants, who buy more then 1 ticket, doubling address records in accordance with the number of tickets. The entire list is indexed from 0.
Winner index we calculate by last Bitcoin block hash in lottery round.
Example from our first round:

>>>
>>> total_addresses = 754
>>> blockhash = "00000000000000000187a165338f220262346e5fe53533d6e611dc9716b71c11"
>>> hash_bytes = binascii.unhexlify(blockhash)
>>> winner_index = int.from_bytes(hash_bytes,byteorder="little")%total_addresses
>>> print(winner_index)
16