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61  Economy / Gambling / Re: ★ SatoshiSlot.com ★ SLOT GAME ★ 1 CONF DEPOSITS/WITHDRAWALS ★ PROVABLY FAIR ★ on: July 14, 2014, 11:59:40 AM
I have not quite understand this game
deposit and will try to find out more

It's a slot game. You can click the PAYTABLE button in the top right corner and it will explain the payouts and paylines.
62  Economy / Gambling / ☆ Satoshislot.com ☆ Bitcoin Video Slot Game ☆ Provably Fair ☆ Fast Deposits ☆ on: July 14, 2014, 11:58:01 AM
I have made 2 deposits and no balance update and also each time deposit addresses has changed and secrete also changed.

Date: 14/07/2014 02:25
To: 13ezgDUCwc6EUz3BeSkLzX5K964MUnhpdc
Debit: -0.003 BTC
Transaction fee: -0.0001 BTC
Net amount: -0.0031 BTC
Transaction ID: d8273771e2ebde38ce311e493dec9f3d161e320be2794842dbbac18c2269c0ba

To: 1JENKdiK7sM97aaqTiE8hJcqg3D6y4inaY
Debit: -0.02 BTC
Transaction fee: -0.0001 BTC
Net amount: -0.0201 BTC
Transaction ID: 9732d8dafbe87d5f227333d2bff4f66a3f3c127b485b16fc7454997a4d1a4975

Please refund to 1Safe7924PSq2JQTCd9HHZsfjY6a4TVZk
or provide my details in pm so I can play

I see you made 56 spins now (link) So I assume everything went well with the deposits. The deposit address can change, but all are assigned to your account. Did you do anything particular when the deposit address changed? reloaded page? loaded page on another computer? made one deposit then returned to the site later before making the other deposit? It's a little unclear when a new deposit is assigned, but any deposit to any of your addresses will still be credited. If your secret changed, it means it wasn't saved properly in the cookie. You can still use your old secret by loading the URL with your old secret in it. Did it also change your alias?
63  Bitcoin / Development & Technical Discussion / Re: Why did this transaction confirm? on: July 08, 2014, 07:06:07 PM
If you've received some of this 1e-8 dust to a bitcoin-core wallet, https://github.com/petertodd/dust-b-gone is a good way to get rid of it.

The only person I know that got one of these say he/she has no other unspent output on this address so I guess it's easier to just remove it from his/hers bitcoin core. Still curious what kind of problems he/she can run into when trying to spend it though.


Since the dust limits were put in place most miners intentionally DO NOT include these dust outputs because they are unspendable and they will bloat the UTXO and increase the cost of all nodes forever.

I see several of these outputs are already spent. How are they supposed to be unspendable?
64  Bitcoin / Development & Technical Discussion / Re: RPC method listtransactions behavior in double spend attack scenario on: July 08, 2014, 03:57:44 PM
Unconfirmed non-self transactions have never been included in reported balances.

They show when I make RPC calls and specify 0 confirmations. So I get the unconfirmed balance by querying getbalance accountname 0. It always worked for me.
65  Bitcoin / Development & Technical Discussion / Re: Why did this transaction confirm? on: July 08, 2014, 01:47:31 PM
Quote
Re: Why did this transaction confirm?

1) because it is valid
2) because one of miners decided to include it to a block

Yes, but I saw earlier transactions take a long time to be included in a block and blockchain lists this as received and included in a block at the same time. So I guess it had problems being brodcasted properly, but still got included in a block? Or was it mined the same minute it was created?
66  Bitcoin / Development & Technical Discussion / Re: RPC method listtransactions behavior in double spend attack scenario on: July 08, 2014, 11:34:27 AM
The transaction will never be removed from listtransactions. If it's double-spent, then listtransactions will say that it has -1 confirmations. (In 2012, it would say that it had 0 confirmations -- this was improved fairly recently.)

Thanks theymos, this clarifies things. It also means that "getbalance account 0" will display the balance correctly and not include double spends (I assume). But what about "getbalance account -1", would that return all transactions, including double spends? (It would be an easy way to find if an account has double spent deposits).
67  Bitcoin / Development & Technical Discussion / Why did this transaction confirm? on: July 08, 2014, 11:18:00 AM
https://blockchain.info/tx/ee61b911610f66f539832699fbbf4ab3955c8bd5ad0cfa570ff500dedcde5bf8

Isn't the 1 satoshi outputs present in this transaction supposed to be considered dust?

The transaction fee is only 0.0001 for a 26kb transaction, it appears very low so I assume this transaction had very low priority.

What am I missing?

68  Bitcoin / Development & Technical Discussion / RPC method listtransactions behavior in double spend attack scenario on: July 07, 2014, 03:29:08 PM
RPC method listtransactions behavior in double spend attack scenario
I am developing code to process bitcoin payments for my upcoming business venture.  I am using the RPC method listtransactions - I've found some useful information about that method's behavior in a few other posts ; my thanks to those who provided that info.  What I haven't found is how this method will behave in a double spend attack scenario.  Suppose a transaction is created and it gets to 2 confirmations (the more complex attacks) before it is detected.  Once it is detected, I need to know whether:
1)  listtransactions continues to return the transaction, OR
2)  listtransactions stops returning the transaction

And if the answer is #1, will the confirmations count returned by the method decrease?  Or just never increase?  Or is the transaction marked some other way to indicate what has happened?

Many thanks,
Defiance


Anyone know this? Also wondering what happens to 0 confirmation transactions when coins that were double spend were included in another block, effectively making the transaction most likely never confirm. Will bitcoind realize this or still report the double sent incoming transaction?
69  Bitcoin / Development & Technical Discussion / Re: Open and edit wallet.dat on: July 04, 2014, 06:30:21 PM
I also don't understand how to be able to make sql queries to the database as I don't see any tables after loading wallet.dat. It just opens "main" db which I assume means that it didn't really open up wallet.dat at all.
Ah, sorry. You'll need to hit the textbooks about databases. BerkeleyDB is a form of NonSQL database called key-value-store. If you are at that stage where "database" has to support "sql queries" then you are at least semester away from understanding what's inside. Older editions of C.J.Date's book have most of the relevant material about "non-relational databases".

Again, sorry.


Sure but I opened the database with dbsql that came with the Berkeley installation and I googled people using sql queries with that one. There's even a command to list tables but it returned nohing. I'll go RTFM if there's not some easy tools that makes it easy. Thanks!
70  Economy / Games and rounds / Re: New biggest win on Satoshi Slot: 6.28680 BTC from 0.03 bet! on: July 04, 2014, 07:00:10 AM
I wish I was that lucky

The only way to know is to try Wink
71  Bitcoin / Development & Technical Discussion / Re: Reindex to revalidate? on: July 04, 2014, 06:57:38 AM
Hi, I'd like to compare some numbers from bitcoind to the work that I'm doing. If I run with the -reindex option, will that revalidate all transactions as part of rebuilding the chainstate? I'd like to compare numbers when validating from genesis with the block data already on disk.

I suppose so. In effect, this will give you the ability to ask bitcoind for any transaction even if it wasnt made by you, and it will return with good info about it.
72  Economy / Gambling / ☆ Satoshislot.com ☆ Bitcoin Video Slot Game ☆ Provably Fair ☆ Fast Deposits ☆ on: July 04, 2014, 06:49:14 AM
Here's the first banner we created for now, but many better will be made: Feel free to use it.

73  Economy / Gambling / ☆ Satoshislot.com ☆ Bitcoin Video Slot Game ☆ Provably Fair ☆ Fast Deposits ☆ on: July 04, 2014, 04:21:44 AM
Now we all accounts are by default also an affiliate account, we are creating standard banners and if there's anyone that would like banners in special formats or for specific backgrounds, please let us know.
74  Bitcoin / Development & Technical Discussion / Re: Open and edit wallet.dat on: July 04, 2014, 03:58:44 AM
I also don't understand how to be able to make sql queries to the database as I don't see any tables after loading wallet.dat. It just opens "main" db which I assume means that it didn't really open up wallet.dat at all.
75  Bitcoin / Development & Technical Discussion / Re: Open and edit wallet.dat on: July 04, 2014, 03:51:37 AM
Yeah, just install the correct version of BerkeleyDB utilities. Then do a backup, modify/delete the unnecessary lines from the backup file (which is a text file) and restore back.

Please remember to create DB_CONFIG file with "set_lg_dir database" in the appropriate directory.

Detail were discussed several time on this site, at least a year ago.

Thanks, but I'm stuck at this, I manage to open wallet.dat and print it out in a format that appears to be too hard to see what I should delete. I don't fully understand the system so I don't even know how I open the database correctly and dump/import correctly.

I only see giberish like  ‰¼E     W•r   in the text file that the backup creates.

EDIT: I can can do a proper text filel with db_dump, but I can still not see table names or anything like that.
76  Bitcoin / Development & Technical Discussion / Open and edit wallet.dat on: July 04, 2014, 02:20:19 AM
I've seen that it's possible to delete priv keys from wallet.dat with pywallet but I also would like to be able to clear local balance transfers between labels that bitcoind handles. Has anyone successfully did this?

The bitcoin wiki reveiles that: The data, index and log files are used by Oracle Berkeley DB, the embedded key/value data store that Bitcoin uses.

I'm trying to install the Berkley Database now but wondering if there actually anyone that managed to edit things freely in the wallet.dat file.

Thanks!
77  Economy / Games and rounds / New biggest win on Satoshi Slot: 6.28680 BTC from 0.03 bet! on: July 03, 2014, 09:19:03 PM
Congrats Techie!

Round: https://www.satoshislot.com/round/37430

EDIT: Corrected links
78  Economy / Gambling / ☆ Satoshislot.com ☆ Bitcoin Video Slot Game ☆ Provably Fair ☆ Fast Deposits ☆ on: July 03, 2014, 09:16:09 PM
Also will you have an affiliate and members area too.
You are a member when you visit it. New account every non-cookied visit
Affiliate need to do buncha email and stuff, told them to make 'em simplier

We finally corrected this, sorry about the delay.
79  Economy / Gambling / ☆ Satoshislot.com ☆ Bitcoin Video Slot Game ☆ Provably Fair ☆ Fast Deposits ☆ on: July 03, 2014, 09:13:01 PM
Also will you have an affiliate and members area too.

This is created now. All new accounts will automatically become affiliate accounts and you may request that all players from your site are tagged to your account.
80  Economy / Gambling / Affiliate Functionality Updated on: July 03, 2014, 09:11:47 PM
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