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2681  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 15, 2017, 06:39:35 PM
I made a mistake in my question;

I wanted to ask: What is the editor that dooglus uses?

But That wallet drug that did not show me the 12 words, all the others show, except this wallet, I'll move on to mycelium which is better. But the Mycelium problem is just the PIN of only 6 numbers, I find it rather insecure a password with only 6 numbers. And what do you have to say about Mycelium and your PIN?

According to this mycelium tutorial hackers can easily crack PIN codes, so if your phone gets stolen you have to act quickly. The longer you take to recover from a backup and move your coins, the more likely they are to get stolen.

https://satoshicounter.com/2015/07/09/mycelium/

Quote
experienced hackers can crack PIN codes without too much difficulty. If you think this is the case, make sure to quickly follow the next steps.Don’t panic!

It's a pity mycelium doesn't offer the choice of using either a password or a pin. A password's more secure.
2682  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 15, 2017, 05:26:10 PM
Which dooglus editor did you use?

Dooglus isn't an editor, he's one of the devs of a coin called clam coin. He also created and runs a dice gambling website.

He posted this screenshot of his wallet's words in the post quoted below, but I don't know what editor it was from.


Looking at the protobuf backup in a text editor, I see it starts like this:



Notice the 12 words in the middle there?

This is the link to dooglus's bitcointalk profile.

https://bitcointalk.org/index.php?action=profile;u=3420

This is the link to his dice gambling website.

https://just-dice.com/
2683  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 15, 2017, 04:40:39 PM
To make sure I made another backup with the same password as yours and I used the same command and it worked! Decrypted!

I was opening with the windows notepad and it was totally unreadable.

Instead I used notepad ++ on the desktop

But I could not find the words of the seed of the wallet. In yours, the words of the seed are on line 2, and mine are not, I am now trying to find my words...

In which line do words usually stay??

Mine were on the first line, but I wasn't using word wrap view. If I was using word wrap view they would have been on the second line.

However, dooglus found his words on the fourth line.


Looking at the protobuf backup in a text editor, I see it starts like this:



Notice the 12 words in the middle there? That's the BIP32 mnenomic for the wallet - and that's all we need.

2684  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 15, 2017, 03:08:53 AM
I got it working, although I had to use git to decrypt the wallet backup. That other software didn't work.

After installing android and Schildbach's Wallet on virtualbox, I created a wallet backup, then transferred it to my PC.


Strangely, Schildbach's Wallet on virtualbox showed a drop down menu with an option for backing up. That menu doesn't appear on the Schildbach Wallet installed on my phone, at least I can't find it. Here it is on virtualbox.




The git command line below decrypted the wallet backup without errors,

openssl enc -d -aes-256-cbc -a -in bitcoin-wallet-backup-2017-03-15 -pass pass:111111111111111 > bitcoin-wallet-decrypted-backup

This is the password 111111111111111, so it works witth passwords over 15 characters in length.


The decrypted backup wasn't readable in notepad, I had to use the portable text editor linked below to read the wallet words in it.

http://portableapps.com/apps/development/notepadpp_portable


These are the wallet words in the decrypted wallet backup file.






This is where I put the recovered wallet words in that webpage for recovering private keys.






These are the settings I put into that webpage for recovering addresses and their private keys. If you want to get change addresses then you use m/0'/1 instead.






This is the address my android wallet generated.





These are the addresses recovered from android by that webpage (the one above is at the top).

2685  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 15, 2017, 12:06:09 AM
It almost worked:

Quote
openssl enc -d -aes-256-cbc -a -in bitcoin-wallet-backup-2017-02-24 -pass ************************ > bitcoin-wallet-decrypted-backup

I entered the correct password, it is correct, but the program accuses it is wrong, I did not even type the password, just copied it into the notepad and then typed my password into git-bash, and it did not take all My password, as my password has 24 characters, it only recognized only 10 characters as you can see below in the log:

Quote
[1] 2736
bash: MwCtyRWU: command not found
Invalid password argument "**********"
Error getting password
[1]+  Exit 1                  openssl enc -d -aes-256-cbc -a -in bitcoin-wallet-backup-2017                                                           -02-24 -pass **********

Can the program decrypt at most one file with a 10-character password? I'll make another backup with 10 characters and confirm this.


Have you tried the same, but with the extra bit in red added as shown below?

openssl enc -d -aes-256-cbc -a -in bitcoin-wallet-backup-2017-02-24 -pass pass:************************ > bitcoin-wallet-decrypted-backup


I'm installing android on virtualbox so I can test properly, but setting it up is taking some time.
2686  Bitcoin / Bitcoin Technical Support / Re: Problem with transaction - 24h+ and uncorfirmed =[ on: March 14, 2017, 10:11:34 PM

txid: 329fd0f98ce0dc01d51f884a93fbb24c2044c7d03ee79bad973f654ad0efc2a6


The above txid does exist,  but it show a fee of around $0.69 which i think is abit on the low side considering the amount of inputs that the transaction has.  maybe you could contact the site and ask them to sort it.

Who i need to contact?

I just sent a ticket to livecoin support, waiting some answer. I tried liqui.io, but they say only after 2 confirmation. =/




Blockchain.info shows your transaction has one unconfirmed input. It indicates it with the red letter U in brackets next to the top input. Until that input gets confirmed your transaction can't get confirmed.

https://blockchain.info/tx/329fd0f98ce0dc01d51f884a93fbb24c2044c7d03ee79bad973f654ad0efc2a6




If you are in a hurry you could contact either macbook-air or Quickseller and offer to pay a small fee to get your transaction confirmed.

I suggest contacting one of the following users to help you out by including your transaction (the 1st tx link that I posted) in a block, in exchange for some fees:

1. macbook-air: https://bitcointalk.org/index.php?action=profile;u=16114
2. Quickseller: https://bitcointalk.org/index.php?action=profile;u=358020

Other solutions: https://bitcointalk.org/index.php?topic=1802212.0
2687  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction with large (301.786 sat/B) fee! on: March 14, 2017, 09:33:19 PM
You can still push the first transaction: fdd0183cd66ed4aa96b6f0658d84c149a753641b63d7eb19cb7f70ed3c2fbf92 via https://pushtx.btc.com/ by paying them a fee of $21.75 (if it's feasible for you and it's urgent) and this way, both your transactions will confirm. Else, you will need to wait for the first transaction to be dropped from your network and try again sending just 0.14028 BTC to the address.


You pay pay btc.com with your VISA card, so that gets round your problem of having no confirmed bitcoins left to pay quickseller or macbook-air.  



You insert your transaction and then click 'ESTIMATE PRICE', then you can pay with your VISA card so you can spend your bitcoin, the irony is unbelievable...

Quickseller was really nice and pushed my transaction without paying him upfront without questions (I'll pay him once the transaction confirms).
So, if I understood everything correctly then it's still possible that I have lost my money and my bitcoins will remain stuck in the middle of nowhere!? I'm not panicking but I'd like to know the worst case scenario! Is there any way to be able to get my bitcoins back?


No, it's not possible you have lost your money. Even if your transaction never confirms it doesn't get lost, the network eventually forgets unconfirmed transactions, and your Bitcoins reappear in the address you sent them from.

If quickseller's agreed to push your transaction I don't think you'll have long to wait for a confirmation. He got ahmedjadoon's transaction confirmed very quickly. You will only have a long wait if F2pool doesn't mine a block for hours.


I faced a similar issue a few days back transaction not getting confirmed due to low fee but user "QuickSeller" got my transaction confirmed in minutes when I sent him 0.0001 BTC. He has access to some pool . PM him.

Quickseller will push your transaction using F2pool, so when it mines another block your transaction will probably get confirmed. You can see the times it mined its latest blocks here.

https://blockchain.info/blocks/F2Pool

So basically the best I can do is to add the receiving address to my blockchain.info account's watchlist and wait till I get the notification email.

You don't need to bother, your transaction has already been pushed. You can see it at the site linked below (F2pool's transaction accelerator). Search for b1ce1b4d538b664cbae83fcdc34a5512f6bc2b7e48260bed7bba04553510b786 on that webpage, it's near the top.

https://www.f2pool.com/pushtx



2688  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction with large (301.786 sat/B) fee! on: March 14, 2017, 09:17:19 PM
You can still push the first transaction: fdd0183cd66ed4aa96b6f0658d84c149a753641b63d7eb19cb7f70ed3c2fbf92 via https://pushtx.btc.com/ by paying them a fee of $21.75 (if it's feasible for you and it's urgent) and this way, both your transactions will confirm. Else, you will need to wait for the first transaction to be dropped from your network and try again sending just 0.14028 BTC to the address.


You pay pay btc.com with your VISA card, so that gets round your problem of having no confirmed bitcoins left to pay quickseller or macbook-air.  



You insert your transaction and then click 'ESTIMATE PRICE', then you can pay with your VISA card so you can spend your bitcoin, the irony is unbelievable...

Quickseller was really nice and pushed my transaction without paying him upfront without questions (I'll pay him once the transaction confirms).
So, if I understood everything correctly then it's still possible that I have lost my money and my bitcoins will remain stuck in the middle of nowhere!? I'm not panicking but I'd like to know the worst case scenario! Is there any way to be able to get my bitcoins back?


No, it's not possible you have lost your money. Even if your transaction never confirms it doesn't get lost, the network eventually forgets unconfirmed transactions, and your Bitcoins reappear in the address you sent them from.

If quickseller's agreed to push your transaction I don't think you'll have long to wait for a confirmation. He got ahmedjadoon's transaction confirmed very quickly. You will only have a long wait if F2pool doesn't mine a block for hours.


I faced a similar issue a few days back transaction not getting confirmed due to low fee but user "QuickSeller" got my transaction confirmed in minutes when I sent him 0.0001 BTC. He has access to some pool . PM him.

Quickseller will push your transaction using F2pool, so when it mines another block your transaction will probably get confirmed. You can see the times it mined its latest blocks here.

https://blockchain.info/blocks/F2Pool
2689  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction with large (301.786 sat/B) fee! on: March 14, 2017, 08:47:28 PM
You can still push the first transaction: fdd0183cd66ed4aa96b6f0658d84c149a753641b63d7eb19cb7f70ed3c2fbf92 via https://pushtx.btc.com/ by paying them a fee of $21.75 (if it's feasible for you and it's urgent) and this way, both your transactions will confirm. Else, you will need to wait for the first transaction to be dropped from your network and try again sending just 0.14028 BTC to the address.


You pay pay btc.com with your VISA card, so that gets round your problem of having no confirmed bitcoins left to pay quickseller or macbook-air.  



You insert your transaction and then click 'ESTIMATE PRICE', then you can pay with your VISA card so you can spend your bitcoin, the irony is unbelievable...
2690  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction with large (301.786 sat/B) fee! on: March 14, 2017, 08:01:42 PM

Is it possible that it will never get confirmed?

David Rabahy recently sent a transaction that had no fee included as a test. It confirmed after 11 days.

Hey, what do you know, it went through.  So, some no-fee transactions are still getting through eventually.  Mine only took 11 days.


However when calkob tried submitting a zero fee transaction it didn't work.


I recently done the same thing from my core wallet, which wasn't very successful, i think that no fee transactions have been assigned to the annuals of bitcoin history. 
2691  Bitcoin / Bitcoin Technical Support / Re: Unconfirmed transaction with large (301.786 sat/B) fee! on: March 14, 2017, 06:51:27 PM
Your transaction includes a very high fee of 0.00301786 BTC/KB so it should get confirmed quite quickly (within a few more hours) even if you don't do anything.

If you want to try speeding it up then use the site linked below. Keep submitting this string b1ce1b4d538b664cbae83fcdc34a5512f6bc2b7e48260bed7bba04553510b786 (that's your transaction ID) to it a few times an hour until it says transaction accepted. The viabtc mining pool will then include it in the next block it mines.

https://www.viabtc.com/tools/txaccelerator/

The network has a fairly high number of unconfirmed transactions at the moment, and that's slowing down the speed transactions get confirmed at.
2692  Bitcoin / Bitcoin Technical Support / Re: Low fee can i pay an extra miner fee? Please help on: March 14, 2017, 06:22:02 PM
69637801004b307699329b382efb6e1df919c707d2658234b1018c9d2276e308

and

a27097a8c849c28c005f05b0cb5c900390f0fc34dcc56fce205af3d3b140b0f6

Keep trying the viabtc accelerator until it accepts your transactions. You might have to keep trying a few times an hour because it's overloaded with requests, and only accepts 100 transactions an hour.

Both your transactions include a higher fee than the minimum 0.0001  BTC/KB the viabtc accelerator accepts. The first includes a 0.0005  BTC/KB fee, the second includes a 0.00050245 BTC/KB fee.

If you are in a hurry and want to pay an extra miner fee then contact either Quickseller or macbook-air.



If you are prepared to pay a small fee to get your transaction confirmed then pm either Quickseller or macbook-air. They both have access to mining pools, and will get stuck transactions confirmed for a fee.


Quickseller got ahmedjadoon's transaction confirmed fast.


I faced a similar issue a few days back transaction not getting confirmed due to low fee but user "QuickSeller" got my transaction confirmed in minutes when I sent him 0.0001 BTC. He has access to some pool . PM him.
2693  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: March 14, 2017, 06:04:06 PM
Normally, raising interest rates makes a currency stronger.

Yes, hence pulling money out of other asset classes like stocks and arguably bitcoin, all things being equal. I doubt there's much of an effect for bitcoin, if any, but if there was it would be in that direction.

If people's savings can keep pace with inflation (which is also usually held back by high rates) by normal deposit account savings, then why risk it in shares?

Stocks are more popular when money is cheap, but saving doesn't pay much as investors are desperate to get returns that low bank rates will not supply.

Low rates encourage higher risk savings to look more appealing, so higher rates (ordinarily) should discourage riskier investments - such as (arguably) Bitcoin.

This is of course classical economic theory - and often money markets, savers, investors and borrowers don't know enough about the theory to do what it says they should Wink

I thought this was exactly my point! Falling stock prices would generally correlate with a fall in bitcoin, under this theory. In practice I doubt bitcoin traders are a large enough and homogenous enough group for that to hold true.

I wasn't really disagreeing with you, just saying what interest rate rises would normally be expected to do to economic activity in different asset classes.  I was 'elaborating' as Lauda asked..

To be honest Honey Badger has been looking such a good buy of late - stock market falls may bring more money into BTC - I mean, we just went over 1250 - so economic theory ain't much help. 

Let's face it, we cannot recall too many economists predicting the banking crash, can we - on the other hand Satoshi's white paper was timed just right for it.

Bitcoin is perhaps more likely to behave as a commodity, more like gold.  Gold (in theory) should go down as federal bonds etc pay more - so there is an opportunity cost to holding an asset that pays no interest.

However the last four recorded Fed interest rate hikes have seen gold go up, not down.

So theories are meaningless!

I read that the Yuan and other currencies will crash against the dollar after the FED raises the rate. Wouldn't a crashing Yuan start the Chinese buying Bitcoin again? Although their exchanges froze withdrawals they are now trading in huge quantities on localbitcoins.
2694  Bitcoin / Bitcoin Technical Support / Re: 12 hours after tx, still 0/3 confirmation on: March 14, 2017, 01:11:46 PM
Viabtc recently mined a block at 02:50:31, so if their transaction accelerator accepted your transaction it should have a confirmation now.

Where to check the recent mined blocks by Viabtc?

Its been now confirmed. Im confused how that site magically works . LOL, both tx got confirmed instantly after 1-2 hours.

You can view the latest blocks mined by viabtc here. They can mine a few blocks in an hour, then mine no blocks for another day. How often they mine one is completely random. You were lucky they mined a block shortly after accepting your transaction for acceleration.

https://blockchain.info/blocks/ViaBTC
2695  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 14, 2017, 03:45:46 AM
Use this software to decrypt the file from the wallet, I did everything as you requested, however when I click on Decrypt, I put my password and a message appears in red: Decryption failed (error: 80090005,581). Invalid data.

I've even followed your last gitbash tip up and Did not work either.

Is a lot of unsuccessful attempt, I do not know what is the problem of this dev of not leaving the keys with the users themselves. I'm almost using Mycelium, but Mycelium's problem is that I do not trust that PIN Of 6 numbers It seems easy to be broken by brute force

By the way in bitcoin wallet I had put a PIN before backing up, which part does that PIN enter?

You really are willing to help me thank you for now.

I'm a little grateful.


I'n not sure about the pin, but I successfully decrypted a test backup wallet a while ago. The problem is I can't remember its password, although I still have the file.

I reinstalled Schildbach's Wallet on my phone and tried to generate a new wallet file and password, but it won't let me set a password, or do a backup. I can't find any options for that. The quote below suggests I will have to send Bitcoins to the wallet before it will display a backup reminder on the bottom of the screen. After that I should be able to backup my wallet file, move it to my computer, and start running tests on it.

Well, the app has an in-app backup reminder that tells you when its needed to back up the wallet. Keep an eye on the bottom of the main screen. Normally, you only need to refresh your backup when you have added a key.

I'll make a start on that tomorrow. There should be an option to do a backup whenever you want, not just when the app decides it's time to do one.



I can't test the instructions properly until I get a wallet file with a password I can remember. After trying the command line instructions with my current wallet file I got the bad decrypt error below, but Schildbach's Github says that means the password's wrong. When I tested my file with that software I got a bad data error, but assumed that was because I couldn't remember the password.

https://github.com/bitcoin-wallet/bitcoin-wallet/issues/289

Quote
I found the command line option using openssl. I tried that approach and received the following error:

[user@vault ~]$ openssl enc -d -aes-256-cbc -a -in Android-Bitcoin-Wallet-backup-2015-06-29 > bitcoin-wallet-decrypted-backup
enter aes-256-cbc decryption password:
bad decrypt
140667725473648:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:609:


Quote
schildbach commented on 5 Jan 2016
Yes, that means the backup password is wrong.
2696  Bitcoin / Bitcoin Technical Support / Re: 12 hours after tx, still 0/3 confirmation on: March 14, 2017, 03:09:56 AM
Viabtc recently mined a block at 02:50:31, so if their transaction accelerator accepted your transaction it should have a confirmation now.
2697  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 14, 2017, 02:34:19 AM
I found an old post by someone who decrypted his wallet file using an AES (256 bit) decrypter.

Is there a way to export the private key unencrypted? I need to see it, so I can import it in another client, like the desktop clients. Also, is there a way to import your own private key?

You can decrypt it yourself... either by downloading an AES ( 256 bit ) decrypter or using one of the online ones.  

I did that to import some keys into blockchain.info/wallet that I exported from this android wallet.  

edit

As that's simpler than using the git command line searched for some software that decrypts wallet files, but couldn't find any openssl AES CBC compatible point and click software.

If someone knows of any please post a link here.
2698  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 13, 2017, 11:47:43 PM
Try putting the android wallet file in the same folder as git-bash.exe

I tested this a while ago and got it working, but since then I installed a different version of git and changed my computer configuration around. Although I have been playing with this for a while I haven't got it working yet. I'll update the instructions when I figure out what I did last time.

edit

Try this out where the red testpassword is your wallet's password, and replace bitcoin-wallet-backup-2017-01-01 with your wallet's name.

openssl enc -d -aes-256-cbc -a -in bitcoin-wallet-backup-2017-01-01 > bitcoin-wallet-decrypted-backup -pass pass:testpassword
2699  Bitcoin / Bitcoin Wallet for Android / Re: Suggestion for Andreas Schildbach's Bitcoin Wallet on: March 13, 2017, 06:47:14 PM
Change this filename in the instructions bitcoin-wallet-backup-2017-02-24

It should be the same name as the wallet file you got from your android phone.

It should start with bitcoin-wallet-backup- and end with the date you backed it up on your phone.

The wallet file on your android phone should be in the /sdcard/Download/ folder after you back it up.

For example

/sdcard/Download/bitcoin-wallet-backup-2017-02-24

You might have to put that file in the folder path below to decrypt it.

C:\Git\bin

The decrypted wallet file should also get written to that same folder by the git bash command.
2700  Other / MultiBit / Re: Multibit transaction sent 12 hours ago 10 peers seen it. still unconfirmed on: March 13, 2017, 11:41:59 AM
OK thank you, it's very precise.

But when i enter the transaction in https://www.viabtc.com/tools/txaccelerator/ it shows "Transaction does not exist".

Also, I clicked on "Reset blockchain and transactions" in the multibit client, it synced again but now the transaction doesn't appear in transactions, the btc are not here and didn't arrive to destination. I closed it and re-opened it 3 times, it stays the same. I had reset the blockchain and transactions on Friday the transaction had been canceled, the money was displayed in the client.

If the transaction was sent it should appear on the receiving address.

Your wallet must have generated a high s transaction that the network keeps rejecting. Upgrade to the latest multibit and import your wallet file into that. The latest multibit classic (0.5.19) will only let you send a low s transaction that the network will accept.

https://multibit.org/releases/multibit-classic/multibit-classic-0.5.19/

It's best to backup your wallet before upgrading.

To do that click the windows start button, then copy and paste the line of text below into the search box that appears, then press the enter key to open the folder containing your wallet files.

%appdata%\Multibit

This is what your search box should look like after you have copied and pasted the line above into it.



Inside the folder containing your wallet files you need to backup any file ending in .info, any file ending in .wallet, and any folder ending in -data.



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