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8341  Bitcoin / Bitcoin Technical Support / Re: Is my bitcoin stolen? on: September 08, 2017, 10:50:37 AM
Can you confirm the address you withdraw your coins to (coinbase address) was: 1KoP3jrc3YbQJsmGZjhozhfddywqQKh1Hu ?

I assume that is just a deposit address and you don't have the private keys for that address? and coinbase just credits your "account" with a 0.32 deposit right? If so, it is not unusual for those coins to be moved on... you don't control them, as coinbase has the private keys... they control them... and will simply be using them to settle someone else's withdraw/transfer.

If you account has not been credited with the 0.32 btc deposit, that is definitely Coinbase's issue... as you've noted, their support site says that Bitcoin has "degraded performance"... probably means it is just taking a while for them to process all the deposits and assign them to the right accounts... give it a few hours, maybe raise a support ticket if it has been more than 12 (or the status update changes back to normal and your coins still haven't arrived)
8342  Bitcoin / Electrum / Re: Lost 2fa authentication and seed is greyed out on: September 08, 2017, 10:43:32 AM
Can you confirm that you have created a 2FA wallet in Electrum? It should say something like "default_wallet [2FA]" in the title bar... and you should have an icon like this in the bottom right corner of the Electrum screen:


If you are getting invalid OTP, then it's possible that the Google Authenticator on your phone needs to be resynced (and/or the time needs to be corrected)... unless of course, you don't actually have the GAuth set up and you're just typing in some random OTP.

Also, 2FA accounts don't allow you to view the seed after you've finished creating the wallet. That is why it is greyed out. If you don't have that seed or the OTP setup, you're in a world of hurt. Those coins are effectively locked into a MultiSig account that you're going to struggle to get them out of Undecided

If you had the seed, you could restore the wallet and reset the OTP... if you had the OTP you could send your coins out to another wallet... but with both lost, you're in trouble Sad
8343  Alternate cryptocurrencies / Altcoin Discussion / Re: Can't find address on: September 08, 2017, 07:54:20 AM
You obviously didn't look very closely on their website...

Token Sale has ended
Thank you to everyone who participated.

And digging a little deeper into the announcements: https://www.openanx.org/en/announcements/9cee50c0-5fb6-11e7-8458-e7306e596f42

If you're wanting to get your hands on tokens, then you'll need to go get some from an exchange... apparently, it is not even listed on the bigger exchanges like Polo, Bittrex, Kraken etc... The exchanges it is trading on are:

ETH markets: Binance, Liqui, BTER, HitBTC and EtherDelta
BTC markets: Liqui, BTER, HitBTC

Info here: https://bitcointalk.org/index.php?topic=1943946.msg21108538#msg21108538

Market info here: https://coinmarketcap.com/assets/openanx/#markets
and here: https://www.cryptocompare.com/coins/oax/markets/BTC
8344  Other / MultiBit / Re: can some one help me? on: September 08, 2017, 07:29:24 AM
Now Norton said Electrum "is Safe".  Now I have an Electrum wallet!!!!
Well... I guess we can call that "progress". Fingers crossed that the private keys you exported from the MultiBit wallet import OK into Electrum and your coins show up...


... I will try your utility today.
Speaking of... did you actually manage to run the utility? did you finally manage to get the keys exported from MultiBit Classic?
8345  Bitcoin / Bitcoin Technical Support / Re: bitcoin disappeared? on: September 08, 2017, 05:16:06 AM
It doesn't have anything to do with your wallet be synced or not. Bitcoin Core just doesn't show "Change" addresses (in an obvious location). "Change" addresses and "Receive" addresses are treated separately in Bitcoin Core.

When you click on "Receiving addresses" and create a new address... Bitcoin Core will never give you a "change" address. Likewise, whenever you send coins and there is change to be returned to you, Bitcoin Core will never send change to a "receive" address (unless you explicity tell it to).

There is no way that I know of to alter this behaviour in Bitcoin Core unless you manually set the change address yourself for each transaction.

The only other way I know of to see the change address, is to "Enable coin control features" in "Settings -> Options -> Wallet". Goto the "Send" tab and click "Inputs...", you will see the change amounts and the addresses they're in labelled as "(change)".

The coin control feature also adds the "Custom Change Address" option to the "Send" tab, so you can just put your original address and it will send any change back to that address instead of creating a new change address.

You should be aware, that blockchain.info (and most other wallets) also use change addresses... just something to be aware of Wink
8346  Bitcoin / Bitcoin Technical Support / Re: bitcoin disappeared? on: September 08, 2017, 03:55:48 AM
However When I create a blockchain online wallet and import my address from bitcoin core it shows my balance is 0, and the detail shows I have sent two amount on 19/12/2016, one is the same as I spent, but the rest of my all my bitcoins balance was sent to another address which I dont know at all. I am pretty sure that I just sent one amount to the first address.
This sounds like the remainder of your coins have been sent to a "change address" in your Bitcoin Core wallet, but you've only exported the private key for your original addresses. It goes something like this:

Code:
1BitcoinAddressA 0.057 BTC ---|---> 0.003 BTC yourFriendsBTCAddress
                              |
                              |---> 0.054 BTC yourNewChangeAddress

You have imported the privateKey for 1BitcoinAddressA, which now contains 0 BTC, as you sent your friend 0.003, and the the 0.054 remainder got sent to a new address. You need to export the private key for "yourNewChangeAddress" from Bitcoin Core Wallet and then import that into b.info... then your wallet will show your 0.054 BTC Wink


To find which address in Bitcoin Core has your 0.054 BTC, you can use the "listaddressgroupings" command in the Bitcoin Core Console ("Help -> Debug Window -> Console"). Then you can "dumpprivkey" for that address to get the private key and import that into b.info.

You can read more about Bitcoin "change" here: https://en.bitcoin.it/wiki/Change
8347  Other / MultiBit / Re: Trouble Exporting from Multibit Classic to Electrum on: September 08, 2017, 02:43:13 AM
The first thing to check is that the address(es) generated after you imported your private key(s) into Electrum are the same as the address(es) that you had in MultiBit Classic. If the address(es) are different, then you have imported the private keys for a different wallet.

Also, have you actually checked the address(es) from MBC on a block explorer like blockchain.info to see if they still contain BTC? It could be that the coins have already been spent and those addresses no longer contain coins, so that is why you get 0 balance. Does Electrum show transaction history?


Additionally, when you exported the keys from MBC, you need to make sure that you do not password protect the exported file and then you should have got a text file that listed all your keys in a format like this:

Quote
# KEEP YOUR PRIVATE KEYS SAFE !
# Anyone who can read this file can spend your bitcoin.
#
# Format:
#   <Base58 encoded private key>[<whitespace>[<key createdAt>]]
#
#   The Base58 encoded private keys are the same format as
#   produced by the Satoshi client/ sipa dumpprivkey utility.
#
#   Key createdAt is in UTC format as specified by ISO 8601
#   e.g: 2011-12-31T16:42:00Z . The century, 'T' and 'Z' are mandatory
#
KyRmVbFNN95UUKBzVVkzC3xqoR4k6rrTBCsBpTTcxZBZCQzzhjfT 2009-10-27T22:04:57Z
# End of private keys
You only want to copy and paste the actual key (highlighted in red above) into Electrum... do not copy the datetime stamp at the end of each key, or any of the lines that start with a '#'

8348  Bitcoin / Hardware wallets / Re: Forgot seed phrase, what to do? on: September 08, 2017, 02:23:05 AM
I'm always surprised at this whole "You need to immediately purchase a new hardware wallet" approach Huh

There are several options available in this scenario:

1. Drop another $100 on a new Trezor, wait X days for new wallet to arrive, send funds to new Trezor.
2. Create a paperwallet offline, send current funds to paper wallet (check OK), reset Trezor, sweep funds from paper wallet to "new" Trezor address
3. Create an offline wallet, send current funds to offline wallet, reset Trezor, send funds back to "new" Trezor address
4. Create a new wallet on an online computer, send current funds to hot wallet, reset Trezor, send funds back to Trezor
5. Create a new wallet on a mobile device, send current funds to mobile wallet, reset Trezor, send funds back to Trezor
6. Create a new web wallet, send current funds to web wallet, reset Trezor, send funds back to Trezor

Obviously, some of these options are a LOT less "secure" that others... some are cheaper... some are easier... some are quicker... OP will need to decide what level of risk they're willing to carry, how much they want to spend correcting this situation and/or how long they want to wait to rectify the situation.

Options 2-6 are effectively what people need to do when they first purchase a hardware wallet and need to move their funds from their current wallet/storage to a hardware wallet. Sure, it isn't ideal and arguably carries more risk, but done properly (live distro with no network+offline wallet etc) you can minimise the risks involved. Also, waiting around for a new hardware wallet to arrive carries its own risks Wink
8349  Economy / Web Wallets / Re: Used Blockchain Wallet But Didn't Received Bitcoins on: September 08, 2017, 01:50:34 AM
I tried searching out and this wallet address is no where showing in my wallet but I clicked on COPY Wallet Address to receive the payment.
How can a wallet address be copied and receive money but doesn't show in my wallet?
As the others have suggested, it might be that you have the clipboard virus that modifies addresses when copy/pasting bitcoin addresses...

As a test, select and copy this address: 1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2 (it's the example address from the Bitcoin Wiki Wink)

Then try to paste that back into a reply here. Does it come up as 1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2 or is it changing to another address when you paste? If it comes in as a different address, then you have the clipboard virus and should take appropriate measures (scan/clean... maybe reformat computer). It's quite possible that as you did this from b.info browser wallet, that it could be a rouge browser extension/plugin.
8350  Alternate cryptocurrencies / Altcoin Discussion / Re: HELP - Transferring STEEM from coinspot to ELECTRUM on: September 08, 2017, 01:11:47 AM
You don't seem to understand that STEEM is a completely different cryptocurrency that runs on a completely separate network and blockchain to Bitcoin.

So an address on STEEM network is completely separate from BTC network... and would likely be generated using a different private key. Likewise, the same private key would generate different keys on STEEM and BTC.

ie.

Different Networks, same Address, different private keys

STEEM: thisIsMyAddress => privkey = sOmeRandomKeyFromSteem
BTC: thisIsMyAddress => privkey = completelyDifferentBTCRandomKey

Same private key, different networks, different addresses

Privkey: thisIsMyPrivKey => Steem: someRandomSteemAddress
Privkey: thisIsMyPrivKey => BTC: completelyDifferentBTCAddress


Looking at STEEM, it seems that wallet addresses are "plaintext"... ie. I created a wallet using "FreeWallet"... and it tells me that my deposit address is "freewallet.org", and you use the Memo: "059478706001"... to deposit to my account. I suspect this means that it would gladly accept a Bitcoin address like "1bItcOInAdDrEs5"... and send the STEEM to a STEEM wallet called "1bItcOInAdDrEs5". Undecided


TL;DR - You can't send STEEM to a BTC address. You can't send BTC to a STEEM address. Your STEEM is gone, you've sent it to a STEEM address that you don't have access to.
8351  Alternate cryptocurrencies / Altcoin Discussion / Re: HELP - Transferring STEEM from coinspot to ELECTRUM on: September 07, 2017, 02:32:37 PM
Electrum is BTC only. So, unless someone has forked the Electrum codebase and created a STEEM version which you downloaded and installed, then it sounds like you've sent your STEEM to a random address.

I can't actually find any record of a STEEM software wallet anywhere... It would appear you can only have a wallet on the Steemit website itself and/or at exchanges... Undecided
8352  Bitcoin / Mycelium / Re: Mycelium bug? spent bitcoins, recipient's wallet states MY bitcoin balance! on: September 07, 2017, 09:07:58 AM
When you send a Bitcoin transaction, the transaction will record (and anyone can see):

A. All the addresses providing inputs and how big those inputs are
B. All the addresses receiving outputs and how big those outputs are

If you don't want people to see all your bitcoins, keep them in separate UTXOs, in separate addresses... although some basic blockchain analysis and tracking the transactions can probably piece that together, unless you were to use a bitcoin mixer to split them all up etc.

The problem with keeping them split up in smaller chunks, is that if you need to send a larger amount, you need to combine several of them together (which will drive up the transaction size and the transaction fee).
The problem with keeping them consolidated in larger chunks, is that people will see you have more.

You will need to decide what your priorities are.
8353  Bitcoin / Electrum / Re: 2 of 2 multi signature with electeum on: September 07, 2017, 08:15:50 AM
You can only import or sweep single private keys. So you can't sweep 2 private keys (that were used in a 2of2 MultiSig) into Electrum and expect that the contents of the MultiSig address will be sent to Electrum. It will tell you there are no inputs found, as it will attempt to sweep the contents of each key/address separately... not the combined MultiSig Address.

privKey1 = Address1 = 0 BTC
privKey2 = Address2 = 0 BTC
privKey1+privKey2 = MultiSigAddress1 = 1 BTC

If you sweep privKey1, you'll get 0 BTC
If you sweep privKey2, you'll get 0 BTC
You cannot sweep "privKey1+privKey2" or MultiSigAddress1... you'd have to recreate the MultiSig in Electrum using privKey1 and privKey2... which should recreate MultiSigAddress1... you could then send the 1BTC where you wanted in a normal transaction.

Alternatively, if the idea was to be able to recover without the wallet, maybe you could do it manually by creating a transaction (maybe using https://coinb.in) using the appropriate redeem script, and the 2 private keys to sign the transaction. Put in an appropriate output address etc and broadcast the transaction...
8354  Economy / Gambling discussion / Re: Seuntjie' Dice bot programmers mode discussion. on: September 07, 2017, 07:58:55 AM
I'm not sure exactly what you're asking... Huh

You want to set maxlos = 261 AND lp =5?
Code:
if <some condition is true> then
  maxlos = 261
  lp = 5
elseif <some other condition is true> then
  maxlos0 = 113
  lp0 = 10
end

or you want maxlos to equal a specific value when lp is equal to a certain value?

Code:
if lp==5 then
  maxlos = 261
else if lp==10 then
  maxlos = 113
end

or you want lp to be a certain value when maxlos equals a certain value?

Code:
if maxlos==113 then
  lp=10
else if maxlos==261 then
  lp=5
end


You'll have to be more specific with what you're actually trying to achieve...
8355  Alternate cryptocurrencies / Altcoin Discussion / Re: Newbie Question: How do I transfer a less-known coin to wallet? on: September 07, 2017, 05:30:22 AM
Some possible hits:

Jewel coin: https://cryptocurrencytalk.com/topic/31305-jewelcoin-jewel/
Another "jewel": https://bitcointalk.org/index.php?topic=1545327.0

8bit coin: https://bitcointalk.org/index.php?topic=1028119.0

But yeah, if it got delisted, then the shitcoin has probably died and is most likely worthless unless you can find another exchange to send it to so you can dump it.  Seems like 8Bit is still on a couple of exchanges, so try yobit or cryptopia or something... I can't find JEWEL anywhere, but have seen JWL on yobit
8356  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BYTEBALL: Totally new consensus algorithm + private untraceable payments on: September 07, 2017, 05:18:23 AM
Received 10x less bytes than in the previous airdrop Sad
You've obviously not been paying attention:
For the next distribution on September 6, we are changing the ratios in favor of Byte holders and slowing down the distribution to have more time to build out the cashback program:

BTC to Bytes: every 160 BTC gives you 1 GB from the distribution (or 0.00625 GB per BTC).
Bytes to Bytes: every 10 GB of existing balance gives you additional 1 GB from the distribution (in other words, +10% to existing balances).

Similar ratios for blackbytes.



The updated rates were also posted in the First Post on the First Page...
What you receive, is proportional to your balances in BTC and Bytes on the Full Moon of September, on September 6, 2017 at 07:02 UTC:
BTC to bytes: 1 BTC of proven balance gives you 6.25 MB (0.00625 GB)
BTC to blackbytes: 1 BTC of proven balance gives you 2.1111 * 6.25 million blackbytes (money supply of blackbytes is 2.1111 times more than that of bytes)
Bytes to bytes: 1 byte on any Byteball address gives you 0.1 new bytes
Bytes to blackbytes: 1 byte on linked Byteball address gives you 0.21111 blackbytes

Putting this another way, to receive 1 GB from the distribution, you need to already hold 160 BTC or 10 GB.  These same holdings also give you 2.1111 GBB (giga-blackbyte).
8357  Bitcoin / Wallet software / Re: PLS HELP- MISSING BTC/Exodus Wallet on: September 07, 2017, 05:09:09 AM
Thanks for the input but i actually just tried that and it did not work.  I luckily got the attention of someone on the support team because after looking at my case they see some confusion too.   Hopefully it will check out... but what i do know is i am never using exodus again!
Did Electrum refuse to accept the seed mnemonic? If so, I probably should have mentioned you'd need to click "options" on the seed mnemonic entry screen and select BIP39 seed... and then use the default derivation path of m/44'/0'/0' I believe...

Or, you could always try Coinomi... It is apparently compatible with Exodus seed mnemonics as well.
8358  Bitcoin / Electrum / Re: Signing a message with the Android client on: September 07, 2017, 04:59:33 AM
... I have no access whatsoever to any desktop version of Electrum. I need to get the private key out of the Android version.
The only thing I can think of... is to make a couple of edits to the BIP39 mnemonic code converter (https://iancoleman.github.io/bip39/) and run that on your phone.

I hacked up a version of it that removes the checksum validation (Electrum uses a different system to BIP39 and I couldn't be bothered implementing it, so I just removed it Grin Tongue)... and uses "electrum" as the default passphrase (as per Electrum code) instead of "mnemonic" (as per BIP39 spec).

Electrum appears to use a "BIP32 Derivation path" of m/0 for receive addresses and m/1 for change addresses...

Also, because of the tremendous amount of JavaScript contained within the page... it is something like 2.5megs! And runs a bit slow on my old Galaxy S5, but it works Wink

I've put up a copy here: https://github.com/HardCorePawn/electrumBIP39

It's very rough, the links probably won't work, and half of it still references the iancoleman page, but I've put a test Electrum seed into it, and it generates the same receive and change addresses as the actual Electrum wallet.
8359  Bitcoin / Wallet software / Re: PLS HELP- MISSING BTC/Exodus Wallet on: September 07, 2017, 04:12:33 AM
Have you tried restoring your Exodus seed to another wallet like Electrum and checked to see what it says the balance is and whether or not there are transactions missing?

The great thing about blockchain technology is that ALL the transactions are in a public ledger... so it is fairly easy to see if the coins were sent from your address or not. If they were, you can see where they went and prove it. If they weren't then Exodus is broken (again Roll Eyes) and you can prove it.
8360  Bitcoin / Electrum / Re: How to claim BCH from an Electrum wallet without using ElectronCash on: September 07, 2017, 03:58:50 AM
if my bch have been stolen, why my btc is not stolen too Huh, because my btc remains safe, until I move it on 30 August 2017, while bch was stolen on the date of 24 August 2017, if true stolen should be the thief took also my btc.
Possibly because at that time, the BTC network was flooded and fees were 400+ satoshis/byte... you had a grand total of: 0.00151678 BTC spread across 17 inputs (lots of dust!)... the transaction to move it was 3094 bytes... you only used 8 sat/byte fee rate and it still cost 0.00025940 BTC in fees, which is like 1/6th of the total value!!?! Shocked

If they had attempted to send the same transaction with 400 sat/byte fee rate, it would have been a fee of 0.01237600 BTC... which is almost 10 times the value of the coins leaving the thief with nothing!! Roll Eyes Even a fee rate of 40 sats/byte would have used up pretty much all the value in fees.

So they opted to take the BCH and used a fee rate of ~1 "bchtoshi"/byte fee rate... and got a whole $1 worth of BCH... to some people, this is a lot of money.


As to why they haven't moved/spent it yet... they're probably just waiting for BCH to increase in value before dumping.
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