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Questions tagged [wallet]

This tag should be used for questions that pertain to wallet software. A wallet software is a piece of software which manages users' keypairs, addresses, and transactions. Wallet software also allow a user to send and receive Bitcoin.

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452 views

How can I store a redeem script in my wallet?

Imagine that I wrote a redeem script. I calculated the related P2SH address, and sent some bitcoins to that address. In order to spend that bitcoins, I need to remember two things: The private keys ...
3
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0answers
476 views

Blockchain.info may have created a bad private key

A few weeks back, a client wanted to pay me in bitcoin so I created an account at blockchain.info. The transaction went through and the coins show in my account. When I tried to use it however, I ...
3
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0answers
338 views

Cannot obtain a lock - Already deleted lock file

I am trying to open Bitcoin Core of "Cannot obtain a lock on C:User/App..." I deleted the lock. file like previously suggested but cannot find a solution after that! If I reinstall will I loose the ...
3
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0answers
282 views

Is it possible to import transaction history from an old electrum wallet to a new electrum wallet?

I see there is an option to export history but no option to import history. It would be nice to keep all my history in one wallet. Thx.
3
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0answers
109 views

Proving the address belongs to a shared wallet where one can control some deposits and withdrawals

A bitcoin exchange is using a shared web wallet where its users deposits and withdraw bitcoins. The withdrawal transactions are merged, so that the pending transactions of several users are grouped ...
3
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0answers
170 views

Is anyone mathematically adding a Brain Wallet key with a hosted wallet (like vanitygen) for extra security?

This question is inspired by how the Vanity Gen pool operates. Basically there are two sets of keys and addresses: one that is stored at the Wallet hosting provider, the other set is derived from a ...
2
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0answers
40 views

How to load multiple wallet ? Proper way to handle multiple wallet like account wise wallet

I am trying understand the multiple wallet.I took the reference from this link What I want to do ? Right now in single wallet we can create multiple accounts and each accounts can have multiple ...
2
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0answers
29 views

bitcoin addresses in one wallet

How do explorers like https://www.walletexplorer.com/ recognize all addresses in one wallet? What is the relationship between addresses in wallet?
2
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0answers
31 views

EtherDelta confusion

I recently bought EtherDoge from EtherDelta and the amount of tokens I received in my wallet shows as something like 10000010000000. The EtherDoge website shows the total supply of EDOGE as 100 ...
2
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0answers
378 views

What is the smallest ubuntu virtualbox image to run cryptocurrency software on?

I'm looking to do all my crypto related stuff like storing coins and managing my coin wallets inside a virtualbox. I plan to use ubuntu as it seems most friendly with many crypto coins. What is the ...
2
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0answers
2k views

Bitconnect transactions show in block explorer, but one transaction is missing from wallet

My Bitconnect address 8Y7D6YfD7htnQ7uYaDHZzQSHtjiXRZfsZ9 has received 2 transactions according to this Bitconnect block explorer tool but only the smaller one for 0.01 is showing up in my Bitconnect ...
2
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0answers
505 views

How Can I create a wallet on Electrum from address or QR code?

Suppose I signed up in a website which creates me a bitcoin wallet address for my account and provides me with this address (someting like 2RfG1Ph5KlojhnFi8Dg36lfeshnfDiL3Ji) and the QR code. How can ...
2
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0answers
74 views

How do you apply “-zapwallettxes” for multbit 0.5.15

I made a transaction a few months ago but the transaction is still not confirmed, the Bitcoins are debited from my account and the balance in my wallet is zero. Information on the transaction The ...
2
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0answers
202 views

Can't access Blockchain.info API using ASP.NET

I am using ASP.NET(VB) to call API Try Dim strUrl As String = "https://blockchain.info/tobtc?currency=USD&value=500" Dim request As WebRequest = HttpWebRequest.Create(...
2
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0answers
209 views

Editing bitcoinJ for Android Altcoin App

So there is an altcoin created by another party and i want to edit the bitcoin-wallet app for android so that it connects to the new network. Is it enough to edit core/params/MainNetParams.java in ...
2
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0answers
670 views

help my Bitcoin core wallet won't sync

more Bitcoin core won't synchronize with network but my wallet has a balance of 0.00 it I have done transactions that reply back as true and if I do balance for those addresses it shows transactions ...
2
votes
0answers
334 views

How can I add an old Bitcoin wallet address from Bitcoin Core to MultiBit HD?

I have a wallet with Bitcoin Core. I have used that address on various sites to receive payments from them. I want to add that address to my account on my MultiBit HD program so it will just carry ...
2
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0answers
545 views

Coinbase lost my transaction from Bitstamp

I'm moving my coins out of Bitstamp I was looking for another exchange. I have sent 0.00007 BTC to just test the transaction. I got the address where I want to send coins to from coinbase.com/...
2
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0answers
642 views

Ws2tcpip.h and winsock2.h on Window QT Wallet

Been trying for the past few days but couldn't get it working, I already download the latest cryptopp library but its seems that maxcoin got some issue compiling If I qmake "USE_UPNP=-" maxcoin-qt....
2
votes
0answers
442 views

Bitcoins deducted from Multibit wallet but nothing was sent

I sent 1 bitcoin FROM Multibit wallet TO this address 19xQJNmK3Ys4pXwMh11mwdfky4wNsNDj1Z. The transaction was stuck at "Seen by 1 peer, not confirmed" for more than 7 hours. Checking blockchain....
2
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0answers
88 views

System error Database 1/0 error

I just updated my btc wallet to 0.8.1, I think, to a macbook. Now I can't open it, I keep getting an error message that says "System error Database 1/0 error"? I'm fairly technically illiterate so any ...
2
votes
0answers
243 views

Is there a way to import a private key already protected with the passphrase?

Let's say I have a hot wallet that has passphrase encryption enabled. Then let's say a large withdrawal needs to occur but the hot wallet has insufficient funds and a transfer from cold storage is ...
2
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0answers
262 views

Is anyone working on / has implemented a “two-factor paper wallet”?

I just created this wiki page. I'm coining the term here, I think ... not sure what was it called when discussed on Bitcointalk. My question is: Has anyone implemented this "2 factor paper wallet"? ...
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0answers
11 views

Can't Run Bitcoin Wallet After It was Downloaded on Windows 8.1 Desktop

Please help. After downloading the Bitcoin wallet, I don't have the option to 'run' it on my windows 8.1. It was a compressed file, and even though I extracted everything, there is nothing that ...
1
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0answers
35 views

Creating a tunneling (wormhole) service for bitcoin wallets

Zcash recently announced a new wallet and service to connect mobile devices to a node running on a private home network using a tunneling service they are calling "wormhole" (1). Basically it is ...
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0answers
104 views

Electrum 3.3.2 the transaction was rejected by network rules dust error… Tried different nodes, Doesnt Work

I'm getting the an electrum 3.3.2 error with something to do with dust. the transaction was rejected by network rules dust error I'm using the cli to send out a transaction and its just using 1 ...
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0answers
33 views

Deriving Child from Public Key

I'm reading Andreas Antonopuolus's "Mastering Bitcoin" and I have some confusions regarding the derivation of child keys. This picture is showing how private child keys are derived. https://github....
1
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0answers
38 views

Where is the wallet account data stored?

Saw the duplicate question "What is saved in wallet.dat exactly?" and found they not say anything about account. I guess the wallet account data should stored in wallet.dat too, am I right?
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0answers
39 views

Send funds from a specific address with bitcoinj

I have two addresses in my wallet. I use one of them as a buffer and clients can receive money only from that address. How can I send money from a specific address?
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0answers
26 views

How to store bitcoins to easily claim hard forks later?

I had my bitcoins kept in a milti-signature, segwit address. After the fork of Bitcoin Cash, Gold, etc., I got to know that I can't claim my fork coins (or very difficult to claim, if possible). I ...
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0answers
192 views

Problem with balance of my address

I have a problem that wallet does not recognize transactions of my address. The problem is present on testnet. Relevant address is n3qPR7uHUSoqnd8DZpE8GVhqnmrMzYu7Vj (https://testnet.blockexplorer....
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0answers
89 views

Locked balance in my wallet

I have transferred bitcoin form copay to my friend wallet 4 months ago and I just realized that my coin never sent to my friend's wallet and status in Copay wallet is "Locked Balance". My question is ...
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0answers
134 views

Stateless vs Stateful wallets

Stateless wallet are wallets that do not store any information locally on the device. Stateful wallets are wallets that store information such as index of unused address. According to my ...
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0answers
67 views

How to list non-HD addresses in bitcoin core?

Let's say I imported some private keys, how do I distinguish between those and addresses generated from the HD master key?
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0answers
220 views

Multicoin wallets with programmable API

Does there really not exist a web multicoin wallet that has a programmable API that can be used by apps to send transactions? It is common practice to authorize your credit card in an app so that it ...
1
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0answers
30 views

Bitcoin Core wallet sync

Do updated blocks from a sync from a years-old old wallet have an effect on its current use?
1
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0answers
430 views

Differences between types of paper wallets at bitaddress.org

What are the differences between the different types of paper wallets offered at bitaddress.org? I think the same question applies for the paper wallets offered at bitcoinpaperwallet.com. On ...
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0answers
351 views

Is a wallet simply a folder of private keys?

I try to understand how a wallet actually works. I know there are lots of resources around the internet, but I still can't find simple and concise answers for basic questions about wallets and ...
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0answers
36 views

Where is documentation for the CLI for the GameCredits Core for Windows?

I am using GameCredits. I installed the node software locally and synced all the content. However, no helpfile seems to come with the software and I don't know how to start. I am quite new to this ...
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0answers
61 views

Looking for a generic wallet solution with focus on security

As above, I am looking for a coin agnostic wallet solution with all basic functionalities of a wallet, particularly multi-sig. Primary coin focus is on bitcoin, bitcoin cash, bitcoin gold, ethereum, ...
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0answers
64 views

Problem with NEON wallet

I just started using the neon wallet and everything was going fine. But after I closed it and tried to open it and login again with my key and passphrase it will go on to decrypt my key forever. What ...
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0answers
270 views

Adding Nano S Ledger hardware wallet to Parity wallet

I used to have this here, but accidently told it to forget the contract. Now I want to add it back, but it doesn't show up. I have followed these steps: https://github.com/paritytech/parity/wiki/...
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0answers
114 views

How return transaction hash from wallet to android app after payment?

Scenario: I have my android app where customers can pay by bitcoins. For this I created intent with uri like: bitcoin:[address]?amount=.. and using startActivityForResult it opens wallet with ...
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0answers
174 views

Transaction I didn't make is unconfirmed

I have an unconfirmed transaction that's come from my ledger wallet that I didn't make. The transaction doesn't show in the wallet history but the balance is now zero. Can anyone advise? I'm a bit ...
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0answers
205 views

how to import my wallet from blockchain.info into bitcoin-qt?

I have read the related discussions about how to import a wallet and though they are close, the answers does not help with this problem so I'm asking it here and now. I have my bitcoin public ...
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0answers
73 views

Do wallets break trustless character of cryptocurrency transactions?

My question is, whether lite wallets and wallets in general break trustless character of cryptocurrency transactions or not? In case of a lite wallet, even I hold the keys, a blockchain itself is ...
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0answers
333 views

Did I lose my Bitcoin cash sending from an exchange to a Bitgo bitcoin wallet?

No transaction is showing up on the blockchain or at Bitgo Bitcoin wallet.
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0answers
241 views

I have an issue with my wallet. it is giving me fatal error

Sorry to ask it here because I can not find a better place.. This question is related to my Dogecoin wallet ... I accumulated some dogecoin in the past, but I have not been able to recover them for ...
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0answers
209 views

Bitcoin core or bitcoind as server on the network?

does anyone know if it is possible to use a specific bitcoin kernel installation on a network as a server for the internal network so you do not have to install multiple complete bitcoin core copies ...
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0answers
2k views

If I have the hard drive that I mined bitcoins on, can I find the wallet?

I used to mine bitcoins years ago and I still have the hard drive. I just don't know where to find the wallet or the key or any of it. Is there any way for me to do that?