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.

261 questions with no upvoted or accepted answers
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248 views

How to change directory for MultiBit HD wallet file away from C:\?

I know the seed is all I need to recover coins, and all I need to recover coins is the 12 words passphrase, etc. etc. But, what I really want, for various reasons, is to be able to move my wallet for ...
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57 views

Bitcoin did not get to reciever

I sent $50 worth of bitcoin to my cousins blockchain bitcoin address, it said sent and the bitcoin amount deducted from my wallet. However, the bitcoin did not reflect in my cousin's wallet. I ...
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81 views

Does Trezor have any shortfalls security-wise?

Or do you have a recommendation for another cold wallet?
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70 views

Recovering wallet after update to Btc core 0.13

I updated my bitcoin core to 0.13 version and my wallet is empty and my transactions doesnt show anymore either. I've re scan .dat to make sure. How can I recover it ?
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139 views

BitcoinJ - Master Key from 12 word

Is there any posibilities to: 1. Create deterministic seed from 12 or 24 word 2. Create Private Master key from this deterministic seed 3. Create deterministic wallet using private master key in ...
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1answer
183 views

Mutibit HD - Maintain a wallet on 2 devices

Is it possible 2 maintain a single Multibit HD wallet on two devices? Assume a laptop and phone. My first thought is to install MB HD on the second device and create a new wallet using the original ...
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690 views

Coinbase API: Create bitcoin wallet for app registered users

I am a PHP newbie. I want to develop a web app to store,send,retrieve bitcoins. I need to create wallet for each users. Our idea is to use any online wallet service such as blockchain.info or coinbase....
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179 views

Getting Bitcoin address from Android Bitcoin wallets

In the android app that I am developing, I need to send a request to check if other Bitcoin apps exist on the user’s phone, and if that is the case, I need to get the user’s Bitcoin address from the ...
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52 views

Bitcoin Wallet - An unconfirmed transaction that was later resent and confirmed still shows up on total

I use the wallet Bitcoin Wallet from the Google Play store, and recently received a transaction for some BTC. However, this transaction is really a resend of an earlier transaction for the exact same ...
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550 views

Transaction still pending after 12 hours

About 12 hours ago I sent BTC 0.06304568 to my test wallet... and the transactions is still pending: { "receiveAddress": "1KU9VwJ992UisoAYiPbRdSXDRVUCq4wdW1", "balance": 0, "net": "prod", "...
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874 views

(Bither) how can i send my bitcoins?

i downloaded Bither as my virtual wallet and added bitcoins in a Hot Wallet Address. But when i try to send bitcoins, i can't. i fill the address, the amount of bitcoins and i type my password but ...
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383 views

blockchain.info says transaction is complete but electrum dosnt show it

https://blockchain.info/address/12tFogx4zzsZzCwWAXfb36gaPHkt3FNU3P?filter=5# is the transaction page for my wallet address help? i just got $9 and i want it in my wallet but its not there (its almost ...
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223 views

Why I can't see the balance increasing in my wallet?

I wrote this function using bitcoinJ public Wallet getWallet(ECKey ecKey) { Wallet wallet = walletAppKit.wallet(); wallet.importKey(ecKey); wallet.addEventListener(new ...
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80 views

How can I send altocoins from a long wallet adress 24-30 characters to a short wallet address that most exchanges have?

HI I have a 24 to 20 character long adress made for dash coins and Iam noticing all of the exchanges and the newer wallets give me a shorter adress when I atempt to send from miner gate or from my ...
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113 views

Electrum + Trezor - Rename address labels only allows one label to be defined

Using Electrum 2.3.3 on Ubuntu 14.04.2 with a Trezor (firmware 1.3.3), I'm having trouble with the account labels. When I rename an account, it displays the new label. However, when I rename another ...
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185 views

bitcoin-qt restored wallet.dat all synced closes after correct passphrase “assertion error crypt” HELP

Installed bitcoin-qt and replaced new wallet.dat with old wallet.dat backup Opened bitcoin-qt and let it sync and all blocks synced and wallet has correct funds and past transactions. I Want to ...
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73 views

Bitcoind writes complete wallet.dat regularly which is a problem, what can i do?

i have troubles with my system, using iotop i identified bitcoind as the source of problems. I am running bitcoind of bitcoin-0.10.0-linux32 and am using the RPC calls of bitcoind. My wallet file is ...
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108 views

Is there a bitcoin wallet that works on Amazon Fire Phone?

Is there a bitcoin wallet that works on Amazon Fire Phone? I can't find any. Thanks
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130 views

account id & bitcoin amount & message ?-> show website content

I am planning to make an website / wordpress plugin. Site will ask visitor's account id. Site will show content only if a bitcoin transaction with specified account id & bitcoin amount & ...
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113 views

Online wallet for betting / customer profile?

I am looking for a system that provides users with the option to deposit and withdraw BTC to a generated address. Basically something that works like https://primedice.com/play and https://dicecoin....
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237 views

How I make a portable version of Bitcoin for Ubuntu?

I want to create a bitcoin wallet executable file in Ubuntu with all its dependencies. So when use that file from some other system it will work perfectly. How I make a portable version of Bitcoin ...
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932 views

Forgot password multibit

this is two weeks I am trying to crack my MultiBit portfolio, I do not remember my password recorded in July; I have no old file save my wallet, the word must be no more than 15 characters and must ...
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413 views

Sending Bitcoins with Armory doesn't work

I have a few Bitcoins that I manage with Armory. It shows the correct amount of money in my wallet under the correct address. I now want to send the Bitcoins to somebody else. When I open my wallet ...
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95 views

Implementing Secret Sharing with an Encrypted Bitcoin Wallet

How would I implement Shamir's Secret Sharing Scheme with an encrypted Bitcoin wallet?
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54 views

can we create subjective trading platform using bitcoin and smart contract where payments are taken in stages?

Is it possible to create a subjective trading system (for eg: second hand goods like laptops, television cell phones etc) using concepts of bitcoins and smart contracts. Payments on the system would ...
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34 views

Ensure Wallet consistency

I have recently migrated machine. I used the Apple Migration Wizard and when it was finished my new machine's copy of Multibit appears to have my BTC within it. My next task is to wipe the old ...
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40 views

Autopayout Setup on a wallet

I am creating an application which will be paying out some amount of BTC every hour to few addresses. Is there a service that allows me to program the transactions or a wallet, which offers a feature ...
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107 views

Import Armory Wallet to BitcoinD

I was wondering how I can import a wallet from an armory backup (A view only wallet) into bitcoind running on a server. Thanks, Marty
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310 views

My Multibit wallet stops updating and says another program has changed files. How can I solve this?

I am running Multibit on Windows 7. When I open it, the synchronization will initially start, but then stop after a while due to "another program attempting to change files". I didn't move any files ...
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293 views

Bitcoin Daemon - How to make a safe hotwallet?

There have been several Bitcoin exchanges robbed/hacked for all their Bitcoins over the past year. One of the most recent being Flexcoin, and this is how they describe what happened. The attacker ...
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805 views

How can I configure to solo-mine, and use a mining-pool as failover?

cgminer can be configured to have multiple pools. Is there a way, to have as first entry my private wallet, and as second entry a public mining-pool? Doing so gives strange output: [2014-01-29 12:...
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844 views

Bitcoin wallet not updating balance

My bitcoind wallet does not update the balance, I tried with two different wallet. It shows the correct balance on BlockChain.info. I have tried the bitcoind -rescan solution given in :Transaction ...
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176 views

Multibit validation error message

Ok guys now i'm having a new problem. I'm trying to send my bitcoins to another wallet and I keep getting this error message saying "Validation error". The bitcoins are in my wallet and my transaction ...
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281 views

Moving Bitcoin in and out of BTC-e

Sending bitcoin to My BTC-e account from CoinBase---I could send Bitcoin to my BTC-e wallet, but I forgot how to recover my BTC-e public address? My mind is blank. Duh! Sending bitcoin to my ...
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418 views

Is there any cross-platform multi-currency wallet?

I know about http://ufasoft.com/coin/ but this is only for windows. main goal is to put in on dropbox (or same syncing service) and have access to wallet from any of my PC's with any system on it. ...
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200 views

Bitcoin wallet corrupted after recovered from broken HDD

I have recently managed to recover my walled.dat file from one of my old HDD that got broken in 2012(Nov/Dec) using a disk recovery program "Recover my files v4". The problem is that every bitcoin ...
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82 views

scan to wallet process

I just got interested in Bitcoin, set up a wallet , received a coin w/ a code and mnemonic but have no idea how to scan it and deposit it to my wallet. Is there a 'how to' link that explains this ...
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95 views

recovering coins from a faulty laptop to my desktop

My laptop screen died and although I was able to recover all the data when I reinstalled qt on my desktop and it finally synced after some crashes there was no transaction history and 0 balance. I ...
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106 views

Are transactions possible when setting up/ sync wallet Qt2

Hi any help really appreciated.. About 12 months ago I purchased some bit coins from 2 different merchants and began to sync my wallet on Qt 2. Frustrated with tedious progress I put the project on ...
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538 views

Bitcoin passphrase fail, restoring backup does not help

Bitcoin passphrase fail steps to reproduce: I installed bitcoin-qt version 0.8.1 around March 22, 2013. I let it sync for about 48 hours until it was completely up to date. No error messages. I set my ...
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1k views

Multibit: Connecting

I am not able to connect to my wallet using Multibit ("Connecting..." on the bottom left corner). Im using the TAILS OS (Multibit and my wallet are located in the "Persistent" folder). After reading ...
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580 views

blockchain.info open “aes.json” with partial password

I just changed my Identifier and password; I guess I didn't type in my password the way I remember it, because it is not letting me in. I don't know how to open this dang "aes.json" backup file they ...
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184 views

How to export an encrypted non-seedless electrum wallet into bitcoin-qt?

How to export an encrypted non-seedless electrum wallet into bitcoin-qt? Is it even possible? Cheers
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1answer
101 views

I would like a wallet that lets me export my private keys

Multibit classic allows you to export private keys. Apparently Multibit HD no longer allows this (is it true? I'm pretty sure). I want a wallet that lets me export my private keys. So I don't ...
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298 views

Bitcoin wallet balance doesn't add up to what my addresses have

I have had a bitcoin core wallet on windows for a long time. For most of this time I have been inactive. My client has gone out of sync and my wallet sat on my computer as well as a backup on a usb ...
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200 views

First time user. How can I recover my BTC?

I've done hours and hours of research trying to unstick my coins with no luck. I bought them off coinbase and transferred them to this stupid google app called sparecoins, from there I transferred to ...
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154 views

Unable to access Wallet in Multibit HD - currupt password

After my computer died and was rebuilt I'm trying to restore access to my bitcoin wallet. I have my wallet words with I've confirmed are correct as I've used them in the past. I try to restore my ...
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4k views

How to download wallet from coinbase

I got some newbie questions; I bought some bitcoin on Coinbase. I want to download the wallet, I'll probably put it on a USB then throw it in the safe. Could someone advise how I can download the ...
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3k views

Create addresses in bulk; and check balance

I am new to Bitcoin; our company wants to use bitcoin for payments. We need to create a address for each transaction. so we need to create many public address. First, I need to generate many public ...
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Lost investment to bitcoinds

I invested over £3000 in Bitcoins, but deal has vanished, no funds in my wallet. lost all my investment. I paid by debit card, can I get the money back?