Bitcoin Stack Exchange
Bitcoin Stack Exchange

Questions tagged [blockchain-wallet-app]

35 questions
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2 answers

How automatically to forward bitcoins from one address to another?

I have a bitcoin wallet address (the private key is known by other people). I periodically receive payment on this address (and cannot change it/receive to other address). I need: When I receive a payment on it, automatically and immediately (at 0…
vlnbg
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Has Apple stated its view on legality of apps using alternative electronic payment systems?

An article entitled "Why Apple is Afraid of Bitcoin" discusses Apple's interest in online payments. It also talks about the removal of 2 Bitcoin apps, Blockchain Wallet and BitPak, from the appstore. The explanation given by Apple was that “apps…
Highly Irregular
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4
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2 answers

How does the network apply credit for created blocks?

First post. I must say in advance thanks to everyone for all the great conversation and help and software so far. It's really helped me get familiar with bitcoins and bitcoin mining. I have a question about functionality of the Bitcoin network and…
Coder Roadie
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4
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3 answers

How are popular bitcoin wallets implemented?

How are popular online bitcoin wallets, like blockchaininfo's implemented? Why aren't they open-source?
Kinnard Hockenhull
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3
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3 answers

Is blockchain.info storing paper wallet (offline) private keys?

Does anyone know if it is safe to use blockchain.info "Watch Only" addresses? The real question is what happens after I perform a transaction - sending BTCs out of such a wallet. Will blockchain.info record the "offline" private key used for such…
Vitro
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vote
3 answers

Someone else created a wallet for me to use. Is this a scam?

Someone on social media is offering me to mine bitcoin and they take 10% of any profit I make. I started talking and long story short I was told to download blockchain wallet app. They provided me the login credentials and I was told once I login…
Mr Rajah
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logic behind bitcoin exchange

Im currently working on exchange program. Just a problem during exchange process. An example, we have an SELLING LIST which list down all trading and selling of bit coin. So, in the meantime, there will be a tons of buyers to see the most…
Mohamad Faris
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How to confirm that given bitcoin address is generated by given public key?

I have 10s of private and public keys associated with 10s of different addresses. Now I have a test-net btc address "mfoxBS2TpoiUWrEV3sZopoEB6Pi2d7TE9N". What operations can I perform to find the appropriate Public Key associated with given…
Maroon5
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How to trade BCC with Blockchain app and private key

There is something I do not understand. I have handled a few bitcoin transactions using Android Blockchain app and imported private key. That worked and could buy/sell with btcdirect.eu (start transaction with btcdirect.eu and exchange bitcoin with…
user2769166
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Can i get my double spending bitcoin back in my wallet

I opened my wallet and saw that blockchain sent my bitcoin to a bitcoin address, and it is still unconfirmed after 2 days, can they still return my bitcoin?
Apete Oboost
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1 answer

Blockchain.info Wallet Format

I've noticed that BCI's Wallet version has been updated to version 2 in recent times (and also employs key stretching, amongst other security features). I've referred to BCI's Wallet Support Page and it says Version 2 wallet data is of the following…
Wizard Of Ozzie
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End to end bitcoin transaction flow

My understanding on bitcoin blockchain technology after going through some articles in past few days. I'm not sure that my understanding is 100% correct. I'm writing so that someone can correct me which will also be helpful for other…
user3717550
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1 answer

I transferred BTC from my blockchain wallet to my trading wallet using my can to address and it never showed up!

Help please! I tried to transfer money from my blockchain wallet to my trading wallet. I even scanned in the QR code so it wouldn't be wrong. My funds never showed up! The wallet it went to seems to have been created the day I did the transfer and…
Caligirl
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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 sent me. How do I open that?
Frank
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Bitcoin stuck in old tablet with really old wallet - Can't send out or back up

I found an old tablet I have and it had some BTC on it. I got it in 2014 and it has a wallet called 'blockchain' on it which I think is blockchain.info at the time and now blockchain.com I am trying to send BTC out of it, but I get the following…
Jim G
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