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-2
votes
1answer
116 views

Bitcoin Application [closed]

I'm undertaking a Masters thesis and want to generate a wallet application for mobile devices. I do not need my application to be trustworthy or practical, simply because no-one other than me will ...
-1
votes
2answers
110 views

Write an android application

What is the best way for me to go about writing a new Bitcoin wallet application? Is piggybacking off API's like blockchain.info or coinbase a good tactic? Would the application then be OK to ...
0
votes
0answers
58 views

qt 8.5 blank icon

using qt v0.8.5-beta at the bottom it says: No block source available 152 weeks behind the icon on the lower right corner - two file windows has a red x in the corner of the file icon next to that ...
0
votes
1answer
392 views

I have Blockchain.info wallet which i can't find [closed]

I opened up an account with a site called Blockchain.info got a username and password, got a Bitcoin wallet address. I then bought some bitcoins sent them to that address, the bitcoins left but now i ...
1
vote
2answers
321 views

how to do address callbacks?

I'm building a webapp that needs to update account info and send a message when an account's address gets a deposit, and/or confirm withdrawals. I'm not sure what the best way to do this is. Would ...
8
votes
4answers
1k views

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 ...
1
vote
0answers
253 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 ...
0
votes
0answers
441 views

BlockChain.info Wallet 'Desktop Sync' stuck at 'Getting Balances…'

I'm fairly confident I'm doing every thing correctly. Essentially I am trying to sync my BlockChain.info Wallet to my local Bitcoin-Qt app. I created a bitcoin.conf file with: server=1 ...
3
votes
3answers
1k views

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 ...
4
votes
2answers
234 views

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 ...
2
votes
3answers
1k views

How are popular bitcoin wallets implemented? [closed]

How are popular online bitcoin wallets, like blockchaininfo's implemented? Why aren't they open-source?
5
votes
1answer
300 views

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. ...