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1 answer
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How to do tx.addInput without tx_hash if sending from address for the first time?

Iam using the bitcoinjs-lib library and trying to do a transaction. Iam doing the tx.addInput method before building but running into a build issue. I assume an error is thrown if ...
jwjop1's user avatar
  • 1
1 vote
0 answers
127 views

BItcoinjs - safest way to manage wallet on a potentially untrusted device

As per the title, what would be the safest way to run a Bitcoin wallet on a potentially untrusted device, such as a mobile phone? The question assumes the usage of bitcoinjs-lib (which allows, among ...
youser's user avatar
  • 11
1 vote
1 answer
347 views

How to develop an ownership tracking service based on bitcoin blockchain

Now I expect to develop an ownership tracking service like Ascribe. I'm planning to develop it as following, however I am not sure whether my plan is correct. Therefore, please let me ask two ...
Toshi's user avatar
  • 251
1 vote
0 answers
1k views

Getting wallet balance with BitcoinJS + Bitcoin-lib (client lib)

I have server with BitcoinJS and Bitcoin ExitNode running. I try to fetch wallet balance from client with code from manual on wiki page. I have send money on client generated address, but app says ...
zettamax's user avatar