Questions tagged [.net]

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About Nbitcoin NodeBehavior

We wrote our transaction listener and we were implement the NodeBehavior class. But when I update version of NBitcoin v3.0.0.60 to v4.1.1.46 I can't use the NodeBehavior. Because Nbitcoin cannot ...
Turgut Kanceltik's user avatar
1 vote
1 answer
1k views

NBitcoin and Mnemonic Standards

I am very new to Bitcoin development so forgive me... I'm using NBitcoin in a .Net console app to generate a master key using a mnemonic and then derive hierarchical keys. Here is the code I am using: ...
INNVTV's user avatar
  • 133
1 vote
0 answers
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Creating HD wallets with BouncyCastle in C#?

I'm trying to write a class that can be used to generate public/private key pairs for bitcoin (and any of its 'clones'), I found some code elsewhere that uses BouncyCastle to generate keys, here's the ...
Alex Ashmore's user avatar
1 vote
3 answers
920 views

What is the best way to monitor non-wallet addresses for new transactions

The main purpose is to have "payment done" confirmation as fast as possible, within some seconds. First option is to implement it myself. Now I have the following implementation based on querying ...
Alex's user avatar
  • 183
3 votes
1 answer
591 views

'The node is not in a connected state' error when trying to execute OP_RETURN transaction with NBitcoin

This is my first time trying out the NBitcoin library to create a transaction. I am trying to create an OP_RETURN transaction, but every time I try to execute the Version Handshake with the node I get ...
cfly24's user avatar
  • 101
3 votes
2 answers
2k views

How to generate a Litecoin Private key and correspondent Public Address in C#

I found this C# tool to generate addresses for Bitcoin (compressed and uncompressed): https://en.bitcoin.it/wiki/Bitcoin_Address_Utility https://github.com/casascius/Bitcoin-Address-Utility It ...
Gustir's user avatar
  • 33
1 vote
1 answer
388 views

c# BitcoinLib: GetRawTransaction verbose=1 does not work

I want to find out confirmation number for non-wallet transaction. When I use CoinService.DecodeRawTransaction(CoinService.GetRawTransaction("...
Alex's user avatar
  • 183
0 votes
1 answer
345 views

getrawtransaction - find destination and "change" addresses

How to get destination address and amount from result of getrawtransaction and how to distinguish it from "change" address using rpc api.
Alex's user avatar
  • 183
0 votes
5 answers
2k views

Monitor non-wallet bitcoin addresses for new transactions

This is usual checkout functionality. Show address to the user and needs to monitor it for new transaction during n minutes. Addresses are not unique for each payment. Optional:it would be good to ...
Alex's user avatar
  • 183