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Jan 31 2019 13:53

zawasp synchronize #650
Jan 31 2019 13:47

zawasp synchronize #650
Jan 31 2019 13:44

zawasp commented #650
Jan 31 2019 13:43

zawasp commented #650
Jan 31 2019 12:25

NicolasDorier commented #650
Jan 31 2019 12:25

NicolasDorier commented #650
Jan 31 2019 10:57

zawasp synchronize #650
Jan 31 2019 10:50

zawasp synchronize #650
Jan 31 2019 10:40

zawasp synchronize #650
Jan 31 2019 10:36

zawasp opened #650
Jan 31 2019 07:47

NicolasDorier commented #649
Jan 31 2019 07:47

NicolasDorier on v4.1.1.81

(compare)
Jan 31 2019 07:46

NicolasDorier on master

bump (compare)
Jan 31 2019 07:45

NicolasDorier commented #649
Jan 31 2019 07:45

NicolasDorier on master

Fix DivideByZeroException when … (compare)
Jan 31 2019 07:45

NicolasDorier closed #649
Jan 31 2019 07:45

NicolasDorier closed #648
Jan 31 2019 00:38

knocte commented #648
Jan 30 2019 17:19

lontivero commented #648
Jan 30 2019 17:19

lontivero commented #648

Andres G. Aragoneses

@knocte

nobody uses qbitninja anymore AFAIU

jole95

@jole95

@knocte Do you know the alternative to that. I have to make transaction (testnet).

Andres G. Aragoneses

@knocte

connect to electrum servers?

Chris

@furesoft

Hi,
Im using NBitcoin in my PluginSystem in .net core. But when i want to access NBitcoin Ill get these exception:
Could not load file or assembly 'NBitcoin, Version=5.0.15.0, Culture=neutral, PublicKeyToken=null

jole95

@jole95

John Oke

@johnoke

Hi guys

I'm new to programming bitcoin

I use C# and I've been following tutorials on the NBitcoin page

I use NBItcoin and QbitNinjaClient to create address and view balances

Now I'm trying to push transactions but I get this error

This the code block I am using to push this

John Oke

@johnoke

https://gist.github.com/johnoke/178c9a30c335d8a477e48efbb2cf1d7a

jole95

@jole95

@johnoke do you have a transactionRespose? I don't have 😓😣

John Oke

@johnoke

@jole95

Yes I have a transactionresponse

jole95

@jole95

How

@johnoke How did you receive it? Is something wrong in my code?

I use testnet ☹

Andres G. Aragoneses

@knocte

@johnoke don't use QBitNinja

HoloLite

@hololite

Hello, I am new to nbitcoin, a bit overwhelmed with the info.
I want to build and use it under dotnetcore in linux/ubuntu. This is supported right?

Andres G. Aragoneses

@knocte

yes

Matra

@Matra774_twitter

Hi, I have base58 WIF encoded private key and would like to determined which network it belongs to. Is there a better way that just calling Parse on each of the networks and catching exceptions When parse fails?

btcpaybot

@btcpaybot

[mattermost - nicolasdorier]@Matra774_twitter I don't think there is, but even this is not a good idea. Because altcoins often use the same base58 prefixes

[mattermost - nicolasdorier]your code parsing should always know which network it is parsing

[mattermost - nicolasdorier]else you are going to run into problems

Matra

@Matra774_twitter

Nicolas, thank for the answer. I know that the key that was received is a bitcoin key, I just try to make sure, that it is from correct network (and warn the user if it is not). Key constructor had an optional network parameter in previous version of NBitcoin, but it looks, that now you are required to pass a non-null value for expected networ. So, I run into troubles when upgrading from NBitcoin 4 to NBitcoin 5. No problem, I'll found a way around it.

btcpaybot

@btcpaybot

[mattermost - Kukks]Not having it before always assumed it was a BTC network one. Now you're forced to specify which is obviously safer and better all around

btcpaybot

@btcpaybot

[mattermost - nicolasdorier]＠kukks, not not having it before were testing several possibilities

[mattermost - nicolasdorier]this had huge impact on performance

[mattermost - nicolasdorier]@Matra774_twitter if you are sure it is bitcoin, just pass Network.Main

Matra

@Matra774_twitter

I will pass Network.Main and if this fails, I will try others (Testnet,Regtest). I do no really care about performance in my use case (especially not in Testnet). It it becomes an issue, I will check the base58 prefix. Thansk again.

Executee

@Executee

hi, why do i get null when i call this when output is a TxOut of a newly mined coin?
BitcoinAddress dest = output.ScriptPubKey.GetDestinationAddress(Network.Main);

Executee

@Executee

i get null only when the TxOut is a new coin (block reward). if its a transaction from one address to an other address i get dont get null

btcpaybot

@btcpaybot

[mattermost - nicolasdorier]@Executee because not every scriptPubKey can be represented as an address

[mattermost - nicolasdorier]if your code rely on this behavior, then fix your code

[mattermost - nicolasdorier]addresses are just a subset of possible scriptPubKey

Executee

@Executee

when i look at these transaction in a blockchain explorer the outputs have destination addresses.

btcpaybot

@btcpaybot

[mattermost - nicolasdorier]@Executee because they are wrong

[mattermost - nicolasdorier]P2PK does not have addresses

Executee

@Executee

how do i know then which addresses got the first mined bitcoins, when i cant get the address from the outputs

btcpaybot

@btcpaybot

[mattermost - nicolasdorier]here a block explorer showing properly: https://blockstream.info/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f

[mattermost - nicolasdorier]outputs does not have address, but scriptPubKey

[mattermost - nicolasdorier]some scriptPubKey can be represented as address, not all

[mattermost - nicolasdorier]read https://programmingblockchain.gitbook.io/programmingblockchain/ it will clarify things

Executee

@Executee

ok thanks :)

btcpaybot

@btcpaybot

[mattermost - farukterzioglu]Hi, hope you are safe,

Sorry to bother you but I am stuck with very urgency.
I was using NBitcoin to sign Tezos transactions. And I was using R and S to create a flat signature, just putting these two side by side,
But after I upgrade NBitcoin, I cant use R,S.

What do you suggest me to do, how and where can I get R,S or equivalent to create a signature (R+S)

@nicolasdorier : https://chat.btcpayserver.org/files/4fzmu7erdjrjmdxfz6jhpa36be/public?h=iVS77CrQ5fEST-7Np9NcARfgnBurWJNpE_OIC-hWSn4

[mattermost - farukterzioglu]Is it possible to get R,S from ToDer()