bitcoinj Questions

1

Solved

I want to programmatically detect whenever someone sends Bitcoin to some address. This happens on a local testnet which I start using this docker-compose.yml file. Once the local testnet runs, I cr...
Nevis asked 29/10, 2021 at 6:47

1

I trying to generate Ethereum addresses for the HD Wallet keys implemented with bitcoinj library, but I got confused: DeterministicSeed seed = new DeterministicSeed("some seed code here",...
Hiltner asked 29/12, 2020 at 11:23

0

It is possible to generate a valid legacy bitcoin key pair with the following code which is using bitcoinj master branch: import org.bitcoinj.core.Address; import org.bitcoinj.core.DumpedPrivate...
Extroversion asked 19/1, 2018 at 20:32

2

Solved

I am trying to receive notifications about new blocks in the Bitcoin blockchain. I am using this code, but this prints hundreds of blocks from 2010 or so upwards. import org.bitcoinj.core.*; impor...
Barometry asked 8/12, 2017 at 22:16

0

I'm trying to create a pem key from a ecdsa private key, I have to use a pem string in another function to create a JWT but when I'm trying var base64key = 'MDc4M2UwODJiNmFhMmVmOWIxZDdjN2YwMTYxMG...
Transfer asked 16/12, 2015 at 14:37

1

I am looking for a light weight Bitcoin library for an Android app. I basically need a Bitcoin library that lets me create a private/public key pair (or preferably a wallet with keys that can be s...
Stenotypy asked 14/9, 2014 at 12:35

2

Solved

I just tried to switch from a local bitcoinj jar to a version pulled from maven central and face a strange problem. The resulting apk's device compatibility marking is broken. this section shows ...
Kymry asked 29/3, 2014 at 11:42
1

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