bitcoinj
A library for working with Bitcoin (by bitcoinj)
bitcore
A full stack for bitcoin and blockchain-based applications (by bitpay)
| bitcoinj | bitcore | |
|---|---|---|
| 7 | 17 | |
| 4,943 | 4,786 | |
| 1.4% | 0.3% | |
| 9.2 | 9.7 | |
| 2 days ago | 4 days ago | |
| Java | JavaScript | |
| Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
bitcoinj
Posts with mentions or reviews of bitcoinj.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-28.
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Dev Meeting Transcripts (August 2022)
They also asked for a Java dev kit. lp mentioned that he wanted to look into https://github.com/bitcoinj/bitcoinj.
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So if I changed the bitcoin-core code for eg the code which satoshi made the first block,If I change anything in that code(Like changing the public key) will the peer accept my node for getting rest of the blocks or they will reject. If they reject then how do they know I changed the code
There are multiple implementations of bitcoin. Take bitcoinj for example: https://bitcoinj.org/
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Node difference
The versions of bitcoinj can be found here: https://github.com/bitcoinj/bitcoinj/tags
- Where to find expert blockchain developers/researchers?
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What if Bitcoin devs conspire?
You can see the [tests](https://github.com/bitcoin/bitcoin/tree/master/test) directory of the repo. They have a variety of tests and some of these are code linting. Beyond that though, there's actually many implementations of bitcoin core. For example, there's also [bitcoinj](https://github.com/bitcoinj/bitcoinj) which is implemented in Java.
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May have found an old wallet from 2013 - need help - reward offered.
The app is built around the bitcoinj libraries. The layout of the wallet file is specified by bitcoinj. Wallets are accessible using WalletTool https://github.com/bitcoinj/bitcoinj/tree/master/tools/src/main/java/org/bitcoinj/tools
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Need help with bitcoin seed phrase recovery using 3rditeration BTCrecover
I found another thing, to actually use the seed to test addresses there is a pbkdf step that takes some time: https://github.com/bitcoinj/bitcoinj/blob/master/core/src/main/java/org/bitcoinj/crypto/MnemonicCode.java#L137
bitcore
Posts with mentions or reviews of bitcore.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-09.
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JavaScript Libraries for Implementing Trendy Technologies in Web Apps in 2024
bitcore-lib
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BTC Stolen from BitPay (Suspicious)
https://github.com/bitpay/bitcore <-- server code the wallet communicates with
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Dev Meeting Transcripts (August 2022)
[4:28 PM] Jeroz: Also, the insight explorer was deprecated in 2019, and it might be a good idea to upgrade that to https://github.com/bitpay/bitcore/tree/master/packages/insight for that devkit bounty.
- Bitcoin is the only coin the SEC Chair will call a commodity
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Is there any client on Node.js to connect with the Litecoin blockchain?
You can use bitpay's bitcore library, which includes support for Litecoin. I'm not sure why though, but the npm link is wrong and links to the archived repo. The actual mono repo is: https://github.com/bitpay/bitcore
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Can't find bitcore-lib-ltc GitHub Repo
All the bitcore-lib repos are part of the mono repo. It's all there at https://github.com/bitpay/bitcore/tree/master/packages
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Looking for an indexer
Thanks for the advice, I will try https://github.com/bitpay/bitcore then (I think this is the up-to-date version). I will try to figure out how to get it running for Litecoin.
- Flashback Friday: That time when recently returned Wright spokesperson Ryan X Charles backdoored the copay wallet by reducing its signature nonce to 64-bits
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Node.js Packages and Resources
Bitcore - Pure and powerful Bitcoin library.
What are some alternatives?
When comparing bitcoinj and bitcore you can also consider the following projects:
cardano-client-lib - Cardano client library in Java
BitcoinJS - A javascript Bitcoin library for node.js and browsers.
bitcoin-wallet - Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.
btcd - An alternative full node bitcoin implementation written in Go (golang)
miningcore - Miningcore is a high-performance Mining Pool Software for Linux and Windows.
rn-nodeify - hack to allow react-native projects to use node core modules, and npm modules that use them
bitcoin-explorer - A bitcoin explorer Java library that utilizes multiple data sources at once.
libbitcoin-system - Bitcoin Cross-Platform C++ Development Toolkit
BlockJain2 - BlockJain2 is a demo cryptocurrency project
litecore-lib - A pure and powerful JavaScript Litecoin library
coinbase-fix-example - Simple example application for Coinbase Pro FIX API
SimpleLogin - The SimpleLogin back-end and web app
bitcoinj vs cardano-client-lib
bitcore vs BitcoinJS
bitcoinj vs bitcoin-wallet
bitcore vs btcd
bitcoinj vs miningcore
bitcore vs rn-nodeify
bitcoinj vs bitcoin-explorer
bitcore vs libbitcoin-system
bitcoinj vs BlockJain2
bitcore vs litecore-lib
bitcoinj vs coinbase-fix-example
bitcore vs SimpleLogin