bitcoinj is a Java library for working with Bitcoin at a reduced level of validation. The project was announced by Mike Hearn, March 7, 2011.
bitcoinj was originally named BitCoinJ, but in version 0.7 Mike Hearn retitled it bitcoinj. The original implementation development was sponsored by Google.
Wallets Using bitcoinj
- Hive (defunct)
- MultiBit / Multibit HD (not recommended)
- Schildbach Bitcoin Wallet (not recommended)
- Official Website: https://bitcoinj.github.io/