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Title: Java Bitcoin Utils Post by: Ploo on December 02, 2012, 11:03:06 PM I'm looking for a simple library to handle basic bitcoin related calculations such as
- generating private keys - calculating public keys - calculating bitcoin addresses I'm not looking for any actual bitcoin network interaction. I'm looking at bitcoinj opened but before I slim it down to the classes that are relevant to me I figured I'd ask and see if this is something that's already available. Title: Re: Java Bitcoin Utils Post by: gweedo on December 02, 2012, 11:24:38 PM http://pastebin.com/raw.php?i=LuiDSmiN
I wrote this awhile ago, and it does all that, but does require the use of the bouncy castle dependencies Title: Re: Java Bitcoin Utils Post by: apetersson on December 02, 2012, 11:28:41 PM bitcoinJ is very simple for that:
Code: new ECKey().toAddress(NetworkParameters.prodNet()) Title: Re: Java Bitcoin Utils Post by: Mike Hearn on December 03, 2012, 12:02:38 AM Just take the ECKey, Address and VersionedChecksummedBytes classes from bitcoinj and you have what you need. They don't depend on other parts of the library.
Title: Re: Java Bitcoin Utils Post by: grau on December 03, 2012, 09:28:16 PM So you have a choice:
https://github.com/bitsofproof/supernode/blob/master/src/main/java/com/bitsofproof/supernode/core/AddressConverter.java https://github.com/bitsofproof/supernode/blob/master/src/main/java/com/bitsofproof/supernode/core/ECKeyPair.java |