How can I generate public address from an xpub key in Java?

Question

I have an xpub key with which I want to generate all addresses which have been used or will be used and then find out the keys which have balance.

Here's a sample xpubkey with balance- xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz

Possible duplicate of generate wallet addresses from extended public key — Ugam Kamat, Apr 24 '19 at 15:26

tiennv · Accepted Answer · 2020-12-25 15:41:55Z

0

I have to deserialize xpub key then use its derivation path to get a child path or normal key. From a normal key, it is easy to convert the public key to address.
You can refer to this source code. https://github.com/tatumio/tatum-java/blob/master/src/main/java/io/tatum/wallet/Address.java#L24

Thanks

answered Dec 25 '20 at 9:21

tiennv

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Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference. – Glorfindel Dec 25 '20 at 14:52
Thanks. I updated my answer. – tiennv Dec 25 '20 at 15:42

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