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


1 Answer 1


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


  • 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, 2020 at 14:52
  • Thanks. I updated my answer.
    – tiennv
    Dec 25, 2020 at 15:42

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