Client and backend. This class is shared: the same code is compiled into your app and into your server, so everything on this page works in both.

public static final class Psbt.Derivation

One key origin: a public key, the fingerprint of the master it descends from and the path from that master.

Methods

`public byte[] getPublicKey()`	The public key, 33 or 65 bytes, or 32 x-only bytes for a Taproot origin.
`public int getMasterFingerprint()`	The master key fingerprint.
`public` `DerivationPath getPath()`	The derivation path from the master.

public byte[] getPublicKey()

The public key, 33 or 65 bytes, or 32 x-only bytes for a Taproot origin.

public int getMasterFingerprint()

The master key fingerprint.

public DerivationPath getPath()

The derivation path from the master.