spark_cryptography::key

Function derive_new_leaf_key_from_xpriv

Source 
pub fn derive_new_leaf_key_from_xpriv(xpriv: &str, index: u32) -> Result<String>
Expand description

Utility function to derive a new leaf key from an xpriv.

§Arguments

  • xpriv - The extended private key to derive the new leaf key from.
  • index - The index of the new leaf key.

§Returns

The new leaf key as a extended private key string.