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get_cached_pubkey

Function get_cached_pubkey 

Source
pub fn get_cached_pubkey(alias: &str) -> Result<Option<Vec<u8>>>
Expand description

Get a cached public key for the given alias.

§Arguments

  • alias - The key alias (e.g., “default”).

§Returns

  • Ok(Some(Vec<u8>)) - The 32-byte public key if cached.
  • Ok(None) - If no cache exists for this alias.
  • Err - If there’s an error reading or parsing the cache.