Function epic_wallet_rust_lib::wallet_scan_outputs

pub fn wallet_scan_outputs(
    wallet: &Arc<Mutex<Box<dyn WalletInst<'static, DefaultLCProvider<'static, HTTPNodeClient, ExtKeychain>, HTTPNodeClient, ExtKeychain>>>>, 
    keychain_mask: Option<SecretKey>, 
    start_height: Option<u64>, 
    number_of_blocks_to_scan: Option<u64>
) -> Result<String, Error>