title: get solana transaction-history for a given address - based on date range
body: <p>I want to use Rust or Python to retrieve historical Solana transactions for a given wallet - in a specific date range.</p>
  <p>There is the <code>get_confirmed_signature_for_address2()</code> which returns signatures for a given address, with an option to get signatures before a given signature.</p>
  <p>But how can I find historical transactions using a specific timestamp?</p>