Method get_verified_chain

crates/stdlib/src/ssl.rs:4003–4029

(&self, vm: &VirtualMachine)

        #[pymethod]
        fn get_verified_chain(&self, vm: &VirtualMachine) -> PyResult<Option<PyListRef>> {
            // Get peer certificates (what peer sent during handshake)
            let conn_guard = self.connection.lock();
            let Some(ref conn) = *conn_guard else {
                return Ok(None);
            };

            let peer_certs = conn.peer_certificates();

            let Some(peer_certs_slice) = peer_certs else {
                return Ok(None);
            };

            // Build the verified chain using cert module
            let ctx_guard = self.context.read();
            let ca_certs_der = ctx_guard.ca_certs_der.read();

            let chain_der = cert::build_verified_chain(peer_certs_slice, &ca_certs_der);

            // Convert DER chain to Python list of Certificate objects
            let cert_list: Vec<PyObjectRef> = chain_der
                .into_iter()
                .map(|der_bytes| PySSLCertificate { der_bytes }.into_ref(&vm.ctx).into())
                .collect();

            Ok(Some(vm.ctx.new_list(cert_list)))
        }

        #[pymethod]
        fn shutdown(&self, vm: &VirtualMachine) -> PyResult<PyObjectRef> {