fn create_client() {}
fn update_client() {}
fn query_client_consensus_state() {}
fn query_client() {}
fn submit_misbehaviour_to_client() {}
fn conn_open_init() {}
fn conn_open_try() {}
fn conn_open_ack() {}
fn conn_open_confirm() {}
fn query_connection() {}
fn chan_open_init() {}
fn chan_open_try() {}
fn chan_open_ack() {}
fn chan_open_confirm() {}
fn chan_close_init() {}
fn chan_close_confirm() {}
fn query_channel() {}
fn send_packet() {}
fn recv_packet() {}
fn acknowledge_packet() {}
fn timeout_packet() {}
fn timeout_on_close() {}
fn cleanup_packet() {}