Function breez_sdk_core::lightning::ln::functional_test_utils::do_main_commitment_signed_dance

pub fn do_main_commitment_signed_dance(
    node_a: &Node<'_, '_, '_>,
    node_b: &Node<'_, '_, '_>,
    fail_backwards: bool,
) -> (Option<MessageSendEvent>, RevokeAndACK)

Does the main logic in the commitment_signed dance. After the first commitment_signed has been delivered, this method picks up and delivers the response revoke_and_ack and commitment_signed, returning the recipient’s revoke_and_ack and any extra message it may have included.