"bitcoin::blockdata::constants::ChainHash" if !is_ref => Some(".to_bytes() }"),
"bitcoin::secp256k1::Message" if !is_ref => Some(".as_ref().clone() }"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
|"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
|"lightning::sign::KeyMaterial"|"lightning::chain::ClaimId"
"bitcoin::blockdata::constants::ChainHash" if !is_ref => Some(".to_bytes() }"),
"bitcoin::secp256k1::Message" if !is_ref => Some(".as_ref().clone() }"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
|"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
|"lightning::sign::KeyMaterial"|"lightning::chain::ClaimId"