#[no_mangle]
pub extern "C" fn sign(mut msg: crate::c_types::u8slice, mut sk: crate::c_types::SecretKey) -> crate::c_types::derived::CResult_StringErrorZ {
let mut ret = lightning::util::message_signing::sign(msg.to_slice(), sk.into_rust());
#[no_mangle]
pub extern "C" fn sign(mut msg: crate::c_types::u8slice, mut sk: crate::c_types::SecretKey) -> crate::c_types::derived::CResult_StringErrorZ {
let mut ret = lightning::util::message_signing::sign(msg.to_slice(), sk.into_rust());