let mut imports = HashMap::new();
// Add primitives to the "imports" list:
Self::insert_primitive(&mut imports, "bool");
+ Self::insert_primitive(&mut imports, "u128");
Self::insert_primitive(&mut imports, "u64");
Self::insert_primitive(&mut imports, "u32");
Self::insert_primitive(&mut imports, "u16");
// Now that we've resolved the path to the path as-imported, check whether the path
// is actually a pub(.*) use statement and map it to the real path.
let path_tmp = path.clone();
- let crate_name = path_tmp.splitn(1, "::").next().unwrap();
+ let crate_name = path_tmp.splitn(2, "::").next().unwrap();
let mut module_riter = path_tmp.rsplitn(2, "::");
let obj = module_riter.next().unwrap();
if let Some(module_path) = module_riter.next() {
/// List of manually-generated types which are clonable
fn initial_clonable_types() -> HashSet<String> {
let mut res = HashSet::new();
- res.insert("crate::c_types::u5".to_owned());
+ res.insert("crate::c_types::U5".to_owned());
+ res.insert("crate::c_types::U128".to_owned());
res.insert("crate::c_types::FourBytes".to_owned());
res.insert("crate::c_types::TwelveBytes".to_owned());
res.insert("crate::c_types::SixteenBytes".to_owned());
res.insert("crate::c_types::TwentyBytes".to_owned());
res.insert("crate::c_types::ThirtyTwoBytes".to_owned());
+ res.insert("crate::c_types::EightU16s".to_owned());
res.insert("crate::c_types::SecretKey".to_owned());
res.insert("crate::c_types::PublicKey".to_owned());
res.insert("crate::c_types::Transaction".to_owned());
+ res.insert("crate::c_types::Witness".to_owned());
res.insert("crate::c_types::TxOut".to_owned());
res.insert("crate::c_types::Signature".to_owned());
res.insert("crate::c_types::RecoverableSignature".to_owned());
"[u8; 12]" if !is_ref => Some("crate::c_types::TwelveBytes"),
"[u8; 4]" if !is_ref => Some("crate::c_types::FourBytes"),
"[u8; 3]" if !is_ref => Some("crate::c_types::ThreeBytes"), // Used for RGB values
+ "[u16; 8]" if !is_ref => Some("crate::c_types::EightU16s"),
"str" if is_ref => Some("crate::c_types::Str"),
"alloc::string::String"|"String" => Some("crate::c_types::Str"),
"core::num::ParseIntError" => Some("crate::c_types::Error"),
"core::str::Utf8Error" => Some("crate::c_types::Error"),
- "bitcoin::bech32::u5"|"bech32::u5" => Some("crate::c_types::u5"),
+ "bitcoin::bech32::u5"|"bech32::u5" => Some("crate::c_types::U5"),
+ "u128" => Some("crate::c_types::U128"),
"core::num::NonZeroU8" => Some("u8"),
"secp256k1::PublicKey"|"bitcoin::secp256k1::PublicKey" => Some("crate::c_types::PublicKey"),
"bitcoin::blockdata::script::Script" if !is_ref => Some("crate::c_types::derived::CVec_u8Z"),
"bitcoin::blockdata::transaction::OutPoint" => Some("crate::lightning::chain::transaction::OutPoint"),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" => Some("crate::c_types::Transaction"),
+ "bitcoin::Witness" => Some("crate::c_types::Witness"),
"bitcoin::blockdata::transaction::TxOut" if !is_ref => Some("crate::c_types::TxOut"),
"bitcoin::network::constants::Network" => Some("crate::bitcoin::network::Network"),
"bitcoin::util::address::WitnessVersion" => Some("crate::c_types::WitnessVersion"),
if !is_ref => Some("crate::c_types::ThirtyTwoBytes"),
"bitcoin::secp256k1::Message" if !is_ref => Some("crate::c_types::ThirtyTwoBytes"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if is_ref => Some("*const [u8; 32]"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if !is_ref => Some("crate::c_types::ThirtyTwoBytes"),
"lightning::io::Read" => Some("crate::c_types::u8slice"),
"[u8; 12]" if !is_ref => Some(""),
"[u8; 4]" if !is_ref => Some(""),
"[u8; 3]" if !is_ref => Some(""),
+ "[u16; 8]" if !is_ref => Some(""),
"[u8]" if is_ref => Some(""),
"[usize]" if is_ref => Some(""),
"std::time::SystemTime" => Some("(::std::time::SystemTime::UNIX_EPOCH + std::time::Duration::from_secs("),
"bitcoin::bech32::u5"|"bech32::u5" => Some(""),
+ "u128" => Some(""),
"core::num::NonZeroU8" => Some("core::num::NonZeroU8::new("),
"bitcoin::secp256k1::PublicKey"|"secp256k1::PublicKey" if is_ref => Some("&"),
"bitcoin::blockdata::script::Script" if !is_ref => Some("::bitcoin::blockdata::script::Script::from("),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" if is_ref => Some("&"),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" => Some(""),
+ "bitcoin::Witness" if is_ref => Some("&"),
+ "bitcoin::Witness" => Some(""),
"bitcoin::blockdata::transaction::OutPoint" => Some("crate::c_types::C_to_bitcoin_outpoint("),
"bitcoin::blockdata::transaction::TxOut" if !is_ref => Some(""),
"bitcoin::network::constants::Network" => Some(""),
"lightning::ln::PaymentSecret" if !is_ref => Some("::lightning::ln::PaymentSecret("),
"lightning::ln::channelmanager::PaymentId" if !is_ref => Some("::lightning::ln::channelmanager::PaymentId("),
"lightning::ln::channelmanager::PaymentId" if is_ref=> Some("&::lightning::ln::channelmanager::PaymentId( unsafe { *"),
+ "lightning::ln::channelmanager::InterceptId" if !is_ref => Some("::lightning::ln::channelmanager::InterceptId("),
+ "lightning::ln::channelmanager::InterceptId" if is_ref=> Some("&::lightning::ln::channelmanager::InterceptId( unsafe { *"),
"lightning::chain::keysinterface::KeyMaterial" if !is_ref => Some("::lightning::chain::keysinterface::KeyMaterial("),
"lightning::chain::keysinterface::KeyMaterial" if is_ref=> Some("&::lightning::chain::keysinterface::KeyMaterial( unsafe { *"),
"[u8; 12]" if !is_ref => Some(".data"),
"[u8; 4]" if !is_ref => Some(".data"),
"[u8; 3]" if !is_ref => Some(".data"),
+ "[u16; 8]" if !is_ref => Some(".data"),
"[u8]" if is_ref => Some(".to_slice()"),
"[usize]" if is_ref => Some(".to_slice()"),
"std::time::SystemTime" => Some("))"),
"bitcoin::bech32::u5"|"bech32::u5" => Some(".into()"),
+ "u128" => Some(".into()"),
"core::num::NonZeroU8" => Some(").expect(\"Value must be non-zero\")"),
"bitcoin::secp256k1::PublicKey"|"secp256k1::PublicKey" => Some(".into_rust()"),
"bitcoin::blockdata::script::Script" if is_ref => Some(".to_slice()))"),
"bitcoin::blockdata::script::Script" if !is_ref => Some(".into_rust())"),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" => Some(".into_bitcoin()"),
+ "bitcoin::Witness" => Some(".into_bitcoin()"),
"bitcoin::blockdata::transaction::OutPoint" => Some(")"),
"bitcoin::blockdata::transaction::TxOut" if !is_ref => Some(".into_rust()"),
"bitcoin::network::constants::Network" => Some(".into_bitcoin()"),
"bitcoin::hash_types::Txid" => Some(".data[..]).unwrap()"),
"bitcoin::hash_types::BlockHash" if !is_ref => Some(".data[..]).unwrap()"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if !is_ref => Some(".data)"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if is_ref => Some(" })"),
// List of traits we map (possibly during processing of other files):
"[u8; 12]" if !is_ref => Some("crate::c_types::TwelveBytes { data: "),
"[u8; 4]" if !is_ref => Some("crate::c_types::FourBytes { data: "),
"[u8; 3]" if is_ref => Some(""),
+ "[u16; 8]" if !is_ref => Some("crate::c_types::EightU16s { data: "),
"[u8]" if is_ref => Some("local_"),
"[usize]" if is_ref => Some("local_"),
"core::str::Utf8Error" => Some("crate::c_types::Error { _dummy: 0 } /*"),
"bitcoin::bech32::u5"|"bech32::u5" => Some(""),
+ "u128" => Some(""),
"bitcoin::secp256k1::PublicKey"|"secp256k1::PublicKey" => Some("crate::c_types::PublicKey::from_rust(&"),
"bitcoin::secp256k1::ecdsa::Signature" => Some("crate::c_types::Signature::from_rust(&"),
"bitcoin::blockdata::script::Script" if !is_ref => Some(""),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" if is_ref => Some("crate::c_types::Transaction::from_bitcoin("),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" => Some("crate::c_types::Transaction::from_bitcoin(&"),
+ "bitcoin::Witness" if is_ref => Some("crate::c_types::Witness::from_bitcoin("),
+ "bitcoin::Witness" if !is_ref => Some("crate::c_types::Witness::from_bitcoin(&"),
"bitcoin::blockdata::transaction::OutPoint" => Some("crate::c_types::bitcoin_to_C_outpoint("),
"bitcoin::blockdata::transaction::TxOut" if !is_ref => Some("crate::c_types::TxOut::from_rust("),
"bitcoin::network::constants::Network" => Some("crate::bitcoin::network::Network::from_bitcoin("),
if !is_ref => Some("crate::c_types::ThirtyTwoBytes { data: "),
"bitcoin::secp256k1::Message" if !is_ref => Some("crate::c_types::ThirtyTwoBytes { data: "),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if is_ref => Some("&"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if !is_ref => Some("crate::c_types::ThirtyTwoBytes { data: "),
"lightning::io::Read" => Some("crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec("),
"[u8; 12]" if !is_ref => Some(" }"),
"[u8; 4]" if !is_ref => Some(" }"),
"[u8; 3]" if is_ref => Some(""),
+ "[u16; 8]" if !is_ref => Some(" }"),
"[u8]" if is_ref => Some(""),
"[usize]" if is_ref => Some(""),
"core::str::Utf8Error" => Some("*/"),
"bitcoin::bech32::u5"|"bech32::u5" => Some(".into()"),
+ "u128" => Some(".into()"),
"bitcoin::secp256k1::PublicKey"|"secp256k1::PublicKey" => Some(")"),
"bitcoin::secp256k1::ecdsa::Signature" => Some(")"),
"bitcoin::blockdata::script::Script" if is_ref => Some("[..])"),
"bitcoin::blockdata::script::Script" if !is_ref => Some(".into_bytes().into()"),
"bitcoin::blockdata::transaction::Transaction"|"bitcoin::Transaction" => Some(")"),
+ "bitcoin::Witness" => Some(")"),
"bitcoin::blockdata::transaction::OutPoint" => Some(")"),
"bitcoin::blockdata::transaction::TxOut" if !is_ref => Some(")"),
"bitcoin::network::constants::Network" => Some(")"),
if !is_ref => Some(".into_inner() }"),
"bitcoin::secp256k1::Message" if !is_ref => Some(".as_ref().clone() }"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if is_ref => Some(".0"),
"lightning::ln::PaymentHash"|"lightning::ln::PaymentPreimage"|"lightning::ln::PaymentSecret"
- |"lightning::ln::channelmanager::PaymentId"|"lightning::chain::keysinterface::KeyMaterial"
+ |"lightning::ln::channelmanager::PaymentId"|"lightning::ln::channelmanager::InterceptId"
+ |"lightning::chain::keysinterface::KeyMaterial"
if !is_ref => Some(".0 }"),
"lightning::io::Read" => Some("))"),
} else { unimplemented!(); }
},
syn::Type::Array(a) => {
- // We assume all arrays contain only [int_literal; X]s.
- // This may result in some outputs not compiling.
- if let syn::Expr::Lit(l) = &a.len {
- if let syn::Lit::Int(i) = &l.lit {
- write!(w, "{}", path_lookup(&format!("[u8; {}]", i.base10_digits()), is_ref, ptr_for_ref).unwrap()).unwrap();
+ if let syn::Type::Path(p) = &*a.elem {
+ let inner_ty = self.resolve_path(&p.path, generics);
+ if let syn::Expr::Lit(l) = &a.len {
+ if let syn::Lit::Int(i) = &l.lit {
+ write!(w, "{}", path_lookup(&format!("[{}; {}]", inner_ty, i.base10_digits()), is_ref, ptr_for_ref).unwrap()).unwrap();
+ } else { unimplemented!(); }
} else { unimplemented!(); }
} else { unimplemented!(); }
},
write!(w, "let mut local_{}{} = ", ident,
if (!to_c && needs_ref_map) || (to_c && $container_type == "Option" && contains_slice) {"_base"} else { "" }).unwrap();
if prefix_location == ContainerPrefixLocation::OutsideConv {
- var_prefix(w, $args_iter().next().unwrap(), generics, is_ref, ptr_for_ref, true);
+ var_prefix(w, $args_iter().next().unwrap(), generics, is_ref, true, true);
}
write!(w, "{}{}", prefix, var).unwrap();
if let syn::Type::Path(p) = &*refelem.elem {
write_path!(p, Some(&mut mangled_tuple_type));
} else { return false; }
+ } else if let syn::Type::Array(_) = elem {
+ let mut resolved = Vec::new();
+ if !self.write_c_type_intern(&mut resolved, &elem, generics, false, false, true, false, true) { return false; }
+ let array_inner = String::from_utf8(resolved).unwrap();
+ let arr_name = array_inner.split("::").last().unwrap();
+ write!(w, "{}", arr_name).unwrap();
+ write!(mangled_type, "{}", arr_name).unwrap();
} else { return false; }
}
write!(w, "Z").unwrap();
} else if is_ref {
write!(w, "*const [").unwrap();
if !self.write_c_type_intern(w, &a.elem, generics, false, false, ptr_for_ref, with_ref_lifetime, c_ty) { return false; }
- } else {
- let mut typecheck = Vec::new();
- if !self.write_c_type_intern(&mut typecheck, &a.elem, generics, false, false, ptr_for_ref, with_ref_lifetime, c_ty) { return false; }
- if typecheck[..] != ['u' as u8, '8' as u8] { return false; }
}
if let syn::Expr::Lit(l) = &a.len {
if let syn::Lit::Int(i) = &l.lit {
+ let mut inner_ty = Vec::new();
+ if !self.write_c_type_intern(&mut inner_ty, &*a.elem, generics, false, false, ptr_for_ref, false, c_ty) { return false; }
+ let inner_ty_str = String::from_utf8(inner_ty).unwrap();
if !is_ref {
- if let Some(ty) = self.c_type_from_path(&format!("[u8; {}]", i.base10_digits()), false, ptr_for_ref) {
+ if let Some(ty) = self.c_type_from_path(&format!("[{}; {}]", inner_ty_str, i.base10_digits()), false, ptr_for_ref) {
write!(w, "{}", ty).unwrap();
true
} else { false }
projects / ldk-c-bindings / blobdiff