difftreelog
feat add derive macro AbiCoder for unnamed struct to implement AbiType
in: master
3 files changed
crates/evm-coder/procedural/src/abi_derive.rsdiffbeforeafterboth--- a/crates/evm-coder/procedural/src/abi_derive.rs
+++ b/crates/evm-coder/procedural/src/abi_derive.rs
@@ -5,7 +5,7 @@
let name = &ast.ident;
let can_be_plcaed_in_vec = impl_can_be_placed_in_vec(name);
let abi_type = impl_abi_type(ast);
- println!("{}", abi_type);
+ // println!("{}", abi_type);
quote! {
#can_be_plcaed_in_vec
#abi_type
@@ -18,15 +18,22 @@
}
}
+fn map_field_to_type<'a>(field: &'a syn::Field) -> &'a syn::Type {
+ &field.ty
+}
+
fn impl_abi_type(ast: &syn::DeriveInput) -> proc_macro2::TokenStream {
let name = &ast.ident;
let (fields, params_count) = match &ast.data {
syn::Data::Struct(ds) => match ds.fields {
syn::Fields::Named(ref fields) => (
- fields.named.iter().map(|field| &field.ty),
+ fields.named.iter().map(map_field_to_type),
fields.named.len(),
),
- syn::Fields::Unnamed(_) => todo!(),
+ syn::Fields::Unnamed(ref fields) => (
+ fields.unnamed.iter().map(map_field_to_type),
+ fields.unnamed.len(),
+ ),
syn::Fields::Unit => unimplemented!("Unit structs not supported"),
},
syn::Data::Enum(_) => unimplemented!("Enums not supported"),
crates/evm-coder/procedural/src/lib.rsdiffbeforeafterboth--- a/crates/evm-coder/procedural/src/lib.rs
+++ b/crates/evm-coder/procedural/src/lib.rs
@@ -248,6 +248,6 @@
pub fn abi_derive(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let ast = syn::parse(input).unwrap();
let ts = abi_derive::impl_abi_macro(&ast);
- println!("{}", &ts);
+ // println!("{}", &ts);
ts.into()
}
crates/evm-coder/tests/abi_derive_generation.rsdiffbeforeafterboth64 _c: TypeStruct2MixedParam,64 _c: TypeStruct2MixedParam,65}65}6667#[test]68fn empty() {}666967#[test]70#[test]68fn impl_abi_type_signature() {71fn impl_abi_type_signature() {202 );205 );203}206}207208#[derive(AbiCoder)]209struct TupleStruct1SimpleParam(u8);210211#[derive(AbiCoder)]212struct TupleStruct1DynamicParam(String);213214#[derive(AbiCoder)]215struct TupleStruct2SimpleParam(u8, u32);216217#[derive(AbiCoder)]218struct TupleStruct2DynamicParam(String, bytes);219220#[derive(AbiCoder)]221struct TupleStruct2MixedParam(u8, bytes);222223#[derive(AbiCoder)]224struct TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam);225226#[derive(AbiCoder)]227struct TupleStruct2DerivedSimpleParam(TupleStruct1SimpleParam, TupleStruct2SimpleParam);228229#[derive(AbiCoder)]230struct TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam);231232#[derive(AbiCoder)]233struct TupleStruct2DerivedDynamicParam(TupleStruct1DynamicParam, TupleStruct2DynamicParam);234235#[derive(AbiCoder)]236struct TupleStruct3DerivedMixedParam(237 TupleStruct1SimpleParam,238 TupleStruct2DynamicParam,239 TupleStruct2MixedParam,240);241242#[test]243fn impl_abi_type_signature_same_for_structs() {244 assert_eq!(245 <TypeStruct1SimpleParam as AbiType>::SIGNATURE246 .as_str()247 .unwrap(),248 <TupleStruct1SimpleParam as AbiType>::SIGNATURE249 .as_str()250 .unwrap()251 );252 assert_eq!(253 <TypeStruct1DynamicParam as AbiType>::SIGNATURE254 .as_str()255 .unwrap(),256 <TupleStruct1DynamicParam as AbiType>::SIGNATURE257 .as_str()258 .unwrap()259 );260 assert_eq!(261 <TypeStruct2SimpleParam as AbiType>::SIGNATURE262 .as_str()263 .unwrap(),264 <TupleStruct2SimpleParam as AbiType>::SIGNATURE265 .as_str()266 .unwrap()267 );268 assert_eq!(269 <TypeStruct2DynamicParam as AbiType>::SIGNATURE270 .as_str()271 .unwrap(),272 <TupleStruct2DynamicParam as AbiType>::SIGNATURE273 .as_str()274 .unwrap()275 );276 assert_eq!(277 <TypeStruct2MixedParam as AbiType>::SIGNATURE278 .as_str()279 .unwrap(),280 <TupleStruct2MixedParam as AbiType>::SIGNATURE281 .as_str()282 .unwrap(),283 );284 assert_eq!(285 <TypeStruct1DerivedSimpleParam as AbiType>::SIGNATURE286 .as_str()287 .unwrap(),288 <TupleStruct1DerivedSimpleParam as AbiType>::SIGNATURE289 .as_str()290 .unwrap(),291 );292 assert_eq!(293 <TypeStruct2DerivedSimpleParam as AbiType>::SIGNATURE294 .as_str()295 .unwrap(),296 <TupleStruct2DerivedSimpleParam as AbiType>::SIGNATURE297 .as_str()298 .unwrap(),299 );300 assert_eq!(301 <TypeStruct1DerivedDynamicParam as AbiType>::SIGNATURE302 .as_str()303 .unwrap(),304 <TupleStruct1DerivedDynamicParam as AbiType>::SIGNATURE305 .as_str()306 .unwrap(),307 );308 assert_eq!(309 <TypeStruct2DerivedDynamicParam as AbiType>::SIGNATURE310 .as_str()311 .unwrap(),312 <TupleStruct2DerivedDynamicParam as AbiType>::SIGNATURE313 .as_str()314 .unwrap(),315 );316 assert_eq!(317 <TypeStruct3DerivedMixedParam as AbiType>::SIGNATURE318 .as_str()319 .unwrap(),320 <TupleStruct3DerivedMixedParam as AbiType>::SIGNATURE321 .as_str()322 .unwrap(),323 );324}325326#[test]327fn impl_abi_type_is_dynamic_same_for_structs() {328 assert_eq!(329 <TypeStruct1SimpleParam as AbiType>::is_dynamic(),330 <TupleStruct1SimpleParam as AbiType>::is_dynamic()331 );332 assert_eq!(333 <TypeStruct1DynamicParam as AbiType>::is_dynamic(),334 <TupleStruct1DynamicParam as AbiType>::is_dynamic()335 );336 assert_eq!(337 <TypeStruct2SimpleParam as AbiType>::is_dynamic(),338 <TupleStruct2SimpleParam as AbiType>::is_dynamic()339 );340 assert_eq!(341 <TypeStruct2DynamicParam as AbiType>::is_dynamic(),342 <TupleStruct2DynamicParam as AbiType>::is_dynamic()343 );344 assert_eq!(345 <TypeStruct2MixedParam as AbiType>::is_dynamic(),346 <TupleStruct2MixedParam as AbiType>::is_dynamic()347 );348 assert_eq!(349 <TypeStruct1DerivedSimpleParam as AbiType>::is_dynamic(),350 <TupleStruct1DerivedSimpleParam as AbiType>::is_dynamic()351 );352 assert_eq!(353 <TypeStruct2DerivedSimpleParam as AbiType>::is_dynamic(),354 <TupleStruct2DerivedSimpleParam as AbiType>::is_dynamic()355 );356 assert_eq!(357 <TypeStruct1DerivedDynamicParam as AbiType>::is_dynamic(),358 <TupleStruct1DerivedDynamicParam as AbiType>::is_dynamic()359 );360 assert_eq!(361 <TypeStruct2DerivedDynamicParam as AbiType>::is_dynamic(),362 <TupleStruct2DerivedDynamicParam as AbiType>::is_dynamic()363 );364 assert_eq!(365 <TypeStruct3DerivedMixedParam as AbiType>::is_dynamic(),366 <TupleStruct3DerivedMixedParam as AbiType>::is_dynamic()367 );368}369370#[test]371fn impl_abi_type_size_same_for_structs() {372 assert_eq!(373 <TypeStruct1SimpleParam as AbiType>::size(),374 <TupleStruct1SimpleParam as AbiType>::size()375 );376 assert_eq!(377 <TypeStruct1DynamicParam as AbiType>::size(),378 <TupleStruct1DynamicParam as AbiType>::size()379 );380 assert_eq!(381 <TypeStruct2SimpleParam as AbiType>::size(),382 <TupleStruct2SimpleParam as AbiType>::size()383 );384 assert_eq!(385 <TypeStruct2DynamicParam as AbiType>::size(),386 <TupleStruct2DynamicParam as AbiType>::size()387 );388 assert_eq!(389 <TypeStruct2MixedParam as AbiType>::size(),390 <TupleStruct2MixedParam as AbiType>::size()391 );392 assert_eq!(393 <TypeStruct1DerivedSimpleParam as AbiType>::size(),394 <TupleStruct1DerivedSimpleParam as AbiType>::size()395 );396 assert_eq!(397 <TypeStruct2DerivedSimpleParam as AbiType>::size(),398 <TupleStruct2DerivedSimpleParam as AbiType>::size()399 );400 assert_eq!(401 <TypeStruct1DerivedDynamicParam as AbiType>::size(),402 <TupleStruct1DerivedDynamicParam as AbiType>::size()403 );404 assert_eq!(405 <TypeStruct2DerivedDynamicParam as AbiType>::size(),406 <TupleStruct2DerivedDynamicParam as AbiType>::size()407 );408 assert_eq!(409 <TypeStruct3DerivedMixedParam as AbiType>::size(),410 <TupleStruct3DerivedMixedParam as AbiType>::size()411 );412}204413