difftreelog
feat add derive macro AbiCoder for unnamed struct to implement AbiType
in: master
3 files changed
crates/evm-coder/procedural/src/abi_derive.rsdiffbeforeafterboth5 let name = &ast.ident;5 let name = &ast.ident;6 let can_be_plcaed_in_vec = impl_can_be_placed_in_vec(name);6 let can_be_plcaed_in_vec = impl_can_be_placed_in_vec(name);7 let abi_type = impl_abi_type(ast);7 let abi_type = impl_abi_type(ast);8 println!("{}", abi_type);8 // println!("{}", abi_type);9 quote! {9 quote! {10 #can_be_plcaed_in_vec10 #can_be_plcaed_in_vec11 #abi_type11 #abi_type18 }18 }19}19}2021fn map_field_to_type<'a>(field: &'a syn::Field) -> &'a syn::Type {22 &field.ty23}202421fn impl_abi_type(ast: &syn::DeriveInput) -> proc_macro2::TokenStream {25fn impl_abi_type(ast: &syn::DeriveInput) -> proc_macro2::TokenStream {22 let name = &ast.ident;26 let name = &ast.ident;23 let (fields, params_count) = match &ast.data {27 let (fields, params_count) = match &ast.data {24 syn::Data::Struct(ds) => match ds.fields {28 syn::Data::Struct(ds) => match ds.fields {25 syn::Fields::Named(ref fields) => (29 syn::Fields::Named(ref fields) => (26 fields.named.iter().map(|field| &field.ty),30 fields.named.iter().map(map_field_to_type),27 fields.named.len(),31 fields.named.len(),28 ),32 ),29 syn::Fields::Unnamed(_) => todo!(),33 syn::Fields::Unnamed(ref fields) => (34 fields.unnamed.iter().map(map_field_to_type),35 fields.unnamed.len(),36 ),30 syn::Fields::Unit => unimplemented!("Unit structs not supported"),37 syn::Fields::Unit => unimplemented!("Unit structs not supported"),31 },38 },32 syn::Data::Enum(_) => unimplemented!("Enums not supported"),39 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.rsdiffbeforeafterboth--- a/crates/evm-coder/tests/abi_derive_generation.rs
+++ b/crates/evm-coder/tests/abi_derive_generation.rs
@@ -65,6 +65,9 @@
}
#[test]
+fn empty() {}
+
+#[test]
fn impl_abi_type_signature() {
assert_eq!(
<TypeStructUnit as AbiType>::SIGNATURE.as_str().unwrap(),
@@ -201,3 +204,209 @@
ABI_ALIGNMENT * 5
);
}
+
+#[derive(AbiCoder)]
+struct TupleStruct1SimpleParam(u8);
+
+#[derive(AbiCoder)]
+struct TupleStruct1DynamicParam(String);
+
+#[derive(AbiCoder)]
+struct TupleStruct2SimpleParam(u8, u32);
+
+#[derive(AbiCoder)]
+struct TupleStruct2DynamicParam(String, bytes);
+
+#[derive(AbiCoder)]
+struct TupleStruct2MixedParam(u8, bytes);
+
+#[derive(AbiCoder)]
+struct TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam);
+
+#[derive(AbiCoder)]
+struct TupleStruct2DerivedSimpleParam(TupleStruct1SimpleParam, TupleStruct2SimpleParam);
+
+#[derive(AbiCoder)]
+struct TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam);
+
+#[derive(AbiCoder)]
+struct TupleStruct2DerivedDynamicParam(TupleStruct1DynamicParam, TupleStruct2DynamicParam);
+
+#[derive(AbiCoder)]
+struct TupleStruct3DerivedMixedParam(
+ TupleStruct1SimpleParam,
+ TupleStruct2DynamicParam,
+ TupleStruct2MixedParam,
+);
+
+#[test]
+fn impl_abi_type_signature_same_for_structs() {
+ assert_eq!(
+ <TypeStruct1SimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct1SimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap()
+ );
+ assert_eq!(
+ <TypeStruct1DynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct1DynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap()
+ );
+ assert_eq!(
+ <TypeStruct2SimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct2SimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap()
+ );
+ assert_eq!(
+ <TypeStruct2DynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct2DynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap()
+ );
+ assert_eq!(
+ <TypeStruct2MixedParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct2MixedParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+ assert_eq!(
+ <TypeStruct1DerivedSimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct1DerivedSimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+ assert_eq!(
+ <TypeStruct2DerivedSimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct2DerivedSimpleParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+ assert_eq!(
+ <TypeStruct1DerivedDynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct1DerivedDynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+ assert_eq!(
+ <TypeStruct2DerivedDynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct2DerivedDynamicParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+ assert_eq!(
+ <TypeStruct3DerivedMixedParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ <TupleStruct3DerivedMixedParam as AbiType>::SIGNATURE
+ .as_str()
+ .unwrap(),
+ );
+}
+
+#[test]
+fn impl_abi_type_is_dynamic_same_for_structs() {
+ assert_eq!(
+ <TypeStruct1SimpleParam as AbiType>::is_dynamic(),
+ <TupleStruct1SimpleParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct1DynamicParam as AbiType>::is_dynamic(),
+ <TupleStruct1DynamicParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct2SimpleParam as AbiType>::is_dynamic(),
+ <TupleStruct2SimpleParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct2DynamicParam as AbiType>::is_dynamic(),
+ <TupleStruct2DynamicParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct2MixedParam as AbiType>::is_dynamic(),
+ <TupleStruct2MixedParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct1DerivedSimpleParam as AbiType>::is_dynamic(),
+ <TupleStruct1DerivedSimpleParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct2DerivedSimpleParam as AbiType>::is_dynamic(),
+ <TupleStruct2DerivedSimpleParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct1DerivedDynamicParam as AbiType>::is_dynamic(),
+ <TupleStruct1DerivedDynamicParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct2DerivedDynamicParam as AbiType>::is_dynamic(),
+ <TupleStruct2DerivedDynamicParam as AbiType>::is_dynamic()
+ );
+ assert_eq!(
+ <TypeStruct3DerivedMixedParam as AbiType>::is_dynamic(),
+ <TupleStruct3DerivedMixedParam as AbiType>::is_dynamic()
+ );
+}
+
+#[test]
+fn impl_abi_type_size_same_for_structs() {
+ assert_eq!(
+ <TypeStruct1SimpleParam as AbiType>::size(),
+ <TupleStruct1SimpleParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct1DynamicParam as AbiType>::size(),
+ <TupleStruct1DynamicParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct2SimpleParam as AbiType>::size(),
+ <TupleStruct2SimpleParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct2DynamicParam as AbiType>::size(),
+ <TupleStruct2DynamicParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct2MixedParam as AbiType>::size(),
+ <TupleStruct2MixedParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct1DerivedSimpleParam as AbiType>::size(),
+ <TupleStruct1DerivedSimpleParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct2DerivedSimpleParam as AbiType>::size(),
+ <TupleStruct2DerivedSimpleParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct1DerivedDynamicParam as AbiType>::size(),
+ <TupleStruct1DerivedDynamicParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct2DerivedDynamicParam as AbiType>::size(),
+ <TupleStruct2DerivedDynamicParam as AbiType>::size()
+ );
+ assert_eq!(
+ <TypeStruct3DerivedMixedParam as AbiType>::size(),
+ <TupleStruct3DerivedMixedParam as AbiType>::size()
+ );
+}