git.delta.rocks / unique-network / refs/commits / 12eee8195c76

difftreelog

misk: Generate solidity docs for struct

Trubnikov Sergey2022-11-21parent: #3e03fdf.patch.diff
in: master

4 files changed

modifiedcrates/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
@@ -2,6 +2,29 @@
 
 pub(crate) fn impl_abi_macro(ast: &syn::DeriveInput) -> syn::Result<proc_macro2::TokenStream> {
 	let name = &ast.ident;
+	let docs = ast
+		.attrs
+		.iter()
+		.filter_map(|attr| {
+			if let Some(ps) = attr.path.segments.first() {
+				if ps.ident == "doc" {
+					let meta = match attr.parse_meta() {
+						Ok(meta) => meta,
+						Err(e) => return Some(Err(e)),
+					};
+					match meta {
+						syn::Meta::NameValue(mnv) => match &mnv.lit {
+							syn::Lit::Str(ls) => return Some(Ok(ls.value())),
+							_ => unreachable!(),
+						},
+						_ => unreachable!(),
+					}
+				}
+			}
+			None
+		})
+		.collect::<syn::Result<Vec<_>>>()?;
+
 	let (is_named_fields, field_names, field_types, params_count) = match &ast.data {
 		syn::Data::Struct(ds) => match ds.fields {
 			syn::Fields::Named(ref fields) => Ok((
@@ -37,7 +60,8 @@
 	let abi_write = impl_abi_write(name, is_named_fields, params_count, field_names.clone());
 	let solidity_type = impl_solidity_type(name, field_types.clone(), params_count);
 	let solidity_type_name = impl_solidity_type_name(name, field_types.clone(), params_count);
-	let solidity_struct_collect = impl_solidity_struct_collect(name, field_names, field_types);
+	let solidity_struct_collect =
+		impl_solidity_struct_collect(name, field_names, field_types, &docs);
 
 	Ok(quote! {
 		#can_be_plcaed_in_vec
@@ -259,6 +283,7 @@
 	name: &syn::Ident,
 	field_names: impl Iterator<Item = proc_macro2::Ident> + Clone,
 	field_types: impl Iterator<Item = &'a syn::Type> + Clone,
+	docs: &Vec<String>,
 ) -> proc_macro2::TokenStream {
 	let string_name = name.to_string();
 	let name_type = field_names
@@ -271,6 +296,13 @@
 				write!(str, "{};", #name).unwrap();
 			)
 		});
+	let docs = docs.iter().enumerate().map(|(i, doc)| {
+		let doc = doc.trim();
+		let dev = if i == 0 { " @dev" } else { "" };
+		quote! {
+			writeln!(str, "///{} {}", #dev, #doc).unwrap();
+		}
+	});
 
 	quote! {
 		#[cfg(feature = "stubgen")]
@@ -283,7 +315,7 @@
 				use std::fmt::Write;
 
 				let mut str = String::new();
-				writeln!(str, "/// @dev Cross account struct").unwrap();
+				#(#docs)*
 				writeln!(str, "struct {} {{", Self::name()).unwrap();
 				#(#name_type)*
 				writeln!(str, "}}").unwrap();
modifiedcrates/evm-coder/src/solidity/impls.rsdiffbeforeafterboth
--- a/crates/evm-coder/src/solidity/impls.rs
+++ b/crates/evm-coder/src/solidity/impls.rs
@@ -1,6 +1,7 @@
 use super::{TypeCollector, SolidityTypeName, SolidityType, StructCollect};
 use crate::{sealed, types::*};
 use core::fmt;
+use primitive_types::{U256, H160};
 
 macro_rules! solidity_type_name {
     ($($ty:ty => $name:literal $simple:literal = $default:literal),* $(,)?) => {
@@ -31,13 +32,13 @@
 }
 
 solidity_type_name! {
-	uint8 => "uint8" true = "0",
-	uint32 => "uint32" true = "0",
-	uint64 => "uint64" true = "0",
-	uint128 => "uint128" true = "0",
-	uint256 => "uint256" true = "0",
+	u8 => "uint8" true = "0",
+	u32 => "uint32" true = "0",
+	u64 => "uint64" true = "0",
+	u128 => "uint128" true = "0",
+	U256 => "uint256" true = "0",
 	bytes4 => "bytes4" true = "bytes4(0)",
-	address => "address" true = "0x0000000000000000000000000000000000000000",
+	H160 => "address" true = "0x0000000000000000000000000000000000000000",
 	string => "string" false = "\"\"",
 	bytes => "bytes" false = "hex\"\"",
 	bool => "bool" true = "false",
modifiedcrates/evm-coder/tests/abi_derive_generation.rsdiffbeforeafterboth
before · crates/evm-coder/tests/abi_derive_generation.rs
1use evm_coder_procedural::AbiCoder;2use evm_coder::types::bytes;34#[test]5fn empty_struct() {6	let t = trybuild::TestCases::new();7	t.compile_fail("tests/build_failed/abi_derive_generation.rs");8}910#[derive(AbiCoder, PartialEq, Debug)]11struct TypeStruct1SimpleParam {12	_a: u8,13}1415#[derive(AbiCoder, PartialEq, Debug)]16struct TypeStruct1DynamicParam {17	_a: String,18}1920#[derive(AbiCoder, PartialEq, Debug)]21struct TypeStruct2SimpleParam {22	_a: u8,23	_b: u32,24}2526#[derive(AbiCoder, PartialEq, Debug)]27struct TypeStruct2DynamicParam {28	_a: String,29	_b: bytes,30}3132#[derive(AbiCoder, PartialEq, Debug)]33struct TypeStruct2MixedParam {34	_a: u8,35	_b: bytes,36}3738#[derive(AbiCoder, PartialEq, Debug)]39struct TypeStruct1DerivedSimpleParam {40	_a: TypeStruct1SimpleParam,41}4243#[derive(AbiCoder, PartialEq, Debug)]44struct TypeStruct2DerivedSimpleParam {45	_a: TypeStruct1SimpleParam,46	_b: TypeStruct2SimpleParam,47}4849#[derive(AbiCoder, PartialEq, Debug)]50struct TypeStruct1DerivedDynamicParam {51	_a: TypeStruct1DynamicParam,52}5354#[derive(AbiCoder, PartialEq, Debug)]55struct TypeStruct2DerivedDynamicParam {56	_a: TypeStruct1DynamicParam,57	_b: TypeStruct2DynamicParam,58}5960#[derive(AbiCoder, PartialEq, Debug)]61struct TypeStruct3DerivedMixedParam {62	_a: TypeStruct1SimpleParam,63	_b: TypeStruct2DynamicParam,64	_c: TypeStruct2MixedParam,65}6667#[test]68fn empty() {}6970#[test]71fn impl_abi_type_signature() {72	assert_eq!(73		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE74			.as_str()75			.unwrap(),76		"(uint8)"77	);78	assert_eq!(79		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE80			.as_str()81			.unwrap(),82		"(string)"83	);84	assert_eq!(85		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE86			.as_str()87			.unwrap(),88		"(uint8,uint32)"89	);90	assert_eq!(91		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE92			.as_str()93			.unwrap(),94		"(string,bytes)"95	);96	assert_eq!(97		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE98			.as_str()99			.unwrap(),100		"(uint8,bytes)"101	);102	assert_eq!(103		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE104			.as_str()105			.unwrap(),106		"((uint8))"107	);108	assert_eq!(109		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE110			.as_str()111			.unwrap(),112		"((uint8),(uint8,uint32))"113	);114	assert_eq!(115		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE116			.as_str()117			.unwrap(),118		"((string))"119	);120	assert_eq!(121		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE122			.as_str()123			.unwrap(),124		"((string),(string,bytes))"125	);126	assert_eq!(127		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE128			.as_str()129			.unwrap(),130		"((uint8),(string,bytes),(uint8,bytes))"131	);132}133134#[test]135fn impl_abi_type_is_dynamic() {136	assert_eq!(137		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),138		false139	);140	assert_eq!(141		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),142		true143	);144	assert_eq!(145		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),146		false147	);148	assert_eq!(149		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),150		true151	);152	assert_eq!(153		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),154		true155	);156	assert_eq!(157		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),158		false159	);160	assert_eq!(161		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),162		false163	);164	assert_eq!(165		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),166		true167	);168	assert_eq!(169		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),170		true171	);172	assert_eq!(173		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),174		true175	);176}177178#[test]179fn impl_abi_type_size() {180	const ABI_ALIGNMENT: usize = 32;181	assert_eq!(182		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),183		ABI_ALIGNMENT184	);185	assert_eq!(186		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),187		ABI_ALIGNMENT188	);189	assert_eq!(190		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),191		ABI_ALIGNMENT * 2192	);193	assert_eq!(194		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),195		ABI_ALIGNMENT * 2196	);197	assert_eq!(198		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),199		ABI_ALIGNMENT * 2200	);201	assert_eq!(202		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),203		ABI_ALIGNMENT204	);205	assert_eq!(206		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),207		ABI_ALIGNMENT * 3208	);209	assert_eq!(210		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),211		ABI_ALIGNMENT212	);213	assert_eq!(214		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),215		ABI_ALIGNMENT * 3216	);217	assert_eq!(218		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),219		ABI_ALIGNMENT * 5220	);221}222223#[derive(AbiCoder, PartialEq, Debug)]224struct TupleStruct1SimpleParam(u8);225226#[derive(AbiCoder, PartialEq, Debug)]227struct TupleStruct1DynamicParam(String);228229#[derive(AbiCoder, PartialEq, Debug)]230struct TupleStruct2SimpleParam(u8, u32);231232#[derive(AbiCoder, PartialEq, Debug)]233struct TupleStruct2DynamicParam(String, bytes);234235#[derive(AbiCoder, PartialEq, Debug)]236struct TupleStruct2MixedParam(u8, bytes);237238#[derive(AbiCoder, PartialEq, Debug)]239struct TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam);240241#[derive(AbiCoder, PartialEq, Debug)]242struct TupleStruct2DerivedSimpleParam(TupleStruct1SimpleParam, TupleStruct2SimpleParam);243244#[derive(AbiCoder, PartialEq, Debug)]245struct TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam);246247#[derive(AbiCoder, PartialEq, Debug)]248struct TupleStruct2DerivedDynamicParam(TupleStruct1DynamicParam, TupleStruct2DynamicParam);249250#[derive(AbiCoder, PartialEq, Debug)]251struct TupleStruct3DerivedMixedParam(252	TupleStruct1SimpleParam,253	TupleStruct2DynamicParam,254	TupleStruct2MixedParam,255);256257#[test]258fn impl_abi_type_signature_same_for_structs() {259	assert_eq!(260		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE261			.as_str()262			.unwrap(),263		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE264			.as_str()265			.unwrap()266	);267	assert_eq!(268		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE269			.as_str()270			.unwrap(),271		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE272			.as_str()273			.unwrap()274	);275	assert_eq!(276		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE277			.as_str()278			.unwrap(),279		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE280			.as_str()281			.unwrap()282	);283	assert_eq!(284		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE285			.as_str()286			.unwrap(),287		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE288			.as_str()289			.unwrap()290	);291	assert_eq!(292		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE293			.as_str()294			.unwrap(),295		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE296			.as_str()297			.unwrap(),298	);299	assert_eq!(300		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE301			.as_str()302			.unwrap(),303		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE304			.as_str()305			.unwrap(),306	);307	assert_eq!(308		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE309			.as_str()310			.unwrap(),311		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE312			.as_str()313			.unwrap(),314	);315	assert_eq!(316		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE317			.as_str()318			.unwrap(),319		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE320			.as_str()321			.unwrap(),322	);323	assert_eq!(324		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE325			.as_str()326			.unwrap(),327		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE328			.as_str()329			.unwrap(),330	);331	assert_eq!(332		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE333			.as_str()334			.unwrap(),335		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE336			.as_str()337			.unwrap(),338	);339}340341#[test]342fn impl_abi_type_is_dynamic_same_for_structs() {343	assert_eq!(344		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),345		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic()346	);347	assert_eq!(348		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),349		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic()350	);351	assert_eq!(352		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),353		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic()354	);355	assert_eq!(356		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),357		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic()358	);359	assert_eq!(360		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),361		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic()362	);363	assert_eq!(364		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),365		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()366	);367	assert_eq!(368		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),369		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()370	);371	assert_eq!(372		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),373		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()374	);375	assert_eq!(376		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),377		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()378	);379	assert_eq!(380		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),381		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic()382	);383}384385#[test]386fn impl_abi_type_size_same_for_structs() {387	assert_eq!(388		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),389		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::size()390	);391	assert_eq!(392		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),393		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::size()394	);395	assert_eq!(396		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),397		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::size()398	);399	assert_eq!(400		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),401		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::size()402	);403	assert_eq!(404		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),405		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::size()406	);407	assert_eq!(408		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),409		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size()410	);411	assert_eq!(412		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),413		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size()414	);415	assert_eq!(416		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),417		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size()418	);419	assert_eq!(420		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),421		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size()422	);423	assert_eq!(424		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),425		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size()426	);427}428429const FUNCTION_IDENTIFIER: u32 = 0xdeadbeef;430431fn test_impl<Tuple, TupleStruct, TypeStruct>(432	tuple_data: Tuple,433	tuple_struct_data: TupleStruct,434	type_struct_data: TypeStruct,435) where436	TypeStruct:437		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,438	TupleStruct:439		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,440	Tuple:441		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,442{443	let encoded_type_struct = test_abi_write_impl(&type_struct_data);444	let encoded_tuple_struct = test_abi_write_impl(&tuple_struct_data);445	let encoded_tuple = test_abi_write_impl(&tuple_data);446447	similar_asserts::assert_eq!(encoded_tuple, encoded_type_struct);448	similar_asserts::assert_eq!(encoded_tuple, encoded_tuple_struct);449450	{451		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();452		let restored_struct_data = <TypeStruct>::abi_read(&mut decoder).unwrap();453		assert_eq!(restored_struct_data, type_struct_data);454	}455	{456		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();457		let restored_struct_data = <TupleStruct>::abi_read(&mut decoder).unwrap();458		assert_eq!(restored_struct_data, tuple_struct_data);459	}460461	{462		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_type_struct).unwrap();463		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();464		assert_eq!(restored_tuple_data, tuple_data);465	}466	{467		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple_struct).unwrap();468		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();469		assert_eq!(restored_tuple_data, tuple_data);470	}471}472473fn test_abi_write_impl<A>(data: &A) -> Vec<u8>474where475	A: evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,476{477	let mut writer = evm_coder::abi::AbiWriter::new_call(FUNCTION_IDENTIFIER);478	data.abi_write(&mut writer);479	let encoded_tuple = writer.finish();480	encoded_tuple481}482483#[test]484fn codec_struct_1_simple() {485	let _a = 0xff;486	test_impl::<(u8,), TupleStruct1SimpleParam, TypeStruct1SimpleParam>(487		(_a,),488		TupleStruct1SimpleParam(_a),489		TypeStruct1SimpleParam { _a },490	);491}492493#[test]494fn codec_struct_1_dynamic() {495	let _a: String = "some string".into();496	test_impl::<(String,), TupleStruct1DynamicParam, TypeStruct1DynamicParam>(497		(_a.clone(),),498		TupleStruct1DynamicParam(_a.clone()),499		TypeStruct1DynamicParam { _a },500	);501}502503#[test]504fn codec_struct_1_derived_simple() {505	let _a: u8 = 0xff;506	test_impl::<((u8,),), TupleStruct1DerivedSimpleParam, TypeStruct1DerivedSimpleParam>(507		((_a,),),508		TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam(_a)),509		TypeStruct1DerivedSimpleParam {510			_a: TypeStruct1SimpleParam { _a },511		},512	);513}514515#[test]516fn codec_struct_1_derived_dynamic() {517	let _a: String = "some string".into();518	test_impl::<((String,),), TupleStruct1DerivedDynamicParam, TypeStruct1DerivedDynamicParam>(519		((_a.clone(),),),520		TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam(_a.clone())),521		TypeStruct1DerivedDynamicParam {522			_a: TypeStruct1DynamicParam { _a },523		},524	);525}526527#[test]528fn codec_struct_2_simple() {529	let _a = 0xff;530	let _b = 0xbeefbaba;531	test_impl::<(u8, u32), TupleStruct2SimpleParam, TypeStruct2SimpleParam>(532		(_a, _b),533		TupleStruct2SimpleParam(_a, _b),534		TypeStruct2SimpleParam { _a, _b },535	);536}537538#[test]539fn codec_struct_2_dynamic() {540	let _a: String = "some string".into();541	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);542	test_impl::<(String, bytes), TupleStruct2DynamicParam, TypeStruct2DynamicParam>(543		(_a.clone(), _b.clone()),544		TupleStruct2DynamicParam(_a.clone(), _b.clone()),545		TypeStruct2DynamicParam { _a, _b },546	);547}548549#[test]550fn codec_struct_2_mixed() {551	let _a: u8 = 0xff;552	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);553	test_impl::<(u8, bytes), TupleStruct2MixedParam, TypeStruct2MixedParam>(554		(_a.clone(), _b.clone()),555		TupleStruct2MixedParam(_a.clone(), _b.clone()),556		TypeStruct2MixedParam { _a, _b },557	);558}559560#[test]561fn codec_struct_2_derived_simple() {562	let _a = 0xff;563	let _b = 0xbeefbaba;564	test_impl::<((u8,), (u8, u32)), TupleStruct2DerivedSimpleParam, TypeStruct2DerivedSimpleParam>(565		((_a,), (_a, _b)),566		TupleStruct2DerivedSimpleParam(567			TupleStruct1SimpleParam(_a),568			TupleStruct2SimpleParam(_a, _b),569		),570		TypeStruct2DerivedSimpleParam {571			_a: TypeStruct1SimpleParam { _a },572			_b: TypeStruct2SimpleParam { _a, _b },573		},574	);575}576577#[test]578fn codec_struct_2_derived_dynamic() {579	let _a = "some string".to_string();580	let _b = bytes(vec![0x11, 0x22, 0x33]);581	test_impl::<582		((String,), (String, bytes)),583		TupleStruct2DerivedDynamicParam,584		TypeStruct2DerivedDynamicParam,585	>(586		((_a.clone(),), (_a.clone(), _b.clone())),587		TupleStruct2DerivedDynamicParam(588			TupleStruct1DynamicParam(_a.clone()),589			TupleStruct2DynamicParam(_a.clone(), _b.clone()),590		),591		TypeStruct2DerivedDynamicParam {592			_a: TypeStruct1DynamicParam { _a: _a.clone() },593			_b: TypeStruct2DynamicParam { _a, _b },594		},595	);596}597598#[test]599fn codec_struct_3_derived_mixed() {600	let int = 0xff;601	let by = bytes(vec![0x11, 0x22, 0x33]);602	let string = "some string".to_string();603	test_impl::<604		((u8,), (String, bytes), (u8, bytes)),605		TupleStruct3DerivedMixedParam,606		TypeStruct3DerivedMixedParam,607	>(608		((int,), (string.clone(), by.clone()), (int, by.clone())),609		TupleStruct3DerivedMixedParam(610			TupleStruct1SimpleParam(int),611			TupleStruct2DynamicParam(string.clone(), by.clone()),612			TupleStruct2MixedParam(int, by.clone()),613		),614		TypeStruct3DerivedMixedParam {615			_a: TypeStruct1SimpleParam { _a: int },616			_b: TypeStruct2DynamicParam {617				_a: string.clone(),618				_b: by.clone(),619			},620			_c: TypeStruct2MixedParam { _a: int, _b: by },621		},622	);623}624625#[derive(AbiCoder, PartialEq, Debug)]626struct TypeStruct2SimpleStruct1Simple {627	_a: TypeStruct2SimpleParam,628	_b: TypeStruct2SimpleParam,629	_c: u8,630}631#[derive(AbiCoder, PartialEq, Debug)]632struct TupleStruct2SimpleStruct1Simple(TupleStruct2SimpleParam, TupleStruct2SimpleParam, u8);633634#[test]635fn codec_struct_2_struct_simple_1_simple() {636	let _a = 0xff;637	let _b = 0xbeefbaba;638	test_impl::<639		((u8, u32), (u8, u32), u8),640		TupleStruct2SimpleStruct1Simple,641		TypeStruct2SimpleStruct1Simple,642	>(643		((_a, _b), (_a, _b), _a),644		TupleStruct2SimpleStruct1Simple(645			TupleStruct2SimpleParam(_a, _b),646			TupleStruct2SimpleParam(_a, _b),647			_a,648		),649		TypeStruct2SimpleStruct1Simple {650			_a: TypeStruct2SimpleParam { _a, _b },651			_b: TypeStruct2SimpleParam { _a, _b },652			_c: _a,653		},654	);655}
after · crates/evm-coder/tests/abi_derive_generation.rs
1use evm_coder_procedural::AbiCoder;2use evm_coder::types::bytes;34#[test]5fn empty_struct() {6	let t = trybuild::TestCases::new();7	t.compile_fail("tests/build_failed/abi_derive_generation.rs");8}910#[derive(AbiCoder, PartialEq, Debug)]11struct TypeStruct1SimpleParam {12	_a: u8,13}1415#[derive(AbiCoder, PartialEq, Debug)]16struct TypeStruct1DynamicParam {17	_a: String,18}1920#[derive(AbiCoder, PartialEq, Debug)]21struct TypeStruct2SimpleParam {22	_a: u8,23	_b: u32,24}2526#[derive(AbiCoder, PartialEq, Debug)]27struct TypeStruct2DynamicParam {28	_a: String,29	_b: bytes,30}3132#[derive(AbiCoder, PartialEq, Debug)]33struct TypeStruct2MixedParam {34	_a: u8,35	_b: bytes,36}3738#[derive(AbiCoder, PartialEq, Debug)]39struct TypeStruct1DerivedSimpleParam {40	_a: TypeStruct1SimpleParam,41}4243#[derive(AbiCoder, PartialEq, Debug)]44struct TypeStruct2DerivedSimpleParam {45	_a: TypeStruct1SimpleParam,46	_b: TypeStruct2SimpleParam,47}4849#[derive(AbiCoder, PartialEq, Debug)]50struct TypeStruct1DerivedDynamicParam {51	_a: TypeStruct1DynamicParam,52}5354#[derive(AbiCoder, PartialEq, Debug)]55struct TypeStruct2DerivedDynamicParam {56	_a: TypeStruct1DynamicParam,57	_b: TypeStruct2DynamicParam,58}5960/// Some docs61/// At multi62/// line63#[derive(AbiCoder, PartialEq, Debug)]64struct TypeStruct3DerivedMixedParam {65	/// Docs for A66	_a: TypeStruct1SimpleParam,67	/// Docs for B68	_b: TypeStruct2DynamicParam,69	/// Docs for C70	_c: TypeStruct2MixedParam,71}7273#[test]74fn empty() {}7576#[test]77fn impl_abi_type_signature() {78	assert_eq!(79		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE80			.as_str()81			.unwrap(),82		"(uint8)"83	);84	assert_eq!(85		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE86			.as_str()87			.unwrap(),88		"(string)"89	);90	assert_eq!(91		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE92			.as_str()93			.unwrap(),94		"(uint8,uint32)"95	);96	assert_eq!(97		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE98			.as_str()99			.unwrap(),100		"(string,bytes)"101	);102	assert_eq!(103		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE104			.as_str()105			.unwrap(),106		"(uint8,bytes)"107	);108	assert_eq!(109		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE110			.as_str()111			.unwrap(),112		"((uint8))"113	);114	assert_eq!(115		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE116			.as_str()117			.unwrap(),118		"((uint8),(uint8,uint32))"119	);120	assert_eq!(121		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE122			.as_str()123			.unwrap(),124		"((string))"125	);126	assert_eq!(127		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE128			.as_str()129			.unwrap(),130		"((string),(string,bytes))"131	);132	assert_eq!(133		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE134			.as_str()135			.unwrap(),136		"((uint8),(string,bytes),(uint8,bytes))"137	);138}139140#[test]141fn impl_abi_type_is_dynamic() {142	assert_eq!(143		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),144		false145	);146	assert_eq!(147		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),148		true149	);150	assert_eq!(151		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),152		false153	);154	assert_eq!(155		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),156		true157	);158	assert_eq!(159		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),160		true161	);162	assert_eq!(163		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),164		false165	);166	assert_eq!(167		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),168		false169	);170	assert_eq!(171		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),172		true173	);174	assert_eq!(175		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),176		true177	);178	assert_eq!(179		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),180		true181	);182}183184#[test]185fn impl_abi_type_size() {186	const ABI_ALIGNMENT: usize = 32;187	assert_eq!(188		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),189		ABI_ALIGNMENT190	);191	assert_eq!(192		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),193		ABI_ALIGNMENT194	);195	assert_eq!(196		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),197		ABI_ALIGNMENT * 2198	);199	assert_eq!(200		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),201		ABI_ALIGNMENT * 2202	);203	assert_eq!(204		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),205		ABI_ALIGNMENT * 2206	);207	assert_eq!(208		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),209		ABI_ALIGNMENT210	);211	assert_eq!(212		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),213		ABI_ALIGNMENT * 3214	);215	assert_eq!(216		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),217		ABI_ALIGNMENT218	);219	assert_eq!(220		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),221		ABI_ALIGNMENT * 3222	);223	assert_eq!(224		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),225		ABI_ALIGNMENT * 5226	);227}228229#[derive(AbiCoder, PartialEq, Debug)]230struct TupleStruct1SimpleParam(u8);231232#[derive(AbiCoder, PartialEq, Debug)]233struct TupleStruct1DynamicParam(String);234235#[derive(AbiCoder, PartialEq, Debug)]236struct TupleStruct2SimpleParam(u8, u32);237238#[derive(AbiCoder, PartialEq, Debug)]239struct TupleStruct2DynamicParam(String, bytes);240241#[derive(AbiCoder, PartialEq, Debug)]242struct TupleStruct2MixedParam(u8, bytes);243244#[derive(AbiCoder, PartialEq, Debug)]245struct TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam);246247#[derive(AbiCoder, PartialEq, Debug)]248struct TupleStruct2DerivedSimpleParam(TupleStruct1SimpleParam, TupleStruct2SimpleParam);249250#[derive(AbiCoder, PartialEq, Debug)]251struct TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam);252253#[derive(AbiCoder, PartialEq, Debug)]254struct TupleStruct2DerivedDynamicParam(TupleStruct1DynamicParam, TupleStruct2DynamicParam);255256#[derive(AbiCoder, PartialEq, Debug)]257struct TupleStruct3DerivedMixedParam(258	TupleStruct1SimpleParam,259	TupleStruct2DynamicParam,260	TupleStruct2MixedParam,261);262263#[test]264fn impl_abi_type_signature_same_for_structs() {265	assert_eq!(266		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE267			.as_str()268			.unwrap(),269		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::SIGNATURE270			.as_str()271			.unwrap()272	);273	assert_eq!(274		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE275			.as_str()276			.unwrap(),277		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::SIGNATURE278			.as_str()279			.unwrap()280	);281	assert_eq!(282		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE283			.as_str()284			.unwrap(),285		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::SIGNATURE286			.as_str()287			.unwrap()288	);289	assert_eq!(290		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE291			.as_str()292			.unwrap(),293		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::SIGNATURE294			.as_str()295			.unwrap()296	);297	assert_eq!(298		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE299			.as_str()300			.unwrap(),301		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::SIGNATURE302			.as_str()303			.unwrap(),304	);305	assert_eq!(306		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE307			.as_str()308			.unwrap(),309		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE310			.as_str()311			.unwrap(),312	);313	assert_eq!(314		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE315			.as_str()316			.unwrap(),317		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::SIGNATURE318			.as_str()319			.unwrap(),320	);321	assert_eq!(322		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE323			.as_str()324			.unwrap(),325		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE326			.as_str()327			.unwrap(),328	);329	assert_eq!(330		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE331			.as_str()332			.unwrap(),333		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::SIGNATURE334			.as_str()335			.unwrap(),336	);337	assert_eq!(338		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE339			.as_str()340			.unwrap(),341		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::SIGNATURE342			.as_str()343			.unwrap(),344	);345}346347#[test]348fn impl_abi_type_is_dynamic_same_for_structs() {349	assert_eq!(350		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),351		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::is_dynamic()352	);353	assert_eq!(354		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),355		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::is_dynamic()356	);357	assert_eq!(358		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic(),359		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::is_dynamic()360	);361	assert_eq!(362		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic(),363		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::is_dynamic()364	);365	assert_eq!(366		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic(),367		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::is_dynamic()368	);369	assert_eq!(370		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),371		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()372	);373	assert_eq!(374		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic(),375		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::is_dynamic()376	);377	assert_eq!(378		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),379		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()380	);381	assert_eq!(382		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic(),383		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::is_dynamic()384	);385	assert_eq!(386		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic(),387		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::is_dynamic()388	);389}390391#[test]392fn impl_abi_type_size_same_for_structs() {393	assert_eq!(394		<TypeStruct1SimpleParam as evm_coder::abi::AbiType>::size(),395		<TupleStruct1SimpleParam as evm_coder::abi::AbiType>::size()396	);397	assert_eq!(398		<TypeStruct1DynamicParam as evm_coder::abi::AbiType>::size(),399		<TupleStruct1DynamicParam as evm_coder::abi::AbiType>::size()400	);401	assert_eq!(402		<TypeStruct2SimpleParam as evm_coder::abi::AbiType>::size(),403		<TupleStruct2SimpleParam as evm_coder::abi::AbiType>::size()404	);405	assert_eq!(406		<TypeStruct2DynamicParam as evm_coder::abi::AbiType>::size(),407		<TupleStruct2DynamicParam as evm_coder::abi::AbiType>::size()408	);409	assert_eq!(410		<TypeStruct2MixedParam as evm_coder::abi::AbiType>::size(),411		<TupleStruct2MixedParam as evm_coder::abi::AbiType>::size()412	);413	assert_eq!(414		<TypeStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size(),415		<TupleStruct1DerivedSimpleParam as evm_coder::abi::AbiType>::size()416	);417	assert_eq!(418		<TypeStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size(),419		<TupleStruct2DerivedSimpleParam as evm_coder::abi::AbiType>::size()420	);421	assert_eq!(422		<TypeStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size(),423		<TupleStruct1DerivedDynamicParam as evm_coder::abi::AbiType>::size()424	);425	assert_eq!(426		<TypeStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size(),427		<TupleStruct2DerivedDynamicParam as evm_coder::abi::AbiType>::size()428	);429	assert_eq!(430		<TypeStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size(),431		<TupleStruct3DerivedMixedParam as evm_coder::abi::AbiType>::size()432	);433}434435const FUNCTION_IDENTIFIER: u32 = 0xdeadbeef;436437fn test_impl<Tuple, TupleStruct, TypeStruct>(438	tuple_data: Tuple,439	tuple_struct_data: TupleStruct,440	type_struct_data: TypeStruct,441) where442	TypeStruct:443		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,444	TupleStruct:445		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,446	Tuple:447		evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,448{449	let encoded_type_struct = test_abi_write_impl(&type_struct_data);450	let encoded_tuple_struct = test_abi_write_impl(&tuple_struct_data);451	let encoded_tuple = test_abi_write_impl(&tuple_data);452453	similar_asserts::assert_eq!(encoded_tuple, encoded_type_struct);454	similar_asserts::assert_eq!(encoded_tuple, encoded_tuple_struct);455456	{457		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();458		let restored_struct_data = <TypeStruct>::abi_read(&mut decoder).unwrap();459		assert_eq!(restored_struct_data, type_struct_data);460	}461	{462		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple).unwrap();463		let restored_struct_data = <TupleStruct>::abi_read(&mut decoder).unwrap();464		assert_eq!(restored_struct_data, tuple_struct_data);465	}466467	{468		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_type_struct).unwrap();469		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();470		assert_eq!(restored_tuple_data, tuple_data);471	}472	{473		let (_, mut decoder) = evm_coder::abi::AbiReader::new_call(&encoded_tuple_struct).unwrap();474		let restored_tuple_data = <Tuple>::abi_read(&mut decoder).unwrap();475		assert_eq!(restored_tuple_data, tuple_data);476	}477}478479fn test_abi_write_impl<A>(data: &A) -> Vec<u8>480where481	A: evm_coder::abi::AbiWrite + evm_coder::abi::AbiRead + std::cmp::PartialEq + std::fmt::Debug,482{483	let mut writer = evm_coder::abi::AbiWriter::new_call(FUNCTION_IDENTIFIER);484	data.abi_write(&mut writer);485	let encoded_tuple = writer.finish();486	encoded_tuple487}488489#[test]490fn codec_struct_1_simple() {491	let _a = 0xff;492	test_impl::<(u8,), TupleStruct1SimpleParam, TypeStruct1SimpleParam>(493		(_a,),494		TupleStruct1SimpleParam(_a),495		TypeStruct1SimpleParam { _a },496	);497}498499#[test]500fn codec_struct_1_dynamic() {501	let _a: String = "some string".into();502	test_impl::<(String,), TupleStruct1DynamicParam, TypeStruct1DynamicParam>(503		(_a.clone(),),504		TupleStruct1DynamicParam(_a.clone()),505		TypeStruct1DynamicParam { _a },506	);507}508509#[test]510fn codec_struct_1_derived_simple() {511	let _a: u8 = 0xff;512	test_impl::<((u8,),), TupleStruct1DerivedSimpleParam, TypeStruct1DerivedSimpleParam>(513		((_a,),),514		TupleStruct1DerivedSimpleParam(TupleStruct1SimpleParam(_a)),515		TypeStruct1DerivedSimpleParam {516			_a: TypeStruct1SimpleParam { _a },517		},518	);519}520521#[test]522fn codec_struct_1_derived_dynamic() {523	let _a: String = "some string".into();524	test_impl::<((String,),), TupleStruct1DerivedDynamicParam, TypeStruct1DerivedDynamicParam>(525		((_a.clone(),),),526		TupleStruct1DerivedDynamicParam(TupleStruct1DynamicParam(_a.clone())),527		TypeStruct1DerivedDynamicParam {528			_a: TypeStruct1DynamicParam { _a },529		},530	);531}532533#[test]534fn codec_struct_2_simple() {535	let _a = 0xff;536	let _b = 0xbeefbaba;537	test_impl::<(u8, u32), TupleStruct2SimpleParam, TypeStruct2SimpleParam>(538		(_a, _b),539		TupleStruct2SimpleParam(_a, _b),540		TypeStruct2SimpleParam { _a, _b },541	);542}543544#[test]545fn codec_struct_2_dynamic() {546	let _a: String = "some string".into();547	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);548	test_impl::<(String, bytes), TupleStruct2DynamicParam, TypeStruct2DynamicParam>(549		(_a.clone(), _b.clone()),550		TupleStruct2DynamicParam(_a.clone(), _b.clone()),551		TypeStruct2DynamicParam { _a, _b },552	);553}554555#[test]556fn codec_struct_2_mixed() {557	let _a: u8 = 0xff;558	let _b: bytes = bytes(vec![0x11, 0x22, 0x33]);559	test_impl::<(u8, bytes), TupleStruct2MixedParam, TypeStruct2MixedParam>(560		(_a.clone(), _b.clone()),561		TupleStruct2MixedParam(_a.clone(), _b.clone()),562		TypeStruct2MixedParam { _a, _b },563	);564}565566#[test]567fn codec_struct_2_derived_simple() {568	let _a = 0xff;569	let _b = 0xbeefbaba;570	test_impl::<((u8,), (u8, u32)), TupleStruct2DerivedSimpleParam, TypeStruct2DerivedSimpleParam>(571		((_a,), (_a, _b)),572		TupleStruct2DerivedSimpleParam(573			TupleStruct1SimpleParam(_a),574			TupleStruct2SimpleParam(_a, _b),575		),576		TypeStruct2DerivedSimpleParam {577			_a: TypeStruct1SimpleParam { _a },578			_b: TypeStruct2SimpleParam { _a, _b },579		},580	);581}582583#[test]584fn codec_struct_2_derived_dynamic() {585	let _a = "some string".to_string();586	let _b = bytes(vec![0x11, 0x22, 0x33]);587	test_impl::<588		((String,), (String, bytes)),589		TupleStruct2DerivedDynamicParam,590		TypeStruct2DerivedDynamicParam,591	>(592		((_a.clone(),), (_a.clone(), _b.clone())),593		TupleStruct2DerivedDynamicParam(594			TupleStruct1DynamicParam(_a.clone()),595			TupleStruct2DynamicParam(_a.clone(), _b.clone()),596		),597		TypeStruct2DerivedDynamicParam {598			_a: TypeStruct1DynamicParam { _a: _a.clone() },599			_b: TypeStruct2DynamicParam { _a, _b },600		},601	);602}603604#[test]605fn codec_struct_3_derived_mixed() {606	let int = 0xff;607	let by = bytes(vec![0x11, 0x22, 0x33]);608	let string = "some string".to_string();609	test_impl::<610		((u8,), (String, bytes), (u8, bytes)),611		TupleStruct3DerivedMixedParam,612		TypeStruct3DerivedMixedParam,613	>(614		((int,), (string.clone(), by.clone()), (int, by.clone())),615		TupleStruct3DerivedMixedParam(616			TupleStruct1SimpleParam(int),617			TupleStruct2DynamicParam(string.clone(), by.clone()),618			TupleStruct2MixedParam(int, by.clone()),619		),620		TypeStruct3DerivedMixedParam {621			_a: TypeStruct1SimpleParam { _a: int },622			_b: TypeStruct2DynamicParam {623				_a: string.clone(),624				_b: by.clone(),625			},626			_c: TypeStruct2MixedParam { _a: int, _b: by },627		},628	);629}630631#[derive(AbiCoder, PartialEq, Debug)]632struct TypeStruct2SimpleStruct1Simple {633	_a: TypeStruct2SimpleParam,634	_b: TypeStruct2SimpleParam,635	_c: u8,636}637#[derive(AbiCoder, PartialEq, Debug)]638struct TupleStruct2SimpleStruct1Simple(TupleStruct2SimpleParam, TupleStruct2SimpleParam, u8);639640#[test]641fn codec_struct_2_struct_simple_1_simple() {642	let _a = 0xff;643	let _b = 0xbeefbaba;644	test_impl::<645		((u8, u32), (u8, u32), u8),646		TupleStruct2SimpleStruct1Simple,647		TypeStruct2SimpleStruct1Simple,648	>(649		((_a, _b), (_a, _b), _a),650		TupleStruct2SimpleStruct1Simple(651			TupleStruct2SimpleParam(_a, _b),652			TupleStruct2SimpleParam(_a, _b),653			_a,654		),655		TypeStruct2SimpleStruct1Simple {656			_a: TypeStruct2SimpleParam { _a, _b },657			_b: TypeStruct2SimpleParam { _a, _b },658			_c: _a,659		},660	);661}
modifiedpallets/common/src/eth.rsdiffbeforeafterboth
--- a/pallets/common/src/eth.rs
+++ b/pallets/common/src/eth.rs
@@ -113,6 +113,7 @@
 	}
 }
 
+/// Cross account struct
 #[derive(Debug, Default, AbiCoder)]
 pub struct EthCrossAccount {
 	pub(crate) eth: address,