git.delta.rocks / unique-network / refs/commits / d535fbacbf44

1use crate::{2	abi::{AbiRead, AbiWrite},3	types::*,4};56use super::{AbiReader, AbiWriter};7use hex_literal::hex;8use primitive_types::{H160, U256};9use concat_idents::concat_idents;1011macro_rules! test_impl {12    ($name:ident, $type:ty, $function_identifier:expr, $decoded_data:expr, $encoded_data:expr) => {13        concat_idents!(test_name = encode_decode_, $name {14            #[test]15            fn test_name() {16                let function_identifier: u32 = $function_identifier;17                let decoded_data = $decoded_data;18                let encoded_data = $encoded_data;1920                let (call, mut decoder) = AbiReader::new_call(encoded_data).unwrap();21                assert_eq!(call, u32::to_be_bytes(function_identifier));22                let data = <$type>::abi_read(&mut decoder).unwrap();23                assert_eq!(data, decoded_data);2425                let mut writer = AbiWriter::new_call(function_identifier);26                decoded_data.abi_write(&mut writer);27                let ed = writer.finish();28                similar_asserts::assert_eq!(encoded_data, ed.as_slice());29            }30        });31    };32}3334macro_rules! test_impl_uint {35	($type:ident) => {36		test_impl!(37			$type,38			$type,39			0xdeadbeef,40			255 as $type,41			&hex!(42				"43                    deadbeef44                    00000000000000000000000000000000000000000000000000000000000000ff45                "46			)47		);48	};49}5051test_impl_uint!(uint8);52test_impl_uint!(uint32);53test_impl_uint!(uint128);5455test_impl!(56	uint256,57	uint256,58	0xdeadbeef,59	U256([255, 0, 0, 0]),60	&hex!(61		"62            deadbeef63            00000000000000000000000000000000000000000000000000000000000000ff64        "65	)66);6768test_impl!(69    vec_tuple_address_uint256,70    Vec<(address, uint256)>,71    0x1ACF2D55,72    vec![73        (74            H160(hex!("2D2FF76104B7BACB2E8F6731D5BFC184EBECDDBC")),75            U256([10, 0, 0, 0]),76        ),77        (78            H160(hex!("AB8E3D9134955566483B11E6825C9223B6737B10")),79            U256([20, 0, 0, 0]),80        ),81        (82            H160(hex!("8C582BDF2953046705FC56F189385255EFC1BE18")),83            U256([30, 0, 0, 0]),84        ),85    ],86    &hex!(87        "88            1ACF2D5589            0000000000000000000000000000000000000000000000000000000000000020 // offset of (address, uint256)[]90            0000000000000000000000000000000000000000000000000000000000000003 // length of (address, uint256)[]9192            0000000000000000000000002D2FF76104B7BACB2E8F6731D5BFC184EBECDDBC // address93            000000000000000000000000000000000000000000000000000000000000000A // uint2569495            000000000000000000000000AB8E3D9134955566483B11E6825C9223B6737B10 // address96            0000000000000000000000000000000000000000000000000000000000000014 // uint2569798            0000000000000000000000008C582BDF2953046705FC56F189385255EFC1BE18 // address99            000000000000000000000000000000000000000000000000000000000000001E // uint256100        "101    )102);103104test_impl!(105    vec_tuple_uint256_string,106    Vec<(uint256, string)>,107    0xdeadbeef,108    vec![109        (1.into(), "Test URI 0".to_string()),110        (11.into(), "Test URI 1".to_string()),111        (12.into(), "Test URI 2".to_string()),112    ],113    &hex!(114        "115            deadbeef116            0000000000000000000000000000000000000000000000000000000000000020 // offset of (uint256, string)[]117            0000000000000000000000000000000000000000000000000000000000000003 // length of (uint256, string)[]118119            0000000000000000000000000000000000000000000000000000000000000060 // offset of first elem120            00000000000000000000000000000000000000000000000000000000000000e0 // offset of second elem121            0000000000000000000000000000000000000000000000000000000000000160 // offset of third elem122123            0000000000000000000000000000000000000000000000000000000000000001 // first token id?   					#60124            0000000000000000000000000000000000000000000000000000000000000040 // offset of string125            000000000000000000000000000000000000000000000000000000000000000a // size of string126            5465737420555249203000000000000000000000000000000000000000000000 // string127128            000000000000000000000000000000000000000000000000000000000000000b // second token id? Why ==11?			#e0129            0000000000000000000000000000000000000000000000000000000000000040 // offset of string130            000000000000000000000000000000000000000000000000000000000000000a // size of string131            5465737420555249203100000000000000000000000000000000000000000000 // string132133            000000000000000000000000000000000000000000000000000000000000000c // third token id?  Why ==12?			#160134            0000000000000000000000000000000000000000000000000000000000000040 // offset of string135            000000000000000000000000000000000000000000000000000000000000000a // size of string136            5465737420555249203200000000000000000000000000000000000000000000 // string137        "138    )139);140141#[test]142fn dynamic_after_static() {143	let mut encoder = AbiWriter::new();144	encoder.bool(&true);145	encoder.string("test");146	let encoded = encoder.finish();147148	let mut encoder = AbiWriter::new();149	encoder.bool(&true);150	// Offset to subresult151	encoder.uint32(&(32 * 2));152	// Len of "test"153	encoder.uint32(&4);154	encoder.write_padright(&[b't', b'e', b's', b't']);155	let alternative_encoded = encoder.finish();156157	assert_eq!(encoded, alternative_encoded);158159	let mut decoder = AbiReader::new(&encoded);160	assert!(decoder.bool().unwrap());161	assert_eq!(decoder.string().unwrap(), "test");162}163164#[test]165fn mint_sample() {166	let (call, mut decoder) = AbiReader::new_call(&hex!(167		"168            50bb4e7f169            000000000000000000000000ad2c0954693c2b5404b7e50967d3481bea432374170            0000000000000000000000000000000000000000000000000000000000000001171            0000000000000000000000000000000000000000000000000000000000000060172            0000000000000000000000000000000000000000000000000000000000000008173            5465737420555249000000000000000000000000000000000000000000000000174        "175	))176	.unwrap();177	assert_eq!(call, u32::to_be_bytes(0x50bb4e7f));178	assert_eq!(179		format!("{:?}", decoder.address().unwrap()),180		"0xad2c0954693c2b5404b7e50967d3481bea432374"181	);182	assert_eq!(decoder.uint32().unwrap(), 1);183	assert_eq!(decoder.string().unwrap(), "Test URI");184}185186#[test]187fn parse_vec_with_dynamic_type() {188	let decoded_data = (189		0x36543006,190		vec![191			(1.into(), "Test URI 0".to_string()),192			(11.into(), "Test URI 1".to_string()),193			(12.into(), "Test URI 2".to_string()),194		],195	);196197	let encoded_data = &hex!(198        "199            36543006200            00000000000000000000000053744e6da587ba10b32a2554d2efdcd985bc27a3 // address201            0000000000000000000000000000000000000000000000000000000000000040 // offset of (uint256, string)[]202            0000000000000000000000000000000000000000000000000000000000000003 // length of (uint256, string)[]203204            0000000000000000000000000000000000000000000000000000000000000060 // offset of first elem205            00000000000000000000000000000000000000000000000000000000000000e0 // offset of second elem206            0000000000000000000000000000000000000000000000000000000000000160 // offset of third elem207208            0000000000000000000000000000000000000000000000000000000000000001 // first token id?   					#60209            0000000000000000000000000000000000000000000000000000000000000040 // offset of string210            000000000000000000000000000000000000000000000000000000000000000a // size of string211            5465737420555249203000000000000000000000000000000000000000000000 // string212213            000000000000000000000000000000000000000000000000000000000000000b // second token id? Why ==11?			#e0214            0000000000000000000000000000000000000000000000000000000000000040 // offset of string215            000000000000000000000000000000000000000000000000000000000000000a // size of string216            5465737420555249203100000000000000000000000000000000000000000000 // string217218            000000000000000000000000000000000000000000000000000000000000000c // third token id?  Why ==12?			#160219            0000000000000000000000000000000000000000000000000000000000000040 // offset of string220            000000000000000000000000000000000000000000000000000000000000000a // size of string221            5465737420555249203200000000000000000000000000000000000000000000 // string222        "223    );224225	let (call, mut decoder) = AbiReader::new_call(encoded_data).unwrap();226	assert_eq!(call, u32::to_be_bytes(decoded_data.0));227	let address = decoder.address().unwrap();228	let data = <Vec<(uint256, string)>>::abi_read(&mut decoder).unwrap();229	assert_eq!(data, decoded_data.1);230231	let mut writer = AbiWriter::new_call(decoded_data.0);232	address.abi_write(&mut writer);233	decoded_data.1.abi_write(&mut writer);234	let ed = writer.finish();235	similar_asserts::assert_eq!(encoded_data, ed.as_slice());236}237238test_impl!(239	vec_tuple_string_bytes,240	Vec<(string, bytes)>,241	0xdeadbeef,242	vec![243		(244			"Test URI 0".to_string(),245			bytes(vec![246				0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,247				0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,248				0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,249				0x11, 0x11, 0x11, 0x11, 0x11, 0x11250			])251		),252		(253			"Test URI 1".to_string(),254			bytes(vec![255				0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,256				0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,257				0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,258				0x22, 0x22, 0x22, 0x22, 0x22259			])260		),261		("Test URI 2".to_string(), bytes(vec![0x33, 0x33])),262	],263	&hex!(264		"265            deadbeef266            0000000000000000000000000000000000000000000000000000000000000020267            0000000000000000000000000000000000000000000000000000000000000003268            269            0000000000000000000000000000000000000000000000000000000000000060270            0000000000000000000000000000000000000000000000000000000000000140271            0000000000000000000000000000000000000000000000000000000000000220272273            0000000000000000000000000000000000000000000000000000000000000040274            0000000000000000000000000000000000000000000000000000000000000080275            000000000000000000000000000000000000000000000000000000000000000a276            5465737420555249203000000000000000000000000000000000000000000000277            0000000000000000000000000000000000000000000000000000000000000030278            1111111111111111111111111111111111111111111111111111111111111111279            1111111111111111111111111111111100000000000000000000000000000000280281            0000000000000000000000000000000000000000000000000000000000000040282            0000000000000000000000000000000000000000000000000000000000000080283            000000000000000000000000000000000000000000000000000000000000000a284            5465737420555249203100000000000000000000000000000000000000000000285            000000000000000000000000000000000000000000000000000000000000002f286            2222222222222222222222222222222222222222222222222222222222222222287            2222222222222222222222222222220000000000000000000000000000000000288289            0000000000000000000000000000000000000000000000000000000000000040290            0000000000000000000000000000000000000000000000000000000000000080291            000000000000000000000000000000000000000000000000000000000000000a292            5465737420555249203200000000000000000000000000000000000000000000293            0000000000000000000000000000000000000000000000000000000000000002294            3333000000000000000000000000000000000000000000000000000000000000295        "296	)297);