evm-coder 0.4.3

EVM call decoding/encoding proc macros
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73

//! This test only checks that macros is not panicking
#![allow(dead_code)]

use evm_coder::{abi::AbiType, dummy_contract, solidity_interface, types::*, ToLog};
use primitive_types::U256;

type Result<T> = core::result::Result<T, String>;

pub struct Impls;
dummy_contract! {
	macro_rules! Impls_result {...}
	impl Contract for Impls {...}
}

#[solidity_interface(name = OurInterface)]
impl Impls {
	fn fn_a(&self, _input: U256) -> Result<bool> {
		unreachable!()
	}
}

#[solidity_interface(name = OurInterface1)]
impl Impls {
	fn fn_b(&self, _input: u128) -> Result<u32> {
		unreachable!()
	}
}

#[derive(ToLog)]
enum OurEvents {
	Event1 {
		field1: u32,
	},
	Event2 {
		field1: u32,
		#[indexed]
		field2: u32,
	},
}

#[solidity_interface(
	name = OurInterface2,
	is(OurInterface),
	inline_is(OurInterface1),
	events(OurEvents)
)]
impl Impls {
	#[solidity(rename_selector = "fnK")]
	fn fn_c(&self, _input: u32) -> Result<u8> {
		unreachable!()
	}
	fn fn_d(&self, _value: u32) -> Result<u32> {
		unreachable!()
	}

	fn caller_sensitive(&self, _caller: Caller) -> Result<u8> {
		unreachable!()
	}
	fn payable(&mut self, _value: Value) -> Result<u8> {
		unreachable!()
	}

	/// Doccoment example
	fn with_doc(&self) -> Result<()> {
		unreachable!()
	}
}

#[solidity_interface(
	name = ValidSelector,
	expect_selector = 0x00000000,
)]
impl Impls {}