Module abi 

Abi Module

Abi

A module containing ABI type definitions for ethereum contracts.

Usage

Let’s say you have a Contract<'a> generated from the huff_parser, representing an AST. This crate lets you easily convert the Contract into an Abi instance like so:

use std::sync::{Arc, Mutex};
use indexmap::IndexMap;
use huff_neo_utils::ast::abi::FunctionType;
use huff_neo_utils::ast::span::AstSpan;
use huff_neo_utils::prelude::*;

// Generate a default contract for demonstrative purposes.
// Realistically, contract generation would be done as shown in [huff_parser](./huff_parser)
let contract = Contract {
    macros: IndexMap::new(),
    invocations: vec![],
    imports: vec![],
    constants: Arc::new(Mutex::new(vec![])),
    errors: vec![],
    functions: vec![huff_neo_utils::ast::abi::FunctionDefinition {
        name: "CONSTRUCTOR".to_string(),
        signature: [0u8, 0u8, 0u8, 0u8],
        inputs: vec![],
        fn_type: FunctionType::NonPayable,
        outputs: vec![],
        span: AstSpan(vec![]),
    }],
    events: vec![],
    tables: vec![],
    labels: Default::default(),
    flattened_source: None,
    source_files: vec![],
    source_map: vec![],
    runtime_size: None,
};

// Create an ABI using that generate contract
let abi: Abi = contract.into();

Structs

Abi

Abi

Constructor

Constructor

Error

Error

Event

Event

EventParam

EventParam

Function

Function

FunctionParam

FunctionParam

Enums

FunctionParamType

FunctionParamType

Functions

split_tuple_components 🔒

Splits the components of a tuple type at its top-level commas