Trait SolConstructor

pub trait SolConstructor: Sized {
    type Parameters<'a>: SolType<Token<'a> = Self::Token<'a>>;
    type Token<'a>: TokenSeq<'a>;

    // Required methods
    fn new(tuple: <Self::Parameters<'_> as SolType>::RustType) -> Self;
    fn tokenize(&self) -> Self::Token<'_>;

    // Provided methods
    fn abi_encoded_size(&self) -> usize { ... }
    fn abi_encode(&self) -> Vec<u8>  { ... }
}

A Solidity constructor.

Required Associated Types

type Parameters<'a>: SolType<Token<'a> = Self::Token<'a>>

The underlying tuple type which represents this type’s arguments.

If this type has no arguments, this will be the unit type ().

type Token<'a>: TokenSeq<'a>

The arguments’ corresponding TokenSeq type.

Required Methods

fn new(tuple: <Self::Parameters<'_> as SolType>::RustType) -> Self

Convert from the tuple type used for ABI encoding and decoding.

fn tokenize(&self) -> Self::Token<'_>

Tokenize the call’s arguments.

Provided Methods

fn abi_encoded_size(&self) -> usize

The size of the encoded data in bytes.

fn abi_encode(&self) -> Vec<u8>

ABI encode the call to the given buffer.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors