Enum NeoType 

pub enum NeoType {
    Integer {
        signed: bool,
        bits: u16,
    },
    Boolean,
    String,
    Address,
    ByteArray {
        fixed_len: Option<u16>,
    },
    Array(Box<NeoType>),
    Mapping {
        key: Box<NeoType>,
        value: Box<NeoType>,
    },
    Struct {
        name: String,
        fields: Vec<StructFieldType>,
    },
    Any,
}

Neo type representation for compiled contracts

Variants

Integer

Fields

signed: bool

bits: u16

Boolean

String

Address

ByteArray

Fields

fixed_len: Option<u16>

Array(Box<NeoType>)

Mapping

Fields

key: Box<NeoType>

value: Box<NeoType>

Struct

Fields

name: String

fields: Vec<StructFieldType>

Any

Implementations

impl NeoType

pub fn uint256() -> Self

Create a uint256 type

pub fn int256() -> Self

Create an int256 type

pub fn bytes_fixed(len: u16) -> Self

Create a fixed-size byte array

pub fn bytes_dynamic() -> Self

Create a dynamic byte array

pub fn is_value_type(&self) -> bool

Check if this is a value type (stored by value)

pub fn is_reference_type(&self) -> bool

Check if this is a reference type (stored by reference)

pub fn storage_size(&self) -> Option<usize>

Get the storage size in bytes (for value types)

pub fn type_name(&self) -> String

Get the type name as a string

impl NeoType

pub fn from_solidity( ty: &str, structs: &[StructTypeMetadata], enums: &[EnumTypeMetadata], contract_types: &[String], ) -> Result<Self, TypeParseError>

pub fn from_solidity_with_aliases( ty: &str, structs: &[StructTypeMetadata], enums: &[EnumTypeMetadata], contract_types: &[String], type_aliases: &HashMap<String, String>, ) -> Result<Self, TypeParseError>

Resolve user-defined value type aliases before parsing.

If ty matches a key in type_aliases, the underlying type is used instead. This makes type Price is uint256 transparent to the type system.

Trait Implementations

impl Clone for NeoType

fn clone(&self) -> NeoType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NeoType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for NeoType

fn eq(&self, other: &NeoType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NeoType

impl StructuralPartialEq for NeoType