Enum MultiAddress

pub enum MultiAddress<AccountId, AccountIndex> {
    Id(AccountId),
    Index(AccountIndex),
    Raw(Vec<u8>),
    Address32([u8; 32]),
    Address20([u8; 20]),
}

A multi-format address wrapper for on-chain accounts. This is a simplified version of Substrate’s sp_runtime::MultiAddress.

Variants

Id(AccountId)

It’s an account ID (pubkey).

Index(AccountIndex)

It’s an account index.

Raw(Vec<u8>)

It’s some arbitrary raw bytes.

Address32([u8; 32])

It’s a 32 byte representation.

Address20([u8; 20])

Its a 20 byte representation.

Trait Implementations

impl<AccountId: Clone, AccountIndex: Clone> Clone for MultiAddress<AccountId, AccountIndex>

fn clone(&self) -> MultiAddress<AccountId, AccountIndex>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<AccountId: Debug, AccountIndex: Debug> Debug for MultiAddress<AccountId, AccountIndex>

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

Formats the value using the given formatter.

impl<AccountId, AccountIndex> Decode for MultiAddress<AccountId, AccountIndex>

where AccountId: Decode, AccountIndex: HasCompact,

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<AccountId, AccountIndex> Encode for MultiAddress<AccountId, AccountIndex>

where AccountId: Encode, AccountIndex: HasCompact,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<AccountId, AccountIndex> EncodeAsType for MultiAddress<AccountId, AccountIndex>

where AccountId: EncodeAsType, AccountIndex: EncodeAsType,

fn encode_as_type_to<ScaleEncodeResolver: TypeResolver>( &self, __encode_as_type_type_id: ScaleEncodeResolver::TypeId, __encode_as_type_types: &ScaleEncodeResolver, __encode_as_type_out: &mut Vec<u8>, ) -> Result<(), Error>

Given some type_id, types, a context and some output target for the SCALE encoded bytes, attempt to SCALE encode the current value into the type given by type_id.

fn encode_as_type<R>( &self, type_id: <R as TypeResolver>::TypeId, types: &R, ) -> Result<Vec<u8>, Error>

where R: TypeResolver,

This is a helper function which internally calls EncodeAsType::encode_as_type_to. Prefer to implement that instead.

impl<AccountId, AccountIndex> From<AccountId> for MultiAddress<AccountId, AccountIndex>

fn from(a: AccountId) -> Self

Converts to this type from the input type.

impl<AccountId, AccountIndex> IntoVisitor for MultiAddress<AccountId, AccountIndex>

where AccountId: IntoVisitor, AccountIndex: IntoVisitor,

type AnyVisitor<ScaleDecodeTypeResolver: TypeResolver> = Visitor<AccountId, AccountIndex, ScaleDecodeTypeResolver>

The visitor type used to decode SCALE encoded bytes to Self.

fn into_visitor<ScaleDecodeTypeResolver: TypeResolver>() -> Self::AnyVisitor<ScaleDecodeTypeResolver>

A means of obtaining this visitor.

impl<AccountId: Ord, AccountIndex: Ord> Ord for MultiAddress<AccountId, AccountIndex>

fn cmp(&self, other: &MultiAddress<AccountId, AccountIndex>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<AccountId: PartialEq, AccountIndex: PartialEq> PartialEq for MultiAddress<AccountId, AccountIndex>

fn eq(&self, other: &MultiAddress<AccountId, AccountIndex>) -> 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<AccountId: PartialOrd, AccountIndex: PartialOrd> PartialOrd for MultiAddress<AccountId, AccountIndex>

fn partial_cmp( &self, other: &MultiAddress<AccountId, AccountIndex>, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<AccountId, AccountIndex> TypeInfo for MultiAddress<AccountId, AccountIndex>

where AccountId: TypeInfo + 'static, AccountIndex: HasCompact + TypeInfo + 'static,

type Identity = MultiAddress<AccountId, AccountIndex>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<AccountId, AccountIndex> EncodeLike for MultiAddress<AccountId, AccountIndex>

where AccountId: Encode, AccountIndex: HasCompact,

impl<AccountId: Eq, AccountIndex: Eq> Eq for MultiAddress<AccountId, AccountIndex>

impl<AccountId, AccountIndex> StructuralPartialEq for MultiAddress<AccountId, AccountIndex>