Struct pink::chain_extension::AccountId

pub struct AccountId(/* private fields */);

The default environment AccountId type.

Note

This is a mirror of the AccountId type used in the default configuration of PALLET contracts.

Trait Implementations

impl AsMut<[u8]> for AccountId

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<[u8; 32]> for AccountId

fn as_mut(&mut self) -> &mut [u8; 32]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<[u8]> for AccountId

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<[u8; 32]> for AccountId

fn as_ref(&self) -> &[u8; 32]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for AccountId

fn clone(&self) -> AccountId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccountId

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

Formats the value using the given formatter.

impl Decode for AccountId

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

where __CodecInputEdqy: Input,

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 DecodeAsFields for AccountId

fn decode_as_fields<'info>( input: &mut &[u8], fields: &mut dyn FieldIter<'info, Item = Field<'info>>, types: &'info PortableRegistry ) -> Result<AccountId, Error>

Given some bytes and some fields denoting their structure, attempt to decode.

impl Encode for AccountId

fn size_hint(&self) -> usize

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

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

where __CodecOutputEdqy: Output + ?Sized,

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<__CodecOutputReturn, __CodecUsingEncodedCallback>( &self, f: __CodecUsingEncodedCallback ) -> __CodecOutputReturn

where __CodecUsingEncodedCallback: FnOnce(&[u8]) -> __CodecOutputReturn,

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl EncodeAsFields for AccountId

fn encode_as_fields_to( &self, __encode_as_type_fields: &mut dyn FieldIter<'_, Item = Field<'_>>, __encode_as_type_types: &PortableRegistry, __encode_as_type_out: &mut Vec<u8> ) -> Result<(), Error>

Given some fields describing the shape of a type, attempt to encode to that shape.

fn encode_as_fields( &self, fields: &mut dyn FieldIter<'_, Item = Field<'_>>, types: &PortableRegistry ) -> Result<Vec<u8>, Error>

This is a helper function which internally calls [EncodeAsFields::encode_as_fields_to]. Prefer to implement that instead.

impl EncodeAsType for AccountId

fn encode_as_type_to( &self, __encode_as_type_type_id: u32, __encode_as_type_types: &PortableRegistry, __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( &self, type_id: u32, types: &PortableRegistry ) -> Result<Vec<u8>, Error>

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

impl From<[u8; 32]> for AccountId

fn from(original: [u8; 32]) -> AccountId

Converts to this type from the input type.

impl Hash for AccountId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoVisitor for AccountId

type Visitor = Visitor

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

fn into_visitor() -> <AccountId as IntoVisitor>::Visitor

A means of obtaining this visitor.

impl Ord for AccountId

fn cmp(&self, other: &AccountId) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for AccountId

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for AccountId

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StorageLayout for AccountId

fn layout(key: &u32) -> Layout

Returns the static storage layout of Self.

impl<'a> TryFrom<&'a [u8]> for AccountId

type Error = TryFromSliceError

The type returned in the event of a conversion error.

fn try_from(bytes: &'a [u8]) -> Result<AccountId, TryFromSliceError>

Performs the conversion.

impl TypeInfo for AccountId

type Identity = AccountId

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl AccountIdGuard for AccountId

The ink! provided AccountId used in the [DefaultEnvironment].

impl Copy for AccountId

impl EncodeLike for AccountId

impl Eq for AccountId

impl StructuralPartialEq for AccountId