Struct dharitri_wasm::types::TokenIdentifier

pub struct TokenIdentifier<M: ManagedTypeApi> { /* private fields */ }

Specialized type for handling token identifiers. It wraps a BoxedBytes with the full ASCII name of the token. MOAX is stored as an empty name.

Not yet implemented, but we might add additional restrictions when deserializing as argument.

Implementations

impl<M: ManagedTypeApi> TokenIdentifier<M>

pub const MOAX_REPRESENTATION: &'static [u8; 4] = _

This special representation is interpreted as the MOAX token.

pub const TICKER_MIN_LENGTH: usize = 3usize

pub const TICKER_MAX_LENGTH: usize = 10usize

pub const ADDITIONAL_RANDOM_CHARS_LENGTH: usize = 6usize

pub const IDENTIFIER_MIN_LENGTH: usize = 10usize

pub const IDENTIFIER_MAX_LENGTH: usize = 17usize

pub const DASH_CHARACTER: u8 = 45u8

pub fn from_dct_bytes<B: ManagedInto<M, ManagedBuffer<M>>>( api: M, bytes: B ) -> Self

pub fn moax(api: M) -> Self

New instance of the special MOAX token representation.

pub fn is_moax(&self) -> bool

pub fn is_dct(&self) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn into_managed_buffer(self) -> ManagedBuffer<M>

pub fn as_managed_buffer(&self) -> &ManagedBuffer<M>

pub fn to_dct_identifier(&self) -> BoxedBytes

pub fn as_name(&self) -> BoxedBytes

pub fn is_valid_dct_identifier(&self) -> bool

Trait Implementations

impl<M: Clone + ManagedTypeApi> Clone for TokenIdentifier<M>

fn clone(&self) -> TokenIdentifier<M>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<M: Debug + ManagedTypeApi> Debug for TokenIdentifier<M>

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

Formats the value using the given formatter.

impl<M: ManagedTypeApi> From<ManagedBuffer<M>> for TokenIdentifier<M>

fn from(buffer: ManagedBuffer<M>) -> Self

Converts to this type from the input type.

impl<M: ManagedTypeApi> ManagedFrom<M, &[u8]> for TokenIdentifier<M>

fn managed_from(api: M, bytes: &[u8]) -> Self

impl<M: ManagedTypeApi> ManagedFrom<M, ManagedBuffer<M>> for TokenIdentifier<M>

fn managed_from(_: M, buffer: ManagedBuffer<M>) -> Self

impl<M: ManagedTypeApi> ManagedType<M> for TokenIdentifier<M>

fn type_manager(&self) -> M

impl<M: ManagedTypeApi> ManagedVecItem<M> for TokenIdentifier<M>

const PAYLOAD_SIZE: usize = 4usize

Size of the data stored in the underlying ManagedBuffer.

const NEEDS_RESERIALIZATION: bool = true

If false, then the encoding of the item is identical to the payload, and no further conversion is necessary (the underlying buffer can be used as-is during serialization). True for all managed types, but false for basic types (like u32).

fn from_byte_reader<Reader: FnMut(&mut [u8])>(api: M, reader: Reader) -> Self

fn to_byte_writer<R, Writer: FnMut(&[u8]) -> R>(&self, writer: Writer) -> R

impl<M: ManagedTypeApi> NestedDecode for TokenIdentifier<M>

fn dep_decode<I: NestedDecodeInput>(input: &mut I) -> Result<Self, DecodeError>

Attempt to deserialise the value from input, using the format of an object nested inside another structure. In case of success returns the deserialized value and the number of bytes consumed during the operation.

fn dep_decode_or_exit<I: NestedDecodeInput, ExitCtx: Clone>( input: &mut I, c: ExitCtx, exit: fn(_: ExitCtx, _: DecodeError) -> ! ) -> Self

Version of top_decode that exits quickly in case of error. Its purpose is to create smaller implementations in cases where the application is supposed to exit directly on decode error.

impl<M: ManagedTypeApi> NestedEncode for TokenIdentifier<M>

fn dep_encode<O: NestedEncodeOutput>( &self, dest: &mut O ) -> Result<(), EncodeError>

NestedEncode to output, using the format of an object nested inside another structure. Does not provide compact version.

fn dep_encode_or_exit<O, ExitCtx>( &self, dest: &mut O, c: ExitCtx, exit: fn(_: ExitCtx, _: EncodeError) -> ! )

where O: NestedEncodeOutput, ExitCtx: Clone,

Version of top_decode that exits quickly in case of error. Its purpose is to create smaller implementations in cases where the application is supposed to exit directly on decode error.

impl<M: ManagedTypeApi> PartialEq for TokenIdentifier<M>

fn eq(&self, other: &Self) -> 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<M: ManagedTypeApi> TopDecode for TokenIdentifier<M>

fn top_decode<I: TopDecodeInput>(input: I) -> Result<Self, DecodeError>

Attempt to deserialize the value from input.

fn top_decode_or_exit<I: TopDecodeInput, ExitCtx: Clone>( input: I, c: ExitCtx, exit: fn(_: ExitCtx, _: DecodeError) -> ! ) -> Self

Version of top_decode that exits quickly in case of error. Its purpose is to create smaller implementations in cases where the application is supposed to exit directly on decode error.

impl<M: ManagedTypeApi> TopEncode for TokenIdentifier<M>

fn top_encode<O: TopEncodeOutput>(&self, output: O) -> Result<(), EncodeError>

Attempt to serialize the value to ouput.

fn top_encode_or_exit<O, ExitCtx>( &self, output: O, c: ExitCtx, exit: fn(_: ExitCtx, _: EncodeError) -> ! )

where O: TopEncodeOutput, ExitCtx: Clone,

Version of top_decode that exits quickly in case of error. Its purpose is to create smaller bytecode implementations in cases where the application is supposed to exit directly on decode error.

impl<M: ManagedTypeApi> TypeAbi for TokenIdentifier<M>

fn type_name() -> String

fn provide_type_descriptions<TDC: TypeDescriptionContainer>( accumulator: &mut TDC )

A type can provide more than its own description. For instance, a struct can also provide the descriptions of the type of its fields. TypeAbi doesn’t care for the exact accumulator type, which is abstracted by the TypeDescriptionContainer trait.

impl<M: ManagedTypeApi> Eq for TokenIdentifier<M>