BorshOptionSizedCodec<T> class

Option Sized Codec

A codec for optional values.

Inheritance

Mixed-in types

BorshOptionSizedCodec.new(BorshCodecFixedSized<T> subtype, BorshOptionType? type): Creates a codec for optional values.
const

byteLength → int: The number of bytes required to store any instance of T (i.e. max size).
no setteroverride
decoder → BorshOptionSizedDecoder<T>: Returns the decoder of this, converting from T to S.
no setteroverride
encoder → BorshOptionSizedEncoder<T>: Returns the encoder from S to T.
no setteroverride
hashCode → int: The hash code for this object.
no setterinherited
inverted → Codec<Iterable<int>, T?>: Inverts this.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
subtype → BorshCodecFixedSized<T>: The data type's codec.
finalinherited
type → BorshOptionType: The option flag's byte length (default: BorshOptionType.rust).
finalinherited

cOption() → BorshOptionSizedCodec<T?>: Converts this codec to an c-option code of type T.
inherited
decode(Iterable<int> encoded) → T?: Decodes encoded data.
inherited
encode(T? input) → Iterable<int>: Encodes input.
inherited
fuse<R>(Codec<Iterable<int>, R> other) → Codec<T?, R>: Fuses this with other.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
option() → BorshOptionSizedCodec<T?>: Converts this codec to an option code of type T.
inherited
pack(BufferWriter buffer, T? input) → void: Writes input to buffer.
inherited
size(T? input) → int: Returns the serialized byte length of input.
override
toString() → String: A string representation of this object.
inherited
unpack(BufferReader buffer) → T?: Reads T from buffer.
inherited