BorshOptionDecoder<T> class
Option Decoder
A decoder for optional values.
- Inheritance
-
- Object
- Converter<
Iterable< int> , T?> - BorshDecoder<
T?> - BorshOptionDecoder
Constructors
-
BorshOptionDecoder.new(BorshCodec<
T> subtype, BorshOptionType? type) -
Creates a decoder for optional values.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
subtype
→ BorshCodec<
T> -
The data type's codec.
finalinherited
- type → BorshOptionType
-
The option flag's byte length (default: BorshOptionType.rust).
finalinherited
Methods
-
bind(
Stream< Iterable< stream) → Stream<int> >T?> -
Transforms the provided
stream.inherited -
cast<
RS, RT> () → Converter< RS, RT> -
Provides a
Converter<RS, RT>view of this stream transformer.inherited -
convert(
Iterable< int> input) → T? -
Decodes
Tfrominput.inherited -
fuse<
TT> (Converter< T?, TT> other) → Converter<Iterable< int> , TT> -
Fuses
thiswithother.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
startChunkedConversion(
Sink< T?> sink) → Sink<Iterable< int> > -
Starts a chunked conversion.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
unpack(
BufferReader buffer) → T? -
Reads
Tfrombuffer.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited