BmffHashDataReplacement class final

Bytes that must match at an offset before BMFF hash replacement.

Used by exclusion rules to inject deterministic bytes into the digest stream when a mutable BMFF field is excluded.

Constructors

BmffHashDataReplacement({required int offset, required List<int> value})

Creates a replacement at byte offset within the matched box.

BmffHashDataReplacement.fromCbor(Object? value)

Decodes a BMFF data replacement from a CBOR map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

offset → int

Byte offset within the matched BMFF box.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → Uint8List

Non-empty byte sequence expected or injected at offset.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toCborMap() → Map<String, Object?>

Encodes this replacement using BMFF hash assertion CBOR keys. Encodes this exclusion using BMFF hash assertion CBOR keys. Encodes this Merkle map using BMFF hash assertion CBOR keys. Encodes this proof using BMFF merkle UUID box CBOR keys.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override