BmffMerkleProof class final

Per-fragment proof stored in a C2PA merkle UUID box.

Constructors

BmffMerkleProof({required int uniqueId, required int localId, required int location, Iterable<List<int>>? hashes})

Creates a per-fragment Merkle proof.

BmffMerkleProof.fromCbor(Object? value)

Decodes a per-fragment Merkle proof from a CBOR map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

hashes → List<Uint8List>?

Sibling hashes from leaf toward the anchored Merkle row.

final

localId → int

Local identifier that must match the MerkleMap.

final

location → int

Zero-based fragment index proven by this proof.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

uniqueId → int

Assertion-level identifier that must match the MerkleMap.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toCborMap() → Map<String, Object?>

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