ZCryptoContext class abstract mixin

Provides cryptographic primitives and precomputed tables required for ZCash operations (e.g., Poseidon hash, Sinsemilla commitments, and domain-separated commitments).

⚠️ Expensive to instantiate: creating a DefaultZCryptoContext allocates internal tables and constants, so it should be created once and passed to any code that requires it, rather than recreated repeatedly.

Implementers

Constructors

ZCryptoContext()

Properties

hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

getCommitDomain(String domain) CommitDomainNative
getPoseidonHash() PoseidonHash<PallasNativeFp>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited