CosmosVerifier class

Cosmos Verifier class for cryptographic operations, including signature verification.

The CosmosVerifier class allows the verification of Cosmos signatures and public keys. It uses the ECDSA (Elliptic Curve Digital Signature Algorithm) for cryptographic operations on the secp256k1 elliptic curve.

Constructors

CosmosVerifier.fromKeyBytes(List<int> keyBytes)

Factory method to create a CosmosVerifier from a byte representation of a public key.

factory

Properties

edsaVerifyKey → ECDSAVerifyKey

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

verify(List<int> message, List<int> signature) → bool

Verifies a Cosmos signature against a message digest.

Operators

operator ==(Object other) → bool

The equality operator.

inherited