CosmosWallet class

Represents a wallet which contains the hex private key, the hex public key and the hex address. In order to create one properly, the Wallet.derive method should always be used. The associated networkInfo will be used when computing the bech32Address associated with the wallet.

Constructors

CosmosWallet({required CosmosNetworkInfo networkInfo, required Uint8List address, required Uint8List privateKey, required Uint8List publicKey})

const

CosmosWallet.convert(CosmosWallet wallet, CosmosNetworkInfo networkInfo)

Creates a new CosmosWallet instance based on the existent wallet for the given networkInfo.

factory

CosmosWallet.derive(List<String> mnemonic, CosmosNetworkInfo networkInfo, {String derivationPath = derivationPath})

Derives the private key from the given mnemonic using the specified networkInfo.

factory

CosmosWallet.fromJson(Map<String, dynamic> json, Uint8List privateKey)

Creates a new Wallet instance from the given json and privateKey.

factory

CosmosWallet.import(CosmosNetworkInfo networkInfo, Uint8List privateKey)

Creates a new Wallet instance from privateKey.

factory

CosmosWallet.random(CosmosNetworkInfo networkInfo, {String derivationPath = derivationPath})

Generated a new random CosmosWallet using the specified networkInfo and the optional derivationPath.

factory

Properties

address → Uint8List

final

bech32Address → String

Returns the associated address as a Bech32 string.

no setter

ecPublicKey → ECPublicKey

Returns the associated publicKey as an ECPublicKey instance.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

networkInfo → CosmosNetworkInfo

final

privateKey → Uint8List

final

props → List<Object>

The list of properties that will be used to determine whether two instances are equal.

no setter

publicKey → Uint8List

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stringify → bool?

If set to true, the toString method will be overridden to output this instance's props.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sign(Uint8List data) → Uint8List

Hashes the given data with SHA-256, and then sign the hash using the private key associated with this wallet, returning the signature encoded as a 64 bytes array.

toJson() → Map<String, dynamic>

Converts the current Wallet instance into a JSON object. Note that the private key is not serialized for safety reasons.

toString() → String

A string representation of this object.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

derivationPath → const String