HermezWallet class

@class Manage Babyjubjub keys Perform standard wallet actions

Constructors

HermezWallet(Uint8List privateKey, String hermezEthereumAddress)

Initialize Babyjubjub wallet from private key @param {Uint8List} privateKey - 32 bytes buffer @param {String} hermezEthereumAddress - Hexadecimal string containing the public Ethereum Address

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hermezEthereumAddress ↔ dynamic

getter/setter pair

privateKey ↔ dynamic

getter/setter pair

publicKey ↔ dynamic

getter/setter pair

publicKeyBase64 ↔ String?

getter/setter pair

publicKeyCompressed ↔ String?

getter/setter pair

publicKeyCompressedHex ↔ String?

getter/setter pair

publicKeyHex ↔ dynamic

getter/setter pair

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

signCreateAccountAuthorization(String privateKey) → Future<String>

Generates the signature necessary for /create-account-authorization endpoint @param {String} privateKey - private key used to create the wallet @returns {String} The generated signature

signTransaction(Map<String, dynamic> transaction, Map<String, dynamic> encodedTransaction) → Map<String, dynamic>

To sign transaction with babyjubjub keys @param {object} transaction - Transaction object @param {Object} encodedTransaction - Transaction encoded object @returns {object} The signed transaction object

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

createWalletFromBjjPvtKey(Uint8List? privateKey) → dynamic

Creates a HermezWallet from Babyjubjub private key This creates a wallet for an internal account An internal account has a Babyjubjub key and Ethereum account 0xFFFF...FFFF Random wallet is created if no private key is provided @param {Uint8List} privateKey - 32 bytes buffer @returns {Object} Contains the hermezWallet as a HermezWallet instance and the hermezEthereumAddress

createWalletFromPrivateKey(String privateKey) → dynamic

Creates a HermezWallet from one of the Ethereum wallets in the provider @param {String} privateKey - Signer data used to build a Signer to create the wallet @returns {Object} Contains the hermezWallet as a HermezWallet instance and the hermezEthereumAddress