References
AbstractClientWallet

AbstractClientWallet

The base class for all client-side wallets (web, mobile) in the Wallet SDK. It extends AbstractWallet and adds client side specific logic. A client side wallet delegates the wallet-specific connection logic to a Connector.

This wallet is not meant to be used directly, but instead be extended to build your own wallet


class AbstractClientWallet<
  TAdditionalOpts extends Record<string, any> = {},
  TConnectParams extends Record<string, any> = {},
> extends AbstractWallet {}

Creates an returns instance of AbstractClientWallet


function constructor(
  walletId: string,
  options?: WalletOptions<TAdditionalOpts>,
): AbstractClientWallet<TAdditionalOpts, TConnectParams>;

Parameters

A Unique identifier for the wallet ( name of the wallet )

Type


let walletId: string;

Options for creating wallet instance

Type


let options: WalletOptions<TAdditionalOpts>;

Returns


let returnType: AbstractClientWallet<TAdditionalOpts, TConnectParams>;

Methods

auto-connect the wallet if possible


function autoConnect(
  connectOptions?: ConnectParams<TConnectParams>,
): Promise<string>;

Parameters

Type


let connectOptions: ConnectParams<TConnectParams>;

Returns


let returnType: Promise<string>;

Connect wallet


function connect(
  connectOptions?: ConnectParams<TConnectParams>,
): Promise<string>;

Parameters

Options for connecting to the wallet

Type


let connectOptions: ConnectParams<TConnectParams>;

Returns


let returnType: Promise<string>;

Disconnect the wallet


function disconnect(): Promise<void>;

Returns


let returnType: Promise<void>;

If the wallet uses another "personal wallet" under the hood, return it

This is only useful for wallets like Safe or Smart Wallet uses a "personal wallet" under the hood to sign transactions. This method returns that wallet


function getPersonalWallet(): undefined | EVMWallet;

Returns


let returnType: undefined | EVMWallet;

Get ethers Signer object of the connected wallet


function getSigner(): Promise<Signer>;

Returns


let returnType: Promise<Signer>;

Switch to different Network/Blockchain in the connected wallet


function switchChain(chainId: number): Promise<void>;

Parameters

The chainId of the network to switch to

Type


let chainId: number;

Returns


let returnType: Promise<void>;

Update the chains supported by the wallet. This is useful if wallet was initialized with some chains and this needs to be updated without re-initializing the wallet


function updateChains(chains: Array<Chain>): Promise<void>;

Parameters

Type


let chains: Array<Chain>;

Returns


let returnType: Promise<void>;

Inherited Methods

Inherited from AbstractWallet.addListener


function addListener(
  event: T,
  fn: (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void,
  context?: any,
): this;

Parameters

Type


let event: T;

Type


let fn: (
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
) => void;

Type


let context: any;

Returns


let returnType: this;

Inherited from AbstractWallet.emit

Calls each of the listeners registered for a given event.


function emit(
  event: T,
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
): boolean;

Parameters

Type


let event: T;

Type


let args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>];

Returns


let returnType: boolean;

Inherited from AbstractWallet.eventNames

Return an array listing the events for which the emitter has registered listeners.


function eventNames(): Array<keyof WalletEvents>;

Returns


let returnType: Array<keyof WalletEvents>;

Inherited from AbstractWallet.getAddress

Returns the account address of the connected wallet


function getAddress(): Promise<string>;

Returns


let returnType: Promise<string>;

Inherited from AbstractWallet.getBalance

Returns the balance of the connected wallet for the specified token address. If no token address is specified, it returns the balance of the native token


function getBalance(
  tokenAddress: string,
): Promise<{
  decimals: number;
  displayValue: string;
  name: string;
  symbol: string;
  value: BigNumber;
}>;

Parameters

The contract address of the token

Type


let tokenAddress: string;

Returns


let returnType: Promise<{
  decimals: number;
  displayValue: string;
  name: string;
  symbol: string;
  value: BigNumber;
}>;

Inherited from AbstractWallet.getChainId

Returns the chain id of the network that the wallet is connected to


function getChainId(): Promise<number>;

Returns


let returnType: Promise<number>;

Inherited from AbstractWallet.listenerCount

Return the number of listeners listening to a given event.


function listenerCount(event: keyof WalletEvents): number;

Parameters

Type


let event: keyof WalletEvents;

Returns


let returnType: number;

Inherited from AbstractWallet.listeners

Return the listeners registered for a given event.


function listeners(
  event: T,
): Array<
  (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void
>;

Parameters

Type


let event: T;

Returns


let returnType: Array<
  (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void
>;

Inherited from AbstractWallet.off


function off(
  event: T,
  fn?: (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void,
  context?: any,
  once?: boolean,
): this;

Parameters

Type


let event: T;

Type


let fn: (
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
) => void;

Type


let context: any;

Type


let once: boolean;

Returns


let returnType: this;

Inherited from AbstractWallet.on

Add a listener for a given event.


function on(
  event: T,
  fn: (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void,
  context?: any,
): this;

Parameters

Type


let event: T;

Type


let fn: (
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
) => void;

Type


let context: any;

Returns


let returnType: this;

Inherited from AbstractWallet.once

Add a one-time listener for a given event.


function once(
  event: T,
  fn: (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void,
  context?: any,
): this;

Parameters

Type


let event: T;

Type


let fn: (
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
) => void;

Type


let context: any;

Returns


let returnType: this;

Inherited from AbstractWallet.removeAllListeners

Remove all listeners, or those of the specified event.


function removeAllListeners(event?: keyof WalletEvents): this;

Parameters

Type


let event: keyof WalletEvents;

Returns


let returnType: this;

Inherited from AbstractWallet.removeListener

Remove the listeners of a given event.


function removeListener(
  event: T,
  fn?: (
    ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
  ) => void,
  context?: any,
  once?: boolean,
): this;

Parameters

Type


let event: T;

Type


let fn: (
  ...args: ArgumentMap<WalletEvents>[Extract<T, keyof WalletEvents>]
) => void;

Type


let context: any;

Type


let once: boolean;

Returns


let returnType: this;

Inherited from AbstractWallet.signMessage

Sign a message with the connected wallet and return the signature


function signMessage(message: string | Bytes): Promise<string>;

Parameters

The message to sign

Type


let message: string | Bytes;

Returns


let returnType: Promise<string>;

The signature

Inherited from AbstractWallet.transfer

Transfers some amount of tokens to the specified address


function transfer(
  to: string,
  amount: string | number,
  currencyAddress: string,
): Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>;

Parameters

The address to transfer the amount to

Type


let to: string;

The amount to transfer

Type


let amount: string | number;

The contract address of the token to transfer. If not specified, it defaults to the native token

Type


let currencyAddress: string;

Returns


let returnType: Promise<
  Omit<TransactionResultWithMetadata<unknown>, "data">
>;

The transaction result

Inherited from AbstractWallet.verifySignature

Verify the signature of a message. It returns true if the signature is valid, false otherwise


function verifySignature(
  message: string,
  signature: string,
  address: string,
  _chainId?: number,
): Promise<boolean>;

Parameters

The message to verify

Type


let message: string;

The signature to verify

Type


let signature: string;

The address to verify the signature against

Type


let address: string;

Type


let _chainId: number;

Returns


let returnType: Promise<boolean>;

Properties


let walletId: string;


let prefixed: string | boolean;

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AbstractClientWallet

Signature

Constructor

Signature

Parameters

walletId

Type

options

Type

Returns

Return Type

Methods

autoConnect

Signature

Parameters

connectOptions

Type

Returns

Return Type

connect

Signature

Parameters

connectOptions

Type

Returns

Return Type

disconnect

Signature

Returns

Return Type

getPersonalWallet

Signature

Returns

Return Type

getSigner

Signature

Returns

Return Type

switchChain

Signature

Parameters

chainId

Type

Returns

Return Type

updateChains

Signature

Parameters

chains

Type

Returns

Return Type

Inherited Methods

addListener

Signature

Parameters

event

Type

fn

Type

context

Type

Returns

Return Type

emit

Signature

Parameters

event

Type

args

Type

Returns

Return Type

eventNames

Signature

Returns

Return Type

getAddress

Signature

Returns