WalletAdapterLedger

Defined in: packages/iso-filecoin-wallets/src/ledger.js:31

Ledger wallet implementation

Implements

Extends

• TypedEventTarget

Accessors

app

Get Signature

get app():
  | undefined
  | LedgerFilecoin;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:82

Returns

| undefined | LedgerFilecoin

---

connected

Get Signature

get connected(): boolean;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:78

Whether the wallet is currently connected

Returns

boolean

---

connecting

Get Signature

get connecting(): boolean;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:74

Whether the wallet is in the process of connecting

Returns

boolean

---

support

Get Signature

get support(): "NotChecked" | "Detected" | "NotDetected" | "NotSupported";

Defined in: packages/iso-filecoin-wallets/src/ledger.js:86

Wallet support status (NotChecked, Detected, NotDetected, NotSupported)

Returns

"NotChecked" | "Detected" | "NotDetected" | "NotSupported"

Constructors

Constructor

new WalletAdapterLedger(config: WalletLedgerConfig): WalletAdapterLedger;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:63

Parameters

Parameter	Type
config	WalletLedgerConfig

Returns

WalletAdapterLedger

Overrides

TypedEventTarget.constructor

Methods

addEventListener()

addEventListener<T>(
   type: T,
   callback:
  | null
  | TypedEventListenerOrEventListenerObject<WalletEvents, T>,
   options?: boolean | AddEventListenerOptions): void;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:29

Type Parameters

Type Parameter
T extends | "accountChanged" | "networkChanged" | "disconnect" | "connect" | "error" | "stateChanged"

Parameters

Parameter	Type
type	T
callback	| null | TypedEventListenerOrEventListenerObject<WalletEvents, T>
options?	boolean | AddEventListenerOptions

Returns

void

Inherit Doc

Inherited from

TypedEventTarget.addEventListener

---

changeNetwork()

changeNetwork(network: Network): Promise<{
  account: IAccount;
  network: Network;
}>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:156

Parameters

Parameter	Type
network	Network

Returns

Promise<{ account: IAccount; network: Network; }>

---

checkSupport()

checkSupport(): Promise<void>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:90

Check if this wallet adapter is supported in the current environment

Returns

Promise<void>

---

connect()

connect(params?: {
  network: Network;
}): Promise<{
  account: IAccount;
  network: Network;
}>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:108

Parameters

Parameter	Type
params?	{ network: Network; }
params.network?	Network

Returns

Promise<{ account: IAccount; network: Network; }>

---

deriveAccount()

deriveAccount(index: number): Promise<IAccount>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:184

Parameters

Parameter	Type
index	number

Returns

Promise<IAccount>

---

disconnect()

disconnect(): Promise<void>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:139

Disconnect from the wallet

Returns

Promise<void>

---

dispatchEvent()

dispatchEvent(event: Event): boolean;

Defined in: node_modules/.pnpm/[email protected]/node_modules/typescript/lib/lib.dom.d.ts:8882

Dispatches a synthetic event event to target and returns true if either event’s cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

MDN Reference

Parameters

Parameter	Type
event	Event

Returns

boolean

Inherited from

TypedEventTarget.dispatchEvent

---

dispatchTypedEvent()

dispatchTypedEvent<T>(_type: T, event: WalletEvents[T]): boolean;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:20

Dispatches a synthetic event to target and returns true if either event’s cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

Type Parameters

Type Parameter
T extends keyof WalletEvents

Parameters

Parameter	Type
_type	T
event	WalletEvents[T]

Returns

boolean

Inherited from

TypedEventTarget.dispatchTypedEvent

---

emit()

emit<T>(...args: WalletEvents[T]["detail"] extends IsAny<WalletEvents[T]["detail"]> ? [T, unknown] : [T, WalletEvents[T]["detail"]]): boolean;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:21

Type Parameters

Type Parameter
T extends keyof WalletEvents

Parameters

Parameter	Type
…args	WalletEvents[T]["detail"] extends IsAny<WalletEvents[T]["detail"]> ? [T, unknown] : [T, WalletEvents[T]["detail"]]

Returns

boolean

Inherited from

TypedEventTarget.emit

---

off()

off<T>(
   type: T,
   callback:
  | null
  | TypedEventListenerOrEventListenerObject<WalletEvents, T>,
   options?: boolean | EventListenerOptions): void;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:55

Alias for TypedEventTarget.removeEventListener

Type Parameters

Type Parameter
T extends | "accountChanged" | "networkChanged" | "disconnect" | "connect" | "error" | "stateChanged"

Parameters

Parameter	Type
type	T
callback	| null | TypedEventListenerOrEventListenerObject<WalletEvents, T>
options?	boolean | EventListenerOptions

Returns

void

Inherited from

TypedEventTarget.off

---

on()

on<T>(
   type: T,
   callback:
  | null
  | TypedEventListenerOrEventListenerObject<WalletEvents, T>,
   options?: boolean | AddEventListenerOptions): void;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:38

Alias for TypedEventTarget.addEventListener

Type Parameters

Type Parameter
T extends | "accountChanged" | "networkChanged" | "disconnect" | "connect" | "error" | "stateChanged"

Parameters

Parameter	Type
type	T
callback	| null | TypedEventListenerOrEventListenerObject<WalletEvents, T>
options?	boolean | AddEventListenerOptions

Returns

void

Inherited from

TypedEventTarget.on

---

removeEventListener()

removeEventListener<T>(
   type: T,
   callback:
  | null
  | TypedEventListenerOrEventListenerObject<WalletEvents, T>,
   options?: boolean | EventListenerOptions): void;

Defined in: node_modules/.pnpm/[email protected]/node_modules/iso-web/dist/src/event-target/index.d.ts:46

Type Parameters

Type Parameter
T extends | "accountChanged" | "networkChanged" | "disconnect" | "connect" | "error" | "stateChanged"

Parameters

Parameter	Type
type	T
callback	| null | TypedEventListenerOrEventListenerObject<WalletEvents, T>
options?	boolean | EventListenerOptions

Returns

void

Inherit Doc

Inherited from

TypedEventTarget.removeEventListener

---

sign()

sign(data: Uint8Array<ArrayBufferLike>): Promise<Signature>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:203

Parameters

Parameter	Type
data	Uint8Array<ArrayBufferLike>

Returns

Promise<Signature>

---

signMessage()

signMessage(message: {
  from: string;
  gasFeeCap: string;
  gasLimit: number;
  gasPremium: string;
  method: number;
  nonce: number;
  params: string;
  to: string;
  value: string;
  version: 0;
}): Promise<Signature>;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:229

Parameters

Parameter	Type
message	{ from: string; gasFeeCap: string; gasLimit: number; gasPremium: string; method: number; nonce: number; params: string; to: string; value: string; version: 0; }
message.from	string
message.gasFeeCap	string
message.gasLimit	number
message.gasPremium	string
message.method	number
message.nonce	number
message.params	string
message.to	string
message.value	string
message.version	0

Returns

Promise<Signature>

Properties

[symbol]

[symbol]: boolean = true;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:33

---

account

account:
  | undefined
  | IAccount = undefined;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:40

---

id

id: string = 'ledger';

Defined in: packages/iso-filecoin-wallets/src/ledger.js:35

Wallet adapter identifier (e.g. ‘filsnap’, ‘ledger’, ‘hd’, ‘raw’)

---

name

name: string = 'Ledger';

Defined in: packages/iso-filecoin-wallets/src/ledger.js:36

Human readable wallet name

---

network

network: Network;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:69

---

signatureType

signatureType: "SECP256K1" | "BLS";

Defined in: packages/iso-filecoin-wallets/src/ledger.js:70

---

uid

uid: string;

Defined in: packages/iso-filecoin-wallets/src/ledger.js:34

Unique identifier for this wallet instance

---

url

url: string = 'https://ledger.com';

Defined in: packages/iso-filecoin-wallets/src/ledger.js:37

Wallet homepage URL