WalletAdapterLedger

Defined in: packages/iso-filecoin-wallets/src/ledger.js:54

Ledger wallet implementation

Implements

• WalletAdapter

Extends

• TypedEventTarget

Constructors

Constructor

new WalletAdapterLedger(config): WalletAdapterLedger

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

Parameters

Parameter	Type
config	WalletLedgerConfig

Returns

WalletAdapterLedger

Overrides

TypedEventTarget.constructor

Properties

[symbol]

[symbol]: boolean = true

Defined in: packages/iso-filecoin-wallets/src/ledger.js:56

---

account

account: IAccount | undefined = undefined

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

---

id

id: string = 'ledger'

Defined in: packages/iso-filecoin-wallets/src/ledger.js:58

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

---

name

name: string = 'Ledger'

Defined in: packages/iso-filecoin-wallets/src/ledger.js:59

Human readable wallet name

---

network

network: Network

Defined in: packages/iso-filecoin-wallets/src/ledger.js:92

---

signatureType

signatureType: "SECP256K1" | "BLS"

Defined in: packages/iso-filecoin-wallets/src/ledger.js:93

---

uid

uid: string

Defined in: packages/iso-filecoin-wallets/src/ledger.js:57

Unique identifier for this wallet instance

---

url

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

Defined in: packages/iso-filecoin-wallets/src/ledger.js:60

Wallet homepage URL

Accessors

app

Get Signature

get app(): LedgerFilecoin | undefined

Defined in: packages/iso-filecoin-wallets/src/ledger.js:105

Returns

LedgerFilecoin | undefined

---

connected

Get Signature

get connected(): boolean

Defined in: packages/iso-filecoin-wallets/src/ledger.js:101

Whether the wallet is currently connected

Returns

boolean

---

connecting

Get Signature

get connecting(): boolean

Defined in: packages/iso-filecoin-wallets/src/ledger.js:97

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:109

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

Returns

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

Methods

addEventListener()

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

Returns

void

Inherit Doc

Inherited from

TypedEventTarget.addEventListener

---

changeNetwork()

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

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

Parameters

Parameter	Type
network	Network

Returns

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

---

checkSupport()

checkSupport(): Promise<void>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:113

Check if this wallet adapter is supported in the current environment

Returns

Promise<void>

---

connect()

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

Defined in: packages/iso-filecoin-wallets/src/ledger.js:131

Parameters

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

Returns

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

---

deriveAccount()

deriveAccount(index): Promise<IAccount>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:212

Parameters

Parameter	Type
index	number

Returns

Promise<IAccount>

---

disconnect()

disconnect(): Promise<void>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:167

Disconnect from the wallet

Returns

Promise<void>

---

dispatchEvent()

dispatchEvent(event): boolean

Defined in: node_modules/.pnpm/[email protected]/node_modules/typescript/lib/lib.dom.d.ts:11575

The dispatchEvent() method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order.

MDN Reference

Parameters

Parameter	Type
event	Event

Returns

boolean

Inherited from

TypedEventTarget.dispatchEvent

---

dispatchTypedEvent()

dispatchTypedEvent<T>(_type, event): 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): 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, callback, options?): 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	TypedEventListenerOrEventListenerObject<WalletEvents, T> | null
options?	boolean | EventListenerOptions

Returns

void

Inherited from

TypedEventTarget.off

---

on()

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

Returns

void

Inherited from

TypedEventTarget.on

---

personalSign()

personalSign(data): Promise<Signature>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:258

Parameters

Parameter	Type
data	Uint8Array

Returns

Promise<Signature>

---

removeEventListener()

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

Returns

void

Inherit Doc

Inherited from

TypedEventTarget.removeEventListener

---

sign()

sign(data): Promise<Signature>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:231

Parameters

Parameter	Type
data	Uint8Array<ArrayBufferLike>

Returns

Promise<Signature>

---

signMessage()

signMessage(message): Promise<Signature>

Defined in: packages/iso-filecoin-wallets/src/ledger.js:284

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>