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@gala-chain/connect ∙ API

API > TrustWalletConnectClient

Class: TrustWalletConnectClient

Browser-based client for connecting to wallets like MetaMask. Handles wallet connection, account management, and transaction signing.

Contents

Extends

Constructors

new TrustWalletConnectClient()

new TrustWalletConnectClient(): TrustWalletConnectClient

Overrides

BrowserConnectClient.constructor

Source

chain-connect/src/customClients/TrustWalletConnectClient.ts:93

Properties

address

protected address: string

Inherited from

BrowserConnectClient.address

Source

chain-connect/src/GalaChainClient.ts:219

isInitialized

protected isInitialized: boolean = false

Inherited from

BrowserConnectClient.isInitialized

Source

chain-connect/src/customClients/BrowserConnectClient.ts:34

options

protected options?: GalaChainProviderOptions

Configuration options for the provider

Inherited from

BrowserConnectClient.options

Source

chain-connect/src/GalaChainClient.ts:58

provider

protected provider: undefined | BrowserProvider

Inherited from

BrowserConnectClient.provider

Source

chain-connect/src/GalaChainClient.ts:220

Accessors

ethereumAddress

get ethereumAddress(): string

Gets the current Ethereum address.

set ethereumAddress(val): void

Sets the Ethereum address, converting from GalaChain format if needed.

Parameters

▪ val: string

The address to set

Returns

The Ethereum address

Source

chain-connect/src/GalaChainClient.ts:248

galaChainAddress

get galaChainAddress(): string

Gets the GalaChain address derived from the Ethereum address.

Returns

The GalaChain address

Source

chain-connect/src/GalaChainClient.ts:256

Methods

calculatePersonalSignPrefix()

calculatePersonalSignPrefix(payload): string

Calculates the personal sign prefix for a given payload. This is used for Ethereum personal_sign compatibility.

Parameters

▪ payload: object

The payload to calculate prefix for

Returns

The calculated prefix string

Inherited from

BrowserConnectClient.calculatePersonalSignPrefix

Source

chain-connect/src/GalaChainClient.ts:200

connect()

connect(): Promise\<string>

Connects to the wallet and requests account access.

Returns

Promise resolving to the connected GalaChain address

Overrides

BrowserConnectClient.connect

Throws

If no provider is found or connection fails

Source

chain-connect/src/customClients/TrustWalletConnectClient.ts:98

disconnect()

disconnect(): void

Disconnects from the wallet and cleans up event listeners.

Inherited from

BrowserConnectClient.disconnect

Source

chain-connect/src/customClients/BrowserConnectClient.ts:108

emit()

emit(event, data): boolean

Emits a MetaMask event to all registered listeners.

Parameters

▪ event: keyof MetaMaskEvents

The event type to emit

▪ data: null | string | string[]

The data to pass to listeners

Returns

True if the event had listeners, false otherwise

Inherited from

BrowserConnectClient.emit

Source

chain-connect/src/GalaChainClient.ts:290

getPublicKey()

getPublicKey(): Promise\<object>

Retrieves the public key by signing a message and recovering it from the signature.

Returns

Promise resolving to the public key and recovered address

Inherited from

BrowserConnectClient.getPublicKey

Source

chain-connect/src/GalaChainClient.ts:298

initializeListeners()

protected initializeListeners(): void

Initializes the listeners to watch for events from the provider. Not all providers may support every event

Inherited from

BrowserConnectClient.initializeListeners

Source

chain-connect/src/customClients/BrowserConnectClient.ts:58

off()

off(event, listener): TrustWalletConnectClient

Removes an event listener for MetaMask events.

Parameters

▪ event: keyof MetaMaskEvents

The event type to stop listening for

▪ listener: Listener\<null | string | string[]>

The callback function to remove

Returns

This instance for method chaining

Inherited from

BrowserConnectClient.off

Source

chain-connect/src/GalaChainClient.ts:279

on()

on(event, listener): TrustWalletConnectClient

Adds an event listener for MetaMask events.

Parameters

▪ event: keyof MetaMaskEvents

The event type to listen for

▪ listener: Listener\<null | string | string[]>

The callback function to execute

Returns

This instance for method chaining

Inherited from

BrowserConnectClient.on

Source

chain-connect/src/GalaChainClient.ts:268

onAccountsChanged()

protected onAccountsChanged(accounts): void

Handles account changes from the wallet provider.

Parameters

▪ accounts: string[]

Array of account addresses from the wallet

Inherited from

BrowserConnectClient.onAccountsChanged

Source

chain-connect/src/customClients/BrowserConnectClient.ts:72

sign()

sign\<T>(method, payload, signingType): Promise\<T & object>

Signs a payload using the connected wallet.

Type parameters

▪ T extends object

The type of the payload to sign

Parameters

▪ method: string

The method name for EIP-712 signing

▪ payload: T

The data to sign

▪ signingType: SigningType= SigningType.SIGN_TYPED_DATA

The type of signing to use (defaults to signTypedData)

Returns

Promise resolving to the signed payload with signature

Inherited from

BrowserConnectClient.sign

Throws

If no provider/account is connected or signing fails

Source

chain-connect/src/customClients/BrowserConnectClient.ts:125

signMessage()

signMessage(message): Promise\<string>

Signs a message using the connected wallet.

Parameters

▪ message: string

The message to sign

Returns

Promise resolving to the signature

Inherited from

BrowserConnectClient.signMessage

Throws

If no provider is found or no account is connected

Source

chain-connect/src/GalaChainClient.ts:318

submit()

submit\<T, U>(params): Promise\<GalaChainResponseSuccess\<T>>

Submits a request to the GalaChain network.

Type parameters

▪ T

▪ U extends object

Parameters

▪ params: object

The submission parameters

▪ params.headers?: Record\<string, string>

Additional HTTP headers

▪ params.method: string

The method name to call

▪ params.payload: ConstructorArgs\<U>

The request payload

▪ params.requestConstructor?: ClassConstructor\<ChainCallDTO>

Constructor for request validation

▪ params.responseConstructor?: NonArrayClassConstructor\<T>

Constructor for response transformation

▪ params.sign?: boolean

Whether to sign the request

▪ params.signingType?: SigningType

Type of signing to use

▪ params.url: string

The base URL for the request

Returns

Promise resolving to a successful response

Inherited from

BrowserConnectClient.submit

Throws

When the request fails

Source

chain-connect/src/GalaChainClient.ts:93