Documentation / react-auth / useSignTypedData

Function: useSignTypedData()

useSignTypedData(callbacks?): Object

Use this hook to sign typed data using the embedded wallet, and to attach callbacks for success and errors.

Parameters

• callbacks?: Object

• callbacks.onError?: (error) => void

Callback that will execute in the case of a non-successful signTypedData.

Param [PrivyErrorCode]([object Object]) - the corresponding error code

• callbacks.onSuccess?: (signature) => void

Callback that will execute once a successful signTypedData completes.

Param the signature (type string) of the embedded wallet used to sign

Returns

Object

signTypedData - prompts the user to sign typed data with their embedded wallet

signTypedData

signTypedData: (typedData, uiOptions?, address?) => Promise<string>

Parameters

• typedData: SignTypedDataParams

• uiOptions?: SignMessageModalUIOptions

• address?: string

Returns

Promise<string>