AndroidCrossmintTEE

Kotlin Class

Class

class AndroidCrossmintTEE : CrossmintTEE

Properties

Property	Type	Description
isHandshakeCompleted	Boolean	Indicates whether the handshake with the TEE service has been completed. Handshake must be completed before performing cryptographic operations.
isOTPRequired	StateFlow<Boolean>	Observable state indicating whether the OTP prompt should be shown.

Functions

Function	Description
awaitReady	Blocks continuation until a successful TEE load has completed. This method must be called before any signing operations.
cancelOTP	Cancels the signing request that waits for an OTP. The request fails with TEEError.UserCancelled. isOTPRequired changes to false.
getWebView	-
performHandshake	Performs the TEE handshake protocol. This is called automatically by load().
provideOTP	Provides the OTP code from the user to the TEE flow.
signTransaction	-

awaitReady

open suspend override fun awaitReady()

Blocks continuation until a successful TEE load has completed. This method must be called before any signing operations.

cancelOTP

open override fun cancelOTP()

Cancels the signing request that waits for an OTP. The request fails with TEEError.UserCancelled. isOTPRequired changes to false.

getWebView

fun getWebView(): WebView?

performHandshake

open suspend override fun performHandshake(): Result<Unit, TEEError>

Performs the TEE handshake protocol. This is called automatically by load().

provideOTP

open override fun provideOTP(code: String)

Provides the OTP code from the user to the TEE flow.

signTransaction

open suspend override fun signTransaction(messageBytes: String, keyType: String, encoding: String, otpAuth: String, channel: OTPDeliveryChannel?): Result<String, TEEError>