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Final Class Configuration for CrossmintWalletController. 
final class CrossmintWalletControllerConfig
Pass createOnLogin to have the controller create (or load) a wallet automatically when a session becomes available. Set showOtpSignerPrompt to false if you want to drive OTP prompts entirely from your own UI (the controller still exposes the OTP controller via CrossmintWalletController.otp).

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Constructors

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CrossmintWalletControllerConfig

const CrossmintWalletControllerConfig({
  this.createOnLogin,
  this.showOtpSignerPrompt = true,
  this.callbacks,
  this.deviceSignerKeyStorage,
})
Creates a controller config. All fields are optional.

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Properties

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createOnLogin

final CrossmintCreateOnLoginConfig? createOnLogin
When set, the controller automatically creates (or loads) a wallet on the given chain once the user is authenticated. Fill recovery with the recovery signer config (e.g. CrossmintEmailSignerConfig()).

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showOtpSignerPrompt

final bool showOtpSignerPrompt
Whether the SDK should surface the default OTP prompt automatically. Set to false to drive OTP UI yourself by listening to CrossmintWalletController.otp.

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callbacks

final CrossmintWalletLifecycleCallbacks? callbacks
Optional lifecycle hooks — see CrossmintWalletLifecycleCallbacks.

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deviceSignerKeyStorage

final DeviceSignerKeyStorage? deviceSignerKeyStorage
Storage adapter used to persist device-signer keys. Defaults to a secure-enclave / keystore-backed implementation on device.