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Final Class Thrown by signer operations — missing host, rejected OTP, unsupported export, missing passkey callback, upstream signer-service errors. 
final class CrossmintSignerException extends CrossmintException

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Constructors

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CrossmintSignerException

const CrossmintSignerException(
  super.message, {
  super.code = CrossmintErrorCode.unknown,
  super.cause,
})
Creates a signer exception.