Nested Classes 

Modifier and Type	Class	Description
public final class	SignerException.MissingKey
public final class	SignerException.InvalidKey
public final class	SignerException.UserCanceled
public final class	SignerException.InputIndexOutOfRange
public final class	SignerException.MissingNonWitnessUtxo
public final class	SignerException.InvalidNonWitnessUtxo
public final class	SignerException.MissingWitnessUtxo
public final class	SignerException.MissingWitnessScript
public final class	SignerException.MissingHdKeypath
public final class	SignerException.NonStandardSighash
public final class	SignerException.InvalidSighash
public final class	SignerException.SighashP2wpkh
public final class	SignerException.SighashTaproot
public final class	SignerException.TxInputsIndexException
public final class	SignerException.MiniscriptPsbt
public final class	SignerException.External
public final class	SignerException.Psbt
public class	SignerException.ErrorHandler