final case class SignDescriptor(keyDesc: Option[KeyDescriptor] = _root_.scala.None, singleTweak: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, doubleTweak: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, witnessScript: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, output: Option[TxOut] = _root_.scala.None, sighash: Int = 0, inputIndex: Int = 0, unknownFields: UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty) extends GeneratedMessage with Updatable[SignDescriptor] with Product with Serializable

keyDesc

A descriptor that precisely describes *which* key to use for signing. This may provide the raw public key directly, or require the Signer to re-derive the key according to the populated derivation path. Note that if the key descriptor was obtained through walletrpc.DeriveKey, then the key locator MUST always be provided, since the derived keys are not persisted unlike with DeriveNextKey.

singleTweak

A scalar value that will be added to the private key corresponding to the above public key to obtain the private key to be used to sign this input. This value is typically derived via the following computation: derivedKey = privkey + sha256(perCommitmentPoint || pubKey) mod N

doubleTweak

A private key that will be used in combination with its corresponding private key to derive the private key that is to be used to sign the target input. Within the Lightning protocol, this value is typically the commitment secret from a previously revoked commitment transaction. This value is in combination with two hash values, and the original private key to derive the private key to be used when signing. k = (privKey*sha256(pubKey || tweakPub) + tweakPriv*sha256(tweakPub || pubKey)) mod N

witnessScript

The full script required to properly redeem the output. This field will only be populated if a p2wsh or a p2sh output is being signed.

output

A description of the output being spent. The value and script MUST be provided.

sighash

The target sighash type that should be used when generating the final sighash, and signature.

inputIndex

The target input within the transaction that should be signed.

Annotations
@SerialVersionUID()
Linear Supertypes
Product, Equals, Updatable[SignDescriptor], GeneratedMessage, Serializable, AnyRef, Any
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Inherited
  1. SignDescriptor
  2. Product
  3. Equals
  4. Updatable
  5. GeneratedMessage
  6. Serializable
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SignDescriptor(keyDesc: Option[KeyDescriptor] = _root_.scala.None, singleTweak: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, doubleTweak: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, witnessScript: ByteString = _root_.com.google.protobuf.ByteString.EMPTY, output: Option[TxOut] = _root_.scala.None, sighash: Int = 0, inputIndex: Int = 0, unknownFields: UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty)

    keyDesc

    A descriptor that precisely describes *which* key to use for signing. This may provide the raw public key directly, or require the Signer to re-derive the key according to the populated derivation path. Note that if the key descriptor was obtained through walletrpc.DeriveKey, then the key locator MUST always be provided, since the derived keys are not persisted unlike with DeriveNextKey.

    singleTweak

    A scalar value that will be added to the private key corresponding to the above public key to obtain the private key to be used to sign this input. This value is typically derived via the following computation: derivedKey = privkey + sha256(perCommitmentPoint || pubKey) mod N

    doubleTweak

    A private key that will be used in combination with its corresponding private key to derive the private key that is to be used to sign the target input. Within the Lightning protocol, this value is typically the commitment secret from a previously revoked commitment transaction. This value is in combination with two hash values, and the original private key to derive the private key to be used when signing. k = (privKey*sha256(pubKey || tweakPub) + tweakPriv*sha256(tweakPub || pubKey)) mod N

    witnessScript

    The full script required to properly redeem the output. This field will only be populated if a p2wsh or a p2sh output is being signed.

    output

    A description of the output being spent. The value and script MUST be provided.

    sighash

    The target sighash type that should be used when generating the final sighash, and signature.

    inputIndex

    The target input within the transaction that should be signed.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clearKeyDesc: SignDescriptor
  6. def clearOutput: SignDescriptor
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def companion: SignDescriptor
    Definition Classes
    SignDescriptor → GeneratedMessage
  9. def discardUnknownFields: SignDescriptor
  10. val doubleTweak: ByteString
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def getField(__field: FieldDescriptor): PValue
    Definition Classes
    SignDescriptor → GeneratedMessage
  15. def getFieldByNumber(__fieldNumber: Int): Any
    Definition Classes
    SignDescriptor → GeneratedMessage
  16. def getKeyDesc: KeyDescriptor
  17. def getOutput: TxOut
  18. val inputIndex: Int
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. val keyDesc: Option[KeyDescriptor]
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. val output: Option[TxOut]
  25. def productElementNames: Iterator[String]
    Definition Classes
    Product
  26. def serializedSize: Int
    Definition Classes
    SignDescriptor → GeneratedMessage
  27. val sighash: Int
  28. val singleTweak: ByteString
  29. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  30. final def toByteArray: Array[Byte]
    Definition Classes
    GeneratedMessage
  31. final def toByteString: ByteString
    Definition Classes
    GeneratedMessage
  32. final def toPMessage: PMessage
    Definition Classes
    GeneratedMessage
  33. def toProtoString: String
    Definition Classes
    SignDescriptor → GeneratedMessage
  34. val unknownFields: UnknownFieldSet
  35. def update(ms: (Lens[SignDescriptor, SignDescriptor]) => Mutation[SignDescriptor]*): SignDescriptor
    Definition Classes
    Updatable
  36. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  39. def withDoubleTweak(__v: ByteString): SignDescriptor
  40. def withInputIndex(__v: Int): SignDescriptor
  41. def withKeyDesc(__v: KeyDescriptor): SignDescriptor
  42. def withOutput(__v: TxOut): SignDescriptor
  43. def withSighash(__v: Int): SignDescriptor
  44. def withSingleTweak(__v: ByteString): SignDescriptor
  45. def withUnknownFields(__v: UnknownFieldSet): SignDescriptor
  46. def withWitnessScript(__v: ByteString): SignDescriptor
  47. val witnessScript: ByteString
  48. final def writeDelimitedTo(output: OutputStream): Unit
    Definition Classes
    GeneratedMessage
  49. def writeTo(_output__: CodedOutputStream): Unit
    Definition Classes
    SignDescriptor → GeneratedMessage
  50. final def writeTo(output: OutputStream): Unit
    Definition Classes
    GeneratedMessage

Inherited from Product

Inherited from Equals

Inherited from Updatable[SignDescriptor]

Inherited from GeneratedMessage

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped