Package 

Class TxIn

  • All Implemented Interfaces:
    
public final class TxIn

    Bitcoin transaction input.

    It contains the location of the previous transaction’s output, that it spends and set of scripts that satisfy its spending conditions.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final OutPoint getPreviousOutput() The reference to the previous output that is being used an an input.
      final Unit setPreviousOutput(OutPoint previousOutput) The reference to the previous output that is being used an an input.
      final Script getScriptSig() The script which pushes values on the stack which will cause the referenced output’s script to be accepted.
      final Unit setScriptSig(Script scriptSig) The script which pushes values on the stack which will cause the referenced output’s script to be accepted.
      final UInt getSequence() The sequence number, which suggests to miners which of two conflicting transactions should be preferred, or 0xFFFFFFFF to ignore this feature.
      final Unit setSequence(UInt sequence) The sequence number, which suggests to miners which of two conflicting transactions should be preferred, or 0xFFFFFFFF to ignore this feature.
      final List<List<UByte>> getWitness() Witness data: an array of byte-arrays.
      final Unit setWitness(List<List<UByte>> witness) Witness data: an array of byte-arrays.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getScriptSig

         final Script getScriptSig()

        The script which pushes values on the stack which will cause the referenced output’s script to be accepted.

      • setScriptSig

         final Unit setScriptSig(Script scriptSig)

        The script which pushes values on the stack which will cause the referenced output’s script to be accepted.

      • getSequence

         final UInt getSequence()

        The sequence number, which suggests to miners which of two conflicting transactions should be preferred, or 0xFFFFFFFF to ignore this feature. This is generally never used since the miner behaviour cannot be enforced.

      • setSequence

         final Unit setSequence(UInt sequence)

        The sequence number, which suggests to miners which of two conflicting transactions should be preferred, or 0xFFFFFFFF to ignore this feature. This is generally never used since the miner behaviour cannot be enforced.

      • getWitness

         final List<List<UByte>> getWitness()

        Witness data: an array of byte-arrays. Note that this field is not (de)serialized with the rest of the TxIn in Encodable/Decodable, as it is (de)serialized at the end of the full Transaction. It is (de)serialized with the rest of the TxIn in other (de)serialization routines.

      • setWitness

         final Unit setWitness(List<List<UByte>> witness)

        Witness data: an array of byte-arrays. Note that this field is not (de)serialized with the rest of the TxIn in Encodable/Decodable, as it is (de)serialized at the end of the full Transaction. It is (de)serialized with the rest of the TxIn in other (de)serialization routines.