sealed abstract class Transaction extends NetworkElement

Created by chris on 7/14/15.

Linear Supertypes
NetworkElement, AnyRef, Any
Known Subclasses
BaseTransaction, EmptyTransaction, NonWitnessTransaction, WitnessTransaction
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Inherited
  1. Transaction
  2. NetworkElement
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def bytes: ByteVector

    The byte representation of the NetworkElement

    The byte representation of the NetworkElement

    Definition Classes
    NetworkElement
  2. abstract def inputs: Vector[TransactionInput]

    The inputs for this transaction

  3. abstract def lockTime: UInt32

    The locktime for this transaction

  4. abstract def outputs: Vector[TransactionOutput]

    The outputs for this transaction

  5. abstract def version: Int32

    The version number for this transaction

  6. abstract def weight: Long

    This is used to indicate how 'expensive' the transction is on the blockchain.

    This is used to indicate how 'expensive' the transction is on the blockchain. This use to be a simple calculation before segwit (BIP141). Each byte in the transaction counted as 4 'weight' units. Now with segwit, the TransactionWitness is counted as 1 weight unit per byte, while other parts of the transaction (outputs, inputs, locktime etc) count as 4 weight units. As we add more witness versions, this may be subject to change. BIP 141 https://github.com/bitcoin/bitcoin/blob/5961b23898ee7c0af2626c46d5d70e80136578d3/src/consensus/validation.h#L96

Concrete 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 baseSize: Long

    Base transaction size is the size of the transaction serialised with the witness data stripped https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki#Transaction_size_calculations

  6. def byteSize: Long

    The size of the NetworkElement in bytes.

    The size of the NetworkElement in bytes.

    Definition Classes
    NetworkElement
  7. def bytesLE: ByteVector

    The byte representation of the NetworkElement in little endian

    The byte representation of the NetworkElement in little endian

    Definition Classes
    NetworkElement
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def hex: String

    The hexadecimal representation of the NetworkElement

    The hexadecimal representation of the NetworkElement

    Definition Classes
    NetworkElement
  15. def hexLE: String

    The hexadecimal representation of the NetworkElement in little endian

    The hexadecimal representation of the NetworkElement in little endian

    Definition Classes
    NetworkElement
  16. def isCoinbase: Boolean

    Determines if this transaction is a coinbase transaction.

  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  22. lazy val toBaseTx: BaseTransaction
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. lazy val totalOutput: CurrencyUnit
  25. def totalSize: Long
  26. def txId: DoubleSha256Digest

    The sha256(sha256(tx)) of this transaction, Note that this is the little endian encoding of the hash, NOT the big endian encoding shown in block explorers.

    The sha256(sha256(tx)) of this transaction, Note that this is the little endian encoding of the hash, NOT the big endian encoding shown in block explorers. See this link for more info

  27. def txIdBE: DoubleSha256DigestBE

    This is the BIG ENDIAN encoding for the txid.

    This is the BIG ENDIAN encoding for the txid. This is commonly used for RPC interfaces and block explorers, this encoding is NOT used at the protocol level For more info see: https://bitcoin.stackexchange.com/questions/2063/why-does-the-bitcoin-protocol-use-the-little-endian-notation

  28. def updateInput(idx: Int, i: TransactionInput): Transaction

    Updates the input at the given index and returns the new transaction with that input updated

  29. def vsize: Long

    The transaction's virtual size https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki#Transaction_size_calculations

  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  32. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from NetworkElement

Inherited from AnyRef

Inherited from Any

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