trait GetHeadersMessage extends DataPayload with ExpectsResponse

The getheaders message requests a headers message that provides block headers starting from a particular point in the block chain. It allows a peer which has been disconnected or started for the first time to get the headers it hasn’t seen yet.

See also

https://bitcoin.org/en/developer-reference#getheaders

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Inherited
  1. GetHeadersMessage
  2. ExpectsResponse
  3. DataPayload
  4. NetworkPayload
  5. NetworkElement
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def hashCount: CompactSizeUInt
  2. abstract def hashStop: DoubleSha256Digest
  3. abstract def hashes: Seq[DoubleSha256Digest]
  4. abstract def version: ProtocolVersion

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 byteSize: Long

    The size of the NetworkElement in bytes.

    The size of the NetworkElement in bytes.

    Definition Classes
    NetworkElement
  6. def bytes: ByteVector

    The byte representation of the NetworkElement

    The byte representation of the NetworkElement

    Definition Classes
    GetHeadersMessageNetworkElement
  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. def commandName: String

    ASCII string which identifies what message type is contained in the payload.

    ASCII string which identifies what message type is contained in the payload. Followed by nulls (0x00) to pad out byte count; for example: version\0\0\0\0\0. Command names need to be 12 bytes long This is generally used to build a org.bitcoins.core.p2p.NetworkHeader

    Definition Classes
    GetHeadersMessageNetworkPayload
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  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 hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hex: String

    The hexadecimal representation of the NetworkElement

    The hexadecimal representation of the NetworkElement

    Definition Classes
    NetworkElement
  16. def hexLE: String

    The hexadecimal representation of the NetworkElement in little endian

    The hexadecimal representation of the NetworkElement in little endian

    Definition Classes
    NetworkElement
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. def isPayloadExpectedResponse(payload: NetworkPayload): Boolean
    Definition Classes
    ExpectsResponse
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    GetHeadersMessage → AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from ExpectsResponse

Inherited from DataPayload

Inherited from NetworkPayload

Inherited from NetworkElement

Inherited from AnyRef

Inherited from Any

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