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sealed abstract class TipValidation extends ChainVerificationLogger

Responsible for checking if we can connect two block headers together on the blockchain. The checks things like proof of work difficulty, if it references the previous block header correctly etc.

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ChainVerificationLogger, Logging, AnyRef, Any
Known Subclasses
TipValidation
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def checkNewTip(newPotentialTip: BlockHeader, blockchain: Blockchain)(implicit conf: ChainAppConfig): TipUpdateResult

    Checks if the given header can be connected to the current tip This is the method where a BlockHeader is transformed into a BlockHeaderDb.

    Checks if the given header can be connected to the current tip This is the method where a BlockHeader is transformed into a BlockHeaderDb. What this really means is that a height is assigned to a BlockHeader after all these validation checks occur

  6. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  7. def debug(mkr: Marker, msg: => Any, t: => Throwable): Unit
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  8. def debug(msg: => Any, t: => Throwable): Unit
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  9. def debug(msg: => Any): Unit
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  10. final def eq(arg0: AnyRef): Boolean
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  11. def equals(arg0: AnyRef): Boolean
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  12. def error(mkr: Marker, msg: => Any, t: => Throwable): Unit
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  13. def error(msg: => Any, t: => Throwable): Unit
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  14. def error(msg: => Any): Unit
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  15. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable])
  16. final def getClass(): Class[_ <: AnyRef]
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    @native()
  17. def hashCode(): Int
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  18. def info(mkr: Marker, msg: => Any, t: => Throwable): Unit
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  19. def info(msg: => Any, t: => Throwable): Unit
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  20. def info(msg: => Any): Unit
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  21. def isBadNonce(header: BlockHeader): Boolean

    Checks if the given header hashes to meet the POW requirements for this block (determined by lookinng at the nBits field).

    Checks if the given header hashes to meet the POW requirements for this block (determined by lookinng at the nBits field).

    See also

    pow.cpp in Bitcoin Core

  22. def isDebugEnabled: Boolean
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  23. def isErrorEnabled: Boolean
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  24. def isInfoEnabled: Boolean
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  25. final def isInstanceOf[T0]: Boolean
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  26. def isTraceEnabled: Boolean
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  27. def isWarnEnabled: Boolean
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  28. def logger: Logger
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  29. def loggerName: String
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  30. final def ne(arg0: AnyRef): Boolean
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  31. final def notify(): Unit
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    @native()
  32. final def notifyAll(): Unit
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  33. final def synchronized[T0](arg0: => T0): T0
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  34. def toString(): String
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  35. def trace(mkr: Marker, msg: => Any, t: => Throwable): Unit
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  36. def trace(msg: => Any, t: => Throwable): Unit
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  37. def trace(msg: => Any): Unit
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  38. final def wait(): Unit
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  39. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  40. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  41. def warn(mkr: Marker, msg: => Any, t: => Throwable): Unit
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  42. def warn(msg: => Any, t: => Throwable): Unit
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  43. def warn(msg: => Any): Unit
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Inherited from ChainVerificationLogger

Inherited from Logging

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