Package com.exonum.binding.common.proofs

Interface CheckedProof

All Known Subinterfaces:
CheckedListProof<E>, CheckedMapProof
All Known Implementing Classes:
CheckedFlatMapProof, CheckedListProofImpl
public interface CheckedProof
A checked proof is a result of proof verification operation. If it is valid, the proof contents may be accessed. See CheckedListProof and CheckedMapProof for available contents description.

  • Method Summary

    Modifier and Type Method Description
    HashCode getIndexHash()
    Returns the calculated index hash of the proof.
    ProofStatus getProofStatus()
    Returns a status of proof verification.
    boolean isValid()
    Returns true if proof status is valid, false otherwise.

  • Method Details

    • getProofStatus

      ProofStatus getProofStatus()
      Returns a status of proof verification.

    • getIndexHash

      HashCode getIndexHash()
      Returns the calculated index hash of the proof. Must be equal to the index hash of the collection, providing this proof.
      Throws:
      java.lang.IllegalStateException - if the proof is not valid

    • isValid

      boolean isValid()
      Returns true if proof status is valid, false otherwise. Details about the proof verification status could be obtained via getProofStatus().