com.scalar.dl.ledger.validation

Class HashValidator

java.lang.Object

com.scalar.dl.ledger.validation.HashValidator

All Implemented Interfaces:

LedgerValidator

@Immutable
public class HashValidator
extends java.lang.Object
implements LedgerValidator

A validator to determine whether the recomputed hash of an asset matches its stored hash. In the case the hashes are not equal this may indicate tampering.

Constructor Summary

Constructors

Constructor and Description
HashValidator()

Method Summary

Modifier and Type	Method and Description
com.scalar.dl.ledger.service.StatusCode	validate(Ledger<?> ledger, ContractMachine contract, com.scalar.dl.ledger.statemachine.InternalAsset record)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.scalar.dl.ledger.validation.LedgerValidator

initialize, logError

Constructor Detail

HashValidator

public HashValidator()

Method Detail

validate

public com.scalar.dl.ledger.service.StatusCode validate(Ledger<?> ledger,
                                                        ContractMachine contract,
                                                        com.scalar.dl.ledger.statemachine.InternalAsset record)

Specified by:

validate in interface LedgerValidator