// PrepareWorkingSet - method implementation for interface 'statemgmt.HashableState'
func (stateImpl *StateImpl) PrepareWorkingSet(stateDelta *statemgmt.StateDelta) error {
logger.Debug("Enter - PrepareWorkingSet()")
if stateDelta.IsEmpty() {
logger.Debug("Ignoring working-set as it is empty")
return nil
}
stateImpl.dataNodesDelta = newDataNodesDelta(stateDelta)
stateImpl.bucketTreeDelta = newBucketTreeDelta()
stateImpl.recomputeCryptoHash = true
return nil
}
