.swift

class DrivingRecordSmartContract : Codable {
    
    func apply(transaction :Transaction, allBlocks :[Block]) {
        
        allBlocks.forEach { block in
            
            block.transactions.forEach { trans in
                
                if trans.driverLicenseNumber == transaction.driverLicenseNumber {
                    transaction.noOfVoilations += 1
                }
                
                if transaction.noOfVoilations > 5 {
                    transaction.isDrivingLicenseSuspended = true
                }
                
            }
        }
    }
    
}