bitcoin-atm

bitcoin atm for pyc inc.

git clone https://9o.is/git/bitcoin-atm.git

General.scala

(965B)

      1 package inc.pyc.chimera
      2 package minions
      3 
      4 import akka.actor._
      5 
      6 /**
      7  * Just a general minion. Has nothing special about it.
      8  * Might remove this in the future.
      9  */
     10 class GeneralMinion
     11   extends Actor 
     12   with ActorLogging 
     13   with Minion {
     14 
     15   val tasks: Receive = {
     16     case insp: InspectBill => isBillAcceptable(insp)  
     17   }
     18 
     19   /**
     20    * Checks if the inserted bill should be accepted
     21    * @param inserted bill inserted
     22    * @param tx incomplete transaction
     23    */
     24   def isBillAcceptable(inspect: InspectBill) = runTask {
     25     val tx = inspect.tx
     26     val newTx = tx.insertBill(inspect.inserted.bill)
     27     val balance = inspect.balance.remaining
     28     
     29     // new total must not exceed purchase limit
     30     if(newTx.total > tx.limit) 
     31       sender ! InvalidBill
     32       
     33     // new amount of bitcoins must not exceed the amount in our wallet
     34     else if(newTx.bitcoins > balance) 
     35       sender ! InsufficientFunds
     36       
     37     // else, okay!
     38     else 
     39       sender ! ValidBill
     40   }
     41 }