Minor updates

contracts/Bounty.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity ^0.4.11;
 
 
 import './payment/PullPayment.sol';
@@ -7,7 +7,7 @@ import './lifecycle/Killable.sol';
 
 /*
  * Bounty
- * 
+ *
  * This bounty will pay out to a researcher if they break invariant logic of the contract.
  */
 contract Bounty is PullPayment, Killable {
@@ -18,7 +18,7 @@ contract Bounty is PullPayment, Killable {
   event TargetCreated(address createdAddress);
 
   function() payable {
-    if (claimed) throw;
+    if (claimed) revert();
   }
 
   function createTarget() returns(Target) {
@@ -36,10 +36,10 @@ contract Bounty is PullPayment, Killable {
 
   function claim(Target target) {
     address researcher = researchers[target];
-    if (researcher == 0) throw;
+    if (researcher == 0) revert();
     // Check Target contract invariants
     if (target.checkInvariant()) {
-      throw;
+      revert();
     }
     asyncSend(researcher, this.balance);
     claimed = true;
@@ -49,10 +49,9 @@ contract Bounty is PullPayment, Killable {
 
 /*
  * Target
- * 
+ *
  * Your main contract should inherit from this class and implement the checkInvariant method. This is a function that should check everything your contract assumes to be true all the time. If this function returns false, it means your contract was broken in some way and is in an inconsistent state. This is what security researchers will try to acomplish when trying to get the bounty.
  */
 contract Target {
   function checkInvariant() returns(bool);
 }
-

contracts/ConvertLib.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.2;
+pragma solidity ^0.4.11;
 
 library ConvertLib{
 	function convert(uint amount,uint conversionRate) returns (uint convertedAmount)

contracts/DayLimit.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity ^0.4.11;
 
 
 import './ownership/Shareable.sol';

contracts/EscrowAdvansed.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.2;
+pragma solidity ^0.4.11;
 
 
 /**
@@ -101,13 +101,13 @@ uint16 constant internal Canceled = 2;
 //--MODIFIERS---------------------------
   modifier onlyOwner {
       if (msg.sender != seller)
-        throw;
+        revert();
       _;
   }
 
   modifier onlyArbiter {
       if (msg.sender != arbiter)
-        throw;
+        revert();
       _;
   }
 //---------------------------------------
@@ -167,11 +167,11 @@ function EscrowAdvansed(address _arbiter, uint _freezePeriod, uint _feePromille,
 // PITFALL - probably need to change addr.call to addr.send ... ?
   function safeSend(address addr, uint value) internal {
 
-      if(atomicLock) throw;
+      if(atomicLock) revert();
       atomicLock = true;
       if (!(addr.call.gas(safeGas).value(value)())) {
           atomicLock = false;
-          throw;
+          revert();
       }
       atomicLock = false;
   }
@@ -408,23 +408,23 @@ function start(uint _lockId, string _dataInfo, uint _version) payable {
 
     //reject money transfers for bad status
 
-    if(status != Available) throw;
+    if(status != Available) revert();
 
-    if(feePromille > 1000) throw;
-    if(rewardPromille > 1000) throw;
-    if((feePromille + rewardPromille) > 1000) throw;
+    if(feePromille > 1000) revert();
+    if(rewardPromille > 1000) revert();
+    if((feePromille + rewardPromille) > 1000) revert();
 
     //create default EscrowInfo struct or access existing
     EscrowInfo info = escrows[_lockId];
 
     //lock only once for a given id
-    if(info.lockedFunds > 0) throw;
+    if(info.lockedFunds > 0) revert();
 
     //lock funds
 
     uint fee = (msg.value * feePromille) / 1000;
     //limit fees
-    if(fee > msg.value) throw;
+    if(fee > msg.value) revert();
 
     uint funds = (msg.value - fee);
     feeFunds += fee;
@@ -453,7 +453,7 @@ function accept(uint _lockId, string _dataInfo, uint _version) onlyOwner {
 
     EscrowInfo info = escrows[_lockId];
 
-// Here is could be rule for auto-accept or auto-throw
+// Here is could be rule for auto-accept or auto-revert()
 
 
 //Accept order to event log
@@ -463,7 +463,7 @@ function accept(uint _lockId, string _dataInfo, uint _version) onlyOwner {
 function done(uint _lockId, string _dataInfo, uint _version) onlyOwner{
 
   EscrowInfo info = escrows[_lockId];
-  
+
   LogEvent(_lockId, _dataInfo, _version, Done, msg.sender, info.lockedFunds);
 }
 
@@ -472,7 +472,7 @@ function reject(uint _lockId, string _dataInfo, uint _version) onlyOwner {
 
     EscrowInfo info = escrows[_lockId];
 
-    // Here is could be rule for auto-reject or auto-throw
+    // Here is could be rule for auto-reject or auto-revert()
 
 
 
@@ -505,7 +505,7 @@ function stop() {
 
 //fallback function deny any deposits to contract
 function () {
-    throw;
+    revert();
 }
 
 

contracts/EscrowSimple.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.2;
+pragma solidity ^0.4.11;
 
 /**
 
@@ -34,14 +34,14 @@ contract EscrowSimple {
   //make payment to seller
   function payoutToSeller() {
     if(msg.sender == buyer || msg.sender == arbiter) {
-    if(!seller.send(this.balance)) throw;
+    if(!seller.send(this.balance)) revert();
     }
   }
 
   //refund transaction
   function refundToBuyer() {
     if(msg.sender == seller || msg.sender == arbiter) {
-    if(!buyer.send(this.balance)) throw;
+    if(!buyer.send(this.balance)) revert();
     }
   }
 

contracts/LimitBalance.sol

@@ -1,10 +1,10 @@
-pragma solidity ^0.4.4;
+pragma solidity ^0.4.11;
 
 
 /**
  * LimitBalance
  * Simple contract to limit the balance of child contract.
- * Note this doesn't prevent other contracts to send funds 
+ * Note this doesn't prevent other contracts to send funds
  * by using selfdestruct(address);
  * See: https://github.com/ConsenSys/smart-contract-best-practices#remember-that-ether-can-be-forcibly-sent-to-an-account
  */
@@ -16,11 +16,11 @@ contract LimitBalance {
     limit = _limit;
   }
 
-  modifier limitedPayable() { 
+  modifier limitedPayable() {
     if (this.balance <= limit)
       _;
     else
-      throw;    
+      revert();
   }
 
 }

contracts/MetaCoin.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.2;
+pragma solidity ^0.4.11;
 
 import "./ConvertLib.sol";
 

contracts/MultisigWallet.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity ^0.4.11;
 
 
 import "./ownership/Multisig.sol";
@@ -56,7 +56,7 @@ contract MultisigWallet is Multisig, Shareable, DayLimit {
       SingleTransact(msg.sender, _value, _to, _data);
       // yes - just execute the call.
       if (!_to.call.value(_value)(_data)) {
-        throw;
+        revert();
       }
       return 0;
     }
@@ -75,7 +75,7 @@ contract MultisigWallet is Multisig, Shareable, DayLimit {
   function confirm(bytes32 _h) onlymanyowners(_h) returns (bool) {
     if (txs[_h].to != 0) {
       if (!txs[_h].to.call.value(txs[_h].value)(txs[_h].data)) {
-        throw;
+        revert();
       }
       MultiTransact(msg.sender, _h, txs[_h].value, txs[_h].to, txs[_h].data);
       delete txs[_h];

contracts/SafeMath.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity ^0.4.11;
 
 
 /**
@@ -23,7 +23,6 @@ contract SafeMath {
   }
 
   function assert(bool assertion) internal {
-    if (!assertion) throw;
+    if (!assertion) revert();
   }
 }
-