remove import of genesis protocol + lint (#806)

* remove import of genesis protocol + lint

* Use infra 20

* require valid vote params

Co-authored-by: benk10 <ben.kaufman10@gmail.com>

Author: orenyodfat

contracts/utils/GenericSchemeMultiCallFactory.sol

@@ -1,11 +1,11 @@
 pragma solidity 0.5.17;
 
+import "@daostack/infra/contracts/votingMachines/GenesisProtocolInterface.sol";
 import "../schemes/GenericSchemeMultiCall.sol";
 import "../schemes/SimpleSchemeConstraints.sol";
-import "@daostack/infra/contracts/votingMachines/GenesisProtocol.sol";
 
 /**
- * @title 
+ * @title GenericSchemeMultiCallFactory
  */
 contract GenericSchemeMultiCallFactory {
     uint8 public constant CUSTOM = 0;
@@ -24,14 +24,33 @@ contract GenericSchemeMultiCallFactory {
         address[] memory _contractsWhiteList,
         string memory _descriptionHash
     ) public returns(address) {
+        require(_voteParamsType < 4, "Vote params type specified does not exist");
         GenericSchemeMultiCall genericSchemeMultiCall = new GenericSchemeMultiCall();
         address simpleSchemeConstraints;
         if (_contractsWhiteList.length > 0) {
             simpleSchemeConstraints = address(new SimpleSchemeConstraints());
             SimpleSchemeConstraints(simpleSchemeConstraints).initialize(_contractsWhiteList, _descriptionHash);
         }
-        
         uint256[11] memory voteParams;
+        if (_voteParamsType == CUSTOM) {
+           // Custom params hash
+            voteParams = _votingParams;
+        } else {
+            voteParams = getDefaultVoteParams(_voteParamsType);
+        }
+
+        bytes32 voteParamsHash = GenesisProtocolInterface(address(_votingMachine))
+                                    .setParameters(voteParams, _voteOnBehalf);
+
+        genericSchemeMultiCall.initialize(
+            _avatar, _votingMachine, voteParamsHash, SchemeConstraints(simpleSchemeConstraints)
+        );
+
+        emit NewGenericSchemeMultiCall(address(genericSchemeMultiCall));
+        return address(genericSchemeMultiCall);
+    }
+
+    function getDefaultVoteParams(uint8 _voteParamsType) private pure returns(uint256[11] memory voteParams) {
         if (_voteParamsType == FAST) {
             // Fast params hash
             voteParams = [
@@ -77,24 +96,6 @@ contract GenericSchemeMultiCallFactory {
                 uint256(10),
                 uint256(0)
             ];
-        } else {
-            // Custom params hash
-            voteParams = _votingParams;
         }
-
-        GenesisProtocol genesisProtocol = GenesisProtocol(address(_votingMachine));
-        bytes32 voteParamsHash = genesisProtocol.getParametersHash(voteParams, _voteOnBehalf);
-        (uint256 queuedVoteRequiredPercentage, , , , , , , , , , , ,) =
-        genesisProtocol.parameters(voteParamsHash);
-        if (queuedVoteRequiredPercentage == 0) {
-            //params not set already
-            genesisProtocol.setParameters(voteParams, _voteOnBehalf);
-        }
-        genericSchemeMultiCall.initialize(
-            _avatar, _votingMachine, voteParamsHash, SchemeConstraints(simpleSchemeConstraints)
-        );
-
-        emit NewGenericSchemeMultiCall(address(genericSchemeMultiCall));
-        return address(genericSchemeMultiCall);
     }
 }

contracts/votingMachines/VotingMachineCallbacks.sol

@@ -1,8 +1,8 @@
 pragma solidity 0.5.17;
 
 import "../universalSchemes/UniversalScheme.sol";
-import "@daostack/infra/contracts/votingMachines/GenesisProtocol.sol";
-
+import "@daostack/infra/contracts/votingMachines/VotingMachineCallbacksInterface.sol";
+import "@daostack/infra/contracts/votingMachines/ProposalExecuteInterface.sol";
 
 
 contract VotingMachineCallbacks is VotingMachineCallbacksInterface {

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@daostack/arc",
-  "version": "0.0.1-rc.49",
+  "version": "0.0.1-rc.50",
   "description": "A platform for building DAOs",
   "files": [
     "contracts/",
@@ -78,7 +78,7 @@
   },
   "homepage": "https://daostack.io",
   "dependencies": {
-    "@daostack/infra": "0.0.1-rc.19",
+    "@daostack/infra": "0.0.1-rc.20",
     "math": "0.0.3",
     "openzeppelin-solidity": "2.4.0",
     "truffle-flattener": "^1.4.2"

package.json

@@ -104,6 +104,21 @@ contract('genericSchemeMultiCallFactory', function(accounts) {
       }
     }
 
+    try {
+      await testSetup.genericSchemeMultiCallFactory.createGenericSchemeMultiCallSimple(
+        helpers.SOME_ADDRESS,
+        votingMachine.genesisProtocol.address,
+        4,
+        [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+        helpers.NULL_ADDRESS,
+        [],
+        '0x0'
+      );
+      assert(false, "Vote params type specified does not exist");
+    } catch(error) {
+      helpers.assertVMException(error);
+    }
+
   });
 
 });