Compiler warning fixes

iaiX · Feb 6, 2021 · 9788a7c · 9788a7c
1 parent 3f09e77
commit 9788a7c
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Showing 4 changed files with 11 additions and 9 deletions.
diff --git a/contracts/Migrations.sol b/contracts/Migrations.sol
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: MIT
 pragma solidity >=0.4.24 <0.7.0;
 
 contract Migrations {

diff --git a/contracts/MyContract.sol b/contracts/MyContract.sol
@@ -1,4 +1,5 @@
-pragma solidity 0.6.12;
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.6.12;
 
 import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";
 import "@openzeppelin/contracts/access/Ownable.sol";

diff --git a/contracts/PriceConsumerV3.sol b/contracts/PriceConsumerV3.sol
@@ -1,4 +1,4 @@
-
+// SPDX-License-Identifier: MIT
 pragma solidity ^0.6.12;
 
 import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol";
@@ -20,11 +20,11 @@ contract PriceConsumerV3 {
      */
     function getLatestPrice() public view returns (int) {
         (
-            uint80 roundID, 
+            /* uint80 roundID */,
             int price,
-            uint startedAt,
-            uint timeStamp,
-            uint80 answeredInRound
+            /* uint startedAt */,
+            /* uint timeStamp */,
+            /* uint80 answeredInRound */
         ) = priceFeed.latestRoundData();
         return price;
     }

diff --git a/contracts/RandomNumberConsumer.sol b/contracts/RandomNumberConsumer.sol
@@ -1,5 +1,5 @@
-
-pragma solidity 0.6.12;
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.6.12;
 
 import "@chainlink/contracts/src/v0.6/VRFConsumerBase.sol";
 
@@ -44,7 +44,7 @@ contract RandomNumberConsumer is VRFConsumerBase {
     /**
      * Callback function used by VRF Coordinator
      */
-    function fulfillRandomness(bytes32 requestId, uint256 randomness) internal override {
+    function fulfillRandomness(bytes32 /* requestId */, uint256 randomness) internal override {
         randomResult = randomness;
     }
 }