chore: update sol verison 0.8.4

Signed-off-by: Claudia Bartoli Duncan <[email protected]>
stampery-labs · May 27, 2021 · c9fd394 · c9fd394
1 parent 0da44d6
commit c9fd394
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Showing 7 changed files with 10 additions and 3,801 deletions.
diff --git a/contracts/Migrations.sol b/contracts/Migrations.sol
@@ -1,11 +1,11 @@
-pragma solidity ^0.6.6;
+pragma solidity 0.8.4;
 
 
 contract Migrations {
   address public owner;
   uint public lastCompletedMigration;
 
-  constructor() public {
+  constructor() {
     owner = msg.sender;
   }
 

diff --git a/contracts/WitnetDeployer.sol b/contracts/WitnetDeployer.sol
@@ -1,16 +1,13 @@
-pragma solidity ^0.6.6;
-pragma experimental ABIEncoderV2;
+pragma solidity 0.8.4;
 
 // Import the UsingWitnet library that enables interacting with Witnet
 import "witnet-ethereum-bridge/contracts/UsingWitnet.sol";
 import "witnet-ethereum-bridge/contracts/WitnetRequestBoard.sol";
 import "witnet-ethereum-bridge/contracts/WitnetRequestBoardProxy.sol";
-import "witnet-ethereum-bridge/contracts/Witnet.sol";
-import "witnet-ethereum-bridge/contracts/CBOR.sol";
 // Import price feeds
-import "witnet-price-feeds-examples/contracts/bitcoin_price_feed/BtcUsdPriceFeed.sol";
-import "witnet-price-feeds-examples/contracts/eth_price_feed/EthUsdPriceFeed.sol";
-import "witnet-price-feeds-examples/contracts/gold_price_feed/GoldEurPriceFeed.sol";
+import "witnet-price-feed-examples/contracts/BtcUsdPriceFeed.sol";
+import "witnet-price-feed-examples/contracts/EthUsdPriceFeed.sol";
+import "witnet-price-feed-examples/contracts/GoldEurPriceFeed.sol";
 
 contract WitnetDeployer  {
 }