refactor: renaming

Author: MerlinEgalite

src/adapters/WstEthChainlinkAdapter.sol renamed to src/adapters/WstEthEthExchangeRateChainlinkAdapter.sol

@@ -6,12 +6,12 @@ import {AggregatorV3Interface} from "../interfaces/AggregatorV3Interface.sol";
 
 import {ErrorsLib} from "../libraries/ErrorsLib.sol";
 
-/// @title WstEthChainlinkAdapter
+/// @title WstEthEthExchangeRateChainlinkAdapter
 /// @author Morpho Labs
 /// @custom:contact security@morpho.org
 /// @notice wstETH/ETH exchange rate price feed.
 /// @dev This contract should only be used as price feed for `ChainlinkOracle`.
-contract WstEthChainlinkAdapter is AggregatorV3Interface {
+contract WstEthEthExchangeRateChainlinkAdapter is AggregatorV3Interface {
     uint8 public constant decimals = 18;
     string public constant description = "wstETH/ETH exchange rate";
 

test/WstEthChainlinkAdapterTest.sol renamed to test/WstEthEthExchangeRateChainlinkAdapterTest.sol

@@ -4,16 +4,16 @@ pragma solidity ^0.8.0;
 import "../src/libraries/ErrorsLib.sol";
 
 import "../lib/forge-std/src/Test.sol";
-import "../src/adapters/WstEthChainlinkAdapter.sol";
+import "../src/adapters/WstEthEthExchangeRateChainlinkAdapter.sol";
 
-contract WstEthChainlinkAdapterTest is Test {
+contract WstEthEthExchangeRateChainlinkAdapterTest is Test {
     IStEth internal constant ST_ETH = IStEth(0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84);
 
-    WstEthChainlinkAdapter internal oracle;
+    WstEthEthExchangeRateChainlinkAdapter internal oracle;
 
     function setUp() public {
         vm.createSelectFork(vm.envString("ETH_RPC_URL"));
-        oracle = new WstEthChainlinkAdapter(address(ST_ETH));
+        oracle = new WstEthEthExchangeRateChainlinkAdapter(address(ST_ETH));
     }
 
     function testDecimals() public {
@@ -27,7 +27,7 @@ contract WstEthChainlinkAdapterTest is Test {
 
     function testDeployZeroAddress() public {
         vm.expectRevert(bytes(ErrorsLib.ZERO_ADDRESS));
-        new WstEthChainlinkAdapter(address(0));
+        new WstEthEthExchangeRateChainlinkAdapter(address(0));
     }
 
     function testReverts() public {