fix: bring back IPriceFeedType

Gearbox-protocol · Mar 10, 2023 · c0c3f58 · c0c3f58
1 parent 917c38d
commit c0c3f58
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/contracts/interfaces/IPriceFeedType.sol b/contracts/interfaces/IPriceFeedType.sol
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+enum PriceFeedType {
+    CHAINLINK_ORACLE,
+    YEARN_ORACLE,
+    CURVE_2LP_ORACLE,
+    CURVE_3LP_ORACLE,
+    CURVE_4LP_ORACLE,
+    ZERO_ORACLE,
+    WSTETH_ORACLE,
+    BOUNDED_ORACLE,
+    COMPOSITE_ORACLE
+}
+
+interface IPriceFeedType {
+    /// @dev Returns the price feed type
+    function priceFeedType() external view returns (PriceFeedType);
+
+    /// @dev Returns whether sanity checks on price feed result should be skipped
+    function skipPriceCheck() external view returns (bool);
+}