swing trader

Author: aalavandhan

spot-vaults/contracts/SwingTrader.sol

@@ -18,3 +18,6 @@ error UnacceptableSwap();
 
 /// @notice Expected usable external price.
 error UnreliablePrice();
+
+/// @notice Expected range to be strictly increasing.
+error InvalidRange();

spot-vaults/contracts/_interfaces/errors/CommonErrors.sol

@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: BUSL-1.1
+pragma solidity ^0.8.24;
+
+/// @notice Exceeded max active redemption requests per account.
+error TooManyRedemptionRequests();
+
+/// @notice Exceeded enforced swap limit.
+error SwapLimitExceeded();
+
+/// @notice Wait time exceeded enforced limit.
+error WaittimeTooHigh();

spot-vaults/contracts/_interfaces/errors/SwingTraderErrors.sol

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: BUSL-1.1
+pragma solidity ^0.8.24;
+
+import { MockERC20 } from "./MockERC20.sol";
+
+contract MockPerp is MockERC20 {
+    uint256 private _tvl;
+    function getTVL() public view returns (uint256) {
+        return _tvl;
+    }
+
+    function setTVL(uint256 tvl) public {
+        _tvl = tvl;
+    }
+}