commit

contracts/interfaces/IUSDY.sol

@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IUSDY {
+    function mint(address _to, uint256 _amount) external;
+    function burn(address _from, uint256 _amount) external;
+    function totalSupply() external view returns (uint256);
+}
+

contracts/interfaces/IYTLPToken.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IYTLPToken {
+    function mint(address _to, uint256 _amount) external;
+    function burn(address _from, uint256 _amount) external;
+}
+

contracts/interfaces/IYTPoolManager.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IYTPoolManager {
+    function addLiquidityForAccount(
+        address _fundingAccount,
+        address _account,
+        address _token,
+        uint256 _amount,
+        uint256 _minUsdy,
+        uint256 _minYtLP
+    ) external returns (uint256);
+    
+    function removeLiquidityForAccount(
+        address _account,
+        address _tokenOut,
+        uint256 _ytLPAmount,
+        uint256 _minOut,
+        address _receiver
+    ) external returns (uint256);
+    
+    function getPrice(bool _maximise) external view returns (uint256);
+}
+

contracts/interfaces/IYTPriceFeed.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IYTPriceFeed {
+    function getPrice(address _token, bool _maximise) external view returns (uint256);
+}
+

contracts/interfaces/IYTToken.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IYTToken {
+    function ytPrice() external view returns (uint256);
+    function wusdPrice() external view returns (uint256);
+}

contracts/interfaces/IYTVault.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+interface IYTVault {
+    function buyUSDY(address _token, address _receiver) external returns (uint256);
+    function sellUSDY(address _token, address _receiver) external returns (uint256);
+    function swap(address _tokenIn, address _tokenOut, address _receiver) external returns (uint256);
+    function getPoolValue(bool _maximise) external view returns (uint256);
+    function getPrice(address _token, bool _maximise) external view returns (uint256);
+    function getMaxPrice(address _token) external view returns (uint256);
+    function getMinPrice(address _token) external view returns (uint256);
+    function getSwapFeeBasisPoints(address _tokenIn, address _tokenOut, uint256 _usdyAmount) external view returns (uint256);
+    function getRedemptionFeeBasisPoints(address _token, uint256 _usdyAmount) external view returns (uint256);
+}
+