From 566f9b1a5d8b0f8f76230d4aec07189c55a6898c Mon Sep 17 00:00:00 2001
From: Hadrien Charlanes <hadrien@variabl.io>
Date: Thu, 1 Apr 2021 14:23:31 +0200
Subject: [PATCH] Updated ILendingPool Interface

---
 contracts/interfaces/ILendingPool.sol | 49 +++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/contracts/interfaces/ILendingPool.sol b/contracts/interfaces/ILendingPool.sol
index 64f726c0..efcdebf4 100644
--- a/contracts/interfaces/ILendingPool.sol
+++ b/contracts/interfaces/ILendingPool.sol
@@ -244,6 +244,55 @@ interface ILendingPool {
     address onBehalfOf
   ) external returns (uint256);
 
+  /**
+   * @notice Deposit with transfer approval of asset to be deposited done via permit function
+   * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713
+   * @param asset The address of the underlying asset to deposit
+   * @param amount The amount to be deposited
+   * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user
+   *   wants to receive them on his own wallet, or a different address if the beneficiary of aTokens
+   *   is a different wallet
+   * @param referralCode Code used to register the integrator originating the operation, for potential rewards.
+   *   0 if the action is executed directly by the user, without any middle-man
+   * @param permitV V parameter of ERC712 permit sig
+   * @param permitR R parameter of ERC712 permit sig
+   * @param permitS S parameter of ERC712 permit sig
+   **/
+  function depositWithPermit(
+    address asset,
+    uint256 amount,
+    address onBehalfOf,
+    uint16 referralCode,
+    uint8 permitV,
+    bytes32 permitR,
+    bytes32 permitS
+  ) external;
+
+  /**
+   * @notice Repay with transfer approval of asset to be repaid done via permit function
+   * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713
+   * @param asset The address of the borrowed underlying asset previously borrowed
+   * @param amount The amount to repay
+   * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`
+   * @param rateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable
+   * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the
+   * user calling the function if he wants to reduce/remove his own debt, or the address of any other
+   * other borrower whose debt should be removed
+   * @param permitV V parameter of ERC712 permit sig
+   * @param permitR R parameter of ERC712 permit sig
+   * @param permitS S parameter of ERC712 permit sig
+   * @return The final amount repaid
+   **/
+  function repayWithPermit(
+    address asset,
+    uint256 amount,
+    uint256 rateMode,
+    address onBehalfOf,
+    uint8 permitV,
+    bytes32 permitR,
+    bytes32 permitS
+  ) external returns (uint256);
+
   /**
    * @dev Allows a borrower to swap his debt between stable and variable mode, or viceversa
    * @param asset The address of the underlying asset borrowed