From 1e234738c435c22a7fa16dd16af5de73411b2a07 Mon Sep 17 00:00:00 2001
From: Brendan Asselstine <mail.asselstine@gmail.com>
Date: Mon, 6 Jun 2022 11:35:22 -0700
Subject: [PATCH] Fixed up some param names

---
 contracts/PrizePoolLiquidator.sol     | 22 +++++++++++-----------
 contracts/libraries/LiquidatorLib.sol | 22 +++++++++++-----------
 2 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/contracts/PrizePoolLiquidator.sol b/contracts/PrizePoolLiquidator.sol
index c49f3b9f..c307bad5 100644
--- a/contracts/PrizePoolLiquidator.sol
+++ b/contracts/PrizePoolLiquidator.sol
@@ -34,21 +34,21 @@ contract PrizePoolLiquidator {
   IPrizePoolLiquidatorListener public listener;
 
   function setPrizePool(
-    IPrizePool pool,
-    address target,
-    IERC20 want,
+    IPrizePool _pool,
+    address _target,
+    IERC20 _want,
     uint32 _swapMultiplier,
     uint32 _liquidityFraction,
     uint192 _reserveA,
     uint192 _reserveB
   ) external returns (bool) {
-    poolLiquidatorConfigs[pool] = LiquidatorConfig({
-      target: target,
-      want: want,
+    poolLiquidatorConfigs[_pool] = LiquidatorConfig({
+      target: _target,
+      want: _want,
       swapMultiplier: _swapMultiplier,
       liquidityFraction: _liquidityFraction
     });
-    poolLiquidatorStates[pool] = LiquidatorState({
+    poolLiquidatorStates[_pool] = LiquidatorState({
       reserveA: _reserveA,
       reserveB: _reserveB
     });
@@ -73,19 +73,19 @@ contract PrizePoolLiquidator {
     return (reserveA*1e18) / reserveB;
   }
 
-  function computeExactAmountIn(IPrizePool _prizePool, uint256 amountOut) external returns (uint256) {
+  function computeExactAmountIn(IPrizePool _prizePool, uint256 _amountOut) external returns (uint256) {
     LiquidatorConfig memory config = poolLiquidatorConfigs[_prizePool];
     LiquidatorState memory state = poolLiquidatorStates[_prizePool];
     return LiquidatorLib.computeExactAmountIn(
-      state.reserveA, state.reserveB, _availableStreamHaveBalance(_prizePool), amountOut, config.swapMultiplier, config.liquidityFraction
+      state.reserveA, state.reserveB, _availableStreamHaveBalance(_prizePool), _amountOut, config.swapMultiplier, config.liquidityFraction
     );
   }
 
-  function computeExactAmountOut(IPrizePool _prizePool, uint256 amountIn) external returns (uint256) {
+  function computeExactAmountOut(IPrizePool _prizePool, uint256 _amountIn) external returns (uint256) {
     LiquidatorConfig memory config = poolLiquidatorConfigs[_prizePool];
     LiquidatorState memory state = poolLiquidatorStates[_prizePool];
     return LiquidatorLib.computeExactAmountOut(
-      state.reserveA, state.reserveB, _availableStreamHaveBalance(_prizePool), amountIn, config.swapMultiplier, config.liquidityFraction
+      state.reserveA, state.reserveB, _availableStreamHaveBalance(_prizePool), _amountIn, config.swapMultiplier, config.liquidityFraction
     );
   }
 
diff --git a/contracts/libraries/LiquidatorLib.sol b/contracts/libraries/LiquidatorLib.sol
index de4623be..a6505ab5 100644
--- a/contracts/libraries/LiquidatorLib.sol
+++ b/contracts/libraries/LiquidatorLib.sol
@@ -44,13 +44,13 @@ library LiquidatorLib {
     function prepareSwap(
         uint256 _reserveA,
         uint256 _reserveB,
-        uint256 availableBalance
+        uint256 _availableBalance
     ) internal pure returns (uint256 reserveA, uint256 reserveB) {
 
         // swap back yield
-        uint256 wantAmount = CpmmLib.getAmountOut(availableBalance, _reserveA, _reserveB);
+        uint256 wantAmount = CpmmLib.getAmountOut(_availableBalance, _reserveA, _reserveB);
         reserveB = _reserveB.sub(wantAmount);
-        reserveA = _reserveA.add(availableBalance);
+        reserveA = _reserveA.add(_availableBalance);
     }
 
     function _finishSwap(
@@ -77,22 +77,22 @@ library LiquidatorLib {
     function swapExactAmountIn(
         uint256 _reserveA,
         uint256 _reserveB,
-        uint256 availableBalance,
-        uint256 amountIn,
+        uint256 _availableBalance,
+        uint256 _amountIn,
         uint32 _swapMultiplier,
         uint32 _liquidityFraction
     ) internal view returns (uint256 reserveA, uint256 reserveB, uint256 amountOut) {
-        require(availableBalance > 0, "Whoops! no funds available");
+        require(_availableBalance > 0, "Whoops! no funds available");
 
-        (reserveA, reserveB) = prepareSwap(_reserveA, _reserveB, availableBalance);
+        (reserveA, reserveB) = prepareSwap(_reserveA, _reserveB, _availableBalance);
 
         // do swap
-        amountOut = CpmmLib.getAmountOut(amountIn, reserveB, reserveA);
-        require(amountOut <= availableBalance, "Whoops! have exceeds available");
-        reserveB = reserveB.add(amountIn);
+        amountOut = CpmmLib.getAmountOut(_amountIn, reserveB, reserveA);
+        require(amountOut <= _availableBalance, "Whoops! have exceeds available");
+        reserveB = reserveB.add(_amountIn);
         reserveA = reserveA.sub(amountOut);
 
-        (reserveA, reserveB) = _finishSwap(reserveA, reserveB, availableBalance, amountOut, _swapMultiplier, _liquidityFraction);
+        (reserveA, reserveB) = _finishSwap(reserveA, reserveB, _availableBalance, amountOut, _swapMultiplier, _liquidityFraction);
     }
 
     function swapExactAmountOut(