From 4646b12e33506d29960186c53ca0d41ed59de388 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=9Fingen?= <bingen@liquity.org>
Date: Wed, 1 May 2024 11:46:13 +0100
Subject: [PATCH] fix: Remove
 _getTotalsFromLiquidateTrovesSequence_RecoveryMode

---
 contracts/src/TroveManager.sol | 70 ----------------------------------
 1 file changed, 70 deletions(-)

diff --git a/contracts/src/TroveManager.sol b/contracts/src/TroveManager.sol
index cee81b32..533f88c6 100644
--- a/contracts/src/TroveManager.sol
+++ b/contracts/src/TroveManager.sol
@@ -530,76 +530,6 @@ contract TroveManager is ERC721, LiquityBase, Ownable, ITroveManager {
         singleLiquidation.collToRedistribute = 0;
     }
 
-    /*
-    * This function is used when the liquidateTroves sequence starts during Recovery Mode. However, it
-    * handle the case where the system *leaves* Recovery Mode, part way through the liquidation sequence
-    */
-    function _getTotalsFromLiquidateTrovesSequence_RecoveryMode(
-        ContractsCache memory _contractsCache,
-        uint256 _price,
-        uint256 _boldInStabPool,
-        uint256 _n
-    ) internal returns (LiquidationTotals memory totals) {
-        LocalVariables_LiquidationSequence memory vars;
-        LiquidationValues memory singleLiquidation;
-
-        vars.remainingBoldInStabPool = _boldInStabPool;
-        vars.backToNormalMode = false;
-        vars.entireSystemDebt = getEntireSystemDebt();
-        vars.entireSystemColl = getEntireSystemColl();
-
-        vars.troveId = _contractsCache.sortedTroves.getLast();
-        uint256 firstUser = _contractsCache.sortedTroves.getFirst();
-        for (vars.i = 0; vars.i < _n && vars.troveId != firstUser; vars.i++) {
-            // we need to cache it, because current trove is likely going to be deleted
-            uint256 nextUser = _contractsCache.sortedTroves.getPrev(vars.troveId);
-
-            vars.ICR = getCurrentICR(vars.troveId, _price);
-
-            if (!vars.backToNormalMode) {
-                // Break the loop if ICR is greater than MCR and Stability Pool is empty
-                if (vars.ICR >= MCR && vars.remainingBoldInStabPool == 0) break;
-
-                uint256 TCR = LiquityMath._computeCR(vars.entireSystemColl, vars.entireSystemDebt, _price);
-
-                singleLiquidation = _liquidateRecoveryMode(
-                    _contractsCache.activePool,
-                    _contractsCache.defaultPool,
-                    vars.troveId,
-                    vars.ICR,
-                    vars.remainingBoldInStabPool,
-                    TCR,
-                    _price
-                );
-
-                // Update aggregate trackers
-                vars.remainingBoldInStabPool = vars.remainingBoldInStabPool - singleLiquidation.debtToOffset;
-                vars.entireSystemDebt = vars.entireSystemDebt - singleLiquidation.debtToOffset;
-                vars.entireSystemColl = vars.entireSystemColl - singleLiquidation.collToSendToSP
-                    - singleLiquidation.collGasCompensation - singleLiquidation.collSurplus;
-
-                // Add liquidation values to their respective running totals
-                totals = _addLiquidationValuesToTotals(totals, singleLiquidation);
-
-                vars.backToNormalMode =
-                    !_checkPotentialRecoveryMode(vars.entireSystemColl, vars.entireSystemDebt, _price);
-            } else if (vars.backToNormalMode && vars.ICR < MCR) {
-                singleLiquidation = _liquidateNormalMode(
-                    _contractsCache.activePool, _contractsCache.defaultPool, vars.troveId, vars.remainingBoldInStabPool
-                );
-
-                vars.remainingBoldInStabPool = vars.remainingBoldInStabPool - singleLiquidation.debtToOffset;
-
-                // Add liquidation values to their respective running totals
-                totals = _addLiquidationValuesToTotals(totals, singleLiquidation);
-            } else {
-                break;
-            } // break if the loop reaches a Trove with ICR >= MCR
-
-            vars.troveId = nextUser;
-        }
-    }
-
     /*
     * Attempt to liquidate a custom list of troves provided by the caller.
     */