remove any unused fields

Author: moosecat2

programs/drift/src/instructions/lp_admin.rs

@@ -64,7 +64,7 @@ pub fn handle_initialize_lp_pool(
         last_aum: 0,
         last_aum_slot: 0,
         max_settle_quote_amount: max_settle_quote_amount_per_market,
-        last_hedge_ts: 0,
+        _padding: 0,
         total_mint_redeem_fees_paid: 0,
         bump: ctx.bumps.lp_pool,
         min_mint_fee,

programs/drift/src/state/lp_pool.rs

@@ -97,7 +97,7 @@ pub struct LPPool {
     pub max_settle_quote_amount: u64,
 
     /// timestamp of last vAMM revenue rebalance
-    pub last_hedge_ts: u64,
+    pub _padding: u64,
 
     /// Every mint/redeem has a monotonically increasing id. This is the next id to use
     pub mint_redeem_id: u64,
@@ -145,7 +145,7 @@ impl Default for LPPool {
             total_mint_redeem_fees_paid: 0,
             last_aum_slot: 0,
             max_settle_quote_amount: 0,
-            last_hedge_ts: 0,
+            _padding: 0,
             mint_redeem_id: 0,
             settle_id: 0,
             min_mint_fee: 0,
@@ -1313,14 +1313,6 @@ impl Default for ConstituentTargetBase {
     }
 }
 
-#[derive(Clone, Copy, BorshSerialize, BorshDeserialize, PartialEq, Debug, Eq)]
-pub enum WeightValidationFlags {
-    NONE = 0b0000_0000,
-    EnforceTotalWeight100 = 0b0000_0001,
-    NoNegativeWeights = 0b0000_0010,
-    NoOverweight = 0b0000_0100,
-}
-
 impl<'a> AccountZeroCopy<'a, TargetsDatum, ConstituentTargetBaseFixed> {
     pub fn get_target_weight(
         &self,

programs/drift/src/state/lp_pool/tests.rs

@@ -782,7 +782,7 @@ mod swap_tests {
     ) {
         let lp_pool = LPPool {
             last_aum,
-            last_hedge_ts: 0,
+            _padding: 0,
             min_mint_fee: 0,
             ..LPPool::default()
         };
@@ -974,7 +974,7 @@ mod swap_tests {
     ) {
         let lp_pool = LPPool {
             last_aum,
-            last_hedge_ts: 0,
+            _padding: 0,
             min_mint_fee: 100, // 1 bps
             ..LPPool::default()
         };

sdk/src/idl/drift.json

@@ -9845,7 +9845,7 @@
             "type": "u64"
           },
           {
-            "name": "lastHedgeTs",
+            "name": "padding",
             "docs": [
               "timestamp of last vAMM revenue rebalance"
             ],
@@ -15445,26 +15445,6 @@
         ]
       }
     },
-    {
-      "name": "WeightValidationFlags",
-      "type": {
-        "kind": "enum",
-        "variants": [
-          {
-            "name": "NONE"
-          },
-          {
-            "name": "EnforceTotalWeight100"
-          },
-          {
-            "name": "NoNegativeWeights"
-          },
-          {
-            "name": "NoOverweight"
-          }
-        ]
-      }
-    },
     {
       "name": "MarginCalculationMode",
       "type": {

sdk/src/types.ts

@@ -1785,7 +1785,6 @@ export type LPPoolAccount = {
 	totalMintRedeemFeesPaid: BN;
 	lastAumSlot: BN;
 	maxSettleQuoteAmount: BN;
-	lastHedgeTs: BN;
 	mintRedeemId: BN;
 	settleId: BN;
 	minMintFee: BN;