remove perp zero out, was only added to cleanup testing perp market, can be re-added if needed (#430)

Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>

programs/mango-v4/src/instructions/mod.rs

@@ -29,7 +29,6 @@ pub use perp_place_order::*;
 pub use perp_settle_fees::*;
 pub use perp_settle_pnl::*;
 pub use perp_update_funding::*;
-pub use perp_zero_out::*;
 pub use serum3_cancel_all_orders::*;
 pub use serum3_cancel_order::*;
 pub use serum3_close_open_orders::*;
@@ -85,7 +84,6 @@ mod perp_place_order;
 mod perp_settle_fees;
 mod perp_settle_pnl;
 mod perp_update_funding;
-mod perp_zero_out;
 mod serum3_cancel_all_orders;
 mod serum3_cancel_order;
 mod serum3_close_open_orders;

programs/mango-v4/src/instructions/perp_zero_out.rs

@@ -1,47 +0,0 @@
-use anchor_lang::prelude::*;
-
-use crate::error::*;
-use crate::state::*;
-
-#[derive(Accounts)]
-pub struct PerpZeroOutForMarket<'info> {
-    #[account(
-        has_one = admin,
-        constraint = group.load()?.is_testing()
-    )]
-    pub group: AccountLoader<'info, Group>,
-
-    #[account(
-        mut,
-        has_one = group,
-        constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
-    )]
-    pub account: AccountLoader<'info, MangoAccountFixed>,
-
-    #[account(
-        has_one = group,
-        constraint = perp_market.load()?.perp_market_index == 1
-    )]
-    pub perp_market: AccountLoader<'info, PerpMarket>,
-
-    pub admin: Signer<'info>,
-}
-
-pub fn perp_zero_out_for_market(ctx: Context<PerpZeroOutForMarket>) -> Result<()> {
-    let mut account = ctx.accounts.account.load_full_mut()?;
-
-    let perp_market = ctx.accounts.perp_market.load()?;
-
-    let perp_position = account.perp_position_mut(perp_market.perp_market_index)?;
-    *perp_position = PerpPosition::default();
-
-    for i in 0..account.header.perp_oo_count() {
-        let oo = account.perp_order_mut_by_raw_index(i);
-        if !oo.is_active_for_market(perp_market.perp_market_index) {
-            continue;
-        }
-        *oo = PerpOpenOrder::default();
-    }
-
-    Ok(())
-}

programs/mango-v4/src/lib.rs

@@ -563,10 +563,6 @@ pub mod mango_v4 {
         instructions::perp_deactivate_position(ctx)
     }
 
-    pub fn perp_zero_out_for_market(ctx: Context<PerpZeroOutForMarket>) -> Result<()> {
-        instructions::perp_zero_out_for_market(ctx)
-    }
-
     #[allow(clippy::too_many_arguments)]
     pub fn perp_place_order(
         ctx: Context<PerpPlaceOrder>,

ts/client/src/client.ts

@@ -9,6 +9,7 @@ import {
   AccountMeta,
   AddressLookupTableAccount,
   Cluster,
+  Commitment,
   Keypair,
   MemcmpFilter,
   PublicKey,
@@ -18,7 +19,6 @@ import {
   SystemProgram,
   TransactionInstruction,
   TransactionSignature,
-  Commitment,
 } from '@solana/web3.js';
 import bs58 from 'bs58';
 import { Bank, MintInfo, TokenIndex } from './accounts/bank';
@@ -1970,24 +1970,6 @@ export class MangoClient {
     return await this.sendAndConfirmTransactionForGroup(group, [ix]);
   }
 
-  public async perpZeroOutForMarket(
-    group: Group,
-    mangoAccount: MangoAccount,
-    perpMarketIndex: PerpMarketIndex,
-  ): Promise<TransactionSignature> {
-    const perpMarket = group.getPerpMarketByMarketIndex(perpMarketIndex);
-    const ix = await this.program.methods
-      .perpZeroOutForMarket()
-      .accounts({
-        group: group.publicKey,
-        account: mangoAccount.publicKey,
-        perpMarket: perpMarket.publicKey,
-        admin: group.admin,
-      })
-      .instruction();
-    return await this.sendAndConfirmTransactionForGroup(group, [ix]);
-  }
-
   // perpPlaceOrder ix returns an optional, custom order id,
   // but, since we use a customer tx sender, this method
   // doesn't return it

ts/client/src/mango_v4.ts

@@ -2879,32 +2879,6 @@ export type MangoV4 = {
       ],
       "args": []
     },
-    {
-      "name": "perpZeroOutForMarket",
-      "accounts": [
-        {
-          "name": "group",
-          "isMut": false,
-          "isSigner": false
-        },
-        {
-          "name": "account",
-          "isMut": true,
-          "isSigner": false
-        },
-        {
-          "name": "perpMarket",
-          "isMut": false,
-          "isSigner": false
-        },
-        {
-          "name": "admin",
-          "isMut": false,
-          "isSigner": true
-        }
-      ],
-      "args": []
-    },
     {
       "name": "perpPlaceOrder",
       "accounts": [
@@ -11223,32 +11197,6 @@ export const IDL: MangoV4 = {
       ],
       "args": []
     },
-    {
-      "name": "perpZeroOutForMarket",
-      "accounts": [
-        {
-          "name": "group",
-          "isMut": false,
-          "isSigner": false
-        },
-        {
-          "name": "account",
-          "isMut": true,
-          "isSigner": false
-        },
-        {
-          "name": "perpMarket",
-          "isMut": false,
-          "isSigner": false
-        },
-        {
-          "name": "admin",
-          "isMut": false,
-          "isSigner": true
-        }
-      ],
-      "args": []
-    },
     {
       "name": "perpPlaceOrder",
       "accounts": [