From ee2e516bed96e997c866e6c5441ee6c8e2907594 Mon Sep 17 00:00:00 2001
From: Evan Batsell <ebatsell@gmail.com>
Date: Fri, 13 Dec 2024 15:03:33 -0500
Subject: [PATCH] nit

---
 core/src/utils.rs                             | 56 +------------------
 .../tests/fixtures/restaking_client.rs        |  7 ---
 .../snapshot_vault_operator_delegation.rs     |  6 --
 3 files changed, 1 insertion(+), 68 deletions(-)

diff --git a/core/src/utils.rs b/core/src/utils.rs
index 0962dcf..caa39ea 100644
--- a/core/src/utils.rs
+++ b/core/src/utils.rs
@@ -1,11 +1,4 @@
-use solana_program::{
-    account_info::AccountInfo,
-    entrypoint::ProgramResult,
-    program::{invoke, invoke_signed},
-    program_error::ProgramError,
-    rent::Rent,
-    system_instruction,
-};
+use solana_program::program_error::ProgramError;
 
 use crate::constants::MAX_REALLOC_BYTES;
 
@@ -17,50 +10,3 @@ pub fn get_new_size(current_size: usize, target_size: usize) -> Result<usize, Pr
         .ok_or(ProgramError::ArithmeticOverflow)?
         .min(target_size))
 }
-
-pub fn realloc_account<'a, 'info>(
-    account: &'a AccountInfo<'info>,
-    payer: &'a AccountInfo<'info>,
-    system_program: &'a AccountInfo<'info>,
-    rent: &Rent,
-    target_size: u64,
-    seeds: &[Vec<u8>],
-) -> ProgramResult {
-    let current_size = account.data_len();
-
-    // If account is already over target size, don't try to shrink
-    if current_size >= target_size as usize {
-        return Ok(());
-    }
-
-    // Calculate new size, capped at target_size
-    let new_size = current_size
-        .checked_add(MAX_REALLOC_BYTES as usize)
-        .ok_or(ProgramError::ArithmeticOverflow)?
-        .min(target_size as usize);
-
-    // Calculate required lamports for new size
-    let new_minimum_balance = rent.minimum_balance(new_size);
-    let lamports_diff = new_minimum_balance.saturating_sub(account.lamports());
-
-    // Transfer lamports if needed
-    if lamports_diff > 0 {
-        invoke(
-            &system_instruction::transfer(payer.key, account.key, lamports_diff),
-            &[payer.clone(), account.clone(), system_program.clone()],
-        )?;
-    }
-
-    // Reallocate space
-    invoke_signed(
-        &system_instruction::allocate(account.key, new_size as u64),
-        &[account.clone(), system_program.clone()],
-        &[seeds
-            .iter()
-            .map(|seed| seed.as_slice())
-            .collect::<Vec<&[u8]>>()
-            .as_slice()],
-    )?;
-
-    Ok(())
-}
diff --git a/integration_tests/tests/fixtures/restaking_client.rs b/integration_tests/tests/fixtures/restaking_client.rs
index fa50a83..4b1d7a0 100644
--- a/integration_tests/tests/fixtures/restaking_client.rs
+++ b/integration_tests/tests/fixtures/restaking_client.rs
@@ -89,13 +89,6 @@ impl RestakingProgramClient {
         Ok(*Config::try_from_slice_unchecked(account.data.as_slice())?)
     }
 
-    pub async fn get_ncn_epoch(&mut self, slot: u64) -> TestResult<u64> {
-        let restaking_config_address =
-            Config::find_program_address(&jito_restaking_program::id()).0;
-        let config = self.get_config(&restaking_config_address).await.unwrap();
-        Ok(config.get_epoch_from_slot(slot).unwrap())
-    }
-
     #[allow(dead_code)]
     pub async fn get_ncn_vault_ticket(
         &mut self,
diff --git a/integration_tests/tests/tip_router/snapshot_vault_operator_delegation.rs b/integration_tests/tests/tip_router/snapshot_vault_operator_delegation.rs
index 2b3e4e9..ae7b1f2 100644
--- a/integration_tests/tests/tip_router/snapshot_vault_operator_delegation.rs
+++ b/integration_tests/tests/tip_router/snapshot_vault_operator_delegation.rs
@@ -21,12 +21,6 @@ mod tests {
             .do_full_initialize_weight_table(test_ncn.ncn_root.ncn_pubkey, epoch)
             .await?;
 
-        let weight_table_pda = WeightTable::find_program_address(
-            &jito_tip_router_program::id(),
-            &test_ncn.ncn_root.ncn_pubkey,
-            epoch,
-        )
-        .0;
         let ncn = test_ncn.ncn_root.ncn_pubkey;
 
         let vault_root = test_ncn.vaults[0].clone();