From 80aae187948baac1651243023bf92b8d1fa2aafe Mon Sep 17 00:00:00 2001
From: Grimes <39311140+solana-grimes@users.noreply.github.com>
Date: Wed, 4 Mar 2020 17:10:22 -0800
Subject: [PATCH] Nit: Update native loader to iterate accounts (#8640)

automerge
---
 runtime/src/native_loader.rs | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/runtime/src/native_loader.rs b/runtime/src/native_loader.rs
index 3406281cec..a9d6711229 100644
--- a/runtime/src/native_loader.rs
+++ b/runtime/src/native_loader.rs
@@ -7,8 +7,11 @@ use libloading::os::windows::*;
 use log::*;
 use num_derive::{FromPrimitive, ToPrimitive};
 use solana_sdk::{
-    account::KeyedAccount, entrypoint_native, instruction::InstructionError,
-    program_utils::DecodeError, pubkey::Pubkey,
+    account::KeyedAccount,
+    entrypoint_native,
+    instruction::InstructionError,
+    program_utils::{next_keyed_account, DecodeError},
+    pubkey::Pubkey,
 };
 use std::{env, path::PathBuf, str};
 use thiserror::Error;
@@ -85,9 +88,10 @@ pub fn invoke_entrypoint(
     instruction_data: &[u8],
     symbol_cache: &SymbolCache,
 ) -> Result<(), InstructionError> {
-    // dispatch it
-    let (names, params) = keyed_accounts.split_at(1);
-    let name_vec = &names[0].try_account_ref()?.data;
+    let mut keyed_accounts_iter = keyed_accounts.iter();
+    let program = next_keyed_account(&mut keyed_accounts_iter)?;
+    let params = keyed_accounts_iter.as_slice();
+    let name_vec = &program.try_account_ref()?.data;
     if let Some(entrypoint) = symbol_cache.read().unwrap().get(name_vec) {
         unsafe {
             return entrypoint(program_id, params, instruction_data);