From e0cc077ab8506c17f0dfa37477889dcb79beefc5 Mon Sep 17 00:00:00 2001
From: Tyera Eulberg <tyera@anza.xyz>
Date: Tue, 2 Jul 2024 11:19:15 -0600
Subject: [PATCH] Make load_instruction_at available to benches

---
 Cargo.lock                             | 1 +
 sdk/Cargo.toml                         | 1 +
 sdk/program/Cargo.toml                 | 2 ++
 sdk/program/src/sysvar/instructions.rs | 3 +++
 4 files changed, 7 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index c71bd32fbab642..4a1ec226339055 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6827,6 +6827,7 @@ dependencies = [
  "num-derive",
  "num-traits",
  "parking_lot 0.12.3",
+ "qualifier_attr",
  "rand 0.8.5",
  "rustc_version 0.4.0",
  "serde",
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index cba150eac570e7..71a8d24733f4e5 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -98,6 +98,7 @@ assert_matches = { workspace = true }
 curve25519-dalek = { workspace = true }
 hex = { workspace = true }
 solana-logger = { workspace = true }
+solana-program = { workspace = true, features = ["dev-context-only-utils"] }
 solana-sdk = { path = ".", features = ["dev-context-only-utils"] }
 static_assertions = { workspace = true }
 tiny-bip39 = { workspace = true }
diff --git a/sdk/program/Cargo.toml b/sdk/program/Cargo.toml
index 45a6927d8cc447..627094b4059805 100644
--- a/sdk/program/Cargo.toml
+++ b/sdk/program/Cargo.toml
@@ -25,6 +25,7 @@ log = { workspace = true }
 memoffset = { workspace = true }
 num-derive = { workspace = true }
 num-traits = { workspace = true, features = ["i128"] }
+qualifier_attr = { workspace = true, optional = true }
 serde = { workspace = true }
 serde_bytes = { workspace = true }
 serde_derive = { workspace = true }
@@ -93,4 +94,5 @@ crate-type = ["cdylib", "rlib"]
 [features]
 default = ["borsh"]
 borsh = ["dep:borsh", "dep:borsh0-10"]
+dev-context-only-utils = ["dep:qualifier_attr"]
 frozen-abi = ["dep:solana-frozen-abi", "dep:solana-frozen-abi-macro"]
diff --git a/sdk/program/src/sysvar/instructions.rs b/sdk/program/src/sysvar/instructions.rs
index 9a9577335f31db..9bc1d001c349d5 100644
--- a/sdk/program/src/sysvar/instructions.rs
+++ b/sdk/program/src/sysvar/instructions.rs
@@ -29,6 +29,8 @@
 
 #![allow(clippy::arithmetic_side_effects)]
 
+#[cfg(feature = "dev-context-only-utils")]
+use qualifier_attr::qualifiers;
 #[cfg(not(target_os = "solana"))]
 use {
     crate::serialize_utils::{append_slice, append_u16, append_u8},
@@ -234,6 +236,7 @@ fn deserialize_instruction(index: usize, data: &[u8]) -> Result<Instruction, San
 ///
 /// Unsafe because the sysvar accounts address is not checked; only used
 /// internally after such a check.
+#[cfg_attr(feature = "dev-context-only-utils", qualifiers(pub))]
 fn load_instruction_at(index: usize, data: &[u8]) -> Result<Instruction, SanitizeError> {
     deserialize_instruction(index, data)
 }