From 0c54fb0540591ab5ddcb4de2a2ff7fc54bd3b798 Mon Sep 17 00:00:00 2001
From: Kamen Mladenov <kamen@syndamia.com>
Date: Mon, 14 Apr 2025 13:33:22 +0300
Subject: feat(guests/sha256): Add SP1 and RISC0 precompile usage

---
 guests/sha256/src/lib.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'guests/sha256/src/lib.rs')

diff --git a/guests/sha256/src/lib.rs b/guests/sha256/src/lib.rs
index 1ca7f72..885f58a 100644
--- a/guests/sha256/src/lib.rs
+++ b/guests/sha256/src/lib.rs
@@ -5,6 +5,13 @@ extern crate alloc;
 #[cfg(feature = "no_std")]
 use alloc::vec::Vec;
 
+#[cfg(feature = "sp1")]
+use sha2_sp1::{Digest, Sha256};
+
+#[cfg(feature = "risc0")]
+use sha2_risc0::{Digest, Sha256};
+
+#[cfg(not(any(feature = "sp1", feature = "risc0")))]
 use sha2::{Digest, Sha256};
 
 #[guests_macro::proving_entrypoint]
-- 
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