SFT-3610: Update secp256k1 to 0.29.

* Cargo.lock: Update lockfile. * Cargo.toml (dependencies) <secp256k1>: Update to 0.29. * src/secp256k1.rs: Fix breaking changes.
Foundation-Devices · May 10, 2024 · 2fb2451 · 2fb2451
1 parent 83939cc
commit 2fb2451
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Showing 3 changed files with 27 additions and 27 deletions.
diff --git a/extmod/foundation-rust/Cargo.lock b/extmod/foundation-rust/Cargo.lock
diff --git a/extmod/foundation-rust/Cargo.toml b/extmod/foundation-rust/Cargo.toml
@@ -44,7 +44,7 @@ default-features = false
 features = ["critical-section"]
 
 [dependencies.secp256k1]
-version = "0.27"
+version = "0.29"
 default-features = false
 features = ["rand"]
 

diff --git a/extmod/foundation-rust/src/secp256k1.rs b/extmod/foundation-rust/src/secp256k1.rs
@@ -3,7 +3,7 @@
 
 use once_cell::sync::Lazy;
 use secp256k1::{
-    ffi::types::AlignedType, AllPreallocated, KeyPair, Message, Secp256k1,
+    ffi::types::AlignedType, AllPreallocated, Keypair, Message, Secp256k1,
 };
 
 /// cbindgen:ignore
@@ -28,10 +28,10 @@ pub extern "C" fn secp256k1_sign_schnorr(
     secret_key: &[u8; 32],
     signature: &mut [u8; 64],
 ) {
-    let keypair = KeyPair::from_seckey_slice(&PRE_ALLOCATED_CTX, secret_key)
+    let keypair = Keypair::from_seckey_slice(&PRE_ALLOCATED_CTX, secret_key)
         .expect("invalid secret key");
 
-    let msg = Message::from_slice(data).unwrap();
+    let msg = Message::from_digest_slice(data).unwrap();
     let sig =
         PRE_ALLOCATED_CTX.sign_schnorr_with_rng(&msg, &keypair, &mut rng());
     signature.copy_from_slice(sig.as_ref());