[zk-sdk] Hide range proof and inner product proof type fields (#4338)

hide range proof and inner product proof type fields
anza-xyz · Jan 8, 2025 · 9808a90 · 9808a90
1 parent 57125d4
commit 9808a90
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Showing 2 changed files with 12 additions and 12 deletions.
diff --git a/zk-sdk/src/range_proof/inner_product.rs b/zk-sdk/src/range_proof/inner_product.rs
@@ -19,10 +19,10 @@ use {
 #[allow(non_snake_case)]
 #[derive(Clone)]
 pub struct InnerProductProof {
-    pub L_vec: Vec<CompressedRistretto>, // 32 * log(bit_length)
-    pub R_vec: Vec<CompressedRistretto>, // 32 * log(bit_length)
-    pub a: Scalar,                       // 32 bytes
-    pub b: Scalar,                       // 32 bytes
+    pub(crate) L_vec: Vec<CompressedRistretto>, // 32 * log(bit_length)
+    pub(crate) R_vec: Vec<CompressedRistretto>, // 32 * log(bit_length)
+    pub(crate) a: Scalar,                       // 32 bytes
+    pub(crate) b: Scalar,                       // 32 bytes
 }
 
 #[allow(non_snake_case)]

diff --git a/zk-sdk/src/range_proof/mod.rs b/zk-sdk/src/range_proof/mod.rs
@@ -75,14 +75,14 @@ pub const RANGE_PROOF_U256_LEN: usize =
 #[cfg(not(target_os = "solana"))]
 #[derive(Clone)]
 pub struct RangeProof {
-    pub A: CompressedRistretto,       // 32 bytes
-    pub S: CompressedRistretto,       // 32 bytes
-    pub T_1: CompressedRistretto,     // 32 bytes
-    pub T_2: CompressedRistretto,     // 32 bytes
-    pub t_x: Scalar,                  // 32 bytes
-    pub t_x_blinding: Scalar,         // 32 bytes
-    pub e_blinding: Scalar,           // 32 bytes
-    pub ipp_proof: InnerProductProof, // 448 bytes for withdraw; 512 for transfer
+    pub(crate) A: CompressedRistretto,       // 32 bytes
+    pub(crate) S: CompressedRistretto,       // 32 bytes
+    pub(crate) T_1: CompressedRistretto,     // 32 bytes
+    pub(crate) T_2: CompressedRistretto,     // 32 bytes
+    pub(crate) t_x: Scalar,                  // 32 bytes
+    pub(crate) t_x_blinding: Scalar,         // 32 bytes
+    pub(crate) e_blinding: Scalar,           // 32 bytes
+    pub(crate) ipp_proof: InnerProductProof, // 448 bytes for withdraw; 512 for transfer
 }
 
 #[allow(non_snake_case)]