WASM: expose authorizing keys from SaplingKey

iron-fish · Feb 13, 2025 · 7f2a680 · 7f2a680
1 parent d6c2988
commit 7f2a680
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diff --git a/ironfish-rust-wasm/src/keys/sapling_key.rs b/ironfish-rust-wasm/src/keys/sapling_key.rs
@@ -7,6 +7,7 @@ use crate::{
     keys::{
         IncomingViewKey, Language, OutgoingViewKey, ProofGenerationKey, PublicAddress, ViewKey,
     },
+    primitives::Fr,
     wasm_bindgen_wrapper,
 };
 use wasm_bindgen::prelude::*;
@@ -73,6 +74,16 @@ impl SaplingKey {
         self.0.spending_key().to_vec()
     }
 
+    #[wasm_bindgen(getter, js_name = spendAuthorizingKey)]
+    pub fn spend_authorizing_key(&self) -> Fr {
+        self.0.spend_authorizing_key().to_owned().into()
+    }
+
+    #[wasm_bindgen(getter, js_name = proofAuthorizingKey)]
+    pub fn proof_authorizing_key(&self) -> Fr {
+        self.0.proof_authorizing_key().to_owned().into()
+    }
+
     #[wasm_bindgen(getter, js_name = incomingViewKey)]
     pub fn incoming_view_key(&self) -> IncomingViewKey {
         self.0.incoming_view_key().to_owned().into()

diff --git a/ironfish-rust/src/keys/mod.rs b/ironfish-rust/src/keys/mod.rs
@@ -191,6 +191,14 @@ impl SaplingKey {
         Self::new(byte_arr)
     }
 
+    pub fn spend_authorizing_key(&self) -> &ironfish_jubjub::Fr {
+        &self.spend_authorizing_key
+    }
+
+    pub fn proof_authorizing_key(&self) -> &ironfish_jubjub::Fr {
+        &self.proof_authorizing_key
+    }
+
     /// Retrieve the publicly visible outgoing viewing key
     pub fn outgoing_view_key(&self) -> &OutgoingViewKey {
         &self.outgoing_viewing_key