fix(wasm-mps): use bip32 derivation

Ticket: HSM-384

Author: johnoliverdriscoll

packages/wasm-mps/Cargo.lock

@@ -17,7 +17,7 @@ bincode = "1.3"
 crypto_box = "0.9"
 getrandom = { version = "0.2", features = ["js"] }
 js-sys = "0.3"
-multi-party-schnorr = { git = "https://github.com/silence-laboratories/multi-party-schnorr.git", rev = "7511971e757a2260afa797283cf239c9cdfd5f19", features = ["serde"]}
+multi-party-schnorr = { version = "1.3.0-pre.5", features = ["serde"]}
 rand = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "2.0.18"

packages/wasm-mps/Cargo.toml

@@ -6,6 +6,7 @@ mod mps {
         common::{
             ser::Serializable,
             traits::{GroupElem, Round, ScalarReduce},
+            Bip32Public,
         },
         curve25519_dalek::EdwardsPoint,
         keygen::{
@@ -318,7 +319,7 @@ mod mps {
             bincode::deserialize(share).map_err(|_| MpsError::DeserializationError)?;
 
         // Create signer party
-        let p0 = SignerParty::<DsgR0, EdwardsPoint>::new(
+        let p0 = SignerParty::<DsgR0, EdwardsPoint>::new_with_format::<_, Bip32Public>(
             Arc::new(keyshare),
             message.to_vec(),
             derivation_path