into for error

Author: kevindeforth

crates/near-mpc-contract-interface/src/client.rs

@@ -13,7 +13,7 @@ use crate::call_args::{
     VoteUpdateArgs,
 };
 use crate::deposits::{
-    self, DepositOverflowError, MINIMUM_NODE_MANAGEMENT_DEPOSIT_YOCTONEAR, SIGN_DEPOSIT_YOCTONEAR,
+    DepositOverflowError, MINIMUM_NODE_MANAGEMENT_DEPOSIT_YOCTONEAR, SIGN_DEPOSIT_YOCTONEAR,
     STORAGE_BYTE_COST_YOCTONEAR, SUBMIT_PARTICIPANT_INFO_DEPOSIT_MILLINEAR,
     propose_update_required_deposit_yoctonear,
 };
@@ -112,10 +112,7 @@ impl<C: CallContract> MpcContractHandle<C> {
         &self,
         args: ProposeUpdateArgs,
     ) -> Result<C::Output, MpcContractHandleError<C::Error>> {
-        let payload_bytes = args.payload_bytes().map_err(|err| match err {
-            PayloadBytesError::Serialize(err) => MpcContractHandleError::Serialize(err),
-            PayloadBytesError::Overflow => MpcContractHandleError::Deposit(DepositOverflowError),
-        })?;
+        let payload_bytes = args.payload_bytes()?;
         let deposit = NearToken::from_yoctonear(propose_update_required_deposit_yoctonear(
             payload_bytes,
             STORAGE_BYTE_COST_YOCTONEAR,
@@ -308,6 +305,15 @@ pub enum MpcContractHandleError<E> {
     Call(E),
 }
 
+impl<E> From<PayloadBytesError> for MpcContractHandleError<E> {
+    fn from(value: PayloadBytesError) -> Self {
+        match value {
+            PayloadBytesError::Serialize(err) => MpcContractHandleError::Serialize(err),
+            PayloadBytesError::Overflow => MpcContractHandleError::Deposit(DepositOverflowError),
+        }
+    }
+}
+
 #[cfg(test)]
 #[expect(non_snake_case)]
 mod tests {