add TMHeader check for DepositTxCallback (#639)

* add TMHeader check for DepositTx * align with old logic
quicksilver-zone · Sep 22, 2023 · 3189a5a · 3189a5a
1 parent a1f77f5
commit 3189a5a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/x/interchainstaking/keeper/callbacks.go b/x/interchainstaking/keeper/callbacks.go
@@ -449,6 +449,12 @@ func DepositTxCallback(k *Keeper, ctx sdk.Context, args []byte, query icqtypes.Q
 		return nil
 	}
 
+	// check client state validity
+	err = k.CheckTMHeaderForZone(ctx, &zone, res)
+	if err != nil {
+		return err
+	}
+
 	txn, err := txDecoder(k.cdc)(res.Proof.Data)
 	if err != nil {
 		return err