fix: dexvm VMID type + quantumvm RPC name

- dexvm.VMID: [32]byte → ids.ID (consistent with other 10 VMs)
- quantumvm RPC service: "qvm" → "quantumvm" (matches package + dir)

Removes last vestiges of the old short-name convention.

dexvm/factory.go

@@ -19,14 +19,15 @@
 package dexvm
 
 import (
+	"github.com/luxfi/chains/dexvm/config"
+	"github.com/luxfi/ids"
 	"github.com/luxfi/log"
 	"github.com/luxfi/node/vms"
-	"github.com/luxfi/chains/dexvm/config"
 )
 
 var (
 	// VMID is the unique identifier for the DEX VM
-	VMID = [32]byte{'d', 'e', 'x', 'v', 'm'}
+	VMID = ids.ID{'d', 'e', 'x', 'v', 'm'}
 
 	_ vms.Factory = (*Factory)(nil)
 )

quantumvm/vm.go

@@ -505,7 +505,7 @@ func (vm *VM) initializeHTTPHandlers() error {
 	service := &Service{vm: vm}
 	vm.rpcServer.RegisterCodec(json.NewCodec(), "application/json")
 	vm.rpcServer.RegisterCodec(json.NewCodec(), "application/json;charset=UTF-8")
-	return vm.rpcServer.RegisterService(service, "qvm")
+	return vm.rpcServer.RegisterService(service, "quantumvm")
 }
 
 // isShuttingDown returns true if VM is shutting down