hardware specs mandatory in auction creation msg

proto/colinearcore/tx.proto

@@ -5,6 +5,8 @@ package colinear.colinearcore;
 
 option go_package = "colinear/x/colinearcore/types";
 
+import "colinearcore/hardware.proto";
+
 // Msg defines the Msg service.
 service Msg {
       rpc NewAuction(MsgNewAuction) returns (MsgNewAuctionResponse);
@@ -26,6 +28,13 @@ message MsgNewAuction {
   // verified providers just specifies who's allowed to bid on the lease auction.
   // STORED IN MEMORY. DOES NOT GET WRITTEN TO CHAIN STATE.
   repeated string verifiedProviders = 7;
+
+  // hardware specs (mandatory)
+  repeated string gpus = 8;
+  uint64 cpuCores = 9;
+  CpuArchitecture cpuArch = 10;
+  uint64 memMb = 11;
+  uint64 storageGb = 12;
 }
 
 message MsgNewAuctionResponse {