new auction tx & event emission includes hw specs

[UNTESTED]

x/colinearcore/keeper/msg_server_new_auction.go

@@ -2,6 +2,7 @@ package keeper
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"math/big"
@@ -87,6 +88,12 @@ found:
 		LeaseEnd: msg.LeaseEnd,
 		// remaining payout -> null
 		// Remaining:  "0",
+		Gpus: msg.Gpus,
+	}
+
+	// validate hardware
+	if err := k.ValidateAuctionHardware(ctx, auction); err != nil {
+		return nil, err
 	}
 
 	spendable := k.bank.SpendableCoins(ctx, senderAddr)
@@ -111,12 +118,22 @@ found:
 
 	k.Keeper.SetNextAuction(ctx, types.NextAuction{AuctionId: next.AuctionId})
 
+	gpuList, err := json.Marshal(msg.Gpus)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal gpu list %v", msg.Gpus)
+	}
+
 	ctx.EventManager().EmitEvent(
 		sdk.NewEvent(
 			types.AuctionCreatedEventType,
 			sdk.NewAttribute(types.AuctionCreatedIndex, auction.Index),
 			sdk.NewAttribute(types.AuctionCreatedEventCreator, msg.Creator),
 			sdk.NewAttribute(types.AuctionCreatedCeiling, msg.Ceiling),
+			sdk.NewAttribute(types.AuctionCreatedCpuCores, msg.CpuArch.String()),
+			sdk.NewAttribute(types.AuctionCreatedCpuArch, msg.CpuArch.String()),
+			sdk.NewAttribute(types.AuctionCreatedGpus, string(gpuList)),
+			sdk.NewAttribute(types.AuctionCreatedMemMb, fmt.Sprint(msg.MemMb)),
+			sdk.NewAttribute(types.AuctionCreatedStorage, fmt.Sprint(msg.StorageGb)),
 		),
 	)
 
@@ -124,3 +141,28 @@ found:
 		AuctionId: strconv.FormatUint(next.AuctionId, 10),
 	}, nil
 }
+
+func (k *Keeper) ValidateAuctionHardware(ctx sdk.Context, a types.Auction) error {
+
+	if a.Gpus == nil {
+		return errors.New("GPU list not found")
+	}
+
+	for _, gpu := range a.Gpus {
+		if _, ok := k.GetParams(ctx).GpuModels[gpu]; !ok {
+			return fmt.Errorf("GPU model %s invalid", gpu)
+		}
+	}
+
+	// move these to module params later
+
+	if a.CpuCores == 0 || a.CpuCores > 12 {
+		return errors.New("CPU Cores must be between 0 and 12")
+	}
+
+	if a.StorageGb < 25 || a.StorageGb > 2000 {
+		return fmt.Errorf("storage must be between 25GB and 2TB (got %dGB)", a.StorageGb)
+	}
+
+	return nil
+}