From f25f7984438e21599de6cff8193e458cc10e700e Mon Sep 17 00:00:00 2001
From: turtlebasket <turtlebasket@gmail.com>
Date: Thu, 22 Sep 2022 23:18:08 +0000
Subject: [PATCH] new auction tx & event emission includes hw specs

[UNTESTED]
---
 go.mod                                        |  1 -
 go.sum                                        |  2 -
 .../keeper/msg_server_new_auction.go          | 42 +++++++++++++++++++
 x/colinearcore/types/keys.go                  |  9 ++--
 4 files changed, 47 insertions(+), 7 deletions(-)

diff --git a/go.mod b/go.mod
index 30cc3b9..4774928 100644
--- a/go.mod
+++ b/go.mod
@@ -88,7 +88,6 @@ require (
 	github.com/gorilla/handlers v1.5.1 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.3 // indirect
 	github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c // indirect
 	github.com/gtank/merlin v0.1.1 // indirect
 	github.com/gtank/ristretto255 v0.1.2 // indirect
diff --git a/go.sum b/go.sum
index ad897ba..07b1083 100644
--- a/go.sum
+++ b/go.sum
@@ -734,8 +734,6 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t
 github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.3 h1:lLT7ZLSzGLI08vc9cpd+tYmNWjdKDqyr/2L+f6U12Fk=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.3/go.mod h1:o//XUCC/F+yRGJoPO/VU0GSB0f8Nhgmxx0VIRUvaC0w=
 github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c h1:6rhixN/i8ZofjG1Y75iExal34USq5p+wiN1tpie8IrU=
 github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c/go.mod h1:NMPJylDgVpX0MLRlPy15sqSwOFv/U1GZ2m21JhFfek0=
 github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s=
diff --git a/x/colinearcore/keeper/msg_server_new_auction.go b/x/colinearcore/keeper/msg_server_new_auction.go
index 26da787..6db6b2a 100644
--- a/x/colinearcore/keeper/msg_server_new_auction.go
+++ b/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
+}
diff --git a/x/colinearcore/types/keys.go b/x/colinearcore/types/keys.go
index b374fe6..a495ce9 100644
--- a/x/colinearcore/types/keys.go
+++ b/x/colinearcore/types/keys.go
@@ -37,10 +37,11 @@ const (
 	AuctionCreatedIndex        = "auction-id"
 	AuctionCreatedCeiling      = "ceiling"
 	// hardware
-	// AuctionCreatedGpu     = "gpu"
-	// AuctionCreatedCpuArch = "cpu-arch"
-	// AuctionCreatedMemMb   = "mem-mb"
-	// AuctionCreatedStorage = "storage"
+	AuctionCreatedGpus     = "gpus"
+	AuctionCreatedCpuArch  = "cpu-arch"
+	AuctionCreatedCpuCores = "cpu-cores"
+	AuctionCreatedMemMb    = "mem-mb"
+	AuctionCreatedStorage  = "storage-gb"
 )
 
 const (