.gitea/workflows/test-sdk-auction.yml

@@ -7,7 +7,7 @@ on:
       - release/**
 
 jobs:
-  sdk_tests_authority_auctions:
+  sdk_tests_auctions:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -35,6 +35,6 @@ jobs:
           TEST_AUCTION_ENABLED: true
         run: docker compose up -d
 
-      - name: Run authority auction tests
+      - name: Run auction tests
         working-directory: tests/sdk_tests
-        run: ./run-tests.sh test:authority-auctions
+        run: ./run-tests.sh test:auctions

Dockerfile

@@ -19,7 +19,7 @@ FROM ubuntu:22.04
 # Install ca-certificates, jq, curl, bash, and other necessary packages
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
-    jq curl netcat bash bc \
+    jq curl netcat bash \
     && rm -rf /var/lib/apt/lists/*
 
 # Copy over binary from the builder

api/cerc/auction/v1/tx_grpc.pb.go

@@ -23,7 +23,6 @@ const (
 	Msg_CommitBid_FullMethodName     = "/cerc.auction.v1.Msg/CommitBid"
 	Msg_RevealBid_FullMethodName     = "/cerc.auction.v1.Msg/RevealBid"
 	Msg_UpdateParams_FullMethodName  = "/cerc.auction.v1.Msg/UpdateParams"
-	Msg_ReleaseFunds_FullMethodName  = "/cerc.auction.v1.Msg/ReleaseFunds"
 )
 
 // MsgClient is the client API for Msg service.
@@ -39,8 +38,6 @@ type MsgClient interface {
 	// UpdateParams defines an operation for updating the x/staking module
 	// parameters.
 	UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error)
-	// ReleaseFunds is the command for paying the winners of provider auctions
-	ReleaseFunds(ctx context.Context, in *MsgReleaseFunds, opts ...grpc.CallOption) (*MsgReleaseFundsResponse, error)
 }
 
 type msgClient struct {
@@ -87,15 +84,6 @@ func (c *msgClient) UpdateParams(ctx context.Context, in *MsgUpdateParams, opts
 	return out, nil
 }
 
-func (c *msgClient) ReleaseFunds(ctx context.Context, in *MsgReleaseFunds, opts ...grpc.CallOption) (*MsgReleaseFundsResponse, error) {
-	out := new(MsgReleaseFundsResponse)
-	err := c.cc.Invoke(ctx, Msg_ReleaseFunds_FullMethodName, in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
 // MsgServer is the server API for Msg service.
 // All implementations must embed UnimplementedMsgServer
 // for forward compatibility
@@ -109,8 +97,6 @@ type MsgServer interface {
 	// UpdateParams defines an operation for updating the x/staking module
 	// parameters.
 	UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error)
-	// ReleaseFunds is the command for paying the winners of provider auctions
-	ReleaseFunds(context.Context, *MsgReleaseFunds) (*MsgReleaseFundsResponse, error)
 	mustEmbedUnimplementedMsgServer()
 }
 
@@ -130,9 +116,6 @@ func (UnimplementedMsgServer) RevealBid(context.Context, *MsgRevealBid) (*MsgRev
 func (UnimplementedMsgServer) UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpdateParams not implemented")
 }
-func (UnimplementedMsgServer) ReleaseFunds(context.Context, *MsgReleaseFunds) (*MsgReleaseFundsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ReleaseFunds not implemented")
-}
 func (UnimplementedMsgServer) mustEmbedUnimplementedMsgServer() {}
 
 // UnsafeMsgServer may be embedded to opt out of forward compatibility for this service.
@@ -218,24 +201,6 @@ func _Msg_UpdateParams_Handler(srv interface{}, ctx context.Context, dec func(in
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Msg_ReleaseFunds_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(MsgReleaseFunds)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(MsgServer).ReleaseFunds(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: Msg_ReleaseFunds_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(MsgServer).ReleaseFunds(ctx, req.(*MsgReleaseFunds))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
 // Msg_ServiceDesc is the grpc.ServiceDesc for Msg service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -259,10 +224,6 @@ var Msg_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "UpdateParams",
 			Handler:    _Msg_UpdateParams_Handler,
 		},
-		{
-			MethodName: "ReleaseFunds",
-			Handler:    _Msg_ReleaseFunds_Handler,
-		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "cerc/auction/v1/tx.proto",

cmd/laconicd/cmd/root.go

@@ -1,7 +1,6 @@
 package cmd
 
 import (
-	"fmt"
 	"os"
 	"time"
 
@@ -21,7 +20,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	"github.com/cosmos/cosmos-sdk/server"
 	serverconfig "github.com/cosmos/cosmos-sdk/server/config"
-	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	"github.com/cosmos/cosmos-sdk/x/auth/tx"
@@ -100,7 +98,7 @@ func NewRootCmd() *cobra.Command {
 
 			// overwrite the minimum gas price from the app configuration
 			srvCfg := serverconfig.DefaultConfig()
-			srvCfg.MinGasPrices = fmt.Sprintf("0%s", sdk.DefaultBondDenom)
+			srvCfg.MinGasPrices = "0alnt"
 
 			// overwrite the block timeout
 			cmtCfg := cmtcfg.DefaultConfig()

gql/README.md

@@ -1,6 +1,6 @@
 # cerc-io laconic gql
 
-> Browser : <http://localhost:9473> for gql
+> Browser : http://localhost:9473 for gql
 
 ## Run gqlgen
 
@@ -13,7 +13,7 @@ On having some change in the GQL schema (for example: adding a new query) update
   go get github.com/99designs/gqlgen@v0.17.22
 
   # Generate bindings
-  cd gql
+  # In gql
   go run github.com/99designs/gqlgen generate
   ```
 

gql/cerc-io/laconicd/schema.graphql

@@ -168,14 +168,10 @@ type Auction {
   commitFee: Coin! # Fee required to bid/participate in the auction.
   revealFee: Coin! # Reveal fee (paid back to bidders only if they unseal/reveal the bid).
   minimumBid: Coin! # Minimum bid amount.
-  winnerAddresses: [String!]! # Winner address.
+  winnerAddress: String! # Winner address.
-  winnerBids: [Coin!]! # The winning bid amount.
+  winnerBid: Coin! # The winning bid amount.
   winnerPrice: Coin! # The price that the winner actually pays (2nd highest bid).
-  maxPrice: Coin! # Max bid amount for service provider auction.
+  bids: [AuctionBid] # Bids make in the auction.
-  kind: String! # Auction kind.
-  numProviders: Int # Number of service providers
-  fundsReleased: Boolean! # Whether funds have been released to providers
-  bids: [AuctionBid!]! # Bids made in the auction.
 }
 
 # Record defines the basic properties of an entity in the graph database.

gql/generated.go

@@ -61,23 +61,19 @@ type ComplexityRoot struct {
 	}
 
 	Auction struct {
-		Bids            func(childComplexity int) int
+		Bids           func(childComplexity int) int
-		CommitFee       func(childComplexity int) int
+		CommitFee      func(childComplexity int) int
-		CommitsEndTime  func(childComplexity int) int
+		CommitsEndTime func(childComplexity int) int
-		CreateTime      func(childComplexity int) int
+		CreateTime     func(childComplexity int) int
-		FundsReleased   func(childComplexity int) int
+		ID             func(childComplexity int) int
-		ID              func(childComplexity int) int
+		MinimumBid     func(childComplexity int) int
-		Kind            func(childComplexity int) int
+		OwnerAddress   func(childComplexity int) int
-		MaxPrice        func(childComplexity int) int
+		RevealFee      func(childComplexity int) int
-		MinimumBid      func(childComplexity int) int
+		RevealsEndTime func(childComplexity int) int
-		NumProviders    func(childComplexity int) int
+		Status         func(childComplexity int) int
-		OwnerAddress    func(childComplexity int) int
+		WinnerAddress  func(childComplexity int) int
-		RevealFee       func(childComplexity int) int
+		WinnerBid      func(childComplexity int) int
-		RevealsEndTime  func(childComplexity int) int
+		WinnerPrice    func(childComplexity int) int
-		Status          func(childComplexity int) int
-		WinnerAddresses func(childComplexity int) int
-		WinnerBids      func(childComplexity int) int
-		WinnerPrice     func(childComplexity int) int
 	}
 
 	AuctionBid struct {
@@ -350,13 +346,6 @@ func (e *executableSchema) Complexity(typeName, field string, childComplexity in
 
 		return e.complexity.Auction.CreateTime(childComplexity), true
 
-	case "Auction.fundsReleased":
-		if e.complexity.Auction.FundsReleased == nil {
-			break
-		}
-
-		return e.complexity.Auction.FundsReleased(childComplexity), true
-
 	case "Auction.id":
 		if e.complexity.Auction.ID == nil {
 			break
@@ -364,20 +353,6 @@ func (e *executableSchema) Complexity(typeName, field string, childComplexity in
 
 		return e.complexity.Auction.ID(childComplexity), true
 
-	case "Auction.kind":
-		if e.complexity.Auction.Kind == nil {
-			break
-		}
-
-		return e.complexity.Auction.Kind(childComplexity), true
-
-	case "Auction.maxPrice":
-		if e.complexity.Auction.MaxPrice == nil {
-			break
-		}
-
-		return e.complexity.Auction.MaxPrice(childComplexity), true
-
 	case "Auction.minimumBid":
 		if e.complexity.Auction.MinimumBid == nil {
 			break
@@ -385,13 +360,6 @@ func (e *executableSchema) Complexity(typeName, field string, childComplexity in
 
 		return e.complexity.Auction.MinimumBid(childComplexity), true
 
-	case "Auction.numProviders":
-		if e.complexity.Auction.NumProviders == nil {
-			break
-		}
-
-		return e.complexity.Auction.NumProviders(childComplexity), true
-
 	case "Auction.ownerAddress":
 		if e.complexity.Auction.OwnerAddress == nil {
 			break
@@ -420,19 +388,19 @@ func (e *executableSchema) Complexity(typeName, field string, childComplexity in
 
 		return e.complexity.Auction.Status(childComplexity), true
 
-	case "Auction.winnerAddresses":
+	case "Auction.winnerAddress":
-		if e.complexity.Auction.WinnerAddresses == nil {
+		if e.complexity.Auction.WinnerAddress == nil {
 			break
 		}
 
-		return e.complexity.Auction.WinnerAddresses(childComplexity), true
+		return e.complexity.Auction.WinnerAddress(childComplexity), true
 
-	case "Auction.winnerBids":
+	case "Auction.winnerBid":
-		if e.complexity.Auction.WinnerBids == nil {
+		if e.complexity.Auction.WinnerBid == nil {
 			break
 		}
 
-		return e.complexity.Auction.WinnerBids(childComplexity), true
+		return e.complexity.Auction.WinnerBid(childComplexity), true
 
 	case "Auction.winnerPrice":
 		if e.complexity.Auction.WinnerPrice == nil {
@@ -2179,8 +2147,8 @@ func (ec *executionContext) fieldContext_Auction_minimumBid(ctx context.Context,
 	return fc, nil
 }
 
-func (ec *executionContext) _Auction_winnerAddresses(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
+func (ec *executionContext) _Auction_winnerAddress(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_winnerAddresses(ctx, field)
+	fc, err := ec.fieldContext_Auction_winnerAddress(ctx, field)
 	if err != nil {
 		return graphql.Null
 	}
@@ -2193,7 +2161,7 @@ func (ec *executionContext) _Auction_winnerAddresses(ctx context.Context, field
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
 		ctx = rctx // use context from middleware stack in children
-		return obj.WinnerAddresses, nil
+		return obj.WinnerAddress, nil
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -2205,12 +2173,12 @@ func (ec *executionContext) _Auction_winnerAddresses(ctx context.Context, field
 		}
 		return graphql.Null
 	}
-	res := resTmp.([]string)
+	res := resTmp.(string)
 	fc.Result = res
-	return ec.marshalNString2ᚕstringᚄ(ctx, field.Selections, res)
+	return ec.marshalNString2string(ctx, field.Selections, res)
 }
 
-func (ec *executionContext) fieldContext_Auction_winnerAddresses(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext_Auction_winnerAddress(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "Auction",
 		Field:      field,
@@ -2223,8 +2191,8 @@ func (ec *executionContext) fieldContext_Auction_winnerAddresses(ctx context.Con
 	return fc, nil
 }
 
-func (ec *executionContext) _Auction_winnerBids(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
+func (ec *executionContext) _Auction_winnerBid(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_winnerBids(ctx, field)
+	fc, err := ec.fieldContext_Auction_winnerBid(ctx, field)
 	if err != nil {
 		return graphql.Null
 	}
@@ -2237,7 +2205,7 @@ func (ec *executionContext) _Auction_winnerBids(ctx context.Context, field graph
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
 		ctx = rctx // use context from middleware stack in children
-		return obj.WinnerBids, nil
+		return obj.WinnerBid, nil
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -2249,12 +2217,12 @@ func (ec *executionContext) _Auction_winnerBids(ctx context.Context, field graph
 		}
 		return graphql.Null
 	}
-	res := resTmp.([]*Coin)
+	res := resTmp.(*Coin)
 	fc.Result = res
-	return ec.marshalNCoin2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoinᚄ(ctx, field.Selections, res)
+	return ec.marshalNCoin2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoin(ctx, field.Selections, res)
 }
 
-func (ec *executionContext) fieldContext_Auction_winnerBids(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext_Auction_winnerBid(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "Auction",
 		Field:      field,
@@ -2323,185 +2291,6 @@ func (ec *executionContext) fieldContext_Auction_winnerPrice(ctx context.Context
 	return fc, nil
 }
 
-func (ec *executionContext) _Auction_maxPrice(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_maxPrice(ctx, field)
-	if err != nil {
-		return graphql.Null
-	}
-	ctx = graphql.WithFieldContext(ctx, fc)
-	defer func() {
-		if r := recover(); r != nil {
-			ec.Error(ctx, ec.Recover(ctx, r))
-			ret = graphql.Null
-		}
-	}()
-	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
-		ctx = rctx // use context from middleware stack in children
-		return obj.MaxPrice, nil
-	})
-	if err != nil {
-		ec.Error(ctx, err)
-		return graphql.Null
-	}
-	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
-		return graphql.Null
-	}
-	res := resTmp.(*Coin)
-	fc.Result = res
-	return ec.marshalNCoin2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoin(ctx, field.Selections, res)
-}
-
-func (ec *executionContext) fieldContext_Auction_maxPrice(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
-	fc = &graphql.FieldContext{
-		Object:     "Auction",
-		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
-		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			switch field.Name {
-			case "type":
-				return ec.fieldContext_Coin_type(ctx, field)
-			case "quantity":
-				return ec.fieldContext_Coin_quantity(ctx, field)
-			}
-			return nil, fmt.Errorf("no field named %q was found under type Coin", field.Name)
-		},
-	}
-	return fc, nil
-}
-
-func (ec *executionContext) _Auction_kind(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_kind(ctx, field)
-	if err != nil {
-		return graphql.Null
-	}
-	ctx = graphql.WithFieldContext(ctx, fc)
-	defer func() {
-		if r := recover(); r != nil {
-			ec.Error(ctx, ec.Recover(ctx, r))
-			ret = graphql.Null
-		}
-	}()
-	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
-		ctx = rctx // use context from middleware stack in children
-		return obj.Kind, nil
-	})
-	if err != nil {
-		ec.Error(ctx, err)
-		return graphql.Null
-	}
-	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
-		return graphql.Null
-	}
-	res := resTmp.(string)
-	fc.Result = res
-	return ec.marshalNString2string(ctx, field.Selections, res)
-}
-
-func (ec *executionContext) fieldContext_Auction_kind(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
-	fc = &graphql.FieldContext{
-		Object:     "Auction",
-		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
-		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type String does not have child fields")
-		},
-	}
-	return fc, nil
-}
-
-func (ec *executionContext) _Auction_numProviders(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_numProviders(ctx, field)
-	if err != nil {
-		return graphql.Null
-	}
-	ctx = graphql.WithFieldContext(ctx, fc)
-	defer func() {
-		if r := recover(); r != nil {
-			ec.Error(ctx, ec.Recover(ctx, r))
-			ret = graphql.Null
-		}
-	}()
-	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
-		ctx = rctx // use context from middleware stack in children
-		return obj.NumProviders, nil
-	})
-	if err != nil {
-		ec.Error(ctx, err)
-		return graphql.Null
-	}
-	if resTmp == nil {
-		return graphql.Null
-	}
-	res := resTmp.(*int)
-	fc.Result = res
-	return ec.marshalOInt2ᚖint(ctx, field.Selections, res)
-}
-
-func (ec *executionContext) fieldContext_Auction_numProviders(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
-	fc = &graphql.FieldContext{
-		Object:     "Auction",
-		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
-		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type Int does not have child fields")
-		},
-	}
-	return fc, nil
-}
-
-func (ec *executionContext) _Auction_fundsReleased(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Auction_fundsReleased(ctx, field)
-	if err != nil {
-		return graphql.Null
-	}
-	ctx = graphql.WithFieldContext(ctx, fc)
-	defer func() {
-		if r := recover(); r != nil {
-			ec.Error(ctx, ec.Recover(ctx, r))
-			ret = graphql.Null
-		}
-	}()
-	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
-		ctx = rctx // use context from middleware stack in children
-		return obj.FundsReleased, nil
-	})
-	if err != nil {
-		ec.Error(ctx, err)
-		return graphql.Null
-	}
-	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
-		return graphql.Null
-	}
-	res := resTmp.(bool)
-	fc.Result = res
-	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
-}
-
-func (ec *executionContext) fieldContext_Auction_fundsReleased(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
-	fc = &graphql.FieldContext{
-		Object:     "Auction",
-		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
-		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type Boolean does not have child fields")
-		},
-	}
-	return fc, nil
-}
-
 func (ec *executionContext) _Auction_bids(ctx context.Context, field graphql.CollectedField, obj *Auction) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Auction_bids(ctx, field)
 	if err != nil {
@@ -2523,14 +2312,11 @@ func (ec *executionContext) _Auction_bids(ctx context.Context, field graphql.Col
 		return graphql.Null
 	}
 	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
 		return graphql.Null
 	}
 	res := resTmp.([]*AuctionBid)
 	fc.Result = res
-	return ec.marshalNAuctionBid2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBidᚄ(ctx, field.Selections, res)
+	return ec.marshalOAuctionBid2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx, field.Selections, res)
 }
 
 func (ec *executionContext) fieldContext_Auction_bids(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -3356,20 +3142,12 @@ func (ec *executionContext) fieldContext_AuthorityRecord_auction(ctx context.Con
 				return ec.fieldContext_Auction_revealFee(ctx, field)
 			case "minimumBid":
 				return ec.fieldContext_Auction_minimumBid(ctx, field)
-			case "winnerAddresses":
+			case "winnerAddress":
-				return ec.fieldContext_Auction_winnerAddresses(ctx, field)
+				return ec.fieldContext_Auction_winnerAddress(ctx, field)
-			case "winnerBids":
+			case "winnerBid":
-				return ec.fieldContext_Auction_winnerBids(ctx, field)
+				return ec.fieldContext_Auction_winnerBid(ctx, field)
 			case "winnerPrice":
 				return ec.fieldContext_Auction_winnerPrice(ctx, field)
-			case "maxPrice":
-				return ec.fieldContext_Auction_maxPrice(ctx, field)
-			case "kind":
-				return ec.fieldContext_Auction_kind(ctx, field)
-			case "numProviders":
-				return ec.fieldContext_Auction_numProviders(ctx, field)
-			case "fundsReleased":
-				return ec.fieldContext_Auction_fundsReleased(ctx, field)
 			case "bids":
 				return ec.fieldContext_Auction_bids(ctx, field)
 			}
@@ -5351,20 +5129,12 @@ func (ec *executionContext) fieldContext_Query_getAuctionsByIds(ctx context.Cont
 				return ec.fieldContext_Auction_revealFee(ctx, field)
 			case "minimumBid":
 				return ec.fieldContext_Auction_minimumBid(ctx, field)
-			case "winnerAddresses":
+			case "winnerAddress":
-				return ec.fieldContext_Auction_winnerAddresses(ctx, field)
+				return ec.fieldContext_Auction_winnerAddress(ctx, field)
-			case "winnerBids":
+			case "winnerBid":
-				return ec.fieldContext_Auction_winnerBids(ctx, field)
+				return ec.fieldContext_Auction_winnerBid(ctx, field)
 			case "winnerPrice":
 				return ec.fieldContext_Auction_winnerPrice(ctx, field)
-			case "maxPrice":
-				return ec.fieldContext_Auction_maxPrice(ctx, field)
-			case "kind":
-				return ec.fieldContext_Auction_kind(ctx, field)
-			case "numProviders":
-				return ec.fieldContext_Auction_numProviders(ctx, field)
-			case "fundsReleased":
-				return ec.fieldContext_Auction_fundsReleased(ctx, field)
 			case "bids":
 				return ec.fieldContext_Auction_bids(ctx, field)
 			}
@@ -8940,16 +8710,16 @@ func (ec *executionContext) _Auction(ctx context.Context, sel ast.SelectionSet,
 			if out.Values[i] == graphql.Null {
 				invalids++
 			}
-		case "winnerAddresses":
+		case "winnerAddress":
 
-			out.Values[i] = ec._Auction_winnerAddresses(ctx, field, obj)
+			out.Values[i] = ec._Auction_winnerAddress(ctx, field, obj)
 
 			if out.Values[i] == graphql.Null {
 				invalids++
 			}
-		case "winnerBids":
+		case "winnerBid":
 
-			out.Values[i] = ec._Auction_winnerBids(ctx, field, obj)
+			out.Values[i] = ec._Auction_winnerBid(ctx, field, obj)
 
 			if out.Values[i] == graphql.Null {
 				invalids++
@@ -8958,31 +8728,6 @@ func (ec *executionContext) _Auction(ctx context.Context, sel ast.SelectionSet,
 
 			out.Values[i] = ec._Auction_winnerPrice(ctx, field, obj)
 
-			if out.Values[i] == graphql.Null {
-				invalids++
-			}
-		case "maxPrice":
-
-			out.Values[i] = ec._Auction_maxPrice(ctx, field, obj)
-
-			if out.Values[i] == graphql.Null {
-				invalids++
-			}
-		case "kind":
-
-			out.Values[i] = ec._Auction_kind(ctx, field, obj)
-
-			if out.Values[i] == graphql.Null {
-				invalids++
-			}
-		case "numProviders":
-
-			out.Values[i] = ec._Auction_numProviders(ctx, field, obj)
-
-		case "fundsReleased":
-
-			out.Values[i] = ec._Auction_fundsReleased(ctx, field, obj)
-
 			if out.Values[i] == graphql.Null {
 				invalids++
 			}
@@ -8990,9 +8735,6 @@ func (ec *executionContext) _Auction(ctx context.Context, sel ast.SelectionSet,
 
 			out.Values[i] = ec._Auction_bids(ctx, field, obj)
 
-			if out.Values[i] == graphql.Null {
-				invalids++
-			}
 		default:
 			panic("unknown field " + strconv.Quote(field.Name))
 		}
@@ -10647,60 +10389,6 @@ func (ec *executionContext) marshalNAttribute2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋla
 	return ec._Attribute(ctx, sel, v)
 }
 
-func (ec *executionContext) marshalNAuctionBid2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBidᚄ(ctx context.Context, sel ast.SelectionSet, v []*AuctionBid) graphql.Marshaler {
-	ret := make(graphql.Array, len(v))
-	var wg sync.WaitGroup
-	isLen1 := len(v) == 1
-	if !isLen1 {
-		wg.Add(len(v))
-	}
-	for i := range v {
-		i := i
-		fc := &graphql.FieldContext{
-			Index:  &i,
-			Result: &v[i],
-		}
-		ctx := graphql.WithFieldContext(ctx, fc)
-		f := func(i int) {
-			defer func() {
-				if r := recover(); r != nil {
-					ec.Error(ctx, ec.Recover(ctx, r))
-					ret = nil
-				}
-			}()
-			if !isLen1 {
-				defer wg.Done()
-			}
-			ret[i] = ec.marshalNAuctionBid2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx, sel, v[i])
-		}
-		if isLen1 {
-			f(i)
-		} else {
-			go f(i)
-		}
-
-	}
-	wg.Wait()
-
-	for _, e := range ret {
-		if e == graphql.Null {
-			return graphql.Null
-		}
-	}
-
-	return ret
-}
-
-func (ec *executionContext) marshalNAuctionBid2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx context.Context, sel ast.SelectionSet, v *AuctionBid) graphql.Marshaler {
-	if v == nil {
-		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
-			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
-		}
-		return graphql.Null
-	}
-	return ec._AuctionBid(ctx, sel, v)
-}
-
 func (ec *executionContext) marshalNAuthority2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx context.Context, sel ast.SelectionSet, v []*Authority) graphql.Marshaler {
 	ret := make(graphql.Array, len(v))
 	var wg sync.WaitGroup
@@ -10812,50 +10500,6 @@ func (ec *executionContext) marshalNBoolean2bool(ctx context.Context, sel ast.Se
 	return res
 }
 
-func (ec *executionContext) marshalNCoin2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoinᚄ(ctx context.Context, sel ast.SelectionSet, v []*Coin) graphql.Marshaler {
-	ret := make(graphql.Array, len(v))
-	var wg sync.WaitGroup
-	isLen1 := len(v) == 1
-	if !isLen1 {
-		wg.Add(len(v))
-	}
-	for i := range v {
-		i := i
-		fc := &graphql.FieldContext{
-			Index:  &i,
-			Result: &v[i],
-		}
-		ctx := graphql.WithFieldContext(ctx, fc)
-		f := func(i int) {
-			defer func() {
-				if r := recover(); r != nil {
-					ec.Error(ctx, ec.Recover(ctx, r))
-					ret = nil
-				}
-			}()
-			if !isLen1 {
-				defer wg.Done()
-			}
-			ret[i] = ec.marshalNCoin2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoin(ctx, sel, v[i])
-		}
-		if isLen1 {
-			f(i)
-		} else {
-			go f(i)
-		}
-
-	}
-	wg.Wait()
-
-	for _, e := range ret {
-		if e == graphql.Null {
-			return graphql.Null
-		}
-	}
-
-	return ret
-}
-
 func (ec *executionContext) marshalNCoin2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐCoin(ctx context.Context, sel ast.SelectionSet, v *Coin) graphql.Marshaler {
 	if v == nil {
 		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
@@ -11088,38 +10732,6 @@ func (ec *executionContext) marshalNString2string(ctx context.Context, sel ast.S
 	return res
 }
 
-func (ec *executionContext) unmarshalNString2ᚕstringᚄ(ctx context.Context, v interface{}) ([]string, error) {
-	var vSlice []interface{}
-	if v != nil {
-		vSlice = graphql.CoerceList(v)
-	}
-	var err error
-	res := make([]string, len(vSlice))
-	for i := range vSlice {
-		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithIndex(i))
-		res[i], err = ec.unmarshalNString2string(ctx, vSlice[i])
-		if err != nil {
-			return nil, err
-		}
-	}
-	return res, nil
-}
-
-func (ec *executionContext) marshalNString2ᚕstringᚄ(ctx context.Context, sel ast.SelectionSet, v []string) graphql.Marshaler {
-	ret := make(graphql.Array, len(v))
-	for i := range v {
-		ret[i] = ec.marshalNString2string(ctx, sel, v[i])
-	}
-
-	for _, e := range ret {
-		if e == graphql.Null {
-			return graphql.Null
-		}
-	}
-
-	return ret
-}
-
 func (ec *executionContext) marshalNSyncInfo2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐSyncInfo(ctx context.Context, sel ast.SelectionSet, v *SyncInfo) graphql.Marshaler {
 	if v == nil {
 		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
@@ -11602,6 +11214,54 @@ func (ec *executionContext) marshalOAuction2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaco
 	return ec._Auction(ctx, sel, v)
 }
 
+func (ec *executionContext) marshalOAuctionBid2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx context.Context, sel ast.SelectionSet, v []*AuctionBid) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalOAuctionBid2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	return ret
+}
+
+func (ec *executionContext) marshalOAuctionBid2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuctionBid(ctx context.Context, sel ast.SelectionSet, v *AuctionBid) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	return ec._AuctionBid(ctx, sel, v)
+}
+
 func (ec *executionContext) marshalOAuthority2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx context.Context, sel ast.SelectionSet, v *Authority) graphql.Marshaler {
 	if v == nil {
 		return graphql.Null

gql/models_gen.go

@@ -26,23 +26,19 @@ type Attribute struct {
 }
 
 type Auction struct {
-	ID              string        `json:"id"`
+	ID             string        `json:"id"`
-	Status          string        `json:"status"`
+	Status         string        `json:"status"`
-	OwnerAddress    string        `json:"ownerAddress"`
+	OwnerAddress   string        `json:"ownerAddress"`
-	CreateTime      string        `json:"createTime"`
+	CreateTime     string        `json:"createTime"`
-	CommitsEndTime  string        `json:"commitsEndTime"`
+	CommitsEndTime string        `json:"commitsEndTime"`
-	RevealsEndTime  string        `json:"revealsEndTime"`
+	RevealsEndTime string        `json:"revealsEndTime"`
-	CommitFee       *Coin         `json:"commitFee"`
+	CommitFee      *Coin         `json:"commitFee"`
-	RevealFee       *Coin         `json:"revealFee"`
+	RevealFee      *Coin         `json:"revealFee"`
-	MinimumBid      *Coin         `json:"minimumBid"`
+	MinimumBid     *Coin         `json:"minimumBid"`
-	WinnerAddresses []string      `json:"winnerAddresses"`
+	WinnerAddress  string        `json:"winnerAddress"`
-	WinnerBids      []*Coin       `json:"winnerBids"`
+	WinnerBid      *Coin         `json:"winnerBid"`
-	WinnerPrice     *Coin         `json:"winnerPrice"`
+	WinnerPrice    *Coin         `json:"winnerPrice"`
-	MaxPrice        *Coin         `json:"maxPrice"`
+	Bids           []*AuctionBid `json:"bids"`
-	Kind            string        `json:"kind"`
-	NumProviders    *int          `json:"numProviders"`
-	FundsReleased   bool          `json:"fundsReleased"`
-	Bids            []*AuctionBid `json:"bids"`
 }
 
 type AuctionBid struct {

gql/util.go

@@ -232,25 +232,19 @@ func GetGQLAuction(auction *auctiontypes.Auction, bids []*auctiontypes.Bid) (*Au
 		return nil, nil
 	}
 
-	numProviders := int(auction.NumProviders)
-
 	gqlAuction := Auction{
-		ID:              auction.Id,
+		ID:             auction.Id,
-		Status:          auction.Status,
+		Status:         auction.Status,
-		OwnerAddress:    auction.OwnerAddress,
+		OwnerAddress:   auction.OwnerAddress,
-		CreateTime:      auction.GetCreateTime(),
+		CreateTime:     auction.GetCreateTime(),
-		CommitsEndTime:  auction.GetCommitsEndTime(),
+		CommitsEndTime: auction.GetCommitsEndTime(),
-		RevealsEndTime:  auction.GetRevealsEndTime(),
+		RevealsEndTime: auction.GetRevealsEndTime(),
-		CommitFee:       getGQLCoin(auction.CommitFee),
+		CommitFee:      getGQLCoin(auction.CommitFee),
-		RevealFee:       getGQLCoin(auction.RevealFee),
+		RevealFee:      getGQLCoin(auction.RevealFee),
-		MinimumBid:      getGQLCoin(auction.MinimumBid),
+		MinimumBid:     getGQLCoin(auction.MinimumBid),
-		WinnerAddresses: auction.WinnerAddresses,
+		WinnerAddress:  auction.WinnerAddress,
-		WinnerBids:      getGQLCoins(auction.WinningBids),
+		WinnerBid:      getGQLCoin(auction.WinningBid),
-		WinnerPrice:     getGQLCoin(auction.WinningPrice),
+		WinnerPrice:    getGQLCoin(auction.WinningPrice),
-		MaxPrice:        getGQLCoin(auction.MaxPrice),
-		Kind:            auction.Kind,
-		NumProviders:    &numProviders,
-		FundsReleased:   auction.FundsReleased,
 	}
 
 	auctionBids := make([]*AuctionBid, len(bids))

proto/cerc/auction/v1/auction.proto

@@ -3,44 +3,76 @@ syntax = "proto3";
 package cerc.auction.v1;
 
 import "gogoproto/gogo.proto";
+import "google/protobuf/duration.proto";
 import "google/protobuf/timestamp.proto";
 import "cosmos/base/v1beta1/coin.proto";
 
 option go_package = "git.vdb.to/cerc-io/laconicd/x/auction";
 
 // Params defines the auction module parameters
-message Params {}
+message Params {
+  // Write custom stringer method
+  option (gogoproto.goproto_stringer) = false;
+
+  // Duration of the commits phase in seconds
+  google.protobuf.Duration commits_duration = 1 [
+    (gogoproto.nullable) = false,
+    (gogoproto.stdduration) = true,
+    (gogoproto.moretags) = "json:\"commits_duration\" yaml:\"commits_duration\""
+  ];
+
+  // Duration of the reveals phase in seconds
+  google.protobuf.Duration reveals_duration = 2 [
+    (gogoproto.nullable) = false,
+    (gogoproto.stdduration) = true,
+    (gogoproto.moretags) = "json:\"reveals_duration\" yaml:\"reveals_duration\""
+  ];
+
+  // Commit fees
+  cosmos.base.v1beta1.Coin commit_fee = 3 [
+    (gogoproto.nullable) = false,
+    (gogoproto.moretags) = "json:\"commit_fee\" yaml:\"commit_fee\""
+  ];
+
+  // Reveal fees
+  cosmos.base.v1beta1.Coin reveal_fee = 4 [
+    (gogoproto.nullable) = false,
+    (gogoproto.moretags) = "json:\"reveal_fee\" yaml:\"reveal_fee\""
+  ];
+
+  // Minimum acceptable bid amount
+  cosmos.base.v1beta1.Coin minimum_bid = 5 [
+    (gogoproto.nullable) = false,
+    (gogoproto.moretags) = "json:\"minimum_bid\" yaml:\"minimum_bid\""
+  ];
+}
 
 // Auction represents a sealed-bid on-chain auction
 message Auction {
   option (gogoproto.goproto_getters) = false;
 
   string id = 1;
-
+  string status = 2;
-  // Auction kind (vickrey | provider)
-  string kind = 2 [ (gogoproto.moretags) = "json:\"kind\" yaml:\"kind\"" ];
-
-  string status = 3;
 
   // Address of the creator of the auction
-  string owner_address = 4;
+  string owner_address = 3;
 
   // Timestamp at which the auction was created
-  google.protobuf.Timestamp create_time = 5 [
+  google.protobuf.Timestamp create_time = 4 [
     (gogoproto.stdtime) = true,
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"create_time\" yaml:\"create_time\""
   ];
 
   // Timestamp at which the commits phase concluded
-  google.protobuf.Timestamp commits_end_time = 6 [
+  google.protobuf.Timestamp commits_end_time = 5 [
     (gogoproto.stdtime) = true,
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"commits_end_time\" yaml:\"commits_end_time\""
   ];
 
   // Timestamp at which the reveals phase concluded
-  google.protobuf.Timestamp reveals_end_time = 7 [
+  google.protobuf.Timestamp reveals_end_time = 6 [
     (gogoproto.stdtime) = true,
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"reveals_end_time\" yaml:\"reveals_end_time\""
@@ -48,58 +80,35 @@ message Auction {
 
   // Commit and reveal fees must both be paid when committing a bid
   // Reveal fee is returned only if the bid is revealed
-  cosmos.base.v1beta1.Coin commit_fee = 8 [
+  cosmos.base.v1beta1.Coin commit_fee = 7 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"commit_fee\" yaml:\"commit_fee\""
   ];
-  cosmos.base.v1beta1.Coin reveal_fee = 9 [
+  cosmos.base.v1beta1.Coin reveal_fee = 8 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"reveal_fee\" yaml:\"reveal_fee\""
   ];
 
   // Minimum acceptable bid amount for a valid commit
-  // Only applicable in vickrey auctions
+  cosmos.base.v1beta1.Coin minimum_bid = 9 [
-  cosmos.base.v1beta1.Coin minimum_bid = 10 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"minimum_bid\" yaml:\"minimum_bid\""
   ];
 
-  // Addresses of the winners
+  // Address of the winner
-  // (single winner for vickrey auction)
+  string winner_address = 10;
-  // (multiple winners for provider auctions)
-  repeated string winner_addresses = 11;
 
-  // Winning bids, i.e. the best bids
+  // Winning bid, i.e., the highest bid
-  repeated cosmos.base.v1beta1.Coin winning_bids = 12 [
+  cosmos.base.v1beta1.Coin winning_bid = 11 [
     (gogoproto.nullable) = false,
-    (gogoproto.moretags) = "json:\"winning_bids\" yaml:\"winning_bids\""
+    (gogoproto.moretags) = "json:\"winning_bid\" yaml:\"winning_bid\""
   ];
 
-  // Auction winning price
+  // Amount the winner pays, i.e. the second highest auction
-  // vickrey auction: second highest bid, paid by the winner
+  cosmos.base.v1beta1.Coin winning_price = 12 [
-  // provider auction: higest bid amongst winning_bids, paid by auction creator
-  // to each winner
-  cosmos.base.v1beta1.Coin winning_price = 13 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"winning_price\" yaml:\"winning_price\""
   ];
-
-  // Maximum acceptable bid amount for a valid commit
-  // Only applicable in provider auctions
-  cosmos.base.v1beta1.Coin max_price = 14 [
-    (gogoproto.nullable) = false,
-    (gogoproto.moretags) = "json:\"max_price\" yaml:\"max_price\""
-  ];
-
-  // Number of desired providers (num of auction winners)
-  // Only applicable in provider auctions
-  int32 num_providers = 15;
-
-  // Whether funds have been released to providers
-  // Only applicable in provider auctions
-  bool funds_released = 16
-      [ (gogoproto.moretags) =
-            "json:\"funds_released\" yaml:\"funds_released\"" ];
 }
 
 // Auctions represent all the auctions in the module

proto/cerc/auction/v1/tx.proto

@@ -34,11 +34,6 @@ service Msg {
   // UpdateParams defines an operation for updating the x/staking module
   // parameters.
   rpc UpdateParams(MsgUpdateParams) returns (MsgUpdateParamsResponse);
-
-  // ReleaseFunds is the command for paying the winners of provider auctions
-  rpc ReleaseFunds(MsgReleaseFunds) returns (MsgReleaseFundsResponse) {
-    option (google.api.http).post = "/cerc/auction/v1/release_funds";
-  };
 }
 
 // MsgCreateAuction defines a create auction message
@@ -46,56 +41,41 @@ message MsgCreateAuction {
   option (gogoproto.goproto_getters) = false;
   option (cosmos.msg.v1.signer) = "signer";
 
-  // Address of the signer
-  string signer = 1
-      [ (gogoproto.moretags) = "json:\"signer\" yaml:\"signer\"" ];
-
-  // Auction kind (vickrey | provider)
-  string kind = 2 [ (gogoproto.moretags) = "json:\"kind\" yaml:\"kind\"" ];
-
   // Duration of the commits phase in seconds
-  google.protobuf.Duration commits_duration = 3 [
+  google.protobuf.Duration commits_duration = 1 [
     (gogoproto.nullable) = false,
     (gogoproto.stdduration) = true,
     (gogoproto.moretags) = "json:\"commits_duration\" yaml:\"commits_duration\""
   ];
 
   // Duration of the reveals phase in seconds
-  google.protobuf.Duration reveals_duration = 4 [
+  google.protobuf.Duration reveals_duration = 2 [
     (gogoproto.nullable) = false,
     (gogoproto.stdduration) = true,
     (gogoproto.moretags) = "json:\"reveals_duration\" yaml:\"reveals_duration\""
   ];
 
   // Commit fees
-  cosmos.base.v1beta1.Coin commit_fee = 5 [
+  cosmos.base.v1beta1.Coin commit_fee = 3 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"commit_fee\" yaml:\"commit_fee\""
   ];
 
   // Reveal fees
-  cosmos.base.v1beta1.Coin reveal_fee = 6 [
+  cosmos.base.v1beta1.Coin reveal_fee = 4 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"reveal_fee\" yaml:\"reveal_fee\""
   ];
 
   // Minimum acceptable bid amount
-  // Only applicable in vickrey auctions
+  cosmos.base.v1beta1.Coin minimum_bid = 5 [
-  cosmos.base.v1beta1.Coin minimum_bid = 7 [
     (gogoproto.nullable) = false,
     (gogoproto.moretags) = "json:\"minimum_bid\" yaml:\"minimum_bid\""
   ];
 
-  // Maximum acceptable bid amount
+  // Address of the signer
-  // Only applicable in provider auctions
+  string signer = 6
-  cosmos.base.v1beta1.Coin max_price = 8 [
+      [ (gogoproto.moretags) = "json:\"signer\" yaml:\"signer\"" ];
-    (gogoproto.nullable) = false,
-    (gogoproto.moretags) = "json:\"max_price\" yaml:\"max_price\""
-  ];
-
-  // Number of desired providers (num of auction winners)
-  // Only applicable in provider auctions
-  int32 num_providers = 9;
 }
 
 // MsgCreateAuctionResponse returns the details of the created auction
@@ -177,27 +157,3 @@ message MsgUpdateParams {
 // MsgUpdateParamsResponse defines the response structure for executing a
 // MsgUpdateParams message.
 message MsgUpdateParamsResponse {};
-
-// ReleaseFunds defines the message to pay the winners of provider auctions
-message MsgReleaseFunds {
-  option (gogoproto.goproto_getters) = false;
-  option (cosmos.msg.v1.signer) = "signer";
-
-  // Auction id
-  string auction_id = 1
-      [ (gogoproto.moretags) = "json:\"auction_id\" yaml:\"auction_id\"" ];
-
-  // Address of the signer
-  string signer = 2
-      [ (gogoproto.moretags) = "json:\"signer\" yaml:\"signer\"" ];
-}
-
-// MsgReleaseFundsResponse returns the state of the auction after releasing the
-// funds
-message MsgReleaseFundsResponse {
-  option (gogoproto.goproto_getters) = false;
-
-  // Auction details
-  Auction auction = 1
-      [ (gogoproto.moretags) = "json:\"auction\" yaml:\"auction\"" ];
-}

scripts/init.sh

@@ -6,12 +6,11 @@ MONIKER=${MONIKER:-"localtestnet"}
 KEYRING=${KEYRING:-"test"}
 DENOM=${DENOM:-"alnt"}
 STAKING_AMOUNT=${STAKING_AMOUNT:-"1000000000000000"}
-MIN_GAS_PRICE=${MIN_GAS_PRICE:-"0.001"}
 LOGLEVEL=${LOGLEVEL:-"info"}
 
 input_genesis_file=${GENESIS_FILE}
 
-if [ "$1" == "clean" ] || [ ! -d "$HOME/.laconicd/data" ]; then
+if [ "$1" == "clean" ] || [ ! -d "$HOME/.laconicd/data/blockstore.db" ]; then
   # validate dependencies are installed
   command -v jq > /dev/null 2>&1 || {
     echo >&2 "jq not installed. More info: https://stedolan.github.io/jq/download/"
@@ -31,7 +30,7 @@ if [ "$1" == "clean" ] || [ ! -d "$HOME/.laconicd/data" ]; then
   # if $KEY exists it should be deleted
   laconicd keys add $KEY --keyring-backend $KEYRING
 
-  # Set moniker and chain-id
+  # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer)
   laconicd init $MONIKER --chain-id $CHAINID --default-denom $DENOM
 
   if [[ -f ${input_genesis_file} ]]; then
@@ -136,7 +135,7 @@ fi
 laconicd start \
   --pruning=nothing \
   --log_level $LOGLEVEL \
-  --minimum-gas-prices=$MIN_GAS_PRICE$DENOM \
+  --minimum-gas-prices=1$DENOM \
   --api.enable \
   --rpc.laddr="tcp://0.0.0.0:26657" \
   --gql-server --gql-playground

tests/e2e/auction/suite.go

@@ -103,13 +103,10 @@ func (ets *E2ETestSuite) createAuctionAndBid(createAuction, createBid bool) stri
 
 	if createAuction {
 		auctionArgs := []string{
-			types.AuctionKindVickrey,
 			sampleCommitTime, sampleRevealTime,
 			fmt.Sprintf("10%s", ets.cfg.BondDenom),
 			fmt.Sprintf("10%s", ets.cfg.BondDenom),
 			fmt.Sprintf("100%s", ets.cfg.BondDenom),
-			fmt.Sprintf("0%s", ets.cfg.BondDenom),
-			"0",
 		}
 
 		resp, err := ets.executeTx(cli.GetCmdCreateAuction(), auctionArgs, ownerAccount)

tests/e2e/auction/tx.go

@@ -46,13 +46,10 @@ func (ets *E2ETestSuite) TestTxCommitBid() {
 		ets.Run(fmt.Sprintf("Case %s", test.msg), func() {
 			if test.createAuction {
 				auctionArgs := []string{
-					auctiontypes.AuctionKindVickrey,
 					sampleCommitTime, sampleRevealTime,
 					fmt.Sprintf("10%s", ets.cfg.BondDenom),
 					fmt.Sprintf("10%s", ets.cfg.BondDenom),
 					fmt.Sprintf("100%s", ets.cfg.BondDenom),
-					fmt.Sprintf("0%s", ets.cfg.BondDenom),
-					"0",
 				}
 
 				resp, err := ets.executeTx(cli.GetCmdCreateAuction(), auctionArgs, ownerAccount)

tests/integration/auction/keeper/query_server_test.go

@@ -3,12 +3,9 @@ package keeper_test
 import (
 	"context"
 	"fmt"
-	"time"
 
 	"cosmossdk.io/math"
-	sdkmath "cosmossdk.io/math"
 	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
-	sdk "github.com/cosmos/cosmos-sdk/types"
 
 	integrationTest "git.vdb.to/cerc-io/laconicd/tests/integration"
 	types "git.vdb.to/cerc-io/laconicd/x/auction"
@@ -287,7 +284,6 @@ func (kts *KeeperTestSuite) TestGrpcGetAuctionsByOwner() {
 }
 
 func (kts *KeeperTestSuite) TestGrpcQueryBalance() {
-
 	testCases := []struct {
 		msg           string
 		req           *types.QueryGetAuctionModuleBalanceRequest
@@ -330,18 +326,12 @@ func (kts *KeeperTestSuite) createAuctionAndCommitBid(commitBid bool) (*types.Au
 	// Create funded account(s)
 	accounts := simtestutil.AddTestAddrs(kts.BankKeeper, integrationTest.BondDenomProvider{}, ctx, accCount, math.NewInt(1000000))
 
-	auction, err := k.CreateAuction(
+	params, err := k.GetParams(ctx)
-		ctx,
+	if err != nil {
-		types.MsgCreateAuction{
+		return nil, nil, err
-			Kind:            types.AuctionKindVickrey,
+	}
-			Signer:          accounts[0].String(),
+
-			CommitsDuration: 5 * time.Minute,
+	auction, err := k.CreateAuction(ctx, types.NewMsgCreateAuction(*params, accounts[0]))
-			RevealsDuration: 5 * time.Minute,
-			CommitFee:       sdk.NewCoin(sdk.DefaultBondDenom, sdkmath.NewInt(1000)),
-			RevealFee:       sdk.NewCoin(sdk.DefaultBondDenom, sdkmath.NewInt(1000)),
-			MinimumBid:      sdk.NewCoin(sdk.DefaultBondDenom, sdkmath.NewInt(1000000)),
-		},
-	)
 	if err != nil {
 		return nil, nil, err
 	}

x/auction/auction.pb.go

@@ -9,6 +9,7 @@ import (
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	proto "github.com/cosmos/gogoproto/proto"
 	github_com_cosmos_gogoproto_types "github.com/cosmos/gogoproto/types"
+	_ "google.golang.org/protobuf/types/known/durationpb"
 	_ "google.golang.org/protobuf/types/known/timestamppb"
 	io "io"
 	math "math"
@@ -30,11 +31,20 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // Params defines the auction module parameters
 type Params struct {
+	// Duration of the commits phase in seconds
+	CommitsDuration time.Duration `protobuf:"bytes,1,opt,name=commits_duration,json=commitsDuration,proto3,stdduration" json:"commits_duration" json:"commits_duration" yaml:"commits_duration"`
+	// Duration of the reveals phase in seconds
+	RevealsDuration time.Duration `protobuf:"bytes,2,opt,name=reveals_duration,json=revealsDuration,proto3,stdduration" json:"reveals_duration" json:"reveals_duration" yaml:"reveals_duration"`
+	// Commit fees
+	CommitFee types.Coin `protobuf:"bytes,3,opt,name=commit_fee,json=commitFee,proto3" json:"commit_fee" json:"commit_fee" yaml:"commit_fee"`
+	// Reveal fees
+	RevealFee types.Coin `protobuf:"bytes,4,opt,name=reveal_fee,json=revealFee,proto3" json:"reveal_fee" json:"reveal_fee" yaml:"reveal_fee"`
+	// Minimum acceptable bid amount
+	MinimumBid types.Coin `protobuf:"bytes,5,opt,name=minimum_bid,json=minimumBid,proto3" json:"minimum_bid" json:"minimum_bid" yaml:"minimum_bid"`
 }
 
-func (m *Params) Reset()         { *m = Params{} }
+func (m *Params) Reset()      { *m = Params{} }
-func (m *Params) String() string { return proto.CompactTextString(m) }
+func (*Params) ProtoMessage() {}
-func (*Params) ProtoMessage()    {}
 func (*Params) Descriptor() ([]byte, []int) {
 	return fileDescriptor_34b162eb5b365523, []int{0}
 }
@@ -65,47 +75,65 @@ func (m *Params) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_Params proto.InternalMessageInfo
 
+func (m *Params) GetCommitsDuration() time.Duration {
+	if m != nil {
+		return m.CommitsDuration
+	}
+	return 0
+}
+
+func (m *Params) GetRevealsDuration() time.Duration {
+	if m != nil {
+		return m.RevealsDuration
+	}
+	return 0
+}
+
+func (m *Params) GetCommitFee() types.Coin {
+	if m != nil {
+		return m.CommitFee
+	}
+	return types.Coin{}
+}
+
+func (m *Params) GetRevealFee() types.Coin {
+	if m != nil {
+		return m.RevealFee
+	}
+	return types.Coin{}
+}
+
+func (m *Params) GetMinimumBid() types.Coin {
+	if m != nil {
+		return m.MinimumBid
+	}
+	return types.Coin{}
+}
+
 // Auction represents a sealed-bid on-chain auction
 type Auction struct {
-	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Id     string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	// Auction kind (vickrey | provider)
+	Status string `protobuf:"bytes,2,opt,name=status,proto3" json:"status,omitempty"`
-	Kind   string `protobuf:"bytes,2,opt,name=kind,proto3" json:"kind,omitempty" json:"kind" yaml:"kind"`
-	Status string `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
 	// Address of the creator of the auction
-	OwnerAddress string `protobuf:"bytes,4,opt,name=owner_address,json=ownerAddress,proto3" json:"owner_address,omitempty"`
+	OwnerAddress string `protobuf:"bytes,3,opt,name=owner_address,json=ownerAddress,proto3" json:"owner_address,omitempty"`
 	// Timestamp at which the auction was created
-	CreateTime time.Time `protobuf:"bytes,5,opt,name=create_time,json=createTime,proto3,stdtime" json:"create_time" json:"create_time" yaml:"create_time"`
+	CreateTime time.Time `protobuf:"bytes,4,opt,name=create_time,json=createTime,proto3,stdtime" json:"create_time" json:"create_time" yaml:"create_time"`
 	// Timestamp at which the commits phase concluded
-	CommitsEndTime time.Time `protobuf:"bytes,6,opt,name=commits_end_time,json=commitsEndTime,proto3,stdtime" json:"commits_end_time" json:"commits_end_time" yaml:"commits_end_time"`
+	CommitsEndTime time.Time `protobuf:"bytes,5,opt,name=commits_end_time,json=commitsEndTime,proto3,stdtime" json:"commits_end_time" json:"commits_end_time" yaml:"commits_end_time"`
 	// Timestamp at which the reveals phase concluded
-	RevealsEndTime time.Time `protobuf:"bytes,7,opt,name=reveals_end_time,json=revealsEndTime,proto3,stdtime" json:"reveals_end_time" json:"reveals_end_time" yaml:"reveals_end_time"`
+	RevealsEndTime time.Time `protobuf:"bytes,6,opt,name=reveals_end_time,json=revealsEndTime,proto3,stdtime" json:"reveals_end_time" json:"reveals_end_time" yaml:"reveals_end_time"`
 	// Commit and reveal fees must both be paid when committing a bid
 	// Reveal fee is returned only if the bid is revealed
-	CommitFee types.Coin `protobuf:"bytes,8,opt,name=commit_fee,json=commitFee,proto3" json:"commit_fee" json:"commit_fee" yaml:"commit_fee"`
+	CommitFee types.Coin `protobuf:"bytes,7,opt,name=commit_fee,json=commitFee,proto3" json:"commit_fee" json:"commit_fee" yaml:"commit_fee"`
-	RevealFee types.Coin `protobuf:"bytes,9,opt,name=reveal_fee,json=revealFee,proto3" json:"reveal_fee" json:"reveal_fee" yaml:"reveal_fee"`
+	RevealFee types.Coin `protobuf:"bytes,8,opt,name=reveal_fee,json=revealFee,proto3" json:"reveal_fee" json:"reveal_fee" yaml:"reveal_fee"`
 	// Minimum acceptable bid amount for a valid commit
-	// Only applicable in vickrey auctions
+	MinimumBid types.Coin `protobuf:"bytes,9,opt,name=minimum_bid,json=minimumBid,proto3" json:"minimum_bid" json:"minimum_bid" yaml:"minimum_bid"`
-	MinimumBid types.Coin `protobuf:"bytes,10,opt,name=minimum_bid,json=minimumBid,proto3" json:"minimum_bid" json:"minimum_bid" yaml:"minimum_bid"`
+	// Address of the winner
-	// Addresses of the winners
+	WinnerAddress string `protobuf:"bytes,10,opt,name=winner_address,json=winnerAddress,proto3" json:"winner_address,omitempty"`
-	// (single winner for vickrey auction)
+	// Winning bid, i.e., the highest bid
-	// (multiple winners for provider auctions)
+	WinningBid types.Coin `protobuf:"bytes,11,opt,name=winning_bid,json=winningBid,proto3" json:"winning_bid" json:"winning_bid" yaml:"winning_bid"`
-	WinnerAddresses []string `protobuf:"bytes,11,rep,name=winner_addresses,json=winnerAddresses,proto3" json:"winner_addresses,omitempty"`
+	// Amount the winner pays, i.e. the second highest auction
-	// Winning bids, i.e. the best bids
+	WinningPrice types.Coin `protobuf:"bytes,12,opt,name=winning_price,json=winningPrice,proto3" json:"winning_price" json:"winning_price" yaml:"winning_price"`
-	WinningBids []types.Coin `protobuf:"bytes,12,rep,name=winning_bids,json=winningBids,proto3" json:"winning_bids" json:"winning_bids" yaml:"winning_bids"`
-	// Auction winning price
-	// vickrey auction: second highest bid, paid by the winner
-	// provider auction: higest bid amongst winning_bids, paid by auction creator
-	// to each winner
-	WinningPrice types.Coin `protobuf:"bytes,13,opt,name=winning_price,json=winningPrice,proto3" json:"winning_price" json:"winning_price" yaml:"winning_price"`
-	// Maximum acceptable bid amount for a valid commit
-	// Only applicable in provider auctions
-	MaxPrice types.Coin `protobuf:"bytes,14,opt,name=max_price,json=maxPrice,proto3" json:"max_price" json:"max_price" yaml:"max_price"`
-	// Number of desired providers (num of auction winners)
-	// Only applicable in provider auctions
-	NumProviders int32 `protobuf:"varint,15,opt,name=num_providers,json=numProviders,proto3" json:"num_providers,omitempty"`
-	// Whether funds have been released to providers
-	// Only applicable in provider auctions
-	FundsReleased bool `protobuf:"varint,16,opt,name=funds_released,json=fundsReleased,proto3" json:"funds_released,omitempty" json:"funds_released" yaml:"funds_released"`
 }
 
 func (m *Auction) Reset()         { *m = Auction{} }
@@ -235,60 +263,57 @@ func init() {
 func init() { proto.RegisterFile("cerc/auction/v1/auction.proto", fileDescriptor_34b162eb5b365523) }
 
 var fileDescriptor_34b162eb5b365523 = []byte{
-	// 846 bytes of a gzipped FileDescriptorProto
+	// 798 bytes of a gzipped FileDescriptorProto
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-	0x19, 0x3a, 0x7f, 0xde, 0x0c, 0x9d, 0x97, 0xb7, 0xc3, 0xd6, 0xeb, 0xdb, 0x61, 0xeb, 0xf7, 0xdb,
+	0x5f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x61, 0xbb, 0x15, 0xc2, 0x47, 0x0a, 0x00, 0x00,
-	0x61, 0xeb, 0xdb, 0xe3, 0x19, 0x2d, 0x82, 0x05, 0x4e, 0x83, 0x42, 0x84, 0xd5, 0xd4, 0x3f, 0xa7,
-	0x22, 0x9c, 0xa3, 0x4c, 0x70, 0x9a, 0xe1, 0xf0, 0xda, 0xfe, 0xad, 0x49, 0xdb, 0xea, 0x9d, 0x3f,
-	0xfa, 0x2b, 0x00, 0x00, 0xff, 0xff, 0xb8, 0x67, 0x62, 0x6b, 0xf8, 0x08, 0x00, 0x00,
 }
 
 func (m *Params) Marshal() (dAtA []byte, err error) {
@@ -311,6 +336,52 @@ func (m *Params) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
+	{
+		size, err := m.MinimumBid.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintAuction(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x2a
+	{
+		size, err := m.RevealFee.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintAuction(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x22
+	{
+		size, err := m.CommitFee.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintAuction(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x1a
+	n4, err4 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.RevealsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.RevealsDuration):])
+	if err4 != nil {
+		return 0, err4
+	}
+	i -= n4
+	i = encodeVarintAuction(dAtA, i, uint64(n4))
+	i--
+	dAtA[i] = 0x12
+	n5, err5 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.CommitsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.CommitsDuration):])
+	if err5 != nil {
+		return 0, err5
+	}
+	i -= n5
+	i = encodeVarintAuction(dAtA, i, uint64(n5))
+	i--
+	dAtA[i] = 0xa
 	return len(dAtA) - i, nil
 }
 
@@ -334,33 +405,6 @@ func (m *Auction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
-	if m.FundsReleased {
-		i--
-		if m.FundsReleased {
-			dAtA[i] = 1
-		} else {
-			dAtA[i] = 0
-		}
-		i--
-		dAtA[i] = 0x1
-		i--
-		dAtA[i] = 0x80
-	}
-	if m.NumProviders != 0 {
-		i = encodeVarintAuction(dAtA, i, uint64(m.NumProviders))
-		i--
-		dAtA[i] = 0x78
-	}
-	{
-		size, err := m.MaxPrice.MarshalToSizedBuffer(dAtA[:i])
-		if err != nil {
-			return 0, err
-		}
-		i -= size
-		i = encodeVarintAuction(dAtA, i, uint64(size))
-	}
-	i--
-	dAtA[i] = 0x72
 	{
 		size, err := m.WinningPrice.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -370,29 +414,23 @@ func (m *Auction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintAuction(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x6a
+	dAtA[i] = 0x62
-	if len(m.WinningBids) > 0 {
+	{
-		for iNdEx := len(m.WinningBids) - 1; iNdEx >= 0; iNdEx-- {
+		size, err := m.WinningBid.MarshalToSizedBuffer(dAtA[:i])
-			{
+		if err != nil {
-				size, err := m.WinningBids[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+			return 0, err
-				if err != nil {
-					return 0, err
-				}
-				i -= size
-				i = encodeVarintAuction(dAtA, i, uint64(size))
-			}
-			i--
-			dAtA[i] = 0x62
 		}
+		i -= size
+		i = encodeVarintAuction(dAtA, i, uint64(size))
 	}
-	if len(m.WinnerAddresses) > 0 {
+	i--
-		for iNdEx := len(m.WinnerAddresses) - 1; iNdEx >= 0; iNdEx-- {
+	dAtA[i] = 0x5a
-			i -= len(m.WinnerAddresses[iNdEx])
+	if len(m.WinnerAddress) > 0 {
-			copy(dAtA[i:], m.WinnerAddresses[iNdEx])
+		i -= len(m.WinnerAddress)
-			i = encodeVarintAuction(dAtA, i, uint64(len(m.WinnerAddresses[iNdEx])))
+		copy(dAtA[i:], m.WinnerAddress)
-			i--
+		i = encodeVarintAuction(dAtA, i, uint64(len(m.WinnerAddress)))
-			dAtA[i] = 0x5a
+		i--
-		}
+		dAtA[i] = 0x52
 	}
 	{
 		size, err := m.MinimumBid.MarshalToSizedBuffer(dAtA[:i])
@@ -403,7 +441,7 @@ func (m *Auction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintAuction(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x52
+	dAtA[i] = 0x4a
 	{
 		size, err := m.RevealFee.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -413,7 +451,7 @@ func (m *Auction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintAuction(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x4a
+	dAtA[i] = 0x42
 	{
 		size, err := m.CommitFee.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -423,50 +461,43 @@ func (m *Auction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintAuction(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x42
-	n6, err6 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.RevealsEndTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.RevealsEndTime):])
-	if err6 != nil {
-		return 0, err6
-	}
-	i -= n6
-	i = encodeVarintAuction(dAtA, i, uint64(n6))
-	i--
 	dAtA[i] = 0x3a
-	n7, err7 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CommitsEndTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CommitsEndTime):])
+	n11, err11 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.RevealsEndTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.RevealsEndTime):])
-	if err7 != nil {
+	if err11 != nil {
-		return 0, err7
+		return 0, err11
 	}
-	i -= n7
+	i -= n11
-	i = encodeVarintAuction(dAtA, i, uint64(n7))
+	i = encodeVarintAuction(dAtA, i, uint64(n11))
 	i--
 	dAtA[i] = 0x32
-	n8, err8 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CreateTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CreateTime):])
+	n12, err12 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CommitsEndTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CommitsEndTime):])
-	if err8 != nil {
+	if err12 != nil {
-		return 0, err8
+		return 0, err12
 	}
-	i -= n8
+	i -= n12
-	i = encodeVarintAuction(dAtA, i, uint64(n8))
+	i = encodeVarintAuction(dAtA, i, uint64(n12))
 	i--
 	dAtA[i] = 0x2a
+	n13, err13 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CreateTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CreateTime):])
+	if err13 != nil {
+		return 0, err13
+	}
+	i -= n13
+	i = encodeVarintAuction(dAtA, i, uint64(n13))
+	i--
+	dAtA[i] = 0x22
 	if len(m.OwnerAddress) > 0 {
 		i -= len(m.OwnerAddress)
 		copy(dAtA[i:], m.OwnerAddress)
 		i = encodeVarintAuction(dAtA, i, uint64(len(m.OwnerAddress)))
 		i--
-		dAtA[i] = 0x22
+		dAtA[i] = 0x1a
 	}
 	if len(m.Status) > 0 {
 		i -= len(m.Status)
 		copy(dAtA[i:], m.Status)
 		i = encodeVarintAuction(dAtA, i, uint64(len(m.Status)))
 		i--
-		dAtA[i] = 0x1a
-	}
-	if len(m.Kind) > 0 {
-		i -= len(m.Kind)
-		copy(dAtA[i:], m.Kind)
-		i = encodeVarintAuction(dAtA, i, uint64(len(m.Kind)))
-		i--
 		dAtA[i] = 0x12
 	}
 	if len(m.Id) > 0 {
@@ -556,12 +587,12 @@ func (m *Bid) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	}
 	i--
 	dAtA[i] = 0x42
-	n11, err11 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.RevealTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.RevealTime):])
+	n16, err16 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.RevealTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.RevealTime):])
-	if err11 != nil {
+	if err16 != nil {
-		return 0, err11
+		return 0, err16
 	}
-	i -= n11
+	i -= n16
-	i = encodeVarintAuction(dAtA, i, uint64(n11))
+	i = encodeVarintAuction(dAtA, i, uint64(n16))
 	i--
 	dAtA[i] = 0x3a
 	{
@@ -574,12 +605,12 @@ func (m *Bid) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	}
 	i--
 	dAtA[i] = 0x32
-	n13, err13 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CommitTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CommitTime):])
+	n18, err18 := github_com_cosmos_gogoproto_types.StdTimeMarshalTo(m.CommitTime, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdTime(m.CommitTime):])
-	if err13 != nil {
+	if err18 != nil {
-		return 0, err13
+		return 0, err18
 	}
-	i -= n13
+	i -= n18
-	i = encodeVarintAuction(dAtA, i, uint64(n13))
+	i = encodeVarintAuction(dAtA, i, uint64(n18))
 	i--
 	dAtA[i] = 0x2a
 	if len(m.CommitHash) > 0 {
@@ -630,6 +661,16 @@ func (m *Params) Size() (n int) {
 	}
 	var l int
 	_ = l
+	l = github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.CommitsDuration)
+	n += 1 + l + sovAuction(uint64(l))
+	l = github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.RevealsDuration)
+	n += 1 + l + sovAuction(uint64(l))
+	l = m.CommitFee.Size()
+	n += 1 + l + sovAuction(uint64(l))
+	l = m.RevealFee.Size()
+	n += 1 + l + sovAuction(uint64(l))
+	l = m.MinimumBid.Size()
+	n += 1 + l + sovAuction(uint64(l))
 	return n
 }
 
@@ -643,10 +684,6 @@ func (m *Auction) Size() (n int) {
 	if l > 0 {
 		n += 1 + l + sovAuction(uint64(l))
 	}
-	l = len(m.Kind)
-	if l > 0 {
-		n += 1 + l + sovAuction(uint64(l))
-	}
 	l = len(m.Status)
 	if l > 0 {
 		n += 1 + l + sovAuction(uint64(l))
@@ -667,28 +704,14 @@ func (m *Auction) Size() (n int) {
 	n += 1 + l + sovAuction(uint64(l))
 	l = m.MinimumBid.Size()
 	n += 1 + l + sovAuction(uint64(l))
-	if len(m.WinnerAddresses) > 0 {
+	l = len(m.WinnerAddress)
-		for _, s := range m.WinnerAddresses {
+	if l > 0 {
-			l = len(s)
+		n += 1 + l + sovAuction(uint64(l))
-			n += 1 + l + sovAuction(uint64(l))
-		}
-	}
-	if len(m.WinningBids) > 0 {
-		for _, e := range m.WinningBids {
-			l = e.Size()
-			n += 1 + l + sovAuction(uint64(l))
-		}
 	}
+	l = m.WinningBid.Size()
+	n += 1 + l + sovAuction(uint64(l))
 	l = m.WinningPrice.Size()
 	n += 1 + l + sovAuction(uint64(l))
-	l = m.MaxPrice.Size()
-	n += 1 + l + sovAuction(uint64(l))
-	if m.NumProviders != 0 {
-		n += 1 + sovAuction(uint64(m.NumProviders))
-	}
-	if m.FundsReleased {
-		n += 3
-	}
 	return n
 }
 
@@ -777,6 +800,171 @@ func (m *Params) Unmarshal(dAtA []byte) error {
 			return fmt.Errorf("proto: Params: illegal tag %d (wire type %d)", fieldNum, wire)
 		}
 		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CommitsDuration", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuction
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuction
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthAuction
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := github_com_cosmos_gogoproto_types.StdDurationUnmarshal(&m.CommitsDuration, dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RevealsDuration", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuction
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuction
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthAuction
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := github_com_cosmos_gogoproto_types.StdDurationUnmarshal(&m.RevealsDuration, dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CommitFee", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuction
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuction
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthAuction
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.CommitFee.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RevealFee", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuction
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuction
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthAuction
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.RevealFee.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MinimumBid", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuction
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuction
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthAuction
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.MinimumBid.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipAuction(dAtA[iNdEx:])
@@ -860,38 +1048,6 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 			m.Id = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
 		case 2:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Kind", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAuction
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthAuction
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthAuction
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Kind = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 3:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field Status", wireType)
 			}
@@ -923,7 +1079,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 			}
 			m.Status = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
-		case 4:
+		case 3:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field OwnerAddress", wireType)
 			}
@@ -955,7 +1111,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 			}
 			m.OwnerAddress = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
-		case 5:
+		case 4:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field CreateTime", wireType)
 			}
@@ -988,7 +1144,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 6:
+		case 5:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field CommitsEndTime", wireType)
 			}
@@ -1021,7 +1177,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 7:
+		case 6:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field RevealsEndTime", wireType)
 			}
@@ -1054,7 +1210,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 8:
+		case 7:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field CommitFee", wireType)
 			}
@@ -1087,7 +1243,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 9:
+		case 8:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field RevealFee", wireType)
 			}
@@ -1120,7 +1276,7 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 10:
+		case 9:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field MinimumBid", wireType)
 			}
@@ -1153,9 +1309,9 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 11:
+		case 10:
 			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field WinnerAddresses", wireType)
+				return fmt.Errorf("proto: wrong wireType = %d for field WinnerAddress", wireType)
 			}
 			var stringLen uint64
 			for shift := uint(0); ; shift += 7 {
@@ -1183,11 +1339,11 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			m.WinnerAddresses = append(m.WinnerAddresses, string(dAtA[iNdEx:postIndex]))
+			m.WinnerAddress = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
-		case 12:
+		case 11:
 			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field WinningBids", wireType)
+				return fmt.Errorf("proto: wrong wireType = %d for field WinningBid", wireType)
 			}
 			var msglen int
 			for shift := uint(0); ; shift += 7 {
@@ -1214,12 +1370,11 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			m.WinningBids = append(m.WinningBids, types.Coin{})
+			if err := m.WinningBid.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
-			if err := m.WinningBids[len(m.WinningBids)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
 				return err
 			}
 			iNdEx = postIndex
-		case 13:
+		case 12:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field WinningPrice", wireType)
 			}
@@ -1252,78 +1407,6 @@ func (m *Auction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 14:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field MaxPrice", wireType)
-			}
-			var msglen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAuction
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				msglen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if msglen < 0 {
-				return ErrInvalidLengthAuction
-			}
-			postIndex := iNdEx + msglen
-			if postIndex < 0 {
-				return ErrInvalidLengthAuction
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			if err := m.MaxPrice.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
-				return err
-			}
-			iNdEx = postIndex
-		case 15:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field NumProviders", wireType)
-			}
-			m.NumProviders = 0
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAuction
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				m.NumProviders |= int32(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-		case 16:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field FundsReleased", wireType)
-			}
-			var v int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowAuction
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				v |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			m.FundsReleased = bool(v != 0)
 		default:
 			iNdEx = preIndex
 			skippy, err := skipAuction(dAtA[iNdEx:])

x/auction/client/cli/tx.go

@@ -4,7 +4,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"os"
-	"strconv"
 	"time"
 
 	"github.com/cosmos/cosmos-sdk/client"
@@ -13,6 +12,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
 	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
 
 	wnsUtils "git.vdb.to/cerc-io/laconicd/utils"
 	auctiontypes "git.vdb.to/cerc-io/laconicd/x/auction"
@@ -48,16 +48,6 @@ func GetCmdCommitBid() *cobra.Command {
 				return err
 			}
 
-			// Take chain id passed by user
-			chainId, _ := cmd.Flags().GetString(flags.FlagChainID)
-			if chainId == "" {
-				// Take from config if not provided
-				chainId = clientCtx.ChainID
-			}
-			if chainId == "" {
-				return fmt.Errorf("--chain-id required")
-			}
-
 			bidAmount, err := sdk.ParseCoinNormalized(args[1])
 			if err != nil {
 				return err
@@ -68,6 +58,7 @@ func GetCmdCommitBid() *cobra.Command {
 				return err
 			}
 
+			chainId := viper.GetString("chain-id")
 			auctionId := args[0]
 
 			reveal := map[string]interface{}{
@@ -141,63 +132,48 @@ func GetCmdRevealBid() *cobra.Command {
 
 func GetCmdCreateAuction() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "create [kind] [commits-duration] [reveals-duration] [commit-fee] [reveal-fee] [minimum-bid] [max-price] [num-providers]",
+		Use:   "create [commits-duration] [reveals-duration] [commit-fee] [reveal-fee] [minimum-bid]",
 		Short: "Create auction.",
-		Args:  cobra.ExactArgs(8),
+		Args:  cobra.ExactArgs(5),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			clientCtx, err := client.GetClientTxContext(cmd)
 			if err != nil {
 				return err
 			}
 
-			kind := args[0]
+			commitsDuration, err := time.ParseDuration(args[0])
-
-			commitsDuration, err := time.ParseDuration(args[1])
 			if err != nil {
 				return err
 			}
 
-			revealsDuration, err := time.ParseDuration(args[2])
+			revealsDuration, err := time.ParseDuration(args[1])
 			if err != nil {
 				return err
 			}
 
-			commitFee, err := sdk.ParseCoinNormalized(args[3])
+			commitFee, err := sdk.ParseCoinNormalized(args[2])
 			if err != nil {
 				return err
 			}
 
-			revealFee, err := sdk.ParseCoinNormalized(args[4])
+			revealFee, err := sdk.ParseCoinNormalized(args[3])
 			if err != nil {
 				return err
 			}
 
-			minimumBid, err := sdk.ParseCoinNormalized(args[5])
+			minimumBid, err := sdk.ParseCoinNormalized(args[4])
 			if err != nil {
 				return err
 			}
 
-			maxPrice, err := sdk.ParseCoinNormalized(args[6])
+			params := auctiontypes.Params{
-			if err != nil {
+				CommitsDuration: commitsDuration,
-				return err
+				RevealsDuration: revealsDuration,
+				CommitFee:       commitFee,
+				RevealFee:       revealFee,
+				MinimumBid:      minimumBid,
 			}
-
+			msg := auctiontypes.NewMsgCreateAuction(params, clientCtx.GetFromAddress())
-			numProviders, err := strconv.ParseInt(args[7], 10, 32)
-			if err != nil {
-				return err
-			}
-
-			msg := auctiontypes.NewMsgCreateAuction(
-				kind,
-				commitsDuration,
-				revealsDuration,
-				commitFee,
-				revealFee,
-				minimumBid,
-				maxPrice,
-				int32(numProviders),
-				clientCtx.GetFromAddress(),
-			)
 			err = msg.ValidateBasic()
 			if err != nil {
 				return err

x/auction/events.go

@@ -4,7 +4,6 @@ const (
 	EventTypeCreateAuction = "create-auction"
 	EventTypeCommitBid     = "commit-bid"
 	EventTypeRevealBid     = "reveal-bid"
-	EventTypeReleaseFunds  = "release-funds"
 
 	AttributeKeyCommitsDuration = "commits-duration"
 	AttributeKeyRevealsDuration = "reveals-duration"

x/auction/keeper/keeper.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"slices"
 	"time"
 
 	"cosmossdk.io/collections"
@@ -13,7 +12,6 @@ import (
 	storetypes "cosmossdk.io/core/store"
 	errorsmod "cosmossdk.io/errors"
 	"cosmossdk.io/log"
-	"cosmossdk.io/math"
 
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdk "github.com/cosmos/cosmos-sdk/types"
@@ -26,7 +24,7 @@ import (
 )
 
 // CompletedAuctionDeleteTimeout => Completed auctions are deleted after this timeout (after reveals end time).
-const CompletedAuctionDeleteTimeout = 365 * 24 * time.Hour // 1 year
+const CompletedAuctionDeleteTimeout = time.Hour * 24
 
 type AuctionsIndexes struct {
 	Owner *indexes.Multi[string, string, auctiontypes.Auction]
@@ -341,18 +339,8 @@ func (k Keeper) CreateAuction(ctx sdk.Context, msg auctiontypes.MsgCreateAuction
 	commitsEndTime := now.Add(msg.CommitsDuration)
 	revealsEndTime := now.Add(msg.CommitsDuration + msg.RevealsDuration)
 
-	if msg.Kind == auctiontypes.AuctionKindProvider {
-		totalLockedAmount := sdk.NewCoin(msg.MaxPrice.Denom, msg.MaxPrice.Amount.MulRaw(int64(msg.NumProviders)))
-
-		sdkErr := k.bankKeeper.SendCoinsFromAccountToModule(ctx, signerAddress, auctiontypes.ModuleName, sdk.NewCoins(totalLockedAmount))
-		if sdkErr != nil {
-			return nil, errorsmod.Wrap(sdkErr, "Auction error transferring maximum price amount")
-		}
-	}
-
 	auction := auctiontypes.Auction{
 		Id:             auctionId,
-		Kind:           msg.Kind,
 		Status:         auctiontypes.AuctionStatusCommitPhase,
 		OwnerAddress:   signerAddress.String(),
 		CreateTime:     now,
@@ -361,8 +349,6 @@ func (k Keeper) CreateAuction(ctx sdk.Context, msg auctiontypes.MsgCreateAuction
 		CommitFee:      msg.CommitFee,
 		RevealFee:      msg.RevealFee,
 		MinimumBid:     msg.MinimumBid,
-		MaxPrice:       msg.MaxPrice,
-		NumProviders:   msg.NumProviders,
 	}
 
 	// Save auction in store.
@@ -530,20 +516,14 @@ func (k Keeper) RevealBid(ctx sdk.Context, msg auctiontypes.MsgRevealBid) (*auct
 		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Invalid reveal bid amount.")
 	}
 
-	if auction.Kind == auctiontypes.AuctionKindVickrey && bidAmount.IsLT(auction.MinimumBid) {
+	if bidAmount.IsLT(auction.MinimumBid) {
 		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Bid is lower than minimum bid.")
 	}
 
-	if auction.Kind == auctiontypes.AuctionKindProvider && auction.MaxPrice.IsLT(bidAmount) {
-		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Bid is higher than max price.")
-	}
-
 	// Lock bid amount.
-	if auction.Kind == auctiontypes.AuctionKindVickrey {
+	sdkErr := k.bankKeeper.SendCoinsFromAccountToModule(ctx, signerAddress, auctiontypes.ModuleName, sdk.NewCoins(bidAmount))
-		sdkErr := k.bankKeeper.SendCoinsFromAccountToModule(ctx, signerAddress, auctiontypes.ModuleName, sdk.NewCoins(bidAmount))
+	if sdkErr != nil {
-		if sdkErr != nil {
+		return nil, sdkErr
-			return nil, sdkErr
-		}
 	}
 
 	// Update bid.
@@ -626,14 +606,8 @@ func (k Keeper) processAuctionPhases(ctx sdk.Context) error {
 
 		// If auction has expired, pick a winner from revealed bids.
 		if auction.Status == auctiontypes.AuctionStatusExpired {
-			if auction.Kind == auctiontypes.AuctionKindVickrey {
+			if err = k.pickAuctionWinner(ctx, auction); err != nil {
-				if err = k.pickAuctionWinner(ctx, auction); err != nil {
+				return err
-					return err
-				}
-			} else {
-				if err = k.pickProviderAuctionWinners(ctx, auction); err != nil {
-					return err
-				}
 			}
 		}
 	}
@@ -661,7 +635,6 @@ func (k Keeper) deleteCompletedAuctions(ctx sdk.Context) error {
 	return nil
 }
 
-// Pick winner for vickrey auction
 func (k Keeper) pickAuctionWinner(ctx sdk.Context, auction *auctiontypes.Auction) error {
 	k.Logger(ctx).Info(fmt.Sprintf("Picking auction %s winner.", auction.Id))
 
@@ -713,17 +686,17 @@ func (k Keeper) pickAuctionWinner(ctx sdk.Context, auction *auctiontypes.Auction
 	auction.Status = auctiontypes.AuctionStatusCompleted
 
 	if highestBid != nil {
-		auction.WinningBids = []sdk.Coin{highestBid.BidAmount}
+		auction.WinnerAddress = highestBid.BidderAddress
-		auction.WinnerAddresses = []string{highestBid.BidderAddress}
+		auction.WinningBid = highestBid.BidAmount
 
 		// Winner pays 2nd price, if a 2nd price exists.
 		auction.WinningPrice = highestBid.BidAmount
 		if secondHighestBid != nil {
 			auction.WinningPrice = secondHighestBid.BidAmount
 		}
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner %s.", auction.Id, auction.WinnerAddresses[0]))
+		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner %s.", auction.Id, auction.WinnerAddress))
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner bid %s.", auction.Id, auction.WinningBids[0].String()))
+		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner bid %s.", auction.Id, auction.WinningBid.String()))
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winning price %s.", auction.Id, auction.WinningPrice.String()))
+		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner price %s.", auction.Id, auction.WinningPrice.String()))
 	} else {
 		k.Logger(ctx).Info(fmt.Sprintf("Auction %s has no valid revealed bids (no winner).", auction.Id))
 	}
@@ -757,8 +730,8 @@ func (k Keeper) pickAuctionWinner(ctx sdk.Context, auction *auctiontypes.Auction
 	}
 
 	// Process winner account (if nobody bids, there won't be a winner).
-	if len(auction.WinnerAddresses) != 0 {
+	if auction.WinnerAddress != "" {
-		winnerAddress, err := sdk.AccAddressFromBech32(auction.WinnerAddresses[0])
+		winnerAddress, err := sdk.AccAddressFromBech32(auction.WinnerAddress)
 		if err != nil {
 			k.Logger(ctx).Error(fmt.Sprintf("Invalid winner address. %v", err))
 			panic("Invalid winner address.")
@@ -800,173 +773,3 @@ func (k Keeper) pickAuctionWinner(ctx sdk.Context, auction *auctiontypes.Auction
 
 	return nil
 }
-
-// Pick winner for provider auction
-func (k Keeper) pickProviderAuctionWinners(ctx sdk.Context, auction *auctiontypes.Auction) error {
-	k.Logger(ctx).Info(fmt.Sprintf("Picking auction %s winners.", auction.Id))
-
-	bids, err := k.GetBids(ctx, auction.Id)
-	if err != nil {
-		return err
-	}
-
-	revealedBids := make([]*auctiontypes.Bid, 0, len(bids))
-	for _, bid := range bids {
-		k.Logger(ctx).Info(fmt.Sprintf("Processing bid %s %s", bid.BidderAddress, bid.BidAmount.String()))
-
-		// Only consider revealed bids.
-		if bid.Status != auctiontypes.BidStatusRevealed {
-			k.Logger(ctx).Info(fmt.Sprintf("Ignoring unrevealed bid %s %s", bid.BidderAddress, bid.BidAmount.String()))
-			continue
-		}
-
-		revealedBids = append(revealedBids, bid)
-	}
-
-	// Sort the valid bids
-	slices.SortStableFunc(revealedBids, func(a, b *auctiontypes.Bid) int {
-		if a.BidAmount.Amount.LT(b.BidAmount.Amount) {
-			return -1
-		} else if a.BidAmount.Amount.GT(b.BidAmount.Amount) {
-			return 1
-		}
-		return 0
-	})
-
-	// Take best min(len(revealedBids), auction.NumProviders) bids
-	numWinners := int(auction.NumProviders)
-	if len(revealedBids) < numWinners {
-		numWinners = len(revealedBids)
-	}
-	winnerBids := revealedBids[:numWinners]
-
-	auction.Status = auctiontypes.AuctionStatusCompleted
-
-	if len(winnerBids) > 0 {
-		winnerAddresses := make([]string, len(winnerBids))
-		winningBids := make([]sdk.Coin, len(winnerBids))
-		for i, bid := range winnerBids {
-			winnerAddresses[i] = bid.BidderAddress
-			winningBids[i] = bid.BidAmount
-		}
-
-		auction.WinnerAddresses = winnerAddresses
-		auction.WinningBids = winningBids
-
-		// The last best bid is the winning price
-		auction.WinningPrice = winnerBids[len(winnerBids)-1].BidAmount
-
-		for _, bid := range winnerBids {
-			k.Logger(ctx).Info(fmt.Sprintf("Auction %s winner address: %s, bid amount: %s.", auction.Id, bid.BidderAddress, bid.BidAmount.String()))
-		}
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s winning price %s.", auction.Id, auction.WinningPrice.String()))
-	} else {
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s has no valid revealed bids (no winner).", auction.Id))
-	}
-
-	if err := k.SaveAuction(ctx, auction); err != nil {
-		return err
-	}
-
-	for _, bid := range bids {
-		bidderAddress, err := sdk.AccAddressFromBech32(bid.BidderAddress)
-		if err != nil {
-			k.Logger(ctx).Error(fmt.Sprintf("Invalid bidderAddress address. %v", err))
-			panic("Invalid bidder address.")
-		}
-
-		if bid.Status == auctiontypes.BidStatusRevealed {
-			// Send reveal fee back to bidders that've revealed the bid.
-			sdkErr := k.bankKeeper.SendCoinsFromModuleToAccount(ctx, auctiontypes.ModuleName, bidderAddress, sdk.NewCoins(bid.RevealFee))
-			if sdkErr != nil {
-				k.Logger(ctx).Error(fmt.Sprintf("Auction error returning reveal fee: %v", sdkErr))
-				panic(sdkErr)
-			}
-		}
-	}
-
-	// Send back any leftover locked amount to auction creator
-	// All of it in case of no winners
-	totalLockedAmount := auction.MaxPrice.Amount.Mul(math.NewInt(int64(auction.NumProviders)))
-	totalAmountPaid := auction.WinningPrice.Amount.Mul(math.NewInt(int64(len(auction.WinnerAddresses))))
-	creatorLeftOverAmount := sdk.NewCoin(auction.MaxPrice.Denom, totalLockedAmount.Sub(totalAmountPaid))
-
-	ownerAccAddress, err := sdk.AccAddressFromBech32(auction.OwnerAddress)
-	if err != nil {
-		k.Logger(ctx).Error(fmt.Sprintf("Invalid auction owner address. %v", err))
-		panic("Invalid auction owner address.")
-	}
-
-	sdkErr := k.bankKeeper.SendCoinsFromModuleToAccount(
-		ctx,
-		auctiontypes.ModuleName,
-		ownerAccAddress,
-		sdk.NewCoins(creatorLeftOverAmount),
-	)
-	if sdkErr != nil {
-		k.Logger(ctx).Error(fmt.Sprintf("Auction error returning leftover locked amount: %v", sdkErr))
-		panic(sdkErr)
-	}
-
-	// Notify other modules (hook).
-	k.Logger(ctx).Info(fmt.Sprintf("Auction %s notifying %d modules.", auction.Id, len(k.usageKeepers)))
-	for _, keeper := range k.usageKeepers {
-		k.Logger(ctx).Info(fmt.Sprintf("Auction %s notifying module %s.", auction.Id, keeper.ModuleName()))
-		keeper.OnAuctionWinnerSelected(ctx, auction.Id)
-	}
-
-	return nil
-}
-
-func (k Keeper) ReleaseFunds(ctx sdk.Context, msg auctiontypes.MsgReleaseFunds) (*auctiontypes.Auction, error) {
-	auction, err := k.GetAuctionById(ctx, msg.AuctionId)
-	if err != nil {
-		return nil, err
-	}
-
-	if auction.Kind != auctiontypes.AuctionKindProvider {
-		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Auction kind must be provider.")
-	}
-
-	// Only the auction owner can release funds.
-	if msg.Signer != auction.OwnerAddress {
-		return nil, errorsmod.Wrap(sdkerrors.ErrUnauthorized, "Only auction owner can release funds.")
-	}
-
-	if auction.Status != auctiontypes.AuctionStatusCompleted {
-		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Auction is not completed.")
-	}
-
-	if auction.FundsReleased {
-		return nil, errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Auction funds already released.")
-	}
-
-	// Mark funds as released in the stored auction
-	auction.FundsReleased = true
-	if err = k.SaveAuction(ctx, &auction); err != nil {
-		return nil, err
-	}
-
-	// Process winner accounts.
-	for _, winnerAddress := range auction.WinnerAddresses {
-		winnerAccAddress, err := sdk.AccAddressFromBech32(winnerAddress)
-		if err != nil {
-			k.Logger(ctx).Error(fmt.Sprintf("Invalid winner address. %v", err))
-			panic("Invalid winner address.")
-		}
-
-		// Send winning price to winning bidders
-		sdkErr := k.bankKeeper.SendCoinsFromModuleToAccount(
-			ctx,
-			auctiontypes.ModuleName,
-			winnerAccAddress,
-			sdk.NewCoins(auction.WinningPrice),
-		)
-		if sdkErr != nil {
-			k.Logger(ctx).Error(fmt.Sprintf("Auction error sending funds to winner: %v", sdkErr))
-			panic(sdkErr)
-		}
-	}
-
-	return &auction, err
-}

x/auction/keeper/msg_server.go

@@ -56,6 +56,7 @@ func (ms msgServer) CreateAuction(c context.Context, msg *auctiontypes.MsgCreate
 }
 
 // CommitBid is the command for committing a bid
+// nolint: all
 func (ms msgServer) CommitBid(c context.Context, msg *auctiontypes.MsgCommitBid) (*auctiontypes.MsgCommitBidResponse, error) {
 	if err := msg.ValidateBasic(); err != nil {
 		return nil, err
@@ -93,6 +94,7 @@ func (ms msgServer) CommitBid(c context.Context, msg *auctiontypes.MsgCommitBid)
 }
 
 // RevealBid is the command for revealing a bid
+// nolint: all
 func (ms msgServer) RevealBid(c context.Context, msg *auctiontypes.MsgRevealBid) (*auctiontypes.MsgRevealBidResponse, error) {
 	if err := msg.ValidateBasic(); err != nil {
 		return nil, err
@@ -147,39 +149,3 @@ func (ms msgServer) UpdateParams(c context.Context, msg *auctiontypes.MsgUpdateP
 
 	return &auctiontypes.MsgUpdateParamsResponse{}, nil
 }
-
-// ReleaseFunds is the command to pay the winning amounts to provider auction winners
-func (ms msgServer) ReleaseFunds(c context.Context, msg *auctiontypes.MsgReleaseFunds) (*auctiontypes.MsgReleaseFundsResponse, error) {
-	if err := msg.ValidateBasic(); err != nil {
-		return nil, err
-	}
-
-	ctx := sdk.UnwrapSDKContext(c)
-	ctx = *utils.CtxWithCustomKVGasConfig(&ctx)
-
-	signerAddress, err := sdk.AccAddressFromBech32(msg.Signer)
-	if err != nil {
-		return nil, err
-	}
-
-	resp, err := ms.k.ReleaseFunds(ctx, *msg)
-	if err != nil {
-		return nil, err
-	}
-
-	ctx.EventManager().EmitEvents(sdk.Events{
-		sdk.NewEvent(
-			auctiontypes.EventTypeReleaseFunds,
-			sdk.NewAttribute(auctiontypes.AttributeKeyAuctionId, msg.AuctionId),
-		),
-		sdk.NewEvent(
-			sdk.EventTypeMessage,
-			sdk.NewAttribute(sdk.AttributeKeyModule, auctiontypes.AttributeValueCategory),
-			sdk.NewAttribute(auctiontypes.AttributeKeySigner, signerAddress.String()),
-		),
-	})
-
-	utils.LogTxGasConsumed(ctx, ms.k.Logger(ctx), "ReleaseFunds")
-
-	return &auctiontypes.MsgReleaseFundsResponse{Auction: resp}, nil
-}

x/auction/module/autocli.go

@@ -81,19 +81,14 @@ func (am AppModule) AutoCLIOptions() *autocliv1.ModuleOptions {
 			RpcCommandOptions: []*autocliv1.RpcCommandOptions{
 				{
 					RpcMethod: "CreateAuction",
-					Use:       "create [commits-duration] [reveals-duration] [commit-fee] [reveal-fee]",
+					Use:       "create [commits-duration] [reveals-duration] [commit-fee] [reveal-fee] [minimum-bid]",
 					Short:     "Create an auction",
 					PositionalArgs: []*autocliv1.PositionalArgDescriptor{
 						{ProtoField: "commits_duration"},
 						{ProtoField: "reveals_duration"},
 						{ProtoField: "commit_fee"},
 						{ProtoField: "reveal_fee"},
-					},
+						{ProtoField: "minimum_bid"},
-					FlagOptions: map[string]*autocliv1.FlagOptions{
-						"kind":          {Name: "kind", DefaultValue: "vickrey", Usage: "Auction kind (vickrey|provider) (default: vickrey)"},
-						"minimum_bid":   {Name: "minimum-bid", Usage: "Minimum bid (required for vickrey auctions)"},
-						"max_price":     {Name: "max-price", Usage: "Max price (required for provider auctions)"},
-						"num_providers": {Name: "num-providers", Usage: "Number of desired providers (required for provider auctions)"},
 					},
 				},
 				{

x/auction/msgs.go

@@ -1,9 +1,6 @@
 package auction
 
 import (
-	"fmt"
-	time "time"
-
 	errorsmod "cosmossdk.io/errors"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
@@ -16,26 +13,13 @@ var (
 )
 
 // NewMsgCreateAuction is the constructor function for MsgCreateAuction.
-func NewMsgCreateAuction(
+func NewMsgCreateAuction(params Params, signer sdk.AccAddress) MsgCreateAuction {
-	kind string,
-	commitsDuration time.Duration,
-	revealsDuration time.Duration,
-	commitFee sdk.Coin,
-	revealFee sdk.Coin,
-	minimumBid sdk.Coin,
-	maxPrice sdk.Coin,
-	numProviders int32,
-	signer sdk.AccAddress,
-) MsgCreateAuction {
 	return MsgCreateAuction{
-		CommitsDuration: commitsDuration,
+		CommitsDuration: params.CommitsDuration,
-		RevealsDuration: revealsDuration,
+		RevealsDuration: params.RevealsDuration,
-		CommitFee:       commitFee,
+		CommitFee:       params.CommitFee,
-		RevealFee:       revealFee,
+		RevealFee:       params.RevealFee,
-		MinimumBid:      minimumBid,
+		MinimumBid:      params.MinimumBid,
-		MaxPrice:        maxPrice,
-		Kind:            kind,
-		NumProviders:    numProviders,
 		Signer:          signer.String(),
 	}
 }
@@ -49,53 +33,22 @@ func NewMsgCommitBid(auctionId string, commitHash string, signer sdk.AccAddress)
 	}
 }
 
-// NewMsgRevealBid is the constructor function for MsgRevealBid.
-func NewMsgRevealBid(auctionId string, reveal string, signer sdk.AccAddress) MsgRevealBid {
-	return MsgRevealBid{
-		AuctionId: auctionId,
-		Reveal:    reveal,
-		Signer:    signer.String(),
-	}
-}
-
-// NewMsgReleaseFunds is the constructor function for MsgReleaseFunds.
-func NewMsgReleaseFunds(auctionId string, signer sdk.AccAddress) MsgReleaseFunds {
-	return MsgReleaseFunds{
-		AuctionId: auctionId,
-		Signer:    signer.String(),
-	}
-}
-
 // ValidateBasic Implements Msg.
 func (msg MsgCreateAuction) ValidateBasic() error {
 	if msg.Signer == "" {
 		return errorsmod.Wrap(sdkerrors.ErrInvalidAddress, msg.Signer)
 	}
 
-	if msg.Kind != AuctionKindVickrey && msg.Kind != AuctionKindProvider {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, fmt.Sprintf("auction kind should be one of %s | %s", AuctionKindVickrey, AuctionKindProvider))
-	}
-
 	if msg.CommitsDuration <= 0 {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "commit phase duration invalid")
+		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "commit phase duration invalid.")
 	}
 
 	if msg.RevealsDuration <= 0 {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "reveal phase duration invalid")
+		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "reveal phase duration invalid.")
 	}
 
-	if msg.Kind == AuctionKindVickrey && !msg.MinimumBid.IsPositive() {
+	if !msg.MinimumBid.IsPositive() {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, fmt.Sprintf("minimum bid should be greater than zero for %s auction", AuctionKindVickrey))
+		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "minimum bid should be greater than zero.")
-	}
-
-	if msg.Kind == AuctionKindProvider {
-		if !msg.MaxPrice.IsPositive() {
-			return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, fmt.Sprintf("max price should be greater than zero for %s auction", AuctionKindProvider))
-		}
-
-		if msg.NumProviders <= 0 {
-			return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, fmt.Sprintf("num providers should be greater than zero for %s auction", AuctionKindProvider))
-		}
 	}
 
 	return nil
@@ -118,6 +71,15 @@ func (msg MsgCommitBid) ValidateBasic() error {
 	return nil
 }
 
+// NewMsgRevealBid is the constructor function for MsgRevealBid.
+func NewMsgRevealBid(auctionId string, reveal string, signer sdk.AccAddress) MsgRevealBid {
+	return MsgRevealBid{
+		AuctionId: auctionId,
+		Reveal:    reveal,
+		Signer:    signer.String(),
+	}
+}
+
 // ValidateBasic Implements Msg.
 func (msg MsgRevealBid) ValidateBasic() error {
 	if msg.Signer == "" {
@@ -134,16 +96,3 @@ func (msg MsgRevealBid) ValidateBasic() error {
 
 	return nil
 }
-
-// ValidateBasic Implements Msg.
-func (msg MsgReleaseFunds) ValidateBasic() error {
-	if msg.Signer == "" {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidAddress, "invalid signer address")
-	}
-
-	if msg.AuctionId == "" {
-		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "invalid auction id")
-	}
-
-	return nil
-}

x/auction/params.go

@@ -1,11 +1,143 @@
 package auction
 
+import (
+	"errors"
+	fmt "fmt"
+	"strings"
+	time "time"
+
+	sdkmath "cosmossdk.io/math"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+var (
+	DefaultCommitsDuration = 5 * time.Minute
+	DefaultRevealsDuration = 5 * time.Minute
+
+	DefaultCommitFee  = sdkmath.NewInt(1000)    // 10^3 alnt
+	DefaultRevealFee  = sdkmath.NewInt(1000)    // 10^3 alnt
+	DefaultMinimumBid = sdkmath.NewInt(1000000) // 10^6 alnt
+)
+
+func NewParams(commitsDuration time.Duration, revealsDuration time.Duration, commitFee sdk.Coin, revealFee sdk.Coin, minimumBid sdk.Coin) Params {
+	return Params{
+		CommitsDuration: commitsDuration,
+		RevealsDuration: revealsDuration,
+		CommitFee:       commitFee,
+		RevealFee:       revealFee,
+		MinimumBid:      minimumBid,
+	}
+}
+
 // DefaultParams returns a default set of parameters.
 func DefaultParams() Params {
-	return Params{}
+	return Params{
+		CommitsDuration: DefaultCommitsDuration,
+		RevealsDuration: DefaultRevealsDuration,
+		CommitFee:       sdk.NewCoin(sdk.DefaultBondDenom, DefaultCommitFee),
+		RevealFee:       sdk.NewCoin(sdk.DefaultBondDenom, DefaultRevealFee),
+		MinimumBid:      sdk.NewCoin(sdk.DefaultBondDenom, DefaultMinimumBid),
+	}
+}
+
+// String returns a human readable string representation of the parameters.
+func (p Params) String() string {
+	var sb strings.Builder
+	sb.WriteString("Params: \n")
+	sb.WriteString(fmt.Sprintf("CommitsDuration: %s\n", p.CommitsDuration.String()))
+	sb.WriteString(fmt.Sprintf("RevealsDuration: %s\n", p.RevealsDuration.String()))
+	sb.WriteString(fmt.Sprintf("CommitFee: %s\n", p.CommitFee.String()))
+	sb.WriteString(fmt.Sprintf("RevealFee: %s\n", p.RevealFee.String()))
+	sb.WriteString(fmt.Sprintf("MinimumBid: %s\n", p.MinimumBid.String()))
+	return sb.String()
 }
 
 // Validate a set of params.
 func (p Params) Validate() error {
+	if err := validateCommitsDuration(p.CommitsDuration); err != nil {
+		return err
+	}
+
+	if err := validateRevealsDuration(p.RevealsDuration); err != nil {
+		return err
+	}
+
+	if err := validateCommitFee(p.CommitFee); err != nil {
+		return err
+	}
+
+	if err := validateRevealFee(p.RevealFee); err != nil {
+		return err
+	}
+
+	if err := validateMinimumBid(p.MinimumBid); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func validateCommitsDuration(i interface{}) error {
+	v, ok := i.(time.Duration)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v < 0 {
+		return errors.New("commits duration cannot be negative")
+	}
+
+	return nil
+}
+
+func validateRevealsDuration(i interface{}) error {
+	v, ok := i.(time.Duration)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v < 0 {
+		return errors.New("reveals duration cannot be negative")
+	}
+
+	return nil
+}
+
+func validateCommitFee(i interface{}) error {
+	v, ok := i.(sdk.Coin)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v.Amount.IsNegative() {
+		return errors.New("commit fee must be positive")
+	}
+
+	return nil
+}
+
+func validateRevealFee(i interface{}) error {
+	v, ok := i.(sdk.Coin)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v.Amount.IsNegative() {
+		return errors.New("reveal fee must be positive")
+	}
+
+	return nil
+}
+
+func validateMinimumBid(i interface{}) error {
+	v, ok := i.(sdk.Coin)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v.Amount.IsNegative() {
+		return errors.New("minimum bid must be positive")
+	}
+
 	return nil
 }

x/auction/tx.pb.go

@@ -38,27 +38,18 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // MsgCreateAuction defines a create auction message
 type MsgCreateAuction struct {
-	// Address of the signer
-	Signer string `protobuf:"bytes,1,opt,name=signer,proto3" json:"signer,omitempty" json:"signer" yaml:"signer"`
-	// Auction kind (vickrey | provider)
-	Kind string `protobuf:"bytes,2,opt,name=kind,proto3" json:"kind,omitempty" json:"kind" yaml:"kind"`
 	// Duration of the commits phase in seconds
-	CommitsDuration time.Duration `protobuf:"bytes,3,opt,name=commits_duration,json=commitsDuration,proto3,stdduration" json:"commits_duration" json:"commits_duration" yaml:"commits_duration"`
+	CommitsDuration time.Duration `protobuf:"bytes,1,opt,name=commits_duration,json=commitsDuration,proto3,stdduration" json:"commits_duration" json:"commits_duration" yaml:"commits_duration"`
 	// Duration of the reveals phase in seconds
-	RevealsDuration time.Duration `protobuf:"bytes,4,opt,name=reveals_duration,json=revealsDuration,proto3,stdduration" json:"reveals_duration" json:"reveals_duration" yaml:"reveals_duration"`
+	RevealsDuration time.Duration `protobuf:"bytes,2,opt,name=reveals_duration,json=revealsDuration,proto3,stdduration" json:"reveals_duration" json:"reveals_duration" yaml:"reveals_duration"`
 	// Commit fees
-	CommitFee types.Coin `protobuf:"bytes,5,opt,name=commit_fee,json=commitFee,proto3" json:"commit_fee" json:"commit_fee" yaml:"commit_fee"`
+	CommitFee types.Coin `protobuf:"bytes,3,opt,name=commit_fee,json=commitFee,proto3" json:"commit_fee" json:"commit_fee" yaml:"commit_fee"`
 	// Reveal fees
-	RevealFee types.Coin `protobuf:"bytes,6,opt,name=reveal_fee,json=revealFee,proto3" json:"reveal_fee" json:"reveal_fee" yaml:"reveal_fee"`
+	RevealFee types.Coin `protobuf:"bytes,4,opt,name=reveal_fee,json=revealFee,proto3" json:"reveal_fee" json:"reveal_fee" yaml:"reveal_fee"`
 	// Minimum acceptable bid amount
-	// Only applicable in vickrey auctions
+	MinimumBid types.Coin `protobuf:"bytes,5,opt,name=minimum_bid,json=minimumBid,proto3" json:"minimum_bid" json:"minimum_bid" yaml:"minimum_bid"`
-	MinimumBid types.Coin `protobuf:"bytes,7,opt,name=minimum_bid,json=minimumBid,proto3" json:"minimum_bid" json:"minimum_bid" yaml:"minimum_bid"`
+	// Address of the signer
-	// Maximum acceptable bid amount
+	Signer string `protobuf:"bytes,6,opt,name=signer,proto3" json:"signer,omitempty" json:"signer" yaml:"signer"`
-	// Only applicable in provider auctions
-	MaxPrice types.Coin `protobuf:"bytes,8,opt,name=max_price,json=maxPrice,proto3" json:"max_price" json:"max_price" yaml:"max_price"`
-	// Number of desired providers (num of auction winners)
-	// Only applicable in provider auctions
-	NumProviders int32 `protobuf:"varint,9,opt,name=num_providers,json=numProviders,proto3" json:"num_providers,omitempty"`
 }
 
 func (m *MsgCreateAuction) Reset()         { *m = MsgCreateAuction{} }
@@ -393,87 +384,6 @@ func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgUpdateParamsResponse proto.InternalMessageInfo
 
-// ReleaseFunds defines the message to pay the winners of provider auctions
-type MsgReleaseFunds struct {
-	// Auction id
-	AuctionId string `protobuf:"bytes,1,opt,name=auction_id,json=auctionId,proto3" json:"auction_id,omitempty" json:"auction_id" yaml:"auction_id"`
-	// Address of the signer
-	Signer string `protobuf:"bytes,2,opt,name=signer,proto3" json:"signer,omitempty" json:"signer" yaml:"signer"`
-}
-
-func (m *MsgReleaseFunds) Reset()         { *m = MsgReleaseFunds{} }
-func (m *MsgReleaseFunds) String() string { return proto.CompactTextString(m) }
-func (*MsgReleaseFunds) ProtoMessage()    {}
-func (*MsgReleaseFunds) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70947cda59e835fd, []int{8}
-}
-func (m *MsgReleaseFunds) XXX_Unmarshal(b []byte) error {
-	return m.Unmarshal(b)
-}
-func (m *MsgReleaseFunds) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	if deterministic {
-		return xxx_messageInfo_MsgReleaseFunds.Marshal(b, m, deterministic)
-	} else {
-		b = b[:cap(b)]
-		n, err := m.MarshalToSizedBuffer(b)
-		if err != nil {
-			return nil, err
-		}
-		return b[:n], nil
-	}
-}
-func (m *MsgReleaseFunds) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MsgReleaseFunds.Merge(m, src)
-}
-func (m *MsgReleaseFunds) XXX_Size() int {
-	return m.Size()
-}
-func (m *MsgReleaseFunds) XXX_DiscardUnknown() {
-	xxx_messageInfo_MsgReleaseFunds.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_MsgReleaseFunds proto.InternalMessageInfo
-
-// MsgReleaseFundsResponse returns the state of the auction after releasing the
-// funds
-type MsgReleaseFundsResponse struct {
-	// Auction details
-	Auction *Auction `protobuf:"bytes,1,opt,name=auction,proto3" json:"auction,omitempty" json:"auction" yaml:"auction"`
-}
-
-func (m *MsgReleaseFundsResponse) Reset()         { *m = MsgReleaseFundsResponse{} }
-func (m *MsgReleaseFundsResponse) String() string { return proto.CompactTextString(m) }
-func (*MsgReleaseFundsResponse) ProtoMessage()    {}
-func (*MsgReleaseFundsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70947cda59e835fd, []int{9}
-}
-func (m *MsgReleaseFundsResponse) XXX_Unmarshal(b []byte) error {
-	return m.Unmarshal(b)
-}
-func (m *MsgReleaseFundsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	if deterministic {
-		return xxx_messageInfo_MsgReleaseFundsResponse.Marshal(b, m, deterministic)
-	} else {
-		b = b[:cap(b)]
-		n, err := m.MarshalToSizedBuffer(b)
-		if err != nil {
-			return nil, err
-		}
-		return b[:n], nil
-	}
-}
-func (m *MsgReleaseFundsResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MsgReleaseFundsResponse.Merge(m, src)
-}
-func (m *MsgReleaseFundsResponse) XXX_Size() int {
-	return m.Size()
-}
-func (m *MsgReleaseFundsResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_MsgReleaseFundsResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_MsgReleaseFundsResponse proto.InternalMessageInfo
-
 func init() {
 	proto.RegisterType((*MsgCreateAuction)(nil), "cerc.auction.v1.MsgCreateAuction")
 	proto.RegisterType((*MsgCreateAuctionResponse)(nil), "cerc.auction.v1.MsgCreateAuctionResponse")
@@ -483,78 +393,67 @@ func init() {
 	proto.RegisterType((*MsgRevealBidResponse)(nil), "cerc.auction.v1.MsgRevealBidResponse")
 	proto.RegisterType((*MsgUpdateParams)(nil), "cerc.auction.v1.MsgUpdateParams")
 	proto.RegisterType((*MsgUpdateParamsResponse)(nil), "cerc.auction.v1.MsgUpdateParamsResponse")
-	proto.RegisterType((*MsgReleaseFunds)(nil), "cerc.auction.v1.MsgReleaseFunds")
-	proto.RegisterType((*MsgReleaseFundsResponse)(nil), "cerc.auction.v1.MsgReleaseFundsResponse")
 }
 
 func init() { proto.RegisterFile("cerc/auction/v1/tx.proto", fileDescriptor_70947cda59e835fd) }
 
 var fileDescriptor_70947cda59e835fd = []byte{
-	// 1025 bytes of a gzipped FileDescriptorProto
+	// 881 bytes of a gzipped FileDescriptorProto
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-	0xe0, 0xba, 0x11, 0x61, 0xec, 0x8b, 0x38, 0xa2, 0x81, 0x67, 0x67, 0xa6, 0xea, 0x07, 0xa8, 0xd2,
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-	0xf1, 0xfe, 0x5b, 0x9c, 0x84, 0x2c, 0x8c, 0xb1, 0x8a, 0x56, 0x0a, 0x19, 0x25, 0x54, 0x18, 0x3f,
+	0x0b, 0xde, 0xf2, 0x0e, 0x2c, 0xe5, 0x9d, 0xc1, 0xcb, 0x79, 0x17, 0xd6, 0xec, 0x15, 0xbc, 0xf0,
-	0xcb, 0x6c, 0x6d, 0xd2, 0x23, 0x98, 0x91, 0xc3, 0x41, 0xe0, 0xb2, 0x9b, 0x9c, 0x00, 0x68, 0xe4,
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-	0xdc, 0x6b, 0x36, 0x72, 0x28, 0x0a, 0xc8, 0x27, 0xf9, 0x46, 0x7a, 0xd9, 0xfa, 0xb7, 0x8c, 0xe6,
+	0xa8, 0x42, 0x0b, 0xe8, 0xac, 0x7e, 0xfd, 0xf2, 0xd9, 0x6d, 0xc3, 0xff, 0xe8, 0xf9, 0x59, 0xd7,
-	0x8f, 0x98, 0xa7, 0x7e, 0xa7, 0xa0, 0x3b, 0x93, 0x6f, 0x88, 0x8d, 0x29, 0x94, 0xe2, 0x75, 0x58,
+	0x78, 0x71, 0xd6, 0x35, 0xfe, 0x3c, 0xeb, 0x1a, 0x4f, 0xcf, 0xbb, 0x8d, 0x17, 0xe7, 0xdd, 0xc6,
-	0xdf, 0xb9, 0xd2, 0x24, 0xed, 0xc2, 0xbd, 0xf3, 0xdf, 0xfe, 0xf9, 0x61, 0x6e, 0xc3, 0xd0, 0xad,
+	0x6f, 0xe7, 0xdd, 0xc6, 0x83, 0xbd, 0x84, 0x16, 0xee, 0x38, 0x0e, 0x5d, 0xf1, 0xef, 0x84, 0xe4,
-	0xe2, 0x73, 0xc6, 0x11, 0xf6, 0x1d, 0x90, 0xa8, 0x43, 0x54, 0xcd, 0x6e, 0xbe, 0xf5, 0x99, 0x00,
+	0xd1, 0x01, 0x65, 0xde, 0x00, 0x47, 0x2c, 0xa3, 0x51, 0xec, 0x3d, 0xd2, 0x8a, 0xc3, 0x96, 0xfc,
-	0x89, 0xba, 0xbe, 0xf5, 0x4a, 0x75, 0x8a, 0xbd, 0x29, 0xb0, 0xd7, 0x8d, 0xb5, 0x69, 0x6c, 0x79,
+	0xa0, 0xbf, 0xf7, 0x6f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xca, 0x2e, 0x75, 0x29, 0x87, 0x09, 0x00,
-	0xbd, 0x75, 0xa9, 0xcb, 0x71, 0xb3, 0x1b, 0x62, 0x26, 0x6e, 0xaa, 0x9e, 0x8d, 0x3b, 0xb5, 0x84,
-	0xaf, 0xc0, 0x85, 0xdf, 0x2e, 0xc7, 0x7d, 0x8c, 0x16, 0x27, 0x16, 0xa9, 0x39, 0x2b, 0x76, 0xde,
-	0xa2, 0xbe, 0x7d, 0x95, 0x45, 0x3a, 0x39, 0xe7, 0x0a, 0x5a, 0x9c, 0x98, 0xfb, 0xe6, 0xec, 0xc4,
-	0x33, 0x8b, 0xd9, 0xc1, 0x67, 0x8d, 0xa5, 0xf1, 0xae, 0xa8, 0xae, 0x69, 0x34, 0x66, 0x54, 0x27,
-	0xcc, 0x3b, 0x27, 0x22, 0xe2, 0xc2, 0x37, 0x2f, 0x9f, 0xdd, 0x57, 0xda, 0x1f, 0x3f, 0xbf, 0x68,
-	0x28, 0x2f, 0x2e, 0x1a, 0xca, 0xdf, 0x17, 0x0d, 0xe5, 0xe9, 0x65, 0xa3, 0xf4, 0xe2, 0xb2, 0x51,
-	0xfa, 0xe3, 0xb2, 0x51, 0x7a, 0xbc, 0xe5, 0xd1, 0xd8, 0x1c, 0xba, 0x5d, 0x93, 0xbf, 0x7c, 0x49,
-	0xe4, 0xec, 0xd2, 0xd0, 0xea, 0x61, 0x27, 0x0c, 0xa8, 0xe3, 0x5a, 0x67, 0x49, 0xe0, 0x6e, 0x45,
-	0x3c, 0xe1, 0xde, 0xff, 0x3f, 0x00, 0x00, 0xff, 0xff, 0xcf, 0x56, 0x96, 0xba, 0xe3, 0x0b, 0x00,
 	0x00,
 }
 
@@ -579,8 +478,6 @@ type MsgClient interface {
 	// UpdateParams defines an operation for updating the x/staking module
 	// parameters.
 	UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error)
-	// ReleaseFunds is the command for paying the winners of provider auctions
-	ReleaseFunds(ctx context.Context, in *MsgReleaseFunds, opts ...grpc.CallOption) (*MsgReleaseFundsResponse, error)
 }
 
 type msgClient struct {
@@ -627,15 +524,6 @@ func (c *msgClient) UpdateParams(ctx context.Context, in *MsgUpdateParams, opts
 	return out, nil
 }
 
-func (c *msgClient) ReleaseFunds(ctx context.Context, in *MsgReleaseFunds, opts ...grpc.CallOption) (*MsgReleaseFundsResponse, error) {
-	out := new(MsgReleaseFundsResponse)
-	err := c.cc.Invoke(ctx, "/cerc.auction.v1.Msg/ReleaseFunds", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
 // MsgServer is the server API for Msg service.
 type MsgServer interface {
 	// CreateAuction is the command for creating an auction
@@ -647,8 +535,6 @@ type MsgServer interface {
 	// UpdateParams defines an operation for updating the x/staking module
 	// parameters.
 	UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error)
-	// ReleaseFunds is the command for paying the winners of provider auctions
-	ReleaseFunds(context.Context, *MsgReleaseFunds) (*MsgReleaseFundsResponse, error)
 }
 
 // UnimplementedMsgServer can be embedded to have forward compatible implementations.
@@ -667,9 +553,6 @@ func (*UnimplementedMsgServer) RevealBid(ctx context.Context, req *MsgRevealBid)
 func (*UnimplementedMsgServer) UpdateParams(ctx context.Context, req *MsgUpdateParams) (*MsgUpdateParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpdateParams not implemented")
 }
-func (*UnimplementedMsgServer) ReleaseFunds(ctx context.Context, req *MsgReleaseFunds) (*MsgReleaseFundsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ReleaseFunds not implemented")
-}
 
 func RegisterMsgServer(s grpc1.Server, srv MsgServer) {
 	s.RegisterService(&_Msg_serviceDesc, srv)
@@ -747,24 +630,6 @@ func _Msg_UpdateParams_Handler(srv interface{}, ctx context.Context, dec func(in
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Msg_ReleaseFunds_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(MsgReleaseFunds)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(MsgServer).ReleaseFunds(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/cerc.auction.v1.Msg/ReleaseFunds",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(MsgServer).ReleaseFunds(ctx, req.(*MsgReleaseFunds))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
 var _Msg_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "cerc.auction.v1.Msg",
 	HandlerType: (*MsgServer)(nil),
@@ -785,10 +650,6 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 			MethodName: "UpdateParams",
 			Handler:    _Msg_UpdateParams_Handler,
 		},
-		{
-			MethodName: "ReleaseFunds",
-			Handler:    _Msg_ReleaseFunds_Handler,
-		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "cerc/auction/v1/tx.proto",
@@ -814,21 +675,13 @@ func (m *MsgCreateAuction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
-	if m.NumProviders != 0 {
+	if len(m.Signer) > 0 {
-		i = encodeVarintTx(dAtA, i, uint64(m.NumProviders))
+		i -= len(m.Signer)
+		copy(dAtA[i:], m.Signer)
+		i = encodeVarintTx(dAtA, i, uint64(len(m.Signer)))
 		i--
-		dAtA[i] = 0x48
+		dAtA[i] = 0x32
 	}
-	{
-		size, err := m.MaxPrice.MarshalToSizedBuffer(dAtA[:i])
-		if err != nil {
-			return 0, err
-		}
-		i -= size
-		i = encodeVarintTx(dAtA, i, uint64(size))
-	}
-	i--
-	dAtA[i] = 0x42
 	{
 		size, err := m.MinimumBid.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -838,7 +691,7 @@ func (m *MsgCreateAuction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintTx(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x3a
+	dAtA[i] = 0x2a
 	{
 		size, err := m.RevealFee.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -848,7 +701,7 @@ func (m *MsgCreateAuction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintTx(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x32
+	dAtA[i] = 0x22
 	{
 		size, err := m.CommitFee.MarshalToSizedBuffer(dAtA[:i])
 		if err != nil {
@@ -858,37 +711,23 @@ func (m *MsgCreateAuction) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i = encodeVarintTx(dAtA, i, uint64(size))
 	}
 	i--
-	dAtA[i] = 0x2a
+	dAtA[i] = 0x1a
-	n5, err5 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.RevealsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.RevealsDuration):])
+	n4, err4 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.RevealsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.RevealsDuration):])
+	if err4 != nil {
+		return 0, err4
+	}
+	i -= n4
+	i = encodeVarintTx(dAtA, i, uint64(n4))
+	i--
+	dAtA[i] = 0x12
+	n5, err5 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.CommitsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.CommitsDuration):])
 	if err5 != nil {
 		return 0, err5
 	}
 	i -= n5
 	i = encodeVarintTx(dAtA, i, uint64(n5))
 	i--
-	dAtA[i] = 0x22
+	dAtA[i] = 0xa
-	n6, err6 := github_com_cosmos_gogoproto_types.StdDurationMarshalTo(m.CommitsDuration, dAtA[i-github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.CommitsDuration):])
-	if err6 != nil {
-		return 0, err6
-	}
-	i -= n6
-	i = encodeVarintTx(dAtA, i, uint64(n6))
-	i--
-	dAtA[i] = 0x1a
-	if len(m.Kind) > 0 {
-		i -= len(m.Kind)
-		copy(dAtA[i:], m.Kind)
-		i = encodeVarintTx(dAtA, i, uint64(len(m.Kind)))
-		i--
-		dAtA[i] = 0x12
-	}
-	if len(m.Signer) > 0 {
-		i -= len(m.Signer)
-		copy(dAtA[i:], m.Signer)
-		i = encodeVarintTx(dAtA, i, uint64(len(m.Signer)))
-		i--
-		dAtA[i] = 0xa
-	}
 	return len(dAtA) - i, nil
 }
 
@@ -1148,78 +987,6 @@ func (m *MsgUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
 	return len(dAtA) - i, nil
 }
 
-func (m *MsgReleaseFunds) Marshal() (dAtA []byte, err error) {
-	size := m.Size()
-	dAtA = make([]byte, size)
-	n, err := m.MarshalToSizedBuffer(dAtA[:size])
-	if err != nil {
-		return nil, err
-	}
-	return dAtA[:n], nil
-}
-
-func (m *MsgReleaseFunds) MarshalTo(dAtA []byte) (int, error) {
-	size := m.Size()
-	return m.MarshalToSizedBuffer(dAtA[:size])
-}
-
-func (m *MsgReleaseFunds) MarshalToSizedBuffer(dAtA []byte) (int, error) {
-	i := len(dAtA)
-	_ = i
-	var l int
-	_ = l
-	if len(m.Signer) > 0 {
-		i -= len(m.Signer)
-		copy(dAtA[i:], m.Signer)
-		i = encodeVarintTx(dAtA, i, uint64(len(m.Signer)))
-		i--
-		dAtA[i] = 0x12
-	}
-	if len(m.AuctionId) > 0 {
-		i -= len(m.AuctionId)
-		copy(dAtA[i:], m.AuctionId)
-		i = encodeVarintTx(dAtA, i, uint64(len(m.AuctionId)))
-		i--
-		dAtA[i] = 0xa
-	}
-	return len(dAtA) - i, nil
-}
-
-func (m *MsgReleaseFundsResponse) Marshal() (dAtA []byte, err error) {
-	size := m.Size()
-	dAtA = make([]byte, size)
-	n, err := m.MarshalToSizedBuffer(dAtA[:size])
-	if err != nil {
-		return nil, err
-	}
-	return dAtA[:n], nil
-}
-
-func (m *MsgReleaseFundsResponse) MarshalTo(dAtA []byte) (int, error) {
-	size := m.Size()
-	return m.MarshalToSizedBuffer(dAtA[:size])
-}
-
-func (m *MsgReleaseFundsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
-	i := len(dAtA)
-	_ = i
-	var l int
-	_ = l
-	if m.Auction != nil {
-		{
-			size, err := m.Auction.MarshalToSizedBuffer(dAtA[:i])
-			if err != nil {
-				return 0, err
-			}
-			i -= size
-			i = encodeVarintTx(dAtA, i, uint64(size))
-		}
-		i--
-		dAtA[i] = 0xa
-	}
-	return len(dAtA) - i, nil
-}
-
 func encodeVarintTx(dAtA []byte, offset int, v uint64) int {
 	offset -= sovTx(v)
 	base := offset
@@ -1237,14 +1004,6 @@ func (m *MsgCreateAuction) Size() (n int) {
 	}
 	var l int
 	_ = l
-	l = len(m.Signer)
-	if l > 0 {
-		n += 1 + l + sovTx(uint64(l))
-	}
-	l = len(m.Kind)
-	if l > 0 {
-		n += 1 + l + sovTx(uint64(l))
-	}
 	l = github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.CommitsDuration)
 	n += 1 + l + sovTx(uint64(l))
 	l = github_com_cosmos_gogoproto_types.SizeOfStdDuration(m.RevealsDuration)
@@ -1255,10 +1014,9 @@ func (m *MsgCreateAuction) Size() (n int) {
 	n += 1 + l + sovTx(uint64(l))
 	l = m.MinimumBid.Size()
 	n += 1 + l + sovTx(uint64(l))
-	l = m.MaxPrice.Size()
+	l = len(m.Signer)
-	n += 1 + l + sovTx(uint64(l))
+	if l > 0 {
-	if m.NumProviders != 0 {
+		n += 1 + l + sovTx(uint64(l))
-		n += 1 + sovTx(uint64(m.NumProviders))
 	}
 	return n
 }
@@ -1368,36 +1126,6 @@ func (m *MsgUpdateParamsResponse) Size() (n int) {
 	return n
 }
 
-func (m *MsgReleaseFunds) Size() (n int) {
-	if m == nil {
-		return 0
-	}
-	var l int
-	_ = l
-	l = len(m.AuctionId)
-	if l > 0 {
-		n += 1 + l + sovTx(uint64(l))
-	}
-	l = len(m.Signer)
-	if l > 0 {
-		n += 1 + l + sovTx(uint64(l))
-	}
-	return n
-}
-
-func (m *MsgReleaseFundsResponse) Size() (n int) {
-	if m == nil {
-		return 0
-	}
-	var l int
-	_ = l
-	if m.Auction != nil {
-		l = m.Auction.Size()
-		n += 1 + l + sovTx(uint64(l))
-	}
-	return n
-}
-
 func sovTx(x uint64) (n int) {
 	return (math_bits.Len64(x|1) + 6) / 7
 }
@@ -1434,70 +1162,6 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 		}
 		switch fieldNum {
 		case 1:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Signer", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthTx
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthTx
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Signer = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 2:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Kind", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthTx
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthTx
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Kind = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 3:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field CommitsDuration", wireType)
 			}
@@ -1530,7 +1194,7 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 4:
+		case 2:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field RevealsDuration", wireType)
 			}
@@ -1563,7 +1227,7 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 5:
+		case 3:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field CommitFee", wireType)
 			}
@@ -1596,7 +1260,7 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 6:
+		case 4:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field RevealFee", wireType)
 			}
@@ -1629,7 +1293,7 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 7:
+		case 5:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field MinimumBid", wireType)
 			}
@@ -1662,11 +1326,11 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
-		case 8:
+		case 6:
 			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field MaxPrice", wireType)
+				return fmt.Errorf("proto: wrong wireType = %d for field Signer", wireType)
 			}
-			var msglen int
+			var stringLen uint64
 			for shift := uint(0); ; shift += 7 {
 				if shift >= 64 {
 					return ErrIntOverflowTx
@@ -1676,44 +1340,24 @@ func (m *MsgCreateAuction) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				msglen |= int(b&0x7F) << shift
+				stringLen |= uint64(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
 			}
-			if msglen < 0 {
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
 				return ErrInvalidLengthTx
 			}
-			postIndex := iNdEx + msglen
+			postIndex := iNdEx + intStringLen
 			if postIndex < 0 {
 				return ErrInvalidLengthTx
 			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			if err := m.MaxPrice.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+			m.Signer = string(dAtA[iNdEx:postIndex])
-				return err
-			}
 			iNdEx = postIndex
-		case 9:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field NumProviders", wireType)
-			}
-			m.NumProviders = 0
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				m.NumProviders |= int32(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
 		default:
 			iNdEx = preIndex
 			skippy, err := skipTx(dAtA[iNdEx:])
@@ -2450,206 +2094,6 @@ func (m *MsgUpdateParamsResponse) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
-func (m *MsgReleaseFunds) Unmarshal(dAtA []byte) error {
-	l := len(dAtA)
-	iNdEx := 0
-	for iNdEx < l {
-		preIndex := iNdEx
-		var wire uint64
-		for shift := uint(0); ; shift += 7 {
-			if shift >= 64 {
-				return ErrIntOverflowTx
-			}
-			if iNdEx >= l {
-				return io.ErrUnexpectedEOF
-			}
-			b := dAtA[iNdEx]
-			iNdEx++
-			wire |= uint64(b&0x7F) << shift
-			if b < 0x80 {
-				break
-			}
-		}
-		fieldNum := int32(wire >> 3)
-		wireType := int(wire & 0x7)
-		if wireType == 4 {
-			return fmt.Errorf("proto: MsgReleaseFunds: wiretype end group for non-group")
-		}
-		if fieldNum <= 0 {
-			return fmt.Errorf("proto: MsgReleaseFunds: illegal tag %d (wire type %d)", fieldNum, wire)
-		}
-		switch fieldNum {
-		case 1:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field AuctionId", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthTx
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthTx
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.AuctionId = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 2:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Signer", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthTx
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthTx
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Signer = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		default:
-			iNdEx = preIndex
-			skippy, err := skipTx(dAtA[iNdEx:])
-			if err != nil {
-				return err
-			}
-			if (skippy < 0) || (iNdEx+skippy) < 0 {
-				return ErrInvalidLengthTx
-			}
-			if (iNdEx + skippy) > l {
-				return io.ErrUnexpectedEOF
-			}
-			iNdEx += skippy
-		}
-	}
-
-	if iNdEx > l {
-		return io.ErrUnexpectedEOF
-	}
-	return nil
-}
-func (m *MsgReleaseFundsResponse) Unmarshal(dAtA []byte) error {
-	l := len(dAtA)
-	iNdEx := 0
-	for iNdEx < l {
-		preIndex := iNdEx
-		var wire uint64
-		for shift := uint(0); ; shift += 7 {
-			if shift >= 64 {
-				return ErrIntOverflowTx
-			}
-			if iNdEx >= l {
-				return io.ErrUnexpectedEOF
-			}
-			b := dAtA[iNdEx]
-			iNdEx++
-			wire |= uint64(b&0x7F) << shift
-			if b < 0x80 {
-				break
-			}
-		}
-		fieldNum := int32(wire >> 3)
-		wireType := int(wire & 0x7)
-		if wireType == 4 {
-			return fmt.Errorf("proto: MsgReleaseFundsResponse: wiretype end group for non-group")
-		}
-		if fieldNum <= 0 {
-			return fmt.Errorf("proto: MsgReleaseFundsResponse: illegal tag %d (wire type %d)", fieldNum, wire)
-		}
-		switch fieldNum {
-		case 1:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Auction", wireType)
-			}
-			var msglen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowTx
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				msglen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if msglen < 0 {
-				return ErrInvalidLengthTx
-			}
-			postIndex := iNdEx + msglen
-			if postIndex < 0 {
-				return ErrInvalidLengthTx
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			if m.Auction == nil {
-				m.Auction = &Auction{}
-			}
-			if err := m.Auction.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
-				return err
-			}
-			iNdEx = postIndex
-		default:
-			iNdEx = preIndex
-			skippy, err := skipTx(dAtA[iNdEx:])
-			if err != nil {
-				return err
-			}
-			if (skippy < 0) || (iNdEx+skippy) < 0 {
-				return ErrInvalidLengthTx
-			}
-			if (iNdEx + skippy) > l {
-				return io.ErrUnexpectedEOF
-			}
-			iNdEx += skippy
-		}
-	}
-
-	if iNdEx > l {
-		return io.ErrUnexpectedEOF
-	}
-	return nil
-}
 func skipTx(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0

x/auction/tx.pb.gw.go

@@ -141,42 +141,6 @@ func local_request_Msg_RevealBid_0(ctx context.Context, marshaler runtime.Marsha
 
 }
 
-var (
-	filter_Msg_ReleaseFunds_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
-)
-
-func request_Msg_ReleaseFunds_0(ctx context.Context, marshaler runtime.Marshaler, client MsgClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
-	var protoReq MsgReleaseFunds
-	var metadata runtime.ServerMetadata
-
-	if err := req.ParseForm(); err != nil {
-		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
-	}
-	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Msg_ReleaseFunds_0); err != nil {
-		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
-	}
-
-	msg, err := client.ReleaseFunds(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
-	return msg, metadata, err
-
-}
-
-func local_request_Msg_ReleaseFunds_0(ctx context.Context, marshaler runtime.Marshaler, server MsgServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
-	var protoReq MsgReleaseFunds
-	var metadata runtime.ServerMetadata
-
-	if err := req.ParseForm(); err != nil {
-		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
-	}
-	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Msg_ReleaseFunds_0); err != nil {
-		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
-	}
-
-	msg, err := server.ReleaseFunds(ctx, &protoReq)
-	return msg, metadata, err
-
-}
-
 // RegisterMsgHandlerServer registers the http handlers for service Msg to "mux".
 // UnaryRPC     :call MsgServer directly.
 // StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
@@ -252,29 +216,6 @@ func RegisterMsgHandlerServer(ctx context.Context, mux *runtime.ServeMux, server
 
 	})
 
-	mux.Handle("POST", pattern_Msg_ReleaseFunds_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
-		ctx, cancel := context.WithCancel(req.Context())
-		defer cancel()
-		var stream runtime.ServerTransportStream
-		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
-		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
-		rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-		resp, md, err := local_request_Msg_ReleaseFunds_0(rctx, inboundMarshaler, server, req, pathParams)
-		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
-		ctx = runtime.NewServerMetadataContext(ctx, md)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-
-		forward_Msg_ReleaseFunds_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
-
-	})
-
 	return nil
 }
 
@@ -376,26 +317,6 @@ func RegisterMsgHandlerClient(ctx context.Context, mux *runtime.ServeMux, client
 
 	})
 
-	mux.Handle("POST", pattern_Msg_ReleaseFunds_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
-		ctx, cancel := context.WithCancel(req.Context())
-		defer cancel()
-		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
-		rctx, err := runtime.AnnotateContext(ctx, mux, req)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-		resp, md, err := request_Msg_ReleaseFunds_0(rctx, inboundMarshaler, client, req, pathParams)
-		ctx = runtime.NewServerMetadataContext(ctx, md)
-		if err != nil {
-			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
-			return
-		}
-
-		forward_Msg_ReleaseFunds_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
-
-	})
-
 	return nil
 }
 
@@ -405,8 +326,6 @@ var (
 	pattern_Msg_CommitBid_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "auction", "v1", "commit_bid"}, "", runtime.AssumeColonVerbOpt(false)))
 
 	pattern_Msg_RevealBid_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "auction", "v1", "reveal_bid"}, "", runtime.AssumeColonVerbOpt(false)))
-
-	pattern_Msg_ReleaseFunds_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "auction", "v1", "release_funds"}, "", runtime.AssumeColonVerbOpt(false)))
 )
 
 var (
@@ -415,6 +334,4 @@ var (
 	forward_Msg_CommitBid_0 = runtime.ForwardResponseMessage
 
 	forward_Msg_RevealBid_0 = runtime.ForwardResponseMessage
-
-	forward_Msg_ReleaseFunds_0 = runtime.ForwardResponseMessage
 )

x/auction/types.go

@@ -29,12 +29,6 @@ const (
 	BidStatusRevealed  = "reveal"
 )
 
-// Auction kinds
-const (
-	AuctionKindVickrey  = "vickrey"
-	AuctionKindProvider = "provider"
-)
-
 // AuctionId simplifies generation of auction ids.
 type AuctionId struct {
 	Address  sdk.Address

x/registry/keeper/genesis.go

@@ -30,18 +30,11 @@ func (k *Keeper) InitGenesis(ctx sdk.Context, data *registry.GenesisState) error
 				return err
 			}
 		}
-
-		readableRecord := record.ToReadableRecord()
-		if err := k.processAttributes(ctx, readableRecord.Attributes, record.Id); err != nil {
-			return err
-		}
 	}
 
 	for _, authority := range data.Authorities {
 		// Only import authorities that are marked active.
 		if authority.Entry.Status == registry.AuthorityActive {
-			// Reset authority height
-			authority.Entry.Height = uint64(ctx.BlockHeight())
 			if err := k.SaveNameAuthority(ctx, authority.Name, authority.Entry); err != nil {
 				return err
 			}

x/registry/keeper/keeper.go

@@ -224,17 +224,13 @@ func (k Keeper) PaginatedListRecords(ctx sdk.Context, pagination *query.PageRequ
 		}
 	} else {
 		var err error
-		records, pageResp, err = query.CollectionPaginate(
+		records, pageResp, err = query.CollectionPaginate(ctx, k.Records, pagination, func(key string, value registrytypes.Record) (registrytypes.Record, error) {
-			ctx,
+			if err := k.populateRecordNames(ctx, &value); err != nil {
-			k.Records,
+				return registrytypes.Record{}, err
-			pagination,
+			}
-			func(key string, value registrytypes.Record) (registrytypes.Record, error) {
-				if err := k.populateRecordNames(ctx, &value); err != nil {
-					return registrytypes.Record{}, err
-				}
 
-				return value, nil
+			return value, nil
-			})
+		})
 		if err != nil {
 			return nil, nil, err
 		}

x/registry/keeper/naming_keeper.go

@@ -7,8 +7,6 @@ import (
 	"strings"
 	"time"
 
-	"cosmossdk.io/math"
-
 	"cosmossdk.io/collections"
 	errorsmod "cosmossdk.io/errors"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
@@ -287,18 +285,16 @@ func (k Keeper) createAuthority(ctx sdk.Context, name string, owner string, isRo
 		// Reset bond ID if required.
 		authority.BondId = ""
 
+		params := auctiontypes.Params{
+			CommitsDuration: moduleParams.AuthorityAuctionCommitsDuration,
+			RevealsDuration: moduleParams.AuthorityAuctionRevealsDuration,
+			CommitFee:       moduleParams.AuthorityAuctionCommitFee,
+			RevealFee:       moduleParams.AuthorityAuctionRevealFee,
+			MinimumBid:      moduleParams.AuthorityAuctionMinimumBid,
+		}
+
 		// Create an auction.
-		msg := auctiontypes.NewMsgCreateAuction(
+		msg := auctiontypes.NewMsgCreateAuction(params, ownerAddress)
-			auctiontypes.AuctionKindVickrey,
-			moduleParams.AuthorityAuctionCommitsDuration,
-			moduleParams.AuthorityAuctionRevealsDuration,
-			moduleParams.AuthorityAuctionCommitFee,
-			moduleParams.AuthorityAuctionRevealFee,
-			moduleParams.AuthorityAuctionMinimumBid,
-			sdk.NewCoin(sdk.DefaultBondDenom, math.NewInt(0)),
-			0,
-			ownerAddress,
-		)
 
 		auction, sdkErr := k.auctionKeeper.CreateAuction(ctx, msg)
 		if sdkErr != nil {

x/registry/keeper/record_keeper.go

@@ -94,9 +94,9 @@ func (rk RecordKeeper) OnAuctionWinnerSelected(ctx sdk.Context, auctionId string
 	}
 
 	if auctionObj.Status == auctiontypes.AuctionStatusCompleted {
-		if len(auctionObj.WinnerAddresses) != 0 {
+		if auctionObj.WinnerAddress != "" {
 			// Mark authority owner and change status to active.
-			authority.OwnerAddress = auctionObj.WinnerAddresses[0]
+			authority.OwnerAddress = auctionObj.WinnerAddress
 			authority.Status = registrytypes.AuthorityActive
 
 			// Reset bond id if required, as owner has changed.