Add proto file for auction tx messages

api/cerc/auction/module/v1/module.pulsar.go

@@ -14,14 +14,12 @@ import (
 )
 
 var (
-	md_Module           protoreflect.MessageDescriptor
+	md_Module protoreflect.MessageDescriptor
-	fd_Module_authority protoreflect.FieldDescriptor
 )
 
 func init() {
 	file_cerc_auction_module_v1_module_proto_init()
 	md_Module = File_cerc_auction_module_v1_module_proto.Messages().ByName("Module")
-	fd_Module_authority = md_Module.Fields().ByName("authority")
 }
 
 var _ protoreflect.Message = (*fastReflection_Module)(nil)
@@ -89,12 +87,6 @@ func (x *fastReflection_Module) Interface() protoreflect.ProtoMessage {
 // While iterating, mutating operations may only be performed
 // on the current field descriptor.
 func (x *fastReflection_Module) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) {
-	if x.Authority != "" {
-		value := protoreflect.ValueOfString(x.Authority)
-		if !f(fd_Module_authority, value) {
-			return
-		}
-	}
 }
 
 // Has reports whether a field is populated.
@@ -110,8 +102,6 @@ func (x *fastReflection_Module) Range(f func(protoreflect.FieldDescriptor, proto
 // a repeated field is populated if it is non-empty.
 func (x *fastReflection_Module) Has(fd protoreflect.FieldDescriptor) bool {
 	switch fd.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		return x.Authority != ""
 	default:
 		if fd.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -128,8 +118,6 @@ func (x *fastReflection_Module) Has(fd protoreflect.FieldDescriptor) bool {
 // Clear is a mutating operation and unsafe for concurrent use.
 func (x *fastReflection_Module) Clear(fd protoreflect.FieldDescriptor) {
 	switch fd.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		x.Authority = ""
 	default:
 		if fd.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -146,9 +134,6 @@ func (x *fastReflection_Module) Clear(fd protoreflect.FieldDescriptor) {
 // of the value; to obtain a mutable reference, use Mutable.
 func (x *fastReflection_Module) Get(descriptor protoreflect.FieldDescriptor) protoreflect.Value {
 	switch descriptor.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		value := x.Authority
-		return protoreflect.ValueOfString(value)
 	default:
 		if descriptor.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -169,8 +154,6 @@ func (x *fastReflection_Module) Get(descriptor protoreflect.FieldDescriptor) pro
 // Set is a mutating operation and unsafe for concurrent use.
 func (x *fastReflection_Module) Set(fd protoreflect.FieldDescriptor, value protoreflect.Value) {
 	switch fd.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		x.Authority = value.Interface().(string)
 	default:
 		if fd.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -191,8 +174,6 @@ func (x *fastReflection_Module) Set(fd protoreflect.FieldDescriptor, value proto
 // Mutable is a mutating operation and unsafe for concurrent use.
 func (x *fastReflection_Module) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value {
 	switch fd.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		panic(fmt.Errorf("field authority of message cerc.auction.module.v1.Module is not mutable"))
 	default:
 		if fd.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -206,8 +187,6 @@ func (x *fastReflection_Module) Mutable(fd protoreflect.FieldDescriptor) protore
 // For lists, maps, and messages, this returns a new, empty, mutable value.
 func (x *fastReflection_Module) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value {
 	switch fd.FullName() {
-	case "cerc.auction.module.v1.Module.authority":
-		return protoreflect.ValueOfString("")
 	default:
 		if fd.IsExtension() {
 			panic(fmt.Errorf("proto3 declared messages do not support extensions: cerc.auction.module.v1.Module"))
@@ -277,10 +256,6 @@ func (x *fastReflection_Module) ProtoMethods() *protoiface.Methods {
 		var n int
 		var l int
 		_ = l
-		l = len(x.Authority)
-		if l > 0 {
-			n += 1 + l + runtime.Sov(uint64(l))
-		}
 		if x.unknownFields != nil {
 			n += len(x.unknownFields)
 		}
@@ -310,13 +285,6 @@ func (x *fastReflection_Module) ProtoMethods() *protoiface.Methods {
 			i -= len(x.unknownFields)
 			copy(dAtA[i:], x.unknownFields)
 		}
-		if len(x.Authority) > 0 {
-			i -= len(x.Authority)
-			copy(dAtA[i:], x.Authority)
-			i = runtime.EncodeVarint(dAtA, i, uint64(len(x.Authority)))
-			i--
-			dAtA[i] = 0xa
-		}
 		if input.Buf != nil {
 			input.Buf = append(input.Buf, dAtA...)
 		} else {
@@ -366,38 +334,6 @@ func (x *fastReflection_Module) ProtoMethods() *protoiface.Methods {
 				return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, fmt.Errorf("proto: Module: illegal tag %d (wire type %d)", fieldNum, wire)
 			}
 			switch fieldNum {
-			case 1:
-				if wireType != 2 {
-					return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, fmt.Errorf("proto: wrong wireType = %d for field Authority", wireType)
-				}
-				var stringLen uint64
-				for shift := uint(0); ; shift += 7 {
-					if shift >= 64 {
-						return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, runtime.ErrIntOverflow
-					}
-					if iNdEx >= l {
-						return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, io.ErrUnexpectedEOF
-					}
-					b := dAtA[iNdEx]
-					iNdEx++
-					stringLen |= uint64(b&0x7F) << shift
-					if b < 0x80 {
-						break
-					}
-				}
-				intStringLen := int(stringLen)
-				if intStringLen < 0 {
-					return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, runtime.ErrInvalidLength
-				}
-				postIndex := iNdEx + intStringLen
-				if postIndex < 0 {
-					return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, runtime.ErrInvalidLength
-				}
-				if postIndex > l {
-					return protoiface.UnmarshalOutput{NoUnkeyedLiterals: input.NoUnkeyedLiterals, Flags: input.Flags}, io.ErrUnexpectedEOF
-				}
-				x.Authority = string(dAtA[iNdEx:postIndex])
-				iNdEx = postIndex
 			default:
 				iNdEx = preIndex
 				skippy, err := runtime.Skip(dAtA[iNdEx:])
@@ -452,9 +388,6 @@ type Module struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
-
-	// if not set, defaults to the governance module.
-	Authority string `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"`
 }
 
 func (x *Module) Reset() {
@@ -477,13 +410,6 @@ func (*Module) Descriptor() ([]byte, []int) {
 	return file_cerc_auction_module_v1_module_proto_rawDescGZIP(), []int{0}
 }
 
-func (x *Module) GetAuthority() string {
-	if x != nil {
-		return x.Authority
-	}
-	return ""
-}
-
 var File_cerc_auction_module_v1_module_proto protoreflect.FileDescriptor
 
 var file_cerc_auction_module_v1_module_proto_rawDesc = []byte{
@@ -493,27 +419,25 @@ var file_cerc_auction_module_v1_module_proto_rawDesc = []byte{
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 }
 
 var (

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

@@ -0,0 +1,189 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             (unknown)
+// source: cerc/auction/v1/tx.proto
+
+package auctionv1
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+const (
+	Msg_CreateAuction_FullMethodName = "/cerc.auction.v1.Msg/CreateAuction"
+	Msg_CommitBid_FullMethodName     = "/cerc.auction.v1.Msg/CommitBid"
+	Msg_RevealBid_FullMethodName     = "/cerc.auction.v1.Msg/RevealBid"
+)
+
+// MsgClient is the client API for Msg service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type MsgClient interface {
+	// CreateAuction is the command for creating an auction
+	CreateAuction(ctx context.Context, in *MsgCreateAuction, opts ...grpc.CallOption) (*MsgCreateAuctionResponse, error)
+	// CommitBid is the command for committing a bid
+	CommitBid(ctx context.Context, in *MsgCommitBid, opts ...grpc.CallOption) (*MsgCommitBidResponse, error)
+	// RevealBid is the command for revealing a bid
+	RevealBid(ctx context.Context, in *MsgRevealBid, opts ...grpc.CallOption) (*MsgRevealBidResponse, error)
+}
+
+type msgClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewMsgClient(cc grpc.ClientConnInterface) MsgClient {
+	return &msgClient{cc}
+}
+
+func (c *msgClient) CreateAuction(ctx context.Context, in *MsgCreateAuction, opts ...grpc.CallOption) (*MsgCreateAuctionResponse, error) {
+	out := new(MsgCreateAuctionResponse)
+	err := c.cc.Invoke(ctx, Msg_CreateAuction_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *msgClient) CommitBid(ctx context.Context, in *MsgCommitBid, opts ...grpc.CallOption) (*MsgCommitBidResponse, error) {
+	out := new(MsgCommitBidResponse)
+	err := c.cc.Invoke(ctx, Msg_CommitBid_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *msgClient) RevealBid(ctx context.Context, in *MsgRevealBid, opts ...grpc.CallOption) (*MsgRevealBidResponse, error) {
+	out := new(MsgRevealBidResponse)
+	err := c.cc.Invoke(ctx, Msg_RevealBid_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
+type MsgServer interface {
+	// CreateAuction is the command for creating an auction
+	CreateAuction(context.Context, *MsgCreateAuction) (*MsgCreateAuctionResponse, error)
+	// CommitBid is the command for committing a bid
+	CommitBid(context.Context, *MsgCommitBid) (*MsgCommitBidResponse, error)
+	// RevealBid is the command for revealing a bid
+	RevealBid(context.Context, *MsgRevealBid) (*MsgRevealBidResponse, error)
+	mustEmbedUnimplementedMsgServer()
+}
+
+// UnimplementedMsgServer must be embedded to have forward compatible implementations.
+type UnimplementedMsgServer struct {
+}
+
+func (UnimplementedMsgServer) CreateAuction(context.Context, *MsgCreateAuction) (*MsgCreateAuctionResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CreateAuction not implemented")
+}
+func (UnimplementedMsgServer) CommitBid(context.Context, *MsgCommitBid) (*MsgCommitBidResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CommitBid not implemented")
+}
+func (UnimplementedMsgServer) RevealBid(context.Context, *MsgRevealBid) (*MsgRevealBidResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method RevealBid not implemented")
+}
+func (UnimplementedMsgServer) mustEmbedUnimplementedMsgServer() {}
+
+// UnsafeMsgServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to MsgServer will
+// result in compilation errors.
+type UnsafeMsgServer interface {
+	mustEmbedUnimplementedMsgServer()
+}
+
+func RegisterMsgServer(s grpc.ServiceRegistrar, srv MsgServer) {
+	s.RegisterService(&Msg_ServiceDesc, srv)
+}
+
+func _Msg_CreateAuction_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgCreateAuction)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MsgServer).CreateAuction(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Msg_CreateAuction_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MsgServer).CreateAuction(ctx, req.(*MsgCreateAuction))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Msg_CommitBid_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgCommitBid)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MsgServer).CommitBid(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Msg_CommitBid_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MsgServer).CommitBid(ctx, req.(*MsgCommitBid))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Msg_RevealBid_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgRevealBid)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MsgServer).RevealBid(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Msg_RevealBid_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MsgServer).RevealBid(ctx, req.(*MsgRevealBid))
+	}
+	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)
+var Msg_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "cerc.auction.v1.Msg",
+	HandlerType: (*MsgServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "CreateAuction",
+			Handler:    _Msg_CreateAuction_Handler,
+		},
+		{
+			MethodName: "CommitBid",
+			Handler:    _Msg_CommitBid_Handler,
+		},
+		{
+			MethodName: "RevealBid",
+			Handler:    _Msg_RevealBid_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "cerc/auction/v1/tx.proto",
+}

proto/cerc/auction/v1/auction.proto

@@ -11,6 +11,7 @@ import "cosmos/base/v1beta1/coin.proto";
 
 // Params defines the auction module parameters
 message Params {
+  // Write custom stringer method
   option (gogoproto.goproto_stringer) = false;
 
   // Duration of the commits phase in seconds

proto/cerc/auction/v1/tx.proto

@@ -0,0 +1,129 @@
+syntax = "proto3";
+
+package cerc.auction.v1;
+
+option go_package = "git.vdb.to/cerc-io/laconic2d/x/auction";
+
+import "cosmos/msg/v1/msg.proto";
+import "gogoproto/gogo.proto";
+import "google/api/annotations.proto";
+import "google/protobuf/duration.proto";
+import "cosmos/base/v1beta1/coin.proto";
+import "cerc/auction/v1/auction.proto";
+
+// Tx defines the gRPC tx interface
+service Msg {
+  option (cosmos.msg.v1.service) = true;
+
+  // CreateAuction is the command for creating an auction
+  rpc CreateAuction(MsgCreateAuction) returns (MsgCreateAuctionResponse) {
+    option (google.api.http).post = "/cerc/auction/v1/create_auction";
+  };
+
+  // CommitBid is the command for committing a bid
+  rpc CommitBid(MsgCommitBid) returns (MsgCommitBidResponse) {
+    option (google.api.http).post = "/cerc/auction/v1/commit_bid";
+  };
+
+  // RevealBid is the command for revealing a bid
+  rpc RevealBid(MsgRevealBid) returns (MsgRevealBidResponse) {
+    option (google.api.http).post = "/cerc/auction/v1/reveal_bid";
+  };
+}
+
+// MsgCreateAuction defines a create auction message
+message MsgCreateAuction {
+  option (gogoproto.goproto_getters) = false;
+  option (cosmos.msg.v1.signer) = "signer";
+
+  // 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\""
+  ];
+
+  // Address of the signer
+  string signer = 6 [(gogoproto.moretags) = "json:\"signer\" yaml:\"signer\""];
+}
+
+// MsgCreateAuctionResponse returns the details of the created auction
+message MsgCreateAuctionResponse {
+  option (gogoproto.goproto_getters) = false;
+
+  // Auction details
+  Auction auction = 1 [(gogoproto.moretags) = "json:\"auction\" yaml:\"auction\""];
+}
+
+// CommitBid defines the message to commit a bid
+message MsgCommitBid {
+  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\""];
+
+  // Commit Hash
+  string commit_hash = 2 [(gogoproto.moretags) = "json:\"commit_hash\" yaml:\"commit_hash\""];
+
+  // Address of the signer
+  string signer = 3 [(gogoproto.moretags) = "json:\"signer\" yaml:\"signer\""];
+}
+
+// MsgCommitBidResponse returns the state of the auction after the bid creation
+message MsgCommitBidResponse {
+  option (gogoproto.goproto_getters) = false;
+
+  // Auction details
+  Bid bid = 1 [(gogoproto.moretags) = "json:\"bid\" yaml:\"bid\""];
+}
+
+
+// RevealBid defines the message to reveal a bid
+message MsgRevealBid {
+  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\""];
+
+  // Commit Hash
+  string reveal = 2 [(gogoproto.moretags) = "json:\"reveal\" yaml:\"reveal\""];
+
+  // Address of the signer
+  string signer = 3 [(gogoproto.moretags) = "json:\"signer\" yaml:\"signer\""];
+}
+
+
+// MsgRevealBidResponse returns the state of the auction after the bid reveal
+message MsgRevealBidResponse {
+  option (gogoproto.goproto_getters) = false;
+
+  // Auction details
+  Auction auction = 1 [(gogoproto.moretags) = "json:\"auction\" yaml:\"auction\""];
+}

x/auction/params.go

@@ -0,0 +1,18 @@
+package auction
+
+import (
+	fmt "fmt"
+	"strings"
+)
+
+// 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()
+}

x/auction/tx.pb.gw.go

@@ -0,0 +1,337 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: cerc/auction/v1/tx.proto
+
+/*
+Package auction is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package auction
+
+import (
+	"context"
+	"io"
+	"net/http"
+
+	"github.com/golang/protobuf/descriptor"
+	"github.com/golang/protobuf/proto"
+	"github.com/grpc-ecosystem/grpc-gateway/runtime"
+	"github.com/grpc-ecosystem/grpc-gateway/utilities"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+)
+
+// Suppress "imported and not used" errors
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+var _ = descriptor.ForMessage
+var _ = metadata.Join
+
+var (
+	filter_Msg_CreateAuction_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_Msg_CreateAuction_0(ctx context.Context, marshaler runtime.Marshaler, client MsgClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgCreateAuction
+	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_CreateAuction_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.CreateAuction(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Msg_CreateAuction_0(ctx context.Context, marshaler runtime.Marshaler, server MsgServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgCreateAuction
+	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_CreateAuction_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.CreateAuction(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+var (
+	filter_Msg_CommitBid_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_Msg_CommitBid_0(ctx context.Context, marshaler runtime.Marshaler, client MsgClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgCommitBid
+	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_CommitBid_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.CommitBid(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Msg_CommitBid_0(ctx context.Context, marshaler runtime.Marshaler, server MsgServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgCommitBid
+	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_CommitBid_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.CommitBid(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+var (
+	filter_Msg_RevealBid_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_Msg_RevealBid_0(ctx context.Context, marshaler runtime.Marshaler, client MsgClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgRevealBid
+	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_RevealBid_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.RevealBid(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Msg_RevealBid_0(ctx context.Context, marshaler runtime.Marshaler, server MsgServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq MsgRevealBid
+	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_RevealBid_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.RevealBid(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.
+// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterMsgHandlerFromEndpoint instead.
+func RegisterMsgHandlerServer(ctx context.Context, mux *runtime.ServeMux, server MsgServer) error {
+
+	mux.Handle("POST", pattern_Msg_CreateAuction_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_CreateAuction_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_CreateAuction_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_Msg_CommitBid_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_CommitBid_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_CommitBid_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_Msg_RevealBid_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_RevealBid_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_RevealBid_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+// RegisterMsgHandlerFromEndpoint is same as RegisterMsgHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterMsgHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+	conn, err := grpc.Dial(endpoint, opts...)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err != nil {
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+			return
+		}
+		go func() {
+			<-ctx.Done()
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+		}()
+	}()
+
+	return RegisterMsgHandler(ctx, mux, conn)
+}
+
+// RegisterMsgHandler registers the http handlers for service Msg to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterMsgHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+	return RegisterMsgHandlerClient(ctx, mux, NewMsgClient(conn))
+}
+
+// RegisterMsgHandlerClient registers the http handlers for service Msg
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "MsgClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "MsgClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "MsgClient" to call the correct interceptors.
+func RegisterMsgHandlerClient(ctx context.Context, mux *runtime.ServeMux, client MsgClient) error {
+
+	mux.Handle("POST", pattern_Msg_CreateAuction_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_CreateAuction_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_CreateAuction_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_Msg_CommitBid_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_CommitBid_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_CommitBid_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_Msg_RevealBid_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_RevealBid_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_RevealBid_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+var (
+	pattern_Msg_CreateAuction_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "auction", "v1", "create_auction"}, "", runtime.AssumeColonVerbOpt(false)))
+
+	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)))
+)
+
+var (
+	forward_Msg_CreateAuction_0 = runtime.ForwardResponseMessage
+
+	forward_Msg_CommitBid_0 = runtime.ForwardResponseMessage
+
+	forward_Msg_RevealBid_0 = runtime.ForwardResponseMessage
+)