feat(cli/api): add validator distribution info grpc gateway get endpoint (#13144)

CHANGELOG.md

@@ -75,6 +75,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * [#13101](https://github.com/cosmos/cosmos-sdk/pull/13101) Remove weights from `simapp/params` and `testutil/sims`. They are now in their respective modules.
 * (simapp) [#13107](https://github.com/cosmos/cosmos-sdk/pull/13107) Call `SetIAVLCacheSize` with the configured value in simapp.
 * [#12398](https://github.com/cosmos/cosmos-sdk/issues/12398) Refactor all `x` modules to unit-test via mocks and decouple `simapp`.
+* [#13144](https://github.com/cosmos/cosmos-sdk/pull/13144) Add validator distribution info grpc gateway get endpoint.
 
 ### State Machine Breaking
 

api/cosmos/distribution/v1beta1/query_grpc.pb.go

@@ -24,6 +24,8 @@ const _ = grpc.SupportPackageIsVersion7
 type QueryClient interface {
 	// Params queries params of the distribution module.
 	Params(ctx context.Context, in *QueryParamsRequest, opts ...grpc.CallOption) (*QueryParamsResponse, error)
+	// ValidatorDistributionInfo queries validator commision and self-delegation rewards for validator
+	ValidatorDistributionInfo(ctx context.Context, in *QueryValidatorDistributionInfoRequest, opts ...grpc.CallOption) (*QueryValidatorDistributionInfoResponse, error)
 	// ValidatorOutstandingRewards queries rewards of a validator address.
 	ValidatorOutstandingRewards(ctx context.Context, in *QueryValidatorOutstandingRewardsRequest, opts ...grpc.CallOption) (*QueryValidatorOutstandingRewardsResponse, error)
 	// ValidatorCommission queries accumulated commission for a validator.
@@ -60,6 +62,15 @@ func (c *queryClient) Params(ctx context.Context, in *QueryParamsRequest, opts .
 	return out, nil
 }
 
+func (c *queryClient) ValidatorDistributionInfo(ctx context.Context, in *QueryValidatorDistributionInfoRequest, opts ...grpc.CallOption) (*QueryValidatorDistributionInfoResponse, error) {
+	out := new(QueryValidatorDistributionInfoResponse)
+	err := c.cc.Invoke(ctx, "/cosmos.distribution.v1beta1.Query/ValidatorDistributionInfo", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *queryClient) ValidatorOutstandingRewards(ctx context.Context, in *QueryValidatorOutstandingRewardsRequest, opts ...grpc.CallOption) (*QueryValidatorOutstandingRewardsResponse, error) {
 	out := new(QueryValidatorOutstandingRewardsResponse)
 	err := c.cc.Invoke(ctx, "/cosmos.distribution.v1beta1.Query/ValidatorOutstandingRewards", in, out, opts...)
@@ -138,6 +149,8 @@ func (c *queryClient) CommunityPool(ctx context.Context, in *QueryCommunityPoolR
 type QueryServer interface {
 	// Params queries params of the distribution module.
 	Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error)
+	// ValidatorDistributionInfo queries validator commision and self-delegation rewards for validator
+	ValidatorDistributionInfo(context.Context, *QueryValidatorDistributionInfoRequest) (*QueryValidatorDistributionInfoResponse, error)
 	// ValidatorOutstandingRewards queries rewards of a validator address.
 	ValidatorOutstandingRewards(context.Context, *QueryValidatorOutstandingRewardsRequest) (*QueryValidatorOutstandingRewardsResponse, error)
 	// ValidatorCommission queries accumulated commission for a validator.
@@ -165,6 +178,9 @@ type UnimplementedQueryServer struct {
 func (UnimplementedQueryServer) Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Params not implemented")
 }
+func (UnimplementedQueryServer) ValidatorDistributionInfo(context.Context, *QueryValidatorDistributionInfoRequest) (*QueryValidatorDistributionInfoResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ValidatorDistributionInfo not implemented")
+}
 func (UnimplementedQueryServer) ValidatorOutstandingRewards(context.Context, *QueryValidatorOutstandingRewardsRequest) (*QueryValidatorOutstandingRewardsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ValidatorOutstandingRewards not implemented")
 }
@@ -220,6 +236,24 @@ func _Query_Params_Handler(srv interface{}, ctx context.Context, dec func(interf
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Query_ValidatorDistributionInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(QueryValidatorDistributionInfoRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(QueryServer).ValidatorDistributionInfo(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/cosmos.distribution.v1beta1.Query/ValidatorDistributionInfo",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(QueryServer).ValidatorDistributionInfo(ctx, req.(*QueryValidatorDistributionInfoRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _Query_ValidatorOutstandingRewards_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(QueryValidatorOutstandingRewardsRequest)
 	if err := dec(in); err != nil {
@@ -375,6 +409,10 @@ var Query_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "Params",
 			Handler:    _Query_Params_Handler,
 		},
+		{
+			MethodName: "ValidatorDistributionInfo",
+			Handler:    _Query_ValidatorDistributionInfo_Handler,
+		},
 		{
 			MethodName: "ValidatorOutstandingRewards",
 			Handler:    _Query_ValidatorOutstandingRewards_Handler,

proto/cosmos/distribution/v1beta1/query.proto

@@ -17,6 +17,12 @@ service Query {
     option (google.api.http).get = "/cosmos/distribution/v1beta1/params";
   }
 
+  // ValidatorDistributionInfo queries validator commision and self-delegation rewards for validator
+  rpc ValidatorDistributionInfo(QueryValidatorDistributionInfoRequest)
+      returns (QueryValidatorDistributionInfoResponse) {
+    option (google.api.http).get = "/cosmos/distribution/v1beta1/validators/{validator_address}";
+  }
+
   // ValidatorOutstandingRewards queries rewards of a validator address.
   rpc ValidatorOutstandingRewards(QueryValidatorOutstandingRewardsRequest)
       returns (QueryValidatorOutstandingRewardsResponse) {
@@ -74,6 +80,26 @@ message QueryParamsResponse {
   Params params = 1 [(gogoproto.nullable) = false];
 }
 
+// QueryValidatorDistributionInfoRequest is the request type for the Query/ValidatorDistributionInfo RPC method.
+message QueryValidatorDistributionInfoRequest {
+  // validator_address defines the validator address to query for.
+  string validator_address = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+}
+
+// QueryValidatorDistributionInfoResponse is the response type for the Query/ValidatorDistributionInfo RPC method.
+message QueryValidatorDistributionInfoResponse {
+  // operator_address defines the validator operator address.
+  string operator_address = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+  // self_bond_rewards defines the self delegations rewards.
+  repeated cosmos.base.v1beta1.DecCoin self_bond_rewards = 2
+      [(gogoproto.nullable) = false, (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.DecCoins"];
+  // commission defines the commision the validator received.
+  repeated cosmos.base.v1beta1.DecCoin commission = 3 [
+    (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.DecCoins",
+    (gogoproto.nullable)     = false
+  ];
+}
+
 // QueryValidatorOutstandingRewardsRequest is the request type for the
 // Query/ValidatorOutstandingRewards RPC method.
 message QueryValidatorOutstandingRewardsRequest {

x/distribution/client/cli/query.go

@@ -26,6 +26,7 @@ func GetQueryCmd() *cobra.Command {
 
 	distQueryCmd.AddCommand(
 		GetCmdQueryParams(),
+		GetCmdQueryValidatorDistributionInfo(),
 		GetCmdQueryValidatorOutstandingRewards(),
 		GetCmdQueryValidatorCommission(),
 		GetCmdQueryValidatorSlashes(),
@@ -62,6 +63,50 @@ func GetCmdQueryParams() *cobra.Command {
 	return cmd
 }
 
+// GetCmdQueryValidatorDistributionInfo implements the query validator distribution info command.
+func GetCmdQueryValidatorDistributionInfo() *cobra.Command {
+	bech32PrefixValAddr := sdk.GetConfig().GetBech32ValidatorAddrPrefix()
+
+	cmd := &cobra.Command{
+		Use:   "validator-distribution-info [validator]",
+		Args:  cobra.ExactArgs(1),
+		Short: "Query validator distribution info",
+		Long: strings.TrimSpace(
+			fmt.Sprintf(`Query validator distribution info.
+Example:
+$ %s query distribution validator-distribution-info %s1lwjmdnks33xwnmfayc64ycprww49n33mtm92ne
+`,
+				version.AppName, bech32PrefixValAddr,
+			),
+		),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			clientCtx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			validatorAddr, err := sdk.ValAddressFromBech32(args[0])
+			if err != nil {
+				return err
+			}
+
+			queryClient := types.NewQueryClient(clientCtx)
+
+			res, err := queryClient.ValidatorDistributionInfo(cmd.Context(), &types.QueryValidatorDistributionInfoRequest{
+				ValidatorAddress: validatorAddr.String(),
+			})
+			if err != nil {
+				return err
+			}
+
+			return clientCtx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+	return cmd
+}
+
 // GetCmdQueryValidatorOutstandingRewards implements the query validator
 // outstanding rewards command.
 func GetCmdQueryValidatorOutstandingRewards() *cobra.Command {

x/distribution/client/testutil/grpc_query_suite.go

@@ -75,6 +75,44 @@ func (s *GRPCQueryTestSuite) TestQueryParamsGRPC() {
 	}
 }
 
+func (s *GRPCQueryTestSuite) TestQueryValidatorDistributionInfoGRPC() {
+	val := s.network.Validators[0]
+	baseURL := val.APIAddress
+
+	testCases := []struct {
+		name     string
+		url      string
+		expErr   bool
+		respType proto.Message
+	}{
+		{
+			"gRPC request with wrong validator address",
+			fmt.Sprintf("%s/cosmos/distribution/v1beta1/validators/%s", baseURL, "wrongAddress"),
+			true,
+			&types.QueryValidatorDistributionInfoResponse{},
+		},
+		{
+			"gRPC request with valid validator address ",
+			fmt.Sprintf("%s/cosmos/distribution/v1beta1/validators/%s", baseURL, val.ValAddress.String()),
+			false,
+			&types.QueryValidatorDistributionInfoResponse{},
+		},
+	}
+
+	for _, tc := range testCases {
+		tc := tc
+		resp, err := rest.GetRequest(tc.url)
+		s.Run(tc.name, func() {
+			if tc.expErr {
+				s.Require().Error(val.ClientCtx.Codec.UnmarshalJSON(resp, tc.respType))
+			} else {
+				s.Require().NoError(err)
+				s.Require().NoError(val.ClientCtx.Codec.UnmarshalJSON(resp, tc.respType))
+			}
+		})
+	}
+}
+
 func (s *GRPCQueryTestSuite) TestQueryOutstandingRewardsGRPC() {
 	val := s.network.Validators[0]
 	baseURL := val.APIAddress

x/distribution/client/testutil/suite.go

@@ -108,6 +108,48 @@ withdraw_addr_enabled: true`,
 	}
 }
 
+func (s *IntegrationTestSuite) TestGetCmdQueryValidatorDistributionInfo() {
+	val := s.network.Validators[0]
+
+	testCases := []struct {
+		name   string
+		args   []string
+		expErr bool
+	}{
+		{
+			"invalid val address",
+			[]string{"invalid address", fmt.Sprintf("--%s=json", tmcli.OutputFlag)},
+			true,
+		},
+		{
+			"json output",
+			[]string{val.ValAddress.String(), fmt.Sprintf("--%s=json", tmcli.OutputFlag)},
+			false,
+		},
+		{
+			"text output",
+			[]string{val.ValAddress.String(), fmt.Sprintf("--%s=text", tmcli.OutputFlag)},
+			false,
+		},
+	}
+
+	for _, tc := range testCases {
+		tc := tc
+
+		s.Run(tc.name, func() {
+			cmd := cli.GetCmdQueryValidatorDistributionInfo()
+			clientCtx := val.ClientCtx
+
+			_, err := clitestutil.ExecTestCLICmd(clientCtx, cmd, tc.args)
+			if tc.expErr {
+				s.Require().Error(err)
+			} else {
+				s.Require().NoError(err)
+			}
+		})
+	}
+}
+
 func (s *IntegrationTestSuite) TestGetCmdQueryValidatorOutstandingRewards() {
 	val := s.network.Validators[0]
 

x/distribution/keeper/grpc_query.go

@@ -32,6 +32,49 @@ func (k Querier) Params(c context.Context, req *types.QueryParamsRequest) (*type
 	return &types.QueryParamsResponse{Params: params}, nil
 }
 
+// ValidatorDistributionInfo query validator's commission and self-delegation rewards
+func (k Querier) ValidatorDistributionInfo(c context.Context, req *types.QueryValidatorDistributionInfoRequest) (*types.QueryValidatorDistributionInfoResponse, error) {
+	if req == nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid request")
+	}
+
+	if req.ValidatorAddress == "" {
+		return nil, status.Error(codes.InvalidArgument, "empty validator address")
+	}
+
+	ctx := sdk.UnwrapSDKContext(c)
+
+	valAdr, err := sdk.ValAddressFromBech32(req.ValidatorAddress)
+	if err != nil {
+		return nil, err
+	}
+
+	// self-delegation rewards
+	val := k.stakingKeeper.Validator(ctx, valAdr)
+	if val == nil {
+		return nil, sdkerrors.Wrap(types.ErrNoValidatorExists, req.ValidatorAddress)
+	}
+
+	delAdr := sdk.AccAddress(valAdr)
+
+	del := k.stakingKeeper.Delegation(ctx, delAdr, valAdr)
+	if del == nil {
+		return nil, types.ErrNoDelegationExists
+	}
+
+	endingPeriod := k.IncrementValidatorPeriod(ctx, val)
+	rewards := k.CalculateDelegationRewards(ctx, val, del, endingPeriod)
+
+	// validator's commission
+	validatorCommission := k.GetValidatorAccumulatedCommission(ctx, valAdr)
+
+	return &types.QueryValidatorDistributionInfoResponse{
+		Commission:      validatorCommission.Commission,
+		OperatorAddress: delAdr.String(),
+		SelfBondRewards: rewards,
+	}, nil
+}
+
 // ValidatorOutstandingRewards queries rewards of a validator address
 func (k Querier) ValidatorOutstandingRewards(c context.Context, req *types.QueryValidatorOutstandingRewardsRequest) (*types.QueryValidatorOutstandingRewardsResponse, error) {
 	if req == nil {

x/distribution/types/query.pb.go

@@ -116,6 +116,118 @@ func (m *QueryParamsResponse) GetParams() Params {
 	return Params{}
 }
 
+// QueryValidatorDistributionInfoRequest is the request type for the Query/ValidatorDistributionInfo RPC method.
+type QueryValidatorDistributionInfoRequest struct {
+	// validator_address defines the validator address to query for.
+	ValidatorAddress string `protobuf:"bytes,1,opt,name=validator_address,json=validatorAddress,proto3" json:"validator_address,omitempty"`
+}
+
+func (m *QueryValidatorDistributionInfoRequest) Reset()         { *m = QueryValidatorDistributionInfoRequest{} }
+func (m *QueryValidatorDistributionInfoRequest) String() string { return proto.CompactTextString(m) }
+func (*QueryValidatorDistributionInfoRequest) ProtoMessage()    {}
+func (*QueryValidatorDistributionInfoRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5efd02cbc06efdc9, []int{2}
+}
+func (m *QueryValidatorDistributionInfoRequest) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *QueryValidatorDistributionInfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_QueryValidatorDistributionInfoRequest.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 *QueryValidatorDistributionInfoRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_QueryValidatorDistributionInfoRequest.Merge(m, src)
+}
+func (m *QueryValidatorDistributionInfoRequest) XXX_Size() int {
+	return m.Size()
+}
+func (m *QueryValidatorDistributionInfoRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_QueryValidatorDistributionInfoRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_QueryValidatorDistributionInfoRequest proto.InternalMessageInfo
+
+func (m *QueryValidatorDistributionInfoRequest) GetValidatorAddress() string {
+	if m != nil {
+		return m.ValidatorAddress
+	}
+	return ""
+}
+
+// QueryValidatorDistributionInfoResponse is the response type for the Query/ValidatorDistributionInfo RPC method.
+type QueryValidatorDistributionInfoResponse struct {
+	// operator_address defines the validator operator address.
+	OperatorAddress string `protobuf:"bytes,1,opt,name=operator_address,json=operatorAddress,proto3" json:"operator_address,omitempty"`
+	// self_bond_rewards defines the self delegations rewards.
+	SelfBondRewards github_com_cosmos_cosmos_sdk_types.DecCoins `protobuf:"bytes,2,rep,name=self_bond_rewards,json=selfBondRewards,proto3,castrepeated=github.com/cosmos/cosmos-sdk/types.DecCoins" json:"self_bond_rewards"`
+	// commission defines the commision the validator received.
+	Commission github_com_cosmos_cosmos_sdk_types.DecCoins `protobuf:"bytes,3,rep,name=commission,proto3,castrepeated=github.com/cosmos/cosmos-sdk/types.DecCoins" json:"commission"`
+}
+
+func (m *QueryValidatorDistributionInfoResponse) Reset() {
+	*m = QueryValidatorDistributionInfoResponse{}
+}
+func (m *QueryValidatorDistributionInfoResponse) String() string { return proto.CompactTextString(m) }
+func (*QueryValidatorDistributionInfoResponse) ProtoMessage()    {}
+func (*QueryValidatorDistributionInfoResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5efd02cbc06efdc9, []int{3}
+}
+func (m *QueryValidatorDistributionInfoResponse) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *QueryValidatorDistributionInfoResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_QueryValidatorDistributionInfoResponse.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 *QueryValidatorDistributionInfoResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_QueryValidatorDistributionInfoResponse.Merge(m, src)
+}
+func (m *QueryValidatorDistributionInfoResponse) XXX_Size() int {
+	return m.Size()
+}
+func (m *QueryValidatorDistributionInfoResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_QueryValidatorDistributionInfoResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_QueryValidatorDistributionInfoResponse proto.InternalMessageInfo
+
+func (m *QueryValidatorDistributionInfoResponse) GetOperatorAddress() string {
+	if m != nil {
+		return m.OperatorAddress
+	}
+	return ""
+}
+
+func (m *QueryValidatorDistributionInfoResponse) GetSelfBondRewards() github_com_cosmos_cosmos_sdk_types.DecCoins {
+	if m != nil {
+		return m.SelfBondRewards
+	}
+	return nil
+}
+
+func (m *QueryValidatorDistributionInfoResponse) GetCommission() github_com_cosmos_cosmos_sdk_types.DecCoins {
+	if m != nil {
+		return m.Commission
+	}
+	return nil
+}
+
 // QueryValidatorOutstandingRewardsRequest is the request type for the
 // Query/ValidatorOutstandingRewards RPC method.
 type QueryValidatorOutstandingRewardsRequest struct {
@@ -129,7 +241,7 @@ func (m *QueryValidatorOutstandingRewardsRequest) Reset() {
 func (m *QueryValidatorOutstandingRewardsRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorOutstandingRewardsRequest) ProtoMessage()    {}
 func (*QueryValidatorOutstandingRewardsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{2}
+	return fileDescriptor_5efd02cbc06efdc9, []int{4}
 }
 func (m *QueryValidatorOutstandingRewardsRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -177,7 +289,7 @@ func (m *QueryValidatorOutstandingRewardsResponse) Reset() {
 func (m *QueryValidatorOutstandingRewardsResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorOutstandingRewardsResponse) ProtoMessage()    {}
 func (*QueryValidatorOutstandingRewardsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{3}
+	return fileDescriptor_5efd02cbc06efdc9, []int{5}
 }
 func (m *QueryValidatorOutstandingRewardsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -224,7 +336,7 @@ func (m *QueryValidatorCommissionRequest) Reset()         { *m = QueryValidatorC
 func (m *QueryValidatorCommissionRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorCommissionRequest) ProtoMessage()    {}
 func (*QueryValidatorCommissionRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{4}
+	return fileDescriptor_5efd02cbc06efdc9, []int{6}
 }
 func (m *QueryValidatorCommissionRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -271,7 +383,7 @@ func (m *QueryValidatorCommissionResponse) Reset()         { *m = QueryValidator
 func (m *QueryValidatorCommissionResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorCommissionResponse) ProtoMessage()    {}
 func (*QueryValidatorCommissionResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{5}
+	return fileDescriptor_5efd02cbc06efdc9, []int{7}
 }
 func (m *QueryValidatorCommissionResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -324,7 +436,7 @@ func (m *QueryValidatorSlashesRequest) Reset()         { *m = QueryValidatorSlas
 func (m *QueryValidatorSlashesRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorSlashesRequest) ProtoMessage()    {}
 func (*QueryValidatorSlashesRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{6}
+	return fileDescriptor_5efd02cbc06efdc9, []int{8}
 }
 func (m *QueryValidatorSlashesRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -366,7 +478,7 @@ func (m *QueryValidatorSlashesResponse) Reset()         { *m = QueryValidatorSla
 func (m *QueryValidatorSlashesResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryValidatorSlashesResponse) ProtoMessage()    {}
 func (*QueryValidatorSlashesResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{7}
+	return fileDescriptor_5efd02cbc06efdc9, []int{9}
 }
 func (m *QueryValidatorSlashesResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -422,7 +534,7 @@ func (m *QueryDelegationRewardsRequest) Reset()         { *m = QueryDelegationRe
 func (m *QueryDelegationRewardsRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegationRewardsRequest) ProtoMessage()    {}
 func (*QueryDelegationRewardsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{8}
+	return fileDescriptor_5efd02cbc06efdc9, []int{10}
 }
 func (m *QueryDelegationRewardsRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -462,7 +574,7 @@ func (m *QueryDelegationRewardsResponse) Reset()         { *m = QueryDelegationR
 func (m *QueryDelegationRewardsResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegationRewardsResponse) ProtoMessage()    {}
 func (*QueryDelegationRewardsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{9}
+	return fileDescriptor_5efd02cbc06efdc9, []int{11}
 }
 func (m *QueryDelegationRewardsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -509,7 +621,7 @@ func (m *QueryDelegationTotalRewardsRequest) Reset()         { *m = QueryDelegat
 func (m *QueryDelegationTotalRewardsRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegationTotalRewardsRequest) ProtoMessage()    {}
 func (*QueryDelegationTotalRewardsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{10}
+	return fileDescriptor_5efd02cbc06efdc9, []int{12}
 }
 func (m *QueryDelegationTotalRewardsRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -551,7 +663,7 @@ func (m *QueryDelegationTotalRewardsResponse) Reset()         { *m = QueryDelega
 func (m *QueryDelegationTotalRewardsResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegationTotalRewardsResponse) ProtoMessage()    {}
 func (*QueryDelegationTotalRewardsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{11}
+	return fileDescriptor_5efd02cbc06efdc9, []int{13}
 }
 func (m *QueryDelegationTotalRewardsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -605,7 +717,7 @@ func (m *QueryDelegatorValidatorsRequest) Reset()         { *m = QueryDelegatorV
 func (m *QueryDelegatorValidatorsRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegatorValidatorsRequest) ProtoMessage()    {}
 func (*QueryDelegatorValidatorsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{12}
+	return fileDescriptor_5efd02cbc06efdc9, []int{14}
 }
 func (m *QueryDelegatorValidatorsRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -645,7 +757,7 @@ func (m *QueryDelegatorValidatorsResponse) Reset()         { *m = QueryDelegator
 func (m *QueryDelegatorValidatorsResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegatorValidatorsResponse) ProtoMessage()    {}
 func (*QueryDelegatorValidatorsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{13}
+	return fileDescriptor_5efd02cbc06efdc9, []int{15}
 }
 func (m *QueryDelegatorValidatorsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -685,7 +797,7 @@ func (m *QueryDelegatorWithdrawAddressRequest) Reset()         { *m = QueryDeleg
 func (m *QueryDelegatorWithdrawAddressRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegatorWithdrawAddressRequest) ProtoMessage()    {}
 func (*QueryDelegatorWithdrawAddressRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{14}
+	return fileDescriptor_5efd02cbc06efdc9, []int{16}
 }
 func (m *QueryDelegatorWithdrawAddressRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -725,7 +837,7 @@ func (m *QueryDelegatorWithdrawAddressResponse) Reset()         { *m = QueryDele
 func (m *QueryDelegatorWithdrawAddressResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryDelegatorWithdrawAddressResponse) ProtoMessage()    {}
 func (*QueryDelegatorWithdrawAddressResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{15}
+	return fileDescriptor_5efd02cbc06efdc9, []int{17}
 }
 func (m *QueryDelegatorWithdrawAddressResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -763,7 +875,7 @@ func (m *QueryCommunityPoolRequest) Reset()         { *m = QueryCommunityPoolReq
 func (m *QueryCommunityPoolRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryCommunityPoolRequest) ProtoMessage()    {}
 func (*QueryCommunityPoolRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{16}
+	return fileDescriptor_5efd02cbc06efdc9, []int{18}
 }
 func (m *QueryCommunityPoolRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -803,7 +915,7 @@ func (m *QueryCommunityPoolResponse) Reset()         { *m = QueryCommunityPoolRe
 func (m *QueryCommunityPoolResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryCommunityPoolResponse) ProtoMessage()    {}
 func (*QueryCommunityPoolResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_5efd02cbc06efdc9, []int{17}
+	return fileDescriptor_5efd02cbc06efdc9, []int{19}
 }
 func (m *QueryCommunityPoolResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -842,6 +954,8 @@ func (m *QueryCommunityPoolResponse) GetPool() github_com_cosmos_cosmos_sdk_type
 func init() {
 	proto.RegisterType((*QueryParamsRequest)(nil), "cosmos.distribution.v1beta1.QueryParamsRequest")
 	proto.RegisterType((*QueryParamsResponse)(nil), "cosmos.distribution.v1beta1.QueryParamsResponse")
+	proto.RegisterType((*QueryValidatorDistributionInfoRequest)(nil), "cosmos.distribution.v1beta1.QueryValidatorDistributionInfoRequest")
+	proto.RegisterType((*QueryValidatorDistributionInfoResponse)(nil), "cosmos.distribution.v1beta1.QueryValidatorDistributionInfoResponse")
 	proto.RegisterType((*QueryValidatorOutstandingRewardsRequest)(nil), "cosmos.distribution.v1beta1.QueryValidatorOutstandingRewardsRequest")
 	proto.RegisterType((*QueryValidatorOutstandingRewardsResponse)(nil), "cosmos.distribution.v1beta1.QueryValidatorOutstandingRewardsResponse")
 	proto.RegisterType((*QueryValidatorCommissionRequest)(nil), "cosmos.distribution.v1beta1.QueryValidatorCommissionRequest")
@@ -865,78 +979,84 @@ func init() {
 }
 
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+	0x5c, 0x5b, 0x0b, 0x1c, 0x25, 0xd5, 0x0f, 0x84, 0xe4, 0x7c, 0x8f, 0x73, 0xbe, 0x85, 0x6f, 0xf6,
+	0xc3, 0xb9, 0x51, 0xec, 0xe0, 0x1f, 0x10, 0x9c, 0x0b, 0xe8, 0x11, 0x7c, 0xb9, 0x73, 0xae, 0xad,
+	0xe4, 0x8d, 0xf2, 0x6e, 0xcf, 0x7e, 0x92, 0xd8, 0x0a, 0x27, 0xb6, 0x88, 0x17, 0x42, 0x89, 0xe5,
+	0x3d, 0xdf, 0x6c, 0x55, 0xc6, 0xa4, 0x6e, 0x3c, 0x3f, 0x8c, 0xa3, 0x17, 0x87, 0x71, 0xf4, 0xe7,
+	0x61, 0x1c, 0x7d, 0x73, 0x14, 0x8f, 0xbc, 0x38, 0x8a, 0x47, 0x7e, 0x3f, 0x8a, 0x47, 0x3e, 0x5b,
+	0x0a, 0xd5, 0x44, 0x9f, 0x07, 0xd1, 0xb9, 0x44, 0xca, 0x8d, 0xf0, 0x7f, 0x06, 0xae, 0xfc, 0x1f,
+	0x00, 0x00, 0xff, 0xff, 0x9e, 0xe9, 0xb3, 0x0a, 0x1f, 0x15, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -953,6 +1073,8 @@ const _ = grpc.SupportPackageIsVersion4
 type QueryClient interface {
 	// Params queries params of the distribution module.
 	Params(ctx context.Context, in *QueryParamsRequest, opts ...grpc.CallOption) (*QueryParamsResponse, error)
+	// ValidatorDistributionInfo queries validator commision and self-delegation rewards for validator
+	ValidatorDistributionInfo(ctx context.Context, in *QueryValidatorDistributionInfoRequest, opts ...grpc.CallOption) (*QueryValidatorDistributionInfoResponse, error)
 	// ValidatorOutstandingRewards queries rewards of a validator address.
 	ValidatorOutstandingRewards(ctx context.Context, in *QueryValidatorOutstandingRewardsRequest, opts ...grpc.CallOption) (*QueryValidatorOutstandingRewardsResponse, error)
 	// ValidatorCommission queries accumulated commission for a validator.
@@ -989,6 +1111,15 @@ func (c *queryClient) Params(ctx context.Context, in *QueryParamsRequest, opts .
 	return out, nil
 }
 
+func (c *queryClient) ValidatorDistributionInfo(ctx context.Context, in *QueryValidatorDistributionInfoRequest, opts ...grpc.CallOption) (*QueryValidatorDistributionInfoResponse, error) {
+	out := new(QueryValidatorDistributionInfoResponse)
+	err := c.cc.Invoke(ctx, "/cosmos.distribution.v1beta1.Query/ValidatorDistributionInfo", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *queryClient) ValidatorOutstandingRewards(ctx context.Context, in *QueryValidatorOutstandingRewardsRequest, opts ...grpc.CallOption) (*QueryValidatorOutstandingRewardsResponse, error) {
 	out := new(QueryValidatorOutstandingRewardsResponse)
 	err := c.cc.Invoke(ctx, "/cosmos.distribution.v1beta1.Query/ValidatorOutstandingRewards", in, out, opts...)
@@ -1065,6 +1196,8 @@ func (c *queryClient) CommunityPool(ctx context.Context, in *QueryCommunityPoolR
 type QueryServer interface {
 	// Params queries params of the distribution module.
 	Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error)
+	// ValidatorDistributionInfo queries validator commision and self-delegation rewards for validator
+	ValidatorDistributionInfo(context.Context, *QueryValidatorDistributionInfoRequest) (*QueryValidatorDistributionInfoResponse, error)
 	// ValidatorOutstandingRewards queries rewards of a validator address.
 	ValidatorOutstandingRewards(context.Context, *QueryValidatorOutstandingRewardsRequest) (*QueryValidatorOutstandingRewardsResponse, error)
 	// ValidatorCommission queries accumulated commission for a validator.
@@ -1091,6 +1224,9 @@ type UnimplementedQueryServer struct {
 func (*UnimplementedQueryServer) Params(ctx context.Context, req *QueryParamsRequest) (*QueryParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Params not implemented")
 }
+func (*UnimplementedQueryServer) ValidatorDistributionInfo(ctx context.Context, req *QueryValidatorDistributionInfoRequest) (*QueryValidatorDistributionInfoResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ValidatorDistributionInfo not implemented")
+}
 func (*UnimplementedQueryServer) ValidatorOutstandingRewards(ctx context.Context, req *QueryValidatorOutstandingRewardsRequest) (*QueryValidatorOutstandingRewardsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ValidatorOutstandingRewards not implemented")
 }
@@ -1138,6 +1274,24 @@ func _Query_Params_Handler(srv interface{}, ctx context.Context, dec func(interf
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Query_ValidatorDistributionInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(QueryValidatorDistributionInfoRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(QueryServer).ValidatorDistributionInfo(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/cosmos.distribution.v1beta1.Query/ValidatorDistributionInfo",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(QueryServer).ValidatorDistributionInfo(ctx, req.(*QueryValidatorDistributionInfoRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _Query_ValidatorOutstandingRewards_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(QueryValidatorOutstandingRewardsRequest)
 	if err := dec(in); err != nil {
@@ -1290,6 +1444,10 @@ var _Query_serviceDesc = grpc.ServiceDesc{
 			MethodName: "Params",
 			Handler:    _Query_Params_Handler,
 		},
+		{
+			MethodName: "ValidatorDistributionInfo",
+			Handler:    _Query_ValidatorDistributionInfo_Handler,
+		},
 		{
 			MethodName: "ValidatorOutstandingRewards",
 			Handler:    _Query_ValidatorOutstandingRewards_Handler,
@@ -1383,6 +1541,94 @@ func (m *QueryParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }
 
+func (m *QueryValidatorDistributionInfoRequest) 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 *QueryValidatorDistributionInfoRequest) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *QueryValidatorDistributionInfoRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if len(m.ValidatorAddress) > 0 {
+		i -= len(m.ValidatorAddress)
+		copy(dAtA[i:], m.ValidatorAddress)
+		i = encodeVarintQuery(dAtA, i, uint64(len(m.ValidatorAddress)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
+func (m *QueryValidatorDistributionInfoResponse) 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 *QueryValidatorDistributionInfoResponse) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *QueryValidatorDistributionInfoResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if len(m.Commission) > 0 {
+		for iNdEx := len(m.Commission) - 1; iNdEx >= 0; iNdEx-- {
+			{
+				size, err := m.Commission[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+				if err != nil {
+					return 0, err
+				}
+				i -= size
+				i = encodeVarintQuery(dAtA, i, uint64(size))
+			}
+			i--
+			dAtA[i] = 0x1a
+		}
+	}
+	if len(m.SelfBondRewards) > 0 {
+		for iNdEx := len(m.SelfBondRewards) - 1; iNdEx >= 0; iNdEx-- {
+			{
+				size, err := m.SelfBondRewards[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+				if err != nil {
+					return 0, err
+				}
+				i -= size
+				i = encodeVarintQuery(dAtA, i, uint64(size))
+			}
+			i--
+			dAtA[i] = 0x12
+		}
+	}
+	if len(m.OperatorAddress) > 0 {
+		i -= len(m.OperatorAddress)
+		copy(dAtA[i:], m.OperatorAddress)
+		i = encodeVarintQuery(dAtA, i, uint64(len(m.OperatorAddress)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
 func (m *QueryValidatorOutstandingRewardsRequest) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
@@ -1978,6 +2224,44 @@ func (m *QueryParamsResponse) Size() (n int) {
 	return n
 }
 
+func (m *QueryValidatorDistributionInfoRequest) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.ValidatorAddress)
+	if l > 0 {
+		n += 1 + l + sovQuery(uint64(l))
+	}
+	return n
+}
+
+func (m *QueryValidatorDistributionInfoResponse) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.OperatorAddress)
+	if l > 0 {
+		n += 1 + l + sovQuery(uint64(l))
+	}
+	if len(m.SelfBondRewards) > 0 {
+		for _, e := range m.SelfBondRewards {
+			l = e.Size()
+			n += 1 + l + sovQuery(uint64(l))
+		}
+	}
+	if len(m.Commission) > 0 {
+		for _, e := range m.Commission {
+			l = e.Size()
+			n += 1 + l + sovQuery(uint64(l))
+		}
+	}
+	return n
+}
+
 func (m *QueryValidatorOutstandingRewardsRequest) Size() (n int) {
 	if m == nil {
 		return 0
@@ -2351,6 +2635,238 @@ func (m *QueryParamsResponse) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *QueryValidatorDistributionInfoRequest) 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 ErrIntOverflowQuery
+			}
+			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: QueryValidatorDistributionInfoRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: QueryValidatorDistributionInfoRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ValidatorAddress", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				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 ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.ValidatorAddress = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipQuery(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *QueryValidatorDistributionInfoResponse) 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 ErrIntOverflowQuery
+			}
+			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: QueryValidatorDistributionInfoResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: QueryValidatorDistributionInfoResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OperatorAddress", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				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 ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.OperatorAddress = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field SelfBondRewards", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.SelfBondRewards = append(m.SelfBondRewards, types.DecCoin{})
+			if err := m.SelfBondRewards[len(m.SelfBondRewards)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Commission", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Commission = append(m.Commission, types.DecCoin{})
+			if err := m.Commission[len(m.Commission)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipQuery(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func (m *QueryValidatorOutstandingRewardsRequest) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0

x/distribution/types/query.pb.gw.go

@@ -51,6 +51,60 @@ func local_request_Query_Params_0(ctx context.Context, marshaler runtime.Marshal
 
 }
 
+func request_Query_ValidatorDistributionInfo_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq QueryValidatorDistributionInfoRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["validator_address"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "validator_address")
+	}
+
+	protoReq.ValidatorAddress, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "validator_address", err)
+	}
+
+	msg, err := client.ValidatorDistributionInfo(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Query_ValidatorDistributionInfo_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq QueryValidatorDistributionInfoRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["validator_address"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "validator_address")
+	}
+
+	protoReq.ValidatorAddress, err = runtime.String(val)
+
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "validator_address", err)
+	}
+
+	msg, err := server.ValidatorDistributionInfo(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 func request_Query_ValidatorOutstandingRewards_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
 	var protoReq QueryValidatorOutstandingRewardsRequest
 	var metadata runtime.ServerMetadata
@@ -516,6 +570,29 @@ func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, serv
 
 	})
 
+	mux.Handle("GET", pattern_Query_ValidatorDistributionInfo_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_Query_ValidatorDistributionInfo_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_Query_ValidatorDistributionInfo_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("GET", pattern_Query_ValidatorOutstandingRewards_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@@ -761,6 +838,26 @@ func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, clie
 
 	})
 
+	mux.Handle("GET", pattern_Query_ValidatorDistributionInfo_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_Query_ValidatorDistributionInfo_0(rctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_Query_ValidatorDistributionInfo_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("GET", pattern_Query_ValidatorOutstandingRewards_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@@ -927,6 +1024,8 @@ func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, clie
 var (
 	pattern_Query_Params_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cosmos", "distribution", "v1beta1", "params"}, "", runtime.AssumeColonVerbOpt(false)))
 
+	pattern_Query_ValidatorDistributionInfo_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4}, []string{"cosmos", "distribution", "v1beta1", "validators", "validator_address"}, "", runtime.AssumeColonVerbOpt(false)))
+
 	pattern_Query_ValidatorOutstandingRewards_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4, 2, 5}, []string{"cosmos", "distribution", "v1beta1", "validators", "validator_address", "outstanding_rewards"}, "", runtime.AssumeColonVerbOpt(false)))
 
 	pattern_Query_ValidatorCommission_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4, 2, 5}, []string{"cosmos", "distribution", "v1beta1", "validators", "validator_address", "commission"}, "", runtime.AssumeColonVerbOpt(false)))
@@ -947,6 +1046,8 @@ var (
 var (
 	forward_Query_Params_0 = runtime.ForwardResponseMessage
 
+	forward_Query_ValidatorDistributionInfo_0 = runtime.ForwardResponseMessage
+
 	forward_Query_ValidatorOutstandingRewards_0 = runtime.ForwardResponseMessage
 
 	forward_Query_ValidatorCommission_0 = runtime.ForwardResponseMessage