diff --git a/app/upgrades.go b/app/upgrades.go
index 5a975247..7b3b0ba2 100644
--- a/app/upgrades.go
+++ b/app/upgrades.go
@@ -38,6 +38,7 @@ func (app App) RegisterUpgradeHandlers() {
 	app.registerUpgrade0_3_0Rc8(upgradeInfo)
 	app.registerUpgrade0_3_1Rc1(upgradeInfo)
 	app.registerUpgrade0_3_1Rc2(upgradeInfo)
+	app.registerUpgrade0_3_1(upgradeInfo)
 }
 
 // performs upgrade from v0.1.3 to v0.1.4
@@ -183,6 +184,16 @@ func (app *App) registerUpgrade0_3_1Rc2(_ upgradetypes.Plan) {
 	)
 }
 
+func (app *App) registerUpgrade0_3_1(_ upgradetypes.Plan) {
+	const planName = "v0.3.1"
+	app.UpgradeKeeper.SetUpgradeHandler(planName,
+		func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+			ctx.Logger().Info("Upgrade handler execution", "name", planName)
+			return app.mm.RunMigrations(ctx, app.configurator, fromVM)
+		},
+	)
+}
+
 // helper function to check if the store loader should be upgraded
 func (app *App) storeUpgrade(planName string, ui upgradetypes.Plan, stores storetypes.StoreUpgrades) {
 	if ui.Name == planName && !app.UpgradeKeeper.IsSkipHeight(ui.Height) {
diff --git a/proto/ojo/oracle/v1/tx.proto b/proto/ojo/oracle/v1/tx.proto
index a980b231..ed922a89 100644
--- a/proto/ojo/oracle/v1/tx.proto
+++ b/proto/ojo/oracle/v1/tx.proto
@@ -26,6 +26,10 @@ service Msg {
   rpc DelegateFeedConsent(MsgDelegateFeedConsent)
       returns (MsgDelegateFeedConsentResponse);
 
+  // LegacyGovUpdateParams defines the legacy message that updates the oracle parameters.
+  rpc LegacyGovUpdateParams(MsgLegacyGovUpdateParams)
+      returns (MsgLegacyGovUpdateParamsResponse);
+
   // GovUpdateParams updates the oracle parameters.
   rpc GovUpdateParams(MsgGovUpdateParams)
       returns (MsgGovUpdateParamsResponse);
@@ -98,6 +102,24 @@ message MsgDelegateFeedConsent {
 // type.
 message MsgDelegateFeedConsentResponse {}
 
+// MsgLegacyGovUpdateParams defines the Msg/MsgLegacyGovUpdateParams request type.
+message MsgLegacyGovUpdateParams {
+	option (gogoproto.equal)            = true;
+	option (gogoproto.goproto_getters)  = false;
+	option (gogoproto.goproto_stringer) = false;
+	option (cosmos.msg.v1.signer)       = "authority";
+
+	// authority is the address of the governance account.
+	string authority    = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+	string title        = 2;
+	string description  = 3;
+	repeated string keys = 4;
+	Params changes      = 5 [ (gogoproto.nullable) = false ];
+}
+
+// MsgLegacyGovUpdateParams defines the Msg/MsgLegacyGovUpdateParams response type.
+message MsgLegacyGovUpdateParamsResponse {}
+
 // MsgGovUpdateParams defines the Msg/GovUpdateParams request type.
 message MsgGovUpdateParams {
   option (gogoproto.equal)            = true;
@@ -121,7 +143,6 @@ message MsgGovUpdateParams {
 // MsgGovUpdateParamsResponse defines the Msg/GovUpdateParams response type.
 message MsgGovUpdateParamsResponse {}
 
-
 // MsgGovAddDenoms defines the Msg/GovAddDenoms request type.
 message MsgGovAddDenoms {
   option (gogoproto.equal)            = true;
diff --git a/x/oracle/keeper/msg_server.go b/x/oracle/keeper/msg_server.go
index b85f29cc..6c2f503e 100644
--- a/x/oracle/keeper/msg_server.go
+++ b/x/oracle/keeper/msg_server.go
@@ -2,6 +2,7 @@ package keeper
 
 import (
 	"context"
+	"fmt"
 	"strings"
 
 	"cosmossdk.io/errors"
@@ -140,6 +141,111 @@ func (ms msgServer) DelegateFeedConsent(
 	return &types.MsgDelegateFeedConsentResponse{}, err
 }
 
+func (ms msgServer) LegacyGovUpdateParams(
+	goCtx context.Context,
+	msg *types.MsgLegacyGovUpdateParams,
+) (*types.MsgLegacyGovUpdateParamsResponse, error) {
+	if msg.Authority != ms.authority {
+		err := errors.Wrapf(
+			types.ErrNoGovAuthority,
+			"invalid authority; expected %s, got %s",
+			ms.authority,
+			msg.Authority,
+		)
+		return nil, err
+	}
+
+	ctx := sdk.UnwrapSDKContext(goCtx)
+
+	for _, key := range msg.Keys {
+		switch key {
+		case string(types.KeyVotePeriod):
+			ms.SetVotePeriod(ctx, msg.Changes.VotePeriod)
+
+		case string(types.KeyVoteThreshold):
+			ms.SetVoteThreshold(ctx, msg.Changes.VoteThreshold)
+
+		case string(types.KeyRewardBands):
+			ms.SetRewardBand(ctx, msg.Changes.RewardBands)
+
+		case string(types.KeyRewardDistributionWindow):
+			if msg.Changes.RewardDistributionWindow < ms.Keeper.VotePeriod(ctx) {
+				return nil, fmt.Errorf("oracle parameter RewardDistributionWindow must be greater than or equal with VotePeriod")
+			}
+			ms.SetRewardDistributionWindow(ctx, msg.Changes.RewardDistributionWindow)
+
+		case string(types.KeyAcceptList):
+			accept := msg.Changes.AcceptList.Normalize()
+			mandatory := ms.Keeper.MandatoryList(ctx).Normalize()
+			if !accept.ContainDenoms(mandatory) {
+				return nil, fmt.Errorf("denom in MandatoryList not present in AcceptList")
+			}
+			ms.SetAcceptList(ctx, accept)
+
+		case string(types.KeyMandatoryList):
+			mandatory := msg.Changes.MandatoryList.Normalize()
+			accept := ms.Keeper.AcceptList(ctx).Normalize()
+			if !accept.ContainDenoms(mandatory) {
+				return nil, fmt.Errorf("denom in MandatoryList not present in AcceptList")
+			}
+			ms.SetMandatoryList(ctx, mandatory)
+
+		case string(types.KeySlashFraction):
+			ms.SetSlashFraction(ctx, msg.Changes.SlashFraction)
+
+		case string(types.KeySlashWindow):
+			if msg.Changes.SlashWindow < ms.Keeper.VotePeriod(ctx) {
+				return nil, fmt.Errorf("oracle parameter SlashWindow must be greater than or equal with VotePeriod")
+			}
+			ms.SetSlashWindow(ctx, msg.Changes.SlashWindow)
+
+		case string(types.KeyMinValidPerWindow):
+			ms.SetMinValidPerWindow(ctx, msg.Changes.MinValidPerWindow)
+
+		case string(types.KeyHistoricStampPeriod):
+			if msg.Changes.HistoricStampPeriod < 1 {
+				return nil, fmt.Errorf("oracle parameters HistoricStampPeriod must be greater than 0")
+			}
+			if msg.Changes.HistoricStampPeriod > ms.Keeper.MedianStampPeriod(ctx) {
+				return nil, fmt.Errorf("oracle parameter HistoricStampPeriod must be less than or equal with MedianStampPeriod")
+			}
+			if msg.Changes.HistoricStampPeriod%ms.Keeper.VotePeriod(ctx) != 0 {
+				return nil, fmt.Errorf("oracle parameters HistoricStampPeriod must be exact multiples of VotePeriod")
+			}
+			ms.SetHistoricStampPeriod(ctx, msg.Changes.HistoricStampPeriod)
+
+		case string(types.KeyMedianStampPeriod):
+			if msg.Changes.MedianStampPeriod < 1 {
+				return nil, fmt.Errorf("oracle parameters MedianStampPeriod must be greater than 0")
+			}
+			if msg.Changes.MedianStampPeriod < ms.Keeper.HistoricStampPeriod(ctx) {
+				return nil, fmt.Errorf("oracle parameter MedianStampPeriod must be greater than or equal with HistoricStampPeriod")
+			}
+			if msg.Changes.MedianStampPeriod%ms.Keeper.VotePeriod(ctx) != 0 {
+				return nil, fmt.Errorf("oracle parameters MedianStampPeriod must be exact multiples of VotePeriod")
+			}
+			ms.SetMedianStampPeriod(ctx, msg.Changes.MedianStampPeriod)
+
+		case string(types.KeyMaximumPriceStamps):
+			if msg.Changes.MaximumPriceStamps < 1 {
+				return nil, fmt.Errorf("oracle parameters MaximumPriceStamps must be greater than 0")
+			}
+			ms.SetMaximumPriceStamps(ctx, msg.Changes.MaximumPriceStamps)
+
+		case string(types.KeyMaximumMedianStamps):
+			if msg.Changes.MaximumMedianStamps < 1 {
+				return nil, fmt.Errorf("oracle parameters MaximumMedianStamps must be greater than 0")
+			}
+			ms.SetMaximumMedianStamps(ctx, msg.Changes.MaximumMedianStamps)
+
+		default:
+			return nil, fmt.Errorf("%s is not an existing oracle param key", key)
+		}
+	}
+
+	return &types.MsgLegacyGovUpdateParamsResponse{}, nil
+}
+
 func (ms msgServer) GovUpdateParams(
 	goCtx context.Context,
 	msg *types.MsgGovUpdateParams,
diff --git a/x/oracle/types/codec.go b/x/oracle/types/codec.go
index c342a090..b53aac0d 100644
--- a/x/oracle/types/codec.go
+++ b/x/oracle/types/codec.go
@@ -33,6 +33,7 @@ func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
 	cdc.RegisterConcrete(&MsgAggregateExchangeRatePrevote{}, "ojo/oracle/MsgAggregateExchangeRatePrevote", nil)
 	cdc.RegisterConcrete(&MsgAggregateExchangeRateVote{}, "ojo/oracle/MsgAggregateExchangeRateVote", nil)
 	cdc.RegisterConcrete(&MsgDelegateFeedConsent{}, "ojo/oracle/MsgDelegateFeedConsent", nil)
+	cdc.RegisterConcrete(&MsgLegacyGovUpdateParams{}, "ojo/oracle/MsgLegacyGovUpdateParams", nil)
 	cdc.RegisterConcrete(&MsgGovUpdateParams{}, "ojo/oracle/MsgGovUpdateParams", nil)
 	cdc.RegisterConcrete(&MsgGovAddDenoms{}, "ojo/oracle/MsgGovAddDenoms", nil)
 	cdc.RegisterConcrete(&MsgGovRemoveCurrencyPairProviders{}, "ojo/oracle/MsgGovRemoveCurrencyPairProviders", nil)
@@ -49,6 +50,7 @@ func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
 		&MsgDelegateFeedConsent{},
 		&MsgAggregateExchangeRatePrevote{},
 		&MsgAggregateExchangeRateVote{},
+		&MsgLegacyGovUpdateParams{},
 		&MsgGovUpdateParams{},
 		&MsgGovAddDenoms{},
 		&MsgGovRemoveCurrencyPairProviders{},
@@ -57,6 +59,7 @@ func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
 
 	registry.RegisterImplementations(
 		(*govtypes.Content)(nil),
+		&MsgLegacyGovUpdateParams{},
 		&MsgGovUpdateParams{},
 		&MsgGovAddDenoms{},
 		&MsgGovRemoveCurrencyPairProviders{},
diff --git a/x/oracle/types/msgs.go b/x/oracle/types/msgs.go
index e938e3e2..713d3f07 100644
--- a/x/oracle/types/msgs.go
+++ b/x/oracle/types/msgs.go
@@ -1,6 +1,8 @@
 package types
 
 import (
+	"fmt"
+
 	"github.com/cometbft/cometbft/crypto/tmhash"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
@@ -13,6 +15,7 @@ var (
 	_ sdk.Msg = &MsgDelegateFeedConsent{}
 	_ sdk.Msg = &MsgAggregateExchangeRatePrevote{}
 	_ sdk.Msg = &MsgAggregateExchangeRateVote{}
+	_ sdk.Msg = &MsgLegacyGovUpdateParams{}
 	_ sdk.Msg = &MsgGovUpdateParams{}
 	_ sdk.Msg = &MsgGovCancelUpdateParamPlan{}
 )
@@ -172,6 +175,120 @@ func (msg MsgDelegateFeedConsent) ValidateBasic() error {
 	return nil
 }
 
+// NewLegacyMsgUpdateParams will creates a new LegacyMsgUpdateParams instance
+func NewLegacyMsgUpdateParams(
+	authority string,
+	title string,
+	description string,
+	keys []string,
+	changes Params,
+) *MsgLegacyGovUpdateParams {
+	return &MsgLegacyGovUpdateParams{
+		Title:       title,
+		Description: description,
+		Authority:   authority,
+		Keys:        keys,
+		Changes:     changes,
+	}
+}
+
+// Type implements Msg interface
+func (msg MsgLegacyGovUpdateParams) Type() string { return sdk.MsgTypeURL(&msg) }
+
+// String implements the Stringer interface.
+func (msg MsgLegacyGovUpdateParams) String() string {
+	out, _ := yaml.Marshal(msg)
+	return string(out)
+}
+
+// GetSigners implements Msg
+func (msg MsgLegacyGovUpdateParams) GetSigners() []sdk.AccAddress {
+	return checkers.Signers(msg.Authority)
+}
+
+// ValidateBasic implements Msg and validates params for each param key
+// specified in the proposal. If one param is invalid, the whole proposal
+// will fail to go through.
+func (msg MsgLegacyGovUpdateParams) ValidateBasic() error {
+	if err := checkers.ValidateProposal(msg.Title, msg.Description, msg.Authority); err != nil {
+		return err
+	}
+
+	for _, key := range msg.Keys {
+		switch key {
+		case string(KeyVotePeriod):
+			if err := validateVotePeriod(msg.Changes.VotePeriod); err != nil {
+				return err
+			}
+
+		case string(KeyVoteThreshold):
+			if err := validateVoteThreshold(msg.Changes.VoteThreshold); err != nil {
+				return err
+			}
+
+		case string(KeyRewardBands):
+			if err := validateRewardBands(msg.Changes.RewardBands); err != nil {
+				return err
+			}
+
+		case string(KeyRewardDistributionWindow):
+			if err := validateRewardDistributionWindow(msg.Changes.RewardDistributionWindow); err != nil {
+				return err
+			}
+
+		case string(KeyAcceptList):
+			if err := validateDenomList(msg.Changes.AcceptList); err != nil {
+				return err
+			}
+
+		case string(KeyMandatoryList):
+			if err := validateDenomList(msg.Changes.MandatoryList); err != nil {
+				return err
+			}
+
+		case string(KeySlashFraction):
+			if err := validateSlashFraction(msg.Changes.SlashFraction); err != nil {
+				return err
+			}
+
+		case string(KeySlashWindow):
+			if err := validateSlashWindow(msg.Changes.SlashWindow); err != nil {
+				return err
+			}
+
+		case string(KeyMinValidPerWindow):
+			if err := validateMinValidPerWindow(msg.Changes.MinValidPerWindow); err != nil {
+				return err
+			}
+
+		case string(KeyHistoricStampPeriod):
+			if err := validateHistoricStampPeriod(msg.Changes.HistoricStampPeriod); err != nil {
+				return err
+			}
+
+		case string(KeyMedianStampPeriod):
+			if err := validateMedianStampPeriod(msg.Changes.MedianStampPeriod); err != nil {
+				return err
+			}
+
+		case string(KeyMaximumPriceStamps):
+			if err := validateMaximumPriceStamps(msg.Changes.MaximumPriceStamps); err != nil {
+				return err
+			}
+
+		case string(KeyMaximumMedianStamps):
+			if err := validateMaximumMedianStamps(msg.Changes.MaximumMedianStamps); err != nil {
+				return err
+			}
+
+		default:
+			return fmt.Errorf("%s is not an existing oracle param key", key)
+		}
+	}
+
+	return nil
+}
+
 // NewMsgUpdateParams will creates a new MsgUpdateParams instance
 func NewMsgUpdateParams(authority, title, description string, plan ParamUpdatePlan) *MsgGovUpdateParams {
 	return &MsgGovUpdateParams{
diff --git a/x/oracle/types/proposal.go b/x/oracle/types/proposal.go
index 12274e0b..410465ac 100644
--- a/x/oracle/types/proposal.go
+++ b/x/oracle/types/proposal.go
@@ -5,6 +5,7 @@ import (
 )
 
 var (
+	proposalTypeMsgLegacyGovUpdateParams                = MsgLegacyGovUpdateParams{}.String()
 	proposalTypeMsgGovUpdateParams                      = MsgGovUpdateParams{}.String()
 	proposalTypeMsgGovCancelUpdateParams                = MsgGovCancelUpdateParamPlan{}.String()
 	proposalTypeMsgGovAddDenoms                         = MsgGovAddDenoms{}.String()
@@ -13,6 +14,7 @@ var (
 )
 
 func init() {
+	gov.RegisterProposalType(proposalTypeMsgLegacyGovUpdateParams)
 	gov.RegisterProposalType(proposalTypeMsgGovUpdateParams)
 	gov.RegisterProposalType(proposalTypeMsgGovCancelUpdateParams)
 	gov.RegisterProposalType(proposalTypeMsgGovAddDenoms)
@@ -20,6 +22,23 @@ func init() {
 	gov.RegisterProposalType(proposalTypeMsgGovRemoveCurrencyDeviationThresholds)
 }
 
+// Implements Proposal Interface
+var _ gov.Content = &MsgLegacyGovUpdateParams{}
+
+// GetTitle returns the title of a community pool spend proposal.
+func (msg *MsgLegacyGovUpdateParams) GetTitle() string { return msg.Title }
+
+// GetDescription returns the description of a community pool spend proposal.
+func (msg *MsgLegacyGovUpdateParams) GetDescription() string { return msg.Description }
+
+// GetDescription returns the routing key of a community pool spend proposal.
+func (msg *MsgLegacyGovUpdateParams) ProposalRoute() string { return RouterKey }
+
+// ProposalType returns the type of a community pool spend proposal.
+func (msg *MsgLegacyGovUpdateParams) ProposalType() string {
+	return proposalTypeMsgLegacyGovUpdateParams
+}
+
 // Implements Proposal Interface
 var _ gov.Content = &MsgGovUpdateParams{}
 
diff --git a/x/oracle/types/tx.pb.go b/x/oracle/types/tx.pb.go
index 39373133..34fbb661 100644
--- a/x/oracle/types/tx.pb.go
+++ b/x/oracle/types/tx.pb.go
@@ -273,6 +273,85 @@ func (m *MsgDelegateFeedConsentResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgDelegateFeedConsentResponse proto.InternalMessageInfo
 
+// MsgLegacyGovUpdateParams defines the Msg/MsgLegacyGovUpdateParams request type.
+type MsgLegacyGovUpdateParams struct {
+	// authority is the address of the governance account.
+	Authority   string   `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"`
+	Title       string   `protobuf:"bytes,2,opt,name=title,proto3" json:"title,omitempty"`
+	Description string   `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	Keys        []string `protobuf:"bytes,4,rep,name=keys,proto3" json:"keys,omitempty"`
+	Changes     Params   `protobuf:"bytes,5,opt,name=changes,proto3" json:"changes"`
+}
+
+func (m *MsgLegacyGovUpdateParams) Reset()      { *m = MsgLegacyGovUpdateParams{} }
+func (*MsgLegacyGovUpdateParams) ProtoMessage() {}
+func (*MsgLegacyGovUpdateParams) Descriptor() ([]byte, []int) {
+	return fileDescriptor_58d45810177a43e8, []int{6}
+}
+func (m *MsgLegacyGovUpdateParams) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *MsgLegacyGovUpdateParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_MsgLegacyGovUpdateParams.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 *MsgLegacyGovUpdateParams) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgLegacyGovUpdateParams.Merge(m, src)
+}
+func (m *MsgLegacyGovUpdateParams) XXX_Size() int {
+	return m.Size()
+}
+func (m *MsgLegacyGovUpdateParams) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgLegacyGovUpdateParams.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MsgLegacyGovUpdateParams proto.InternalMessageInfo
+
+// MsgLegacyGovUpdateParams defines the Msg/MsgLegacyGovUpdateParams response type.
+type MsgLegacyGovUpdateParamsResponse struct {
+}
+
+func (m *MsgLegacyGovUpdateParamsResponse) Reset()         { *m = MsgLegacyGovUpdateParamsResponse{} }
+func (m *MsgLegacyGovUpdateParamsResponse) String() string { return proto.CompactTextString(m) }
+func (*MsgLegacyGovUpdateParamsResponse) ProtoMessage()    {}
+func (*MsgLegacyGovUpdateParamsResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_58d45810177a43e8, []int{7}
+}
+func (m *MsgLegacyGovUpdateParamsResponse) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *MsgLegacyGovUpdateParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_MsgLegacyGovUpdateParamsResponse.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 *MsgLegacyGovUpdateParamsResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgLegacyGovUpdateParamsResponse.Merge(m, src)
+}
+func (m *MsgLegacyGovUpdateParamsResponse) XXX_Size() int {
+	return m.Size()
+}
+func (m *MsgLegacyGovUpdateParamsResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgLegacyGovUpdateParamsResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MsgLegacyGovUpdateParamsResponse proto.InternalMessageInfo
+
 // MsgGovUpdateParams defines the Msg/GovUpdateParams request type.
 type MsgGovUpdateParams struct {
 	// authority is the address of the governance account.
@@ -288,7 +367,7 @@ type MsgGovUpdateParams struct {
 func (m *MsgGovUpdateParams) Reset()      { *m = MsgGovUpdateParams{} }
 func (*MsgGovUpdateParams) ProtoMessage() {}
 func (*MsgGovUpdateParams) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{6}
+	return fileDescriptor_58d45810177a43e8, []int{8}
 }
 func (m *MsgGovUpdateParams) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -325,7 +404,7 @@ func (m *MsgGovUpdateParamsResponse) Reset()         { *m = MsgGovUpdateParamsRe
 func (m *MsgGovUpdateParamsResponse) String() string { return proto.CompactTextString(m) }
 func (*MsgGovUpdateParamsResponse) ProtoMessage()    {}
 func (*MsgGovUpdateParamsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{7}
+	return fileDescriptor_58d45810177a43e8, []int{9}
 }
 func (m *MsgGovUpdateParamsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -382,7 +461,7 @@ type MsgGovAddDenoms struct {
 func (m *MsgGovAddDenoms) Reset()      { *m = MsgGovAddDenoms{} }
 func (*MsgGovAddDenoms) ProtoMessage() {}
 func (*MsgGovAddDenoms) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{8}
+	return fileDescriptor_58d45810177a43e8, []int{10}
 }
 func (m *MsgGovAddDenoms) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -419,7 +498,7 @@ func (m *MsgGovAddDenomsResponse) Reset()         { *m = MsgGovAddDenomsResponse
 func (m *MsgGovAddDenomsResponse) String() string { return proto.CompactTextString(m) }
 func (*MsgGovAddDenomsResponse) ProtoMessage()    {}
 func (*MsgGovAddDenomsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{9}
+	return fileDescriptor_58d45810177a43e8, []int{11}
 }
 func (m *MsgGovAddDenomsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -465,7 +544,7 @@ type MsgGovRemoveCurrencyPairProviders struct {
 func (m *MsgGovRemoveCurrencyPairProviders) Reset()      { *m = MsgGovRemoveCurrencyPairProviders{} }
 func (*MsgGovRemoveCurrencyPairProviders) ProtoMessage() {}
 func (*MsgGovRemoveCurrencyPairProviders) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{10}
+	return fileDescriptor_58d45810177a43e8, []int{12}
 }
 func (m *MsgGovRemoveCurrencyPairProviders) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -506,7 +585,7 @@ func (m *MsgGovRemoveCurrencyPairProvidersResponse) String() string {
 }
 func (*MsgGovRemoveCurrencyPairProvidersResponse) ProtoMessage() {}
 func (*MsgGovRemoveCurrencyPairProvidersResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{11}
+	return fileDescriptor_58d45810177a43e8, []int{13}
 }
 func (m *MsgGovRemoveCurrencyPairProvidersResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -554,7 +633,7 @@ func (m *MsgGovRemoveCurrencyDeviationThresholds) Reset() {
 }
 func (*MsgGovRemoveCurrencyDeviationThresholds) ProtoMessage() {}
 func (*MsgGovRemoveCurrencyDeviationThresholds) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{12}
+	return fileDescriptor_58d45810177a43e8, []int{14}
 }
 func (m *MsgGovRemoveCurrencyDeviationThresholds) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -595,7 +674,7 @@ func (m *MsgGovRemoveCurrencyDeviationThresholdsResponse) String() string {
 }
 func (*MsgGovRemoveCurrencyDeviationThresholdsResponse) ProtoMessage() {}
 func (*MsgGovRemoveCurrencyDeviationThresholdsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{13}
+	return fileDescriptor_58d45810177a43e8, []int{15}
 }
 func (m *MsgGovRemoveCurrencyDeviationThresholdsResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -639,7 +718,7 @@ type MsgGovCancelUpdateParamPlan struct {
 func (m *MsgGovCancelUpdateParamPlan) Reset()      { *m = MsgGovCancelUpdateParamPlan{} }
 func (*MsgGovCancelUpdateParamPlan) ProtoMessage() {}
 func (*MsgGovCancelUpdateParamPlan) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{14}
+	return fileDescriptor_58d45810177a43e8, []int{16}
 }
 func (m *MsgGovCancelUpdateParamPlan) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -676,7 +755,7 @@ func (m *MsgGovCancelUpdateParamPlanResponse) Reset()         { *m = MsgGovCance
 func (m *MsgGovCancelUpdateParamPlanResponse) String() string { return proto.CompactTextString(m) }
 func (*MsgGovCancelUpdateParamPlanResponse) ProtoMessage()    {}
 func (*MsgGovCancelUpdateParamPlanResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_58d45810177a43e8, []int{15}
+	return fileDescriptor_58d45810177a43e8, []int{17}
 }
 func (m *MsgGovCancelUpdateParamPlanResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -712,6 +791,8 @@ func init() {
 	proto.RegisterType((*MsgAggregateExchangeRateVoteResponse)(nil), "ojo.oracle.v1.MsgAggregateExchangeRateVoteResponse")
 	proto.RegisterType((*MsgDelegateFeedConsent)(nil), "ojo.oracle.v1.MsgDelegateFeedConsent")
 	proto.RegisterType((*MsgDelegateFeedConsentResponse)(nil), "ojo.oracle.v1.MsgDelegateFeedConsentResponse")
+	proto.RegisterType((*MsgLegacyGovUpdateParams)(nil), "ojo.oracle.v1.MsgLegacyGovUpdateParams")
+	proto.RegisterType((*MsgLegacyGovUpdateParamsResponse)(nil), "ojo.oracle.v1.MsgLegacyGovUpdateParamsResponse")
 	proto.RegisterType((*MsgGovUpdateParams)(nil), "ojo.oracle.v1.MsgGovUpdateParams")
 	proto.RegisterType((*MsgGovUpdateParamsResponse)(nil), "ojo.oracle.v1.MsgGovUpdateParamsResponse")
 	proto.RegisterType((*MsgGovAddDenoms)(nil), "ojo.oracle.v1.MsgGovAddDenoms")
@@ -727,79 +808,125 @@ func init() {
 func init() { proto.RegisterFile("ojo/oracle/v1/tx.proto", fileDescriptor_58d45810177a43e8) }
 
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+	0xfb, 0x5e, 0x85, 0xb8, 0xb6, 0xd7, 0x0c, 0xb8, 0x4a, 0xcf, 0x7e, 0x5c, 0x9e, 0x0a, 0xb6, 0xc4,
+	0x9a, 0x69, 0xba, 0x98, 0xd2, 0xf7, 0x3c, 0xd7, 0x76, 0x2c, 0xbd, 0x0b, 0x15, 0xa7, 0x60, 0xcc,
+	0xb3, 0xbd, 0x6a, 0x40, 0x57, 0xe7, 0x03, 0x31, 0x0b, 0x19, 0x13, 0x53, 0xc3, 0xb5, 0xeb, 0x9e,
+	0x4d, 0x1c, 0xbe, 0x52, 0x7a, 0xef, 0x94, 0x28, 0x42, 0x6a, 0x0f, 0x37, 0xa9, 0x94, 0xca, 0x26,
+	0x97, 0xd2, 0x3a, 0x7b, 0x16, 0xdf, 0x84, 0x8b, 0xdc, 0x63, 0x2a, 0x8d, 0x65, 0x85, 0xa5, 0x4c,
+	0x71, 0x3a, 0x7f, 0x62, 0x1b, 0xe7, 0x39, 0xd7, 0x52, 0xea, 0xb0, 0xa5, 0x26, 0xf4, 0x0e, 0x76,
+	0x55, 0xf6, 0x3d, 0xf8, 0x86, 0xfb, 0x20, 0x7c, 0xf6, 0xfb, 0x0f, 0xb7, 0xba, 0xf4, 0x34, 0x0d,
+	0xb2, 0xc3, 0x24, 0x87, 0xbe, 0x3c, 0x17, 0x40, 0xdc, 0xa2, 0xd6, 0xcb, 0x76, 0xe4, 0x1e, 0xa4,
+	0xea, 0x55, 0xe4, 0xb0, 0x17, 0x35, 0x53, 0x54, 0xa2, 0xa4, 0x07, 0xfc, 0xaa, 0xc8, 0x09, 0x3c,
+	0x60, 0x19, 0xb1, 0x06, 0xcc, 0x83, 0x3c, 0xa8, 0x2d, 0x94, 0xfe, 0xe7, 0x18, 0x4c, 0xf2, 0xf0,
+	0x9a, 0x69, 0x6e, 0x60, 0x87, 0xbc, 0x04, 0xdd, 0x33, 0x30, 0x5e, 0xc1, 0xb6, 0x55, 0xf1, 0x98,
+	0xf2, 0xa4, 0x1e, 0x8c, 0xc4, 0xfb, 0x00, 0xa6, 0xcf, 0xa8, 0x5c, 0xb5, 0xa9, 0x27, 0x8d, 0x65,
+	0x93, 0x4b, 0x99, 0xe2, 0x54, 0x9f, 0x2b, 0x8c, 0x72, 0xe9, 0xb2, 0xef, 0xc5, 0x93, 0x17, 0x6a,
+	0x9a, 0x0d, 0x1f, 0xd8, 0xd4, 0xd3, 0xd3, 0x66, 0xe7, 0x51, 0x9c, 0x87, 0x74, 0x0d, 0x39, 0x6c,
+	0x77, 0x37, 0xa5, 0xf1, 0xac, 0xb0, 0x34, 0xa1, 0x77, 0x27, 0xc4, 0x0a, 0x64, 0x5c, 0xfc, 0x08,
+	0xb9, 0x66, 0x79, 0x07, 0x39, 0xa6, 0x74, 0x91, 0xe9, 0xdd, 0x3c, 0x6c, 0xa9, 0xc2, 0xf3, 0x96,
+	0xba, 0x68, 0xd9, 0x5e, 0x65, 0x7f, 0x27, 0x6f, 0x90, 0x5a, 0xf0, 0x6d, 0x08, 0x7e, 0x96, 0xa9,
+	0xb9, 0x57, 0xf0, 0x9a, 0x75, 0x4c, 0xf3, 0x1b, 0xd8, 0xe8, 0x9e, 0x5d, 0xfe, 0x89, 0x59, 0xf6,
+	0x2a, 0x2e, 0xa6, 0x15, 0x52, 0x35, 0x35, 0x1d, 0x78, 0xed, 0x12, 0x72, 0x4c, 0xf1, 0x3b, 0x01,
+	0x66, 0x8d, 0x7d, 0xd7, 0xc5, 0x8e, 0xd1, 0x2c, 0xd7, 0x91, 0xed, 0xfa, 0x1f, 0x9d, 0x86, 0x6d,
+	0x62, 0x97, 0x4a, 0x13, 0x4c, 0xdd, 0x42, 0x9f, 0xba, 0xf5, 0x00, 0xbd, 0x8d, 0x6c, 0x77, 0xbb,
+	0x83, 0x2d, 0xad, 0xfb, 0x6a, 0xdb, 0x2d, 0x55, 0xe1, 0x2d, 0x87, 0x94, 0xd4, 0x9e, 0xbc, 0x50,
+	0xe7, 0x22, 0x0b, 0x30, 0x7f, 0xa6, 0x8d, 0xa8, 0x90, 0xf8, 0x93, 0x00, 0xaf, 0x87, 0x05, 0x4d,
+	0xdc, 0xb0, 0x91, 0xbf, 0x44, 0x5d, 0x45, 0x54, 0x4a, 0x33, 0xa6, 0xb9, 0x21, 0x4c, 0x37, 0x3a,
+	0x29, 0xef, 0x77, 0x32, 0x4a, 0xef, 0x06, 0x74, 0x17, 0xfa, 0xe8, 0x46, 0x55, 0xf7, 0x49, 0x2b,
+	0xc3, 0x6b, 0x31, 0xe6, 0x57, 0x8d, 0xa1, 0xf1, 0xf8, 0xa3, 0x60, 0x0e, 0x66, 0xfb, 0x5e, 0xf5,
+	0x70, 0x1b, 0xfc, 0x75, 0x01, 0xae, 0xf1, 0x98, 0x8e, 0x6b, 0xa4, 0x81, 0x23, 0x7d, 0x3b, 0x37,
+	0x1b, 0x23, 0xee, 0x45, 0x1a, 0x3b, 0x1f, 0x2f, 0x52, 0xec, 0x42, 0xdc, 0x86, 0xdc, 0xa9, 0x66,
+	0x87, 0x4b, 0xf3, 0xb7, 0xc0, 0xae, 0x28, 0x03, 0xe8, 0x88, 0xd5, 0x3f, 0x37, 0x0b, 0xa4, 0x00,
+	0x04, 0xae, 0xd8, 0x98, 0x2f, 0x49, 0x5a, 0xef, 0x99, 0x89, 0x35, 0x67, 0x05, 0x0a, 0x23, 0xca,
+	0x0d, 0x2d, 0xfa, 0x59, 0x80, 0xab, 0x3c, 0x67, 0x1d, 0x39, 0x06, 0xae, 0xf6, 0x9c, 0xf4, 0xfe,
+	0xa7, 0xe2, 0xbc, 0xd8, 0x12, 0x2b, 0xfb, 0x06, 0x5c, 0x8f, 0x91, 0xd0, 0x91, 0x5a, 0x7c, 0x36,
+	0x01, 0xc9, 0x2d, 0x6a, 0x89, 0x5f, 0x08, 0x30, 0x1f, 0x7b, 0xcd, 0xce, 0xf7, 0xed, 0x80, 0x53,
+	0x6e, 0xb9, 0xf2, 0xdd, 0xb3, 0xe1, 0x3b, 0x84, 0xc4, 0x4f, 0x61, 0x6e, 0xf8, 0x8d, 0xf8, 0xf6,
+	0x88, 0x45, 0x7d, 0xb0, 0x7c, 0xe7, 0x0c, 0xe0, 0xb0, 0xfd, 0x1e, 0x5c, 0x89, 0xba, 0x77, 0xde,
+	0x18, 0xac, 0x15, 0x01, 0x93, 0x97, 0x47, 0x82, 0x85, 0xcd, 0x3e, 0x86, 0xe9, 0xe8, 0xbb, 0xe3,
+	0xcd, 0xc1, 0x3a, 0x91, 0x40, 0xb9, 0x30, 0x22, 0x30, 0x6c, 0x59, 0x86, 0xc9, 0xfe, 0x66, 0xd7,
+	0x06, 0x6b, 0xf4, 0xb7, 0xc9, 0x9d, 0x0a, 0x09, 0x1b, 0x3c, 0x84, 0x57, 0x4e, 0x5c, 0x7e, 0x94,
+	0xc8, 0xd4, 0x30, 0x2e, 0x2f, 0xc6, 0xc7, 0xc3, 0xba, 0x5f, 0x09, 0xa0, 0x9c, 0xf2, 0x39, 0x79,
+	0x23, 0xb2, 0x54, 0x4c, 0x86, 0x7c, 0xef, 0xac, 0x19, 0x21, 0x9d, 0x6f, 0x05, 0x58, 0x18, 0xed,
+	0x08, 0x1d, 0xa1, 0x45, 0x44, 0x9e, 0xfc, 0xd6, 0xff, 0xcb, 0x0b, 0x09, 0x7e, 0x02, 0xd2, 0xd0,
+	0xf3, 0xeb, 0x56, 0x64, 0xed, 0x48, 0xac, 0x5c, 0x1c, 0x1d, 0xdb, 0xe9, 0x5d, 0xda, 0x3c, 0xfc,
+	0x4d, 0x49, 0x1c, 0x1e, 0x29, 0xc2, 0xd3, 0x23, 0x45, 0xf8, 0xf5, 0x48, 0x11, 0xbe, 0x3e, 0x56,
+	0x12, 0x4f, 0x8f, 0x95, 0xc4, 0x2f, 0xc7, 0x4a, 0xe2, 0xc3, 0x5c, 0xcf, 0x1d, 0x90, 0xec, 0x92,
+	0x65, 0x07, 0x7b, 0x8f, 0x88, 0xbb, 0xe7, 0x3f, 0x17, 0x0e, 0x3a, 0xff, 0x04, 0xb0, 0xab, 0xe0,
+	0xce, 0x38, 0xfb, 0x1b, 0xe0, 0xce, 0x7f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x0e, 0x61, 0xdf, 0x36,
+	0x95, 0x10, 0x00, 0x00,
+}
+
+func (this *MsgLegacyGovUpdateParams) Equal(that interface{}) bool {
+	if that == nil {
+		return this == nil
+	}
 
+	that1, ok := that.(*MsgLegacyGovUpdateParams)
+	if !ok {
+		that2, ok := that.(MsgLegacyGovUpdateParams)
+		if ok {
+			that1 = &that2
+		} else {
+			return false
+		}
+	}
+	if that1 == nil {
+		return this == nil
+	} else if this == nil {
+		return false
+	}
+	if this.Authority != that1.Authority {
+		return false
+	}
+	if this.Title != that1.Title {
+		return false
+	}
+	if this.Description != that1.Description {
+		return false
+	}
+	if len(this.Keys) != len(that1.Keys) {
+		return false
+	}
+	for i := range this.Keys {
+		if this.Keys[i] != that1.Keys[i] {
+			return false
+		}
+	}
+	if !this.Changes.Equal(&that1.Changes) {
+		return false
+	}
+	return true
+}
 func (this *MsgGovUpdateParams) Equal(that interface{}) bool {
 	if that == nil {
 		return this == nil
@@ -1036,6 +1163,8 @@ type MsgClient interface {
 	AggregateExchangeRateVote(ctx context.Context, in *MsgAggregateExchangeRateVote, opts ...grpc.CallOption) (*MsgAggregateExchangeRateVoteResponse, error)
 	// DelegateFeedConsent defines a method for setting the feeder delegation.
 	DelegateFeedConsent(ctx context.Context, in *MsgDelegateFeedConsent, opts ...grpc.CallOption) (*MsgDelegateFeedConsentResponse, error)
+	// LegacyGovUpdateParams defines the legacy message that updates the oracle parameters.
+	LegacyGovUpdateParams(ctx context.Context, in *MsgLegacyGovUpdateParams, opts ...grpc.CallOption) (*MsgLegacyGovUpdateParamsResponse, error)
 	// GovUpdateParams updates the oracle parameters.
 	GovUpdateParams(ctx context.Context, in *MsgGovUpdateParams, opts ...grpc.CallOption) (*MsgGovUpdateParamsResponse, error)
 	// GovAddDenoms updates the oracle parameters to include a new tokens.
@@ -1085,6 +1214,15 @@ func (c *msgClient) DelegateFeedConsent(ctx context.Context, in *MsgDelegateFeed
 	return out, nil
 }
 
+func (c *msgClient) LegacyGovUpdateParams(ctx context.Context, in *MsgLegacyGovUpdateParams, opts ...grpc.CallOption) (*MsgLegacyGovUpdateParamsResponse, error) {
+	out := new(MsgLegacyGovUpdateParamsResponse)
+	err := c.cc.Invoke(ctx, "/ojo.oracle.v1.Msg/LegacyGovUpdateParams", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *msgClient) GovUpdateParams(ctx context.Context, in *MsgGovUpdateParams, opts ...grpc.CallOption) (*MsgGovUpdateParamsResponse, error) {
 	out := new(MsgGovUpdateParamsResponse)
 	err := c.cc.Invoke(ctx, "/ojo.oracle.v1.Msg/GovUpdateParams", in, out, opts...)
@@ -1140,6 +1278,8 @@ type MsgServer interface {
 	AggregateExchangeRateVote(context.Context, *MsgAggregateExchangeRateVote) (*MsgAggregateExchangeRateVoteResponse, error)
 	// DelegateFeedConsent defines a method for setting the feeder delegation.
 	DelegateFeedConsent(context.Context, *MsgDelegateFeedConsent) (*MsgDelegateFeedConsentResponse, error)
+	// LegacyGovUpdateParams defines the legacy message that updates the oracle parameters.
+	LegacyGovUpdateParams(context.Context, *MsgLegacyGovUpdateParams) (*MsgLegacyGovUpdateParamsResponse, error)
 	// GovUpdateParams updates the oracle parameters.
 	GovUpdateParams(context.Context, *MsgGovUpdateParams) (*MsgGovUpdateParamsResponse, error)
 	// GovAddDenoms updates the oracle parameters to include a new tokens.
@@ -1167,6 +1307,9 @@ func (*UnimplementedMsgServer) AggregateExchangeRateVote(ctx context.Context, re
 func (*UnimplementedMsgServer) DelegateFeedConsent(ctx context.Context, req *MsgDelegateFeedConsent) (*MsgDelegateFeedConsentResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method DelegateFeedConsent not implemented")
 }
+func (*UnimplementedMsgServer) LegacyGovUpdateParams(ctx context.Context, req *MsgLegacyGovUpdateParams) (*MsgLegacyGovUpdateParamsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method LegacyGovUpdateParams not implemented")
+}
 func (*UnimplementedMsgServer) GovUpdateParams(ctx context.Context, req *MsgGovUpdateParams) (*MsgGovUpdateParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GovUpdateParams not implemented")
 }
@@ -1241,6 +1384,24 @@ func _Msg_DelegateFeedConsent_Handler(srv interface{}, ctx context.Context, dec
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Msg_LegacyGovUpdateParams_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgLegacyGovUpdateParams)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MsgServer).LegacyGovUpdateParams(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/ojo.oracle.v1.Msg/LegacyGovUpdateParams",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MsgServer).LegacyGovUpdateParams(ctx, req.(*MsgLegacyGovUpdateParams))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _Msg_GovUpdateParams_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(MsgGovUpdateParams)
 	if err := dec(in); err != nil {
@@ -1347,6 +1508,10 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 			MethodName: "DelegateFeedConsent",
 			Handler:    _Msg_DelegateFeedConsent_Handler,
 		},
+		{
+			MethodName: "LegacyGovUpdateParams",
+			Handler:    _Msg_LegacyGovUpdateParams_Handler,
+		},
 		{
 			MethodName: "GovUpdateParams",
 			Handler:    _Msg_GovUpdateParams_Handler,
@@ -1573,6 +1738,92 @@ func (m *MsgDelegateFeedConsentResponse) MarshalToSizedBuffer(dAtA []byte) (int,
 	return len(dAtA) - i, nil
 }
 
+func (m *MsgLegacyGovUpdateParams) 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 *MsgLegacyGovUpdateParams) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *MsgLegacyGovUpdateParams) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	{
+		size, err := m.Changes.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintTx(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x2a
+	if len(m.Keys) > 0 {
+		for iNdEx := len(m.Keys) - 1; iNdEx >= 0; iNdEx-- {
+			i -= len(m.Keys[iNdEx])
+			copy(dAtA[i:], m.Keys[iNdEx])
+			i = encodeVarintTx(dAtA, i, uint64(len(m.Keys[iNdEx])))
+			i--
+			dAtA[i] = 0x22
+		}
+	}
+	if len(m.Description) > 0 {
+		i -= len(m.Description)
+		copy(dAtA[i:], m.Description)
+		i = encodeVarintTx(dAtA, i, uint64(len(m.Description)))
+		i--
+		dAtA[i] = 0x1a
+	}
+	if len(m.Title) > 0 {
+		i -= len(m.Title)
+		copy(dAtA[i:], m.Title)
+		i = encodeVarintTx(dAtA, i, uint64(len(m.Title)))
+		i--
+		dAtA[i] = 0x12
+	}
+	if len(m.Authority) > 0 {
+		i -= len(m.Authority)
+		copy(dAtA[i:], m.Authority)
+		i = encodeVarintTx(dAtA, i, uint64(len(m.Authority)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
+func (m *MsgLegacyGovUpdateParamsResponse) 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 *MsgLegacyGovUpdateParamsResponse) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *MsgLegacyGovUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	return len(dAtA) - i, nil
+}
+
 func (m *MsgGovUpdateParams) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
@@ -2126,6 +2377,44 @@ func (m *MsgDelegateFeedConsentResponse) Size() (n int) {
 	return n
 }
 
+func (m *MsgLegacyGovUpdateParams) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.Authority)
+	if l > 0 {
+		n += 1 + l + sovTx(uint64(l))
+	}
+	l = len(m.Title)
+	if l > 0 {
+		n += 1 + l + sovTx(uint64(l))
+	}
+	l = len(m.Description)
+	if l > 0 {
+		n += 1 + l + sovTx(uint64(l))
+	}
+	if len(m.Keys) > 0 {
+		for _, s := range m.Keys {
+			l = len(s)
+			n += 1 + l + sovTx(uint64(l))
+		}
+	}
+	l = m.Changes.Size()
+	n += 1 + l + sovTx(uint64(l))
+	return n
+}
+
+func (m *MsgLegacyGovUpdateParamsResponse) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	return n
+}
+
 func (m *MsgGovUpdateParams) Size() (n int) {
 	if m == nil {
 		return 0
@@ -2921,6 +3210,267 @@ func (m *MsgDelegateFeedConsentResponse) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *MsgLegacyGovUpdateParams) 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: MsgLegacyGovUpdateParams: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MsgLegacyGovUpdateParams: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Authority", 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.Authority = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Title", 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.Title = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Description", 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.Description = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Keys", 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.Keys = append(m.Keys, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Changes", 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 err := m.Changes.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 (m *MsgLegacyGovUpdateParamsResponse) 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: MsgLegacyGovUpdateParamsResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MsgLegacyGovUpdateParamsResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		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 *MsgGovUpdateParams) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0