diff --git a/docs/proto/proto-docs.md b/docs/proto/proto-docs.md
index 752902d2..be27df23 100644
--- a/docs/proto/proto-docs.md
+++ b/docs/proto/proto-docs.md
@@ -19,8 +19,8 @@
     - [Query](#xpla.reward.v1beta1.Query)
   
 - [xpla/reward/v1beta1/tx.proto](#xpla/reward/v1beta1/tx.proto)
-    - [MsgFundFeeCollector](#xpla.reward.v1beta1.MsgFundFeeCollector)
-    - [MsgFundFeeCollectorResponse](#xpla.reward.v1beta1.MsgFundFeeCollectorResponse)
+    - [MsgFundRewardPool](#xpla.reward.v1beta1.MsgFundRewardPool)
+    - [MsgFundRewardPoolResponse](#xpla.reward.v1beta1.MsgFundRewardPoolResponse)
     - [MsgUpdateParams](#xpla.reward.v1beta1.MsgUpdateParams)
     - [MsgUpdateParamsResponse](#xpla.reward.v1beta1.MsgUpdateParamsResponse)
   
@@ -200,11 +200,11 @@ Query defines the gRPC querier service for reward module.
 
 
 
-<a name="xpla.reward.v1beta1.MsgFundFeeCollector"></a>
+<a name="xpla.reward.v1beta1.MsgFundRewardPool"></a>
 
-### MsgFundFeeCollector
-MsgFundFeeCollector allows an account to directly
-fund the fee collector.
+### MsgFundRewardPool
+MsgFundRewardPool allows an account to directly
+fund the reward pool.
 
 
 | Field | Type | Label | Description |
@@ -217,10 +217,10 @@ fund the fee collector.
 
 
 
-<a name="xpla.reward.v1beta1.MsgFundFeeCollectorResponse"></a>
+<a name="xpla.reward.v1beta1.MsgFundRewardPoolResponse"></a>
 
-### MsgFundFeeCollectorResponse
-MsgFundFeeCollectorResponse defines the Msg/FundFeeCollector response type.
+### MsgFundRewardPoolResponse
+MsgFundRewardPoolResponse defines the Msg/FundRewardPool response type.
 
 
 
@@ -269,7 +269,7 @@ Msg defines the reawrd Msg service.
 
 | Method Name | Request Type | Response Type | Description | HTTP Verb | Endpoint |
 | ----------- | ------------ | ------------- | ------------| ------- | -------- |
-| `FundFeeCollector` | [MsgFundFeeCollector](#xpla.reward.v1beta1.MsgFundFeeCollector) | [MsgFundFeeCollectorResponse](#xpla.reward.v1beta1.MsgFundFeeCollectorResponse) | FundFeeCollector defines a method to allow an account to directly fund the fee collector. | |
+| `FundRewardPool` | [MsgFundRewardPool](#xpla.reward.v1beta1.MsgFundRewardPool) | [MsgFundRewardPoolResponse](#xpla.reward.v1beta1.MsgFundRewardPoolResponse) | MsgFundRewardPool defines a method to allow an account to directly fund the reward pool. | |
 | `UpdateParams` | [MsgUpdateParams](#xpla.reward.v1beta1.MsgUpdateParams) | [MsgUpdateParamsResponse](#xpla.reward.v1beta1.MsgUpdateParamsResponse) | UpdateParams defined a governance operation for updating the x/reward module parameters. The authority is hard-coded to the Cosmos SDK x/gov module account | |
 
  <!-- end services -->
diff --git a/proto/xpla/reward/v1beta1/tx.proto b/proto/xpla/reward/v1beta1/tx.proto
index 5cd7c9a7..fe0b1440 100644
--- a/proto/xpla/reward/v1beta1/tx.proto
+++ b/proto/xpla/reward/v1beta1/tx.proto
@@ -12,10 +12,9 @@ import "amino/amino.proto";
 
 // Msg defines the reawrd Msg service.
 service Msg {
-  // FundFeeCollector defines a method to allow an account to directly
-  // fund the fee collector.
-  rpc FundFeeCollector(MsgFundFeeCollector)
-      returns (MsgFundFeeCollectorResponse);
+  // MsgFundRewardPool defines a method to allow an account to directly
+  // fund the reward pool.
+  rpc FundRewardPool(MsgFundRewardPool) returns (MsgFundRewardPoolResponse);
 
   // UpdateParams defined a governance operation for updating the x/reward
   // module parameters. The authority is hard-coded to the Cosmos SDK x/gov
@@ -23,10 +22,10 @@ service Msg {
   rpc UpdateParams(MsgUpdateParams) returns (MsgUpdateParamsResponse);
 }
 
-// MsgFundFeeCollector allows an account to directly
-// fund the fee collector.
-message MsgFundFeeCollector {
-  option (amino.name) = "xpladev/MsgFundFeeCollector";
+// MsgFundRewardPool allows an account to directly
+// fund the reward pool.
+message MsgFundRewardPool {
+  option (amino.name) = "xpladev/MsgFundRewardPool";
   option (gogoproto.equal) = false;
   option (gogoproto.goproto_getters) = false;
 
@@ -37,8 +36,8 @@ message MsgFundFeeCollector {
   string depositor = 2;
 }
 
-// MsgFundFeeCollectorResponse defines the Msg/FundFeeCollector response type.
-message MsgFundFeeCollectorResponse {}
+// MsgFundRewardPoolResponse defines the Msg/FundRewardPool response type.
+message MsgFundRewardPoolResponse {}
 
 // MsgUpdateParams is the Msg/UpdateParams request type for reward parameters.
 // Since: cosmos-sdk 0.47
diff --git a/x/reward/client/cli/tx.go b/x/reward/client/cli/tx.go
index e67eaadf..609aed17 100644
--- a/x/reward/client/cli/tx.go
+++ b/x/reward/client/cli/tx.go
@@ -30,7 +30,7 @@ func NewTxCmd() *cobra.Command {
 	}
 
 	distTxCmd.AddCommand(
-		NewFundFeeCollectorCmd(),
+		NewFundRewardPoolCmd(),
 	)
 
 	return distTxCmd
@@ -38,16 +38,16 @@ func NewTxCmd() *cobra.Command {
 
 type newGenerateOrBroadcastFunc func(client.Context, *pflag.FlagSet, ...sdk.Msg) error
 
-func NewFundFeeCollectorCmd() *cobra.Command {
+func NewFundRewardPoolCmd() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "fund-fee-collector [amount]",
+		Use:   "fund-reward-pool [amount]",
 		Args:  cobra.ExactArgs(1),
-		Short: "Funds the fee collector with the specified amount",
+		Short: "Funds the reward pool with the specified amount",
 		Long: strings.TrimSpace(
-			fmt.Sprintf(`Funds the fee collector with the specified amount
+			fmt.Sprintf(`Funds the reward pool with the specified amount
 
 Example:
-$ %s tx reward fund-fee-collector 100axpla --from mykey
+$ %s tx reward fund-reward-pool 100axpla --from mykey
 `,
 				version.AppName,
 			),
@@ -63,7 +63,7 @@ $ %s tx reward fund-fee-collector 100axpla --from mykey
 				return err
 			}
 
-			msg := types.NewMsgFundFeeCollector(amount, depositorAddr)
+			msg := types.NewMsgFundRewardPool(amount, depositorAddr)
 
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
 		},
diff --git a/x/reward/keeper/keeper.go b/x/reward/keeper/keeper.go
index c01095f8..699e4f9d 100644
--- a/x/reward/keeper/keeper.go
+++ b/x/reward/keeper/keeper.go
@@ -8,7 +8,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	storetypes "github.com/cosmos/cosmos-sdk/store/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 
 	"github.com/xpladev/xpla/x/reward/types"
 )
@@ -59,11 +58,11 @@ func (k Keeper) Logger(ctx sdk.Context) log.Logger {
 	return ctx.Logger().With("module", "x/"+types.ModuleName)
 }
 
-// FundFeeCollector allows an account to directly fund the fee collector fund.
-// The amount is added to the fee collector account
+// FundRewardPool allows an account to directly fund the reward pool fund.
+// The amount is added to the reward pool account
 // An error is returned if the amount cannot be sent to the module account.
-func (k Keeper) FundFeeCollector(ctx sdk.Context, amount sdk.Coins, sender sdk.AccAddress) error {
-	if err := k.bankKeeper.SendCoinsFromAccountToModule(ctx, sender, authtypes.FeeCollectorName, amount); err != nil {
+func (k Keeper) FundRewardPool(ctx sdk.Context, amount sdk.Coins, sender sdk.AccAddress) error {
+	if err := k.bankKeeper.SendCoinsFromAccountToModule(ctx, sender, types.ModuleName, amount); err != nil {
 		return err
 	}
 
diff --git a/x/reward/keeper/msg_server.go b/x/reward/keeper/msg_server.go
index 11079557..d996fd77 100644
--- a/x/reward/keeper/msg_server.go
+++ b/x/reward/keeper/msg_server.go
@@ -21,7 +21,7 @@ func NewMsgServerImpl(keeper Keeper) types.MsgServer {
 
 var _ types.MsgServer = msgServer{}
 
-func (k msgServer) FundFeeCollector(goCtx context.Context, msg *types.MsgFundFeeCollector) (*types.MsgFundFeeCollectorResponse, error) {
+func (k msgServer) FundRewardPool(goCtx context.Context, msg *types.MsgFundRewardPool) (*types.MsgFundRewardPoolResponse, error) {
 	ctx := sdk.UnwrapSDKContext(goCtx)
 
 	depositer, err := sdk.AccAddressFromBech32(msg.Depositor)
@@ -29,7 +29,7 @@ func (k msgServer) FundFeeCollector(goCtx context.Context, msg *types.MsgFundFee
 		return nil, err
 	}
 
-	err = k.Keeper.FundFeeCollector(ctx, msg.Amount, depositer)
+	err = k.Keeper.FundRewardPool(ctx, msg.Amount, depositer)
 	if err != nil {
 		return nil, err
 	}
@@ -42,7 +42,7 @@ func (k msgServer) FundFeeCollector(goCtx context.Context, msg *types.MsgFundFee
 		),
 	)
 
-	return &types.MsgFundFeeCollectorResponse{}, nil
+	return &types.MsgFundRewardPoolResponse{}, nil
 }
 
 // UpdateParams implements the gRPC MsgServer interface. After a successful governance vote
diff --git a/x/reward/types/codec.go b/x/reward/types/codec.go
index dcefda26..78959420 100644
--- a/x/reward/types/codec.go
+++ b/x/reward/types/codec.go
@@ -9,14 +9,14 @@ import (
 )
 
 func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
-	cdc.RegisterConcrete(&MsgFundFeeCollector{}, "xpladev/MsgFundFeeCollector", nil)
+	cdc.RegisterConcrete(&MsgFundRewardPool{}, "xpladev/MsgFundRewardPool", nil)
 	cdc.RegisterConcrete(&MsgUpdateParams{}, "xpladev/reward/MsgUpdateParams", nil)
 }
 
 func RegisterInterfaces(registry types.InterfaceRegistry) {
 	registry.RegisterImplementations(
 		(*sdk.Msg)(nil),
-		&MsgFundFeeCollector{},
+		&MsgFundRewardPool{},
 		&MsgUpdateParams{},
 	)
 
diff --git a/x/reward/types/msg.go b/x/reward/types/msg.go
index 631adcaf..80f77dcc 100644
--- a/x/reward/types/msg.go
+++ b/x/reward/types/msg.go
@@ -6,28 +6,28 @@ import (
 )
 
 const (
-	TypeMsgFundFeeCollector = "fund_fee_collector"
-	TypeMsgUpdateParams     = "update_params"
+	TypeMsgFundRewardPool = "fund_reward_pool"
+	TypeMsgUpdateParams   = "update_params"
 )
 
-// NewMsgFundFeeCollector returns a new MsgFundFeeCollector with a sender and
+// NewMsgFundRewardPool returns a new MsgFundRewardPool with a sender and
 // a funding amount.
-func NewMsgFundFeeCollector(amount sdk.Coins, depositor sdk.AccAddress) *MsgFundFeeCollector {
-	return &MsgFundFeeCollector{
+func NewMsgFundRewardPool(amount sdk.Coins, depositor sdk.AccAddress) *MsgFundRewardPool {
+	return &MsgFundRewardPool{
 		Amount:    amount,
 		Depositor: depositor.String(),
 	}
 }
 
-// Route returns the MsgFundFeeCollector message route.
-func (msg MsgFundFeeCollector) Route() string { return ModuleName }
+// Route returns the MsgFundRewardPool message route.
+func (msg MsgFundRewardPool) Route() string { return ModuleName }
 
-// Type returns the MsgFundFeeCollector message type.
-func (msg MsgFundFeeCollector) Type() string { return TypeMsgFundFeeCollector }
+// Type returns the MsgFundRewardPool message type.
+func (msg MsgFundRewardPool) Type() string { return TypeMsgFundRewardPool }
 
 // GetSigners returns the signer addresses that are expected to sign the result
 // of GetSignBytes.
-func (msg MsgFundFeeCollector) GetSigners() []sdk.AccAddress {
+func (msg MsgFundRewardPool) GetSigners() []sdk.AccAddress {
 	depoAddr, err := sdk.AccAddressFromBech32(msg.Depositor)
 	if err != nil {
 		panic(err)
@@ -35,15 +35,15 @@ func (msg MsgFundFeeCollector) GetSigners() []sdk.AccAddress {
 	return []sdk.AccAddress{depoAddr}
 }
 
-// GetSignBytes returns the raw bytes for a MsgFundFeeCollector message that
+// GetSignBytes returns the raw bytes for a MsgFundRewardPool message that
 // the expected signer needs to sign.
-func (msg MsgFundFeeCollector) GetSignBytes() []byte {
+func (msg MsgFundRewardPool) GetSignBytes() []byte {
 	bz := ModuleCdc.MustMarshalJSON(&msg)
 	return sdk.MustSortJSON(bz)
 }
 
-// ValidateBasic performs basic MsgFundFeeCollector message validation.
-func (msg MsgFundFeeCollector) ValidateBasic() error {
+// ValidateBasic performs basic MsgFundRewardPool message validation.
+func (msg MsgFundRewardPool) ValidateBasic() error {
 	if !msg.Amount.IsValid() {
 		return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String())
 	}
diff --git a/x/reward/types/msg_test.go b/x/reward/types/msg_test.go
index fcc4d9e8..92fdb9c3 100644
--- a/x/reward/types/msg_test.go
+++ b/x/reward/types/msg_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/xpladev/xpla/x/reward/types"
 )
 
-func TestMsgFundFeeCollector(t *testing.T) {
+func TestMsgFundRewardPool(t *testing.T) {
 	tests := []struct {
 		amount        sdk.Coins
 		depositorAddr sdk.AccAddress
@@ -22,7 +22,7 @@ func TestMsgFundFeeCollector(t *testing.T) {
 	}
 
 	for i, tc := range tests {
-		msg := types.NewMsgFundFeeCollector(tc.amount, tc.depositorAddr)
+		msg := types.NewMsgFundRewardPool(tc.amount, tc.depositorAddr)
 		if tc.expectPass {
 			require.Nil(t, msg.ValidateBasic(), "test index: %v", i)
 		} else {
diff --git a/x/reward/types/tx.pb.go b/x/reward/types/tx.pb.go
index 96246f6c..d08676d2 100644
--- a/x/reward/types/tx.pb.go
+++ b/x/reward/types/tx.pb.go
@@ -33,25 +33,25 @@ var _ = math.Inf
 // proto package needs to be updated.
 const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
-// MsgFundFeeCollector allows an account to directly
-// fund the fee collector.
-type MsgFundFeeCollector struct {
+// MsgFundRewardPool allows an account to directly
+// fund the reward pool.
+type MsgFundRewardPool struct {
 	Amount    github_com_cosmos_cosmos_sdk_types.Coins `protobuf:"bytes,1,rep,name=amount,proto3,castrepeated=github.com/cosmos/cosmos-sdk/types.Coins" json:"amount"`
 	Depositor string                                   `protobuf:"bytes,2,opt,name=depositor,proto3" json:"depositor,omitempty"`
 }
 
-func (m *MsgFundFeeCollector) Reset()         { *m = MsgFundFeeCollector{} }
-func (m *MsgFundFeeCollector) String() string { return proto.CompactTextString(m) }
-func (*MsgFundFeeCollector) ProtoMessage()    {}
-func (*MsgFundFeeCollector) Descriptor() ([]byte, []int) {
+func (m *MsgFundRewardPool) Reset()         { *m = MsgFundRewardPool{} }
+func (m *MsgFundRewardPool) String() string { return proto.CompactTextString(m) }
+func (*MsgFundRewardPool) ProtoMessage()    {}
+func (*MsgFundRewardPool) Descriptor() ([]byte, []int) {
 	return fileDescriptor_9ab6178765eaaaf2, []int{0}
 }
-func (m *MsgFundFeeCollector) XXX_Unmarshal(b []byte) error {
+func (m *MsgFundRewardPool) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
 }
-func (m *MsgFundFeeCollector) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+func (m *MsgFundRewardPool) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	if deterministic {
-		return xxx_messageInfo_MsgFundFeeCollector.Marshal(b, m, deterministic)
+		return xxx_messageInfo_MsgFundRewardPool.Marshal(b, m, deterministic)
 	} else {
 		b = b[:cap(b)]
 		n, err := m.MarshalToSizedBuffer(b)
@@ -61,34 +61,34 @@ func (m *MsgFundFeeCollector) XXX_Marshal(b []byte, deterministic bool) ([]byte,
 		return b[:n], nil
 	}
 }
-func (m *MsgFundFeeCollector) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MsgFundFeeCollector.Merge(m, src)
+func (m *MsgFundRewardPool) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgFundRewardPool.Merge(m, src)
 }
-func (m *MsgFundFeeCollector) XXX_Size() int {
+func (m *MsgFundRewardPool) XXX_Size() int {
 	return m.Size()
 }
-func (m *MsgFundFeeCollector) XXX_DiscardUnknown() {
-	xxx_messageInfo_MsgFundFeeCollector.DiscardUnknown(m)
+func (m *MsgFundRewardPool) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgFundRewardPool.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_MsgFundFeeCollector proto.InternalMessageInfo
+var xxx_messageInfo_MsgFundRewardPool proto.InternalMessageInfo
 
-// MsgFundFeeCollectorResponse defines the Msg/FundFeeCollector response type.
-type MsgFundFeeCollectorResponse struct {
+// MsgFundRewardPoolResponse defines the Msg/FundRewardPool response type.
+type MsgFundRewardPoolResponse struct {
 }
 
-func (m *MsgFundFeeCollectorResponse) Reset()         { *m = MsgFundFeeCollectorResponse{} }
-func (m *MsgFundFeeCollectorResponse) String() string { return proto.CompactTextString(m) }
-func (*MsgFundFeeCollectorResponse) ProtoMessage()    {}
-func (*MsgFundFeeCollectorResponse) Descriptor() ([]byte, []int) {
+func (m *MsgFundRewardPoolResponse) Reset()         { *m = MsgFundRewardPoolResponse{} }
+func (m *MsgFundRewardPoolResponse) String() string { return proto.CompactTextString(m) }
+func (*MsgFundRewardPoolResponse) ProtoMessage()    {}
+func (*MsgFundRewardPoolResponse) Descriptor() ([]byte, []int) {
 	return fileDescriptor_9ab6178765eaaaf2, []int{1}
 }
-func (m *MsgFundFeeCollectorResponse) XXX_Unmarshal(b []byte) error {
+func (m *MsgFundRewardPoolResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
 }
-func (m *MsgFundFeeCollectorResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+func (m *MsgFundRewardPoolResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	if deterministic {
-		return xxx_messageInfo_MsgFundFeeCollectorResponse.Marshal(b, m, deterministic)
+		return xxx_messageInfo_MsgFundRewardPoolResponse.Marshal(b, m, deterministic)
 	} else {
 		b = b[:cap(b)]
 		n, err := m.MarshalToSizedBuffer(b)
@@ -98,17 +98,17 @@ func (m *MsgFundFeeCollectorResponse) XXX_Marshal(b []byte, deterministic bool)
 		return b[:n], nil
 	}
 }
-func (m *MsgFundFeeCollectorResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MsgFundFeeCollectorResponse.Merge(m, src)
+func (m *MsgFundRewardPoolResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgFundRewardPoolResponse.Merge(m, src)
 }
-func (m *MsgFundFeeCollectorResponse) XXX_Size() int {
+func (m *MsgFundRewardPoolResponse) XXX_Size() int {
 	return m.Size()
 }
-func (m *MsgFundFeeCollectorResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_MsgFundFeeCollectorResponse.DiscardUnknown(m)
+func (m *MsgFundRewardPoolResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgFundRewardPoolResponse.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_MsgFundFeeCollectorResponse proto.InternalMessageInfo
+var xxx_messageInfo_MsgFundRewardPoolResponse proto.InternalMessageInfo
 
 // MsgUpdateParams is the Msg/UpdateParams request type for reward parameters.
 // Since: cosmos-sdk 0.47
@@ -207,8 +207,8 @@ func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgUpdateParamsResponse proto.InternalMessageInfo
 
 func init() {
-	proto.RegisterType((*MsgFundFeeCollector)(nil), "xpla.reward.v1beta1.MsgFundFeeCollector")
-	proto.RegisterType((*MsgFundFeeCollectorResponse)(nil), "xpla.reward.v1beta1.MsgFundFeeCollectorResponse")
+	proto.RegisterType((*MsgFundRewardPool)(nil), "xpla.reward.v1beta1.MsgFundRewardPool")
+	proto.RegisterType((*MsgFundRewardPoolResponse)(nil), "xpla.reward.v1beta1.MsgFundRewardPoolResponse")
 	proto.RegisterType((*MsgUpdateParams)(nil), "xpla.reward.v1beta1.MsgUpdateParams")
 	proto.RegisterType((*MsgUpdateParamsResponse)(nil), "xpla.reward.v1beta1.MsgUpdateParamsResponse")
 }
@@ -216,38 +216,38 @@ func init() {
 func init() { proto.RegisterFile("xpla/reward/v1beta1/tx.proto", fileDescriptor_9ab6178765eaaaf2) }
 
 var fileDescriptor_9ab6178765eaaaf2 = []byte{
-	// 488 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0xbf, 0x6f, 0xd3, 0x40,
-	0x14, 0xf6, 0x51, 0x14, 0x29, 0x57, 0xc4, 0x0f, 0xb7, 0x52, 0xf3, 0xa3, 0x38, 0x51, 0x84, 0x90,
-	0x55, 0x51, 0x5f, 0x13, 0x24, 0x24, 0x3a, 0x41, 0x2a, 0x75, 0x8b, 0x84, 0x8c, 0x58, 0x58, 0xd0,
-	0xd9, 0x3e, 0xb9, 0x16, 0xb1, 0x9f, 0x75, 0xef, 0x12, 0xd2, 0x95, 0x09, 0x31, 0x31, 0xf0, 0x07,
-	0x74, 0x66, 0xea, 0xc0, 0x5f, 0xc0, 0xd4, 0xb1, 0x62, 0x82, 0x05, 0x50, 0x32, 0x94, 0x3f, 0x03,
-	0xd9, 0x3e, 0x93, 0x02, 0x46, 0xca, 0x92, 0x8b, 0xdf, 0xf7, 0xdd, 0xf7, 0x7d, 0xef, 0xde, 0xa3,
-	0xdb, 0xb3, 0x74, 0xcc, 0x99, 0x14, 0xaf, 0xb8, 0x0c, 0xd8, 0xb4, 0xef, 0x09, 0xc5, 0xfb, 0x4c,
-	0xcd, 0x9c, 0x54, 0x82, 0x02, 0x73, 0x23, 0x43, 0x9d, 0x02, 0x75, 0x34, 0xda, 0xda, 0x0c, 0x21,
-	0x84, 0x1c, 0x67, 0xd9, 0xbf, 0x82, 0xda, 0xb2, 0x7c, 0xc0, 0x18, 0x90, 0x79, 0x1c, 0xc5, 0x6f,
-	0x21, 0x1f, 0xa2, 0x44, 0xe3, 0x5b, 0x1a, 0x8f, 0x31, 0x64, 0xd3, 0x7e, 0x76, 0x68, 0xa0, 0x59,
-	0x00, 0x2f, 0x0a, 0xc5, 0xe2, 0x43, 0x43, 0xdd, 0xaa, 0x70, 0x3a, 0x4d, 0xc1, 0xb8, 0xc5, 0xe3,
-	0x28, 0x01, 0x96, 0xff, 0x16, 0xa5, 0xde, 0x27, 0x42, 0x37, 0x46, 0x18, 0x1e, 0x4e, 0x92, 0xe0,
-	0x50, 0x88, 0x03, 0x18, 0x8f, 0x85, 0xaf, 0x40, 0x9a, 0x3e, 0xad, 0xf1, 0x18, 0x26, 0x89, 0x6a,
-	0x90, 0xee, 0x9a, 0xbd, 0x3e, 0x68, 0x3a, 0xda, 0x2b, 0x4b, 0x5c, 0x36, 0xe7, 0x1c, 0x40, 0x94,
-	0x0c, 0xf7, 0xce, 0xbe, 0x75, 0x8c, 0x0f, 0xdf, 0x3b, 0x76, 0x18, 0xa9, 0xa3, 0x89, 0xe7, 0xf8,
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-	0xde, 0xfc, 0x67, 0x32, 0x76, 0xa5, 0x63, 0x45, 0xff, 0xad, 0xbd, 0x55, 0x99, 0xa5, 0xaf, 0xe9,
-	0xd1, 0x6b, 0x7f, 0xbc, 0xd2, 0x9d, 0xff, 0x29, 0x5c, 0x66, 0xb5, 0xee, 0xad, 0xc2, 0x2a, 0x3d,
-	0x86, 0x8f, 0xce, 0xe6, 0x16, 0x39, 0x9f, 0x5b, 0xe4, 0xc7, 0xdc, 0x22, 0xef, 0x16, 0x96, 0x71,
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-	0x69, 0x2f, 0x59, 0x50, 0x8e, 0x03, 0x00, 0x00,
+	// 483 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0x31, 0x6f, 0xd3, 0x40,
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+	0x9d, 0x99, 0x3a, 0x30, 0x33, 0x77, 0xac, 0x60, 0x61, 0x02, 0x94, 0x0c, 0xe5, 0x67, 0x20, 0x9f,
+	0xcf, 0xa4, 0x34, 0x41, 0xea, 0xe2, 0xf3, 0xbd, 0xef, 0x7b, 0xef, 0xfb, 0xde, 0xbd, 0x47, 0x77,
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+	0x78, 0x55, 0x54, 0x2c, 0x2e, 0x06, 0x6a, 0xae, 0x32, 0x67, 0xdc, 0x14, 0x8c, 0x4d, 0x11, 0x47,
+	0x09, 0x70, 0xfd, 0x2d, 0x42, 0xad, 0x2f, 0x84, 0x6e, 0x0e, 0x30, 0x7c, 0x36, 0x4e, 0x02, 0x4f,
+	0x53, 0x0f, 0x01, 0x8e, 0xec, 0x21, 0xad, 0x88, 0x18, 0xc6, 0x89, 0xaa, 0x91, 0xe6, 0x5a, 0x67,
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+	0x34, 0xac, 0x4f, 0x3f, 0x1b, 0x9d, 0x30, 0x52, 0xa3, 0xb1, 0xcf, 0x86, 0x10, 0x1b, 0x5b, 0xe6,
+	0xd8, 0xc7, 0xe0, 0x35, 0x57, 0xc7, 0xa9, 0x44, 0x9d, 0x80, 0x9e, 0x29, 0x6d, 0xef, 0xd2, 0x6a,
+	0x20, 0x53, 0xc0, 0x48, 0x41, 0x56, 0xbb, 0xd1, 0x24, 0x9d, 0xaa, 0xb7, 0x08, 0x1c, 0xb4, 0xdf,
+	0x9d, 0x34, 0xac, 0xdf, 0x27, 0x0d, 0xeb, 0xfd, 0xc5, 0xe9, 0x9e, 0x93, 0xb7, 0x16, 0xc8, 0x09,
+	0x5f, 0xb2, 0xda, 0xda, 0xa1, 0xce, 0x52, 0xd0, 0x93, 0x98, 0x42, 0x82, 0xb2, 0xf5, 0x91, 0xd0,
+	0xdb, 0x03, 0x0c, 0x5f, 0xa4, 0x81, 0x50, 0xf2, 0x50, 0x64, 0x22, 0x46, 0xfb, 0x21, 0xad, 0x8a,
+	0xb1, 0x1a, 0x41, 0x16, 0xa9, 0xe3, 0x1a, 0xc9, 0x65, 0xfb, 0xb5, 0xaf, 0x9f, 0xf7, 0xb7, 0x4c,
+	0x87, 0x4f, 0x82, 0x20, 0x93, 0x88, 0xcf, 0x55, 0x16, 0x25, 0xa1, 0xb7, 0xa0, 0xda, 0x8f, 0x68,
+	0x25, 0xd5, 0x15, 0xb4, 0xd7, 0xf5, 0xde, 0x0e, 0x5b, 0x31, 0x6e, 0x56, 0x88, 0xf4, 0x6f, 0xe6,
+	0xaf, 0xe2, 0x99, 0x84, 0x83, 0x8d, 0xb7, 0x17, 0xa7, 0x7b, 0x8b, 0x52, 0x2d, 0x87, 0x6e, 0x5f,
+	0x71, 0x55, 0x3a, 0xee, 0x7d, 0x23, 0x74, 0x6d, 0x80, 0xa1, 0x3d, 0xa2, 0x1b, 0x57, 0x66, 0xd2,
+	0x5e, 0xa9, 0xb7, 0xd4, 0x7b, 0x9d, 0x5d, 0x8f, 0x57, 0x2a, 0xda, 0x3e, 0xbd, 0xf5, 0xcf, 0xfb,
+	0xdc, 0xfd, 0x5f, 0xfe, 0x65, 0x56, 0xfd, 0xde, 0x75, 0x58, 0xa5, 0x46, 0xff, 0xf1, 0xd9, 0xcc,
+	0x25, 0xe7, 0x33, 0x97, 0xfc, 0x9a, 0xb9, 0xe4, 0xc3, 0xdc, 0xb5, 0xce, 0xe7, 0xae, 0xf5, 0x7d,
+	0xee, 0x5a, 0x2f, 0xdb, 0x97, 0xd6, 0xa6, 0x1c, 0xb2, 0xde, 0xe3, 0x69, 0xb9, 0xc9, 0x7a, 0x75,
+	0xfc, 0x8a, 0x5e, 0xd7, 0x07, 0x7f, 0x02, 0x00, 0x00, 0xff, 0xff, 0x52, 0x9b, 0x66, 0x8c, 0x82,
+	0x03, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -262,9 +262,9 @@ const _ = grpc.SupportPackageIsVersion4
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
 type MsgClient interface {
-	// FundFeeCollector defines a method to allow an account to directly
-	// fund the fee collector.
-	FundFeeCollector(ctx context.Context, in *MsgFundFeeCollector, opts ...grpc.CallOption) (*MsgFundFeeCollectorResponse, error)
+	// MsgFundRewardPool defines a method to allow an account to directly
+	// fund the reward pool.
+	FundRewardPool(ctx context.Context, in *MsgFundRewardPool, opts ...grpc.CallOption) (*MsgFundRewardPoolResponse, error)
 	// UpdateParams defined a governance operation for updating the x/reward
 	// module parameters. The authority is hard-coded to the Cosmos SDK x/gov
 	// module account
@@ -279,9 +279,9 @@ func NewMsgClient(cc grpc1.ClientConn) MsgClient {
 	return &msgClient{cc}
 }
 
-func (c *msgClient) FundFeeCollector(ctx context.Context, in *MsgFundFeeCollector, opts ...grpc.CallOption) (*MsgFundFeeCollectorResponse, error) {
-	out := new(MsgFundFeeCollectorResponse)
-	err := c.cc.Invoke(ctx, "/xpla.reward.v1beta1.Msg/FundFeeCollector", in, out, opts...)
+func (c *msgClient) FundRewardPool(ctx context.Context, in *MsgFundRewardPool, opts ...grpc.CallOption) (*MsgFundRewardPoolResponse, error) {
+	out := new(MsgFundRewardPoolResponse)
+	err := c.cc.Invoke(ctx, "/xpla.reward.v1beta1.Msg/FundRewardPool", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -299,9 +299,9 @@ func (c *msgClient) UpdateParams(ctx context.Context, in *MsgUpdateParams, opts
 
 // MsgServer is the server API for Msg service.
 type MsgServer interface {
-	// FundFeeCollector defines a method to allow an account to directly
-	// fund the fee collector.
-	FundFeeCollector(context.Context, *MsgFundFeeCollector) (*MsgFundFeeCollectorResponse, error)
+	// MsgFundRewardPool defines a method to allow an account to directly
+	// fund the reward pool.
+	FundRewardPool(context.Context, *MsgFundRewardPool) (*MsgFundRewardPoolResponse, error)
 	// UpdateParams defined a governance operation for updating the x/reward
 	// module parameters. The authority is hard-coded to the Cosmos SDK x/gov
 	// module account
@@ -312,8 +312,8 @@ type MsgServer interface {
 type UnimplementedMsgServer struct {
 }
 
-func (*UnimplementedMsgServer) FundFeeCollector(ctx context.Context, req *MsgFundFeeCollector) (*MsgFundFeeCollectorResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method FundFeeCollector not implemented")
+func (*UnimplementedMsgServer) FundRewardPool(ctx context.Context, req *MsgFundRewardPool) (*MsgFundRewardPoolResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method FundRewardPool not implemented")
 }
 func (*UnimplementedMsgServer) UpdateParams(ctx context.Context, req *MsgUpdateParams) (*MsgUpdateParamsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpdateParams not implemented")
@@ -323,20 +323,20 @@ func RegisterMsgServer(s grpc1.Server, srv MsgServer) {
 	s.RegisterService(&_Msg_serviceDesc, srv)
 }
 
-func _Msg_FundFeeCollector_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(MsgFundFeeCollector)
+func _Msg_FundRewardPool_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgFundRewardPool)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(MsgServer).FundFeeCollector(ctx, in)
+		return srv.(MsgServer).FundRewardPool(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/xpla.reward.v1beta1.Msg/FundFeeCollector",
+		FullMethod: "/xpla.reward.v1beta1.Msg/FundRewardPool",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(MsgServer).FundFeeCollector(ctx, req.(*MsgFundFeeCollector))
+		return srv.(MsgServer).FundRewardPool(ctx, req.(*MsgFundRewardPool))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -364,8 +364,8 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 	HandlerType: (*MsgServer)(nil),
 	Methods: []grpc.MethodDesc{
 		{
-			MethodName: "FundFeeCollector",
-			Handler:    _Msg_FundFeeCollector_Handler,
+			MethodName: "FundRewardPool",
+			Handler:    _Msg_FundRewardPool_Handler,
 		},
 		{
 			MethodName: "UpdateParams",
@@ -376,7 +376,7 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 	Metadata: "xpla/reward/v1beta1/tx.proto",
 }
 
-func (m *MsgFundFeeCollector) Marshal() (dAtA []byte, err error) {
+func (m *MsgFundRewardPool) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
 	n, err := m.MarshalToSizedBuffer(dAtA[:size])
@@ -386,12 +386,12 @@ func (m *MsgFundFeeCollector) Marshal() (dAtA []byte, err error) {
 	return dAtA[:n], nil
 }
 
-func (m *MsgFundFeeCollector) MarshalTo(dAtA []byte) (int, error) {
+func (m *MsgFundRewardPool) MarshalTo(dAtA []byte) (int, error) {
 	size := m.Size()
 	return m.MarshalToSizedBuffer(dAtA[:size])
 }
 
-func (m *MsgFundFeeCollector) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+func (m *MsgFundRewardPool) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	i := len(dAtA)
 	_ = i
 	var l int
@@ -420,7 +420,7 @@ func (m *MsgFundFeeCollector) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }
 
-func (m *MsgFundFeeCollectorResponse) Marshal() (dAtA []byte, err error) {
+func (m *MsgFundRewardPoolResponse) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
 	n, err := m.MarshalToSizedBuffer(dAtA[:size])
@@ -430,12 +430,12 @@ func (m *MsgFundFeeCollectorResponse) Marshal() (dAtA []byte, err error) {
 	return dAtA[:n], nil
 }
 
-func (m *MsgFundFeeCollectorResponse) MarshalTo(dAtA []byte) (int, error) {
+func (m *MsgFundRewardPoolResponse) MarshalTo(dAtA []byte) (int, error) {
 	size := m.Size()
 	return m.MarshalToSizedBuffer(dAtA[:size])
 }
 
-func (m *MsgFundFeeCollectorResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+func (m *MsgFundRewardPoolResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	i := len(dAtA)
 	_ = i
 	var l int
@@ -517,7 +517,7 @@ func encodeVarintTx(dAtA []byte, offset int, v uint64) int {
 	dAtA[offset] = uint8(v)
 	return base
 }
-func (m *MsgFundFeeCollector) Size() (n int) {
+func (m *MsgFundRewardPool) Size() (n int) {
 	if m == nil {
 		return 0
 	}
@@ -536,7 +536,7 @@ func (m *MsgFundFeeCollector) Size() (n int) {
 	return n
 }
 
-func (m *MsgFundFeeCollectorResponse) Size() (n int) {
+func (m *MsgFundRewardPoolResponse) Size() (n int) {
 	if m == nil {
 		return 0
 	}
@@ -575,7 +575,7 @@ func sovTx(x uint64) (n int) {
 func sozTx(x uint64) (n int) {
 	return sovTx(uint64((x << 1) ^ uint64((int64(x) >> 63))))
 }
-func (m *MsgFundFeeCollector) Unmarshal(dAtA []byte) error {
+func (m *MsgFundRewardPool) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
 	for iNdEx < l {
@@ -598,10 +598,10 @@ func (m *MsgFundFeeCollector) Unmarshal(dAtA []byte) error {
 		fieldNum := int32(wire >> 3)
 		wireType := int(wire & 0x7)
 		if wireType == 4 {
-			return fmt.Errorf("proto: MsgFundFeeCollector: wiretype end group for non-group")
+			return fmt.Errorf("proto: MsgFundRewardPool: wiretype end group for non-group")
 		}
 		if fieldNum <= 0 {
-			return fmt.Errorf("proto: MsgFundFeeCollector: illegal tag %d (wire type %d)", fieldNum, wire)
+			return fmt.Errorf("proto: MsgFundRewardPool: illegal tag %d (wire type %d)", fieldNum, wire)
 		}
 		switch fieldNum {
 		case 1:
@@ -691,7 +691,7 @@ func (m *MsgFundFeeCollector) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
-func (m *MsgFundFeeCollectorResponse) Unmarshal(dAtA []byte) error {
+func (m *MsgFundRewardPoolResponse) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0
 	for iNdEx < l {
@@ -714,10 +714,10 @@ func (m *MsgFundFeeCollectorResponse) Unmarshal(dAtA []byte) error {
 		fieldNum := int32(wire >> 3)
 		wireType := int(wire & 0x7)
 		if wireType == 4 {
-			return fmt.Errorf("proto: MsgFundFeeCollectorResponse: wiretype end group for non-group")
+			return fmt.Errorf("proto: MsgFundRewardPoolResponse: wiretype end group for non-group")
 		}
 		if fieldNum <= 0 {
-			return fmt.Errorf("proto: MsgFundFeeCollectorResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+			return fmt.Errorf("proto: MsgFundRewardPoolResponse: illegal tag %d (wire type %d)", fieldNum, wire)
 		}
 		switch fieldNum {
 		default: