diff --git a/app/app.go b/app/app.go
index d0426689..5abe9610 100644
--- a/app/app.go
+++ b/app/app.go
@@ -7,6 +7,7 @@ import (
 	"math/big"
 	"os"
 	"path/filepath"
+	"strconv"
 
 	"github.com/spf13/cast"
 
@@ -589,6 +590,12 @@ func NewApp(
 		panic(err)
 	}
 
+	if maxSize := os.Getenv("MAX_WASM_SIZE"); maxSize != "" {
+		// https://github.com/CosmWasm/wasmd#compile-time-parameters
+		val, _ := strconv.ParseInt(maxSize, 10, 32)
+		wasmtypes.MaxWasmSize = int(val) // default 819200 (800 * 1024)
+	}
+
 	/* =================================================== */
 	/*                  TRANSFER STACK                     */
 	/* =================================================== */
diff --git a/proto/sedachain/randomness/v1/genesis.proto b/proto/sedachain/randomness/v1/genesis.proto
index 06393829..a1637d67 100644
--- a/proto/sedachain/randomness/v1/genesis.proto
+++ b/proto/sedachain/randomness/v1/genesis.proto
@@ -5,6 +5,4 @@ import "gogoproto/gogo.proto";
 
 option go_package = "github.com/sedaprotocol/seda-chain/x/randomness/types";
 
-message GenesisState {
-  string seed = 1;
-}
+message GenesisState { string seed = 1; }
diff --git a/proto/sedachain/randomness/v1/randomness.proto b/proto/sedachain/randomness/v1/randomness.proto
index 49387f90..8cb1c80a 100644
--- a/proto/sedachain/randomness/v1/randomness.proto
+++ b/proto/sedachain/randomness/v1/randomness.proto
@@ -8,8 +8,11 @@ import "cosmos_proto/cosmos.proto";
 option go_package = "github.com/sedaprotocol/seda-chain/x/randomness/types";
 
 message ValidatorVRF {
-    // operator_address defines the address of the validator's operator; bech encoded in JSON.
-    string operator_address = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
-    // vrf_pubkey is the public key of the validator's VRF key pair
-    google.protobuf.Any vrf_pubkey = 2 [(cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey"];
+  // operator_address defines the address of the validator's operator; bech
+  // encoded in JSON.
+  string operator_address = 1
+      [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
+  // vrf_pubkey is the public key of the validator's VRF key pair
+  google.protobuf.Any vrf_pubkey = 2
+      [ (cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey" ];
 }
diff --git a/proto/sedachain/randomness/v1/tx.proto b/proto/sedachain/randomness/v1/tx.proto
index 7a317ca0..2dba84cf 100644
--- a/proto/sedachain/randomness/v1/tx.proto
+++ b/proto/sedachain/randomness/v1/tx.proto
@@ -5,17 +5,14 @@ import "cosmos/msg/v1/msg.proto";
 
 option go_package = "github.com/sedaprotocol/seda-chain/x/randomness/types";
 
-service Msg {
-  rpc NewSeed(MsgNewSeed)
-      returns (MsgNewSeedResponse);
-}
+service Msg { rpc NewSeed(MsgNewSeed) returns (MsgNewSeedResponse); }
 
 message MsgNewSeed {
   option (cosmos.msg.v1.signer) = "prover";
-    
+
   string prover = 1; // address of VRF key used to produce proof
-  string pi = 2; // VRF proof
-  string beta = 3; // VRF hash
+  string pi = 2;     // VRF proof
+  string beta = 3;   // VRF hash
 }
 
-message MsgNewSeedResponse {}
+message MsgNewSeedResponse {}
\ No newline at end of file
diff --git a/proto/sedachain/staking/v1/tx.proto b/proto/sedachain/staking/v1/tx.proto
index 403699ad..f64055bc 100644
--- a/proto/sedachain/staking/v1/tx.proto
+++ b/proto/sedachain/staking/v1/tx.proto
@@ -19,7 +19,8 @@ service Msg {
   // option (cosmos.msg.v1.service) = true;
 
   // CreateValidatorWithVRF defines a method for creating a new validator.
-  rpc CreateValidatorWithVRF(MsgCreateValidatorWithVRF) returns (MsgCreateValidatorWithVRFResponse);
+  rpc CreateValidatorWithVRF(MsgCreateValidatorWithVRF)
+      returns (MsgCreateValidatorWithVRFResponse);
 }
 
 // MsgCreateValidator defines a SDK message for creating a new validator.
@@ -27,26 +28,32 @@ message MsgCreateValidatorWithVRF {
   option (cosmos.msg.v1.signer) = "validator_address";
   // option (amino.name)           = "cosmos-sdk/MsgCreateValidator";
 
-  option (gogoproto.equal)           = false;
+  option (gogoproto.equal) = false;
   option (gogoproto.goproto_getters) = false;
 
-  cosmos.staking.v1beta1.Description     description         = 1 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];
-  cosmos.staking.v1beta1.CommissionRates commission          = 2 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];
-  string          min_self_delegation = 3 [
-    (cosmos_proto.scalar)  = "cosmos.Int",
+  cosmos.staking.v1beta1.Description description = 1
+      [ (gogoproto.nullable) = false, (amino.dont_omitempty) = true ];
+  cosmos.staking.v1beta1.CommissionRates commission = 2
+      [ (gogoproto.nullable) = false, (amino.dont_omitempty) = true ];
+  string min_self_delegation = 3 [
+    (cosmos_proto.scalar) = "cosmos.Int",
     (gogoproto.customtype) = "cosmossdk.io/math.Int",
-    (gogoproto.nullable)   = false,
+    (gogoproto.nullable) = false,
     (amino.dont_omitempty) = true
   ];
   // Deprecated: Use of Delegator Address in MsgCreateValidator is deprecated.
-  // The validator address bytes and delegator address bytes refer to the same account while creating validator (defer
-  // only in bech32 notation).
-  string                   delegator_address = 4 [(cosmos_proto.scalar) = "cosmos.AddressString", deprecated = true];
-  string                   validator_address = 5 [(cosmos_proto.scalar) = "cosmos.ValidatorAddressString"];
-  google.protobuf.Any      pubkey            = 6 [(cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey"];
-  cosmos.base.v1beta1.Coin value             = 7 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];
-  google.protobuf.Any      vrf_pubkey        = 8 [(cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey"];
-
+  // The validator address bytes and delegator address bytes refer to the same
+  // account while creating validator (defer only in bech32 notation).
+  string delegator_address = 4
+      [ (cosmos_proto.scalar) = "cosmos.AddressString", deprecated = true ];
+  string validator_address = 5
+      [ (cosmos_proto.scalar) = "cosmos.ValidatorAddressString" ];
+  google.protobuf.Any pubkey = 6
+      [ (cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey" ];
+  cosmos.base.v1beta1.Coin value = 7
+      [ (gogoproto.nullable) = false, (amino.dont_omitempty) = true ];
+  google.protobuf.Any vrf_pubkey = 8
+      [ (cosmos_proto.accepts_interface) = "cosmos.crypto.PubKey" ];
 }
 
 // MsgCreateValidatorResponse defines the Msg/CreateValidator response type.
diff --git a/proto/sedachain/wasm_storage/v1/tx.proto b/proto/sedachain/wasm_storage/v1/tx.proto
index d869e51d..8d799013 100644
--- a/proto/sedachain/wasm_storage/v1/tx.proto
+++ b/proto/sedachain/wasm_storage/v1/tx.proto
@@ -17,6 +17,7 @@ service Msg {
   rpc InstantiateAndRegisterProxyContract(
       MsgInstantiateAndRegisterProxyContract)
       returns (MsgInstantiateAndRegisterProxyContractResponse);
+  rpc UpdateParams(MsgUpdateParams) returns (MsgUpdateParamsResponse);
 }
 
 message MsgStoreDataRequestWasm {
@@ -61,3 +62,16 @@ message MsgInstantiateAndRegisterProxyContractResponse {
   string contract_address = 1
       [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
 }
+
+message MsgUpdateParams {
+  option (cosmos.msg.v1.signer) = "authority";
+
+  // authority is the address that controls the module (defaults to x/gov unless
+  // overwritten).
+  string authority = 1 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
+
+  Params params = 2 [ (gogoproto.nullable) = false ];
+}
+
+// no data needs to be returned
+message MsgUpdateParamsResponse {}
\ No newline at end of file
diff --git a/proto/sedachain/wasm_storage/v1/wasm_storage.proto b/proto/sedachain/wasm_storage/v1/wasm_storage.proto
index cf0786fe..5527871a 100644
--- a/proto/sedachain/wasm_storage/v1/wasm_storage.proto
+++ b/proto/sedachain/wasm_storage/v1/wasm_storage.proto
@@ -28,4 +28,8 @@ enum WasmType {
       [ (gogoproto.enumvalue_customname) = "WasmTypeRelayer" ];
 }
 
-message Params { uint64 max_wasm_size = 1; }
+message Params {
+  option (gogoproto.equal) = true;
+
+  uint64 max_wasm_size = 1;
+}
\ No newline at end of file
diff --git a/x/randomness/types/genesis.pb.go b/x/randomness/types/genesis.pb.go
index 125d72fa..88a0cb70 100644
--- a/x/randomness/types/genesis.pb.go
+++ b/x/randomness/types/genesis.pb.go
@@ -5,12 +5,11 @@ package types
 
 import (
 	fmt "fmt"
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	proto "github.com/cosmos/gogoproto/proto"
 	io "io"
 	math "math"
 	math_bits "math/bits"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	proto "github.com/cosmos/gogoproto/proto"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/randomness/types/query.pb.go b/x/randomness/types/query.pb.go
index 2a78ffc9..6247d933 100644
--- a/x/randomness/types/query.pb.go
+++ b/x/randomness/types/query.pb.go
@@ -6,18 +6,16 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	grpc1 "github.com/cosmos/gogoproto/grpc"
+	proto "github.com/cosmos/gogoproto/proto"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	grpc1 "github.com/cosmos/gogoproto/grpc"
-	proto "github.com/cosmos/gogoproto/proto"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/randomness/types/randomness.pb.go b/x/randomness/types/randomness.pb.go
index f3d19a59..6f0124f4 100644
--- a/x/randomness/types/randomness.pb.go
+++ b/x/randomness/types/randomness.pb.go
@@ -5,14 +5,13 @@ package types
 
 import (
 	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
 	_ "github.com/cosmos/cosmos-proto"
 	types "github.com/cosmos/cosmos-sdk/codec/types"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	proto "github.com/cosmos/gogoproto/proto"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/randomness/types/tx.pb.go b/x/randomness/types/tx.pb.go
index ecea44fb..9435f7b5 100644
--- a/x/randomness/types/tx.pb.go
+++ b/x/randomness/types/tx.pb.go
@@ -6,17 +6,15 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-
 	_ "github.com/cosmos/cosmos-sdk/types/msgservice"
 	grpc1 "github.com/cosmos/gogoproto/grpc"
 	proto "github.com/cosmos/gogoproto/proto"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/staking/types/tx.pb.go b/x/staking/types/tx.pb.go
index 1cd8660d..d7f2a966 100644
--- a/x/staking/types/tx.pb.go
+++ b/x/staking/types/tx.pb.go
@@ -5,17 +5,8 @@ package types
 
 import (
 	context "context"
-	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
 	cosmossdk_io_math "cosmossdk.io/math"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	_ "google.golang.org/protobuf/types/known/timestamppb"
-
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	types1 "github.com/cosmos/cosmos-sdk/codec/types"
 	types2 "github.com/cosmos/cosmos-sdk/types"
@@ -25,6 +16,13 @@ import (
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	grpc1 "github.com/cosmos/gogoproto/grpc"
 	proto "github.com/cosmos/gogoproto/proto"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	_ "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/wasm-storage/keeper/keeper.go b/x/wasm-storage/keeper/keeper.go
index 7d98f46f..3c58df3d 100644
--- a/x/wasm-storage/keeper/keeper.go
+++ b/x/wasm-storage/keeper/keeper.go
@@ -10,7 +10,6 @@ import (
 	wasmtypes "github.com/CosmWasm/wasmd/x/wasm/types"
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-
 	"github.com/sedaprotocol/seda-chain/x/wasm-storage/types"
 )
 
@@ -30,6 +29,11 @@ func NewKeeper(cdc codec.BinaryCodec, storeKey storetypes.StoreKey, authority st
 	}
 }
 
+// GetAuthority returns the module's authority.
+func (k Keeper) GetAuthority() string {
+	return k.authority
+}
+
 // SetDataRequestWasm stores Data Request Wasm using its hash as the key.
 func (k Keeper) SetDataRequestWasm(ctx sdk.Context, wasm *types.Wasm) {
 	store := ctx.KVStore(k.storeKey)
@@ -145,3 +149,25 @@ func (k Keeper) GetAllWasms(ctx sdk.Context) []types.Wasm {
 func (k Keeper) Logger(ctx sdk.Context) log.Logger {
 	return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName))
 }
+
+// GetParams returns all the parameters for the module.
+func (k Keeper) GetParams(ctx sdk.Context) types.Params {
+	store := ctx.KVStore(k.storeKey)
+	bz := store.Get([]byte(types.KeyParams))
+
+	var params types.Params
+	k.cdc.MustUnmarshal(bz, &params)
+	return params
+}
+
+// SetParams sets the parameters in the store.
+func (k Keeper) SetParams(ctx sdk.Context, params types.Params) error {
+	store := ctx.KVStore(k.storeKey)
+	bz, err := k.cdc.Marshal(&params)
+	if err != nil {
+		return err
+	}
+	store.Set([]byte(types.KeyParams), bz)
+
+	return nil
+}
diff --git a/x/wasm-storage/keeper/msg_server.go b/x/wasm-storage/keeper/msg_server.go
index 77a3d00e..7e7b814d 100644
--- a/x/wasm-storage/keeper/msg_server.go
+++ b/x/wasm-storage/keeper/msg_server.go
@@ -173,3 +173,26 @@ func unzipWasm(wasm []byte) ([]byte, error) {
 	}
 	return unzipped, nil
 }
+
+func (m msgServer) UpdateParams(goCtx context.Context, req *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) {
+	// validate authority
+	if _, err := sdk.AccAddressFromBech32(req.Authority); err != nil {
+		return nil, fmt.Errorf("invalid authority address: %s", err)
+	}
+
+	if m.GetAuthority() != req.Authority {
+		return nil, fmt.Errorf("invalid authority; expected %s, got %s", m.GetAuthority(), req.Authority)
+	}
+
+	// validate params
+	if err := req.Params.ValidateBasic(); err != nil {
+		return nil, err
+	}
+
+	ctx := sdk.UnwrapSDKContext(goCtx)
+	if err := m.SetParams(ctx, req.Params); err != nil {
+		return nil, err
+	}
+
+	return &types.MsgUpdateParamsResponse{}, nil
+}
diff --git a/x/wasm-storage/keeper/msg_server_test.go b/x/wasm-storage/keeper/msg_server_test.go
index f5a885f5..cc441b8e 100644
--- a/x/wasm-storage/keeper/msg_server_test.go
+++ b/x/wasm-storage/keeper/msg_server_test.go
@@ -265,3 +265,69 @@ func (s *KeeperTestSuite) TestMarshalJSON() {
 		})
 	}
 }
+
+func (s *KeeperTestSuite) TestUpdateParams() {
+	authority := s.wasmStorageKeeper.GetAuthority()
+	cases := []struct {
+		name      string
+		preRun    func()
+		input     types.MsgUpdateParams
+		expErr    bool
+		expErrMsg string
+	}{
+		{
+			name: "happy path",
+			input: types.MsgUpdateParams{
+				Authority: s.authority,
+				Params: types.Params{
+					MaxWasmSize: 1000000, // 1 MB
+				},
+			},
+			preRun:    func() {},
+			expErr:    false,
+			expErrMsg: "",
+		},
+		{
+			name: "invalid authority",
+			input: types.MsgUpdateParams{
+				Authority: "cosmos16wfryel63g7axeamw68630wglalcnk3l0zuadc",
+				Params: types.Params{
+					MaxWasmSize: 1, // 1 MB
+				},
+			},
+			preRun:    func() {},
+			expErr:    true,
+			expErrMsg: "invalid authority; expected " + authority + ", got cosmos16wfryel63g7axeamw68630wglalcnk3l0zuadc",
+		},
+		{
+			name: "invalid max wasm size",
+			input: types.MsgUpdateParams{
+				Authority: authority,
+				Params: types.Params{
+					MaxWasmSize: 0, // 0 MB
+				},
+			},
+			preRun:    func() {},
+			expErr:    true,
+			expErrMsg: "invalid max Wasm size: 0",
+		},
+	}
+
+	for _, tc := range cases {
+		s.Run(tc.name, func() {
+			s.SetupTest()
+			tc.preRun()
+			_, err := s.msgSrvr.UpdateParams(s.ctx, &tc.input)
+			if tc.expErr {
+				s.Require().Error(err)
+				s.Require().Equal(tc.expErrMsg, err.Error())
+			} else {
+				s.Require().NoError(err)
+
+				// Check that the Params were correctly set
+				params := s.wasmStorageKeeper.GetParams(s.ctx)
+				s.Require().Equal(tc.input.Params, params)
+			}
+		})
+	}
+}
diff --git a/x/wasm-storage/types/codec.go b/x/wasm-storage/types/codec.go
index 4f0a3e3b..265b4d06 100644
--- a/x/wasm-storage/types/codec.go
+++ b/x/wasm-storage/types/codec.go
@@ -3,6 +3,7 @@ package types
 import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/msgservice"
 )
 
@@ -10,6 +11,9 @@ func RegisterCodec(_ *codec.LegacyAmino) {
 }
 
 func RegisterInterfaces(registry cdctypes.InterfaceRegistry) {
+	registry.RegisterImplementations((*sdk.Msg)(nil),
+		&MsgUpdateParams{},
+	)
 	msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
 }
 
diff --git a/x/wasm-storage/types/events.pb.go b/x/wasm-storage/types/events.pb.go
index ca6511bb..5fd9f8f7 100644
--- a/x/wasm-storage/types/events.pb.go
+++ b/x/wasm-storage/types/events.pb.go
@@ -5,14 +5,12 @@ package types
 
 import (
 	fmt "fmt"
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	proto "github.com/cosmos/gogoproto/proto"
+	_ "google.golang.org/protobuf/types/known/timestamppb"
 	io "io"
 	math "math"
 	math_bits "math/bits"
-
-	_ "google.golang.org/protobuf/types/known/timestamppb"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	proto "github.com/cosmos/gogoproto/proto"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/wasm-storage/types/genesis.pb.go b/x/wasm-storage/types/genesis.pb.go
index 1b8e2592..f9cd51f5 100644
--- a/x/wasm-storage/types/genesis.pb.go
+++ b/x/wasm-storage/types/genesis.pb.go
@@ -5,12 +5,11 @@ package types
 
 import (
 	fmt "fmt"
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	proto "github.com/cosmos/gogoproto/proto"
 	io "io"
 	math "math"
 	math_bits "math/bits"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	proto "github.com/cosmos/gogoproto/proto"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/wasm-storage/types/keys.go b/x/wasm-storage/types/keys.go
index d7eded11..727a7828 100644
--- a/x/wasm-storage/types/keys.go
+++ b/x/wasm-storage/types/keys.go
@@ -15,6 +15,9 @@ const (
 
 	// RouterKey defines the module's message routing key
 	RouterKey = ModuleName
+
+	// KeyParams is the store key for the parameters.
+	KeyParams = "params"
 )
 
 var (
diff --git a/x/wasm-storage/types/query.pb.go b/x/wasm-storage/types/query.pb.go
index 0613779f..db82b7e8 100644
--- a/x/wasm-storage/types/query.pb.go
+++ b/x/wasm-storage/types/query.pb.go
@@ -6,18 +6,16 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	grpc1 "github.com/cosmos/gogoproto/grpc"
+	proto "github.com/cosmos/gogoproto/proto"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	grpc1 "github.com/cosmos/gogoproto/grpc"
-	proto "github.com/cosmos/gogoproto/proto"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/x/wasm-storage/types/tx.pb.go b/x/wasm-storage/types/tx.pb.go
index 1d5bc7a8..5cdad941 100644
--- a/x/wasm-storage/types/tx.pb.go
+++ b/x/wasm-storage/types/tx.pb.go
@@ -6,14 +6,6 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-
 	github_com_CosmWasm_wasmd_x_wasm_types "github.com/CosmWasm/wasmd/x/wasm/types"
 	_ "github.com/cosmos/cosmos-proto"
 	github_com_cosmos_cosmos_sdk_types "github.com/cosmos/cosmos-sdk/types"
@@ -22,6 +14,12 @@ import (
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	grpc1 "github.com/cosmos/gogoproto/grpc"
 	proto "github.com/cosmos/gogoproto/proto"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	io "io"
+	math "math"
+	math_bits "math/bits"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -393,6 +391,97 @@ func (m *MsgInstantiateAndRegisterProxyContractResponse) GetContractAddress() st
 	return ""
 }
 
+type MsgUpdateParams struct {
+	// authority is the address that controls the module (defaults to x/gov unless
+	// overwritten).
+	Authority string `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"`
+	Params    Params `protobuf:"bytes,2,opt,name=params,proto3" json:"params"`
+}
+
+func (m *MsgUpdateParams) Reset()         { *m = MsgUpdateParams{} }
+func (m *MsgUpdateParams) String() string { return proto.CompactTextString(m) }
+func (*MsgUpdateParams) ProtoMessage()    {}
+func (*MsgUpdateParams) Descriptor() ([]byte, []int) {
+	return fileDescriptor_10a76e8135c0d000, []int{6}
+}
+func (m *MsgUpdateParams) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *MsgUpdateParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_MsgUpdateParams.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 *MsgUpdateParams) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgUpdateParams.Merge(m, src)
+}
+func (m *MsgUpdateParams) XXX_Size() int {
+	return m.Size()
+}
+func (m *MsgUpdateParams) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgUpdateParams.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MsgUpdateParams proto.InternalMessageInfo
+
+func (m *MsgUpdateParams) GetAuthority() string {
+	if m != nil {
+		return m.Authority
+	}
+	return ""
+}
+
+func (m *MsgUpdateParams) GetParams() Params {
+	if m != nil {
+		return m.Params
+	}
+	return Params{}
+}
+
+// no data needs to be returned
+type MsgUpdateParamsResponse struct {
+}
+
+func (m *MsgUpdateParamsResponse) Reset()         { *m = MsgUpdateParamsResponse{} }
+func (m *MsgUpdateParamsResponse) String() string { return proto.CompactTextString(m) }
+func (*MsgUpdateParamsResponse) ProtoMessage()    {}
+func (*MsgUpdateParamsResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_10a76e8135c0d000, []int{7}
+}
+func (m *MsgUpdateParamsResponse) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *MsgUpdateParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_MsgUpdateParamsResponse.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 *MsgUpdateParamsResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MsgUpdateParamsResponse.Merge(m, src)
+}
+func (m *MsgUpdateParamsResponse) XXX_Size() int {
+	return m.Size()
+}
+func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_MsgUpdateParamsResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MsgUpdateParamsResponse proto.InternalMessageInfo
+
 func init() {
 	proto.RegisterType((*MsgStoreDataRequestWasm)(nil), "sedachain.wasm_storage.v1.MsgStoreDataRequestWasm")
 	proto.RegisterType((*MsgStoreDataRequestWasmResponse)(nil), "sedachain.wasm_storage.v1.MsgStoreDataRequestWasmResponse")
@@ -400,6 +489,8 @@ func init() {
 	proto.RegisterType((*MsgStoreOverlayWasmResponse)(nil), "sedachain.wasm_storage.v1.MsgStoreOverlayWasmResponse")
 	proto.RegisterType((*MsgInstantiateAndRegisterProxyContract)(nil), "sedachain.wasm_storage.v1.MsgInstantiateAndRegisterProxyContract")
 	proto.RegisterType((*MsgInstantiateAndRegisterProxyContractResponse)(nil), "sedachain.wasm_storage.v1.MsgInstantiateAndRegisterProxyContractResponse")
+	proto.RegisterType((*MsgUpdateParams)(nil), "sedachain.wasm_storage.v1.MsgUpdateParams")
+	proto.RegisterType((*MsgUpdateParamsResponse)(nil), "sedachain.wasm_storage.v1.MsgUpdateParamsResponse")
 }
 
 func init() {
@@ -407,51 +498,56 @@ func init() {
 }
 
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+	0x7e, 0xb8, 0xcc, 0x28, 0x1b, 0x4f, 0xd1, 0xea, 0x57, 0x03, 0x45, 0x9f, 0x81, 0x6f, 0x0c, 0x9f,
+	0xde, 0x7a, 0x18, 0x7e, 0xa4, 0xfb, 0x5c, 0x41, 0xeb, 0xb3, 0xb4, 0xfb, 0xee, 0x74, 0xfe, 0x19,
+	0x28, 0xd2, 0xb5, 0xef, 0xa6, 0x18, 0x59, 0xed, 0xa3, 0xa5, 0x5b, 0x65, 0xb7, 0x31, 0x9d, 0x7a,
+	0x1c, 0x9b, 0x2e, 0xcf, 0x8e, 0x1d, 0xea, 0xab, 0xfc, 0x7b, 0x31, 0xc8, 0x28, 0x97, 0x83, 0x8c,
+	0xf2, 0x71, 0x90, 0x51, 0x5e, 0x5c, 0x67, 0x22, 0x97, 0xd7, 0x99, 0xc8, 0xfb, 0xeb, 0x4c, 0xe4,
+	0xd1, 0x5f, 0x63, 0x6d, 0xce, 0x79, 0xc5, 0x6f, 0x68, 0xd1, 0xb6, 0x38, 0x14, 0xc3, 0xef, 0x33,
+	0x9c, 0x30, 0xc5, 0xe1, 0x07, 0x2a, 0x7a, 0xbf, 0x99, 0x10, 0xc8, 0x3f, 0xbe, 0x04, 0x00, 0x00,
+	0xff, 0xff, 0x13, 0x9d, 0x74, 0xeb, 0x10, 0x08, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -469,6 +565,7 @@ type MsgClient interface {
 	StoreDataRequestWasm(ctx context.Context, in *MsgStoreDataRequestWasm, opts ...grpc.CallOption) (*MsgStoreDataRequestWasmResponse, error)
 	StoreOverlayWasm(ctx context.Context, in *MsgStoreOverlayWasm, opts ...grpc.CallOption) (*MsgStoreOverlayWasmResponse, error)
 	InstantiateAndRegisterProxyContract(ctx context.Context, in *MsgInstantiateAndRegisterProxyContract, opts ...grpc.CallOption) (*MsgInstantiateAndRegisterProxyContractResponse, error)
+	UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error)
 }
 
 type msgClient struct {
@@ -506,11 +603,21 @@ func (c *msgClient) InstantiateAndRegisterProxyContract(ctx context.Context, in
 	return out, nil
 }
 
+func (c *msgClient) UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error) {
+	out := new(MsgUpdateParamsResponse)
+	err := c.cc.Invoke(ctx, "/sedachain.wasm_storage.v1.Msg/UpdateParams", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // MsgServer is the server API for Msg service.
 type MsgServer interface {
 	StoreDataRequestWasm(context.Context, *MsgStoreDataRequestWasm) (*MsgStoreDataRequestWasmResponse, error)
 	StoreOverlayWasm(context.Context, *MsgStoreOverlayWasm) (*MsgStoreOverlayWasmResponse, error)
 	InstantiateAndRegisterProxyContract(context.Context, *MsgInstantiateAndRegisterProxyContract) (*MsgInstantiateAndRegisterProxyContractResponse, error)
+	UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error)
 }
 
 // UnimplementedMsgServer can be embedded to have forward compatible implementations.
@@ -526,6 +633,9 @@ func (*UnimplementedMsgServer) StoreOverlayWasm(ctx context.Context, req *MsgSto
 func (*UnimplementedMsgServer) InstantiateAndRegisterProxyContract(ctx context.Context, req *MsgInstantiateAndRegisterProxyContract) (*MsgInstantiateAndRegisterProxyContractResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method InstantiateAndRegisterProxyContract not implemented")
 }
+func (*UnimplementedMsgServer) UpdateParams(ctx context.Context, req *MsgUpdateParams) (*MsgUpdateParamsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UpdateParams not implemented")
+}
 
 func RegisterMsgServer(s grpc1.Server, srv MsgServer) {
 	s.RegisterService(&_Msg_serviceDesc, srv)
@@ -585,6 +695,24 @@ func _Msg_InstantiateAndRegisterProxyContract_Handler(srv interface{}, ctx conte
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Msg_UpdateParams_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MsgUpdateParams)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MsgServer).UpdateParams(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/sedachain.wasm_storage.v1.Msg/UpdateParams",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MsgServer).UpdateParams(ctx, req.(*MsgUpdateParams))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _Msg_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "sedachain.wasm_storage.v1.Msg",
 	HandlerType: (*MsgServer)(nil),
@@ -601,6 +729,10 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 			MethodName: "InstantiateAndRegisterProxyContract",
 			Handler:    _Msg_InstantiateAndRegisterProxyContract_Handler,
 		},
+		{
+			MethodName: "UpdateParams",
+			Handler:    _Msg_UpdateParams_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "sedachain/wasm_storage/v1/tx.proto",
@@ -867,6 +999,69 @@ func (m *MsgInstantiateAndRegisterProxyContractResponse) MarshalToSizedBuffer(dA
 	return len(dAtA) - i, nil
 }
 
+func (m *MsgUpdateParams) 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 *MsgUpdateParams) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *MsgUpdateParams) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	{
+		size, err := m.Params.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintTx(dAtA, i, uint64(size))
+	}
+	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 *MsgUpdateParamsResponse) 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 *MsgUpdateParamsResponse) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *MsgUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	return len(dAtA) - i, nil
+}
+
 func encodeVarintTx(dAtA []byte, offset int, v uint64) int {
 	offset -= sovTx(v)
 	base := offset
@@ -998,6 +1193,30 @@ func (m *MsgInstantiateAndRegisterProxyContractResponse) Size() (n int) {
 	return n
 }
 
+func (m *MsgUpdateParams) 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 = m.Params.Size()
+	n += 1 + l + sovTx(uint64(l))
+	return n
+}
+
+func (m *MsgUpdateParamsResponse) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	return n
+}
+
 func sovTx(x uint64) (n int) {
 	return (math_bits.Len64(x|1) + 6) / 7
 }
@@ -1807,6 +2026,171 @@ func (m *MsgInstantiateAndRegisterProxyContractResponse) Unmarshal(dAtA []byte)
 	}
 	return nil
 }
+func (m *MsgUpdateParams) 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: MsgUpdateParams: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MsgUpdateParams: 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 Params", 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.Params.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 *MsgUpdateParamsResponse) 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: MsgUpdateParamsResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MsgUpdateParamsResponse: 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 skipTx(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0
diff --git a/x/wasm-storage/types/wasm_storage.pb.go b/x/wasm-storage/types/wasm_storage.pb.go
index d19c8086..b7f471d3 100644
--- a/x/wasm-storage/types/wasm_storage.pb.go
+++ b/x/wasm-storage/types/wasm_storage.pb.go
@@ -5,16 +5,14 @@ package types
 
 import (
 	fmt "fmt"
+	_ "github.com/cosmos/gogoproto/gogoproto"
+	proto "github.com/cosmos/gogoproto/proto"
+	github_com_cosmos_gogoproto_types "github.com/cosmos/gogoproto/types"
+	_ "google.golang.org/protobuf/types/known/timestamppb"
 	io "io"
 	math "math"
 	math_bits "math/bits"
 	time "time"
-
-	_ "google.golang.org/protobuf/types/known/timestamppb"
-
-	_ "github.com/cosmos/gogoproto/gogoproto"
-	proto "github.com/cosmos/gogoproto/proto"
-	github_com_cosmos_gogoproto_types "github.com/cosmos/gogoproto/types"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -186,41 +184,65 @@ func init() {
 }
 
 var fileDescriptor_9a4bda463450c942 = []byte{
-	// 501 bytes of a gzipped FileDescriptorProto
+	// 510 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6e, 0xda, 0x4c,
-	0x14, 0xc5, 0x3d, 0xc4, 0xca, 0x87, 0x86, 0x2f, 0x85, 0x4c, 0xfa, 0x87, 0x4e, 0x25, 0x63, 0x51,
-	0xa9, 0x42, 0x28, 0xb1, 0x95, 0x64, 0xd1, 0x65, 0xe5, 0x84, 0xa9, 0x14, 0x89, 0xa6, 0xc4, 0x18,
-	0x51, 0xba, 0xb1, 0x06, 0x98, 0x1a, 0x4b, 0x76, 0x87, 0xe2, 0x21, 0x85, 0x3c, 0x41, 0x45, 0x37,
-	0x79, 0x01, 0xaf, 0xfa, 0x12, 0x7d, 0x84, 0x2c, 0xb3, 0xec, 0xaa, 0xad, 0xe0, 0x45, 0x2a, 0x8f,
-	0x6b, 0x50, 0xa4, 0x74, 0x77, 0x8f, 0xfd, 0x3b, 0xf7, 0x1e, 0xfb, 0x5e, 0xb8, 0x1f, 0xb1, 0x21,
-	0x1d, 0x8c, 0xa8, 0xff, 0xd1, 0xfc, 0x4c, 0xa3, 0xd0, 0x8d, 0x04, 0x9f, 0x50, 0x8f, 0x99, 0x97,
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-	0x23, 0x0c, 0xf3, 0xfd, 0xb9, 0x60, 0x03, 0x3e, 0x64, 0xe5, 0x9c, 0x7c, 0xbe, 0xd6, 0xe8, 0x15,
-	0xcc, 0x27, 0x11, 0x9c, 0xf9, 0x98, 0x95, 0xb7, 0x74, 0x50, 0x7b, 0x70, 0xf4, 0xdc, 0xf8, 0x67,
-	0x3a, 0xa3, 0xfb, 0x17, 0xb5, 0xd7, 0xa6, 0xa4, 0x01, 0x1d, 0x0e, 0xd9, 0xd0, 0xa5, 0xa2, 0xac,
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-	0xf3, 0xb3, 0xa2, 0x5c, 0xff, 0xaa, 0x00, 0xfb, 0x3f, 0xe9, 0xb2, 0x44, 0x75, 0x1f, 0x6e, 0xb7,
-	0xe8, 0x84, 0x86, 0x11, 0xaa, 0xc2, 0x9d, 0x90, 0xce, 0xdc, 0x74, 0xa8, 0x7f, 0xc5, 0xe4, 0x47,
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-	0xa0, 0x3a, 0x7c, 0xd4, 0xb5, 0xda, 0x6f, 0x5c, 0xa7, 0xd7, 0x22, 0x6e, 0xe7, 0xbc, 0xdd, 0x22,
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-	0xc5, 0xf5, 0x9f, 0x67, 0x01, 0x9d, 0xb3, 0x09, 0x56, 0xbf, 0x7c, 0xd3, 0x94, 0x93, 0x8b, 0x9b,
-	0xa5, 0x06, 0x6e, 0x97, 0x1a, 0xf8, 0xbd, 0xd4, 0xc0, 0xf5, 0x4a, 0x53, 0x6e, 0x57, 0x9a, 0xf2,
-	0x63, 0xa5, 0x29, 0xef, 0x5f, 0x7a, 0xbe, 0x18, 0x4d, 0xfb, 0xc6, 0x80, 0x87, 0x66, 0xb2, 0x4f,
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-	0x6e, 0xd2, 0x02, 0x00, 0x00,
-}
+	0x14, 0xc5, 0x3d, 0xc4, 0xca, 0x87, 0x86, 0x2f, 0x85, 0x4c, 0xfa, 0x87, 0x4e, 0x25, 0xdb, 0xa2,
+	0x52, 0x85, 0x50, 0x63, 0x2b, 0x64, 0x51, 0xa9, 0x9b, 0xca, 0x09, 0x53, 0x29, 0x12, 0x4d, 0x89,
+	0x31, 0xa2, 0x74, 0x63, 0x0d, 0x30, 0x35, 0x96, 0xec, 0x0e, 0xc5, 0x43, 0x0a, 0x79, 0x82, 0x8a,
+	0x6e, 0xf2, 0x02, 0x48, 0x95, 0xfa, 0x12, 0x7d, 0x84, 0x2c, 0xb3, 0xec, 0xaa, 0xad, 0x60, 0xd3,
+	0xc7, 0xa8, 0x18, 0xd7, 0xa0, 0x48, 0xe9, 0xee, 0x1e, 0xfb, 0x77, 0xee, 0x3d, 0xf6, 0xbd, 0xf0,
+	0x69, 0xcc, 0xfa, 0xb4, 0x37, 0xa0, 0xc1, 0x7b, 0xeb, 0x23, 0x8d, 0x23, 0x2f, 0x16, 0x7c, 0x44,
+	0x7d, 0x66, 0x9d, 0x1f, 0xdc, 0xd0, 0xe6, 0x70, 0xc4, 0x05, 0x47, 0x0f, 0xd7, 0xb4, 0x79, 0xe3,
+	0xed, 0xf9, 0x01, 0xbe, 0xeb, 0x73, 0x9f, 0x4b, 0xca, 0x5a, 0x55, 0x89, 0x01, 0xeb, 0x3e, 0xe7,
+	0x7e, 0xc8, 0x2c, 0xa9, 0xba, 0xe3, 0x77, 0x96, 0x08, 0x22, 0x16, 0x0b, 0x1a, 0x0d, 0x13, 0xa0,
+	0xf4, 0x0d, 0x40, 0xb5, 0x4d, 0xe3, 0x08, 0x21, 0xa8, 0x0e, 0x68, 0x3c, 0x28, 0x02, 0x03, 0x94,
+	0xff, 0x77, 0x64, 0x8d, 0x30, 0xcc, 0x76, 0xa7, 0x82, 0xf5, 0x78, 0x9f, 0x15, 0x33, 0xf2, 0xf9,
+	0x5a, 0xa3, 0x17, 0x30, 0xbb, 0x8a, 0xe0, 0x4e, 0x87, 0xac, 0xb8, 0x65, 0x80, 0xf2, 0x9d, 0xea,
+	0x63, 0xf3, 0x9f, 0xe9, 0xcc, 0xf6, 0x5f, 0xd4, 0x59, 0x9b, 0x56, 0x0d, 0x68, 0xbf, 0xcf, 0xfa,
+	0x1e, 0x15, 0x45, 0xd5, 0x00, 0xe5, 0x5c, 0x15, 0x9b, 0x49, 0x5a, 0x33, 0x4d, 0x6b, 0xba, 0x69,
+	0xda, 0xa3, 0xec, 0xd5, 0x0f, 0x5d, 0xb9, 0xfc, 0xa9, 0x03, 0xe7, 0x3f, 0xe9, 0xb2, 0x45, 0xa9,
+	0x0a, 0xb7, 0x1b, 0x74, 0x44, 0xa3, 0x18, 0x95, 0xe0, 0x4e, 0x44, 0x27, 0x5e, 0x32, 0x34, 0xb8,
+	0x60, 0xf2, 0x23, 0x54, 0x27, 0x17, 0xd1, 0xc9, 0x6a, 0x70, 0x33, 0xb8, 0x60, 0xcf, 0xd5, 0xdf,
+	0x5f, 0x74, 0x50, 0xf9, 0x9c, 0x81, 0xd9, 0x34, 0x0b, 0xaa, 0xc0, 0x7b, 0x6d, 0xbb, 0xf9, 0xca,
+	0x73, 0x3b, 0x0d, 0xe2, 0xb5, 0x4e, 0x9b, 0x0d, 0x72, 0x7c, 0xf2, 0xf2, 0x84, 0xd4, 0x0a, 0x0a,
+	0xce, 0xcf, 0xe6, 0x46, 0x2e, 0x05, 0x4f, 0x83, 0x10, 0x1d, 0xc2, 0xfb, 0x1b, 0xb6, 0x66, 0xbb,
+	0xb6, 0xe7, 0x90, 0xb3, 0x16, 0x69, 0xba, 0x05, 0x80, 0x1f, 0xcc, 0xe6, 0xc6, 0x5e, 0x0a, 0xd7,
+	0xa8, 0xa0, 0x0e, 0xfb, 0x30, 0x66, 0xb1, 0x40, 0x4f, 0x60, 0x7e, 0x63, 0x72, 0xed, 0x7a, 0xbd,
+	0x53, 0xc8, 0xe0, 0xdd, 0xd9, 0xdc, 0xd8, 0x49, 0x69, 0x97, 0x86, 0xe1, 0x14, 0xd5, 0xa0, 0x7e,
+	0x7b, 0x73, 0x8f, 0xbc, 0x21, 0xc7, 0x2d, 0xf7, 0xb5, 0x53, 0xd8, 0xc2, 0xfa, 0x6c, 0x6e, 0x3c,
+	0xba, 0x65, 0x0a, 0x99, 0xb0, 0xde, 0x58, 0xf0, 0x11, 0xaa, 0xc0, 0xdd, 0x4d, 0x17, 0x87, 0xd4,
+	0xed, 0x0e, 0x71, 0x0a, 0x2a, 0xde, 0x9b, 0xcd, 0x8d, 0xfc, 0xfa, 0xff, 0xb3, 0x90, 0x4e, 0xd9,
+	0x08, 0xab, 0x9f, 0xbe, 0x6a, 0xca, 0xd1, 0xd9, 0xd5, 0x42, 0x03, 0xd7, 0x0b, 0x0d, 0xfc, 0x5a,
+	0x68, 0xe0, 0x72, 0xa9, 0x29, 0xd7, 0x4b, 0x4d, 0xf9, 0xbe, 0xd4, 0x94, 0xb7, 0xcf, 0xfc, 0x40,
+	0x0c, 0xc6, 0x5d, 0xb3, 0xc7, 0x23, 0x6b, 0xb5, 0x55, 0xb9, 0x91, 0x1e, 0x0f, 0xa5, 0xd8, 0x4f,
+	0xee, 0x75, 0x22, 0x2f, 0x74, 0x3f, 0xbd, 0x58, 0x31, 0x1d, 0xb2, 0xb8, 0xbb, 0x2d, 0xc9, 0xc3,
+	0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x35, 0x93, 0x43, 0x29, 0xd8, 0x02, 0x00, 0x00,
+}
+
+func (this *Params) Equal(that interface{}) bool {
+	if that == nil {
+		return this == nil
+	}
 
+	that1, ok := that.(*Params)
+	if !ok {
+		that2, ok := that.(Params)
+		if ok {
+			that1 = &that2
+		} else {
+			return false
+		}
+	}
+	if that1 == nil {
+		return this == nil
+	} else if this == nil {
+		return false
+	}
+	if this.MaxWasmSize != that1.MaxWasmSize {
+		return false
+	}
+	return true
+}
 func (m *Wasm) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)