diff --git a/.golangci.yml b/.golangci.yml
index 6508b3ec6a..eef0f534a6 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -49,7 +49,12 @@ issues:
     - text: "SA1019: codec.LegacyAmino is deprecated"
       linters:
         - staticcheck
-    - text: "SA1019: collection."
+    - path: x/collection
+      text: "SA1019: collection."
+      linters:
+        - staticcheck
+    - path: x/token
+      text: "SA1019: token."
       linters:
         - staticcheck
   max-issues-per-linter: 10000
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c5ba28d4d..823ccfe24d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -55,3 +55,4 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### Build, CI
 
 ### Document Updates
+* (x/token,collection) [#1201](https://github.com/Finschia/finschia-sdk/pull/1201) Deprecate legacy features on x/token,collection
diff --git a/baseapp/testutil/messages.pb.go b/baseapp/testutil/messages.pb.go
index 4d8853ecd1..95fb00d7e6 100644
--- a/baseapp/testutil/messages.pb.go
+++ b/baseapp/testutil/messages.pb.go
@@ -6,10 +6,10 @@ package testutil
 import (
 	context "context"
 	fmt "fmt"
+	_ "github.com/Finschia/finschia-sdk/codec/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
-	_ "github.com/Finschia/finschia-sdk/codec/types"
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
diff --git a/docs/core/proto-docs.md b/docs/core/proto-docs.md
index 181c8ed866..6456b10c22 100644
--- a/docs/core/proto-docs.md
+++ b/docs/core/proto-docs.md
@@ -9424,8 +9424,6 @@ Contract defines the information of the contract for the collection.
 <a name="lbm.collection.v1.FT"></a>
 
 ### FT
-Deprecated: use FTClass
-
 FT defines the information of fungible token.
 
 
@@ -9549,8 +9547,8 @@ Params defines the parameters for the collection module.
 
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
-| `depth_limit` | [uint32](#uint32) |  |  |
-| `width_limit` | [uint32](#uint32) |  |  |
+| `depth_limit` | [uint32](#uint32) |  | **Deprecated.**  |
+| `width_limit` | [uint32](#uint32) |  | **Deprecated.**  |
 
 
 
@@ -10202,7 +10200,7 @@ GenesisState defines the collection module's genesis state.
 | `next_token_ids` | [ContractNextTokenIDs](#lbm.collection.v1.ContractNextTokenIDs) | repeated | next ids for (non-fungible) tokens. |
 | `balances` | [ContractBalances](#lbm.collection.v1.ContractBalances) | repeated | balances is an array containing the balances of all the accounts. |
 | `nfts` | [ContractNFTs](#lbm.collection.v1.ContractNFTs) | repeated | nfts is an array containing the nfts. |
-| `parents` | [ContractTokenRelations](#lbm.collection.v1.ContractTokenRelations) | repeated | parents represents the parents of (non-fungible) tokens. |
+| `parents` | [ContractTokenRelations](#lbm.collection.v1.ContractTokenRelations) | repeated | **Deprecated.** parents represents the parents of (non-fungible) tokens. |
 | `grants` | [ContractGrants](#lbm.collection.v1.ContractGrants) | repeated | grants defines the grant information. |
 | `authorizations` | [ContractAuthorizations](#lbm.collection.v1.ContractAuthorizations) | repeated | authorizations defines the approve information. |
 | `supplies` | [ContractStatistics](#lbm.collection.v1.ContractStatistics) | repeated | supplies represents the total supplies of tokens. |
@@ -10222,7 +10220,7 @@ NextClassIDs defines the next class ids of the contract.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | `contract_id` | [string](#string) |  | contract id associated with the contract. |
-| `fungible` | [string](#string) |  | id for the fungible tokens. |
+| `fungible` | [string](#string) |  | **Deprecated.** id for the fungible tokens. |
 | `non_fungible` | [string](#string) |  | id for the non-fungible tokens. |
 
 
diff --git a/proto/lbm/collection/v1/collection.proto b/proto/lbm/collection/v1/collection.proto
index 80d470519d..00e1d53f76 100644
--- a/proto/lbm/collection/v1/collection.proto
+++ b/proto/lbm/collection/v1/collection.proto
@@ -10,8 +10,8 @@ import "cosmos_proto/cosmos.proto";
 
 // Params defines the parameters for the collection module.
 message Params {
-  uint32 depth_limit = 1;
-  uint32 width_limit = 2;
+  uint32 depth_limit = 1 [deprecated = true];
+  uint32 width_limit = 2 [deprecated = true];
 }
 
 // Contract defines the information of the contract for the collection.
@@ -30,6 +30,7 @@ message Contract {
 //
 // Since: 0.46.0 (finschia)
 message FTClass {
+  option deprecated                          = true;
   option (gogoproto.goproto_getters)         = true;
   option (cosmos_proto.implements_interface) = "TokenClass";
 
@@ -94,10 +95,9 @@ message OwnerNFT {
   string owner = 5;
 }
 
-// Deprecated: use FTClass
-//
 // FT defines the information of fungible token.
 message FT {
+  option deprecated                          = true;
   option (cosmos_proto.implements_interface) = "Token";
 
   // contract id associated with the contract.
@@ -140,7 +140,8 @@ message Coin {
   // token id associated with the token.
   string token_id = 1;
   // amount of the token.
-  string amount = 2 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 2
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // Grant defines permission given to a grantee.
diff --git a/proto/lbm/collection/v1/event.proto b/proto/lbm/collection/v1/event.proto
index fab09c7570..c62949e0fe 100644
--- a/proto/lbm/collection/v1/event.proto
+++ b/proto/lbm/collection/v1/event.proto
@@ -82,6 +82,8 @@ message EventCreatedContract {
 //
 // Since: 0.46.0 (finschia)
 message EventCreatedFTClass {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the create.
@@ -147,6 +149,8 @@ message EventRenounced {
 //
 // Since: 0.46.0 (finschia)
 message EventMintedFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the mint.
@@ -236,6 +240,8 @@ message EventModifiedNFT {
 //
 // Since: 0.46.0 (finschia)
 message EventAttached {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the attach.
@@ -252,6 +258,8 @@ message EventAttached {
 //
 // Since: 0.46.0 (finschia)
 message EventDetached {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the detach.
@@ -268,6 +276,8 @@ message EventDetached {
 //
 // Since: 0.46.0 (finschia)
 message EventOwnerChanged {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the token.
@@ -282,6 +292,8 @@ message EventOwnerChanged {
 //
 // Since: 0.46.0 (finschia)
 message EventRootChanged {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the token.
diff --git a/proto/lbm/collection/v1/genesis.proto b/proto/lbm/collection/v1/genesis.proto
index 7fe9e13a75..6db087294f 100644
--- a/proto/lbm/collection/v1/genesis.proto
+++ b/proto/lbm/collection/v1/genesis.proto
@@ -33,7 +33,7 @@ message GenesisState {
   repeated ContractNFTs nfts = 7 [(gogoproto.nullable) = false];
 
   // parents represents the parents of (non-fungible) tokens.
-  repeated ContractTokenRelations parents = 8 [(gogoproto.nullable) = false];
+  repeated ContractTokenRelations parents = 8 [deprecated = true, (gogoproto.nullable) = false];
 
   // grants defines the grant information.
   repeated ContractGrants grants = 9 [(gogoproto.nullable) = false];
@@ -70,7 +70,8 @@ message ClassStatistics {
   // class id associated with the token class.
   string class_id = 1;
   // statistics
-  string amount = 2 [(gogoproto.nullable) = false, (gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int"];
+  string amount = 2
+      [(gogoproto.nullable) = false, (gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int"];
 }
 
 // Balance defines a balance of an address.
@@ -119,9 +120,14 @@ message NextClassIDs {
   // contract id associated with the contract.
   string contract_id = 1;
   // id for the fungible tokens.
-  string fungible = 2 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint", (gogoproto.nullable) = false];
+  string fungible = 2 [
+    deprecated             = true,
+    (gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint",
+    (gogoproto.nullable)   = false
+  ];
   // id for the non-fungible tokens.
-  string non_fungible = 3 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint", (gogoproto.nullable) = false];
+  string non_fungible = 3
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint", (gogoproto.nullable) = false];
 }
 
 // ContractNextTokenIDs defines the next token ids belong to a contract.
@@ -140,6 +146,8 @@ message NextTokenID {
 
 // ContractTokenRelations defines token relations belong to a contract.
 message ContractTokenRelations {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // relations
@@ -148,8 +156,10 @@ message ContractTokenRelations {
 
 // TokenRelation defines relations between two tokens.
 message TokenRelation {
+  option deprecated = true;
+
   // self
   string self = 1;
   // other
   string other = 2;
-}
\ No newline at end of file
+}
diff --git a/proto/lbm/collection/v1/query.proto b/proto/lbm/collection/v1/query.proto
index a043341eea..57a435e8aa 100644
--- a/proto/lbm/collection/v1/query.proto
+++ b/proto/lbm/collection/v1/query.proto
@@ -25,16 +25,19 @@ service Query {
 
   // FTSupply queries the number of tokens from a given contract id and token id.
   rpc FTSupply(QueryFTSupplyRequest) returns (QueryFTSupplyResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/fts/{token_id}/supply";
   }
 
   // FTMinted queries the number of minted tokens from a given contract id and token id.
   rpc FTMinted(QueryFTMintedRequest) returns (QueryFTMintedResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/fts/{token_id}/minted";
   }
 
   // FTBurnt queries the number of burnt tokens from a given contract id and token id.
   rpc FTBurnt(QueryFTBurntRequest) returns (QueryFTBurntResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/fts/{token_id}/burnt";
   }
 
@@ -77,21 +80,25 @@ service Query {
 
   // Root queries the root of a given nft.
   rpc Root(QueryRootRequest) returns (QueryRootResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/nfts/{token_id}/root";
   }
 
   // HasParent queries whether a given nft has its parent.
   rpc HasParent(QueryHasParentRequest) returns (QueryHasParentResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/nfts/{token_id}/has_parent";
   }
 
   // Parent queries the parent of a given nft.
   rpc Parent(QueryParentRequest) returns (QueryParentResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/nfts/{token_id}/parent";
   }
 
   // Children queries the children of a given nft.
   rpc Children(QueryChildrenRequest) returns (QueryChildrenResponse) {
+    option deprecated            = true;
     option (google.api.http).get = "/lbm/collection/v1/contracts/{contract_id}/nfts/{token_id}/children";
   }
 
@@ -145,6 +152,8 @@ message QueryAllBalancesResponse {
 
 // QueryFTSupplyRequest is the request type for the Query/FTSupply RPC method.
 message QueryFTSupplyRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the fungible token.
@@ -153,12 +162,17 @@ message QueryFTSupplyRequest {
 
 // QueryFTSupplyResponse is the response type for the Query/FTSupply RPC method.
 message QueryFTSupplyResponse {
+  option deprecated = true;
+
   // supply is the supply of the tokens.
-  string supply = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string supply = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryFTMintedRequest is the request type for the Query/FTMinted RPC method.
 message QueryFTMintedRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the fungible token.
@@ -167,12 +181,17 @@ message QueryFTMintedRequest {
 
 // QueryFTMintedResponse is the response type for the Query/FTMinted RPC method.
 message QueryFTMintedResponse {
+  option deprecated = true;
+
   // minted is the amount of the minted tokens.
-  string minted = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string minted = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryFTBurntRequest is the request type for the Query/FTBurnt RPC method.
 message QueryFTBurntRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the fungible token.
@@ -181,8 +200,11 @@ message QueryFTBurntRequest {
 
 // QueryFTBurntResponse is the response type for the Query/FTBurnt RPC method.
 message QueryFTBurntResponse {
+  option deprecated = true;
+
   // burnt is the amount of the burnt tokens.
-  string burnt = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string burnt = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryNFTSupplyRequest is the request type for the Query/NFTSupply RPC method.
@@ -197,7 +219,8 @@ message QueryNFTSupplyRequest {
 // QueryNFTSupplyResponse is the response type for the Query/NFTSupply RPC method.
 message QueryNFTSupplyResponse {
   // supply is the supply of the non-fungible token.
-  string supply = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string supply = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryNFTMintedRequest is the request type for the Query/NFTMinted RPC method.
@@ -212,7 +235,8 @@ message QueryNFTMintedRequest {
 // QueryNFTMintedResponse is the response type for the Query/NFTMinted RPC method.
 message QueryNFTMintedResponse {
   // minted is the amount of minted tokens.
-  string minted = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string minted = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryNFTBurntRequest is the request type for the Query/NFTBurnt RPC method.
@@ -227,7 +251,8 @@ message QueryNFTBurntRequest {
 // QueryNFTBurntResponse is the response type for the Query/NFTBurnt RPC method.
 message QueryNFTBurntResponse {
   // burnt is the amount of the burnt tokens.
-  string burnt = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string burnt = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryContractRequest is the request type for the Query/Contract RPC method.
@@ -291,6 +316,8 @@ message QueryTokenResponse {
 
 // QueryRootRequest is the request type for the Query/Root RPC method.
 message QueryRootRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the non-fungible token.
@@ -299,6 +326,8 @@ message QueryRootRequest {
 
 // QueryRootResponse is the response type for the Query/Root RPC method.
 message QueryRootResponse {
+  option deprecated = true;
+
   // root is the information of the root token.
   // it would return itself if it's the root token.
   NFT root = 1 [(gogoproto.nullable) = false];
@@ -306,6 +335,8 @@ message QueryRootResponse {
 
 // QueryHasParentRequest is the request type for the Query/HasParent RPC method.
 message QueryHasParentRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated wit the non-fungible token.
@@ -314,12 +345,16 @@ message QueryHasParentRequest {
 
 // QueryHasParentResponse is the response type for the Query/HasParent RPC method.
 message QueryHasParentResponse {
+  option deprecated = true;
+
   // whether the token has its parent.
   bool has_parent = 1;
 }
 
 // QueryParentRequest is the request type for the Query/Parent RPC method.
 message QueryParentRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated wit the non-fungible token.
@@ -328,12 +363,16 @@ message QueryParentRequest {
 
 // QueryParentResponse is the response type for the Query/Parent RPC method.
 message QueryParentResponse {
+  option deprecated = true;
+
   // parent is the information of the parent token.
   NFT parent = 1 [(gogoproto.nullable) = false];
 }
 
 // QueryChildrenRequest is the request type for the Query/Children RPC method.
 message QueryChildrenRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // token id associated with the non-fungible token.
@@ -345,6 +384,8 @@ message QueryChildrenRequest {
 
 // QueryChildrenResponse is the response type for the Query/Children RPC method.
 message QueryChildrenResponse {
+  option deprecated = true;
+
   // children is the information of the child tokens.
   repeated NFT children = 1 [(gogoproto.nullable) = false];
 
diff --git a/proto/lbm/collection/v1/tx.proto b/proto/lbm/collection/v1/tx.proto
index 8a89f2c83b..cea81edcd2 100644
--- a/proto/lbm/collection/v1/tx.proto
+++ b/proto/lbm/collection/v1/tx.proto
@@ -15,13 +15,17 @@ service Msg {
   // Fires:
   // - EventSent
   // - transfer_ft (deprecated, not typed)
-  rpc SendFT(MsgSendFT) returns (MsgSendFTResponse);
+  rpc SendFT(MsgSendFT) returns (MsgSendFTResponse) {
+    option deprecated = true;
+  }
 
   // OperatorSendFT defines a method to send fungible tokens from one account to another account by the operator.
   // Fires:
   // - EventSent
   // - transfer_ft_from (deprecated, not typed)
-  rpc OperatorSendFT(MsgOperatorSendFT) returns (MsgOperatorSendFTResponse);
+  rpc OperatorSendFT(MsgOperatorSendFT) returns (MsgOperatorSendFTResponse) {
+    option deprecated = true;
+  }
 
   // SendNFT defines a method to send non-fungible tokens from one account to another account.
   // Fires:
@@ -62,7 +66,9 @@ service Msg {
   // - EventMintedFT
   // - issue_ft (deprecated, not typed)
   // Note: it does not grant any permissions to its issuer.
-  rpc IssueFT(MsgIssueFT) returns (MsgIssueFTResponse);
+  rpc IssueFT(MsgIssueFT) returns (MsgIssueFTResponse) {
+    option deprecated = true;
+  }
 
   // IssueNFT defines a method to create a class of non-fungible token.
   // Fires:
@@ -75,7 +81,9 @@ service Msg {
   // Fires:
   // - EventMintedFT
   // - mint_ft (deprecated, not typed)
-  rpc MintFT(MsgMintFT) returns (MsgMintFTResponse);
+  rpc MintFT(MsgMintFT) returns (MsgMintFTResponse) {
+    option deprecated = true;
+  }
 
   // MintNFT defines a method to mint non-fungible tokens.
   // Fires:
@@ -89,7 +97,9 @@ service Msg {
   // - burn_ft (deprecated, not typed)
   // - burn_nft (deprecated, not typed)
   // - operation_burn_nft (deprecated, not typed)
-  rpc BurnFT(MsgBurnFT) returns (MsgBurnFTResponse);
+  rpc BurnFT(MsgBurnFT) returns (MsgBurnFTResponse) {
+    option deprecated = true;
+  }
 
   // OperatorBurnFT defines a method to burn fungible tokens of the holder by the operator.
   // Fires:
@@ -97,7 +107,9 @@ service Msg {
   // - burn_ft_from (deprecated, not typed)
   // - burn_nft_from (deprecated, not typed)
   // - operation_burn_nft (deprecated, not typed)
-  rpc OperatorBurnFT(MsgOperatorBurnFT) returns (MsgOperatorBurnFTResponse);
+  rpc OperatorBurnFT(MsgOperatorBurnFT) returns (MsgOperatorBurnFTResponse) {
+    option deprecated = true;
+  }
 
   // BurnNFT defines a method to burn non-fungible tokens.
   // Fires:
@@ -142,32 +154,42 @@ service Msg {
   // - EventAttach
   // - attach (deprecated, not typed)
   // - operation_root_changed (deprecated, not typed)
-  rpc Attach(MsgAttach) returns (MsgAttachResponse);
+  rpc Attach(MsgAttach) returns (MsgAttachResponse) {
+    option deprecated = true;
+  }
 
   // Detach defines a method to detach a token from another token.
   // Fires:
   // - EventDetach
   // - detach (deprecated, not typed)
   // - operation_root_changed (deprecated, not typed)
-  rpc Detach(MsgDetach) returns (MsgDetachResponse);
+  rpc Detach(MsgDetach) returns (MsgDetachResponse) {
+    option deprecated = true;
+  }
 
   // OperatorAttach defines a method to attach a token to another token by operator.
   // Fires:
   // - EventAttach
   // - attach_from (deprecated, not typed)
   // - operation_root_changed (deprecated, not typed)
-  rpc OperatorAttach(MsgOperatorAttach) returns (MsgOperatorAttachResponse);
+  rpc OperatorAttach(MsgOperatorAttach) returns (MsgOperatorAttachResponse) {
+    option deprecated = true;
+  }
 
   // OperatorDetach defines a method to detach a token from another token by operator.
   // Fires:
   // - EventDetach
   // - detach_from (deprecated, not typed)
   // - operation_root_changed (deprecated, not typed)
-  rpc OperatorDetach(MsgOperatorDetach) returns (MsgOperatorDetachResponse);
+  rpc OperatorDetach(MsgOperatorDetach) returns (MsgOperatorDetachResponse) {
+    option deprecated = true;
+  }
 }
 
 // MsgSendFT is the Msg/SendFT request type.
 message MsgSendFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // the address which the transfer is from.
@@ -180,10 +202,14 @@ message MsgSendFT {
 }
 
 // MsgSendFTResponse is the Msg/SendFT response type.
-message MsgSendFTResponse {}
+message MsgSendFTResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorSendFT is the Msg/OperatorSendFT request type.
 message MsgOperatorSendFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // the address of the operator.
@@ -198,7 +224,9 @@ message MsgOperatorSendFT {
 }
 
 // MsgOperatorSendFTResponse is the Msg/OperatorSendFT response type.
-message MsgOperatorSendFTResponse {}
+message MsgOperatorSendFTResponse {
+  option deprecated = true;
+}
 
 // MsgSendNFT is the Msg/SendNFT request type.
 message MsgSendNFT {
@@ -283,6 +311,8 @@ message MsgCreateContractResponse {
 //
 // Signer: `owner`
 message MsgIssueFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // name defines the human-readable name of the token type.
@@ -302,11 +332,14 @@ message MsgIssueFT {
   // the amount of tokens to mint on the issuance.
   // Note: if you provide negative amount, a panic may result.
   // Note: amount may be zero.
-  string amount = 8 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 8
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgIssueFTResponse is the Msg/IssueFT response type.
 message MsgIssueFTResponse {
+  option deprecated = true;
+
   // id of the token.
   string token_id = 1;
 }
@@ -337,6 +370,8 @@ message MsgIssueNFTResponse {
 //
 // Signer: `from`
 message MsgMintFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the grantee which has the permission for the mint.
@@ -349,7 +384,9 @@ message MsgMintFT {
 }
 
 // MsgMintFTResponse is the Msg/MintFT response type.
-message MsgMintFTResponse {}
+message MsgMintFTResponse {
+  option deprecated = true;
+}
 
 // MsgMintNFT is the Msg/MintNFT request type.
 //
@@ -387,6 +424,8 @@ message MintNFTParam {
 
 // MsgBurnFT is the Msg/BurnFT request type.
 message MsgBurnFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which the tokens will be burnt from.
@@ -398,10 +437,14 @@ message MsgBurnFT {
 }
 
 // MsgBurnFTResponse is the Msg/BurnFT response type.
-message MsgBurnFTResponse {}
+message MsgBurnFTResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorBurnFT is the Msg/OperatorBurnFT request type.
 message MsgOperatorBurnFT {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggers the burn.
@@ -416,7 +459,9 @@ message MsgOperatorBurnFT {
 }
 
 // MsgOperatorBurnFTResponse is the Msg/OperatorBurnFT response type.
-message MsgOperatorBurnFTResponse {}
+message MsgOperatorBurnFTResponse {
+  option deprecated = true;
+}
 
 // MsgBurnNFT is the Msg/BurnNFT request type.
 message MsgBurnNFT {
@@ -506,6 +551,8 @@ message MsgRevokePermissionResponse {}
 //
 // Signer: `from`
 message MsgAttach {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the owner of the token.
@@ -517,12 +564,16 @@ message MsgAttach {
 }
 
 // MsgAttachResponse is the Msg/Attach response type.
-message MsgAttachResponse {}
+message MsgAttachResponse {
+  option deprecated = true;
+}
 
 // MsgDetach is the Msg/Detach request type.
 //
 // Signer: `from`
 message MsgDetach {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the owner of the token.
@@ -532,10 +583,14 @@ message MsgDetach {
 }
 
 // MsgDetachResponse is the Msg/Detach response type.
-message MsgDetachResponse {}
+message MsgDetachResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorAttach is the Msg/OperatorAttach request type.
 message MsgOperatorAttach {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the operator.
@@ -549,10 +604,14 @@ message MsgOperatorAttach {
 }
 
 // MsgOperatorAttachResponse is the Msg/OperatorAttach response type.
-message MsgOperatorAttachResponse {}
+message MsgOperatorAttachResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorDetach is the Msg/OperatorDetach request type.
 message MsgOperatorDetach {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the operator.
@@ -564,4 +623,6 @@ message MsgOperatorDetach {
 }
 
 // MsgOperatorDetachResponse is the Msg/OperatorDetach response type.
-message MsgOperatorDetachResponse {}
+message MsgOperatorDetachResponse {
+  option deprecated = true;
+}
diff --git a/proto/lbm/token/v1/event.proto b/proto/lbm/token/v1/event.proto
index 0c691f3a55..c4b4dd8985 100644
--- a/proto/lbm/token/v1/event.proto
+++ b/proto/lbm/token/v1/event.proto
@@ -9,6 +9,7 @@ option go_package = "github.com/Finschia/finschia-sdk/x/token";
 
 // AttributeKey enumerates the valid attribute keys on x/token.
 enum AttributeKey {
+  option deprecated                        = true;
   option (gogoproto.goproto_enum_stringer) = false;
   option (gogoproto.goproto_enum_prefix)   = false;
 
@@ -28,6 +29,8 @@ enum AttributeKey {
 //
 // Since: 0.46.0 (finschia)
 message EventSent {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the send.
@@ -37,13 +40,16 @@ message EventSent {
   // recipient of the tokens
   string to = 4;
   // number of tokens sent.
-  string amount = 5 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 5
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // EventAuthorizedOperator is emitted when a holder authorizes an operator to manipulate its tokens.
 //
 // Since: 0.46.0 (finschia)
 message EventAuthorizedOperator {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of a holder which authorized the `operator` address as an operator.
@@ -56,6 +62,8 @@ message EventAuthorizedOperator {
 //
 // Since: 0.46.0 (finschia)
 message EventRevokedOperator {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of a holder which revoked the `operator` address as an operator.
@@ -68,6 +76,8 @@ message EventRevokedOperator {
 //
 // Since: 0.46.0 (finschia)
 message EventIssued {
+  option deprecated = true;
+
   // address which created the contract.
   string creator = 1;
   // contract id associated with the contract.
@@ -92,6 +102,8 @@ message EventIssued {
 //
 // Since: 0.46.0 (finschia)
 message EventGranted {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which granted the permission to `grantee`.
@@ -107,6 +119,8 @@ message EventGranted {
 //
 // Since: 0.46.0 (finschia)
 message EventRenounced {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the grantee which abandons its grant.
@@ -119,6 +133,8 @@ message EventRenounced {
 //
 // Since: 0.46.0 (finschia)
 message EventMinted {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the mint.
@@ -126,13 +142,16 @@ message EventMinted {
   // recipient of the tokens.
   string to = 3;
   // number of tokens minted.
-  string amount = 4 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 4
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // EventBurned is emitted when tokens are burnt.
 //
 // Since: 0.46.0 (finschia)
 message EventBurned {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the burn.
@@ -140,13 +159,16 @@ message EventBurned {
   // holder whose tokens were burned.
   string from = 3;
   // number of tokens burned.
-  string amount = 4 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 4
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // EventModified is emitted when the information of a contract is modified.
 //
 // Since: 0.46.0 (finschia)
 message EventModified {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address which triggered the modify.
diff --git a/proto/lbm/token/v1/genesis.proto b/proto/lbm/token/v1/genesis.proto
index 2559e17541..cdbaa7e0c9 100644
--- a/proto/lbm/token/v1/genesis.proto
+++ b/proto/lbm/token/v1/genesis.proto
@@ -8,6 +8,8 @@ option go_package = "github.com/Finschia/finschia-sdk/x/token";
 
 // GenesisState defines the token module's genesis state.
 message GenesisState {
+  option deprecated = true;
+
   // params defines all the paramaters of the module.
   Params params = 1 [(gogoproto.nullable) = false];
 
@@ -38,8 +40,11 @@ message GenesisState {
 
 // ClassGenesisState defines the classs keeper's genesis state.
 message ClassGenesisState {
+  option deprecated = true;
+
   // nonce is the next class nonce to issue.
-  string nonce = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint", (gogoproto.nullable) = false];
+  string nonce = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Uint", (gogoproto.nullable) = false];
 
   // ids represents the issued ids.
   repeated string ids = 2;
@@ -48,6 +53,8 @@ message ClassGenesisState {
 // ContractBalances defines balances belong to a contract.
 // genesis state.
 message ContractBalances {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // balances of the contract.
@@ -56,16 +63,20 @@ message ContractBalances {
 
 // Balance defines a balance of an address.
 message Balance {
+  option deprecated        = true;
   option (gogoproto.equal) = true;
 
   // address of the holder.
   string address = 1;
   // amount of the balance.
-  string amount = 2 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 2
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // ContractAuthorizations defines authorizations belong to a contract.
 message ContractAuthorizations {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // authorizations of the contract.
@@ -74,6 +85,8 @@ message ContractAuthorizations {
 
 // ContractGrant defines grants belong to a contract.
 message ContractGrants {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // grants of the contract.
@@ -81,8 +94,11 @@ message ContractGrants {
 }
 
 message ContractCoin {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // amount of the token.
-  string amount = 2 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 2
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
diff --git a/proto/lbm/token/v1/query.proto b/proto/lbm/token/v1/query.proto
index 33667b5fb4..193d4e4c22 100644
--- a/proto/lbm/token/v1/query.proto
+++ b/proto/lbm/token/v1/query.proto
@@ -11,6 +11,8 @@ option go_package = "github.com/Finschia/finschia-sdk/x/token";
 
 // Query defines the gRPC querier service.
 service Query {
+  option deprecated = true;
+
   // Balance queries the number of tokens of a given contract owned by the address.
   rpc Balance(QueryBalanceRequest) returns (QueryBalanceResponse) {
     option (google.api.http).get = "/lbm/token/v1/token_classes/{contract_id}/balances/{address}";
@@ -42,14 +44,16 @@ service Query {
   }
 
   // IsOperatorFor queries authorization on a given operator holder pair.
-  rpc IsOperatorFor(QueryIsOperatorForRequest) returns (QueryIsOperatorForResponse) {}
+  rpc IsOperatorFor(QueryIsOperatorForRequest) returns (QueryIsOperatorForResponse);
 
   // HoldersByOperator queries holders on a given operator.
-  rpc HoldersByOperator(QueryHoldersByOperatorRequest) returns (QueryHoldersByOperatorResponse) {}
+  rpc HoldersByOperator(QueryHoldersByOperatorRequest) returns (QueryHoldersByOperatorResponse);
 }
 
 // QueryBalanceRequest is the request type for the Query/Balance RPC method
 message QueryBalanceRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address is the address to query balance for.
@@ -58,59 +62,83 @@ message QueryBalanceRequest {
 
 // QueryBalanceResponse is the response type for the Query/Balance RPC method
 message QueryBalanceResponse {
+  option deprecated = true;
+
   // the balance of the tokens.
-  string amount = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QuerySupplyRequest is the request type for the Query/Supply RPC method
 message QuerySupplyRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
 }
 
 // QuerySupplyResponse is the response type for the Query/Supply RPC method
 message QuerySupplyResponse {
+  option deprecated = true;
+
   // the supply of the tokens.
-  string amount = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryMintedRequest is the request type for the Query/Minted RPC method
 message QueryMintedRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
 }
 
 // QueryMintedResponse is the response type for the Query/Minted RPC method
 message QueryMintedResponse {
+  option deprecated = true;
+
   // the amount of the minted tokens.
-  string amount = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryBurntRequest is the request type for the Query/Burnt RPC method
 message QueryBurntRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
 }
 
 // QueryBurntResponse is the response type for the Query/Burnt RPC method
 message QueryBurntResponse {
+  option deprecated = true;
+
   // the amount of the burnt tokens.
-  string amount = 1 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 1
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // QueryContractRequest is the request type for the Query/Contract RPC method
 message QueryContractRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
 }
 
 // QueryContractResponse is the response type for the Query/Contract RPC method
 message QueryContractResponse {
+  option deprecated = true;
+
   Contract contract = 1 [(gogoproto.nullable) = false];
 }
 
 // QueryGranteeGrantsRequest is the request type for the Query/GranteeGrants RPC method
 message QueryGranteeGrantsRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // grantee which has permissions on the contract.
@@ -122,6 +150,8 @@ message QueryGranteeGrantsRequest {
 
 // QueryGranteeGrantsResponse is the response type for the Query/GranteeGrants RPC method
 message QueryGranteeGrantsResponse {
+  option deprecated = true;
+
   // all the grants on the grantee.
   repeated Grant grants = 1 [(gogoproto.nullable) = false];
   // pagination defines the pagination in the response.
@@ -130,6 +160,8 @@ message QueryGranteeGrantsResponse {
 
 // QueryIsOperatorForRequest is the request type for the Query/IsOperatorFor RPC method
 message QueryIsOperatorForRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the operator which the authorization is granted to.
@@ -140,11 +172,15 @@ message QueryIsOperatorForRequest {
 
 // QueryIsOperatorForResponse is the response type for the Query/IsOperatorFor RPC method
 message QueryIsOperatorForResponse {
+  option deprecated = true;
+
   bool authorized = 1;
 }
 
 // QueryHoldersByOperatorRequest is the request type for the Query/HoldersByOperator RPC method
 message QueryHoldersByOperatorRequest {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // address of the operator which the authorization is granted to.
@@ -156,6 +192,8 @@ message QueryHoldersByOperatorRequest {
 
 // QueryHoldersByOperatorResponse is the response type for the Query/HoldersByOperator RPC method
 message QueryHoldersByOperatorResponse {
+  option deprecated = true;
+
   // holder addresses
   repeated string holders = 1;
   // pagination defines the pagination in the response.
diff --git a/proto/lbm/token/v1/token.proto b/proto/lbm/token/v1/token.proto
index feca7fa248..c40771bab8 100644
--- a/proto/lbm/token/v1/token.proto
+++ b/proto/lbm/token/v1/token.proto
@@ -8,10 +8,14 @@ option (gogoproto.goproto_getters_all) = false;
 import "gogoproto/gogo.proto";
 
 // Params defines the parameters for the token module.
-message Params {}
+message Params {
+  option deprecated = true;
+}
 
 // Contract defines token information.
 message Contract {
+  option deprecated = true;
+
   // id defines the unique identifier of the contract.
   string id = 1;
   // name defines the human-readable name of the contract. mandatory (not ERC20 compliant).
@@ -30,6 +34,8 @@ message Contract {
 
 // Attribute defines a key and value of the attribute.
 message Attribute {
+  option deprecated = true;
+
   string key   = 1;
   string value = 2;
 }
@@ -69,6 +75,8 @@ enum LegacyPermission {
 
 // Authorization defines an authorization given to the operator on tokens of the holder.
 message Authorization {
+  option deprecated = true;
+
   // address of the token holder which approves the authorization.
   string holder = 1;
   // address of the operator which the authorization is granted to.
@@ -77,6 +85,8 @@ message Authorization {
 
 // Grant defines permission given to a grantee.
 message Grant {
+  option deprecated = true;
+
   // address of the grantee.
   string grantee = 1;
   // permission on the contract.
diff --git a/proto/lbm/token/v1/tx.proto b/proto/lbm/token/v1/tx.proto
index 11e2a6121e..40e776948e 100644
--- a/proto/lbm/token/v1/tx.proto
+++ b/proto/lbm/token/v1/tx.proto
@@ -11,6 +11,8 @@ option (gogoproto.goproto_getters_all) = false;
 
 // Msg defines the token Msg service.
 service Msg {
+  option deprecated = true;
+
   // Send defines a method to send tokens from one account to another account.
   // Fires:
   // - EventSent
@@ -86,6 +88,8 @@ service Msg {
 //
 // Signer: `from`
 message MsgSend {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // holder whose tokens are being sent.
@@ -93,16 +97,21 @@ message MsgSend {
   // recipient of the tokens.
   string to = 3;
   // number of tokens to send.
-  string amount = 4 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 4
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgSendResponse defines the Msg/Send response type.
-message MsgSendResponse {}
+message MsgSendResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorSend defines the Msg/OperatorSend request type.
 //
 // Signer: `operator`
 message MsgOperatorSend {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // the address of the operator.
@@ -112,11 +121,14 @@ message MsgOperatorSend {
   // the address which the transfer is to.
   string to = 4;
   // the amount of the transfer.
-  string amount = 5 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 5
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgOperatorSendResponse defines the Msg/OperatorSend response type.
-message MsgOperatorSendResponse {}
+message MsgOperatorSendResponse {
+  option deprecated = true;
+}
 
 // MsgRevokeOperator defines the Msg/RevokeOperator request type.
 //
@@ -124,6 +136,8 @@ message MsgOperatorSendResponse {}
 //
 // Since: 0.46.0 (finschia)
 message MsgRevokeOperator {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address of a holder which revokes the `operator` address as an operator.
@@ -135,12 +149,16 @@ message MsgRevokeOperator {
 // MsgRevokeOperatorResponse defines the Msg/RevokeOperator response type.
 //
 // Since: 0.46.0 (finschia)
-message MsgRevokeOperatorResponse {}
+message MsgRevokeOperatorResponse {
+  option deprecated = true;
+}
 
 // MsgAuthorizeOperator defines the Msg/AuthorizeOperator request type.
 //
 // Signer: `holder`
 message MsgAuthorizeOperator {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address of the token holder which approves the authorization.
@@ -150,12 +168,16 @@ message MsgAuthorizeOperator {
 }
 
 // MsgAuthorizeOperatorResponse defines the Msg/AuthorizeOperator response type.
-message MsgAuthorizeOperatorResponse {}
+message MsgAuthorizeOperatorResponse {
+  option deprecated = true;
+}
 
 // MsgIssue defines the Msg/Issue request type.
 //
 // Signer: `owner`
 message MsgIssue {
+  option deprecated = true;
+
   // name defines the human-readable name of the token class. mandatory (not ERC20 compliant).
   string name = 1;
   // symbol is an abbreviated name for token class. mandatory (not ERC20 compliant).
@@ -175,11 +197,14 @@ message MsgIssue {
   // the address to send the minted token to. mandatory.
   string to = 8;
   // amount of tokens to mint on issuance. mandatory.
-  string amount = 9 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 9
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgIssueResponse defines the Msg/Issue response type.
 message MsgIssueResponse {
+  option deprecated = true;
+
   // id of the new contract.
   string contract_id = 1;
 }
@@ -188,6 +213,8 @@ message MsgIssueResponse {
 //
 // Signer: `granter`
 message MsgGrantPermission {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address of the granter which must have the permission to give.
@@ -199,12 +226,16 @@ message MsgGrantPermission {
 }
 
 // MsgGrantPermissionResponse defines the Msg/GrantPermission response type.
-message MsgGrantPermissionResponse {}
+message MsgGrantPermissionResponse {
+  option deprecated = true;
+}
 
 // MsgRevokePermission defines the Msg/RevokePermission request type.
 //
 // Signer: `grantee`
 message MsgRevokePermission {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address of the grantee which abandons the permission.
@@ -214,12 +245,16 @@ message MsgRevokePermission {
 }
 
 // MsgRevokePermissionResponse defines the Msg/RevokePermission response type.
-message MsgRevokePermissionResponse {}
+message MsgRevokePermissionResponse {
+  option deprecated = true;
+}
 
 // MsgMint defines the Msg/Mint request type.
 //
 // Signer: `from`
 message MsgMint {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address which triggers the mint.
@@ -227,31 +262,41 @@ message MsgMint {
   // recipient of the tokens.
   string to = 3;
   // number of tokens to mint.
-  string amount = 4 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 4
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgMintResponse defines the Msg/Mint response type.
-message MsgMintResponse {}
+message MsgMintResponse {
+  option deprecated = true;
+}
 
 // MsgBurn defines the Msg/Burn request type.
 //
 // Signer: `from`
 message MsgBurn {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address whose tokens are being burned.
   string from = 2;
   // number of tokens to burn.
-  string amount = 3 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 3
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgBurnResponse defines the Msg/Burn response type.
-message MsgBurnResponse {}
+message MsgBurnResponse {
+  option deprecated = true;
+}
 
 // MsgOperatorBurn defines the Msg/OperatorBurn request type.
 //
 // Signer: `operator`
 message MsgOperatorBurn {
+  option deprecated = true;
+
   // contract id associated with the token class.
   string contract_id = 1;
   // address which triggers the burn.
@@ -259,16 +304,21 @@ message MsgOperatorBurn {
   // address which the tokens will be burnt from.
   string from = 3;
   // the amount of the burn.
-  string amount = 4 [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
+  string amount = 4
+      [(gogoproto.customtype) = "github.com/Finschia/finschia-sdk/types.Int", (gogoproto.nullable) = false];
 }
 
 // MsgOperatorBurnResponse defines the Msg/OperatorBurn response type.
-message MsgOperatorBurnResponse {}
+message MsgOperatorBurnResponse {
+  option deprecated = true;
+}
 
 // MsgModify defines the Msg/Modify request type.
 //
 // Signer: `owner`
 message MsgModify {
+  option deprecated = true;
+
   // contract id associated with the contract.
   string contract_id = 1;
   // the address of the grantee which must have modify permission.
@@ -279,4 +329,6 @@ message MsgModify {
 }
 
 // MsgModifyResponse defines the Msg/Modify response type.
-message MsgModifyResponse {}
+message MsgModifyResponse {
+  option deprecated = true;
+}
diff --git a/tests/mocks/account_retriever.go b/tests/mocks/account_retriever.go
index b3bafc420e..c99d29ac85 100644
--- a/tests/mocks/account_retriever.go
+++ b/tests/mocks/account_retriever.go
@@ -7,10 +7,10 @@ package mocks
 import (
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
 	client "github.com/Finschia/finschia-sdk/client"
 	types "github.com/Finschia/finschia-sdk/crypto/types"
 	types0 "github.com/Finschia/finschia-sdk/types"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockAccount is a mock of Account interface.
diff --git a/tests/mocks/types_handler.go b/tests/mocks/types_handler.go
index 9069def1e1..2c09460568 100644
--- a/tests/mocks/types_handler.go
+++ b/tests/mocks/types_handler.go
@@ -7,8 +7,8 @@ package mocks
 import (
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
 	types "github.com/Finschia/finschia-sdk/types"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockAnteDecorator is a mock of AnteDecorator interface.
diff --git a/tests/mocks/types_invariant.go b/tests/mocks/types_invariant.go
index b354600715..b4a652dcc5 100644
--- a/tests/mocks/types_invariant.go
+++ b/tests/mocks/types_invariant.go
@@ -7,8 +7,8 @@ package mocks
 import (
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
 	types "github.com/Finschia/finschia-sdk/types"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockInvariantRegistry is a mock of InvariantRegistry interface.
diff --git a/tests/mocks/types_module_module.go b/tests/mocks/types_module_module.go
index cff731f73c..b6edfa59f6 100644
--- a/tests/mocks/types_module_module.go
+++ b/tests/mocks/types_module_module.go
@@ -8,14 +8,14 @@ import (
 	json "encoding/json"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-	runtime "github.com/grpc-ecosystem/grpc-gateway/runtime"
 	client "github.com/Finschia/finschia-sdk/client"
 	codec "github.com/Finschia/finschia-sdk/codec"
 	types "github.com/Finschia/finschia-sdk/codec/types"
 	types0 "github.com/Finschia/finschia-sdk/types"
 	module "github.com/Finschia/finschia-sdk/types/module"
 	ocabci "github.com/Finschia/ostracon/abci/types"
+	gomock "github.com/golang/mock/gomock"
+	runtime "github.com/grpc-ecosystem/grpc-gateway/runtime"
 	cobra "github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 )
diff --git a/tests/mocks/types_router.go b/tests/mocks/types_router.go
index 5b09d5c214..34c09c81ec 100644
--- a/tests/mocks/types_router.go
+++ b/tests/mocks/types_router.go
@@ -7,8 +7,8 @@ package mocks
 import (
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
 	types "github.com/Finschia/finschia-sdk/types"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockRouter is a mock of Router interface.
diff --git a/x/collection/collection.pb.go b/x/collection/collection.pb.go
index f6c0486328..e4559ef542 100644
--- a/x/collection/collection.pb.go
+++ b/x/collection/collection.pb.go
@@ -105,8 +105,8 @@ func (LegacyPermission) EnumDescriptor() ([]byte, []int) {
 
 // Params defines the parameters for the collection module.
 type Params struct {
-	DepthLimit uint32 `protobuf:"varint,1,opt,name=depth_limit,json=depthLimit,proto3" json:"depth_limit,omitempty"`
-	WidthLimit uint32 `protobuf:"varint,2,opt,name=width_limit,json=widthLimit,proto3" json:"width_limit,omitempty"`
+	DepthLimit uint32 `protobuf:"varint,1,opt,name=depth_limit,json=depthLimit,proto3" json:"depth_limit,omitempty"` // Deprecated: Do not use.
+	WidthLimit uint32 `protobuf:"varint,2,opt,name=width_limit,json=widthLimit,proto3" json:"width_limit,omitempty"` // Deprecated: Do not use.
 }
 
 func (m *Params) Reset()         { *m = Params{} }
@@ -190,6 +190,8 @@ var xxx_messageInfo_Contract proto.InternalMessageInfo
 // FTClass defines the class of fungible token.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type FTClass struct {
 	// id defines the unique identifier of the token class.
 	// Note: size of the class id is 8 in length.
@@ -434,9 +436,9 @@ func (m *OwnerNFT) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_OwnerNFT proto.InternalMessageInfo
 
-// Deprecated: use FTClass
-//
 // FT defines the information of fungible token.
+//
+// Deprecated: Do not use.
 type FT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -725,62 +727,63 @@ func init() {
 }
 
 var fileDescriptor_bb15fea9f4c37044 = []byte{
-	// 875 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x55, 0xcf, 0x6f, 0xe3, 0x44,
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+	// 886 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x55, 0x4f, 0x6f, 0xe3, 0xd4,
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+	0xec, 0xee, 0xee, 0x65, 0xf8, 0xc5, 0xfb, 0xe0, 0xcf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x96, 0x09,
+	0xbe, 0x0d, 0xe2, 0x07, 0x00, 0x00,
 }
 
 func (this *Coin) Equal(that interface{}) bool {
diff --git a/x/collection/event.pb.go b/x/collection/event.pb.go
index 6a517f9c9e..ecad00a67f 100644
--- a/x/collection/event.pb.go
+++ b/x/collection/event.pb.go
@@ -358,6 +358,8 @@ func (m *EventCreatedContract) GetUri() string {
 // EventCreatedFTClass is emitted when a new fungible token class is created.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventCreatedFTClass struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -688,6 +690,8 @@ func (m *EventRenounced) GetPermission() Permission {
 // EventMintedFT is emitted when fungible tokens are minted.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventMintedFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1143,6 +1147,8 @@ func (m *EventModifiedNFT) GetChanges() []Attribute {
 // EventAttached is emitted when a token is attached to another.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventAttached struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1227,6 +1233,8 @@ func (m *EventAttached) GetTarget() string {
 // EventDetached is emitted when a token is detached from its parent.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventDetached struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1311,6 +1319,8 @@ func (m *EventDetached) GetPreviousParent() string {
 // EventOwnerChanged is emitted when the owner of token is changed by operation applied to its ancestor.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventOwnerChanged struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1386,6 +1396,8 @@ func (m *EventOwnerChanged) GetTo() string {
 // EventRootChanged is emitted when the root of token is changed by operation applied to its ancestor.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventRootChanged struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1483,69 +1495,70 @@ func init() {
 func init() { proto.RegisterFile("lbm/collection/v1/event.proto", fileDescriptor_478cfab12ea1b00e) }
 
 var fileDescriptor_478cfab12ea1b00e = []byte{
-	// 987 bytes of a gzipped FileDescriptorProto
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 }
 
 func (m *EventSent) Marshal() (dAtA []byte, err error) {
diff --git a/x/collection/genesis.pb.go b/x/collection/genesis.pb.go
index b8d8774c94..330f265f69 100644
--- a/x/collection/genesis.pb.go
+++ b/x/collection/genesis.pb.go
@@ -43,7 +43,7 @@ type GenesisState struct {
 	// nfts is an array containing the nfts.
 	Nfts []ContractNFTs `protobuf:"bytes,7,rep,name=nfts,proto3" json:"nfts"`
 	// parents represents the parents of (non-fungible) tokens.
-	Parents []ContractTokenRelations `protobuf:"bytes,8,rep,name=parents,proto3" json:"parents"`
+	Parents []ContractTokenRelations `protobuf:"bytes,8,rep,name=parents,proto3" json:"parents"` // Deprecated: Do not use.
 	// grants defines the grant information.
 	Grants []ContractGrants `protobuf:"bytes,9,rep,name=grants,proto3" json:"grants"`
 	// authorizations defines the approve information.
@@ -136,6 +136,7 @@ func (m *GenesisState) GetNfts() []ContractNFTs {
 	return nil
 }
 
+// Deprecated: Do not use.
 func (m *GenesisState) GetParents() []ContractTokenRelations {
 	if m != nil {
 		return m.Parents
@@ -608,7 +609,7 @@ type NextClassIDs struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
 	// id for the fungible tokens.
-	Fungible github_com_Finschia_finschia_sdk_types.Uint `protobuf:"bytes,2,opt,name=fungible,proto3,customtype=github.com/Finschia/finschia-sdk/types.Uint" json:"fungible"`
+	Fungible github_com_Finschia_finschia_sdk_types.Uint `protobuf:"bytes,2,opt,name=fungible,proto3,customtype=github.com/Finschia/finschia-sdk/types.Uint" json:"fungible"` // Deprecated: Do not use.
 	// id for the non-fungible tokens.
 	NonFungible github_com_Finschia_finschia_sdk_types.Uint `protobuf:"bytes,3,opt,name=non_fungible,json=nonFungible,proto3,customtype=github.com/Finschia/finschia-sdk/types.Uint" json:"non_fungible"`
 }
@@ -755,6 +756,8 @@ func (m *NextTokenID) GetClassId() string {
 }
 
 // ContractTokenRelations defines token relations belong to a contract.
+//
+// Deprecated: Do not use.
 type ContractTokenRelations struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -810,6 +813,8 @@ func (m *ContractTokenRelations) GetRelations() []TokenRelation {
 }
 
 // TokenRelation defines relations between two tokens.
+//
+// Deprecated: Do not use.
 type TokenRelation struct {
 	// self
 	Self string `protobuf:"bytes,1,opt,name=self,proto3" json:"self,omitempty"`
@@ -884,65 +889,66 @@ func init() {
 func init() { proto.RegisterFile("lbm/collection/v1/genesis.proto", fileDescriptor_2b8b3f666cffb1ec) }
 
 var fileDescriptor_2b8b3f666cffb1ec = []byte{
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+	0x00, 0x00, 0xff, 0xff, 0xa8, 0x3f, 0x52, 0xda, 0x95, 0x0a, 0x00, 0x00,
 }
 
 func (this *Balance) Equal(that interface{}) bool {
diff --git a/x/collection/query.pb.go b/x/collection/query.pb.go
index 1145f76b58..7c84009c40 100644
--- a/x/collection/query.pb.go
+++ b/x/collection/query.pb.go
@@ -262,6 +262,8 @@ func (m *QueryAllBalancesResponse) GetPagination() *query.PageResponse {
 }
 
 // QueryFTSupplyRequest is the request type for the Query/FTSupply RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTSupplyRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -317,6 +319,8 @@ func (m *QueryFTSupplyRequest) GetTokenId() string {
 }
 
 // QueryFTSupplyResponse is the response type for the Query/FTSupply RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTSupplyResponse struct {
 	// supply is the supply of the tokens.
 	Supply github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=supply,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"supply"`
@@ -356,6 +360,8 @@ func (m *QueryFTSupplyResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QueryFTSupplyResponse proto.InternalMessageInfo
 
 // QueryFTMintedRequest is the request type for the Query/FTMinted RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTMintedRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -411,6 +417,8 @@ func (m *QueryFTMintedRequest) GetTokenId() string {
 }
 
 // QueryFTMintedResponse is the response type for the Query/FTMinted RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTMintedResponse struct {
 	// minted is the amount of the minted tokens.
 	Minted github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=minted,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"minted"`
@@ -450,6 +458,8 @@ func (m *QueryFTMintedResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QueryFTMintedResponse proto.InternalMessageInfo
 
 // QueryFTBurntRequest is the request type for the Query/FTBurnt RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTBurntRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -505,6 +515,8 @@ func (m *QueryFTBurntRequest) GetTokenId() string {
 }
 
 // QueryFTBurntResponse is the response type for the Query/FTBurnt RPC method.
+//
+// Deprecated: Do not use.
 type QueryFTBurntResponse struct {
 	// burnt is the amount of the burnt tokens.
 	Burnt github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=burnt,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"burnt"`
@@ -1229,6 +1241,8 @@ func (m *QueryTokenResponse) GetToken() types.Any {
 }
 
 // QueryRootRequest is the request type for the Query/Root RPC method.
+//
+// Deprecated: Do not use.
 type QueryRootRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1284,6 +1298,8 @@ func (m *QueryRootRequest) GetTokenId() string {
 }
 
 // QueryRootResponse is the response type for the Query/Root RPC method.
+//
+// Deprecated: Do not use.
 type QueryRootResponse struct {
 	// root is the information of the root token.
 	// it would return itself if it's the root token.
@@ -1331,6 +1347,8 @@ func (m *QueryRootResponse) GetRoot() NFT {
 }
 
 // QueryHasParentRequest is the request type for the Query/HasParent RPC method.
+//
+// Deprecated: Do not use.
 type QueryHasParentRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1386,6 +1404,8 @@ func (m *QueryHasParentRequest) GetTokenId() string {
 }
 
 // QueryHasParentResponse is the response type for the Query/HasParent RPC method.
+//
+// Deprecated: Do not use.
 type QueryHasParentResponse struct {
 	// whether the token has its parent.
 	HasParent bool `protobuf:"varint,1,opt,name=has_parent,json=hasParent,proto3" json:"has_parent,omitempty"`
@@ -1432,6 +1452,8 @@ func (m *QueryHasParentResponse) GetHasParent() bool {
 }
 
 // QueryParentRequest is the request type for the Query/Parent RPC method.
+//
+// Deprecated: Do not use.
 type QueryParentRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1487,6 +1509,8 @@ func (m *QueryParentRequest) GetTokenId() string {
 }
 
 // QueryParentResponse is the response type for the Query/Parent RPC method.
+//
+// Deprecated: Do not use.
 type QueryParentResponse struct {
 	// parent is the information of the parent token.
 	Parent NFT `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent"`
@@ -1533,6 +1557,8 @@ func (m *QueryParentResponse) GetParent() NFT {
 }
 
 // QueryChildrenRequest is the request type for the Query/Children RPC method.
+//
+// Deprecated: Do not use.
 type QueryChildrenRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1597,6 +1623,8 @@ func (m *QueryChildrenRequest) GetPagination() *query.PageRequest {
 }
 
 // QueryChildrenResponse is the response type for the Query/Children RPC method.
+//
+// Deprecated: Do not use.
 type QueryChildrenResponse struct {
 	// children is the information of the child tokens.
 	Children []NFT `protobuf:"bytes,1,rep,name=children,proto3" json:"children"`
@@ -2040,105 +2068,106 @@ func init() {
 func init() { proto.RegisterFile("lbm/collection/v1/query.proto", fileDescriptor_a09de688aac2ee73) }
 
 var fileDescriptor_a09de688aac2ee73 = []byte{
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+	0xec, 0xb5, 0xff, 0x02, 0x00, 0x00, 0xff, 0xff, 0xd7, 0x78, 0xf1, 0xf0, 0xd9, 0x1c, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -2221,6 +2250,7 @@ func (c *queryClient) AllBalances(ctx context.Context, in *QueryAllBalancesReque
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) FTSupply(ctx context.Context, in *QueryFTSupplyRequest, opts ...grpc.CallOption) (*QueryFTSupplyResponse, error) {
 	out := new(QueryFTSupplyResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/FTSupply", in, out, opts...)
@@ -2230,6 +2260,7 @@ func (c *queryClient) FTSupply(ctx context.Context, in *QueryFTSupplyRequest, op
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) FTMinted(ctx context.Context, in *QueryFTMintedRequest, opts ...grpc.CallOption) (*QueryFTMintedResponse, error) {
 	out := new(QueryFTMintedResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/FTMinted", in, out, opts...)
@@ -2239,6 +2270,7 @@ func (c *queryClient) FTMinted(ctx context.Context, in *QueryFTMintedRequest, op
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) FTBurnt(ctx context.Context, in *QueryFTBurntRequest, opts ...grpc.CallOption) (*QueryFTBurntResponse, error) {
 	out := new(QueryFTBurntResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/FTBurnt", in, out, opts...)
@@ -2311,6 +2343,7 @@ func (c *queryClient) Token(ctx context.Context, in *QueryTokenRequest, opts ...
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) Root(ctx context.Context, in *QueryRootRequest, opts ...grpc.CallOption) (*QueryRootResponse, error) {
 	out := new(QueryRootResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/Root", in, out, opts...)
@@ -2320,6 +2353,7 @@ func (c *queryClient) Root(ctx context.Context, in *QueryRootRequest, opts ...gr
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) HasParent(ctx context.Context, in *QueryHasParentRequest, opts ...grpc.CallOption) (*QueryHasParentResponse, error) {
 	out := new(QueryHasParentResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/HasParent", in, out, opts...)
@@ -2329,6 +2363,7 @@ func (c *queryClient) HasParent(ctx context.Context, in *QueryHasParentRequest,
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) Parent(ctx context.Context, in *QueryParentRequest, opts ...grpc.CallOption) (*QueryParentResponse, error) {
 	out := new(QueryParentResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/Parent", in, out, opts...)
@@ -2338,6 +2373,7 @@ func (c *queryClient) Parent(ctx context.Context, in *QueryParentRequest, opts .
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *queryClient) Children(ctx context.Context, in *QueryChildrenRequest, opts ...grpc.CallOption) (*QueryChildrenResponse, error) {
 	out := new(QueryChildrenResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Query/Children", in, out, opts...)
diff --git a/x/collection/tx.pb.go b/x/collection/tx.pb.go
index 50f3d926d7..fe6e1544f7 100644
--- a/x/collection/tx.pb.go
+++ b/x/collection/tx.pb.go
@@ -30,6 +30,8 @@ var _ = math.Inf
 const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // MsgSendFT is the Msg/SendFT request type.
+//
+// Deprecated: Do not use.
 type MsgSendFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -104,6 +106,8 @@ func (m *MsgSendFT) GetAmount() []Coin {
 }
 
 // MsgSendFTResponse is the Msg/SendFT response type.
+//
+// Deprecated: Do not use.
 type MsgSendFTResponse struct {
 }
 
@@ -141,6 +145,8 @@ func (m *MsgSendFTResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgSendFTResponse proto.InternalMessageInfo
 
 // MsgOperatorSendFT is the Msg/OperatorSendFT request type.
+//
+// Deprecated: Do not use.
 type MsgOperatorSendFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -224,6 +230,8 @@ func (m *MsgOperatorSendFT) GetAmount() []Coin {
 }
 
 // MsgOperatorSendFTResponse is the Msg/OperatorSendFT response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorSendFTResponse struct {
 }
 
@@ -815,6 +823,8 @@ func (m *MsgCreateContractResponse) GetContractId() string {
 // MsgIssueFT is the Msg/IssueFT request type.
 //
 // Signer: `owner`
+//
+// Deprecated: Do not use.
 type MsgIssueFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -919,6 +929,8 @@ func (m *MsgIssueFT) GetTo() string {
 }
 
 // MsgIssueFTResponse is the Msg/IssueFT response type.
+//
+// Deprecated: Do not use.
 type MsgIssueFTResponse struct {
 	// id of the token.
 	TokenId string `protobuf:"bytes,1,opt,name=token_id,json=tokenId,proto3" json:"token_id,omitempty"`
@@ -1089,6 +1101,8 @@ func (m *MsgIssueNFTResponse) GetTokenType() string {
 // MsgMintFT is the Msg/MintFT request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgMintFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1163,6 +1177,8 @@ func (m *MsgMintFT) GetAmount() Coins {
 }
 
 // MsgMintFTResponse is the Msg/MintFT response type.
+//
+// Deprecated: Do not use.
 type MsgMintFTResponse struct {
 }
 
@@ -1389,6 +1405,8 @@ func (m *MintNFTParam) GetMeta() string {
 }
 
 // MsgBurnFT is the Msg/BurnFT request type.
+//
+// Deprecated: Do not use.
 type MsgBurnFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1455,6 +1473,8 @@ func (m *MsgBurnFT) GetAmount() []Coin {
 }
 
 // MsgBurnFTResponse is the Msg/BurnFT response type.
+//
+// Deprecated: Do not use.
 type MsgBurnFTResponse struct {
 }
 
@@ -1492,6 +1512,8 @@ func (m *MsgBurnFTResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgBurnFTResponse proto.InternalMessageInfo
 
 // MsgOperatorBurnFT is the Msg/OperatorBurnFT request type.
+//
+// Deprecated: Do not use.
 type MsgOperatorBurnFT struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -1568,6 +1590,8 @@ func (m *MsgOperatorBurnFT) GetAmount() []Coin {
 }
 
 // MsgOperatorBurnFTResponse is the Msg/OperatorBurnFT response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorBurnFTResponse struct {
 }
 
@@ -2159,6 +2183,8 @@ var xxx_messageInfo_MsgRevokePermissionResponse proto.InternalMessageInfo
 // MsgAttach is the Msg/Attach request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgAttach struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -2232,6 +2258,8 @@ func (m *MsgAttach) GetToTokenId() string {
 }
 
 // MsgAttachResponse is the Msg/Attach response type.
+//
+// Deprecated: Do not use.
 type MsgAttachResponse struct {
 }
 
@@ -2271,6 +2299,8 @@ var xxx_messageInfo_MsgAttachResponse proto.InternalMessageInfo
 // MsgDetach is the Msg/Detach request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgDetach struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -2335,6 +2365,8 @@ func (m *MsgDetach) GetTokenId() string {
 }
 
 // MsgDetachResponse is the Msg/Detach response type.
+//
+// Deprecated: Do not use.
 type MsgDetachResponse struct {
 }
 
@@ -2372,6 +2404,8 @@ func (m *MsgDetachResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgDetachResponse proto.InternalMessageInfo
 
 // MsgOperatorAttach is the Msg/OperatorAttach request type.
+//
+// Deprecated: Do not use.
 type MsgOperatorAttach struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -2454,6 +2488,8 @@ func (m *MsgOperatorAttach) GetToTokenId() string {
 }
 
 // MsgOperatorAttachResponse is the Msg/OperatorAttach response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorAttachResponse struct {
 }
 
@@ -2491,6 +2527,8 @@ func (m *MsgOperatorAttachResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgOperatorAttachResponse proto.InternalMessageInfo
 
 // MsgOperatorDetach is the Msg/OperatorDetach request type.
+//
+// Deprecated: Do not use.
 type MsgOperatorDetach struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -2564,6 +2602,8 @@ func (m *MsgOperatorDetach) GetTokenId() string {
 }
 
 // MsgOperatorDetachResponse is the Msg/OperatorDetach response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorDetachResponse struct {
 }
 
@@ -2651,90 +2691,92 @@ func init() {
 func init() { proto.RegisterFile("lbm/collection/v1/tx.proto", fileDescriptor_eaee77977a3cfe12) }
 
 var fileDescriptor_eaee77977a3cfe12 = []byte{
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+	0xc8, 0x77, 0x70, 0xb7, 0x85, 0x02, 0xc6, 0xec, 0x4d, 0xb0, 0x45, 0x15, 0x6d, 0xd1, 0xcb, 0xb0,
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+	0xe8, 0xff, 0x3c, 0xaf, 0xbc, 0xd3, 0x36, 0x49, 0xa7, 0xdf, 0xa8, 0x36, 0xb1, 0x55, 0xdb, 0x35,
+	0x6d, 0xb7, 0xd9, 0x31, 0x8d, 0xda, 0x09, 0x7b, 0x58, 0x77, 0x5b, 0xa7, 0x35, 0x72, 0xd1, 0x43,
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+	0xbe, 0x69, 0x93, 0x71, 0x95, 0xb3, 0x0f, 0xd3, 0x36, 0x92, 0xd7, 0xbd, 0xa0, 0xfc, 0xf1, 0x6f,
+	0x25, 0xe7, 0xbd, 0xb9, 0x09, 0x1d, 0xc5, 0x67, 0x25, 0x94, 0xdf, 0x27, 0x0a, 0x4d, 0x47, 0x4f,
+	0x32, 0xb6, 0xfa, 0xfb, 0x01, 0xe4, 0x7b, 0x86, 0x63, 0x58, 0x2e, 0x23, 0x5c, 0x49, 0x20, 0xcc,
+	0x00, 0x1f, 0x7a, 0x7a, 0x41, 0xdb, 0xf0, 0x17, 0xe9, 0x1b, 0x34, 0x37, 0x98, 0x02, 0xf7, 0xbb,
+	0x50, 0x29, 0x95, 0x48, 0xa5, 0xfc, 0x02, 0x5e, 0x0b, 0x6f, 0x38, 0x22, 0x48, 0x69, 0x13, 0x43,
+	0xff, 0x96, 0xc6, 0x72, 0xbb, 0xef, 0xd8, 0x37, 0x75, 0xcd, 0xa0, 0x73, 0xaa, 0x37, 0x1b, 0x02,
+	0x7c, 0x70, 0x21, 0x64, 0xbf, 0x8a, 0x43, 0x40, 0x5a, 0x7a, 0xd7, 0x6d, 0x55, 0x2f, 0x30, 0xbf,
+	0x88, 0x4d, 0x3f, 0xc1, 0x84, 0xaf, 0x68, 0xd2, 0x79, 0x82, 0x1b, 0x27, 0x9d, 0x90, 0x0f, 0x6a,
+	0x62, 0x93, 0x67, 0xfb, 0xf3, 0xee, 0xf0, 0xbd, 0xd8, 0xe4, 0x53, 0xc3, 0x5f, 0xd7, 0x73, 0x43,
+	0xe7, 0x0f, 0xb1, 0xa9, 0x47, 0x29, 0xfe, 0xc5, 0xca, 0x07, 0x6e, 0x99, 0x27, 0x17, 0xa3, 0x99,
+	0xf1, 0xca, 0x95, 0x09, 0x17, 0x6f, 0x31, 0xfb, 0xd5, 0x68, 0xf6, 0x57, 0x60, 0x9a, 0xd1, 0xb3,
+	0x5b, 0xe8, 0x9c, 0x15, 0x3d, 0x7f, 0xc5, 0x9e, 0xf7, 0x45, 0xbb, 0x0f, 0x93, 0xcd, 0x8e, 0x61,
+	0xb7, 0x91, 0xcb, 0xe6, 0xbd, 0xc5, 0x84, 0xd0, 0x6f, 0x11, 0xe2, 0x98, 0x8d, 0x3e, 0x41, 0x2c,
+	0xfe, 0xc1, 0x12, 0xfd, 0x96, 0x5f, 0x6a, 0xa8, 0x05, 0xdc, 0xae, 0x0b, 0xea, 0xf9, 0x8f, 0x1d,
+	0xc3, 0x26, 0x0f, 0x91, 0x63, 0x99, 0xae, 0x6b, 0x62, 0x7b, 0x3c, 0xd5, 0xa6, 0x0c, 0xd0, 0xe3,
+	0x5b, 0x06, 0xd6, 0x0c, 0xbe, 0x30, 0x87, 0x47, 0xa0, 0x39, 0xb1, 0x47, 0xb4, 0xca, 0xfb, 0xe3,
+	0xc4, 0x8b, 0x32, 0x13, 0x99, 0xa8, 0x31, 0x26, 0x4b, 0xb0, 0x90, 0x80, 0xc5, 0xa9, 0x7c, 0x47,
+	0x43, 0xbf, 0x45, 0x88, 0xd1, 0xec, 0xdc, 0x8c, 0x40, 0xb8, 0x7f, 0xaa, 0x42, 0xff, 0xd4, 0xca,
+	0x5e, 0xd0, 0x8f, 0xb9, 0x34, 0x1b, 0x24, 0xc5, 0x51, 0xa8, 0xbf, 0xfa, 0x15, 0xc7, 0x27, 0x20,
+	0x1c, 0xd7, 0x63, 0xca, 0xec, 0x23, 0xf4, 0x32, 0x98, 0x85, 0x90, 0x7d, 0x00, 0x01, 0xf9, 0x37,
+	0xb1, 0xd6, 0xa5, 0x75, 0xce, 0x75, 0x4f, 0x6c, 0x98, 0x5e, 0x76, 0xa8, 0xe3, 0x72, 0x49, 0x8e,
+	0x13, 0xeb, 0x5d, 0x82, 0x03, 0x1f, 0x8b, 0x66, 0xa4, 0xf5, 0xe4, 0xf8, 0xcc, 0x48, 0xa0, 0x19,
+	0xf7, 0xf6, 0xe6, 0x2f, 0xb3, 0xa0, 0xee, 0xbb, 0x6d, 0xed, 0x10, 0xf2, 0xec, 0x6a, 0x99, 0x74,
+	0xf2, 0xf9, 0xd5, 0xb4, 0xf4, 0xd6, 0x30, 0x29, 0xcf, 0x6b, 0xf5, 0x87, 0x8c, 0xa2, 0x99, 0x30,
+	0x13, 0xb9, 0xb5, 0x4a, 0x16, 0x8b, 0x5a, 0xa5, 0xb5, 0x34, 0x5a, 0x22, 0xd4, 0x03, 0x98, 0x0c,
+	0xee, 0x6f, 0x4b, 0x72, 0x82, 0x07, 0xbb, 0x47, 0xa5, 0x95, 0xa1, 0x62, 0x3e, 0x7a, 0xb4, 0xe1,
+	0x8d, 0xe8, 0xc5, 0x70, 0x65, 0x34, 0x2d, 0x0f, 0x60, 0x3d, 0x95, 0x1a, 0x07, 0xb2, 0x60, 0x2e,
+	0x7e, 0x9f, 0x7b, 0x3b, 0x79, 0x8f, 0x98, 0x62, 0xa9, 0x96, 0x52, 0x91, 0xc3, 0xb5, 0x60, 0x26,
+	0x72, 0x63, 0x93, 0xc4, 0x44, 0xd4, 0x92, 0xc5, 0x24, 0xf9, 0x4e, 0xe6, 0xa1, 0x44, 0x2e, 0x64,
+	0x12, 0x14, 0x51, 0x4b, 0x86, 0x22, 0xb9, 0x77, 0x1d, 0xc1, 0x64, 0x70, 0xa5, 0x92, 0x04, 0x9d,
+	0x89, 0x65, 0x41, 0x8f, 0xdc, 0x45, 0xfc, 0x54, 0xaa, 0x43, 0x81, 0x5f, 0x37, 0xca, 0x43, 0xd6,
+	0x79, 0xb1, 0xbe, 0x3b, 0x5c, 0xce, 0x99, 0x1e, 0x42, 0x9e, 0xdd, 0x0e, 0x24, 0x87, 0xcb, 0x97,
+	0xca, 0x0e, 0x97, 0x38, 0xc3, 0xf3, 0x8c, 0x0f, 0x06, 0xf8, 0x25, 0xf9, 0xaa, 0x21, 0x19, 0x1f,
+	0x1d, 0xb6, 0x0f, 0x21, 0xcf, 0xc6, 0x4a, 0x09, 0x47, 0x5f, 0x2a, 0xe3, 0x28, 0x4e, 0x7c, 0xb1,
+	0x02, 0xc0, 0xb6, 0x1e, 0x51, 0x00, 0x18, 0xc4, 0x5a, 0x1a, 0xad, 0x98, 0x3b, 0x82, 0xd9, 0x6e,
+	0x49, 0x4e, 0x70, 0x88, 0x3b, 0x22, 0x53, 0x59, 0xb8, 0x00, 0x04, 0x1b, 0xaf, 0x8c, 0xa6, 0x95,
+	0xa2, 0x00, 0x44, 0x81, 0x3e, 0x83, 0x3c, 0x1b, 0xfd, 0x64, 0xb9, 0x41, 0xa5, 0xd2, 0xdc, 0x10,
+	0x86, 0x2e, 0x8f, 0x76, 0x74, 0xe2, 0x92, 0xd0, 0x8e, 0xa8, 0xc9, 0x68, 0x4b, 0x86, 0x28, 0xed,
+	0x11, 0xcc, 0xc6, 0x26, 0xa8, 0xbb, 0xc3, 0x8a, 0x44, 0x08, 0xaa, 0x9a, 0x4e, 0x2f, 0x9c, 0x9a,
+	0x6c, 0x0a, 0x90, 0xb8, 0xc8, 0x97, 0xca, 0x5c, 0x24, 0x36, 0x67, 0x3f, 0x5f, 0x0e, 0x21, 0xcf,
+	0x3a, 0xb2, 0x64, 0x4b, 0x5f, 0x2a, 0xdb, 0x52, 0x6c, 0xa4, 0xb1, 0x6c, 0x67, 0x6c, 0x47, 0x64,
+	0x3b, 0x63, 0xbd, 0x96, 0x46, 0x4b, 0x0a, 0xc5, 0xac, 0x18, 0x01, 0xc5, 0xac, 0x59, 0x4b, 0xa3,
+	0x25, 0x40, 0x6d, 0x7f, 0xfa, 0xfb, 0x65, 0x79, 0xe2, 0xe9, 0x65, 0x59, 0x79, 0x76, 0x59, 0x56,
+	0xfe, 0xbb, 0x2c, 0x2b, 0x4f, 0xae, 0xca, 0x13, 0xcf, 0xae, 0xca, 0x13, 0x7f, 0x5f, 0x95, 0x27,
+	0xbe, 0x5c, 0x1f, 0xf9, 0x2f, 0xe8, 0x3c, 0xf4, 0xe3, 0xbd, 0x91, 0xa7, 0x7f, 0xde, 0xef, 0xfd,
+	0x1f, 0x00, 0x00, 0xff, 0xff, 0x50, 0xa5, 0x9b, 0x1f, 0xe4, 0x17, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -2891,6 +2933,7 @@ func NewMsgClient(cc grpc1.ClientConn) MsgClient {
 	return &msgClient{cc}
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) SendFT(ctx context.Context, in *MsgSendFT, opts ...grpc.CallOption) (*MsgSendFTResponse, error) {
 	out := new(MsgSendFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/SendFT", in, out, opts...)
@@ -2900,6 +2943,7 @@ func (c *msgClient) SendFT(ctx context.Context, in *MsgSendFT, opts ...grpc.Call
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) OperatorSendFT(ctx context.Context, in *MsgOperatorSendFT, opts ...grpc.CallOption) (*MsgOperatorSendFTResponse, error) {
 	out := new(MsgOperatorSendFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/OperatorSendFT", in, out, opts...)
@@ -2954,6 +2998,7 @@ func (c *msgClient) CreateContract(ctx context.Context, in *MsgCreateContract, o
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) IssueFT(ctx context.Context, in *MsgIssueFT, opts ...grpc.CallOption) (*MsgIssueFTResponse, error) {
 	out := new(MsgIssueFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/IssueFT", in, out, opts...)
@@ -2972,6 +3017,7 @@ func (c *msgClient) IssueNFT(ctx context.Context, in *MsgIssueNFT, opts ...grpc.
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) MintFT(ctx context.Context, in *MsgMintFT, opts ...grpc.CallOption) (*MsgMintFTResponse, error) {
 	out := new(MsgMintFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/MintFT", in, out, opts...)
@@ -2990,6 +3036,7 @@ func (c *msgClient) MintNFT(ctx context.Context, in *MsgMintNFT, opts ...grpc.Ca
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) BurnFT(ctx context.Context, in *MsgBurnFT, opts ...grpc.CallOption) (*MsgBurnFTResponse, error) {
 	out := new(MsgBurnFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/BurnFT", in, out, opts...)
@@ -2999,6 +3046,7 @@ func (c *msgClient) BurnFT(ctx context.Context, in *MsgBurnFT, opts ...grpc.Call
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) OperatorBurnFT(ctx context.Context, in *MsgOperatorBurnFT, opts ...grpc.CallOption) (*MsgOperatorBurnFTResponse, error) {
 	out := new(MsgOperatorBurnFTResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/OperatorBurnFT", in, out, opts...)
@@ -3053,6 +3101,7 @@ func (c *msgClient) RevokePermission(ctx context.Context, in *MsgRevokePermissio
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) Attach(ctx context.Context, in *MsgAttach, opts ...grpc.CallOption) (*MsgAttachResponse, error) {
 	out := new(MsgAttachResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/Attach", in, out, opts...)
@@ -3062,6 +3111,7 @@ func (c *msgClient) Attach(ctx context.Context, in *MsgAttach, opts ...grpc.Call
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) Detach(ctx context.Context, in *MsgDetach, opts ...grpc.CallOption) (*MsgDetachResponse, error) {
 	out := new(MsgDetachResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/Detach", in, out, opts...)
@@ -3071,6 +3121,7 @@ func (c *msgClient) Detach(ctx context.Context, in *MsgDetach, opts ...grpc.Call
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) OperatorAttach(ctx context.Context, in *MsgOperatorAttach, opts ...grpc.CallOption) (*MsgOperatorAttachResponse, error) {
 	out := new(MsgOperatorAttachResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/OperatorAttach", in, out, opts...)
@@ -3080,6 +3131,7 @@ func (c *msgClient) OperatorAttach(ctx context.Context, in *MsgOperatorAttach, o
 	return out, nil
 }
 
+// Deprecated: Do not use.
 func (c *msgClient) OperatorDetach(ctx context.Context, in *MsgOperatorDetach, opts ...grpc.CallOption) (*MsgOperatorDetachResponse, error) {
 	out := new(MsgOperatorDetachResponse)
 	err := c.cc.Invoke(ctx, "/lbm.collection.v1.Msg/OperatorDetach", in, out, opts...)
diff --git a/x/stakingplus/testutil/expected_keepers_mocks.go b/x/stakingplus/testutil/expected_keepers_mocks.go
index 8b3d0cf70e..284e8585ba 100644
--- a/x/stakingplus/testutil/expected_keepers_mocks.go
+++ b/x/stakingplus/testutil/expected_keepers_mocks.go
@@ -7,8 +7,8 @@ package testutil
 import (
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
 	types "github.com/Finschia/finschia-sdk/types"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockFoundationKeeper is a mock of FoundationKeeper interface.
diff --git a/x/token/event.pb.go b/x/token/event.pb.go
index 69c8847aab..e7d20d58f6 100644
--- a/x/token/event.pb.go
+++ b/x/token/event.pb.go
@@ -25,8 +25,7 @@ var _ = math.Inf
 const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // AttributeKey enumerates the valid attribute keys on x/token.
-type AttributeKey int32
-
+type AttributeKey int32 // Deprecated: Do not use.
 const (
 	AttributeKeyUnspecified AttributeKey = 0
 	AttributeKeyName        AttributeKey = 1
@@ -59,6 +58,8 @@ func (AttributeKey) EnumDescriptor() ([]byte, []int) {
 // EventSent is emitted when tokens are transferred.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventSent struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -136,6 +137,8 @@ func (m *EventSent) GetTo() string {
 // EventAuthorizedOperator is emitted when a holder authorizes an operator to manipulate its tokens.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventAuthorizedOperator struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -202,6 +205,8 @@ func (m *EventAuthorizedOperator) GetOperator() string {
 // EventRevokedOperator is emitted when an authorization is revoked.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventRevokedOperator struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -268,6 +273,8 @@ func (m *EventRevokedOperator) GetOperator() string {
 // EventIssued is emitted when a new contract is created.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventIssued struct {
 	// address which created the contract.
 	Creator string `protobuf:"bytes,1,opt,name=creator,proto3" json:"creator,omitempty"`
@@ -381,6 +388,8 @@ func (m *EventIssued) GetMintable() bool {
 // Info: `granter` would be empty if the permission is granted by an issuance.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventGranted struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -457,6 +466,8 @@ func (m *EventGranted) GetPermission() Permission {
 // EventRenounced is emitted when a grantee renounces its permission.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventRenounced struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -523,6 +534,8 @@ func (m *EventRenounced) GetPermission() Permission {
 // EventMinted is emitted when tokens are minted.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventMinted struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -591,6 +604,8 @@ func (m *EventMinted) GetTo() string {
 // EventBurned is emitted when tokens are burnt.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventBurned struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -659,6 +674,8 @@ func (m *EventBurned) GetFrom() string {
 // EventModified is emitted when the information of a contract is modified.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type EventModified struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -740,54 +757,55 @@ func init() {
 func init() { proto.RegisterFile("lbm/token/v1/event.proto", fileDescriptor_d7505f4c4cdec18e) }
 
 var fileDescriptor_d7505f4c4cdec18e = []byte{
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+	0x0f, 0x63, 0x07, 0x00, 0x00,
 }
 
 func (m *EventSent) Marshal() (dAtA []byte, err error) {
diff --git a/x/token/genesis.pb.go b/x/token/genesis.pb.go
index 263175d0c3..98ce902b22 100644
--- a/x/token/genesis.pb.go
+++ b/x/token/genesis.pb.go
@@ -25,6 +25,8 @@ var _ = math.Inf
 const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // GenesisState defines the token module's genesis state.
+//
+// Deprecated: Do not use.
 type GenesisState struct {
 	// params defines all the paramaters of the module.
 	Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"`
@@ -143,6 +145,8 @@ func (m *GenesisState) GetBurns() []ContractCoin {
 }
 
 // ClassGenesisState defines the classs keeper's genesis state.
+//
+// Deprecated: Do not use.
 type ClassGenesisState struct {
 	// nonce is the next class nonce to issue.
 	Nonce github_com_Finschia_finschia_sdk_types.Uint `protobuf:"bytes,1,opt,name=nonce,proto3,customtype=github.com/Finschia/finschia-sdk/types.Uint" json:"nonce"`
@@ -192,6 +196,8 @@ func (m *ClassGenesisState) GetIds() []string {
 
 // ContractBalances defines balances belong to a contract.
 // genesis state.
+//
+// Deprecated: Do not use.
 type ContractBalances struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -247,6 +253,8 @@ func (m *ContractBalances) GetBalances() []Balance {
 }
 
 // Balance defines a balance of an address.
+//
+// Deprecated: Do not use.
 type Balance struct {
 	// address of the holder.
 	Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
@@ -295,6 +303,8 @@ func (m *Balance) GetAddress() string {
 }
 
 // ContractAuthorizations defines authorizations belong to a contract.
+//
+// Deprecated: Do not use.
 type ContractAuthorizations struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -350,6 +360,8 @@ func (m *ContractAuthorizations) GetAuthorizations() []Authorization {
 }
 
 // ContractGrant defines grants belong to a contract.
+//
+// Deprecated: Do not use.
 type ContractGrants struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -404,6 +416,7 @@ func (m *ContractGrants) GetGrants() []Grant {
 	return nil
 }
 
+// Deprecated: Do not use.
 type ContractCoin struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -464,44 +477,44 @@ func init() {
 func init() { proto.RegisterFile("lbm/token/v1/genesis.proto", fileDescriptor_4528f1ba25ef9938) }
 
 var fileDescriptor_4528f1ba25ef9938 = []byte{
-	// 579 bytes of a gzipped FileDescriptorProto
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+	// 592 bytes of a gzipped FileDescriptorProto
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 }
 
 func (this *Balance) Equal(that interface{}) bool {
diff --git a/x/token/query.pb.go b/x/token/query.pb.go
index f102eacbbb..899ceae862 100644
--- a/x/token/query.pb.go
+++ b/x/token/query.pb.go
@@ -32,6 +32,8 @@ var _ = math.Inf
 const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // QueryBalanceRequest is the request type for the Query/Balance RPC method
+//
+// Deprecated: Do not use.
 type QueryBalanceRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -87,6 +89,8 @@ func (m *QueryBalanceRequest) GetAddress() string {
 }
 
 // QueryBalanceResponse is the response type for the Query/Balance RPC method
+//
+// Deprecated: Do not use.
 type QueryBalanceResponse struct {
 	// the balance of the tokens.
 	Amount github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=amount,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"amount"`
@@ -126,6 +130,8 @@ func (m *QueryBalanceResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QueryBalanceResponse proto.InternalMessageInfo
 
 // QuerySupplyRequest is the request type for the Query/Supply RPC method
+//
+// Deprecated: Do not use.
 type QuerySupplyRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -172,6 +178,8 @@ func (m *QuerySupplyRequest) GetContractId() string {
 }
 
 // QuerySupplyResponse is the response type for the Query/Supply RPC method
+//
+// Deprecated: Do not use.
 type QuerySupplyResponse struct {
 	// the supply of the tokens.
 	Amount github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=amount,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"amount"`
@@ -211,6 +219,8 @@ func (m *QuerySupplyResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QuerySupplyResponse proto.InternalMessageInfo
 
 // QueryMintedRequest is the request type for the Query/Minted RPC method
+//
+// Deprecated: Do not use.
 type QueryMintedRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -257,6 +267,8 @@ func (m *QueryMintedRequest) GetContractId() string {
 }
 
 // QueryMintedResponse is the response type for the Query/Minted RPC method
+//
+// Deprecated: Do not use.
 type QueryMintedResponse struct {
 	// the amount of the minted tokens.
 	Amount github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=amount,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"amount"`
@@ -296,6 +308,8 @@ func (m *QueryMintedResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QueryMintedResponse proto.InternalMessageInfo
 
 // QueryBurntRequest is the request type for the Query/Burnt RPC method
+//
+// Deprecated: Do not use.
 type QueryBurntRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -342,6 +356,8 @@ func (m *QueryBurntRequest) GetContractId() string {
 }
 
 // QueryBurntResponse is the response type for the Query/Burnt RPC method
+//
+// Deprecated: Do not use.
 type QueryBurntResponse struct {
 	// the amount of the burnt tokens.
 	Amount github_com_Finschia_finschia_sdk_types.Int `protobuf:"bytes,1,opt,name=amount,proto3,customtype=github.com/Finschia/finschia-sdk/types.Int" json:"amount"`
@@ -381,6 +397,8 @@ func (m *QueryBurntResponse) XXX_DiscardUnknown() {
 var xxx_messageInfo_QueryBurntResponse proto.InternalMessageInfo
 
 // QueryContractRequest is the request type for the Query/Contract RPC method
+//
+// Deprecated: Do not use.
 type QueryContractRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -427,6 +445,8 @@ func (m *QueryContractRequest) GetContractId() string {
 }
 
 // QueryContractResponse is the response type for the Query/Contract RPC method
+//
+// Deprecated: Do not use.
 type QueryContractResponse struct {
 	Contract Contract `protobuf:"bytes,1,opt,name=contract,proto3" json:"contract"`
 }
@@ -472,6 +492,8 @@ func (m *QueryContractResponse) GetContract() Contract {
 }
 
 // QueryGranteeGrantsRequest is the request type for the Query/GranteeGrants RPC method
+//
+// Deprecated: Do not use.
 type QueryGranteeGrantsRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -536,6 +558,8 @@ func (m *QueryGranteeGrantsRequest) GetPagination() *query.PageRequest {
 }
 
 // QueryGranteeGrantsResponse is the response type for the Query/GranteeGrants RPC method
+//
+// Deprecated: Do not use.
 type QueryGranteeGrantsResponse struct {
 	// all the grants on the grantee.
 	Grants []Grant `protobuf:"bytes,1,rep,name=grants,proto3" json:"grants"`
@@ -591,6 +615,8 @@ func (m *QueryGranteeGrantsResponse) GetPagination() *query.PageResponse {
 }
 
 // QueryIsOperatorForRequest is the request type for the Query/IsOperatorFor RPC method
+//
+// Deprecated: Do not use.
 type QueryIsOperatorForRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -655,6 +681,8 @@ func (m *QueryIsOperatorForRequest) GetHolder() string {
 }
 
 // QueryIsOperatorForResponse is the response type for the Query/IsOperatorFor RPC method
+//
+// Deprecated: Do not use.
 type QueryIsOperatorForResponse struct {
 	Authorized bool `protobuf:"varint,1,opt,name=authorized,proto3" json:"authorized,omitempty"`
 }
@@ -700,6 +728,8 @@ func (m *QueryIsOperatorForResponse) GetAuthorized() bool {
 }
 
 // QueryHoldersByOperatorRequest is the request type for the Query/HoldersByOperator RPC method
+//
+// Deprecated: Do not use.
 type QueryHoldersByOperatorRequest struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -764,6 +794,8 @@ func (m *QueryHoldersByOperatorRequest) GetPagination() *query.PageRequest {
 }
 
 // QueryHoldersByOperatorResponse is the response type for the Query/HoldersByOperator RPC method
+//
+// Deprecated: Do not use.
 type QueryHoldersByOperatorResponse struct {
 	// holder addresses
 	Holders []string `protobuf:"bytes,1,rep,name=holders,proto3" json:"holders,omitempty"`
@@ -840,61 +872,62 @@ func init() {
 func init() { proto.RegisterFile("lbm/token/v1/query.proto", fileDescriptor_7759ed3b35cde06a) }
 
 var fileDescriptor_7759ed3b35cde06a = []byte{
-	// 851 bytes of a gzipped FileDescriptorProto
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -908,6 +941,8 @@ const _ = grpc.SupportPackageIsVersion4
 // QueryClient is the client API for Query service.
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+//
+// Deprecated: Do not use.
 type QueryClient interface {
 	// Balance queries the number of tokens of a given contract owned by the address.
 	Balance(ctx context.Context, in *QueryBalanceRequest, opts ...grpc.CallOption) (*QueryBalanceResponse, error)
@@ -931,6 +966,7 @@ type queryClient struct {
 	cc grpc1.ClientConn
 }
 
+// Deprecated: Do not use.
 func NewQueryClient(cc grpc1.ClientConn) QueryClient {
 	return &queryClient{cc}
 }
@@ -1008,6 +1044,8 @@ func (c *queryClient) HoldersByOperator(ctx context.Context, in *QueryHoldersByO
 }
 
 // QueryServer is the server API for Query service.
+//
+// Deprecated: Do not use.
 type QueryServer interface {
 	// Balance queries the number of tokens of a given contract owned by the address.
 	Balance(context.Context, *QueryBalanceRequest) (*QueryBalanceResponse, error)
@@ -1027,6 +1065,7 @@ type QueryServer interface {
 	HoldersByOperator(context.Context, *QueryHoldersByOperatorRequest) (*QueryHoldersByOperatorResponse, error)
 }
 
+// Deprecated: Do not use.
 // UnimplementedQueryServer can be embedded to have forward compatible implementations.
 type UnimplementedQueryServer struct {
 }
@@ -1056,6 +1095,7 @@ func (*UnimplementedQueryServer) HoldersByOperator(ctx context.Context, req *Que
 	return nil, status.Errorf(codes.Unimplemented, "method HoldersByOperator not implemented")
 }
 
+// Deprecated: Do not use.
 func RegisterQueryServer(s grpc1.Server, srv QueryServer) {
 	s.RegisterService(&_Query_serviceDesc, srv)
 }
diff --git a/x/token/token.pb.go b/x/token/token.pb.go
index 6e137174f7..e0a40fb474 100644
--- a/x/token/token.pb.go
+++ b/x/token/token.pb.go
@@ -94,6 +94,8 @@ func (LegacyPermission) EnumDescriptor() ([]byte, []int) {
 }
 
 // Params defines the parameters for the token module.
+//
+// Deprecated: Do not use.
 type Params struct {
 }
 
@@ -131,6 +133,8 @@ func (m *Params) XXX_DiscardUnknown() {
 var xxx_messageInfo_Params proto.InternalMessageInfo
 
 // Contract defines token information.
+//
+// Deprecated: Do not use.
 type Contract struct {
 	// id defines the unique identifier of the contract.
 	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
@@ -182,6 +186,8 @@ func (m *Contract) XXX_DiscardUnknown() {
 var xxx_messageInfo_Contract proto.InternalMessageInfo
 
 // Attribute defines a key and value of the attribute.
+//
+// Deprecated: Do not use.
 type Attribute struct {
 	Key   string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
 	Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
@@ -221,6 +227,8 @@ func (m *Attribute) XXX_DiscardUnknown() {
 var xxx_messageInfo_Attribute proto.InternalMessageInfo
 
 // Authorization defines an authorization given to the operator on tokens of the holder.
+//
+// Deprecated: Do not use.
 type Authorization struct {
 	// address of the token holder which approves the authorization.
 	Holder string `protobuf:"bytes,1,opt,name=holder,proto3" json:"holder,omitempty"`
@@ -262,6 +270,8 @@ func (m *Authorization) XXX_DiscardUnknown() {
 var xxx_messageInfo_Authorization proto.InternalMessageInfo
 
 // Grant defines permission given to a grantee.
+//
+// Deprecated: Do not use.
 type Grant struct {
 	// address of the grantee.
 	Grantee string `protobuf:"bytes,1,opt,name=grantee,proto3" json:"grantee,omitempty"`
@@ -315,44 +325,44 @@ func init() {
 func init() { proto.RegisterFile("lbm/token/v1/token.proto", fileDescriptor_1cc82dfde9e68378) }
 
 var fileDescriptor_1cc82dfde9e68378 = []byte{
-	// 581 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x53, 0x41, 0x4f, 0x13, 0x41,
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-	0x75, 0xee, 0x03, 0x00, 0x00,
+	// 590 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x53, 0x4d, 0x4f, 0xdb, 0x40,
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+	0x5a, 0xc7, 0x4b, 0xb2, 0xc2, 0xf6, 0x46, 0xeb, 0x0d, 0x6a, 0xfa, 0x03, 0xaa, 0x2a, 0xa7, 0xfe,
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+	0x57, 0x7a, 0x4c, 0xf6, 0x87, 0x4e, 0xb5, 0xcb, 0xfd, 0xda, 0x2e, 0x0b, 0xc2, 0x6e, 0x9f, 0x91,
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+	0xfc, 0x0b, 0x00, 0x00, 0xff, 0xff, 0x05, 0x39, 0x38, 0xea, 0x02, 0x04, 0x00, 0x00,
 }
 
 func (m *Params) Marshal() (dAtA []byte, err error) {
diff --git a/x/token/tx.pb.go b/x/token/tx.pb.go
index 1f2e9dbb6b..675ff2d9b1 100644
--- a/x/token/tx.pb.go
+++ b/x/token/tx.pb.go
@@ -32,6 +32,8 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 // MsgSend defines the Msg/Send request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgSend struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -77,6 +79,8 @@ func (m *MsgSend) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgSend proto.InternalMessageInfo
 
 // MsgSendResponse defines the Msg/Send response type.
+//
+// Deprecated: Do not use.
 type MsgSendResponse struct {
 }
 
@@ -116,6 +120,8 @@ var xxx_messageInfo_MsgSendResponse proto.InternalMessageInfo
 // MsgOperatorSend defines the Msg/OperatorSend request type.
 //
 // Signer: `operator`
+//
+// Deprecated: Do not use.
 type MsgOperatorSend struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -163,6 +169,8 @@ func (m *MsgOperatorSend) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgOperatorSend proto.InternalMessageInfo
 
 // MsgOperatorSendResponse defines the Msg/OperatorSend response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorSendResponse struct {
 }
 
@@ -204,6 +212,8 @@ var xxx_messageInfo_MsgOperatorSendResponse proto.InternalMessageInfo
 // Signer: `holder`
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type MsgRevokeOperator struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -249,6 +259,8 @@ var xxx_messageInfo_MsgRevokeOperator proto.InternalMessageInfo
 // MsgRevokeOperatorResponse defines the Msg/RevokeOperator response type.
 //
 // Since: 0.46.0 (finschia)
+//
+// Deprecated: Do not use.
 type MsgRevokeOperatorResponse struct {
 }
 
@@ -288,6 +300,8 @@ var xxx_messageInfo_MsgRevokeOperatorResponse proto.InternalMessageInfo
 // MsgAuthorizeOperator defines the Msg/AuthorizeOperator request type.
 //
 // Signer: `holder`
+//
+// Deprecated: Do not use.
 type MsgAuthorizeOperator struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -331,6 +345,8 @@ func (m *MsgAuthorizeOperator) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgAuthorizeOperator proto.InternalMessageInfo
 
 // MsgAuthorizeOperatorResponse defines the Msg/AuthorizeOperator response type.
+//
+// Deprecated: Do not use.
 type MsgAuthorizeOperatorResponse struct {
 }
 
@@ -370,6 +386,8 @@ var xxx_messageInfo_MsgAuthorizeOperatorResponse proto.InternalMessageInfo
 // MsgIssue defines the Msg/Issue request type.
 //
 // Signer: `owner`
+//
+// Deprecated: Do not use.
 type MsgIssue struct {
 	// name defines the human-readable name of the token class. mandatory (not ERC20 compliant).
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
@@ -425,6 +443,8 @@ func (m *MsgIssue) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgIssue proto.InternalMessageInfo
 
 // MsgIssueResponse defines the Msg/Issue response type.
+//
+// Deprecated: Do not use.
 type MsgIssueResponse struct {
 	// id of the new contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -466,6 +486,8 @@ var xxx_messageInfo_MsgIssueResponse proto.InternalMessageInfo
 // MsgGrantPermission defines the Msg/GrantPermission request type.
 //
 // Signer: `granter`
+//
+// Deprecated: Do not use.
 type MsgGrantPermission struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -511,6 +533,8 @@ func (m *MsgGrantPermission) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgGrantPermission proto.InternalMessageInfo
 
 // MsgGrantPermissionResponse defines the Msg/GrantPermission response type.
+//
+// Deprecated: Do not use.
 type MsgGrantPermissionResponse struct {
 }
 
@@ -550,6 +574,8 @@ var xxx_messageInfo_MsgGrantPermissionResponse proto.InternalMessageInfo
 // MsgRevokePermission defines the Msg/RevokePermission request type.
 //
 // Signer: `grantee`
+//
+// Deprecated: Do not use.
 type MsgRevokePermission struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -593,6 +619,8 @@ func (m *MsgRevokePermission) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgRevokePermission proto.InternalMessageInfo
 
 // MsgRevokePermissionResponse defines the Msg/RevokePermission response type.
+//
+// Deprecated: Do not use.
 type MsgRevokePermissionResponse struct {
 }
 
@@ -632,6 +660,8 @@ var xxx_messageInfo_MsgRevokePermissionResponse proto.InternalMessageInfo
 // MsgMint defines the Msg/Mint request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgMint struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -677,6 +707,8 @@ func (m *MsgMint) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgMint proto.InternalMessageInfo
 
 // MsgMintResponse defines the Msg/Mint response type.
+//
+// Deprecated: Do not use.
 type MsgMintResponse struct {
 }
 
@@ -716,6 +748,8 @@ var xxx_messageInfo_MsgMintResponse proto.InternalMessageInfo
 // MsgBurn defines the Msg/Burn request type.
 //
 // Signer: `from`
+//
+// Deprecated: Do not use.
 type MsgBurn struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -759,6 +793,8 @@ func (m *MsgBurn) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgBurn proto.InternalMessageInfo
 
 // MsgBurnResponse defines the Msg/Burn response type.
+//
+// Deprecated: Do not use.
 type MsgBurnResponse struct {
 }
 
@@ -798,6 +834,8 @@ var xxx_messageInfo_MsgBurnResponse proto.InternalMessageInfo
 // MsgOperatorBurn defines the Msg/OperatorBurn request type.
 //
 // Signer: `operator`
+//
+// Deprecated: Do not use.
 type MsgOperatorBurn struct {
 	// contract id associated with the token class.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -843,6 +881,8 @@ func (m *MsgOperatorBurn) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgOperatorBurn proto.InternalMessageInfo
 
 // MsgOperatorBurnResponse defines the Msg/OperatorBurn response type.
+//
+// Deprecated: Do not use.
 type MsgOperatorBurnResponse struct {
 }
 
@@ -882,6 +922,8 @@ var xxx_messageInfo_MsgOperatorBurnResponse proto.InternalMessageInfo
 // MsgModify defines the Msg/Modify request type.
 //
 // Signer: `owner`
+//
+// Deprecated: Do not use.
 type MsgModify struct {
 	// contract id associated with the contract.
 	ContractId string `protobuf:"bytes,1,opt,name=contract_id,json=contractId,proto3" json:"contract_id,omitempty"`
@@ -926,6 +968,8 @@ func (m *MsgModify) XXX_DiscardUnknown() {
 var xxx_messageInfo_MsgModify proto.InternalMessageInfo
 
 // MsgModifyResponse defines the Msg/Modify response type.
+//
+// Deprecated: Do not use.
 type MsgModifyResponse struct {
 }
 
@@ -990,60 +1034,61 @@ func init() {
 func init() { proto.RegisterFile("lbm/token/v1/tx.proto", fileDescriptor_8bca67047bb82568) }
 
 var fileDescriptor_8bca67047bb82568 = []byte{
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -1057,6 +1102,8 @@ const _ = grpc.SupportPackageIsVersion4
 // MsgClient is the client API for Msg service.
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+//
+// Deprecated: Do not use.
 type MsgClient interface {
 	// Send defines a method to send tokens from one account to another account.
 	// Fires:
@@ -1123,6 +1170,7 @@ type msgClient struct {
 	cc grpc1.ClientConn
 }
 
+// Deprecated: Do not use.
 func NewMsgClient(cc grpc1.ClientConn) MsgClient {
 	return &msgClient{cc}
 }
@@ -1227,6 +1275,8 @@ func (c *msgClient) Modify(ctx context.Context, in *MsgModify, opts ...grpc.Call
 }
 
 // MsgServer is the server API for Msg service.
+//
+// Deprecated: Do not use.
 type MsgServer interface {
 	// Send defines a method to send tokens from one account to another account.
 	// Fires:
@@ -1289,6 +1339,7 @@ type MsgServer interface {
 	Modify(context.Context, *MsgModify) (*MsgModifyResponse, error)
 }
 
+// Deprecated: Do not use.
 // UnimplementedMsgServer can be embedded to have forward compatible implementations.
 type UnimplementedMsgServer struct {
 }
@@ -1327,6 +1378,7 @@ func (*UnimplementedMsgServer) Modify(ctx context.Context, req *MsgModify) (*Msg
 	return nil, status.Errorf(codes.Unimplemented, "method Modify not implemented")
 }
 
+// Deprecated: Do not use.
 func RegisterMsgServer(s grpc1.Server, srv MsgServer) {
 	s.RegisterService(&_Msg_serviceDesc, srv)
 }