Revert "feat: Introduce sig block height for the new replay protection (

Finschia#265)"

This reverts commit c1c71f1.

# Conflicts:
#	CHANGELOG.md
#	baseapp/msg_service_router_test.go
#	client/tx/tx.go
#	codec/amino_codec_test.go
#	docs/core/proto-docs.md
#	proto/lbm/auth/v1/auth.proto
#	server/grpc/server_test.go
#	simapp/genesis_account_test.go
#	simapp/test_helpers.go
#	testutil/testdata/unknonwnproto.pb.go
#	types/errors/errors.go
#	types/grpc/headers.go
#	types/rest/rest_test.go
#	types/tx/tx.pb.go
#	types/tx/types.go
#	x/auth/ante/ante.go
#	x/auth/ante/ante_test.go
#	x/auth/ante/sigverify_test.go
#	x/auth/ante/testutil_test.go
#	x/auth/client/cli/cli_test.go
#	x/auth/keeper/keeper.go
#	x/auth/legacy/legacytx/amino_signing_test.go
#	x/auth/signing/handler_map_test.go
#	x/auth/signing/verify_test.go
#	x/auth/simulation/decoder.go
#	x/auth/simulation/genesis.go
#	x/auth/tx/builder.go
#	x/auth/tx/direct_test.go
#	x/auth/tx/legacy_amino_json_test.go
#	x/auth/types/account.go
#	x/auth/types/account_retriever.go
#	x/auth/types/account_test.go
#	x/auth/types/auth.pb.go
#	x/auth/types/params.go
#	x/auth/vesting/types/vesting_account.go
#	x/auth/vesting/types/vesting_account_test.go
#	x/evidence/keeper/keeper_test.go
#	x/ibc/testing/chain.go
#	x/wasm/keeper/keeper_test.go
#	x/wasm/keeper/submsg_test.go

docs/core/proto-docs.md

@@ -10168,7 +10168,6 @@ transaction.
 | ----- | ---- | ----- | ----------- |
 | `signer_infos` | [SignerInfo](#lbm.tx.v1.SignerInfo) | repeated | signer_infos defines the signing modes for the required signers. The number and order of elements must match the required signers from TxBody's messages. The first element is the primary signer and the one which pays the fee. |
 | `fee` | [Fee](#lbm.tx.v1.Fee) |  | Fee is the fee and gas limit for the transaction. The first signer is the primary signer and the one which pays the fee. The fee can be calculated based on the cost of evaluating the body and doing signature verification of the signers. This can be estimated via simulation. |
-| `sig_block_height` | [uint64](#uint64) |  | sig block height is available between current block height and current block height - `VALID_SIG_BLOCK_PERIOD` this is used for distinguish signatures instead of account number. this is mandatory. |
 
 
 
@@ -10305,6 +10304,7 @@ TxBody is the body of a transaction that all signers sign over.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | `messages` | [google.protobuf.Any](#google.protobuf.Any) | repeated | messages is a list of messages to be executed. The required signers of those messages define the number and order of elements in AuthInfo's signer_infos and Tx's signatures. Each required signer address is added to the list only the first time it occurs. By convention, the first required signer (usually from the first message) is referred to as the primary signer and pays the fee for the whole transaction. |
+| `sig_block_height` | [uint64](#uint64) |  | sig block height is available between current block height and current block height - `VALID_SIG_BLOCK_PERIOD` this is used for distinguish signatures instead of account number. this is mandatory. |
 | `memo` | [string](#string) |  | memo is any arbitrary memo to be added to the transaction |
 | `timeout_height` | [uint64](#uint64) |  | timeout is the block height after which this transaction will not be processed by the chain |
 | `extension_options` | [google.protobuf.Any](#google.protobuf.Any) | repeated | extension_options are arbitrary options that can be added by chains when the default options are not sufficient. If any of these are present and can't be handled, the transaction will be rejected |

proto/lbm/tx/v1/tx.proto

@@ -71,12 +71,16 @@ message TxBody {
   // transaction.
   repeated google.protobuf.Any messages = 1;
 
+  // sig block height is available between current block height and current block height - `VALID_SIG_BLOCK_PERIOD`
+  // this is used for distinguish signatures instead of account number. this is mandatory.
+  uint64 sig_block_height = 2;
+
   // memo is any arbitrary memo to be added to the transaction
-  string memo = 2;
+  string memo = 3;
 
   // timeout is the block height after which this transaction will not
   // be processed by the chain
-  uint64 timeout_height = 3;
+  uint64 timeout_height = 4;
 
   // extension_options are arbitrary options that can be added by chains
   // when the default options are not sufficient. If any of these are present
@@ -103,10 +107,6 @@ message AuthInfo {
   // based on the cost of evaluating the body and doing signature verification
   // of the signers. This can be estimated via simulation.
   Fee fee = 2;
-
-  // sig block height is available between current block height and current block height - `VALID_SIG_BLOCK_PERIOD`
-  // this is used for distinguish signatures instead of account number. this is mandatory.
-  uint64 sig_block_height = 3;
 }
 
 // SignerInfo describes the public key and signing mode of a single top-level

testutil/testdata/unknonwnproto.proto

@@ -288,9 +288,10 @@ message TestUpdatedTxRaw {
 
 message TestUpdatedTxBody {
   repeated google.protobuf.Any messages                          = 1;
-  string                       memo                              = 2;
-  int64                        timeout_height                    = 3;
-  uint64                       some_new_field                    = 4;
+  uint64                       sig_block_height                  = 2;
+  string                       memo                              = 3;
+  int64                        timeout_height                    = 4;
+  uint64                       some_new_field                    = 5;
   string                       some_new_field_non_critical_field = 1050;
   repeated google.protobuf.Any extension_options                 = 1023;
   repeated google.protobuf.Any non_critical_extension_options    = 2047;