diff --git a/src/adapters/LedgerAdapter.ts b/src/adapters/LedgerAdapter.ts
index dfe828a..f48fc79 100644
--- a/src/adapters/LedgerAdapter.ts
+++ b/src/adapters/LedgerAdapter.ts
@@ -1,6 +1,7 @@
 import { Adapter } from './Adapter';
-import { AdapterType, TX_VERSIONS } from '../config';
+import { AdapterType } from '../config';
 import { WavesLedger } from '@waves/ledger';
+import { SIGN_TYPE } from '../prepareTx/constants';
 
 export class LedgerAdapter extends Adapter {
 
@@ -83,9 +84,31 @@ export class LedgerAdapter extends Adapter {
     public getPrivateKey() {
         return Promise.reject('No private key');
     }
-
-    public getSignVersions() {
-        return TX_VERSIONS;
+    
+    public getSignVersions(): Record<SIGN_TYPE, Array<number>> {
+        return {
+            [SIGN_TYPE.AUTH]: [1],	
+            [SIGN_TYPE.MATCHER_ORDERS]: [1],	
+            [SIGN_TYPE.WAVES_CONFIRMATION]: [1],	
+            [SIGN_TYPE.CREATE_ORDER]: [1, 2, 3],	
+            [SIGN_TYPE.CANCEL_ORDER]: [1],	
+            [SIGN_TYPE.COINOMAT_CONFIRMATION]: [1],	
+            [SIGN_TYPE.ISSUE]: [2],	
+            [SIGN_TYPE.TRANSFER]: [2],	
+            [SIGN_TYPE.REISSUE]: [2],	
+            [SIGN_TYPE.BURN]: [2],	
+            [SIGN_TYPE.EXCHANGE]: [0,1,2],	
+            [SIGN_TYPE.LEASE]: [2],	
+            [SIGN_TYPE.CANCEL_LEASING]: [2],	
+            [SIGN_TYPE.CREATE_ALIAS]: [2],	
+            [SIGN_TYPE.MASS_TRANSFER]: [1],	
+            [SIGN_TYPE.DATA]: [1],	
+            [SIGN_TYPE.SET_SCRIPT]: [1],	
+            [SIGN_TYPE.SPONSORSHIP]: [1],	
+            [SIGN_TYPE.SET_ASSET_SCRIPT]: [1],	
+            [SIGN_TYPE.SCRIPT_INVOCATION]: [1],
+            [SIGN_TYPE.UPDATE_ASSET_INFO]: []
+        };
     }
 
     protected _isMyLedger() {
diff --git a/src/adapters/PrivateKeyAdapter.ts b/src/adapters/PrivateKeyAdapter.ts
index 24b694c..7b1da4d 100644
--- a/src/adapters/PrivateKeyAdapter.ts
+++ b/src/adapters/PrivateKeyAdapter.ts
@@ -1,6 +1,7 @@
 import { Adapter, IPrivateKeyUser, IUser } from './Adapter';
-import { AdapterType, TX_VERSIONS } from '../config';
+import { AdapterType } from '../config';
 import { seedUtils, libs } from '@waves/waves-transactions';
+import { SIGN_TYPE } from '../prepareTx';
 
 const publicKey = libs.crypto.publicKey;
 const address = libs.crypto.address;
@@ -30,8 +31,30 @@ export class PrivateKeyAdapter extends Adapter {
         this._isDestroyed = false;
     }
 
-    public getSignVersions() {
-        return TX_VERSIONS;
+    public getSignVersions(): Record<SIGN_TYPE, Array<number>> {
+        return {
+            [SIGN_TYPE.AUTH]: [1],
+            [SIGN_TYPE.MATCHER_ORDERS]: [1],
+            [SIGN_TYPE.CREATE_ORDER]: [1, 2, 3],
+            [SIGN_TYPE.CANCEL_ORDER]: [0, 1],
+            [SIGN_TYPE.COINOMAT_CONFIRMATION]: [1],
+            [SIGN_TYPE.WAVES_CONFIRMATION]: [1],
+            [SIGN_TYPE.TRANSFER]: [2, 3],
+            [SIGN_TYPE.ISSUE]: [2, 3],
+            [SIGN_TYPE.REISSUE]: [2, 3],
+            [SIGN_TYPE.BURN]: [2, 3],
+            [SIGN_TYPE.EXCHANGE]: [0, 1, 2, 3],
+            [SIGN_TYPE.LEASE]: [2, 3],
+            [SIGN_TYPE.CANCEL_LEASING]: [2, 3],
+            [SIGN_TYPE.CREATE_ALIAS]: [2, 3],
+            [SIGN_TYPE.MASS_TRANSFER]: [1, 2],
+            [SIGN_TYPE.DATA]: [1, 2],
+            [SIGN_TYPE.SET_SCRIPT]: [1, 2],
+            [SIGN_TYPE.SPONSORSHIP]: [1, 2],
+            [SIGN_TYPE.SET_ASSET_SCRIPT]: [1, 2],
+            [SIGN_TYPE.SCRIPT_INVOCATION]: [1, 2],
+            [SIGN_TYPE.UPDATE_ASSET_INFO]: []
+        };
     }
     
     
diff --git a/src/adapters/SeedAdapter.ts b/src/adapters/SeedAdapter.ts
index 2f366ba..c7967f3 100644
--- a/src/adapters/SeedAdapter.ts
+++ b/src/adapters/SeedAdapter.ts
@@ -1,6 +1,7 @@
 import { Adapter, IUser, ISeedUser } from './Adapter';
-import { AdapterType, TX_VERSIONS } from '../config';
+import { AdapterType } from '../config';
 import { seedUtils, libs } from '@waves/waves-transactions';
+import { SIGN_TYPE } from '../prepareTx';
 
 const Seed = seedUtils.Seed;
 const signWithPrivateKey = libs.crypto.signBytes;
@@ -67,8 +68,30 @@ export class SeedAdapter extends Adapter {
         this._isDestroyed = false;
     }
     
-    public getSignVersions() {
-        return TX_VERSIONS;
+    public getSignVersions(): Record<SIGN_TYPE, Array<number>> {
+        return {
+            [SIGN_TYPE.AUTH]: [1],
+            [SIGN_TYPE.MATCHER_ORDERS]: [1],
+            [SIGN_TYPE.CREATE_ORDER]: [1, 2, 3],
+            [SIGN_TYPE.CANCEL_ORDER]: [0, 1],
+            [SIGN_TYPE.COINOMAT_CONFIRMATION]: [1],
+            [SIGN_TYPE.WAVES_CONFIRMATION]: [1],
+            [SIGN_TYPE.TRANSFER]: [2, 3],
+            [SIGN_TYPE.ISSUE]: [2, 3],
+            [SIGN_TYPE.REISSUE]: [2, 3],
+            [SIGN_TYPE.BURN]: [2, 3],
+            [SIGN_TYPE.EXCHANGE]: [0, 1, 2, 3],
+            [SIGN_TYPE.LEASE]: [2, 3],
+            [SIGN_TYPE.CANCEL_LEASING]: [2, 3],
+            [SIGN_TYPE.CREATE_ALIAS]: [2, 3],
+            [SIGN_TYPE.MASS_TRANSFER]: [1, 2],
+            [SIGN_TYPE.DATA]: [1, 2],
+            [SIGN_TYPE.SET_SCRIPT]: [1, 2],
+            [SIGN_TYPE.SPONSORSHIP]: [1, 2],
+            [SIGN_TYPE.SET_ASSET_SCRIPT]: [1, 2],
+            [SIGN_TYPE.SCRIPT_INVOCATION]: [1, 2],
+            [SIGN_TYPE.UPDATE_ASSET_INFO]: []
+        };
     }
     
     public getEncodedSeed(): Promise<string> {
diff --git a/src/adapters/WavesKeeperAdapter.ts b/src/adapters/WavesKeeperAdapter.ts
index 9126c90..ef22f23 100644
--- a/src/adapters/WavesKeeperAdapter.ts
+++ b/src/adapters/WavesKeeperAdapter.ts
@@ -1,9 +1,33 @@
 import { Adapter } from './Adapter';
-import { AdapterType, TX_VERSIONS } from '../config';
+import { AdapterType } from '../config';
 import { SIGN_TYPE, TSignData } from '../prepareTx';
 import { isValidAddress } from '../prepareTx/fieldValidator';
 import equals = require('ramda/src/equals');
 
+const DEFAULT_TX_VERSIONS = {	
+    [SIGN_TYPE.AUTH]: [1],	
+    [SIGN_TYPE.MATCHER_ORDERS]: [1],	
+    [SIGN_TYPE.CREATE_ORDER]: [1, 2, 3],	
+    [SIGN_TYPE.CANCEL_ORDER]: [1],	
+    [SIGN_TYPE.COINOMAT_CONFIRMATION]: [1],	
+    [SIGN_TYPE.WAVES_CONFIRMATION]: [1],	
+    [SIGN_TYPE.TRANSFER]: [2, 3],	
+    [SIGN_TYPE.ISSUE]: [2, 3],	
+    [SIGN_TYPE.REISSUE]: [2, 3],	
+    [SIGN_TYPE.BURN]: [2, 3],	
+    [SIGN_TYPE.EXCHANGE]: [0, 1, 2, 3],	
+    [SIGN_TYPE.LEASE]: [2, 3],	
+    [SIGN_TYPE.CANCEL_LEASING]: [2, 3],	
+    [SIGN_TYPE.CREATE_ALIAS]: [2, 3],	
+    [SIGN_TYPE.MASS_TRANSFER]: [1, 2],	
+    [SIGN_TYPE.DATA]: [1, 2],	
+    [SIGN_TYPE.SET_SCRIPT]: [1, 2],	
+    [SIGN_TYPE.SPONSORSHIP]: [1, 2],	
+    [SIGN_TYPE.SET_ASSET_SCRIPT]: [1, 2],	
+    [SIGN_TYPE.SCRIPT_INVOCATION]: [1, 2],
+    [SIGN_TYPE.UPDATE_ASSET_INFO]: []
+};
+
 export class WavesKeeperAdapter extends Adapter {
 
     public static type = AdapterType.WavesKeeper;
@@ -14,7 +38,7 @@ export class WavesKeeperAdapter extends Adapter {
     private _needDestroy = false;
     private _address: string;
     private _pKey: string;
-    private static _txVersion = TX_VERSIONS;
+    private static _txVersion: typeof DEFAULT_TX_VERSIONS = DEFAULT_TX_VERSIONS;
     private static _getApiCb: () => IWavesKeeper;
 
     private static _api: IWavesKeeper;
diff --git a/src/config.ts b/src/config.ts
index 50f9d9d..b13acbf 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -27,26 +27,3 @@ export const adapterList = [
     PrivateKeyAdapter
 ];
 
-
-export const TX_VERSIONS: Record<SIGN_TYPE, Array<number>> = {
-    [SIGN_TYPE.AUTH]: [1],
-    [SIGN_TYPE.MATCHER_ORDERS]: [1],
-    [SIGN_TYPE.CREATE_ORDER]: [1, 2, 3],
-    [SIGN_TYPE.CANCEL_ORDER]: [0, 1],
-    [SIGN_TYPE.COINOMAT_CONFIRMATION]: [1],
-    [SIGN_TYPE.WAVES_CONFIRMATION]: [1],
-    [SIGN_TYPE.TRANSFER]: [2, 3],
-    [SIGN_TYPE.ISSUE]: [2, 3],
-    [SIGN_TYPE.REISSUE]: [2, 3],
-    [SIGN_TYPE.BURN]: [2, 3],
-    [SIGN_TYPE.EXCHANGE]: [0, 1, 2, 3],
-    [SIGN_TYPE.LEASE]: [2, 3],
-    [SIGN_TYPE.CANCEL_LEASING]: [2, 3],
-    [SIGN_TYPE.CREATE_ALIAS]: [2, 3],
-    [SIGN_TYPE.MASS_TRANSFER]: [1, 2],
-    [SIGN_TYPE.DATA]: [1, 2],
-    [SIGN_TYPE.SET_SCRIPT]: [1, 2],
-    [SIGN_TYPE.SPONSORSHIP]: [1, 2],
-    [SIGN_TYPE.SET_ASSET_SCRIPT]: [1, 2],
-    [SIGN_TYPE.SCRIPT_INVOCATION]: [1, 2]
-};
\ No newline at end of file