diff --git a/aqua/examples/if.aqua b/aqua/examples/if.aqua
index bec053f..594810e 100644
--- a/aqua/examples/if.aqua
+++ b/aqua/examples/if.aqua
@@ -1,5 +1,8 @@
 import "println.aqua"
 
+service OpR("op"):
+  identity(s: string) -> string
+
 func ifElseCall(condition: bool):
     if condition:
         Println.print("it is true")
@@ -11,3 +14,13 @@ func ifElseNumCall(condition: u32):
         Println.print("it is 1")
     else:
         Println.print("it is not 1")
+
+func ifCorrectXorWrap(node: string) -> string:
+  service_id: *string
+  on node:
+    res <- OpR.identity("1234")
+    if res == "":
+      service_id <<- "0x"
+    else:
+      service_id <<- "1x"
+  <- service_id!
diff --git a/package-lock.json b/package-lock.json
index 816de44..7a09a43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
                 "fldist": "dist/index.js"
             },
             "devDependencies": {
-                "@fluencelabs/aqua": "0.6.0-261",
+                "@fluencelabs/aqua": "0.6.0-263",
                 "@fluencelabs/aqua-dht": "0.2.4",
                 "@fluencelabs/aqua-lib": "0.3.2",
                 "@types/jest": "^27.0.2",
@@ -697,9 +697,9 @@
             "integrity": "sha512-cXEIW6cfr15lFv563k4GuVuW/fiwjknytD37jIOLSdSWuOI6WnO/oKwmP2FQTU2l01LP8/M5TSAJpzUaGe3uWg=="
         },
         "node_modules/@fluencelabs/aqua": {
-            "version": "0.6.0-261",
-            "resolved": "https://registry.npmjs.org/@fluencelabs/aqua/-/aqua-0.6.0-261.tgz",
-            "integrity": "sha512-kRToC5f5xxMfQQkSlAGZMNFJpweDnuWqCLHVLXPgu4JKbpFZov0oc/QL+WqLOsunxUAJRMaC/dcpXc0Z+6yZ1A==",
+            "version": "0.6.0-263",
+            "resolved": "https://registry.npmjs.org/@fluencelabs/aqua/-/aqua-0.6.0-263.tgz",
+            "integrity": "sha512-E9ynPrkboKgyYEE6M+WDyroFJ0k0FTs1w9Gu/hOqFYnE63106VNZz/RrKtjK0o202MqhCpoOlSG0HsV3B5CzVA==",
             "dev": true,
             "dependencies": {
                 "@fluencelabs/aqua-ipfs": "0.5.2",
@@ -9462,9 +9462,9 @@
             }
         },
         "@fluencelabs/aqua": {
-            "version": "0.6.0-261",
-            "resolved": "https://registry.npmjs.org/@fluencelabs/aqua/-/aqua-0.6.0-261.tgz",
-            "integrity": "sha512-kRToC5f5xxMfQQkSlAGZMNFJpweDnuWqCLHVLXPgu4JKbpFZov0oc/QL+WqLOsunxUAJRMaC/dcpXc0Z+6yZ1A==",
+            "version": "0.6.0-263",
+            "resolved": "https://registry.npmjs.org/@fluencelabs/aqua/-/aqua-0.6.0-263.tgz",
+            "integrity": "sha512-E9ynPrkboKgyYEE6M+WDyroFJ0k0FTs1w9Gu/hOqFYnE63106VNZz/RrKtjK0o202MqhCpoOlSG0HsV3B5CzVA==",
             "dev": true,
             "requires": {
                 "@fluencelabs/aqua-ipfs": "0.5.2",
diff --git a/package.json b/package.json
index c81ebe4..5d83d5d 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
         "aqua": "aqua"
     },
     "devDependencies": {
-        "@fluencelabs/aqua": "0.6.0-261",
+        "@fluencelabs/aqua": "0.6.0-263",
         "@fluencelabs/aqua-dht": "0.2.4",
         "@fluencelabs/aqua-lib": "0.3.2",
         "@types/jest": "^27.0.2",
diff --git a/src/__test__/examples.spec.ts b/src/__test__/examples.spec.ts
index a8dee3a..6115f98 100644
--- a/src/__test__/examples.spec.ts
+++ b/src/__test__/examples.spec.ts
@@ -6,7 +6,7 @@ import { onCall } from '../examples/onCall';
 import { funcCall } from '../examples/funcCall';
 import { helloWorldCall } from '../examples/helloWorldCall';
 import { foldCall } from '../examples/foldCall';
-import { ifCall } from '../examples/if';
+import {ifCall, ifWrapCall} from '../examples/if';
 import { parCall } from '../examples/parCall';
 import { complexCall } from '../examples/complex';
 import { constantsCall } from '../examples/constantsCall';
@@ -87,6 +87,11 @@ describe('Testing examples', () => {
         await ifCall();
     });
 
+    it('if.aqua xor wrap', async () => {
+        let res = await ifWrapCall(peer2.getStatus().peerId);
+        expect(res).toBe('0x');
+    });
+
     it(' par.aqua', async () => {
         let parCallResult = await parCall();
         expect(parCallResult).toBe('hello');
diff --git a/src/compiled/dht/dht-example.ts b/src/compiled/dht/dht-example.ts
index 9d43c7c..13350fe 100644
--- a/src/compiled/dht/dht-example.ts
+++ b/src/compiled/dht/dht-example.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/aliases.ts b/src/compiled/examples/aliases.ts
index b752e97..c5c4e18 100644
--- a/src/compiled/examples/aliases.ts
+++ b/src/compiled/examples/aliases.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/assignment.ts b/src/compiled/examples/assignment.ts
index f1e1790..2c01f91 100644
--- a/src/compiled/examples/assignment.ts
+++ b/src/compiled/examples/assignment.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/callArrow.ts b/src/compiled/examples/callArrow.ts
index 1d73572..2a1f77a 100644
--- a/src/compiled/examples/callArrow.ts
+++ b/src/compiled/examples/callArrow.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/closures.ts b/src/compiled/examples/closures.ts
index 7d19448..6d00742 100644
--- a/src/compiled/examples/closures.ts
+++ b/src/compiled/examples/closures.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/co.ts b/src/compiled/examples/co.ts
index c9b3dd3..02642c7 100644
--- a/src/compiled/examples/co.ts
+++ b/src/compiled/examples/co.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/complex.ts b/src/compiled/examples/complex.ts
index 9d5d8a7..2a96fa6 100644
--- a/src/compiled/examples/complex.ts
+++ b/src/compiled/examples/complex.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/constants.ts b/src/compiled/examples/constants.ts
index 207d372..6c09556 100644
--- a/src/compiled/examples/constants.ts
+++ b/src/compiled/examples/constants.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/dataAlias.ts b/src/compiled/examples/dataAlias.ts
index c804c38..82e23df 100644
--- a/src/compiled/examples/dataAlias.ts
+++ b/src/compiled/examples/dataAlias.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/example.ts b/src/compiled/examples/example.ts
index e7adbc5..5957608 100644
--- a/src/compiled/examples/example.ts
+++ b/src/compiled/examples/example.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/fldist-sample.ts b/src/compiled/examples/fldist-sample.ts
index 68833ce..5d29ef1 100644
--- a/src/compiled/examples/fldist-sample.ts
+++ b/src/compiled/examples/fldist-sample.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/fold.ts b/src/compiled/examples/fold.ts
index fc79e49..3378ee2 100644
--- a/src/compiled/examples/fold.ts
+++ b/src/compiled/examples/fold.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/foldJoin.ts b/src/compiled/examples/foldJoin.ts
index d2a14d4..ecdff90 100644
--- a/src/compiled/examples/foldJoin.ts
+++ b/src/compiled/examples/foldJoin.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/func.ts b/src/compiled/examples/func.ts
index 2a8631b..0b2a301 100644
--- a/src/compiled/examples/func.ts
+++ b/src/compiled/examples/func.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/helloWorld.ts b/src/compiled/examples/helloWorld.ts
index f8dd2f2..6dd5fd5 100644
--- a/src/compiled/examples/helloWorld.ts
+++ b/src/compiled/examples/helloWorld.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/if.ts b/src/compiled/examples/if.ts
index 207da94..91f3cc5 100644
--- a/src/compiled/examples/if.ts
+++ b/src/compiled/examples/if.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
@@ -16,6 +16,40 @@ import {
 
 // Services
 
+export interface OpRDef {
+    identity: (s: string, callParams: CallParams<'s'>) => string | Promise<string>;
+}
+export function registerOpR(service: OpRDef): void;
+export function registerOpR(serviceId: string, service: OpRDef): void;
+export function registerOpR(peer: FluencePeer, service: OpRDef): void;
+export function registerOpR(peer: FluencePeer, serviceId: string, service: OpRDef): void;
+       
+
+export function registerOpR(...args: any) {
+    registerService(
+        args,
+        {
+    "defaultServiceId" : "op",
+    "functions" : [
+        {
+            "functionName" : "identity",
+            "argDefs" : [
+                {
+                    "name" : "s",
+                    "argType" : {
+                        "tag" : "primitive"
+                    }
+                }
+            ],
+            "returnType" : {
+                "tag" : "primitive"
+            }
+        }
+    ]
+}
+    );
+}
+      
 // Functions
  
 
@@ -144,3 +178,99 @@ export function ifElseNumCall(...args: any) {
         script
     )
 }
+
+ 
+
+export function ifCorrectXorWrap(
+    node: string,
+    config?: {ttl?: number}
+): Promise<string>;
+
+export function ifCorrectXorWrap(
+    peer: FluencePeer,
+    node: string,
+    config?: {ttl?: number}
+): Promise<string>;
+
+export function ifCorrectXorWrap(...args: any) {
+
+    let script = `
+                    (xor
+                     (seq
+                      (seq
+                       (seq
+                        (call %init_peer_id% ("getDataSrv" "-relay-") [] -relay-)
+                        (call %init_peer_id% ("getDataSrv" "node") [] node)
+                       )
+                       (new $service_id
+                        (seq
+                         (seq
+                          (call -relay- ("op" "noop") [])
+                          (xor
+                           (seq
+                            (call node ("op" "identity") ["1234"] res)
+                            (xor
+                             (match res ""
+                              (xor
+                               (seq
+                                (ap "0x" $service_id)
+                                (call -relay- ("op" "noop") [])
+                               )
+                               (seq
+                                (call -relay- ("op" "noop") [])
+                                (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 1])
+                               )
+                              )
+                             )
+                             (seq
+                              (seq
+                               (call -relay- ("op" "noop") [])
+                               (ap "1x" $service_id)
+                              )
+                              (call -relay- ("op" "noop") [])
+                             )
+                            )
+                           )
+                           (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 2])
+                          )
+                         )
+                         (call %init_peer_id% ("op" "identity") [$service_id.$.[0]!] service_id-fix)
+                        )
+                       )
+                      )
+                      (xor
+                       (call %init_peer_id% ("callbackSrv" "response") [service_id-fix])
+                       (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 3])
+                      )
+                     )
+                     (call %init_peer_id% ("errorHandlingSrv" "error") [%last_error% 4])
+                    )
+    `
+    return callFunction(
+        args,
+        {
+    "functionName" : "ifCorrectXorWrap",
+    "returnType" : {
+        "tag" : "primitive"
+    },
+    "argDefs" : [
+        {
+            "name" : "node",
+            "argType" : {
+                "tag" : "primitive"
+            }
+        }
+    ],
+    "names" : {
+        "relay" : "-relay-",
+        "getDataSrv" : "getDataSrv",
+        "callbackSrv" : "callbackSrv",
+        "responseSrv" : "callbackSrv",
+        "responseFnName" : "response",
+        "errorHandlingSrv" : "errorHandlingSrv",
+        "errorFnName" : "error"
+    }
+},
+        script
+    )
+}
diff --git a/src/compiled/examples/imports_exports/declare.ts b/src/compiled/examples/imports_exports/declare.ts
index d65e05e..dc271e7 100644
--- a/src/compiled/examples/imports_exports/declare.ts
+++ b/src/compiled/examples/imports_exports/declare.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/exports.ts b/src/compiled/examples/imports_exports/exports.ts
index 5d2637a..07e72ac 100644
--- a/src/compiled/examples/imports_exports/exports.ts
+++ b/src/compiled/examples/imports_exports/exports.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/gen/OneMore.ts b/src/compiled/examples/imports_exports/gen/OneMore.ts
index 25869ba..f2acd48 100644
--- a/src/compiled/examples/imports_exports/gen/OneMore.ts
+++ b/src/compiled/examples/imports_exports/gen/OneMore.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/import2.ts b/src/compiled/examples/imports_exports/import2.ts
index 7f12705..6ef739f 100644
--- a/src/compiled/examples/imports_exports/import2.ts
+++ b/src/compiled/examples/imports_exports/import2.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/import3.ts b/src/compiled/examples/imports_exports/import3.ts
index a331978..d96af39 100644
--- a/src/compiled/examples/imports_exports/import3.ts
+++ b/src/compiled/examples/imports_exports/import3.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/imports.ts b/src/compiled/examples/imports_exports/imports.ts
index 9496a4a..0d547a7 100644
--- a/src/compiled/examples/imports_exports/imports.ts
+++ b/src/compiled/examples/imports_exports/imports.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/imports_exports/subImport.ts b/src/compiled/examples/imports_exports/subImport.ts
index dc10a98..8297e27 100644
--- a/src/compiled/examples/imports_exports/subImport.ts
+++ b/src/compiled/examples/imports_exports/subImport.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/join.ts b/src/compiled/examples/join.ts
index 63a5448..c32d7bd 100644
--- a/src/compiled/examples/join.ts
+++ b/src/compiled/examples/join.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/multiReturn.ts b/src/compiled/examples/multiReturn.ts
index f444074..af80c5d 100644
--- a/src/compiled/examples/multiReturn.ts
+++ b/src/compiled/examples/multiReturn.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/nestedFuncs.ts b/src/compiled/examples/nestedFuncs.ts
index ad649a2..f449bd2 100644
--- a/src/compiled/examples/nestedFuncs.ts
+++ b/src/compiled/examples/nestedFuncs.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/new-api-full.ts b/src/compiled/examples/new-api-full.ts
index 8184406..6aca807 100644
--- a/src/compiled/examples/new-api-full.ts
+++ b/src/compiled/examples/new-api-full.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/new-api.ts b/src/compiled/examples/new-api.ts
index cf912a2..b680868 100644
--- a/src/compiled/examples/new-api.ts
+++ b/src/compiled/examples/new-api.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/on.ts b/src/compiled/examples/on.ts
index 01ff7e1..446c172 100644
--- a/src/compiled/examples/on.ts
+++ b/src/compiled/examples/on.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/option.ts b/src/compiled/examples/option.ts
index 29d4fac..1a12b87 100644
--- a/src/compiled/examples/option.ts
+++ b/src/compiled/examples/option.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/options/option_gen.ts b/src/compiled/examples/options/option_gen.ts
index 9053974..f2c9121 100644
--- a/src/compiled/examples/options/option_gen.ts
+++ b/src/compiled/examples/options/option_gen.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/par.ts b/src/compiled/examples/par.ts
index 187c545..9ba0602 100644
--- a/src/compiled/examples/par.ts
+++ b/src/compiled/examples/par.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/passArgs.ts b/src/compiled/examples/passArgs.ts
index 968b5a8..4842b6e 100644
--- a/src/compiled/examples/passArgs.ts
+++ b/src/compiled/examples/passArgs.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/println.ts b/src/compiled/examples/println.ts
index 6a8a79f..cffcf67 100644
--- a/src/compiled/examples/println.ts
+++ b/src/compiled/examples/println.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/pushToStream.ts b/src/compiled/examples/pushToStream.ts
index 57b8259..f741145 100644
--- a/src/compiled/examples/pushToStream.ts
+++ b/src/compiled/examples/pushToStream.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/returnLiteral.ts b/src/compiled/examples/returnLiteral.ts
index 3cc342c..eabf02d 100644
--- a/src/compiled/examples/returnLiteral.ts
+++ b/src/compiled/examples/returnLiteral.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/stream.ts b/src/compiled/examples/stream.ts
index 8d70f45..a3892f8 100644
--- a/src/compiled/examples/stream.ts
+++ b/src/compiled/examples/stream.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/streamArgs.ts b/src/compiled/examples/streamArgs.ts
index fabcc47..3b807bf 100644
--- a/src/compiled/examples/streamArgs.ts
+++ b/src/compiled/examples/streamArgs.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/streamCallback.ts b/src/compiled/examples/streamCallback.ts
index bd4f7d8..27576ff 100644
--- a/src/compiled/examples/streamCallback.ts
+++ b/src/compiled/examples/streamCallback.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/streamCan.ts b/src/compiled/examples/streamCan.ts
index f26ca29..bf7255d 100644
--- a/src/compiled/examples/streamCan.ts
+++ b/src/compiled/examples/streamCan.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/streamRestriction.ts b/src/compiled/examples/streamRestriction.ts
index 3c5ddaa..1ab3570 100644
--- a/src/compiled/examples/streamRestriction.ts
+++ b/src/compiled/examples/streamRestriction.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/streamResults.ts b/src/compiled/examples/streamResults.ts
index 4325d00..8e02997 100644
--- a/src/compiled/examples/streamResults.ts
+++ b/src/compiled/examples/streamResults.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/subImportUsage.ts b/src/compiled/examples/subImportUsage.ts
index 39271b8..116a632 100644
--- a/src/compiled/examples/subImportUsage.ts
+++ b/src/compiled/examples/subImportUsage.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/topology.ts b/src/compiled/examples/topology.ts
index ef1bb71..b7d3455 100644
--- a/src/compiled/examples/topology.ts
+++ b/src/compiled/examples/topology.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/tryCatch.ts b/src/compiled/examples/tryCatch.ts
index 1146678..129b1cb 100644
--- a/src/compiled/examples/tryCatch.ts
+++ b/src/compiled/examples/tryCatch.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/tryOtherwise.ts b/src/compiled/examples/tryOtherwise.ts
index dc08c66..47aadca 100644
--- a/src/compiled/examples/tryOtherwise.ts
+++ b/src/compiled/examples/tryOtherwise.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/compiled/examples/via.ts b/src/compiled/examples/via.ts
index 2872d80..0beecb2 100644
--- a/src/compiled/examples/via.ts
+++ b/src/compiled/examples/via.ts
@@ -3,7 +3,7 @@
  * This file is auto-generated. Do not edit manually: changes may be erased.
  * Generated by Aqua compiler: https://github.com/fluencelabs/aqua/.
  * If you find any bugs, please write an issue on GitHub: https://github.com/fluencelabs/aqua/issues
- * Aqua version: 0.6.0-SNAPSHOT
+ * Aqua version: 0.6.0-263
  *
  */
 import { Fluence, FluencePeer } from '@fluencelabs/fluence';
diff --git a/src/examples/if.ts b/src/examples/if.ts
index ad9a80c..ff309e5 100644
--- a/src/examples/if.ts
+++ b/src/examples/if.ts
@@ -1,5 +1,5 @@
 import { FluencePeer } from '@fluencelabs/fluence';
-import { ifElseCall, ifElseNumCall } from '../compiled/examples/if';
+import {ifCorrectXorWrap, ifElseCall, ifElseNumCall} from '../compiled/examples/if';
 
 export async function ifCall() {
     await ifElseCall(false);
@@ -8,3 +8,7 @@ export async function ifCall() {
     await ifElseNumCall(1);
     await ifElseNumCall(5);
 }
+
+export async function ifWrapCall(node: string) {
+    return ifCorrectXorWrap(node)
+}