From 18169bfdddd78e3e1706c170c424970be28ba198 Mon Sep 17 00:00:00 2001
From: bogdan-rosianu <bogdan.rosianu@yahoo.com>
Date: Thu, 18 Feb 2021 16:44:17 +0200
Subject: [PATCH] add options field to tx

---
 package-lock.json  |  2 +-
 src/transaction.js | 12 +++++++++---
 test.js            |  1 +
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 61e012d..3c8f56c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@elrondnetwork/elrond-core-js",
-  "version": "1.28.0",
+  "version": "2.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/src/transaction.js b/src/transaction.js
index 8a7d44a..b0eb3a4 100644
--- a/src/transaction.js
+++ b/src/transaction.js
@@ -15,7 +15,8 @@ class Transaction {
                 gasLimit = '',
                 data = '',
                 chainID='',
-                version = 0
+                version = 0,
+                options = 0
   }) {
     Transaction.validateAddresses([from, to]);
     this.nonce = nonce;
@@ -28,7 +29,8 @@ class Transaction {
     this.gasLimit = gasLimit;
     this.data = data;
     this.chainID = chainID;
-    this.version = version
+    this.version = version;
+    this.options = options;
 
     // Set an empty signature for start
     this.signature = '';
@@ -66,7 +68,10 @@ class Transaction {
       mainTx.chainID = this.chainID;
     }
     if ( this.version ) {
-      mainTx.version = this.version
+      mainTx.version = this.version;
+    }
+    if ( this.options ) {
+      mainTx.options = this.options;
     }
 
     let mainTxJSON = JSON.stringify(mainTx);
@@ -86,6 +91,7 @@ class Transaction {
       data: Buffer.from(this.data).toString('base64'),
       chainID: this.chainID,
       version: this.version,
+      options: this.options,
       signature: this.signature,
     }
   }
diff --git a/test.js b/test.js
index 7e0b9c6..72ee52b 100644
--- a/test.js
+++ b/test.js
@@ -48,6 +48,7 @@ const myNewTx2 = new transaction({
   data: "!!!!!",
   chainID: "test chainID",
   version: 999,
+  options: 1,
 });
 const txBeforeSigning2 = myNewTx2.prepareForSigning();
 console.log('tx before signing: \n', txBeforeSigning2.toString());