From f653c4410af326ee8ae85d4300b84d838c87e1d0 Mon Sep 17 00:00:00 2001
From: nujabes403 <nujabes403@gmail.com>
Date: Sun, 23 Dec 2018 17:19:50 +0900
Subject: [PATCH] Add object style for calling iost.transfer

---
 iost/iost.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/iost/iost.js b/iost/iost.js
index 875f2ae3..9612af81 100644
--- a/iost/iost.js
+++ b/iost/iost.js
@@ -50,6 +50,18 @@ class IOST {
      * @returns {Tx}
      */
     transfer(token, from, to, amount, memo = "") {
+        // For object-style input
+        if (arguments.length === 1 && typeof arguments[0] === 'object') {
+          const transferStructure = arguments[0]
+          return transfer(
+            transferStructure.token,
+            transferStructure.from,
+            transferStructure.to,
+            transferStructure.amount,
+            transferStructure.memo
+          )
+        }
+
         let t = this.callABI("token.iost", "transfer", [token, from, to, amount, memo]);
         t.addApprove("*", this.config.defaultLimit);
         t.addApprove("iost", amount);
@@ -77,4 +89,4 @@ class IOST {
     }
 }
 
-module.exports = IOST;
\ No newline at end of file
+module.exports = IOST;