From 595656d3fc06a221274eb6bee89e7ba6e4e8ae61 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Wed, 31 May 2017 20:08:28 +0200
Subject: Move isValidOrderHash to utils and implement assert.isValidOrderHash

---
 src/utils/utils.ts | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/utils/utils.ts')

diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 336eaf7bb..e6840a624 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -18,4 +18,8 @@ export const utils = {
     isParityNode(nodeVersion: string): boolean {
         return _.includes(nodeVersion, 'Parity');
     },
+    isValidOrderHash(orderHashHex: string) {
+        const isValid = /^0x[0-9A-F]{64}$/i.test(orderHashHex);
+        return isValid;
+    },
 };
-- 
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