Merge branch 'v2-prototype' into bug/contracts/eip712-191-prefix

1 files changed, 6 insertions, 0 deletions

diff --git a/packages/order-utils/src/utils.ts b/packages/order-utils/src/utils.ts
index 3b465cece..6149316f6 100644
--- a/packages/order-utils/src/utils.ts
+++ b/packages/order-utils/src/utils.ts
@@ -1,3 +1,5 @@
+import { BigNumber } from '@0xproject/utils';
+
 export const utils = {
     getSignatureTypeIndexIfExists(signature: string): number {
         // tslint:disable-next-line:custom-no-magic-numbers
@@ -6,4 +8,8 @@ export const utils = {
         const signatureTypeInt = parseInt(signatureTypeHex, base);
         return signatureTypeInt;
     },
+    getCurrentUnixTimestampSec(): BigNumber {
+        const milisecondsInSecond = 1000;
+        return new BigNumber(Date.now() / milisecondsInSecond).round();
+    },
 };