Floor expiration time

packages/testnet-faucets/src/ts/handler.ts

@@ -172,7 +172,7 @@ export class Handler {
             feeRecipientAddress: NULL_ADDRESS,
             senderAddress: NULL_ADDRESS,
             // tslint:disable-next-line:custom-no-magic-numbers
-            expirationTimeSeconds: new BigNumber(Date.now() + FIVE_DAYS_IN_MS).div(1000),
+            expirationTimeSeconds: new BigNumber(Date.now() + FIVE_DAYS_IN_MS).div(1000).floor(),
         };
         const orderHash = orderHashUtils.getOrderHashHex(order);
         const signature = await signatureUtils.ecSignOrderHashAsync(

packages/testnet-faucets/src/ts/tokens.ts

@@ -38,4 +38,14 @@ export const TOKENS_BY_NETWORK: {
             address: '0xd0a1e359811322d97991e03f863a0c30c2cf029c',
         },
     },
+    50: {
+        ZRX: {
+            ...tokens.ZRX,
+            address: '0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c',
+        },
+        WETH: {
+            ...tokens.WETH,
+            address: '0x0b1ba0af832d7c05fd64161e0db78e85978e8082',
+        },
+    },
 };