update gateways

Author: shekenahglory

scripts/tradeVolume.js

@@ -31,6 +31,11 @@ var marketPairs = [
     base: {currency: 'BTC', issuer: 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B'},
     counter: {currency: 'XRP'}
   },
+  {
+    // Gatehub USD market
+    base: {currency: 'USD', issuer: 'rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq'},
+    counter: {currency: 'XRP'}
+  },
   {
     // RippleCN CNY market
     base: {currency: 'CNY', issuer: 'rnuF96W4SZoCJmbHYBFoJZpR8eCaxNvekK'},
@@ -146,11 +151,6 @@ var marketPairs = [
     base    : {currency: 'JPY', issuer: 'r94s8px6kSw1uZ1MV98dhSRTvc6VMPoPcN'},
     counter : {currency: 'BTC', issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'}
   },
-  {
-    // TokyoJPY JPY/ Snapswap USD
-    base    : {currency: 'JPY', issuer: 'r94s8px6kSw1uZ1MV98dhSRTvc6VMPoPcN'},
-    counter : {currency: 'USD', issuer: 'rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q'}
-  },
   {
     // TokyoJPY JPY/ Bitstamp USD
     base    : {currency: 'JPY', issuer: 'r94s8px6kSw1uZ1MV98dhSRTvc6VMPoPcN'},