From d830a4ff66be533d1a0e442d0cac196f267b49bd Mon Sep 17 00:00:00 2001
From: viktor <baranov.viktor.27@gmail.com>
Date: Mon, 23 Jul 2018 14:26:43 +0300
Subject: [PATCH] Buy POA coin options

---
 app/scripts/lib/buy-eth-url.js              | 17 ++++++++++++---
 app/scripts/metamask-controller.js          |  4 ++--
 old-ui/app/components/buy-button-subview.js | 24 ++++++++++++++++++---
 3 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/app/scripts/lib/buy-eth-url.js b/app/scripts/lib/buy-eth-url.js
index 697a1a76e..93274f72c 100644
--- a/app/scripts/lib/buy-eth-url.js
+++ b/app/scripts/lib/buy-eth-url.js
@@ -11,7 +11,7 @@ module.exports = getBuyEthUrl
  * network does not match any of the specified cases, or if no network is given, returns undefined.
  *
  */
-function getBuyEthUrl ({ network, amount, address }) {
+function getBuyEthUrl ({ network, amount, address, exchange }) {
   let url
   switch (network) {
     case '1':
@@ -34,9 +34,20 @@ function getBuyEthUrl ({ network, amount, address }) {
       url = 'https://faucet-sokol.herokuapp.com/'
       break
 
-    case '99':
-      url = 'https://poa.network/'
+    case '99': {
+      switch (exchange) {
+        case 'binance':
+          url = 'https://www.binance.com/en/trade/POA_ETH'
+          break
+        case 'bibox':
+          url = 'https://www.bibox.com/exchange?coinPair=POA_ETH'
+          break
+        case 'cex.plus':
+          url = 'http://cex.plus/market/poa_eth'
+          break
+      }
       break
+    }
   }
   return url
 }
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 6e8b7c56b..9794fc52b 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -1213,10 +1213,10 @@ module.exports = class MetamaskController extends EventEmitter {
    * @param {string} address - The address to fund.
    * @param {string} amount - The amount of ether desired, as a base 10 string.
    */
-  buyEth (address, amount) {
+  buyEth (address, amount, exchange) {
     if (!amount) amount = '5'
     const network = this.networkController.getNetworkState()
-    const url = getBuyEthUrl({ network, address, amount })
+    const url = getBuyEthUrl({ network, address, amount, exchange })
     if (url) this.platform.openWindow({ url })
   }
 
diff --git a/old-ui/app/components/buy-button-subview.js b/old-ui/app/components/buy-button-subview.js
index 45f807d32..586216bbf 100644
--- a/old-ui/app/components/buy-button-subview.js
+++ b/old-ui/app/components/buy-button-subview.js
@@ -150,7 +150,7 @@ BuyButtonSubview.prototype.primarySubview = function () {
     case '77':
     case '99':
       const networkName = getNetworkDisplayName(network)
-      const label = network === '99' ? 'POA Network' : `${networkName} Test Faucet`
+      const label = `${networkName} Test Faucet`
       return (
         h('div.flex-column', {
           style: {
@@ -158,12 +158,30 @@ BuyButtonSubview.prototype.primarySubview = function () {
             margin: '20px 50px',
           },
         }, [
-          h('button.text-transform-uppercase', {
+          network !== '99' ? h('button.text-transform-uppercase', {
             onClick: () => this.props.dispatch(actions.buyEth({ network })),
             style: {
               marginTop: '15px',
             },
-          }, label),
+          }, label) : null,
+          network === '99' ? h('button.text-transform-uppercase', {
+            onClick: () => this.props.dispatch(actions.buyEth({ network, exchange: 'binance' })),
+            style: {
+              marginTop: '15px',
+            },
+          }, 'Binance') : null,
+          network === '99' ? h('button.text-transform-uppercase', {
+            onClick: () => this.props.dispatch(actions.buyEth({ network, exchange: 'bibox' })),
+            style: {
+              marginTop: '15px',
+            },
+          }, 'BiBox') : null,
+          network === '99' ? h('button.text-transform-uppercase', {
+            onClick: () => this.props.dispatch(actions.buyEth({ network, exchange: 'cex.plus' })),
+            style: {
+              marginTop: '15px',
+            },
+          }, 'CEX Plus') : null,
           // Kovan only: Dharma loans beta
           network === '42' ? (
             h('button.text-transform-uppercase', {