feat: move LND node URIs to environment file (#93)

.env

@@ -3,6 +3,10 @@ SKIP_PREFLIGHT_CHECK=true
 # API endpoint
 REACT_APP_BOLTZ_API=http://localhost:9001
 
+# LND node URIs
+REACT_APP_BITCOIN_LND=027d947995af79c33de8efcbb9ba02a2a425d40c8e7380bbdd5025c0068fc13d86@testnet.boltz.exchange:9735
+REACT_APP_LITECOIN_LND=022a73335e9511ee093ab0a741ade3244f7fb98bbf18a4cf17bb7a4f217ab58c48@testnet.boltz.exchange:10735
+
 # Network configurations
 REACT_APP_BITCOIN_NETWORK=bitcoinSimnet
 REACT_APP_LITECOIN_NETWORK=litecoinSimnet

src/constants/index.js

@@ -3,6 +3,10 @@ import { Networks } from 'boltz-core';
 // API endpoint
 export const boltzApi = process.env.REACT_APP_BOLTZ_API;
 
+// LND node URIs
+export const bitcoinLnd = process.env.REACT_APP_BITCOIN_LND;
+export const litecoinLnd = process.env.REACT_APP_LITECOIN_LND;
+
 // Network configurations
 export const bitcoinNetwork = Networks[process.env.REACT_APP_BITCOIN_NETWORK];
 export const litecoinNetwork = Networks[process.env.REACT_APP_LITECOIN_NETWORK];

src/views/faq/faq.js

@@ -5,6 +5,7 @@ import View from '../../components/view';
 import TaskBar from '../../components/taskbar';
 import NodeInfo from '../../components/nodeinfo';
 import BackGround from '../../components/background';
+import { bitcoinLnd, litecoinLnd } from '../../constants';
 
 const twitterLink = 'https://twitter.com/boltzhq';
 
@@ -69,19 +70,8 @@ class Faq extends React.Component {
               <a href={twitterLink}>on request</a> we will also open one to you:
             </p>
 
-            <NodeInfo
-              name={'Bitcoin LND node'}
-              uri={
-                '026165850492521f4ac8abd9bd8088123446d126f648ca35e60f88177dc149ceb2@104.196.200.39:9735'
-              }
-            />
-
-            <NodeInfo
-              name={'Litecoin LND node'}
-              uri={
-                '02a4cb9d9c40ab508be3641a3b42be249e7cacfc7fea600485f9e37e46382aaa49@104.196.200.39:10735'
-              }
-            />
+            <NodeInfo name={'Bitcoin LND node'} uri={bitcoinLnd} />
+            <NodeInfo name={'Litecoin LND node'} uri={litecoinLnd} />
 
             <h2 className={classes.questionTitle}>
               Why should one use a non custodial exchange?

src/views/swap/swap.js

@@ -2,7 +2,6 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import injectSheet from 'react-jss';
 import View from '../../components/view';
-import { FEE } from '../../constants/fees';
 import Prompt from '../../components/prompt';
 import Loading from '../../components/loading';
 import Controls from '../../components/controls';
@@ -85,7 +84,7 @@ const Swap = ({
               render={props => (
                 <Controls
                   loading={swapStatus.error}
-                  text={`Fee: ${FEE} ${swapInfo.base}`}
+                  text={`Fee: 0 ${swapInfo.base}`}
                   loadingText={'Invalid invoice'}
                   onPress={() => {
                     startSwap(swapInfo, props.nextStage);