Removed CryptoCompare + Added background thread for price fetching.

basicswap/static/js/modules/api-manager.js

@@ -9,8 +9,7 @@ const ApiManager = (function() {
             requestTimeout: 60000,
             retryDelays: [5000, 15000, 30000],
             rateLimits: {
-                coingecko: { requestsPerMinute: 50, minInterval: 1200 },
-                cryptocompare: { requestsPerMinute: 30, minInterval: 2000 }
+                coingecko: { requestsPerMinute: 50, minInterval: 1200 }
             }
         };
     }

basicswap/static/js/modules/config-manager.js

@@ -35,20 +35,13 @@ const ConfigManager = (function() {
         },
         itemsPerPage: 50,
         apiEndpoints: {
-            cryptoCompare: 'https://min-api.cryptocompare.com/data/pricemultifull',
             coinGecko: 'https://api.coingecko.com/api/v3',
-            cryptoCompareHistorical: 'https://min-api.cryptocompare.com/data/v2/histoday',
-            cryptoCompareHourly: 'https://min-api.cryptocompare.com/data/v2/histohour',
             volumeEndpoint: 'https://api.coingecko.com/api/v3/simple/price'
         },
         rateLimits: {
             coingecko: {
                 requestsPerMinute: 50,
                 minInterval: 1200
-            },
-            cryptocompare: {
-                requestsPerMinute: 30,
-                minInterval: 2000
             }
         },
         retryDelays: [5000, 15000, 30000],
@@ -99,12 +92,10 @@ const ConfigManager = (function() {
             if (typeof window.getAPIKeys === 'function') {
                 const apiKeys = window.getAPIKeys();
                 return {
-                    cryptoCompare: apiKeys.cryptoCompare || '',
                     coinGecko: apiKeys.coinGecko || ''
                 };
             }
             return {
-                cryptoCompare: '',
                 coinGecko: ''
             };
         },

basicswap/static/js/modules/wallet-manager.js

@@ -11,8 +11,7 @@ const WalletManager = (function() {
     defaultTTL: 300,
     priceSource: {
       primary: 'coingecko.com',
-      fallback: 'cryptocompare.com',
-      enabledSources: ['coingecko.com', 'cryptocompare.com']
+      enabledSources: ['coingecko.com']
     }
   };
 

basicswap/static/js/pages/offers-pricechart.js

@@ -24,7 +24,6 @@ const api = {
             }
 
             const volumeData = await Api.fetchVolumeData({
-                cryptoCompare: apiKeys.cryptoCompare,
                 coinGecko: apiKeys.coinGecko
             });
 
@@ -109,10 +108,7 @@ const api = {
 
             const historicalData = await Api.fetchHistoricalData(
                 coinSymbols,
-                window.config.currentResolution,
-                {
-                    cryptoCompare: window.config.getAPIKeys().cryptoCompare
-                }
+                window.config.currentResolution
             );
 
             Object.keys(historicalData).forEach(coin => {
@@ -146,8 +142,7 @@ const api = {
 const rateLimiter = {
     lastRequestTime: {},
     minRequestInterval: {
-        coingecko: window.config.rateLimits.coingecko.minInterval,
-        cryptocompare: window.config.rateLimits.cryptocompare.minInterval
+        coingecko: window.config.rateLimits.coingecko.minInterval
     },
     requestQueue: {},
     retryDelays: window.config.retryDelays,