Added coingecko api

public/data/appConfig.json

@@ -59,11 +59,11 @@
     "fiatValueTickers": [
         { 
             "network": "eth",
-            "url": "https://api.coinmarketcap.com/v1/ticker/ethereum/"
+            "url": "https://api.coingecko.com/api/v3/coins/ethereum"
         },
         { 
             "network": "etc",
-            "url": "https://api.coinmarketcap.com/v1/ticker/ethereum-classic/"
+            "url": "https://api.coingecko.com/api/v3/coins/ethereum-classic"
         }
     ],
 

src/flowtype/index.js

@@ -31,7 +31,7 @@ import type { TokenAction } from 'actions/TokenActions';
 import type { TrezorConnectAction } from 'actions/TrezorConnectActions';
 import type { WalletAction } from 'actions/WalletActions';
 import type { Web3Action } from 'actions/Web3Actions';
-import type { FiatRateAction } from 'services/CoinmarketcapService'; // this service has no action file, all is written inside one file
+import type { FiatRateAction } from 'services/TickerService'; // this service has no action file, all is written inside one file
 
 import type {
     Device,

src/reducers/FiatRateReducer.js

@@ -1,9 +1,9 @@
 /* @flow */
 
-import { RATE_UPDATE } from 'services/CoinmarketcapService';
+import { RATE_UPDATE } from 'services/TickerService';
 
 import type { Action } from 'flowtype';
-import type { FiatRateAction } from 'services/CoinmarketcapService';
+import type { FiatRateAction } from 'services/TickerService';
 
 export type Fiat = {
     +network: string;
@@ -14,15 +14,11 @@ export const initialState: Array<Fiat> = [];
 
 const update = (state: Array<Fiat>, action: FiatRateAction): Array<Fiat> => {
     const newState: Array<Fiat> = [...state];
-    const exists: ?Fiat = newState.find(f => f.network === action.network);
-    if (exists) {
-        exists.value = action.rate.price_usd;
-    } else {
-        newState.push({
-            network: action.network,
-            value: action.rate.price_usd,
-        });
-    }
+    newState.push({
+        network: action.network,
+        value: action.rate.current_price.usd,
+    });
+    console.log('newState', newState);
     return newState;
 };
 

src/services/CoinmarketcapService.js

@@ -30,6 +30,7 @@ const loadRateAction = (): AsyncAction => async (dispatch: Dispatch, getState: G
         config.fiatValueTickers.forEach(async (ticker) => {
             // const rate: ?Array<any> = await JSONRequest(`${ticker.url}?convert=USD`, 'json');
             const rate: ?Array<any> = await httpRequest(`${ticker.url}?convert=USD`, 'json');
+            console.log('rate');
             if (rate) {
                 dispatch({
                     type: RATE_UPDATE,

src/services/TickerService.js

@@ -0,0 +1,60 @@
+/* @flow */
+
+import { httpRequest } from 'utils/networkUtils';
+import { resolveAfter } from 'utils/promiseUtils';
+import { READY } from 'actions/constants/localStorage';
+
+import type {
+    Middleware,
+    MiddlewareAPI,
+    MiddlewareDispatch,
+    Dispatch,
+    Action,
+    AsyncAction,
+    GetState,
+} from 'flowtype';
+
+export const RATE_UPDATE: 'rate__update' = 'rate__update';
+
+export type FiatRateAction = {
+    type: typeof RATE_UPDATE;
+    network: string;
+    rate: any;
+}
+
+const loadRateAction = (): AsyncAction => async (dispatch: Dispatch, getState: GetState): Promise<void> => {
+    const { config } = getState().localStorage;
+    if (!config) return;
+
+    try {
+        config.fiatValueTickers.forEach(async (ticker) => {
+            const response: ?Array<any> = await httpRequest(`${ticker.url}?tickers=false&market_data=true&community_data=false&developer_data=false&sparkline=false`, 'json');
+            if (response) {
+                console.log({
+                    type: RATE_UPDATE,
+                    network: response.symbol,
+                    rate: response.market_data,
+                });
+            }
+        });
+    } catch (error) {
+        // ignore error
+    }
+
+    await resolveAfter(50000);
+};
+
+/**
+ * Middleware
+ */
+const TickerService: Middleware = (api: MiddlewareAPI) => (next: MiddlewareDispatch) => (action: Action): Action => {
+    next(action);
+
+    if (action.type === READY) {
+        api.dispatch(loadRateAction());
+    }
+
+    return action;
+};
+
+export default TickerService;

src/services/index.js

@@ -2,7 +2,7 @@ import WalletService from './WalletService';
 import LogService from './LogService';
 import RouterService from './RouterService';
 import LocalStorageService from './LocalStorageService';
-import CoinmarketcapService from './CoinmarketcapService';
+import TickerService from './TickerService';
 import TrezorConnectService from './TrezorConnectService';
 
 export default [
@@ -11,5 +11,5 @@ export default [
     RouterService,
     LocalStorageService,
     TrezorConnectService,
-    CoinmarketcapService,
+    TickerService,
 ];