hotfix: getTickersPrices helper method

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 > All major changes will be added to this file top-to-bottom
 
+- ### v4.0.5
+
+    - #### hotfix:
+        - Fixed `getTickersPrices` helper method: The `pairs` param is optional now. Not passing it will default to all pairs available. 
+
+- ### v4.0.4
+
+    - #### features:
+        - Added support for `AmendOrder` under REST and WS2 apis.
+
 - ### v4.0.0
 
     - #### features:

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "ts-kraken",
-	"version": "4.0.4",
+	"version": "4.0.5",
 	"description": "A strongly typed library to operate with the Kraken Crypto Exchange",
 	"keywords": [
 		"kraken",

src/api/rest/public/helpers/get_tickers_prices.ts

@@ -15,10 +15,15 @@ import { publicRestRequest } from '../public_rest_request';
 
             console.log({ btcUsdPrice, ethEurPrice });
         });
+
+    getTickersPrices()
+        .then(allPairsTickers => {
+            console.table(allPairsTickers);
+        });
  * ```
  */
-export const getTickersPrices = async (pair: string) => {
-    const result = await publicRestRequest({ url: 'Ticker', params: { pair } });
+export const getTickersPrices = async (pairs?: string) => {
+    const result = await publicRestRequest({ url: 'Ticker', params: { pair: pairs } });
 
     return Object.keys(result).map(pairKey => {
         const rawKrakenPayload = result[pairKey];

src/demo_playground/public_playground.ts

@@ -1,4 +1,4 @@
-import { publicRestRequest, publicWsSubscription } from '..';
+import { getTickersPrices, publicRestRequest, publicWsSubscription } from '..';
 
 const runAsync = async () => {
 
@@ -19,6 +19,12 @@ const runAsync = async () => {
     fiveMinsBtcUsdCandles$.subscribe(({ data: [{ open, high, low, close }] }) => {
         console.log({ open, high, low, close });
     });
+
+    const [{ price: btcUsdPrice }, { price: ethEurPrice }] = await getTickersPrices('BTCUSD,ETHEUR');
+    console.log({ btcUsdPrice, ethEurPrice });
+
+    const allPairsTickers = await getTickersPrices();
+    console.table(allPairsTickers);
 };
 
 runAsync();