Merge pull request matryer#1518 from biranyucel/biran

Add ETH gas prices bitbar.

Cryptocurrency/Ethereum/gasnow.10s.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+#
+# <bitbar.title>ETH Gas Price</bitbar.title>
+# <bitbar.version>v1.0</bitbar.version>
+# <bitbar.author>Biran Yucel</bitbar.author>
+# <bitbar.author.github>biranyucel</bitbar.author.github>
+# <bitbar.desc>ETH GasPrice forecast system.</bitbar.desc>
+# <bitbar.image>https://i.imgur.com/f1hPKO2.png</bitbar.image>
+# <bitbar.abouturl>https://www.gasnow.org/</bitbar.abouturl>
+#
+#ETH GasPrice forecast system based on SparkPool Pending Transaction Mempool
+
+response=$(curl -s https://www.gasnow.org/api/v3/gas/price\?utm_source\=:)
+read code rapid fast standard slow timestamp <<<${response//[^0-9]/ }
+echo "𝚵 Rapid ${rapid:0:((${#rapid} - 9))} | color=green" 
+echo "𝚵 Fast ${fast:0:((${#fast} - 9))} | color=orange"
+echo "𝚵 Standard ${standard:0:((${#standard} - 9))} | color=blue"
+echo "𝚵 Slow ${slow:0:((${#slow} - 9))} | color=purple"