From 9326c9f10541e83da5e525c1e001e75f5cd1f56e Mon Sep 17 00:00:00 2001
From: David Phillips <david@sighup.nz>
Date: Sun, 5 Mar 2017 15:17:45 +1300
Subject: Add currency spot price util

---
 local/bin/grab-spot | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 local/bin/grab-spot

(limited to 'local/bin/grab-spot')

diff --git a/local/bin/grab-spot b/local/bin/grab-spot
new file mode 100755
index 0000000..3939d72
--- /dev/null
+++ b/local/bin/grab-spot
@@ -0,0 +1,13 @@
+
+if [ -z $1 ]; then
+	logger "$0: blank FROM currency"
+	exit
+fi
+if [ -z $2 ]; then
+	logger "$0: blank TO currency"
+	exit
+fi
+
+rate=$(curl "http://rate-exchange-1.appspot.com/currency?from=$1&to=$2" | jshon -e rate)
+
+echo "$1$2: $rate" > ~/.cache/"$1$2"
-- 
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