get banked currency just once

Author Marc <scootworks@me.com>
Author date 2018-05-06 12:48:21
Author local date 2018-05-06 14:48:21 +0200
Committer GitHub <noreply@github.com>
Committer date 2018-05-06 12:48:21
Committer local date 2018-05-06 14:48:21 +0200
Commit f07cb5f59b7e83db5dd4db565f53c519c387d89d
Tree dcb6da61634bae36dab30496d08b9454effbae2d
Parent 36e523734b8271576da3ad9c1a61f5c783ccc280
get banked currency just once