[Unit]
Description=GNU Taler exchange
After=postgres.service network.target
After=taler-exchange-httpd.service
After=taler-exchange-wirewatch.service
After=taler-exchange-aggregator.service
After=taler-exchange-closer.service
# This unit shall fail if any exchange
# service fails.
BindsTo=taler-exchange-httpd.service
BindsTo=taler-exchange-wirewatch.service
BindsTo=taler-exchange-aggregator.service
BindsTo=taler-exchange-closer.service

[Install]
WantedBy=multi-user.target