add a pair of task scheduling commands at the end of the nexus tutorial

1 files changed, 22 insertions, 0 deletions

diff --git a/libeufin/nexus-tutorial.rst b/libeufin/nexus-tutorial.rst
index 408562a1..33e9dfb5 100644
--- a/libeufin/nexus-tutorial.rst
+++ b/libeufin/nexus-tutorial.rst
@@ -427,6 +427,28 @@ Now the list of transactions has grown by several entries:
      } ]
    }
 
+Lastly, you will want to schedule some tasks to run
+periodically in the background.
+This provides a more realistic system to explore.
+
+.. code-block:: console
+
+   $ libeufin-cli accounts task-schedule jrluser \
+       --task-type submit \
+       --task-name submit-payments-each-second \
+       --task-cronspec "* * *"
+   $ libeufin-cli accounts task-schedule jrluser \
+       --task-type fetch \
+       --task-name fetch-reports-each-second \
+       --task-cronspec "* * *" \
+       --task-param-level report \
+       --task-param-range-type latest
+
+The first task submits payments and the second fetches reports.
+Both are specified to run every second (cronspec ``"* * *"``).
+To reduce the frequency to every five seconds, use the cronspec ``"*/5 * *"``
+(remember to quote, to protect from shell filename expansion).
+
 .. note::
 
    The sandbox is intended as a testing tool and thus not stable.