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| author | MS <ms@taler.net> | 2020-10-06 17:47:55 +0200 |
|---|---|---|
| committer | MS <ms@taler.net> | 2020-10-06 17:47:55 +0200 |
| commit | f37cc089a166663c9fe69d19341c645de12bcb53 (patch) | |
| tree | a12f50ee49b7aaa6f26e4c12fab2f561a4d5d147 | |
| parent | 786e46d3e5eca9f808b04af56185705505ae3e14 (diff) | |
| download | docs-f37cc089a166663c9fe69d19341c645de12bcb53.tar.gz docs-f37cc089a166663c9fe69d19341c645de12bcb53.tar.bz2 docs-f37cc089a166663c9fe69d19341c645de12bcb53.zip | |
facade instructions
| -rw-r--r-- | libeufin/nexus-tutorial.rst | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libeufin/nexus-tutorial.rst b/libeufin/nexus-tutorial.rst index 167afe35..cd93594f 100644 --- a/libeufin/nexus-tutorial.rst +++ b/libeufin/nexus-tutorial.rst @@ -228,3 +228,28 @@ for the requesting user. --passphrase $SECRET \ --outputfile $BACKUP_FILE \ $CONNECTION_NAME + +Creating a Taler facade +======================= + +Facades are a additional abstraction layers that can serve +specific purposes. For example, one application might need +a filtered version of the transaction history, or it might +want to refuse payments that do not conform to certain rules. + +At this moment, only the *Taler facade type* is implemented +in the Nexus, and the command below will show how to instantiate +one under an existing bank account. + +.. code-block:: shell + + libeufin-cli \ + taler-facade \ + new-facade \ + --facade-name $FACADE_NAME \ + $CUSTOM_RENAMING_FOR_ACCOUNT \ + $CONNECTION_NAME + +At this point, the additional *taler-wire-gateway* (link here) API +becomes offered by the Nexus. The purpose is to let a Taler exchange +to rely on Nexus to manage its bank account. |