path: root/taler-nfc-guide.rst
diff options
authorFlorian Dold <>2019-09-13 02:12:41 +0200
committerFlorian Dold <>2019-09-13 02:12:41 +0200
commit23d2571a045fe29054698d0511af1715ef6dcfca (patch)
tree3fc40c47a67ac115922cda5239f56dde7828cbc3 /taler-nfc-guide.rst
parented0e2eda07dadf9fd79adf0afa6a7acedd31d929 (diff)
NFC: grammar / clarification
Diffstat (limited to 'taler-nfc-guide.rst')
1 files changed, 7 insertions, 2 deletions
diff --git a/taler-nfc-guide.rst b/taler-nfc-guide.rst
index 5056295..4fdbd3a 100644
--- a/taler-nfc-guide.rst
+++ b/taler-nfc-guide.rst
@@ -160,8 +160,10 @@ body is interpreted depending on the TID.
Sending taler:// URIs to the Wallet via NFC
-To make the wallet process an order via NFC, the merchant PoS terminal sends ``SELECT FILE`` command with the Taler AID,
-and a ``PUT DATA`` command with the Taler instruction ID ``0x01`` and the URI in the rest of the command data.
+To make the wallet process a ``taler://`` URI via NFC, the merchant PoS
+terminal sends a ``SELECT FILE`` command with the GNU Taler AID, and a ``PUT
+DATA`` command with TID ``0x01`` and the URI in the rest
+of the command data.
Here is an example protocol trace from an interaction which caused the wallet to dereference
the ``taler://pay`` URI from the example above:
@@ -180,6 +182,9 @@ the ``taler://pay`` URI from the example above:
# success response with no data
m<-w 9000
+(Note that this process works analogously for communication between a bank/ATM
+terminal or "tipping provider".)
Request tunneling