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| -rw-r--r-- | taler-nfc-guide.rst | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/taler-nfc-guide.rst b/taler-nfc-guide.rst index 50562953..4fdbd3aa 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 ================= |