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Diffstat (limited to 'contrib/articles/ui/figs/taler-pay.pml')
-rw-r--r-- | contrib/articles/ui/figs/taler-pay.pml | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/articles/ui/figs/taler-pay.pml b/contrib/articles/ui/figs/taler-pay.pml new file mode 100644 index 000000000..93b21f856 --- /dev/null +++ b/contrib/articles/ui/figs/taler-pay.pml @@ -0,0 +1,47 @@ +@startuml +autonumber + +Actor "Payer (Shopper) Browser" as Payer +Participant "Payee (Merchant) Site" as Payee +Participant "Taler Exchange" as Exchange + +note over Payer, Payee: Tor/HTTPS +note over Payee, Exchange: HTTP/HTTPS + +title Taler (Payment) + +== Request Offer == + +Payer->Payee: Choose goods by navigating to offer URL + +Payee->Payer: Send signed digital contract proposal + +opt +Payer->Payer: Select Taler payment method (skippable with auto-detection) +end + +== Execute Payment == + +opt +Payer->Payer: Affirm contract +end + +Payer->Payee: Navigate to fulfillment URL + +Payee->Payer: Send hash of digital contract and payment information + +Payer->Payee: Send payment + +Payee->Exchange: Forward payment + +Exchange->Payee: Confirm payment + +Payee->Payer: Confirm payment + +== Fulfilment == + +Payer->Payee: Reload fulfillment URL for delivery + +Payee->Payer: Provide product resource + +@enduml |