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[taler-docs] 02/02: formatting fixes
From: |
gnunet |
Subject: |
[taler-docs] 02/02: formatting fixes |
Date: |
Mon, 26 Apr 2021 16:36:58 +0200 |
This is an automated email from the git hooks/post-receive script.
dold pushed a commit to branch master
in repository docs.
commit be360fce2a2bd59a49d58eefdd4e2f2483592228
Author: Florian Dold <florian@dold.me>
AuthorDate: Mon Apr 26 16:36:50 2021 +0200
formatting fixes
---
design-documents/013-peer-to-peer-payments.rst | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/design-documents/013-peer-to-peer-payments.rst
b/design-documents/013-peer-to-peer-payments.rst
index c96fd46..8087af5 100644
--- a/design-documents/013-peer-to-peer-payments.rst
+++ b/design-documents/013-peer-to-peer-payments.rst
@@ -139,6 +139,7 @@ Contract metadata for W2W payments can be exchanged in
three ways:
2. The payee can create a **purse** and immediately associate it with
an **account** by sending a signed **merge** request together with
the (encrypted) contract.
+
a. The purse creation request created by the payee must include a
signature with the account private key of the payee signing the purse
public key and the hash of the contract, thereby affirming that
@@ -148,6 +149,7 @@ Contract metadata for W2W payments can be exchanged in
three ways:
by paying the **purse fee**.
3. The payer can store a contract with the exchange by POSTing
an encrypted contract to the exchange as part of creating a **purse**.
+
a. The exchange charges the **purse fee** to payers for purses that
are refunded after not being **merged**.
b. When paying into a purse, the coin signature includes the purse
@@ -264,6 +266,7 @@ In this protocol variant, the payer is initiating the
process.
affirming that the payee accepted the contract.
The account is of the form
``payto://taler/$EXCHANGE_BASE_URL/$ACCOUNT_PUB``.
7. Processing continues depending on the location of the account:
+
a. If the ``$EXCHANGE_BASE_URL`` matches the local exchange, then
the exchange processes the **merge** request akin to the logic
for payments into known accounts, as detailed above.
@@ -304,6 +307,7 @@ Payment requests
5. The payer software decrypts the encrypted contract using the purse private
key and the payer accepts the contract in the user interface.
6. Processing continues depending on the source of the coins:
+
a. If the payer's coins originate from the same exchange, the
payer software POSTs to the ``/purse/$PURSE_PUB/depost`` endpoint to
deposit coins into the purse. The deposit signatures should use
@@ -573,7 +577,7 @@ Q / A
* Refunds are not possible with purses after they are closed.
* The customer cannot prove that they own the contract terms
(Contract terms claiming requires interactivity that is not
- possible in all W2W scenarios.) Thus, while payers can prove
+ possible in all W2W scenarios.) Thus, while payers can prove
that they paid, the payee may claim someone else also
bought the same product. A secure channel must thus be used to
exchange the purchase offer.
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