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authorGavin Andresen <gavinandresen@gmail.com>2014-05-20 13:51:39 -0400
committerGavin Andresen <gavinandresen@gmail.com>2014-05-20 13:51:39 -0400
commit6711d299b3a3fbeedd3f66a3e6a448503ae5b138 (patch)
tree1da38984864d056269b872ce1323773258fe6126 /bip-0070.mediawiki
parent2baef89ae995cdded6d731c6b56ff99462b02ef7 (diff)
parent18bb72aa2716a4cf7665530cbc5a09d27362bc14 (diff)
downloadbips-6711d299b3a3fbeedd3f66a3e6a448503ae5b138.tar.xz
Merge pull request #60 from aalness/aalness_bip70
Validate a payment request is still valid prior to payment
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diff --git a/bip-0070.mediawiki b/bip-0070.mediawiki
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@@ -159,6 +159,7 @@ after the time of the payment request. After that time has expired, parties must
If the customer authorizes payment, then the Bitcoin client:
# Creates and signs one or more transactions that satisfy (pay in full) PaymentDetails.outputs
+# Validate that customer's system unix time (UTC) is still before PaymentDetails.expires. If it is not, the payment should be cancelled.
# Broadcast the transactions on the Bitcoin p2p network.
# If PaymentDetails.payment_url is specified, POST a Payment message to that URL. The Payment message is serialized and sent as the body of the POST request.