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IDProjectCategoryView StatusLast Update
0008001Talerexchangepublic2024-01-12 14:18
Reporteroec Assigned Tooec  
Status assignedResolutionopen 
Product Versiongit (master) 
Target Versionpost-1.0 
Summary0008001: TEH_extension_post_handler: ensure idempotency
DescriptionThe POST-handler for extensions deals with incoming JSON-data - a proof-of-fulfillment of a policy - and policy-data from the database.

In the case that the policy already has been sucessfully fulfilled, we might want to

1. make sure that the incomming fulfillment data is the same as the stored, otherwise return an conflict
2. return success early, without executing the policy-exention-handler

This approach needs more careful thought out, refined and designed, based on the concrete use-cases we have for policy extensions so far: escrow, refund and auctions.
Tagsdesign, policy-extensions


child of 0008075 assignedoec Extensions for GNU Taler 


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Issue History

Date Modified Username Field Change
2023-12-06 11:45 oec New Issue
2023-12-06 11:45 oec Status new => assigned
2023-12-06 11:45 oec Assigned To => oec
2023-12-06 11:45 oec Tag Attached: design
2023-12-06 11:45 oec Tag Attached: policy-extensions
2023-12-23 16:57 Christian Grothoff Target Version 1.0 => post-1.0
2024-01-12 14:18 oec Relationship added child of 0008075