commit f6147b01989563435ea723da76aabca9a3a69959
parent 9f34bf4659a9f8dda5e8d2b148711c0afa072f95
Author: Matyja Lukas Adam <lukas.matyja@students.bfh.ch>
Date: Fri, 29 Mar 2024 01:03:29 +0100
[doc] some changes
Diffstat:
3 files changed, 69 insertions(+), 33 deletions(-)
diff --git a/doc/flows/meetings/02_20-03-2024.md b/doc/flows/meetings/02_20-03-2024.md
@@ -0,0 +1,38 @@
+# Meeting 20.03.2024
+
+## gana
+
+we can not delete the gana submodul from the donau. We use the gana from the exchange for the error codes, but not for the signature codes.
+
+how to update gana:
+
+1. update gnu-taler-error-codes/registry.rec and gnu-taler-error-codes/taler_error_codes.rst (Donau error code (ec) 8600 - 8700.
+
+2. update gana in exchange
+
+ ```bash
+ cd contrib/gana
+ git pull
+ checkout master
+ git add . # gana-bumb commit and push
+ # install exchange
+ ```
+
+## keys
+
+the keys route has two main tasks:
+
+1. act as route and return requested keys
+
+2. sign for other routes! -> Other routes do not have access to the private keys!
+- We do not sort the keys therefore we don't need a heap. We can directly iterate over the donation unit map.
+- krd_array can be deleted. Its already hashed ???
+- Put KeysResponseData into the main datastructure. It contains the etag (year in our case and version)
+
+## issue receipts
+
+We must ensure that the update the receipts to date of a charity and the receipt request are both saved in the database or thrown away. To do this, we need transactions. Its best practice to try a database insert 3 times to reduce the risk of serialization errors (if it has not worked after 3 times, the error is probably somewhere else).
+
+## uncrystify
+
+install uncrystify. If so you cant upload bad formated code. With uncrystify you can automatically format the code.
diff --git a/doc/flows/meetings/03_27-03-2024.md b/doc/flows/meetings/03_27-03-2024.md
@@ -0,0 +1,31 @@
+# Meeting 29.03.2024
+
+## documentation
+
+The abstract/summary and the introduction with purpose/motivation of the thesis should be understandable for everyone. The rest should be understandable for a for a normal computer science bachelor graduate. The Abstract/Summary will be interesting for ngos, foundations, tax offices that show interest in such a system.
+
+Michiel leenaars did agree to write a motivational foreword for our thesis. He had the initial idea for the DONAU project. -> Note him and the NLnet foundation in the acknowledgment.
+
+## upcoming meeting with tax office
+
+Short presentaion Short superficial presentation of the project 10 - 15 minutes.
+
+Questions:
+
+- How big is the fraud? Is this a problem? How many donations were not recognized? What is being done about it?
+
+- How are donation receipts checked? How are larger donations checked?
+
+## issue receipts
+
+if adding the issue receipt request does not work, try jumping back to the function with goto. Attention clean up memory.
+
+The stored primary key hash of the issued receipts should be made from as much as possible -> the hash should be made from the budis, keys and the charity signature.
+
+## keys
+
+The cs and rs helper should have a additional row if the private key is lost or not.
+
+## Some thoughts
+
+An interesting attack on donau would be to smuggle in a false public key. This would allow the attacker to issue unlimited donation receipts.
diff --git a/doc/flows/meetings/03_29-03-2024.md b/doc/flows/meetings/03_29-03-2024.md
@@ -1,33 +0,0 @@
-# Meeting 29.03.2024
-
-## documentation
-
-The abstract/summary and the introduction with purpose/motivation of the thesis should be understandable for everyone. The rest should be understandable for a for a normal computer science bachelor graduate. The Abstract/Summary will be interesting for ngos, foundations, tax offices that show interest in such a system.
-
-Michiel leenaars did agree to write a motivational foreword for our thesis. He had the initial idea for the DONAU project. -> Note him and the NLnet foundation in the acknowledgment.
-
-## upcoming meeting with tax office
-
-Short presentaion Short superficial presentation of the project 10 - 15 minutes.
-
-Questions:
-
-- How big is the fraud? Is this a problem? How many donations were not recognized? What is being done about it?
-
-- How are donation receipts checked? How are larger donations checked?
-
-## issue receipts
-
-if adding the issue receipt request does not work, try jumping back to the function with goto. Attention clean up memory.
-
-The stored primary key hash of the issued receipts should be made from as much as possible -> the hash should be made from the budis, keys and the charity signature.
-
-## keys
-
-The cs and rs helper should have a additional row if the private key is lost or not.
-
-
-
-## Some thoughts
-
-An interesting attack on donau would be to smuggle in a false public key. This would allow the attacker to issue unlimited donation receipts.
