[UX/UI] As a developer I want to see content of Mempool, so I can debug and analyse issues

[lukasimrich]

Mempool UI/UX Feature Summary

Based on https://github.com/openmina/mina-wiki/issues/32#issue-2107954313

IMPORTANT NOTES

• FE should take care of signing Transactions
• FE should keep track of Time of arrival for Transactions
• Checking invariants violations should be implemented on the BE side
• BE already implemented Search and Sort

MAIN TABLE

• I tried to adjust the table so it is abstract enough to just fit 3 different kinds of Txs - ZKApp, Delegate, Payment
• I assume that seeing what Txs are applicable - ability to be included/applied in a block is crucial
• Time of Arrival is another key indicator to spot issues with Txs that got stuck for some reason in mempool
• Kind of Transaction, various kinds have various sidebar detail
• Tx Hash - useful when we filter and want to see a specific Tx
• Sender + Nonce - Again useful as feedback for seeing filtered Tx + We can use it for sorting to see if ordering based on nonce is right
• Fee - Enables sorting, this is essential to see what Txs will get applied first
• Memo - Besides its generic use, we can mark Generated Transactions here

SIDEDETAIL

• We can use JSON viewer to flexibly display any type of structure
• JSON can display entire data for ZKapp, Delegate and Payment Transactions
• We can even preopen JSONs to see some specific details that matter the most

CONTROLLING ELEMENTS

• Search to find records by Hash/Sender
• Sorting to enable view that are crucial to understand properlyt working mempool - Fee, Same Sender with increasing Nonces
• Filters show at the same time number of resulting elements - this could be useful as a quick table summary
• Actions - Option to generate more transaction, we can have a dedicated place to generate new Txs. It might be useful to start with something that is very easy to modify by expert users - you - eg enter a transaction as a JSON

WEEK 23

• Defining Brief and Scope
• Initial UI/UX Draft
• Adjustments based on Marcin feedback

WEEK 24

• Adding Empty Filter State
• Adjusted New Transaction Form

TODO

• Feedback from other team members
• Iteration and FE Support

[lukasimrich]

Week 23

[lukasimrich]

Week 24