I'm pondering a flash storage question - I have an access controller based on a picoW whose job is to download a database of 32byte RFID card hashes and store them on local storage (in case network is down) and search them when a card is presented. From time to time a new database will be generated,... > <@davidmpye:matrix.org> I'm pondering a flash storage question - I have an access controller based on a picoW whose job is to download a database of 32byte RFID card hashes and store them on local storage (in case network is down) and search them when a card is presented. From time to time a new database will be generated, and the controller needs to check in with the server and download new version if applicable and overwrite the old one. I don't think either queue or the key store in sequential-storage are a perfect fit for this, as the update needs to be fairly quick, rather than an individual push for each hash? I suppose you could use the queue and peek to search, and then just empty it and start pushing new hashes in, but it sounds slow and I wonder whether just preparing and writing flash pages might be fastest? Id welcome any thoughts > Nooo, the competition