* feat: add `created_at` and `updated_at` to wallets and accounts the title says it all :) * fixup! * nitpicks :) * fixup! * sqlite fix * sqlite compat * fixup! * mypy * revert db py * motorinas suggestions * int(time()) proper default values in migration * uncomment migration * use now = int(time()) idiom to make code more readable also this fixes the issue where time() is called multiple times providing different return values for multiple invocations --------- Co-authored-by: Pavol Rusnak <pavol@rusnak.io>