Banks dropdown should show all available banks

[chrisjsimpson]

Expected: When a user is logged in, and they wish to switch to another bank id , all possible bank ids should show in the banks drop down.

Current experience: When logged in. Even though the user is able to switch to another bank id, they are not all shown. The user has to know the bank id which they would not.

Above: only two accounts are shown, but the user wishes to switch to an account not on the list

Proposed solution:

Populate the banks dropdown with all possible bank ids, available from the /obp/v3.1.0/banks api call.

[chrisjsimpson]

I think it should show the “private” banks at top with a * next to them and then the remaining banks below. So two lists with the most relevant at the top!
But only one drop down! From: @simonredfern