Consider having a wallet with ETH. If all ETH is exchanged to EUR, the query will return the ETH and the EUR

New asset is added to the crypto ecosystem
Asset is traded on exchanges
User buys asset on exchange
User uses WalletKeep on exchange and fetches
Application tries to add Asset with unknown currency

Result:
Crash on Foreign Key constraint

Don't allow a user to refresh their portfolio when there are no wallets or assets in it. Now it continues endlessly trying to reload an empty portfolio

Creating a second portfolio, and adding assets to it causes all the assets and values from the first portfolio to be deleted, forcing them to be updated again. It would be best if each portfolio would get its own DB table so this data could be stored

The default back button in the top-left does nothing. It should behave just like a normal back button

When the app refreshes IOTA it gets a price of 0.91 per MIOTA which is less than 1/3 of what the actual price is, it might be confused with another asset?

I added a seperate transaction of IOTA, and then one of NEO (999 in each case) and with the IOTA and NEO ticker and then when i try to refresh, the app crashes.

From the assets the app loads, it shows a price delta of 0.00%
The prices it loads are also wrong, its all .07 or .05

When the user first starts the application give them some template data to show the app and some features. This greatly reduces confusion on installation

In general, more input validation should be used.

In example:

1. Add exchange wallet
2. Enter no secret
3. Save

Result: Saves normally
Expected: Presents user with an error

When I try to refresh the app with a kucoin and binance exchange wallet i get a "Kucoin: invalid nonce" eror and a "Binance: unknown error fetching assets" error and it doesnt refresh.
When I restart the app, Binance often has refreshed, Kucoin however never has, this is on my laptop and desktop.

Steps to reproduce:

1. Add token with wallet
2. Fetch
3. Turn off token

Expected result:
Token removed

Given result:
Token remains in assets

• Create transaction wallet of ETH
• add 0.45 ETH to wallet
• later, change ETH value in wallet to 2.85
• press save
• updated value isn't saved or changed

These coins have multiple tickers

AcesCoin
AnonCoin
BitConnect Coin
ByteCoin
BitLuckCoin
Canada eCoin
Community Coin
CraftCoin
Credo
DubaiCoin
Dovu
FirstCoin
GridMaster
IOTA
NoLimitCoin
OctoCoin
RoyalCoin
Spots
StarCoin
UnikoinGold
Enigma
PayCoin
WhiteCoin

Currently there is no confirmation when deleting assets, there should be as one could easily delete a lot of history.

https://www.cryptocompare.com/api/# should be used to get targetted asset information instead of scraping 1300 coins. This will result in a more responsive application and lower the data requirements.

• Create a new transaction wallet
• add lisk in asset screen
• add 100 in amount field
  Current:
• app crashes on loading
• app crashes on wallet screen
  Wanted:
• add a LISK wallet to you portfolio