If the currency of a trade isn't supported, the trade becomes invalid.
Please send the coin's information like the following to support so that we can work on it.
- Coin's symbol (ex. BTC)
- Coin's full name (ex. Bitcoin)
- Listed exchanges
- URL of the coin's web page
- URL at Coinmarketcap
- URL at Cryptocompare
Please note that we usually don't add coins which are in ICO phase.
If you're in hurry, please check this document how to write custom files with dummy symbols when the coin is not available.