[Command] /coins

[Brbb]

Description

• List the tickers and give some info about each one on request (rank, full name, available on ITT)
• Add follow/unfollow button to start following or filtering out unwanted signals.

Implementation

A menu button will offer a list of all the currencies with a "search" keyword to jump to a non visible but listed coin (it might be in the next page or group of coins to display).

A command will allow users to make it inline setting a comma separated list:

/coins - list of the coins
/coins info ETH will return infos about Ethereum
/coins info ethereum will return infos about Ethereum
/coins on/off ETH,BTC,... will send a POST request to the endpoint asking to follow the comma delimited coins

The backend API is called at each settings button too and therefore will send a single element array to keep the compatibility.

POST api/user
{
    chat_id: 1234,
    altcoins: [{'ETH':true},{'BTC':true},{'OMG':false}]
}

The expected return JSON on which the keyboard will be updated:

{  
   "risk":"medium",
   "is_ITT_team":true,
   "beta_token_valid":true,
   "horizon":"medium",
   "is_subscribed":true,
   "is_muted":false,
   "quota_currencies":[  
      "USD",
      "ETH"
   ],
"altcoins":[  
      "XRP",
      "OMG"
   ]
}