Binance Exchange example, documentation.

[rootscript]

@trsathya Hello again. This Cryptex package installs fine using Swift Package Manager 4.

I would like to import Cryptex but would be grateful for an example of how to use the Cryptex package with the Binance exchange.

I'm guessing that I will need to generate an Api Key and Api Secret, but I'm unsure of how to use your module.

[trsathya]

Yes, Will add Usage section in README.md in next release.

In the meanwhile, create a temporary currencyStore like https://gist.github.com/trsathya/1ee672de3933b1b4b56891c3baf4212c.

Thanks, instantiate Binance api client as shown below.

let key = "<Your binance account api key>"
let secret = "<Your binance account api secret>"
let session = URLSession.shared
let userPreference = UserPreference(fiat: .USDT, crypto: .Bitcoin, ignoredFiats: [], currencyStore: CurrencyStore.shared)
let binanceAPIClient = Binance.Service(key:key, secret: secret, session: session, userPreference: userPreference)

[trsathya]

@rootscript Checkout v0.0.4 https://github.com/trsathya/Cryptex/releases/tag/0.0.4