[Question] How to create multiple instances for an exchange? After all constructors become private

[szmcdull]

Sometimes I need multiple instances of an exchange but with different credential. How to achieve that as all constructors become private?

[vslee]

Any thoughts @jjxtra?

[EcBen]

We're interested in this feature as well.

[jjxtra]

Call ExchangeAPI.GetExchangeAPI and cast as needed. No need for multiple instances it won't help performance.

[szmcdull]

There are some use cases. For example, we have a monitoring program to monitor multiple balance accounts under the same exchange.

[jjxtra]

You can use reflection to create the exchange. You'll have to call all the correct initialize as well. Architecturally it seems like we need a context as an optional last parameter to every call to provide credentials rather than making the  creds members of the exchange class.

[jjxtra]

Another option would be to provide a static method that always creates a new exchange rather than reusing a cached version.

[jjxtra]

I'll go the static method unless anyone has any objections. Will do a commit later today.

[jjxtra]

Fixed in #613, just call CreateExchangeAPI instead of GetExchangeAPI.