dApp: Fix ` $.getBitcoinProvider is not a function` error

[kpyszkowski]

Sentry error here

My assumption is it occurs when user has deprecated version of the wallet extension. With explicit check if the function exists the issue is resolved.

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[kkosiorowska]

My assumption is it occurs when user has deprecated version of the wallet extension. With explicit check if the function exists the issue is resolved.

I think that the version of the extension does not affect this error here. Hook useConnector returns a connector from OrangeKit which should have an implemented method getBitcoinProvider. See here. Therefore, we do not need to check if the function exists in the connector object.