bugfix: init algod client

[acfunk]

The algod client should be created from the stored network if it exists, not always from the parameter passed in.

[acfunk]

This should now also fix #213

[drichar]

Thank you for the PR @acfunk! The initial bug fix, using the active network from initialState instead of the config param, looks good to merge.

In your proposed fix for #213 though, there are now multiple algod client instances being created and stored in multiple places inside WalletManager. If the goal is to move the client to the store, this.algodClient in the manager should probably be replaced by a derived property (getter method) that returns that one (only) instance from the store. The createAlgodClient method should not need to be called twice in the constructor.

Instead of trying to fix two issues in a single pull request, I'd suggest moving the fix for #213 into a separate one. That way I can merge the first fix right away and we can discuss the other changes separately.

[acfunk]

Sounds good. I have reverted the commit aimed at #213, leaving only the one-liner fix for the initial state.