Can I use the old wallet to mine?

THE BTG network is upgrad.
can I use the old wallet to mine?

Hello,you can keep the same address, but if you are using Bitcoin Gold core wallet, you must upgrade that

I use market wallet ,Whether the market is upgrades is OK?
THE Bittrex still offline . THE bittrex Reply to me , Because of the developer’s problem. about 51% attacks.
Before you told me that I was the cause of the market,
I’m puzzled!
I hope to solve it as soon as possible. I believe many people have the same problem with me.

Bittrex has your coins, you must wait for them to open the wallet.