Will the current wallet still work after segwit activates or do we need to upgrade?Obviously the current wallet will not be able to use segwit but will it work for transactions etc?
Thanks.
Once SegWit goes live
old clients will no longer be able to create blocks.It is set to only accept version bits only blocks past activation.Old clients can be used for transactions but
cannot be used for staking.
You can have 2 clients.Old one for transactions only and new one for staking and segwit transactions.