Initial work on the Wallet and Transaction packages to support ACCT (using CLTV) has been completed.

Currently it requires a fair bit of manual copy and pastes which should be able to be removed by optionally tying the Trade package to the Wallet and Transaction packages (which I think is going to be essential for this to be generally usable).

I expect this will take at least a couple of weeks after which work on being able to turn this into a combined local and blockchain application will commence.