By twitter.com on February 3, 2019
“Litecoin dev team spent hours discussing how to add Confidential Transactions. The way to do a softfork CT is very similar to doing extension blocks and extension blk may be simpler and can do a lot more. We are now also exploring doing bulletproof MimbleWimble w/ extension blks. https://t.co/ePBh8PKNu8”
The Coin Detective