![OP_CAT and the Infinite Nothing OP_CAT and the Infinite Nothing](https://bitcoinmagazine.com/.image/c_fit,h_800,w_1200/MjA2NjE2NDYzMjM3MTk1MTk4/default_a_cybernetic_battle_lion_sitting_next_to_a_kitten_with_0.jpg)
Introduction You may have heard about re-enabling OP_CAT as a potential upgrade for bitcoin’s script language. Depending on where you get your news OP_CAT has been called “only 10 lines of code”, “the…
![OP_CAT & Bitcoin Ossification With Blockstream’s Andrew Poelstra OP_CAT & Bitcoin Ossification With Blockstream’s Andrew Poelstra](https://bitcoinmagazine.com/.image/c_fit,h_800,w_1200/MjA2NTk3MTc0ODA3NTA0MzE4/poelstra.jpg)
In a recent interview with Bitcoin Magazine, Shinobi sat down with Andrew Poelstra from Blockstream to discuss his colleague Rusty Russell’s ambitious proposal. Rusty plans to restore several abandoned features from Bitcoin’s code,…