Author: jl2012 at xbt.hk 2015-09-10 17:18:52
Published on: 2015-09-10T17:18:52+00:00
The concept of Merkleized Abstract Syntax Trees (MAST) implementation using only OP_CAT and OP_EVAL (BIP12) has been proposed. The idea is inspired by Pieter's Tree Signatures, where a scriptSig and scriptPubKey are used to run the 10th sub-script out of 11 sub-scripts in the MAST. The proposed implementation suggests enabling OP_CAT inside OP_EVAL for a pure softfork. This approach seems to be the easiest way to implement MAST since the reference implementation for BIP12 already exists.
Updated on: 2023-06-10T22:16:35.529637+00:00