Hi ZmnSCPxj,
> TLDR: MEV = Miner-extractable value, basically if your contracts are complex
> enough, miners can analyze which of the possible contract executions are most
> profitable for them, and order transactions on the block they are building in
> such a way that it is the most profitabl
Good morning fd0,
> > In addition, covenant mechanisms that require large witness data are
> > probably more vulnerable to MEV.
>
>
> Which covenant mechanisms require large witness data?
`OP_CSFS` + `OP_CAT`, which requires that you copy parts of the transaction
into the witness data if you w
