Hi, everyone,
I have to ask you about SIGHASH_NOINPUT signature script. Means it that I can write a transaction its output can be rewritten in the future because the signature doesn't include output hash?
In original Eltoo whitepaper is written:
Notice that binding allows us to spend any output, without invalidating the signatures, as long as the output scripts and the input scripts match.
What means "output scripts and the input scripts match"? That means the next transaction must have the same output script?