Re: [bitcoin-dev] Tweaking tapscript instead of public key

2021-05-23 Thread Ruben Somsen via bitcoin-dev
Hi, That's an excellent question, but note that answering such questions is not the primary function of this mailing list. Places like Bitcoin Stack Exchange or even IRC are probably better for that! Specific to your question: in Taproot Q = P + hash(P||m)*G. The fact that P is hashed together wi

[bitcoin-dev] Tweaking tapscript instead of public key

2021-05-23 Thread vjudeu via bitcoin-dev
As far as I know, P2TR address contains 32-byte public key. It can be used directly by creating Schnorr signature or indirectly, by revealing tapscript. Does it mean that any taproot output could be modified on-the-fly after being confirmed without changing an address? I mean, if we have base po