Re: [bitcoin-dev] BIP draft: OP_CHECKBLOCKATHEIGHT

2016-09-24 Thread Tom via bitcoin-dev
Thank you Luke, this makes it clearer. It doesn't change that this scenario is an attack that doesn't give the attacker any benefit and the attacked doesn't loose anything either (as Dave pointed out). This is a completely academical problem that assumes so many stupid mistakes from software a

Re: [bitcoin-dev] BIP 2 revival and rework

2016-09-24 Thread Tom via bitcoin-dev
On Saturday, 24 September 2016 06:36:00 CEST Luke Dashjr via bitcoin-dev wrote: > * OPL will no longer be an acceptable license. Many in the community feel > that prohibiting publication is unacceptable for BIPs, and I haven't > heard any arguments in favour of allowing it. My suggestion would be