Re: [bitcoin-dev] OP_Expire and Coinbase-Like Behavior: Making HTLCs Safer by Letting Transactions Expire Safely

2023-11-01 Thread Peter Todd via bitcoin-dev
On Thu, Nov 02, 2023 at 05:24:36AM +, Antoine Riard wrote: > Hi Peter, > > > So, why can't we make the HTLC-preimage path expire? Traditionally, we've > tried > > to ensure that transactions - once valid - remain valid forever. We do > this > > because we don't want transactions to become impo

Re: [bitcoin-dev] Examining ScriptPubkeys in Bitcoin Script

2023-11-01 Thread Rusty Russell via bitcoin-dev
"James O'Beirne" writes: > On Sat, Oct 28, 2023 at 12:51 AM Rusty Russell via bitcoin-dev < > bitcoin-dev@lists.linuxfoundation.org> wrote: > >> But AFAICT there are multiple perfectly reasonable variants of vaults, >> too. One would be: >> >> 1. master key can do anything >> 2. OR normal key can