Re: [bitcoin-dev] Serverless Payjoin

2023-08-20 Thread alicexbt via bitcoin-dev
Hi Dan, May be too late to reply. Sorry. Based on our last communication, I wanted to share these points after reading https://payjoin.substack.com/p/serverless-payjoin-gets-its-wings so that other can also evaluate them: 1) I don't think NIP 4 has any security issues. Maybe privacy issues. It

[bitcoin-dev] BIP-119 UASF

2023-08-20 Thread alicexbt via bitcoin-dev
Hi Bitcoin Developers, Note: This email is inspired from https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-March/018538.html written by Chris Belcher Lets compare all covenant proposals: https://docs.google.com/spreadsheets/d/1YL5ttNb6-SHS6-C8-1tHwao1_19zNQ-31YWPAHDZgfo/edit#gid=0

Re: [bitcoin-dev] Sentinel Chains: A Novel Two-Way Peg

2023-08-20 Thread Ryan Breen via bitcoin-dev
Thank you for the feedback, Ruben. I have a question. Could you please clarify what qualifies as a fraud proof in this concept? As I envision it, there is no cryptographic proof involved at all. In the context of a Sentinel chain, the sidechain's full nodes monitor Bitcoin mempools and blocks f