Bitcoin Optech | Helping Bitcoin-based businesses integrate scaling technology.

Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Chandra Pratap to discuss Newsletter #407.

This week’s newsletter announces the responsible disclosure of a vulnerability that allowed a remote peer to crash Core Lightning nodes and links to transcripts from a recent Bitcoin Core developer meeting. Also included are our regular sections announcing new releases and release candidates and describing notable changes to popular Bitcoin infrastructure software.

Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Oliver Gugger and 0xB10C to discuss Newsletter #406.

This week’s newsletter links to a discussion of updates to BIP322’s generic signed message format and describes an idea to use TCP hole punching to help Bitcoin nodes behind NATs accept inbound connections. Also included are our regular sections describing recent changes to services and client software and summarizing notable changes to popular Bitcoin infrastructure software...

Mark “Murch” Erhardt and Mike Schmidt are joined by Fabian Jahr to discuss Newsletter #405.