This week’s newsletter shares the disclosure of past vulnerabilities in LND, summarizes a proposal for fee-dependent timelocks, describes an idea for improving fee estimation using transaction clusters, discusses how to specify unspendable keys in descriptors, examines the cost of pinning in the v3 transaction relay proposal, mentions a proposed BIP to allow descriptors to be included in PSBTs, announces a tool that can be used with the MATT proposal to prove a program executed correctly, l...
