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The Binance NFT marketplace is simple to use as it integrates seamlessly with the rest of the Binance ecosystem. What amount of bitcoin value to use for the anchor outputs. Removing key tweaking was proposed to reduce the amount of state tracking necessary, but a concern was raised that this would make the channel state too deterministic. Whether each LN payment should pay different public keys (using pubkey tweaking). This week’s newsletter announces the latest C-Lightning release, requests help testing a Bitcoin Core release candidate, describes discussions about simplified LN commitments using CPFP carve-out, and summarizes several top-voted questions and answers from the Bitcoin Stack Exchange. ● Upgrade to C-Lightning 0.7.3: this latest release adds support for a PostgreSQL backend, makes it possible to send funds directly to a particular address when closing a channel, and allows you keep your HD wallet seed encrypted when lightningd isn’t running-plus many other features and several bug fixes. ● Help test Bitcoin Core release candidate: experienced users are encouraged to help test the latest release candidates for the upcoming version of Bitcoin Core. This week’s newsletter requests help testing a Bitcoin Core release candidate, summarizes continued discussion of LN anchor outputs, and describes a proposal for allowing full nodes and lightweight clients to signal support for IP address relay.

BOLT4 recommends that multiple channels between the same nodes should all use the same policy, but this doesn’t always happen, so this change tries to determine "the greatest common denominator of all policies" between the nodes. We have created multiple grounds both online and offline where the Bitcoin customers can share their concerned problem as per their convenience. 3558 synthesizes a unified policy for any case where two particular nodes have multiple channels open between them and then uses this unified policy when considering routing through any of those channels. Gleb Naumenko sent an email to the Bitcoin-Dev mailing list suggesting that nodes and clients should signal to their peers whether or not they want to participate in address relay. This will avoid wasting bandwidth on clients that don’t want the addresses and can make it easier to determine the consequences of certain network behavior related to address relay. But lawmakers don’t all share that sense of urgency, and regulation may be slow.

However, they all share the same moniker - every coin issued after Bitcoin is considered to be an altcoin. However, the exchange rate from fiat money to stable coins or utility coins is usually higher than buying cryptocurrency with credit cards. In the past, I have mined Bitcoin and Bitcoin Cash using a few Bitmain Antminers, but my attention has since turned to CPU and GPU friendly coins that I can mine over solar power. With proof of stake, individuals must first temporarily lock up some of their crypto - their stake - to have a chance to solve the equation. Alice can publish onchain must pay bc1bob and any commitment transactions that Bob can publish onchain must pay bc1ally. Those rules determine which transactions nodes relay and accept into the mempool. Naumenko’s email requests feedback on which method would be preferred by implementers of both full nodes and lightweight clients. Binance allows clients to trade directly from one cryptocurrency to another. SPV clients can also use this mechanism to learn about full nodes, although most clients currently use some form of centralized peer discovery and so addr messages sent to those clients are wasted bandwidth.

The idea is to allow either party to choose what transaction fee they want to pay at the time the transaction is broadcast, which they can do using Child-Pays-For-Parent (CPFP) fee bumping from their individual output. ● LN simplified commitments: in two separate threads, developers of LND discussed their work on implementing simplified commitments, which are LN settlement transactions that only pay a minimal onchain transaction fee and which contain two additional outputs (one for each party). IRC channel by Jeremy Rubin) revealed that many developers wanted to gain a better understanding of the current rules and how they might be improved. All developers interested in these features which may be added to Bitcoin in the future are encouraged to review the study material, especially developers participating in the taproot review described in last week’s newsletter. ● Publication of videos and https://youtu.be study material from schnorr/taproot workshop: Optech published a blog post with links to videos, Jupyter notebooks, GitHub repositories, and more information produced for the schnorr and taproot workshops held in San Francisco and New York City last month. If you’re an existing Binance user, you should know more clearly than anyone about the anxiety of not being able to access your account.