Intra-pool communication and pool policies The CoinPool design assumes participants have to communicate regularly to exchange transaction templates and signatures. ● Deribit supports bech32 withdrawals: Deribit announced that its exchange users can now withdraw bitcoins to bech32 native addresses. Bitcoin Core monitoring for alternative addresses. 3372 allows the user to specify an alternative program to use instead of one of the default sub-daemons (the C-Lightning system consists of multiple interacting daemons, referred to as sub-daemons of lightningd). 3351 extends the invoice RPC with a new exposeprivatechannels parameter that allows the user to request the addition of route hints for private channels to a generated BOLT11 invoice. 17585 deprecates the label field returned by the getaddressinfo RPC as the labels (plural) field already exists and provides the same functionality. Providing a descriptor here makes it easier for the user (or a program that is calling this RPC) to get all the information they need to not only monitor for payments received to the created address but to also later create unsigned transactions which start the process of spending that money. 3957 adds some code that can be used in later PRs that add Atomic Multipath Payments (AMP).
Potential investors have an opportunity to place trades and then add addtional information to the trade to let the system know when to sell the position just in case the trade goes south. 3814 allows the UTXO sweeper to add wallet inputs to a sweep transaction in order to ensure its output meets the dust limit. Previously, it returned an array of objects where the label contained fields for its name and its purpose, where purpose corresponded to the part of the wallet that generated the address. This is a breaking API change for users of any of the updated fields. ● Help test release candidates: experienced users are encouraged to help test the latest release candidates for the upcoming versions of Bitcoin Core and C-Lightning. Experienced users are encouraged to help test the software so that any problems can be identified and fixed prior to release. ● Encoded descriptors: Chris Belcher asked for feedback from the Bitcoin-Dev mailing list about base64 encoding output script descriptors so that they’re easier to copy and paste (and also so that regular users aren’t exposed to their code-like syntax). Early efforts to that end included adding a BIP111 services flag to indicate whether or not a node supports bloom filters so that clients can find supporting nodes, and a peerbloomfilters configuration option that allows node users to disable bloom filters in case they’re worried about the DoS attack.
Corallo also worries that using BIP8 from the start of a soft fork deployment gives the impression that the developers of node software get to decide the rules of the system. Anyone wanting to participate should RSVP soon so that the organizers can estimate the total number of participants and start forming study groups. Copies of all published parts of our weekly series on transaction relay, mempool inclusion, and mining transaction selection—including why Bitcoin Core has a more restrictive policy than allowed by consensus and how wallets can use that policy most effectively. The Bitcoin Core PR olymp trading review Club is a weekly IRC meeting for newer contributors to the Bitcoin Core project to learn about the review process. Because each message starts with a type and a length, LN nodes can ignore records with a type they don’t understand-e.g., optional parts of the specification that are newer than the node or experimental records that are only being used by a subset of nodes and so aren’t part of the spec yet.
17428) by Hennadii Stepanov which adds the concept of anchor connections to Bitcoin Core, which are peers the node will preferably try to reconnect to between restarts. As a novice, you will expect the market to move a certain way according to your plans, but when it doesn’t, you are left incapacitated. This will help implementers to identify flaws or sub-optimal requirements in the current proposals that might be missed by people who only read the documentation. This week’s newsletter requests help testing the next version of LND, summarizes a discussion about soft fork activation mechanisms, and describes a few notable changes to popular Bitcoin infrastructure software. This week’s newsletter summarizes the final week of the organized taproot review, describes a discussion about coinjoin mixing without either equal value inputs or outputs, and mentions a proposal to encode output script descriptors in end-user interfaces. ● Final week of organized taproot review: December 17th was the final scheduled meeting of the taproot review group. The spending Tapscript must be present among the set of Taproot tree leaves. However, the proposal for tapscript would make it possible for an attacker to use the inefficiency to create blocks with transactions that could take a large amount of CPU to verify.
