Bitcoin prices nosedived on Saturday after leading cryptocurrency exchange Binance reportedly laid off roughly 1,000 workers, and the layoffs could continue. First Listing on a Decentralized Exchange (DEX) for Terra Classic (LUNC). The exchange provides flexible deposit and fixed deposit programs. It adds for invoice metadata which can be used by other programs (and potentially future versions of LND) for stateless invoices and adds support to the internal wallet for receiving and spending bitcoins to P2TR keyspend outputs, along with experimental MuSig2 support. 4227 removes raw private key handling from various packages, paving the way for hardware wallet signing support. This new field indicates whether the wallet is configured to use an external signer such as a hardware signing device. BIP326 also describes how the use of nSequence can provide an alternative to anti fee sniping protection currently enabled through the transaction locktime field. LND previously checked this by looking for the WitnessUtxo field in the PSBT, but this field is technically optional for segwit UTXOs and so some PSBT creators don’t provide it. ● LND 0.15.0-beta is a release for the next major version of this popular LN node. ● Sensei Lightning node implementation launches: Sensei, currently in beta, is built using the Bitcoin Dev Kit (BDK) and Lightning Dev Kit (LDK).
Pieter Wuille explains that BIP32, upon which BIP44 is based, encourages using separate derivation paths for these keys in case you need to prove to an auditor how much money you’ve received but not how much money you’ve spent (or have left). User andrewz asks why assigned BIP numbers BIP40 for Stratum wire protocol and BIP41 for 바이낸스 OTP분실 해결 (http://onicefire.com) Stratum mining protocol have no content. Bitcoin mining is so called because it resembles the mining of other commodities: it requires exertion and it slowly makes new currency available at a rate that resembles the rate at which commodities like gold are mined from the ground. The chosen assumptions have been chosen in such a way that they can be considered to be both intuitive and conservative, based on information of actual mining operations. ● Gossip update proposal: Rusty Russell made a short proposal to update the gossip protocol that LN nodes use to announce what channels they have available for routing payments and what capabilities those channels currently support.
1199 adds support for “phantom node payments”, payments that can be accepted by any one of several nodes, which can be used for load balancing. Lightlike lists the differences between block-relay-only connections and a node running in -blocksonly mode. User vnprc explains the purpose of Bitcoin Core’s feeler connection which is a temporary outbound connection separate from the default 8 outbound connections and 2 blocks-only outbound connections. The feeler connection is used to test potential new peers suggested from the gossip network as well as test previously unreachable peers which are candidates for eviction. The case prosecutor, Manuel Recha, told Reuters the organisation’s leaders are still at large. This would make the worst case pinning attack less expensive for the honest party to overcome. After 21 blocks, both satisfactions are available, but if a transaction with both A and B’s signatures is broadcast, a third party could remove A’s signature and still satisfy the other spending path. But as with any financial transaction, some level of trust is still required. When the user subsequently wanted to add fees to a transaction, they would sign a short message containing the amount they wanted to pay plus the txid of that transaction.
EVICT were added in a soft fork, each member of the group could share a public key with the other members along with a signature for that key over an output paying the member the expected amount (e.g. 1 BTC for Alice, 2 BTC for Bob, etc). Output produced during a run of C-Lightning’s test suite is validated against the schemas to ensure consistency. CHECKTEMPLATEVERIFY activated. This simplifies public experimentation with the proposed opcode and makes it much easier to test compatibility between different software using the code. ● Fulcrum 1.6.0 adds performance improvements: Address indexing software Fulcrum adds performance improvements in the 1.6.0 release. ● BitMEX adds taproot sends: In a recent blog post, BitMEX announced support for bech32m withdrawals. ● BitBox02 adds taproot sends: Both the v9.9.0 – Multi and v9.9.0 – Bitcoin-only releases add support for sending to bech32m addresses. Pieter Wuille defines 4 taproot keypath spend options, outlines why BIP341 recommends the “noscript” option, and notes scenarios where other options might be preferred. Pieter Wuille lists the reasons why the genesis block’s coinbase “Chancellor… Pieter Wuille explains that every block must have a coinbase transaction and since every transaction must include at least one input and one output, a post-subsidy block with no block reward (no fees and no subsidy) will still require at least one zero-value output.
