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<br> ● Rust Bitcoin 0.29 is a major new release series. ● When did Bitcoin Core deprecate the mining function? ● Why does Bitcoin Core rebroadcast transactions? ● Bitpay wallet improves RBF support: Bitpay improves its existing support for sending RBF transactions by better handling bumping of transactions with multiple receivers. 2275 adds support for fee bumping a dual funded LN setup transaction. The higher the Bitcoin value rises, the smaller the decimal transaction size will become. ● What was the bug for the Bitcoin value overflow in 2010? ● Using Bitcoin-compatible BLS signatures for DLCs: Discreet Log Contracts (DLCs) allow a trusted third party known as an oracle to attest to a piece of data. ● Mempool Project launches Lightning Network explorer: Mempool’s open source Lightning dashboard shows aggregate network statistics as well as individual node liquidity and connectivity data. If it’s certain the block doesn’t contain any transactions affecting the wallet, no additional dat<br> <br>nloaded.
The onion message protocol doesn’t require a node which relays an onion message to track any information about that message after relay, so it can’t automatically send a reply back along the path the original message took. If they didn’t agree, any one of them could send the program to the oracle (perhaps with a small payment for its service) and receive back a BLS attestation to the program source code and the value returned by running it. Andrew Chow summarizes the value overflow bug and its multiple inflationary effects: the large outputs created as well as the miscalculated transaction fee. ● Multiple derivation path descriptors: Andrew Chow posted a proposed BIP to the Bitcoin-Dev mailing list for allowing a single descriptor to specify two related BIP32 paths for HD key generation. This week, Lloyd Fournier posted to the DLC-Dev mailing list about the benefits of having an oracle make their attestation using Boneh-Lynn-Shacham (BLS) signatures. You can earn through NFTs when you make a sale and you also continue to earn a royalty for a lifetime. The described APO-based drivechains have several drawbacks compared to BIP300 but perhaps provides similar enough behavior that APO can be considered as enabling drivechains, which some individuals may consider a benefit and others ma<br>n<br>er a problem.
Drivechains are a type of sidechain where miners are normally responsible for keeping the sidechain funds secure (in contrast to full nodes which are responsible for securing funds on Bitcoin’s mainchain). Bank transfers are the most popular mode of payment. Even though the central bank of Ireland (CBR), warns of perils related to the use of such systems, this will in no way limit the bitcoin forum or placement of bitcoin ATM. However, it will substantially reduce the volume of transactions. A standardized export format could in theory allow two pieces of wallet software that used the same BIP32 account hierarchy to open each others’ backups and http://www.youtube.com recover not just funds but all of the information the user manually entered about their transactions. 2273 implements the proposed interactive funding protocol where two LN nodes coordinate more closely to open a new payment channel. Nonetheless, making it easier for more individuals to buy from and invest with you and cashing in on the dramatic increase in Bitcoin price make this trading asset quite valuable. Given previous challenges to making BIP32 wallets compatible with each other, a perhaps more achievable use would be making it easier to export transaction history from a wallet and use it in other programs,<br>h<br> for accounting.
DLCs were originally proposed to use a feature of schnorr signatures but were later developed to use more generalized signature adaptors. Addressing both the public key interactivity and the signature auditing concerns, Lee uses an easy-to-understand sequence of illustrated slides to demonstrate an alternative construction possible using a combination of Taproot’s key-path and script-path spending. The key origin information may indicate that an alternative key generation scheme is being used, such as incremental tweaking to create vanity addresses or cooperative tweaking for privacy. The post makes a compelling case for the advantages of stateless oracles over existing DLC oracles which need to be aware of the contract at the time the contract is being created. This summer Bitcoinica lost over $400,000 in Bitcoins to hackers, and early this month another exchange called Bitfloor closed down as it sought to rebound from $200,000 in stolen funds. If it somehow acquired any value at all for whatever reason, then anyone wanting to transfer wealth over a long distance could buy some, transmit it, and h<br>the recipient sell it.
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