● Making hardware wallets compatible with more advanced Bitcoin features: Kevin Loaec started a discussion on the Bitcoin-Dev mailing list about how hardware wallets could be changed to allow them to handle scripts more complicated than single-sig or multisig. This week’s newsletter summarizes posts to the Bitcoin-Dev mailing list about payjoin adoption and making hardware wallets compatible with more advanced Bitcoin features. Bitcoin Core has been able to interface with hardware signers using HWI since Bitcoin Core version 0.18. Until this PR, however, the process required use of the command line to transfer data between Bitcoin Core and HWI. Major new features include support for signet, version 2 address announcement messages, and improvements to PSBT handling. 5083 allows a PSBT to be read from a file rather than by reading the standard input (stdin) file descriptor. As it became possible to relay payments to any segwit script in Bitcoin Core 0.19.0.1 (released November 2019), it’s now safe to include them in LN’s standard forms.
● Rust-Lightning 0.0.13 is the latest release for this LN library containing improvements aimed at forward compatibility with multipath payments and future script upgrades such as taproot. 488 implements a breaking change in how the displayaddress command handles multisig addresses when used with the –desc option for output script descriptors. ● Coldcard adds payjoin signing: Coldcard’s 3.2.1 release adds BIP78 payjoin signing support and various multisig improvements. ● Payjoin adoption: Chris Belcher posted to the Bitcoin-Dev mailing list a request for people to look for ways to increase payjoin adoption along with a wiki page tracking the projects that provide either sending or receiving support for payjoin. Similar to other money services, Cash App will charge you a 3 percent fee for sending money via credit card. By the market close, the ICE clearing house would have arranged to route the cash from the buyer’s to the seller’s bank account, and the Bitcoin tokens would be en route the to the Bakkt digital warehouse.
Zhao as a control person for Binance’s and BAM Trading’s operation of unregistered national securities exchanges, broker-dealers, and clearing agencies. A more serious complaint is that the chatbot is no use if one has a problem that does fall within the chatbot’s programming – and that has happened to me several times – and this is compounded by the inability to actually get through to a real person. Bitcoin solves an enormous problem for them; how to transmit value in the face of hostile global institutions. Over the last three and a half years, we have burned about 13% of the promised amount, with a total USD equivalent value (nominal) of $426,304,000. Some terminals have a limit on the number of characters that can be added to stdin simultaneously (i.e. pasted), which made PSBTs over 4096 base64 characters (equivalent to 3.072 bytes of binary) unusable. You work for shares in a block and when complete you get a percentage of the block based on the number of workers alongside you, less fees. While you can buy over two dozen cryptocurrencies with over 65 different fiat currencies through the Binance Fiat Gateway, the fees you pay are going to vary based on the payment method used, and on the floating exchange rate charged by whichever payment processor is used.
In addition, the owner has to pay “gas fees” for minting non-fungible tokens. To summarize, if funding is positive, longs pay shorts. 101), it’s common to create PSBTs over 3 KiB in size. A blockchain is either immutable – preserving one universally accepted version of history, one immutable sequence of events – or it’s not. It’s also open-source, meaning anyone can view or share the source code Bitcoin was built upon. This allows the user or parent process to more easily know whether the daemon started successfully by observing the program’s output or exit code. ● Discussion about a BIP70 replacement: 바이낸스 가입 Thomas Voegtlin started a thread on the Bitcoin-Dev mailing list about a replacement for some of the features of the BIP70 payment protocol, specifically the ability to receive a signed payment request. ● Fraud proofs in the v0 Discreet Log Contract (DLC) specification: Thibaut Le Guilly started a discussion on the DLC-dev mailing list about the goal to include fraud proofs in the version 0 DLC coordination specification. This will almost always depend on evidence not available to the user’s contract software, so this type of fraud proof must be verified manually by the user, who can compare the original contract to the outcome signed by the oracle.