Bitcoin News / Bitcoin Stack Exchange - 1 year ago
In bitcoin source code in this file, comment says that unconfirmed transactions are indexed by 5 criteria. * mapTx is a boost::multi_index that sorts the mempool on 5 criteria: * - transaction hash (txid) * - witness-transaction...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
The mempool is the short-term memory of a full node. We use its content e.g. to: exchange information with peers build block templates estimate feerates track pending payments to our wallet The index allows us to look up the full transaction objects...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
segregated witness - How do segwit nodes behave when they receive a transaction between two legacy nodes? - Bitcoin Stack Exchange Results from the 2022 Develop...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Bitcoin wallet.dat decryption - Bitcoin Stack Exchange Results from the 2022 Developer Survey are now available ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Today, we celebrate the huge release of the new platform https://8bethub.com How to play? Simple, it follows the newly innovative next-gen dice game: You must guess the outcome number or what it will exceed on a scale from 1x to 1,0...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoind - bitcoin recovery from bad investment? - Bitcoin Stack Exchange Results from the 2022 Developer Survey are here. ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
It seems like there is some bitcoin librairies for interacting directly with a node, or through a server. I have seen a python, rust, go... Aside the fact that anyone can have a preference for a specific language, what do you think...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
From the perspective of new post-segwit nodes, the witness data is part of the transaction data. It is serialized in a new field, after all the transaction outputs, before the locktime field. However, this field is stripped out before relaying to ol...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
is possibile to fork the bitcoin blockchain and change it checking if the pow is created from a clean energy? No. It isn't possible because there's no way for other nodes to check the source of energy used by an anonymous member of an anonymous mi...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoin core - How to clear peer list? - Bitcoin Stack Exchange Results from the 2022 Developer Survey are here. ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
You say you are familiar with how secp256k1 and ECDSA works but from what you say later I'm unsure whether you are. SegWit v0 didn't change the signing algorithm (ECDSA) nor the curve (secp256k1). SegWit v1 (Taproot) did change the signing algorithm...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
You say you are familiar with how secp256k1 and ECDSA works but from what you say later I'm unsure whether you are. SegWit v0 didn't change the signing algorithm (ECDSA) nor the curve (secp256k1). SegWit v1 (Taproot) did change the signing algorithm...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
lightning network - Setting Up Account in LND Pool - Bitcoin Stack Exchange Results from the 2022 Developer Survey are here. ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
mining theory - When was proof of stake theorized? - Bitcoin Stack Exchange Results from the 2022 Developer Survey are [here]. ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Thanks for contributing an answer to Bitcoin Stack Exchange!Please be sure to answer the question. Provide details an...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
lightning network - Is there an absolute limit the payment request expiry? - Bitcoin Stack Exchange Results from the 2022 Developer Survey are [here]. ...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoin core - scammed got my money back - Bitcoin Stack Exchange Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only takes a mi...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
I am learning how transactions are coded in the blockchain, so I used a python script to compute bitcoin address from public key. This works with the public key: 03416fe9ba17be8fe3f88011923135e83c6a0666fcb575de6ab337c7d6c8f41a5f wit...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
transactions - Pruning mode in Bitcoin Blockchain - Bitcoin Stack Exchange Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only t...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
The stratum protocol existed for a while before BIP numbers were eventually assigned. Presumably there was some discussion that they should have BIPs and so BIP numbers were assigned. Stratum started as Electrum's protocol, but Slush realized that i...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
The stratum protocol existed for a while before BIP numbers were eventually assigned. Presumably there was some discussion that they should have BIPs and so BIP numbers were assigned. Stratum started as Electrum's protocol, but Slush realized that i...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
How to compile bitcoin source code with wallet? - Bitcoin Stack Exchange Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only tak...
