Bitcoin News / Bitcoin Stack Exchange - 1 year ago
blockchain - Which of the following is most likely to be a change address? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-curren...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
This was discussed on the lightning-dev mailing list.
Christian Decker stated:
It is worth mentioning here that the LN protocol is generally not very
latency sensitive, and from my experience can easily handle very slow
signers (3-5 seconds delay)...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
what is the process that is actually happening under the hood when I click the 'transfer Bitcoin' button of my wallet in terms of the keys?
Your wallet selects from available coins (UTXOs for which your wallet knows the private key) a sufficient n...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoin core - How are validity flags in block index set in concurrent blocks when one of them is chosen? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Yeah so bitcoin as a blockchain is not the best one out there but because of the popularity and being in a way the main player of the whole crypto market whose trend can be seen to impact majority of the market.
I know that decentra...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Yeah so bitcoin as a blockchain is not the best one out there but because of the popularity and being in a way the main player of the whole crypto market whose trend can be seen to impact majority of the market.
I know that dece...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Is there any FLOSS tracing software like bitquery.io? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It on...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
I am new here and I am trying to create a bitcoin wallet with flutter, I have succeeded in creating address with private key, using bip32, but I am trying to create a transaction to send bitcoin with blockcypher API call, trying to...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
When my node realizes that the given block needs to be abandoned - does it leave it in the database or replace the block with a valid one?
It remains on disk along with its entry in the block index database.
And if "invalid" block remains: is it...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
If you naively implement this G * G * G...* G method, you will have to perform an enormous number of operations until get your public key. For instance, if your public key is 2^128, you need to add G to itself 2^128 times, this is computationally un...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
transactions - Get free btc gift? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only takes a minute to...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
To be clear, this is talking about the way the message that is signed is computed. It is unrelated to transaction or block hashes and the signature algorithm itself, just how Bitcoin determines what data is actually covered by the signature and how...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoin core 22.0 debug problem, and, berkeley version? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
What is secp256k1, is it the curve that is always used
Indeed the elliptic curve used in Bitcoin is secp256k1 which is the curve defined using a=0 and b=7 in your equation mod p. But other curves are used for other use cases (maybe other cryptocur...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
What is secp256k1, is it the curve that is always used
Indeed the elliptic curve used in Bitcoin is secp256k1 which is the curve defined using a=0 and b=7 in your equation mod p. But other curves are used for other use cases (maybe other cryptocur...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Note that the questions should be about bitcoin, and therefore, so are the answers. Any other cryptocurrency MetaMask supports might not have the same procedure for generating private keys.
Also, this has nothing to do with the Bitcoin Core developm...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
Note that the questions should be about bitcoin, and therefore, so are the answers. Any other cryptocurrency MetaMask supports might not have the same procedure for generating private keys.
Also, this has nothing to do with the Bitcoin Core developm...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
I am trying to write a gateway system where users can check the data upon the callback that is sent to their specific url.
I am wondering how I could go about checking that the payment has been received.
I have code that will genera...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
I was reading this article about bitcoin-core. It is an explanation of bitcoin-core source code version 0.3, and it described a file named main.cpp. In the recent versions this file does not exist (or at least I couldn't find it). A...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
cryptography - Buy/ sell/ exchange cryptocurrencies and electronic money easily and safely - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitco...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
bitcoin core - How Are The TXIDs Determined from the raw hex data of a block? Also, what is the coinbase transaction? - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a questio...
Bitcoin News / Bitcoin Stack Exchange - 1 year ago
multi signature - Import Bitcoin core pubkey into Electrum for multisig setup - Bitcoin Stack Exchange
Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-cur...