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What is the format data in LevelDB that is for blocks? Development & Technical Discussion
Am I right that LevelDB stores information like number_of_block -> name_of_file_…
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n/a | BoyFromDubai | May 22, 2023, 08:33:30 AM |
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What's happening to a new transaction that was created with the existing txid? Development & Technical Discussion
Thank you a lot! You've really helped me
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n/a | BoyFromDubai | April 18, 2023, 06:04:07 AM |
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What's happening to a new transaction that was created with the existing txid? Development & Technical Discussion
It is possible that there could be a txid collision (and in fact they have occur…
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n/a | BoyFromDubai | April 18, 2023, 05:18:40 AM |
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What's happening to a new transaction that was created with the existing txid? Development & Technical Discussion
But what happens to the transaction if the same txid already exists? Cause it ca…
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n/a | BoyFromDubai | April 18, 2023, 03:43:19 AM |
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What's happening to a new transaction that was created with the existing txid? Development & Technical Discussion
I understand this, but I'm talking about absolutely different transaction with t…
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n/a | BoyFromDubai | April 17, 2023, 01:38:48 PM |
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What's happening to a new transaction that was created with the existing txid? Development & Technical Discussion
I know, that LevelDB stores information about all UTXOs. The pairs in there are…
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n/a | BoyFromDubai | April 17, 2023, 12:47:22 PM |
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What data LevelDB stores? Development & Technical Discussion
Can one explain please what does "'C'+ 32-byte transaction hash + output index l…
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n/a | BoyFromDubai | April 09, 2023, 03:11:16 PM |
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What data LevelDB stores? Development & Technical Discussion
See https://bitcoin.stackexchange.com/a/29418.What do these letters at the begin…
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n/a | BoyFromDubai | February 09, 2023, 03:09:11 PM |
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What data LevelDB stores? Development & Technical Discussion
But what kind of data about UTXO is stored in there? I've heard that it's like t…
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n/a | BoyFromDubai | February 09, 2023, 06:21:00 AM |
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What data LevelDB stores? Development & Technical Discussion
I know that LevelDB stores information about current UTXO in the whole network.…
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n/a | BoyFromDubai | February 08, 2023, 07:19:19 PM |
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Why difference in 6 blocks is enough to think the transaction is secure? Development & Technical Discussion
Yes, I know this, but I need mathematical proof
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n/a | BoyFromDubai | February 01, 2023, 08:30:31 AM |
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Why difference in 6 blocks is enough to think the transaction is secure? Development & Technical Discussion
Everywhere it's said that 6 blocks is enough but why? I'm not talking about the…
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n/a | BoyFromDubai | February 01, 2023, 07:55:45 AM |
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What is happening with transactions that is unique but with an existing txid? Development & Technical Discussion
Yes, miners need to know about unconfirmed transactions, but they do so via node…
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n/a | BoyFromDubai | December 26, 2022, 03:33:00 PM |
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What is happening with transactions that is unique but with an existing txid? Development & Technical Discussion
It's not miners which are holding the tx in their mempool, it's any node connect…
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n/a | BoyFromDubai | December 25, 2022, 02:33:57 PM |
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What is happening with transactions that is unique but with an existing txid? Development & Technical Discussion
According to BIP-30 it's said, that new transaction with the same txid of unspen…
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n/a | BoyFromDubai | December 25, 2022, 06:25:13 AM |
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Do nodes share their mempool with each other? Development & Technical Discussion
When a new node connects to the network, other nodes start to share new transact…
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n/a | BoyFromDubai | December 21, 2022, 07:22:22 AM |
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Does LevelDB remove spent transaction instantly after creating new block? Development & Technical Discussion
Oh, no. Not after each transaction, ofc. The question was about updating it ever…
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n/a | BoyFromDubai | December 20, 2022, 09:22:46 AM |
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Does LevelDB remove spent transaction instantly after creating new block? Development & Technical Discussion
I know that LevelDB stores information about UTXOs in the way like txid->utxos.…
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n/a | BoyFromDubai | December 20, 2022, 07:11:16 AM |
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Which files are used for storing information about vouts for a block? Development & Technical Discussion
But what kind of data is stored there? Vins, vouts or both?
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n/a | BoyFromDubai | December 16, 2022, 12:09:20 PM |
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Which files are used for storing information about vouts for a block? Development & Technical Discussion
I remember that I somewhere saw an article that not only files of blocks are sto…
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n/a | BoyFromDubai | December 16, 2022, 09:50:00 AM |
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How do miners actually collect commission for creating a block? Development & Technical Discussion
I gotThanks to all of you!!!But I've got another questionFor a miner coinbase tr…
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n/a | BoyFromDubai | December 15, 2022, 01:25:51 PM |
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How do miners actually collect commission for creating a block? Development & Technical Discussion
But what did happen before this BIP? Two coinbase transactions with the same txi…
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n/a | BoyFromDubai | December 15, 2022, 05:13:38 PM |
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How do miners actually collect commission for creating a block? Development & Technical Discussion
HmmThen, this article is a bit old and doesn't show the current way of creating…
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n/a | BoyFromDubai | December 15, 2022, 02:47:49 PM |
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How do miners actually collect commission for creating a block? Development & Technical Discussion
Yeah, I know that. But I'm interested in why hash of tx data of one miner always…
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n/a | BoyFromDubai | December 15, 2022, 02:19:31 PM |
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How do miners actually collect commission for creating a block?
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How do miners actually collect commission for creating a block? by n/a
But I've got another questionFor a miner coinbase transaction contains always th…
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How do miners actually collect commission for creating a block? Development & Technical Discussion
I've just looked through Blockchain.com and looked through transactions in a blo…
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n/a | BoyFromDubai | December 15, 2022, 11:49:36 AM |
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Are UTXOs stored in a file? Development & Technical Discussion
Okey, thank you a lot!
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n/a | BoyFromDubai | December 11, 2022, 12:54:49 PM |
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Are UTXOs stored in a file? Development & Technical Discussion
I know about chainstate and leveldb in it. There are all UTXOs of all members of…
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n/a | BoyFromDubai | December 11, 2022, 11:57:03 AM |
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Are UTXOs stored in a file? Development & Technical Discussion
I know that, but the question is "Are utxos stored in hard disk and after any tr…
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n/a | BoyFromDubai | December 11, 2022, 11:19:12 AM |
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Are UTXOs stored in a file? Development & Technical Discussion
Are UTXOs stored in memory or RAM? Or how they are stored? And if so, what kind…
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n/a | BoyFromDubai | December 11, 2022, 10:39:14 AM |
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What do you actually sign in P2PKH? Development & Technical Discussion
There is scriptSig and scriptPubKey. And when you provide scriptPubKey — you pro…
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n/a | BoyFromDubai | December 04, 2022, 07:04:07 PM |
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How often and when it is verified that blockchain is valid, periodically or not? Development & Technical Discussion
Ohh, thanks a lot!) I got
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n/a | BoyFromDubai | December 04, 2022, 12:58:22 PM |
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How often and when it is verified that blockchain is valid, periodically or not? Development & Technical Discussion
The question is not about the connection of blocks with hashes of headers, but i…
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n/a | BoyFromDubai | December 04, 2022, 12:41:53 PM |
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Naming new block file on the same place of orphan one Development & Technical Discussion
I'm a bit confused about naming new files of longest chain. I've heard about sta…
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n/a | BoyFromDubai | December 03, 2022, 01:36:58 PM |
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