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An idea on how to implement stealth addresses on Bitcoin layer 1 Development & Technical Discussion
7. Alice spends her bitcoin using the following bitcoin script:S^k OP_DUP OP_MUL…
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n/a | aliashraf | August 24, 2022, 12:22:41 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
Once a repository is initialized, it comes with a built-in authentication metada…
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n/a | aliashraf | August 18, 2022, 12:43:22 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
Once a repository is initialized, it comes with a built-in authentication metada…
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n/a | aliashraf | August 18, 2022, 05:23:56 AM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
But the forged attacker's keys don't match the real dev's key signature. If you…
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n/a | aliashraf | August 17, 2022, 05:10:33 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
In my design, we abandon "reference repository", "fetch","pull", etc., altogethe…
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n/a | aliashraf | August 17, 2022, 01:24:34 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
Quoteas long as the different mirrors are hosted in jurisdictions that are separ…
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n/a | aliashraf | August 17, 2022, 11:03:38 AM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
I just have one question about Taproot branches:When you're making a witness sta…
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n/a | aliashraf | August 16, 2022, 03:57:20 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
Quotewhat you are doing is bad for the resistance, it makes us to look weak and…
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n/a | aliashraf | August 15, 2022, 12:54:53 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
@NotATetherWandering in the woods is beyond any Bitcoiner. We are not hired by a…
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n/a | aliashraf | August 15, 2022, 05:06:59 AM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
GitHub is not Git! The latter is just an engine, but GitHub goes far beyond that…
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n/a | aliashraf | August 14, 2022, 04:19:27 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
OK, I just figured out how to solve the delegation problem.Is there something kn…
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n/a | aliashraf | August 14, 2022, 03:39:39 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
GitHub is not Git! The latter is just an engine, but GitHub goes far beyond that…
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n/a | aliashraf | August 13, 2022, 12:44:49 AM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
NO! I think you misunderstand what "template matching" means here. This isn't j…
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n/a | aliashraf | August 10, 2022, 06:36:12 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
QuoteThere was no such thing in the world before you guys made it up, right?Wron…
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n/a | aliashraf | August 10, 2022, 04:28:17 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
Do you disagree it is useful abstraction?For sure, if it holds any water, it wo…
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n/a | aliashraf | August 10, 2022, 04:12:16 PM |
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BIP 322 draft design and improvement thread Development & Technical Discussion
The Bitcoin script system *is* a (programmable) digital signature No!It is just…
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n/a | aliashraf | August 10, 2022, 02:50:57 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
The got you use/call from the command line is still fully open sourced afaik fro…
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n/a | aliashraf | August 09, 2022, 12:35:36 PM |
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What would happen to bitcoin if all bitcoin-related stuff on GitHub got banned? Development & Technical Discussion
OP, I started the topic @pooya87 referenced above, eventually mods for an unkno…
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n/a | aliashraf | August 09, 2022, 06:01:08 AM |
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BIP 322 discussion thread Development & Technical Discussion
@NotATether,It is called "BIP322 discussion thread", isn't it?Change its title t…
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n/a | aliashraf | August 09, 2022, 05:27:09 AM |
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BIP 322 discussion thread Development & Technical Discussion
Conveniently, the BIP addresses this. Wallets without script interpreters can us…
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n/a | aliashraf | August 09, 2022, 02:48:39 AM |
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BIP 322 discussion thread Development & Technical Discussion
According to the latest version of BIP322, a twin of bitcoin script interpreter…
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n/a | aliashraf | August 08, 2022, 04:55:31 PM |
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BIP 322 discussion thread Development & Technical Discussion
"signing" for arbitrary scripts This looks to me as being totally absurd, a byp…
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n/a | aliashraf | August 08, 2022, 10:20:01 AM |
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BIP 322 discussion thread Development & Technical Discussion
OP,In BIP322 discussions in Github, Greg Maxwell argues:QuoteQuoteOn a high leve…
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n/a | aliashraf | August 06, 2022, 02:56:54 PM |
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No BIPs made since 2021-06-27 Development & Technical Discussion
I find it quite disturbing that there hasn't been a single new BIP submitted to…
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n/a | aliashraf | August 04, 2022, 02:03:03 AM |
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The Emperor’s New Clothes: Fillippone is a wannabe wallet thief. Development & Technical Discussion
@aliashraf, partly agreed and partly disagreed. Technologists do generally have…
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n/a | aliashraf | August 03, 2022, 03:47:23 AM |
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Wannabe wallet thief (ps, Bitcoin public keys still have a 2^128 security level) Development & Technical Discussion
Wait a minute. For the past three years, nobody noticed that fillippone is a wa…
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n/a | aliashraf | August 02, 2022, 12:04:16 PM |
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Need Help: Cross Ref Two Batches of Addresses and See if ever Interacted Development & Technical Discussion
Some assumptions:1- We are testing Whether Y has ever released/moved coins such…
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n/a | aliashraf | July 30, 2022, 07:04:07 PM |
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Bitcoin IOU's Development & Technical Discussion
the obvious difficulty of having the bottom network layers depend on an overlay…
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n/a | aliashraf | July 30, 2022, 02:59:57 PM |
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Bitcoin as its own sidechain! Development & Technical Discussion
thats the analogy of sidejob vs main-career. (sidechain vs mainnet)To be clear:…
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n/a | aliashraf | July 27, 2022, 02:17:47 AM |
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The Economic Limits of Bitcoin - revised paper Development & Technical Discussion
What do people here think of this academic's take on the limits of Bitcoin scala…
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n/a | aliashraf | July 26, 2022, 05:16:04 PM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
Quote0x41Why uncompressed keys? Also note that in case of Taproot, OP_CHECKMULTI…
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n/a | aliashraf | July 26, 2022, 03:05:12 PM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
@pooya87 I will put a more detailed version of your Taproot signature generation…
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n/a | aliashraf | July 26, 2022, 01:22:04 PM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
It is pretty much contradictory to have both: your BIP-notatheter and BIP322. Es…
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n/a | aliashraf | July 26, 2022, 06:39:36 AM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification by n/a
Guys, I am thinking about adding BIP 322 as a fourth detection & code path in th…
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
. BIP 322 allows signing with any script, as it runs the script interpreter when…
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n/a | aliashraf | July 25, 2022, 12:48:13 PM |
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Bitcoin as its own sidechain! Development & Technical Discussion
QuoteThe idea of using bitcoin as its own sidechain?Do you mean Layer Zero? Bec…
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n/a | aliashraf | July 25, 2022, 01:56:46 PM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
Signing messages with P2SH address, doesn't make any sense, it is metaphorically…
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n/a | aliashraf | July 25, 2022, 06:56:05 AM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
Your wallet could just as easily interpret it as a segwit address. We are worki…
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n/a | aliashraf | July 25, 2022, 07:40:19 AM |
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[DISCUSSION] BIP-notatether-messageverify: Standardizes message verification Development & Technical Discussion
I am assuming there was a standardized way to create P2SH addresses before segwi…
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n/a | aliashraf | July 25, 2022, 06:15:14 AM |
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Bitcoin as its own sidechain! Development & Technical Discussion
Hello everyone, Historically, in the main and trending bitcoin literature, the i…
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n/a | aliashraf | July 25, 2022, 04:08:48 AM |
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Why aren't alternative implementations encouraged? Development & Technical Discussion
Hello everyone, my apologies for not quoting/following a specific post, I've rea…
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n/a | aliashraf | July 22, 2022, 01:37:20 PM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
Quotethe ledger maintained by the sidechain, committed by workAnd how the mainch…
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n/a | aliashraf | July 21, 2022, 08:00:35 PM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
Reasonable people, see Proof of stake as the tech evolution needed to propel the…
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n/a | aliashraf | July 21, 2022, 10:08:48 PM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
where miners would mine A->Z transaction with a no-double-spending-proof Actuall…
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n/a | aliashraf | July 21, 2022, 03:26:15 PM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
@tadamichi, No offense, but don't play it this way, the guy comes here bragging…
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n/a | aliashraf | July 21, 2022, 02:17:36 PM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
What else is incomplete here? https://lists.linuxfoundation.org/pipermail/bitcoi…
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n/a | aliashraf | July 21, 2022, 10:38:14 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
Allow me to simplify.{something offensive}Got it?It is not your sub-forum buddy,…
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n/a | aliashraf | July 21, 2022, 09:01:34 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
I'll do this in few hours, just for you I sincerely apologize for failing to be…
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n/a | aliashraf | July 21, 2022, 03:54:25 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
@aliashrafStill waiting for your summary of the Part 2 "less important, miscella…
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n/a | aliashraf | July 19, 2022, 03:17:57 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
So, let's have a sort of summary for this thread: I'd split the discussion to t…
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n/a | aliashraf | July 16, 2022, 04:06:45 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
QuoteNobody argues against the fundamental problem as being pointless.Even if it…
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n/a | aliashraf | July 16, 2022, 10:40:19 AM |
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"Surprisingly, Tail Emission Is Not Inflationary" -- A post by Peter Todd Economics
It has been abundantly clear to me that most bitcoin issues like mining centrali…
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n/a | aliashraf | July 15, 2022, 06:38:59 AM |
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What is the drawback of PoS ? Development & Technical Discussion
Hello everyone,Recently, Vitalik Buterin, responded to a tweet against his schem…
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n/a | aliashraf | July 14, 2022, 03:01:40 AM |
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New database for blockchain Development & Technical Discussion
Ok, I think I will try to pack all RAW transactions directly in a Leveldb databa…
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n/a | aliashraf | October 30, 2021, 05:01:44 PM |
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What does "backwards compatible" mean? Development & Technical Discussion
One point which might help to understand soft-forks a bit better:We have two cla…
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n/a | aliashraf | October 30, 2021, 08:21:09 AM |
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New database for blockchain Development & Technical Discussion
Using an alternative approach to persistency of blocks in a blockchain is not a…
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n/a | aliashraf | October 30, 2021, 07:23:38 AM |
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nlocktime as a service practical use case scenarios Development & Technical Discussion
Quoteit is definitively not an alternative to nLockTime, as here the coins are m…
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n/a | aliashraf | October 30, 2021, 02:33:21 AM |
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nlocktime as a service practical use case scenarios Development & Technical Discussion
Service idea is simple Deposit savings amount , handler takes 1% and deposits t…
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n/a | aliashraf | October 29, 2021, 01:42:26 PM |
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Is it possible to cancel a transaction with false RBF? Bitcoin Technical Support
One point to be noted regarding RBF flag:It is not part of Bitcoin's consensus f…
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n/a | aliashraf | October 25, 2021, 03:11:44 AM |
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Yes they can! Development & Technical Discussion
OP,Your proposed model lacks a measure for quantization of how committed other p…
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n/a | aliashraf | October 24, 2021, 01:40:55 AM |
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Any other stimulus that comes to Bitcoin Nodes? Development & Technical Discussion
By means of running a Bitcoin full node, you are guaranteed to have unlimited an…
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n/a | aliashraf | October 23, 2021, 09:36:36 AM |
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Why is Mining Necessary? Beginners & Help
Oh okay, So it can be done in other ways too? Like if wanted the miners to help…
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n/a | aliashraf | October 23, 2021, 04:03:31 AM |
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First Bitcoin, then Blockstream Satellite. How about we go fully decentralized? Development & Technical Discussion
If some people can still get online via cellular or satellite, then surely most…
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n/a | aliashraf | October 11, 2021, 10:22:18 AM |
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First Bitcoin, then Blockstream Satellite. How about we go fully decentralized? Development & Technical Discussion
In the event of a city or country wide black out or similar, then your mesh netw…
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n/a | aliashraf | October 11, 2021, 06:20:10 AM |
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Can I just run a pruned node without downloading historical data? Development & Technical Discussion
OP, you are absolutely entitled to what you are asking for: a full node with fas…
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n/a | aliashraf | October 10, 2021, 07:32:24 AM |
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Allowing Inbound Connections Development & Technical Discussion
please note that in Bitcoin, connections with peers, either inbound or outbound,…
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n/a | aliashraf | September 26, 2021, 11:34:06 AM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
Although the two concepts, the Longest Chain Rule and the Heaviest Chain Rule ar…
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n/a | aliashraf | September 20, 2021, 12:49:10 AM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
the Heaviest Chain RuleBut, no one talked about the heaviest chain. This implies…
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n/a | aliashraf | September 20, 2021, 01:32:04 PM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
OK, It's getting pretty much derailed.Back to OP's question, it is undisputable…
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n/a | aliashraf | September 19, 2021, 05:25:58 AM |
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Creating فارسی (Persian) Sub-Board under Local Board Meta
Obviously, I support the idea of having a Persian sub-board, but it doesn't look…
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n/a | aliashraf | September 18, 2021, 01:24:54 PM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
I knew about Satoshi's 2008 e-mail, it is Satoshi, not the White Paper, not Bitc…
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n/a | aliashraf | September 18, 2021, 03:08:08 AM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
Obviously it is not Bitcoin the way it was originally designed, documented, and…
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n/a | aliashraf | September 18, 2021, 02:03:05 AM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
Bitcoin, the way Satoshi Nakamoto designed it originally, was not supposed to fa…
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n/a | aliashraf | September 18, 2021, 12:50:35 AM |
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Question regarding the role of miners vs nodes in securing the network Bitcoin Discussion
I think there is an important point overlooked in this thread:Bitcoin, the way S…
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n/a | aliashraf | September 17, 2021, 10:03:54 AM |
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Proposal: including (UTXO) state hash in blocks (to eliminate IBD for new nodes) Development & Technical Discussion
If this works out, it will eliminate the need for a full-chain initial block dow…
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n/a | aliashraf | May 17, 2021, 05:17:50 PM |
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Are there any benchmark about Bitcoin full node client resource usage? Development & Technical Discussion
Secondly, it is not how we design algorithms for real world problems, being too…
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n/a | aliashraf | May 10, 2021, 11:54:42 AM |
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Are there any benchmark about Bitcoin full node client resource usage? Development & Technical Discussion
I have directly vetted and hired a number software architects ...Who are you? B…
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n/a | aliashraf | May 11, 2021, 03:41:35 AM |
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Parallelism in block verification [subthread from:"Are there any benchmark ...?] Development & Technical Discussion
My god, if there was less bickering here and more github commits then we could a…
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n/a | aliashraf | May 11, 2021, 03:57:28 AM |
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Parallelism in block verification [subthread from:"Are there any benchmark ...?] Development & Technical Discussion
Transaction verification is single threadedHasn't been since 2012.I'm afraid, th…
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n/a | aliashraf | May 09, 2021, 08:42:51 AM |
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Are there any benchmark about Bitcoin full node client resource usage? Development & Technical Discussion
Besides the fact that throughout the source code, in the comments, transactions…
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n/a | aliashraf | May 10, 2021, 05:55:41 AM |
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Are there any benchmark about Bitcoin full node client resource usage? Development & Technical Discussion
Your claim about transaction packages" not being relevant here is totally false…
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n/a | aliashraf | May 09, 2021, 03:46:01 PM |
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Are there any benchmark about Bitcoin full node client resource usage? Development & Technical Discussion
Firstly it is NOT about parallel transaction verification, instead it postpones…
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n/a | aliashraf | May 09, 2021, 12:36:45 PM |
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Replacing old UTXOS with new one in place: an idea/suggested complexity reductio Development & Technical Discussion
Anyway, I count this proposal as one of the many efforts for helping with UTXO c…
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n/a | aliashraf | May 04, 2021, 02:30:10 PM |
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Replacing old UTXOS with new one in place: an idea/suggested complexity reductio Development & Technical Discussion
Good idea as I get it:Using a recursive Merkle Tree data structure to represent…
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n/a | aliashraf | May 04, 2021, 07:21:49 AM |
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The consensus dead end. Development & Technical Discussion
@Metal Brain,You need to study more about what cryptocurrency is and what it is…
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n/a | aliashraf | May 01, 2021, 12:11:29 PM |
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The consensus dead end. Development & Technical Discussion
Bitcoin has the same problem once there is no more coin to mine. Transaction fee…
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n/a | aliashraf | May 01, 2021, 09:45:17 AM |
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The consensus dead end. Development & Technical Discussion
I think Bitcoin Cash is not sustainable as the block subsidy keeps halving and t…
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n/a | aliashraf | April 30, 2021, 01:19:27 PM |
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Python HEX generator Range based Development & Technical Discussion
My bad, I read the OPs original post and he said he had the public keys; maybe h…
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n/a | aliashraf | April 28, 2021, 02:40:12 AM |
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Python HEX generator Range based Development & Technical Discussion
Instead I'd do something like this:Code://This is coded for python 2.5+from pybi…
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n/a | aliashraf | April 27, 2021, 04:26:13 AM |
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Python HEX generator Range based Development & Technical Discussion
A few points that folks overlooked in this thread:1- Iterating from start to end…
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n/a | aliashraf | April 26, 2021, 06:39:24 PM |
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Taproot Speedy Trial Code - - Merged Into Bitcoin Core Development & Technical Discussion
Bitcoin’s community, from developers to avid users, all agree that Taproot, whic…
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n/a | aliashraf | April 15, 2021, 05:17:32 PM |
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Representing fractional satoshis in difficulty-like format Development & Technical Discussion
Total world GDP is like 80 trillion USD (2017); for any volume of annual trade,…
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n/a | aliashraf | April 12, 2021, 03:23:10 PM |
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A mathematical approach to economics of pools Development & Technical Discussion
So, my idea is using more than one difficulty and combining all of them to get…
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n/a | aliashraf | April 10, 2021, 07:40:34 AM |
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A mathematical approach to economics of pools Development & Technical Discussion
Bitcoin mining scene has been dominated by pools since 2011 as a result of the i…
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n/a | aliashraf | April 10, 2021, 05:15:48 AM |
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I need help understanding secp256k1_scalar_check_overflow (from secp256k1 lib.) Development & Technical Discussion
I understand what it does and why, I just don't get how it does it.SECP256K1_INL…
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n/a | aliashraf | April 04, 2021, 10:54:54 AM |
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I need help understanding secp256k1_scalar_check_overflow (from secp256k1 lib.) Development & Technical Discussion
Note that the last 4 words of the group order (SECP256K1 constant) are equal to…
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n/a | aliashraf | April 04, 2021, 02:22:31 PM |
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PSA: Coders making ad hoc “random” schemes are like kids playing with matches. Development & Technical Discussion
OP,I agree that cryptography is hell of a research domain specially for casual r…
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n/a | aliashraf | March 27, 2021, 04:16:13 AM |
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ECDSA signature aggregation for the same address: Is there a "soft" way? Development & Technical Discussion
... how do you handle aggregation in the face of soft-forks which might be used…
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n/a | aliashraf | March 25, 2021, 05:37:55 PM |
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ECDSA signature aggregation for the same address: Is there a "soft" way? Development & Technical Discussion
QuoteIt is not just about data compression, performance is on the table as well…
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n/a | aliashraf | March 25, 2021, 08:28:57 AM |
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ECDSA signature aggregation for the same address: Is there a "soft" way? Development & Technical Discussion
What is the purpose of such improvement? For now, I can see that the only goal i…
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n/a | aliashraf | March 25, 2021, 02:47:07 AM |
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