https://wiki.mathnt.net/index.php?title=SegWit&feed=atom&action=historySegWit - 편집 역사2024-03-28T21:10:04Z이 문서의 편집 역사MediaWiki 1.35.0https://wiki.mathnt.net/index.php?title=SegWit&diff=53007&oldid=prevPythagoras0: /* 메타데이터 */ 새 문단2021-09-22T02:28:39Z<p><span dir="auto"><span class="autocomment">메타데이터: </span> 새 문단</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2021년 9월 22일 (수) 02:28 판</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===소스===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===소스===</div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* ID : [https://www.wikidata.org/wiki/Q30327698 Q30327698]</ins></div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [{'LEMMA': 'segwit'}]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [{'LOWER': 'segregated'}, {'LOWER': 'witness'}]</ins></div></td></tr>
</table>Pythagoras0https://wiki.mathnt.net/index.php?title=SegWit&diff=53006&oldid=prevPythagoras0: /* 노트 */ 새 문단2021-09-22T02:28:32Z<p><span dir="auto"><span class="autocomment">노트: </span> 새 문단</span></p>
<p><b>새 문서</b></p><div>== 노트 ==<br />
<br />
===말뭉치===<br />
# SegWit separates the witness from the list of inputs.<ref name="ref_5854238a">[https://en.bitcoin.it/wiki/Segregated_Witness Segregated Witness]</ref><br />
# Non-witness and pre-segwit witness bytes weigh 4 WU, but each byte of Segwit witness data only weighs 1 WU, allowing blocks that are larger than 1 MB without a hardforking change.<ref name="ref_5854238a" /><br />
# During 2016 and 2017 activation of segregated witness was blocked by miners for political reasons by exploiting a flaw in the BIP 9 activation mechanism.<ref name="ref_5854238a" /><br />
# On 21 July 2017, bitcoin miners locked-in a software upgrade referred to as Bitcoin Improvement Proposal (BIP) 91, meaning that the Segregated Witness upgrade activated at block 477,120.<ref name="ref_0b793f70">[https://en.wikipedia.org/wiki/SegWit Wikipedia]</ref><br />
# Segregated Witness was activated on 24 August 2017.<ref name="ref_0b793f70" /><br />
# SegWit (Segregated Witness) is the name used for an implemented process change in the way Bitcoin stores the transaction data in the blockchain.<ref name="ref_06d464d3">[https://www.buybitcoinworldwide.com/segwit/ What is SegWit? What was SegWit2X? (History & Benefits)]</ref><br />
# First, you have Segregated Witness or ‘SegWit’ (outlined above).<ref name="ref_06d464d3" /><br />
# Bech32 is the native segwit address format, and is supported by the majority of software and hardware wallets.<ref name="ref_06d464d3" /><br />
# SegWit is short for 'segregated witness'.<ref name="ref_06d464d3" /><br />
# Hence, segregated witness, in short, means to separate transaction signatures.<ref name="ref_60bed1ce">[https://www.investopedia.com/terms/s/segwit-segregated-witness.asp SegWit (Segregated Witness)]</ref><br />
# This process is known as Segregated Witness or SegWit.<ref name="ref_60bed1ce" /><br />
# SegWit attempts to ignore the data attached to a signature by stripping off the signature from within the input and moving it to a structure towards the end of a transaction.<ref name="ref_60bed1ce" /><br />
# SegWit — or Segregated Witness — is the name given to a Bitcoin (BTC) protocol upgrade, which was implemented on Aug. 23, 2017.<ref name="ref_50c11bc0">[https://cointelegraph.com/explained/segwit-explained SegWit, Explained]</ref><br />
# SegWit removes the “witness data” from the main block, therefore notably reducing transaction size.<ref name="ref_441aa149">[https://www.bitpanda.com/academy/en/lessons/what-is-segwit-segregated-witness-and-how-does-it-work What is SegWit (Segregated Witness) and how does it work?]</ref><br />
# As the signature is moved out of the transaction data into the segregated witness data, it is no longer possible to change the transaction ID.<ref name="ref_441aa149" /><br />
# Segregated Witness, of SegWit, is een verbetering in de indeling van transacties binnen een bitcoin-transactieblok.<ref name="ref_bf71db7b">[https://nl.wikipedia.org/wiki/SegWit Wikipedia]</ref><br />
# SegWit is een uitkomst daarvan en onderdeel van de oplossing.<ref name="ref_bf71db7b" /><br />
# dat betekent dat Segregated Witness werkt vanaf bitcoinblok nummer 477.120.<ref name="ref_bf71db7b" /><br />
# Segwit uses different addresses from legacy bitcoin, and some third-party wallets or services may not support segwit addresses.<ref name="ref_83d2b828">[https://www.htcexodus.com/sg/support/exodus-one/faq/what-is-segwit.html What is segwit and why should I use it?]</ref><br />
# Zion supports both segwit and legacy addresses within the same wallet, and you can switch between them at anytime.<ref name="ref_83d2b828" /><br />
# Segregated Witness (SegWit) is a protocol upgrade developed in 2015.<ref name="ref_a4799cf5">[https://academy.binance.com/en/articles/a-beginners-guide-to-segretated-witness-segwit A Beginner’s Guide to Segregated Witness (SegWit)]</ref><br />
# SegWit staat voor Segregated Witness en verkleint de grootte van de transactiedata waardoor de transacties sneller gaan, er een hogere mate van schaalbaarheid is en de transactiekosten omlaag gaan.<ref name="ref_2bb78c5f">[https://allesovercrypto.nl/faq/verschil-tussen-segwit-native-segwit Wat is het verschil tussen Segwit en Native Segwit?]</ref><br />
# The SegWit (Segregated Witness) proposal was strongly contested at the time – in fact, the initial proposal known as SegWit2X was actually dropped and replaced with what we now know as SegWit.<ref name="ref_fbd75578">[https://www.ledger.com/academy/difference-between-segwit-and-native-segwit Bitcoin: What’s the difference between SegWit and Native SegWit (Bech32)?]</ref><br />
# Segwit, short for Segregated Witness, is an upgrade to the Bitcoin network that aims to solve several issues.<ref name="ref_d87b3354">[https://99bitcoins.com/bitcoin/segwit/ Segregated Witness Explaind Simply]</ref><br />
# Segregated Witness is a proposed change to how blocks are structured.<ref name="ref_d87b3354" /><br />
# Non-segwit blocks, also known as legacy blocks, have total 1mb space for all of the block data (inputs, outputs, signatures, etc.).<ref name="ref_d87b3354" /><br />
# Segregated Witness (SegWit) is a change in Bitcoin transactions that separates transaction signatures and scripts (witness data) from inputs and outputs data.<ref name="ref_91c4b5bf">[https://support.blockchain.com/hc/en-us/articles/360061688891-What-is-SegWit- What is SegWit?]</ref><br />
# SegWit means Segregated Witness, where Segregated is to separate and Witness is the transaction signatures involved with a specific transaction.<ref name="ref_b4f46fc9">[https://help.crypto.com/en/articles/4056348-send-and-receive-btc-ltc-difference-between-segwit-and-legacy-address Send and receive BTC/LTC - difference between SegWit and Legacy address]</ref><br />
# Key Highlights Segregated Witness, or SegWit, is an upgrade to Bitcoin that was activated in 2017 to fix transaction malleability and help Bitcoin scale.<ref name="ref_374f298b">[https://river.com/learn/what-is-segwit/ What Is Segregated Witness (SegWit)?]</ref><br />
# Critically, for a block which only contains non-SegWit transactions, this 4 million weight unit limit would be equivalent to the old 1 million byte limit.<ref name="ref_374f298b" /><br />
# A segregated witness creates a sidechain where witness data is stored away from the main blockchain.<ref name="ref_b504eba2">[https://www.bitdegree.org/crypto/tutorials/what-is-segwit What is SegWit: The Complete Guide on Segregated Witness]</ref><br />
# The name stands for Segregated Witness.<ref name="ref_088216e6">[https://medium.com/@buddhasource/bitcoin-legacy-vs-segwit-wallet-address-what-is-the-difference-cb2e71ab8381 Bitcoin Legacy vs SegWit wallet address. What is the difference ?]</ref><br />
# Hence, Segregated Witness, in short, means to separate transaction signature.<ref name="ref_088216e6" /><br />
# However, in the short term, there are two competing plans to provide immediate scalability improvements for Bitcoin: Segregated Witness ( SegWit ) and a larger block size.<ref name="ref_82a027d1">[https://www.thefreedictionary.com/SegWit SegWit]</ref><br />
# You see, Litecoin was able to integrate the SegWit (Segregated Witness) upgrade to its blockchain, helping to improve capacity, lower transaction fees, and speed up settlement times.<ref name="ref_82a027d1" /><br />
# And this is where Segregated Witness (SegWit) comes into play.<ref name="ref_8eefdb46">[https://cryptonews.com/exclusives/how-to-use-bitcoin-segwit-transactions-a-guide-4834.htm How to Use Bitcoin SegWit Transactions: a Guide]</ref><br />
# SegWit stands for Segregated Witness, where Segregated refers to separate and Witness refers to the signatures of a specific transaction.<ref name="ref_c9de0432">[https://support.cex.io/en/articles/4383534-segwit SegWit]</ref><br />
# On August 24, 2017, an update of the Bitcoin protocol called SegWit (Segregated Witness) had its first transaction in block number 481824.<ref name="ref_f7bc3737">[https://www.coinfirm.com/blog/segwit-had-its-first-transaction-where-did-it-go/ 3 years ago SegWit had its first transaction, where did it go?]</ref><br />
# Wat is segregated witness (SegWit)?<ref name="ref_140b73a5">[https://www.bestebank.org/blockchain/segregated-witness/ Segregated Witness (SegWit) | Beste Bank]</ref><br />
# Vandaar, Segregated Witness is de technologische stap in de juiste richting om dit te verwezenlijken.<ref name="ref_140b73a5" /><br />
# Segregated Witness vs Bitcoin Unlimited & Bcash?<ref name="ref_140b73a5" /><br />
# Segregated Witness (abbreviated as SegWit) is an implemented protocol upgrade intended to provide protection from transaction malleability and increase block capacity, among other benefits.<ref name="ref_79e218dc">[https://support.bitpay.com/hc/en-us/articles/360044453272-How-to-create-a-Bitcoin-Segwit-wallet- How to create a Bitcoin Segwit wallet?]</ref><br />
# This means that SegWit transactions get a discount on the transaction size’s calculation, and they therefore pay less in fees than comparable non segwit transactions.<ref name="ref_79e218dc" /><br />
# The secondary effect that Segregated Witness inventors have almost unintentianally granted to Bitcoin users was the improvement of its scalability.<ref name="ref_ba13af69">[https://www.numbrs.com/tech/2021/05/03/segwit-not-only-a-solution-to-transaction-malleability-problem/ SegWit: not just a solution to transaction malleability problem]</ref><br />
# SegWit removes it and thus frees up the room for more transactions.<ref name="ref_ba13af69" /><br />
# SegWit can be easily confused with another proposal named SegWit2x.<ref name="ref_ba13af69" /><br />
# Segregated Witness (SegWit) is an implemented protocol upgrade providing protection from transaction malleability and an increase of block capacity.<ref name="ref_4b424e02">[https://wiki.trezor.io/SegWit SegWit]</ref><br />
# SegWit (short for Segregated Witness) is an update to the Bitcoin protocol that changed the way data is stored on the blockchain.<ref name="ref_2c29f86b">[https://atomic.loans/blog/native-segwit-on-ledger/ Native SegWit on Ledger. Why you should migrate, and how to do it.]</ref><br />
# Under ADD NEW ACCOUNT, check the checkbox next to Bitcoin 1 (native segwit) and confirm.<ref name="ref_2c29f86b" /><br />
# Note: Ledger denotes P2SH-SegWit addresses as (segwit) and Legacy addresses as (legacy).<ref name="ref_2c29f86b" /><br />
# Click on the (native segwit) account and click Receive to generate a Native SegWit address that begins with bc1 .<ref name="ref_2c29f86b" /><br />
# Na vele jaren van discussie en strijd werd segregated witness (we zullen het voor het gemak segwit noemen) eindelijk actief op het Bitcoin netwerk.<ref name="ref_bfdde435">[https://www.bitcoinspot.nl/segwit-is-actief-maar-wat-is-het-eigenlijk-en-wat-maakt-het-mogelijk/ Segwit is actief! Maar wat is het eigenlijk en wat maakt het mogelijk?]</ref><br />
# Eén van de manieren om meer transacties in een block te krijgen is dus segwit, welke nu actief is geworden.<ref name="ref_bfdde435" /><br />
# Daarnaast maakt segwit het ook mogelijk om voor grotere blocks te kiezen waarin de handtekeningen en transacties samen zitten voor degenen die wel graag alles willen kunnen controleren.<ref name="ref_bfdde435" /><br />
# Een ander voordeel van de segwit-upgrade is dat de scripttaal die Bitcoin gebruikt voortaan versienummers kan bevatten waardoor het doorvoeren van upgrades veel eenvoudiger zou moeten worden.<ref name="ref_bfdde435" /><br />
# In the first session of the second day of Scaling Bitcoin Hong Kong, during one of the prime slots, Bitcoin developer Pieter Wuille gave a talk on something called Segregated Witness (SegWit).<ref name="ref_805d93e8">[https://blog.bitmex.com/the-blocksize-war-chapter-5-scaling-ii-segwit/ The Blocksize War – Chapter 5 – SegWit]</ref><br />
# SegWit is a "soft fork," which means that service providers and digital wallets do not have to comply immediately.<ref name="ref_7ec31cec">[https://www.pcmag.com/encyclopedia/term/segwit Definition of SegWit]</ref><br />
# The cryptocurrency launched “Segregated Witness,” which is a technology that was originally designed for bitcoin but failed to get the initial support required to activate it.<ref name="ref_05aa34d0">[https://www.genesis-mining.com/litecoin-segwit-activation Litecoin SegWit Activation: What to Know]</ref><br />
# Despite that the script language for P2WPKH and P2WSH looks very similar to pre-segregated witness script, there are several notable differences.<ref name="ref_63a231f9">[https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki bips/bip-0141.mediawiki at master · bitcoin/bips]</ref><br />
# Users MUST NOT assume that a script spendable in pre-segregated witness system would also be spendable as a P2WPKH or P2WSH script.<ref name="ref_63a231f9" /><br />
===소스===<br />
<references /></div>Pythagoras0