In contrast to user - activated soft fork, BIP 91 is a miner - activated soft fork, which will
activate SegWit, a transaction malleability fix and scaling solution developed by the Bitcoin Core development team at an 80 percent activation threshold, as listed on the SegWit2x proposal.
If Segwit2x fails to
activate Segwit, then there is a possibility both user - activated forks will proceed with their plans on that date.
Marshaling the approval of pool owners and mining operators has been key, however, to bringing the power of SegWit to both Litecoin and Bitcoin, as combined hashing power was needed in order to
activate the SegWit changes on the entire blockchain.
In order to
activate SegWit throughout the network, it is necessary to gain the support of 95 % of all nodes.
Litecoin is now the biggest altcoin to successfully
activate SegWit, which went live at around 6:00 PM London time on the 10th of May 2017.
Though a Bitcoin scaling agreement was reached at the recent Consensus conference in New York, many companies are increasingly supporting a User - Activated Soft Fork (UASF) as a means to
activate SegWit.
With the Bitcoin network now at the cusp of what is arguably its most pivotal phase — with both BIP148 and SegWit2x intending to
activate SegWit in less than two weeks — it is extremely important that every Bitcoin user monitors the situation closely, so as to not get caught out by any of the resulting circumstances.
The goal of SegWit2x is twofold: (a)
activate SegWit at a reduced hashing power threshold of 80 %, and (b) increase Bitcoin's block size limit to 2 MB «within six months.»
When BTC1, the protocol implementation based on the New York Agreement, agreed to implement the BIP91 «kludge,» the two main scaling proposals were potentially aligned in compatibility to
activate SegWit — if miners would activate the soft fork in time.
Signees agreed to
activate SegWit at an 80 % threshold, while the Bitcoin Core's SegWit needs 95 % of the hashrate to be activated.
Bitcoin was hesitant to
activate SegWit, but Litecoin jumped to the opportunity to become the first coin to active SegWit.
A closely related topic is BIP148, the user activated soft fork (UASF) scheduled to
activate SegWit on August 1.
In order to
activate SegWit throughout the network, it is necessary to gain the support of 95 % of nodes.
But if you are a miner, you may want to help
activate SegWit by signaling readiness for BIP91.
It managed to
activate SegWit in April, proving that it can be done.
If this proposal is supported by any majority of miners (by hash power), these miners should always claim the longest valid chain, which should
activate SegWit on all SegWit - ready Bitcoin clients and avoid a split.
The New York Agreement, also referred to as the «Silbert Accord» or «SegWit2x,» plans to
activate SegWit through BIP91.
Litecoin's price rally continues as the cryptocurrency approaches the support needed to
activate SegWit.
One of the scaling proposals, SegWit2x, rolled out a beta protocol over the weekend in a bid to
activate SegWit and introduce a 2 MB hard fork network upgrade several weeks from now.
By mid-July, Bitcoin miners had missed their window to
activate SegWit through the method proposed by the Bitcoin Core development team in time to be compatible with BIP148.
The participants agreed on «Litecoin Global Roundtable Resolution 001 (2017),» which, among other things, holds that the mining pools would
activate SegWit.
Bitmain co-CEO Jihan Wu, in particular, indicated he would only be willing to
activate SegWit if the Bitcoin Core development team also implemented a hard fork to increase the block size limit in their codebase.
Although the consensus amongst miners to
activate SegWit is only a rumor as of current and is not confirmed, the Bitcoin community seems to be anticipating the activation of SegWit and the execution of a two MB hard fork as a compromise.
Outside the Bitcoin debate, rumors surfacing that Litecoin is to
activate SegWit may have led to a surprise expansion in value of the altcoin by around 30 %.
Since the mining community has already agreed to
activate SegWit via Bitcoin Improvement Proposal BIP 91 and 141, the original SegWit proposal, SegWit is likely to be activated on the Bitcoin network by Aug. 14.
Given this opportunity, we implore BTC Core developers and relevant Miners to work together and resolve any outstanding technical issues,
activate SegWit, and solve BTC's scaling issues.
The first attempt to scale the network which was presented at the Hong Kong roundtable consensus event failed and it took over a full year since then for the Bitcoin industry, mining community and developers to come to a consensus to
activate SegWit.
That is not all as MonaCoin has even
activated Segwit that is giving the currency the capabilities of three leading cryptocurrencies — XMR, Dash, and Ethereum.
As of this writing, SegWit transactions have reached 10 %, while companies are
activating SegWit and funds are being transferred to SegWit addresses.
On May 22, former BTCC executive and Blockstream chief strategy officer Samson Mow quoted Milne's summation of the discussions conducted at the New York Consensus event to express his optimism toward the idea of
activating SegWit first and leading a two MB hard fork execution within a year.
As of this writing, SegWit transactions have reached 10 %, while companies are
activating SegWit and funds are being transferred to SegWit addresses.
Jimmy Nguyen, chief intellectual property, communications and legal officer for technology research and development firm nChain, wrote an op - ed piece on CoinDesk, in which he raised the «significant risk» that
an activated SegWit will bring in the legal system.
At the time of writing, already 11 % of the Bitcoin network ran through SegWit - enabled transactions, while companies are
activating SegWit and funds are being transferred to SegWit addresses.
BIP91 is a method of
activating SegWit on the network as a result of what is known as the «New York Agreement», which is very similar to the original BIP141 deployment method but with a few key differences:
The Bitcoin network
activated Segwit to enable future second layer technologies (off - chain scaling).
Will
activating SegWit make litecoin a better investment?
Litecoin
activated SegWit near the end of march, and doubled in price within 5 days.
Once Lightning is operating on a second blockchain - in this case vertcoin, which also recently
activated SegWit - cross-chain atomic swaps between the two chains will be possible.
His presentation will go a long way in helping UASF and
activating segwit sooner than later.
With Litecoin
activating SegWit in a hail of fanfare, we thought it was a good time to review the most up - to - date Scrypt mining gear.
Users: No, we just want SegWit Miners: OK deal, SegWit now, fork later Users: Not what we agreed to, but thanks for
activating SegWit Miners: OK now is time to fork Users: No, we don't want the fork Miners: But we agreed to do this Users: No, we didn't Miners: Well we're doing it anyway
Eventually, Bitcoin
activated SegWit as well.
John Light, who works with bitcoin payment startup Abra, is one of those advocates, contending in a recent blog post that «BIP 148 does not violate the spirit of the [SegWit2x] agreement, since
it both activates SegWit and in no way prevents signatories from running code for a 2 MB hard fork once it's ready».
Litecoin
activated SegWit way before well before Bitcoin did.
Activating SegWit can help us get there and it has a number of good features.
Charlie Lee, Litecoin's creator, retweeted accusations from user - activated soft fork supporter shaolinfry on Monday that Wu was behind a deliberate attempt by miners to block the altcoin from
activating SegWit.
An exhausting day at Consensus 2017 has culminated in Barry Silbert seemingly guiding major industry figures towards
activating SegWit.
Not exact matches
A version of the
SegWit solution was successfully
activated on the bitcoin alternative Litecoin, demonstrating that it's ready for the big leagues.
How else can it be explained that
segwit was merged into the code (even if not
activated) with practically no public debate whatsoever?