BIP9 was instead designed as a system that enabled smooth cooperation between developers and miners when deploying soft forks,
as soft forks deployed prior to BIP9 had led to some miners producing invalid blocks (and thus losing out on mining revenue) as they failed to comply with the new soft - fork rules in time.
Moreover, the solution can be rolled out
as a soft fork, meaning that only miners need to upgrade their software; all other nodes can do so if and when they please.
Speaking to Bitcoin Magazine, developer Lawrence Nahum said that GreenAddress users will be able to receive and send SegWit transactions as soon
as the soft fork is deployed on the Bitcoin network.
The Bitcoin Core development team plans to roll out Segregated Witness
as a soft fork in April of this year.
You can use these tools to test the new segwit feature that Bitcoin Core is planning to roll out in the near future
as a soft fork.
«SegWit
as a soft fork is about as safe as the CSV soft fork was — and you don't hear anyone complain about that.»
However later on, it was discovered that segregated witness could be added in backwards compatible manner
as a soft fork.
«I think Bitcoin Core is making the right trade - off to do SegWit
as a soft fork,» Lee said.
For this reason, privacy and scalability improvements are rolled out in a backward - compatible manner in a process known
as a soft fork.
One of the interesting attributes of Segregated Witness, as first presented at the Scaling Bitcoin workshop in Hong Kong, is that it can be rolled out
as a soft fork.
Over the past week, however, the idea of implementing Segregated Witness
as a soft fork came under increased scrutiny.
Designed by its authors as a means to «motivate miners to report Segwit» and to overcome the constraints of the BIP 9, the BIP 148 presents
itself as a soft fork «activated by users» By the nodes of the network and the exchanges.
Although Bitcoin just went through a chain split, the one that created BitcoinCash, as well
as a soft fork, the one bringing about SegWit, the price of Bitcoin has remained above $ 4000, and is poised to go even higher if Litecoin is any judge of how SegWit will affect a coin.
There are many pros and cons to deploying major feature changes as soft versus hard forks, but if we want to see SegWit safely deployed in 2017 it will need to be
as a soft fork.
First proposed
as a soft fork back in 2015 and implemented in the Bitcoin Core software client by late 2016, the upgrade initially faced an
Not exact matches
Tension is ratcheting up
as the August 1 deadline for the BIP148 User Activated
Soft Fork (UASF) approaches.
Drain the sardines and mash them well with a
fork — no need to remove the bones
as they are small and
soft.
Add the 2 cups of chopped beets and about 1/4 cup water, cover and let steam until all of the water has cooked off and the beets are
soft enough to cut with a
fork (add more water to steam
as needed until the beets are
soft).
Boil the carrots for about 15 minutes, or until the potatoes are
fork tender but not too
soft (
as they will break and become mashed when tossing the potatoes with the dressing).
The texture was exactly
as I imagine the perfect enchilada —
soft enough to cut with a
fork, but not soggy.
This combination of refried beans, corn, and vegan cheddar cheese in a
soft tacos makes for a sensuous experience, meant to be eaten with knife and
fork rather than picked up
as you would crisp tacos.
As long as your dates are really soft you can use a fork to mash them up like you would with a banan
As long
as your dates are really soft you can use a fork to mash them up like you would with a banan
as your dates are really
soft you can use a
fork to mash them up like you would with a banana.
A
fork: You can also mash
soft foods such
as banana, boiled potato or avocado with a simple
fork that is available in every kitchen.
You can also mash the foods such
as banana, avocado or
soft cooked pasta with a
fork and give your baby.
Dryja noted that a
soft fork would mean parties running older versions of Bitcoin Core could still use bitcoin, even if it would appear to them
as if users were sending money without signatures.
I just see that they're putting segregated witness here because it will be a
soft fork, but that is better off
as a hard
fork, where it will be more elegant and safer,» he told CoinDesk.
Wuille himself said in his talk that he had dismissed segregated witness
as «non-viable» until recently, when it was revealed that it can be implemented
as either a hard or
soft fork, and there is growing consensus in the community that a
soft fork is a preferred path to a solution.
Blockstream's Jorge Timon introductory speech also aimed for unity
as it illustrated the differences between hard
forks, in which the majority of network participants must update their software, and
soft forks, which can be updated more gradually.
Key viewpoints shared by Cohen included a preference for
soft forks over hard
forks, blaming bitcoin miners for blocking Segregated Witness (SegWit), and what he views
as unwarranted vitriol aimed at the Bitcoin Core contributors.
Increases via a
soft fork, such
as extension blocks, have been discussed in the past.
But with this
soft fork proposal in particular, hash power activation seems to be approached
as something akin to an election.
As a proposed
soft fork per the requirement established by Bitcoin Core, Segregated Witness will require support from 95 percent of all hash power on the network to activate.
That means that implementing the system on the bitcoin network would require a
soft fork to add new codes to the script, just
as other proposals such
as SegWit would do.
Moreover, a recent improvement to the Bitcoin protocol allows
soft forks to be rolled out more easily and faster than before, which should benefit Segregated Witness activation
as well.
Voisine said he sees merit in a
soft fork as well — though he notably expressed support for Bitcoin Classic, too.
The Hong Kong developers, therefore, prefer a «
soft - hardfork,» also known
as a «forced
soft fork» or a «firm
fork,» and sometimes referred to
as an «evil
soft fork.»
Perhaps more important, Chun insists a hard
fork is the desired solution to accomplish this — rather than a
soft fork through Segregated Witness,
as the Bitcoin Core development team intends.
Indeed,
as Segregated Witness (SegWit) is slow to activate on Bitcoin, several altcoins are taking a stab at implementing and activating the
soft fork first.
The thing I think is most interesting about SegWit
soft -
fork technique is the ability to add new signature types such
as Schnorr signatures.
Following the SegWit
soft fork, we concur that his price target may be achievable
as Bitcoin pulls in new users, which is why our Bitcoin price forecast for 2018 somewhat coincides with Tom Lee's.
As long as such a UASF is enforced by an economic majority, this should compel a majority of miners to follow (or activate) the soft for
As long
as such a UASF is enforced by an economic majority, this should compel a majority of miners to follow (or activate) the soft for
as such a UASF is enforced by an economic majority, this should compel a majority of miners to follow (or activate) the
soft fork.
«At the Scaling Bitcoin workshop in Hong Kong, almost every one of us agreed that block size should be increased, and should be increased
as a hard
fork,
as there was no
soft fork solution back then,» Chun explained.
Tension is ratcheting up
as the August 1 deadline for the BIP148 User Activated
Soft Fork (UASF) approaches.
As the debate escalates, supporters from both sides are now threatening to push for user activated
forks (both
soft and hard).
We discuss in this report the roadmap of Core Developers, the difference between a
soft forks and hard
forks and the status of a number of developments, such
as Lightning Network.
A segment of all Bitcoin users is committed to activate a user activated
soft fork (UASF)
as described in Bitcoin Improvement Proposal 148 (BIP 148).
Segregated Witness, which is currently being tested and reviewed in the form of a pull request to Bitcoin Core, is a big step forward for these sorts of changes, and BIP 9 (Version Bits) should also be helpful
as a new method of deployment for
soft forks.
As illustrated, implementing a
soft fork does not require an update of nodes and thus allows all current nodes to stay functional.
Bitcoin Core's original roadmap, the Segwit2x plan and users rallying around a change known
as a «user - activated
soft fork» (UASF), all call for the upgrade.
As opposed to a hard
fork, which would create two incompatible versions of the software, a
soft fork would allow bitcoin users to continue using older software versions until they upgrade.