Earlier quoted context omitted.
Bitcoin (BTC) chain stakeholders (miners, etc.) have chosen to make the current level of transaction throughput be expensive and relatively slow. But there is no such binary tradeoff between "does scale" and "doesn't scale". It is a spectrum. It would be (technologically) trivial for bitcoin to support its current transaction rate with cheap, fast transactions - but the community has opted not to. There are alternati…
Uh, unless you've got some way to make a decentralized blockchain function at 2.5 GiB every 10 minutes, it's effectively not a spectrum. At 8mb block size we'd still have the same problem. Except instead of happening at 5 million weekly users it happens at 40 million weekly users. And at 100mb block size we might get to 100 million daily users. Still haven't scaled the thing. We'd need to support billions of daily us…
Ending Bitcoin Support
441–450 of 659 posts
Re: Ending Bitcoin Support
#442For what it's worth, we just spent two weeks trying and failing to get Stripe's Bitcoin integration working on our site. The short version is that Stripe guaranteed a USD BTC exchange rate for an hour, after which they would automatically cancel the transaction. Given that most transactions now take well over an hour to be verified on the blockchain, that means basically every transaction fails.
Re: Ending Bitcoin Support
#443Earlier quoted context omitted.
FWIW that is the goal of the Lightning Network on Bitcoin: https://lightning.network/
The lightning network will be far less effective than people are hoping. You have to a) pay to open up a channel with each person you wish to use it, and b) each stake capital in that channel for it to be functional. This is useful only in specific scenarios like exchange-to-exchange transfers. Exchanges are going to be very unlikely to ever set up channels to customers. They haven't even implemented segwit yet, ther…
As the other guy said, there only needs to exist a path of channels between you and the entity you're paying, and the payment will be routed through the network.
Re: Ending Bitcoin Support
#444I don't have any place to criticize at all but this seems pretty short-sighted. The primary criticism is low tps and fees… but that's exactly what lightning was invented to solve (edit: as I now see someone else mentioned)… and it's already working, in testing phase. Isn't it more effort to remove support then add it back again soon than just to wait a few months? So it /seems/ either something else is going on or th…
A business cannot operate a payment system that isn't working for them for "months" until a long-promised alternate solution arrives. Be realistic. There is also no guarantee LN will ever see required adoption and scale to the level to solve the problems. If they were smart they'd just move on to an altcoin and leave Bitcoin, at least till LN is up and proven working at scale on mainnet.
Who said Bitcoin isn't working? I use it all the time. At the most, it's having tps and fee issues, but that doesn't mean "it's not working".
> There is also no guarantee LN will ever see required adoption and scale to the level to solve the problems.
If you think people, who are already using Bitcoin, won't jump at the efficiency of a properly functioning Lightning network, you're the one who needs to get real.
> If they were smart they'd just move on to an altcoin and leave Bitcoin, at least till LN is up and proven working at scale on mainnet.
I suppose you think (or know of) ANY of the alts have solved this problem while retaining the properties of Bitcoin that it was invented for? If you do, please let us all in on the secret.
Re: Ending Bitcoin Support
#445Earlier quoted context omitted.
That's why I said "wait". Do you know how long it's been in testing? Do you know how close it is to readiness?
Lightning has been close to readiness for what seems like an eternity. It's an exciting prospect to be sure (centralization worries aside) but I think it's important to keep our expectations reasonable. The long term future of cryptos is harmed by baseless hype.
Maybe I should get some more downvotes first though.
1. https://www.reddit.com/r/Bitcoin/comments/7ieuki/how_to_test...
2. https://discover.coinsquare.io/digital-currency/lightning-ne...
Re: Ending Bitcoin Support
#446I don't have any place to criticize at all but this seems pretty short-sighted. The primary criticism is low tps and fees… but that's exactly what lightning was invented to solve (edit: as I now see someone else mentioned)… and it's already working, in testing phase. Isn't it more effort to remove support then add it back again soon than just to wait a few months? So it /seems/ either something else is going on or th…
Re: Ending Bitcoin Support
#447Earlier quoted context omitted.
The article does mention it. > We’re interested in what’s happening with Lightning and other proposals to enable faster payments. Please be careful about promoting LN. It's great tech, yes. > this stuff really works! * yes, but please don't actually use it with money yet. [1] [1] https://github.com/ElementsProject/lightning#project-status
I have major doubts about how it will work in reality. The routing of transactions just won't work in a fully peer-to-peer network. Inevitably large "Tier 1" hubs, interconnected together, will surely be needed. Djikstra or Bellman-Ford type algorithms won't scale to where they need to for anything else, likewise users won't maintain enough funds in channels to make potential routes usable.
We're talking about a $100+ billion market cap cryptocurrency and nobody knows how it's going to work. It's hype, speculation and memes all the way down. The power of greed.
Re: Ending Bitcoin Support
#448Earlier quoted context omitted.
You can't hard fork gold, either. You don't suddenly wind up with two copies of a gold bar because someone decided to Xerox your ledger to start a new one. The scarcity of Bitcoins is entirely a cultural delusion.
If your payment is denominated in BTC, you can't pay it with BCH even though they're a fork of the same blockchain. BTC proper is scarce, regardless of how many times the chain is forked.
Re: Ending Bitcoin Support
#449Earlier quoted context omitted.
I think Bitcoin is the AOL of blockchain technology. It was a first mover, it had huge uptake and valuation, but in a few years (or perhaps already) someone is going to build a protocol that is capable of hundreds of thousands of secure transactions a second, and it will make Bitcoin look archaic.
There's a few different ones that have made huge jumps forward; RaiBlocks can apparently do around 7,000tx/s.
Re: Ending Bitcoin Support
#450Earlier quoted context omitted.
> To be fair, people could also stop thinking gold is worth much. They've already noted that: > people's perception of its value will change But as they say, a gold bar will remain a gold bar, until and unless it is actively destroyed. Not so for bitcoins, which only remain so as long as they're actively maintained (not just individual coins but the mining networks which allows the creation of new transactions)
I’m not entirely convinced, although I’m partway there. When you “have” a Bitcoin, that means you have the private key to a wallet which the blockchain says has such-and-such amount in it. You can have that even if the miners all disappear. You can still use it to sign transactions, although they won’t get confirmed. You can even confirm them by mining a new block yourself with your transactions in it. (If all the mi…
At least when you give a person a gold bar, you know that they now have the gold bar.