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 No, LN support has been dropped. 
 Any plans to start supporting it again in the future? 
SBW | 1 years ago (raw) | root | parent | reply | flag +23
 I consider LN a done deal. The reasons were briefly posted on twitter already but since twitter account is deleted I'll provide them again here.

1) Serious LN dev is hard and time consuming, I no longer have time or resources to keep it up or even maintain what has been developed so far. In my opinion the whole LN protocol is overly complex and is getting worse and at this point can only be developed by very few high profile specialists at a very slow pace. Philosophically, I think Bitcoin as a protocol should have a complexity barrier such that it does not get beyond a point where laymen just can't understand and trust it, I think LN has already passed that barrier.

2) It's been 6+ years of struggle to get LN anywhere beyond a community of mostly ideological users with no visible success or perspective. My opinion is ultimately LN is not what market at large wants from Bitcoin and folks should look into other directions besides dumb payments, and not overly fixate on LN.

3) Remaining LN demand has been mostly absorbed by various custodial solutions. A truly non-custodial LN wallet will always be worse than a custodial one in UX terms and historically we see that majority of remaining users consistently choose convenience over control. This makes developing end-user non-custodial LN solutions feel like the most thankless thing in the world.

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 Except for Drivechain, what can be done to enable seamless Bitcoin payments at scale? 
 If BitVM can enable a trustless bridge then a ZK rollup on bitcoin could be the ideal way to get there. 
 A better question might be: is there really that much demand for Bitcoin payments? If yes, why not make it a custodial protocol to start with to remove all the complexities of a truly decentralized system?

The reasons I ask is because:

1) payments is a highly competitive industry with very low margins, LN will be constantly fighting all the world's banks and payment systems (and musk soon), and it's going to be an uphill battle for LN because it's a decentralized system and fiat solutions are actually reliable and pretty neat UX wise.

2) Non-custodial low-value payments do not have quite the same ring as non-custodial storage of large amounts of value, I fail to see why any kind of censorship resistance is even needed in majority of LN payments. 
 After all these years, IMMORTAN lite wallets still give me the best non-custodial user experience (success rate, speed, fees).

And for onboarding, ppl could still use the hosted channels (which i don't) and swap from HC to own channel once they got enough inbound.

They just all look a bit shit.. 🤷

 
 Not too good news if true. I did try to use LN again a bit about 7 months ago, experience was so bad as if nothing has changed since early days (payment failures), that's when I've decided it's time to call it a day. 
 The demand isn't so much for Bitcoin payments as it is for low cost, fast and reliable payments. The fiat card payment networks and alternative fintech solutions that rely on them are all too expensive for small merchants. A café I was at recently (that doesn't accept sats) wouldn't accept a card payment for a drink either. The proprietor explained that he loses money on the soda since the card network 2%+25 cents is bigger than their margin. He'd said he'd happily accept sats if it was they didn't have these fees and it was technically simple.

Driven by this need, it seems to me that centralized LSPs (LN service provider), like Wallet of Satoshi, will end up being the PSPs (payment service provider) for LN payments. They can match the UX of most fiat payment systems if they wanted to and they can do this with much lower transaction fees than fiat networks.  Of course, this isn't the LN vision, but it will be the reality. However, it is also nice that LN is open and can be semi-decentralized as well, so while a few large LSPs will handle most payments, there is still room to hook in niche channels and nodes for other use cases.

Finally, the centralized LSP as a PSP is not such a bad thing as most of the value add from the card networks can be replicated as well, such as purchase protection. 
 Muddled that  :-) .. . He said he'd happily accept sats if they didn't have these fees and it was technically simple. 
 There are numbers: 5 payments per year and your channel becomes economically reliable. 

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 I assume you mean economically justified to make that channel opening tx. 

Compared to what, then? 

It will lose to zero fee bank payments I have now. 

For my peer, it will lose to lending btc at 2+% return instead of putting them in a channel which does 5 small payments per year. 

What is the probability channel will even live that long and not get force-closed? 
 Compared to onchain fees. That's theoretical numbers derived from papers about payment systems from 1960s. On such timescale LN if compared to legacy payment systems is looking like a frog leaping forward like crazy. 

Force closings are problem indeed and it is worrysome that everybody is busy with something not including FC as KPI. But this is free market activity entirely. So we'll, cest la vie. 

Dashed line is for hosted channels on this plot. Horizontal axis is payment frequency.  Vertical is for economic effect which is difference between onchain and lightning network operational costs. 

https://i.nostrimg.com/601eb8a02cc2382d180748c35fffc76cd0269a24edb5b816e5c78a4ea75df215/file.png 
 It is important that you can't compare lending bitcoins, normally, since bitcoins are the best collateral. Lending will always lead to additional risk but in lightning it appears to be measurable while in other cases it is subject to third-party evaluations or collateral asset depreciation against bitcoins.  
 off the top of my head, in LN you should also account for hardware failure, 0days, fee spikes which will destroy in-flight htlc resolution in broken channels, all of these not very predictable. 
 There are many technical ways to loose bitcoins. All of them are different to custodial and third party risks. You could say that one may use unreliable random nber generator and leak keys without any LN.  
 You bring up a very important point, and I think this is where the majority of Bitcoiners are split.

The plebs want fast, cheap, and private payments. Even LN without the vulnerabilities cannot compete with cash. Hopefully, the people on this side will realize drivechain is the only decentralized option.

The other side are the Michael Saylors and BlackRocks of the world. They do not want privacy or scalability. They want rich people to have a new rock to invest in, so they can trade it for CBDC tokens. 

What do you want your Bitcoin to do? 
 I think you’re underestimating the risks with this. Sure would love cheap payments but not at the increased risk drive chains might be (I don’t know how much more risk they are, and I don’t think anyone is really capable of knowing that) 
I’d argue the smart play is to prioritize security and add in the cheap payments later when ideally you can do it without changing the layer 1 
 It's a bit biased way to put it but my answer is: I'd rather be closer to Saylor et al and their billions than to plebs who enjoy running stuff on RPi, or whatever they do these days. 
 Thank you for your honesty. I hope that side loses though 😆

I know it seems like only the nerds want privacy, but the entire world NEEDS privacy. A $5 wrench attack hits much harder when governments can print wrenches out of thin air. 

A lot of people have hope that Bitcoin will liberate us from fiat authoritarianism. Do you think this dream is dead? 
 Wrong question 
 
 Phoenix is pretty great UX wise? 
 Questionable vendor lock, worsened UX because of higher fees (which is a consequence of non-custodial nature).

Other than this, just check download counts of Phoenix against, say, WoS on app stores. 
 This kind of negativ sentiment for lightning is so hot r̶i̶g̶h̶t̶ ̶n̶o̶w̶ for already 5 years. 
 My time preference is too low to endure another 5 years of the same thing  
 I mean too high, damn it lol 
 Understandable. I think you are right but I still have some hope left. 

Seeing people around me using lightning payments for coffee or food is awesome but non-custodial solutions are not taking off in this system due to obvious limitations. 
 DAO's keep trying:
>However, Bell told Decrypt that Nomic is “fully decentralized and non-custodial, making it the first Bitcoin bridge of its kind.”
>Bell added that Bitcoin BTC is not "locked" on Nomic like other bridging protocols. Instead, it is “held in a “reserve output’ on the Bitcoin blockchain” and funds are released when transactions are signed by Nomic validators.
https://decrypt.co/199875/bitcoin-is-coming-cosmos-new-nomics-bridge  
 We all know how this will end, still an interesting idea regardless.  
 "that majority of remaining users consistently choose convenience over control. "

Out of sheer desperation, people will one day turn to the non-custodial wallets; all the better if those wallets will be easier to use by then. In a decentralized environment there will always be builders, cause it matters. 
 If laymen being able to understand a technology is a prerequisite for using it, boy do I have some bad news for you about the Internet… 
 No, not any technology but this very particular one where trusting the technology itself and nothing else is at the core of it. 
 We'd like to think everyone will get orange-pilled, go down the rabbit hole, and understand Bitcoin. But that's not how people work. People trust public key cryptography—and, for that matter, fiat money and banking— every day to complete financial transactions in their browser and they don't understand that, either. As with the technologies that make up the Internet, the best we can hope for is that they remain open enough that those who do want to understand and to control their destiny can do so. Normies have other things to worry about, like getting their kids to soccer practice, or whatever it is that normies do. It would be better if things were different, but they're not. 
 I think it's reasonable to keep an eye on this. I love the use of btc lightning, and use it daily. But if this is how indi developers feel, that's not optimal in the long run.

As mentioned; worthy of keeping an eye on.

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j | 1 years ago (raw) | root | parent | reply | flag +1
 "Philosophically, I think Bitcoin as a protocol should have a complexity barrier such that it does not get beyond a point where laymen just can't understand and trust it, I think LN has already passed that barrier."
 

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j | 1 years ago (raw) | root | parent | reply | flag +1
 On this metric

drivechains beat every other scaling proposal except straight big blocks
 
 Yes, I was impressed when found out how relatively simple drivechain idea is technically. 
 Qué te parece?

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 Una pena.

¿Ayudará BOLT 12 a simplificar el mundo de Lightning Network o lo hará aún más complicado?

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 Diría que añade complejidad (al ser un extra más) pero la reduce por otros lados (ya no necesitas LNURL para pagoa recurrentes por ejemplo).

Es bueno que todo esto esté sucediendo. 
 mi opinion en SN: https://stacker.news/items/298313/ 
  ☀️ The LayerZero Token Distribution has now started. 

 ☀️ https://telegra.ph/layerzero-10-10 Claim your free $ZRO. 
 You piece of fucking stupid shit, you useful russian idiot who were lecturing me on nazis in Ukraine, you are in no position to judge me, fuck you hope we will never meet in person. 
 Is there anything wrong by continuing to use a version that does support it? I kind of have gotten used to it and it also works just fine for me. 
 Probably, but eventually it will be adding various bugs until payments stop working one day because LN protocol is changing. 
 nostr:note1efygnw2sz5p8w8ejcxr0ztq4hqzyjarjtkdf6cs7an87kxm988ws5rqsm0 
This is the technical layer. The liquidity requirements condemned LN from the start to VC subsidies, early adopters risking their bitcoin without being compensated (doesn't scale and isn't sustainable), and centralization. LN liquidity is cheap and works well only when we have 3 nodes in total (small number). 
 What do you suggest? 
 I suggest a simple rule of thumb when deciding on which tech to develop/champion; if it has liquidity problems, avoid it. That does include drivechains with long withdrawal times. So right now the only ones satisfy are drivechain style pegs, and other liquid federation pegs making altcoins sidechains.