Re: [bitcoin-dev] If you had a single chance to double the transactions/second Bitcoin allows...

2015-08-07 Thread Sergio Demian Lerner via bitcoin-dev
In some rare occasions in everyday life, what matters is seconds. Like when paying for parking in the car while some other cars are behind you in the line. You don't want them to get upset. I takes me tens of minutes to shop. But once you choose your merchandise and your payment starts

Re: [bitcoin-dev] If you had a single chance to double the transactions/second Bitcoin allows...

2015-08-07 Thread Mark Friedenbach via bitcoin-dev
Then I would suggest working on payment channel networks. No decrease of the interblock time will ever compete with the approximately instant time it takes to validate a microchannel payment. On Fri, Aug 7, 2015 at 4:08 PM, Sergio Demian Lerner sergio.d.ler...@gmail.com wrote: In some rare

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Adam Back via bitcoin-dev
Please try to focus on constructive technical comments. On 7 August 2015 at 23:12, Thomas Zander via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: What will the backlash be when people here that are pushing for off-chain- transactions fail to produce a properly working alternative,

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Thomas Zander via bitcoin-dev
On Friday 7. August 2015 19.33.34 Jorge Timón via bitcoin-dev wrote: When the network runs out of capacity (when we hit the limit) do we expect anything to happen apart from minimum market fees rising (above zero)? How many clients actually evict transactions from their mempool currently? If

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Thomas Zander via bitcoin-dev
On Friday 7. August 2015 20.10.48 Pieter Wuille wrote: On Aug 7, 2015 7:50 PM, Gavin Andresen gavinandre...@gmail.com wrote: I believe people in the Bitcoin ecosystem will choose different tradeoffs, and I believe that is OK-- people should be free to make those tradeoffs. I agree.

Re: [bitcoin-dev] If you had a single chance to double the transactions/second Bitcoin allows...

2015-08-07 Thread Mark Friedenbach via bitcoin-dev
Actually I gave a cached answer earlier which on further review may need updating. (Bad Mark!) I presume by what's more likely to matter is seconds you are referencing point of sale. As you mention yourself, lightning network or green address style payment escrow obviates the need for short

Re: [bitcoin-dev] If you had a single chance to double the transactions/second Bitcoin allows...

2015-08-07 Thread Sergio Demian Lerner via bitcoin-dev
Mark, It took you 3 minutes to respond to my e-mail. And I responded to you 4 minutes later. If you had responded to me in 10 minutes, I would be of out the office and we wouldn't have this dialogue. So 5 minutes is a lot of time. Obviously this is not a technical response to the technical issues

Re: [bitcoin-dev] If you had a single chance to double the transactions/second Bitcoin allows...

2015-08-07 Thread Natanael via bitcoin-dev
Den 7 aug 2015 23:37 skrev Sergio Demian Lerner via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org: Mark, It took you 3 minutes to respond to my e-mail. And I responded to you 4 minutes later. If you had responded to me in 10 minutes, I would be of out the office and we wouldn't have this

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Pieter Wuille via bitcoin-dev
On Fri, Aug 7, 2015 at 6:06 PM, Thomas Zander via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: You make a logical fallacy; I would agree that nodes are there for people to stop trusting someone that they have no trust-relationship with. Yay, trust! But your conclusion that

[bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Gavin Andresen via bitcoin-dev
Popping this into it's own thread: Jorge asked: 1) If not now, when will it be a good time to let the market minimum fee for miners to mine a transaction rise above zero? I answered: 1. If you are willing to wait an infinite amount of time, I think the minimum fee will always be zero

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Gavin Andresen via bitcoin-dev
On Fri, Aug 7, 2015 at 11:16 AM, Pieter Wuille pieter.wui...@gmail.com wrote: I guess my question (and perhaps that's what Jorge is after): do you feel that blocks should be increased in response to (or for fear of) such a scenario. I think there are multiple reasons to raise the maximum

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Thomas Zander via bitcoin-dev
On Thursday 6. August 2015 20.52.28 Pieter Wuille via bitcoin-dev wrote: It's about reduction of trust. Running a full node and using it verify your transactions is how you get personal assurance that everyone on the network is following the rules. And if you don't do so yourself, the knowledge

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Pieter Wuille via bitcoin-dev
On Fri, Aug 7, 2015 at 5:55 PM, Gavin Andresen gavinandre...@gmail.com wrote: On Fri, Aug 7, 2015 at 11:16 AM, Pieter Wuille pieter.wui...@gmail.com wrote: I guess my question (and perhaps that's what Jorge is after): do you feel that blocks should be increased in response to (or for fear

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Ryan Butler via bitcoin-dev
Interesting position there Peter...you fear more people actually using bitcoin. The less on chain transactions the lower the velocity and the lower the value of the network. I would be careful what you ask for because you end up having nothing left to even root the security of these off chain

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Jorge Timón via bitcoin-dev
On Aug 7, 2015 5:55 PM, Gavin Andresen gavinandre...@gmail.com wrote: I think there are multiple reasons to raise the maximum block size, and yes, fear of Bad Things Happening as we run up against the 1MB limit is one of the reasons. What are the other reasons? I take the opinion of smart

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Gavin Andresen via bitcoin-dev
On Fri, Aug 7, 2015 at 12:30 PM, Pieter Wuille via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: If the incentives for running a node don't weight up against the cost/difficulty using a full node yourself for a majority of people in the ecosystem, I would argue that there is a

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread jl2012 via bitcoin-dev
Pieter Wuille via bitcoin-dev 於 2015-08-07 12:28 寫到: On Fri, Aug 7, 2015 at 5:55 PM, Gavin Andresen gavinandre...@gmail.com wrote: On Fri, Aug 7, 2015 at 11:16 AM, Pieter Wuille pieter.wui...@gmail.com wrote: I guess my question (and perhaps that's what Jorge is after): do you feel that

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Simon Liu via bitcoin-dev
That's a good question. An argument has been put forward that a larger block size would reduce the security of the network, so does the converse hold? On 08/07/2015 11:17 AM, jl2012 via bitcoin-dev wrote: What if we reduce the block size to 0.125MB? That will allow 0.375tx/s. If 3-24 sounds

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Peter R via bitcoin-dev
...blocks are found at random intervals. Every once in a while the network will get lucky and we'll find six blocks in ten minutes. If you are deciding what transaction fee to put on your transaction, and you're willing to wait until that six-blocks-in-ten-minutes once-a-week event,

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Mark Friedenbach via bitcoin-dev
Surely you have some sort of empirical measurement demonstrating the validity of that statement? That is to say you've established some technical criteria by which to determine how much centralization pressure is too much, and shown that Pieter's proposal undercuts expected progress in that area?

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Thomas Zander via bitcoin-dev
On Friday 7. August 2015 18.30.28 Pieter Wuille wrote: On Fri, Aug 7, 2015 at 6:06 PM, Thomas Zander via bitcoin-dev But your conclusion that low node count is an indication that its hard to run one discards your own point. You forget the point that running a node is only needed if you

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Mark Friedenbach via bitcoin-dev
Please don't put words into Pieter's mouth. I guarantee you everyone working on Bitcoin in their heart of hearts would prefer everyone in the world being able to use the Bitcoin ledger for whatever purpose, if there were no cost. But like any real world engineering issue, this is a matter of

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Anthony Towns via bitcoin-dev
On 8 August 2015 at 00:57, Gavin Andresen via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: I answered: 1. If you are willing to wait an infinite amount of time, I think the minimum fee will always be zero or very close to zero, so I think it's a silly question. That's not

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Pieter Wuille via bitcoin-dev
On Fri, Aug 7, 2015 at 7:00 PM, Thomas Zander via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: If the incentives for running a node don't weight up against the cost/difficulty using a full node yourself for a majority of people in the ecosystem, I would argue that there is a

Re: [bitcoin-dev] Fwd: Block size following technological growth

2015-08-07 Thread Jameson Lopp via bitcoin-dev
Anecdotally I've seen two primary reasons posed for not running a node: 1) For enthusiasts who want to altruistically run a node at home, it's usually a bandwidth / quality of service problem. There are tools to help work around this, but most users aren't sysadmins and would prefer a simple

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Bryan Bishop via bitcoin-dev
On Fri, Aug 7, 2015 at 1:17 PM, jl2012 via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: No, I'm not trolling. I really want someone to tell me why we should/shouldn't reduce the block size. Are we going to have more or less full nodes if we reduce the block size? Some arguments

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Pieter Wuille via bitcoin-dev
On Fri, Aug 7, 2015 at 4:57 PM, Gavin Andresen via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: Every once in a while the network will get lucky and we'll find six blocks in ten minutes. If you are deciding what transaction fee to put on your transaction, and you're willing to

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Ryan Butler via bitcoin-dev
Peter's proposal undercuts matching blocksize growth to technological progress not limiting centralization pressure. They are somewhat related, but I want to be clear on what I originally stated. I would also point out that Peter's proposal lacks this technical criteria as well. That being

Re: [bitcoin-dev] Fees and the block-finding process

2015-08-07 Thread Dave Hudson via bitcoin-dev
On 7 Aug 2015, at 16:17, Ryan Butler via bitcoin-dev bitcoin-dev@lists.linuxfoundation.org wrote: A raspberry pie 2 node on reasonable Internet connection with a reasonable hard drive can run a node with 8 or 20mb blocks easily. I'm curious as I've not seen any data on this subject. How