Re: [bitcoin-dev] A compromise between BIP101 and Pieter's proposal

2015-08-01 Thread Tom Harding via bitcoin-dev
On 8/1/2015 1:45 PM, Pieter Wuille via bitcoin-dev wrote: > > Regarding "reasonable", I have a theory. What if we would have had 8 > MB blocks from the start? My guess is that some more people would have > decided to run their high-transaction-rate use cases on chain, that > we'd regularly see 4-6

Re: [bitcoin-dev] Why Satoshi's temporary anti-spam measure isn't temporary

2015-08-01 Thread Pieter Wuille via bitcoin-dev
On Sat, Aug 1, 2015 at 10:22 PM, John T. Winslow via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > Regarding the block size increase, at least conceptually it seems to me > there should be an easy solution. If we look at what works well with > bitcoin, for example the block reward

Re: [bitcoin-dev] A compromise between BIP101 and Pieter's proposal

2015-08-01 Thread Pieter Wuille via bitcoin-dev
On Fri, Jul 31, 2015 at 10:39 AM, jl2012 via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > There is a summary of the proposals in my previous mail at > https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-July/009808.html > 1. Initiation: BIP34 style voting, with support of

Re: [bitcoin-dev] Why Satoshi's temporary anti-spam measure isn't temporary

2015-08-01 Thread John T. Winslow via bitcoin-dev
Regarding the block size increase, at least conceptually it seems to me there should be an easy solution. If we look at what works well with bitcoin, for example the block reward halving and difficulty regimes which due to their step function nature both contribute to the stability and predicta

Re: [bitcoin-dev] BIP draft: Hardfork bit

2015-08-01 Thread jl2012 via bitcoin-dev
Although the chance is very slim, it is possible to have multiple hardforks sharing the same flag block. For example, different proposals may decide the flag time based on voting result and 2 proposals may have the same flag time just by chance. The coinbase message is to preclude any potential

Re: [bitcoin-dev] BIP draft: Hardfork bit

2015-08-01 Thread Michael Ruddy via bitcoin-dev
>> Ok, so set the bit and then include BIP-GIT-HASH of the canonical BIP on >> github in the coinbase? > > > I guess the git hash is not known until the code is written? (correct me if > I'm wrong) As the coinbase message is consensus-critical, it must be part of > the source code and therefore you

Re: [bitcoin-dev] Block size hard fork

2015-08-01 Thread Hector Chu via bitcoin-dev
On 1 August 2015 at 01:17, Gregory Maxwell wrote: > One can quite easily transact in a way to intentionally produce such a > split to seperate the existance of your coins onto the seperate forks; > just as anyone would need to do to perform a reorg-and-respend attack > on a single blockchain. >