[bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Cserveny Tamas via bitcoin-dev
Hi, I was thinking about how to scale the block-chain. The fundamental problem is that if the miners add capacity it will only increase (protect) their share of block reward, but does not increase the speed of transactions. This will only raise the fee in the long run with the block reward decrea

Re: [bitcoin-dev] BIP proposal, Pay to Contract BIP43 Application

2017-09-01 Thread Omar Shibli via bitcoin-dev
Hello Gregory, Thanks for you feedback. The BIP has been updated to explicitly specify the multiparty key derivation scheme which hopefully addresses your concerns. Please have a look at the updated draft of the BIP at the link below: https://github.com/commerceblock/pay-to-contract-protocol-sp

Re: [bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Tom Zander via bitcoin-dev
On Friday, 1 September 2017 14:47:08 CEST Cserveny Tamas via bitcoin-dev wrote: > The fundamental problem is that if the miners add capacity it will only > increase (protect) their share of block reward, but does not increase the > speed of transactions. Adding more space in blocks has no effect

Re: [bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Lucas Clemente Vella via bitcoin-dev
> > The current chain is effectively single threaded. > > This is not true, since xthin/compactblocks have been introduced we > completely removed this bottle-neck. > The transactions will be validated continuously, in parallel and not just > when a block is found. > If I understood correctly, OP

Re: [bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Thomas Guyot-Sionnest via bitcoin-dev
On 01/09/17 01:15 PM, Lucas Clemente Vella via bitcoin-dev wrote: > > > The current chain is effectively single threaded. > > This is not true, since xthin/compactblocks have been introduced we > completely removed this bottle-neck. > The transactions will be validated continuously,

Re: [bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Cserveny Tamas via bitcoin-dev
Yes. I meant the single thread as an analogy, if a block is found, other blocks are worthless. (more or less) Longest chain wins. My line of though was, that currently the only way to scale with the traffic (and lowering the fees) is increasing the block size (which is hard as I learned from recen

Re: [bitcoin-dev] Horizontal scaling of blockchain

2017-09-01 Thread Thomas Guyot-Sionnest via bitcoin-dev
On 01/09/17 02:15 PM, Cserveny Tamas via bitcoin-dev wrote: > Yes. I meant the single thread as an analogy, if a block is found, > other blocks are worthless. (more or less) Longest chain wins. > > My line of though was, that currently the only way to scale with the > traffic (and lowering the fees