Re: [bitcoin-dev] We need to fix the block withholding attack

2015-12-26 Thread Geir Harald Hansen via bitcoin-dev
Last I heard it was believed the miner had made their own mining client and that the block withholding was a bug, not an intended feature. On 26.12.2015 09:12, Multipool Admin via bitcoin-dev wrote: > Any attempt to 'fix' this problem, would most likely require changes to > all mining software, wh

Re: [bitcoin-dev] We need to fix the block withholding attack

2015-12-25 Thread Geir Harald Hansen via bitcoin-dev
On 20.12.2015 18:00, Emin Gün Sirer via bitcoin-dev wrote: > Instead, we will have the bigger > pools become more suspicious of signing up new hash power, which is a > good thing. Block withholding attacks do not differentiate between small and large pools. When Eligius and BTCGuild got hit with t

Re: [bitcoin-dev] A summary list of all concerns related to not rising the block size

2015-08-13 Thread Geir Harald Hansen via bitcoin-dev
3) A few more people begin using bitcoin. Bitcoin buckles and dies. - Something happens a few months from now causing an influx of new users and more transactions. - Blocks are constantly full. - A backlog of transactions keeps growing indefinitely. - At first people say "bitcoin is slow". After a