<oembed><type>rich</type><version>1.0</version><author_name>npub1wu8nl4rek0s38jw0p5tx4h8a0vu75f33v5ucc0ndj2fza5yav05q36fwsk</author_name><author_url>https://nostr.ae/npub1wu8nl4rek0s38jw0p5tx4h8a0vu75f33v5ucc0ndj2fza5yav05q36fwsk</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2015-12-26&#xA;📝 Original message:Any attempt to &#39;fix&#39; this problem, would most likely require changes to all&#xA;mining software, why not just make mining more decentralized in general?&#xA;&#xA;For example, allow anyone to submit proofs of work to Bitcoind that are&#xA;some fraction of the network difficulty and receive payment for them if&#xA;they&#39;re valid.  This would also encourage the proliferation of full nodes&#xA;since anyone could solo mine again.  Then, the next coinbase transaction&#xA;could be split among, say, the top 100 proofs of work.&#xA;&#xA;Eligius already does their miner payouts like this.&#xA;&#xA;If you want to fix an issue with mining, fix the selfish mining issue first&#xA;as it&#39;s a much larger and more dangerous potential issue.&#xA;&#xA;I don&#39;t believe it was ever clearly established whether Eligius suffered a&#xA;block withholding attack or was just the victim of a miner with (what was,&#xA;at the time) a large amount of faulty hardware, however, from the&#xA;Bitcointalk threads at the time I believe it was assumed to be the latter.&#xA;&#xA;--Adam&#xA;&#xA;&#xA;On Sat, Dec 19, 2015 at 8:44 PM, Peter Todd via bitcoin-dev &lt;&#xA;bitcoin-dev at lists.linuxfoundation.org&gt; wrote:&#xA;&#xA;&gt; On Sat, Dec 19, 2015 at 07:43:59PM -0800, Chris Priest via bitcoin-dev&#xA;&gt; wrote:&#xA;&gt; &gt; Then shouldn&#39;t this be something the pool deals with, not the bitcoin&#xA;&gt; protocol?&#xA;&gt;&#xA;&gt; There is no known way for pools - especially ones that allow anonymous&#xA;&gt; hashers - to effectively prevent block withholding attacks without&#xA;&gt; changing the Bitcoin protocol.&#xA;&gt;&#xA;&gt; --&#xA;&gt; &#39;peter&#39;[:-1]@petertodd.org&#xA;&gt; 00000000000000000188b6321da7feae60d74c7b0becbdab3b1a0bd57f10947d&#xA;&gt;&#xA;&gt; _______________________________________________&#xA;&gt; bitcoin-dev mailing list&#xA;&gt; bitcoin-dev at lists.linuxfoundation.org&#xA;&gt; https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev&#xA;&gt;&#xA;&gt;&#xA;-------------- next part --------------&#xA;An HTML attachment was scrubbed...&#xA;URL: &lt;http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20151226/d35657ba/attachment.html&gt;</html></oembed>