mirror of
https://github.com/monero-project/monero-docs.git
synced 2024-12-24 12:39:38 +00:00
47 lines
No EOL
27 KiB
HTML
47 lines
No EOL
27 KiB
HTML
<!doctype html><html lang=en class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=description content="Unofficial Monero Documentation"><meta name=author content="Piotr 'Qertoip' Włodarek"><link href=https://monerodocs.org/infrastructure/monero-pulse/ rel=canonical><link rel="shortcut icon" href=../../assets/favicon.png><meta name=generator content="mkdocs-1.1.2, mkdocs-material-6.2.5"><title>MoneroPulse - Monero Documentation</title><link rel=stylesheet href=../../assets/stylesheets/main.15aa0b43.min.css><link rel=stylesheet href=../../assets/stylesheets/palette.75751829.min.css><meta name=theme-color content=#ffffff><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link rel=stylesheet href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback"><style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style><link rel=stylesheet href=../../overrides.css></head> <body dir=ltr data-md-color-scheme data-md-color-primary=white data-md-color-accent=indigo> <input class=md-toggle data-md-toggle=drawer type=checkbox id=__drawer autocomplete=off> <input class=md-toggle data-md-toggle=search type=checkbox id=__search autocomplete=off> <label class=md-overlay for=__drawer></label> <div data-md-component=skip> <a href=#moneropulse class=md-skip> Skip to content </a> </div> <div data-md-component=announce> </div> <header class=md-header data-md-component=header> <nav class="md-header-nav md-grid" aria-label=Header> <a href=https://monerodocs.org title="Monero Documentation" class="md-header-nav__button md-logo" aria-label="Monero Documentation"> <img src=../../images/monero.svg alt=logo> </a> <label class="md-header-nav__button md-icon" for=__drawer> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg> </label> <div class=md-header-nav__title data-md-component=header-title> <div class=md-header-nav__ellipsis> <div class=md-header-nav__topic> <span class=md-ellipsis> Monero Documentation </span> </div> <div class=md-header-nav__topic> <span class=md-ellipsis> MoneroPulse </span> </div> </div> </div> <label class="md-header-nav__button md-icon" for=__search> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg> </label> <div class=md-search data-md-component=search role=dialog> <label class=md-search__overlay for=__search></label> <div class=md-search__inner role=search> <form class=md-search__form name=search> <input type=text class=md-search__input name=query aria-label=Search placeholder=Search autocapitalize=off autocorrect=off autocomplete=off spellcheck=false data-md-component=search-query data-md-state=active required> <label class="md-search__icon md-icon" for=__search> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg> </label> <button type=reset class="md-search__icon md-icon" aria-label=Clear data-md-component=search-reset tabindex=-1> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg> </button> </form> <div class=md-search__output> <div class=md-search__scrollwrap data-md-scrollfix> <div class=md-search-result data-md-component=search-result> <div class=md-search-result__meta> Initializing search </div> <ol class=md-search-result__list></ol> </div> </div> </div> </div> </div> <div class=md-header-nav__source> <a href=https://github.com/monerodocs/md/ title="Go to repository" class=md-source> <div class="md-source__icon md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 00-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 01-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 000 40.81l195.61 195.6a28.86 28.86 0 0040.8 0l194.69-194.69a28.86 28.86 0 000-40.81z"/></svg> </div> <div class=md-source__repository> monerodocs/md </div> </a> </div> </nav> </header> <div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=https://monerodocs.org title="Monero Documentation" class="md-nav__button md-logo" aria-label="Monero Documentation"> <img src=../../images/monero.svg alt=logo> </a> Monero Documentation </label> <div class=md-nav__source> <a href=https://github.com/monerodocs/md/ title="Go to repository" class=md-source> <div class="md-source__icon md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 00-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 01-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 000 40.81l195.61 195.6a28.86 28.86 0 0040.8 0l194.69-194.69a28.86 28.86 0 000-40.81z"/></svg> </div> <div class=md-source__repository> monerodocs/md </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../.. class=md-nav__link> Home </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-2 type=checkbox id=nav-2> <label class=md-nav__link for=nav-2> Interacting <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label=Interacting data-md-level=1> <label class=md-nav__title for=nav-2> <span class="md-nav__icon md-icon"></span> Interacting </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../interacting/download-monero-binaries/ class=md-nav__link> Download </a> </li> <li class=md-nav__item> <a href=../../interacting/verify-monero-binaries/ class=md-nav__link> Verify </a> </li> <li class=md-nav__item> <a href=../../interacting/overview/ class=md-nav__link> Overview </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-config-file/ class=md-nav__link> Config file </a> </li> <li class=md-nav__item> <a href=../../interacting/monerod-reference/ class=md-nav__link> monerod </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-wallet-cli-reference/ class=md-nav__link> monero-wallet-cli </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-wallet-gui-reference/ class=md-nav__link> monero-wallet-gui </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-wallet-rpc-reference/ class=md-nav__link> monero-wallet-rpc </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-blockchain-export-reference/ class=md-nav__link> monero-blockchain-export </a> </li> <li class=md-nav__item> <a href=../../interacting/monero-blockchain-import-reference/ class=md-nav__link> monero-blockchain-import </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../technical-specs/ class=md-nav__link> Technical specs </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-4 type=checkbox id=nav-4> <label class=md-nav__link for=nav-4> Cryptography <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label=Cryptography data-md-level=1> <label class=md-nav__title for=nav-4> <span class="md-nav__icon md-icon"></span> Cryptography </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../cryptography/introduction/ class=md-nav__link> Introduction </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-4-2 type=checkbox id=nav-4-2> <label class=md-nav__link for=nav-4-2> Asymmetric <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label=Asymmetric data-md-level=2> <label class=md-nav__title for=nav-4-2> <span class="md-nav__icon md-icon"></span> Asymmetric </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../cryptography/asymmetric/introduction/ class=md-nav__link> Introduction </a> </li> <li class=md-nav__item> <a href=../../cryptography/asymmetric/private-key/ class=md-nav__link> Private keys </a> </li> <li class=md-nav__item> <a href=../../cryptography/asymmetric/public-key/ class=md-nav__link> Public keys </a> </li> <li class=md-nav__item> <a href=../../cryptography/asymmetric/edwards25519/ class=md-nav__link> Edwards25519 curve </a> </li> <li class=md-nav__item> <a href=../../cryptography/asymmetric/key-image/ class=md-nav__link> Key image </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../cryptography/base58/ class=md-nav__link> Base58 </a> </li> <li class=md-nav__item> <a href=../../cryptography/prng/ class=md-nav__link> PRNG </a> </li> <li class=md-nav__item> <a href=../../cryptography/keccak-256/ class=md-nav__link> Keccak-256 </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-5 type=checkbox id=nav-5> <label class=md-nav__link for=nav-5> Address <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label=Address data-md-level=1> <label class=md-nav__title for=nav-5> <span class="md-nav__icon md-icon"></span> Address </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../public-address/standard-address/ class=md-nav__link> Standard </a> </li> <li class=md-nav__item> <a href=../../public-address/subaddress/ class=md-nav__link> Subaddress </a> </li> <li class=md-nav__item> <a href=../../public-address/integrated-address/ class=md-nav__link> Integrated </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-6 type=checkbox id=nav-6> <label class=md-nav__link for=nav-6> Proof of Work <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label="Proof of Work" data-md-level=1> <label class=md-nav__title for=nav-6> <span class="md-nav__icon md-icon"></span> Proof of Work </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../proof-of-work/what-is-pow/ class=md-nav__link> What is PoW? </a> </li> <li class=md-nav__item> <a href=../../proof-of-work/pow-in-cryptocurrencies/ class=md-nav__link> PoW in Cryptocurrencies </a> </li> <li class=md-nav__item> <a href=../../proof-of-work/cryptonight/ class=md-nav__link> CryptoNight </a> </li> <li class=md-nav__item> <a href=../../proof-of-work/random-x/ class=md-nav__link> RandomX </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../multisignature/ class=md-nav__link> Multisignature </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-8 type=checkbox id=nav-8 checked> <label class=md-nav__link for=nav-8> Infrastructure <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label=Infrastructure data-md-level=1> <label class=md-nav__title for=nav-8> <span class="md-nav__icon md-icon"></span> Infrastructure </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../networks/ class=md-nav__link> Mainnet, stagenet, testnet </a> </li> <li class=md-nav__item> <a href=../tor-onion-p2p-seed-nodes/ class=md-nav__link> Tor onion seed nodes </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" data-md-toggle=toc type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> MoneroPulse <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> MoneroPulse </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=#what-is-moneropulse class=md-nav__link> What is MoneroPulse? </a> </li> <li class=md-nav__item> <a href=#moneropulse-is-dns-based class=md-nav__link> MoneroPulse is DNS based </a> </li> <li class=md-nav__item> <a href=#moneropulse-as-attack-vector class=md-nav__link> MoneroPulse as attack vector </a> <nav class=md-nav aria-label="MoneroPulse as attack vector"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#who-are-moneropulse-operators class=md-nav__link> Who are MoneroPulse operators? </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#fixing-warning-no-two-valid-moneropulse-dns-checkpoint-records-were-received class=md-nav__link> Fixing "WARNING: no two valid MoneroPulse DNS checkpoint records were received" </a> </li> <li class=md-nav__item> <a href=#reference class=md-nav__link> Reference </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-9 type=checkbox id=nav-9> <label class=md-nav__link for=nav-9> Running a Node <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label="Running a Node" data-md-level=1> <label class=md-nav__title for=nav-9> <span class="md-nav__icon md-icon"></span> Running a Node </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../running-node/open-node-tor-onion/ class=md-nav__link> Open Node + Tor Onion </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle=nav-10 type=checkbox id=nav-10> <label class=md-nav__link for=nav-10> Accepting Monero <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav aria-label="Accepting Monero" data-md-level=1> <label class=md-nav__title for=nav-10> <span class="md-nav__icon md-icon"></span> Accepting Monero </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../accepting-monero/overview/ class=md-nav__link> Overview </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=#what-is-moneropulse class=md-nav__link> What is MoneroPulse? </a> </li> <li class=md-nav__item> <a href=#moneropulse-is-dns-based class=md-nav__link> MoneroPulse is DNS based </a> </li> <li class=md-nav__item> <a href=#moneropulse-as-attack-vector class=md-nav__link> MoneroPulse as attack vector </a> <nav class=md-nav aria-label="MoneroPulse as attack vector"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#who-are-moneropulse-operators class=md-nav__link> Who are MoneroPulse operators? </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#fixing-warning-no-two-valid-moneropulse-dns-checkpoint-records-were-received class=md-nav__link> Fixing "WARNING: no two valid MoneroPulse DNS checkpoint records were received" </a> </li> <li class=md-nav__item> <a href=#reference class=md-nav__link> Reference </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content> <article class="md-content__inner md-typeset"> <a href=https://github.com/monerodocs/md/edit/master/docs/infrastructure/monero-pulse.md title="Edit this page" class="md-content__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25z"/></svg> </a> <h1 id=moneropulse>MoneroPulse<a class=headerlink href=#moneropulse title="Permanent link">¶</a></h1> <h2 id=what-is-moneropulse>What is MoneroPulse?<a class=headerlink href=#what-is-moneropulse title="Permanent link">¶</a></h2> <p>MoneroPulse is infrastructure for emergency checkpointing the blockchain.</p> <p>It aims to mitigate chain-splits resulting from consensus bugs (like <a href=https://monero.stackexchange.com/questions/421/what-happened-at-block-202612/424#424>this one from 2014</a>).</p> <p>Effectively, MoneroPulse operators can publish which fork they consider the valid one. Technically, the "checkpoint" they publish is a block hash and the block height.</p> <p>By default, Monero full node will simply warn users when MoneroPulse checkpoint does not match the fork it is on. The error will be present in the log and on the console in red. Users are free to discard it. Ideally though, users should consult community on what is going on, and make educated decission on whether to follow the checkpoint-compatible fork or the default fork.</p> <p>Users can also set auto-enforcing the checkpoints via <code>--enforce-dns-checkpointing</code> option to <code>monerod</code>. In case of mismatch, <code>monerod</code> will rollback the local blockchain by a few blocks. Eventually, the alternative ("fixed") fork will get heavier and the node will follow it, leaving the "invalid" fork behind. This option is recommended for unattended full nodes.</p> <p>Summing up, MoneroPulse is emergency checkpointing mechanism. It is opt-in for the users.</p> <h2 id=moneropulse-is-dns-based>MoneroPulse is DNS based<a class=headerlink href=#moneropulse-is-dns-based title="Permanent link">¶</a></h2> <p>The ckeckpoints are stored as DNS TXT records for domains owned by MoneroPulse operators.</p> <p>To get the idea you can access the checkpoints manually with any DNS client:</p> <p>Try:</p> <div class=highlight><pre><span></span><code>dig -t txt checkpoints.moneropulse.net +dnssec
|
|
</code></pre></div> <p>Result:</p> <div class=highlight><pre><span></span><code>(cut)
|
|
|
|
;; ANSWER SECTION:
|
|
checkpoints.moneropulse.net. 299 IN TXT "1288616:875ac1bc7aa6c5eedc5410abb9c694034f9e7f79dce4c60698baf37009cb6365"
|
|
checkpoints.moneropulse.net. 299 IN TXT "375000:c80c23e387585e12ffb6649d678e9ba328181797b9583a6d8911b77e25375737"
|
|
checkpoints.moneropulse.net. 299 IN TXT "325000:4260d56368267bc2a70dd58d73c5ecf23b4e4d96e63c29a868e4a679b0741c7f"
|
|
checkpoints.moneropulse.net. 299 IN TXT "233000:4f69bec2af6c0852412bdd10c19e6af10c8d738fe2618b5511a98efd03ab477e"
|
|
checkpoints.moneropulse.net. 299 IN TXT "450000:4d098b511ca97723e81737c448343cfd4e6dadb3d8a0e757c6e4d595e6e48357"
|
|
checkpoints.moneropulse.net. 299 IN TXT "250000:f59d31839bd909ec8830b4f7f66ff213f0bd006334c8523daee452725e5c7a79"
|
|
checkpoints.moneropulse.net. 299 IN TXT "550000:c2e80a636438bd9f7a7ab432a6ad297e35540d80ff5b868bca098124cad2ff8c"
|
|
checkpoints.moneropulse.net. 299 IN TXT "650000:1d567f2b491324375a825895c5e7b52857b38e4fed0e42c40909c2d52240b4e0"
|
|
checkpoints.moneropulse.net. 299 IN TXT "800000:2ced10aa85357ab6c14bb12b6b56d1dde28940820dda30911b73a5cc9a301760"
|
|
checkpoints.moneropulse.net. 299 IN TXT "850000:00e2b557dde9fd4a9e2e3dd7ddac962f5ca475eb1095bc50aa757fd1218ab0a5"
|
|
checkpoints.moneropulse.net. 299 IN TXT "900000:d9958d0e7dcf91a5a7b11de225927bf7efc6eb26240315ce12372be902cc1337"
|
|
checkpoints.moneropulse.net. 299 IN TXT "913193:5292d5d56f6ba4de33a58d9a34d263e2cb3c6fee0aed2286fd4ac7f36d53c85f"
|
|
checkpoints.moneropulse.net. 299 IN TXT "913269:f8302e6b8ba1c49aad9a854b8d6c79d8272c6239dcbba5a75ed0784c1d4f56a1"
|
|
checkpoints.moneropulse.net. 299 IN TXT "350000:74da79f6a136969abd6364bd3d37af273c408d6471e8ab598e80569b42415f86"
|
|
checkpoints.moneropulse.net. 299 IN TXT "400000:1b2b0e7a30e59691491529a3d506d1ba3d6052d0f6b52198b7330b28a6f1b6ac"
|
|
checkpoints.moneropulse.net. 299 IN TXT "500000:2428f0dbe49796be05ed81b347f53e1f7f44aed0abf641446ec2b94cae066b02"
|
|
checkpoints.moneropulse.net. 299 IN TXT "600000:f5828ebf7d7d1cb61762c4dfe3ccf4ecab2e1aad23e8113668d981713b7a54c5"
|
|
checkpoints.moneropulse.net. 299 IN TXT "700000:12be9b3d210b93f574d2526abb9c1ab2a881b479131fd0d4f7dac93875f503cd"
|
|
checkpoints.moneropulse.net. 299 IN TXT "300000:0c1cd46df6ccff90ec4ab493281f2583c344cd62216c427628990fe9db1bb8b6"
|
|
checkpoints.moneropulse.net. 299 IN RRSIG TXT 13 3 300 20180922151845 20180920131845 35273 moneropulse.net. 8CyqtsM2f9o6OHZYqtGPVf+8gcFM+eUyoMi29LlkcLtK1AXbZlKqCcdN NvdvB+4OzepmpTanSc+TbLWbz/sIzA==
|
|
</code></pre></div> <p>Please note the DNSSEC signature entry at the end.</p> <p>The checkpoints are mirrored on several DNS servers:</p> <p>Mainnet:</p> <div class=highlight><pre><span></span><code>checkpoints.moneropulse.se
|
|
checkpoints.moneropulse.org
|
|
checkpoints.moneropulse.net
|
|
checkpoints.moneropulse.co
|
|
</code></pre></div> <p>Stagenet:</p> <div class=highlight><pre><span></span><code>stagenetpoints.moneropulse.se
|
|
stagenetpoints.moneropulse.org
|
|
stagenetpoints.moneropulse.net
|
|
stagenetpoints.moneropulse.co
|
|
</code></pre></div> <p>Testnet:</p> <div class=highlight><pre><span></span><code>testpoints.moneropulse.se
|
|
testpoints.moneropulse.org
|
|
testpoints.moneropulse.net
|
|
testpoints.moneropulse.co
|
|
</code></pre></div> <h2 id=moneropulse-as-attack-vector>MoneroPulse as attack vector<a class=headerlink href=#moneropulse-as-attack-vector title="Permanent link">¶</a></h2> <p>It is worth noting that MoneroPulse does not produce blocks and cannot split the chain on its own. It only suggests the valid fork.</p> <p>Should MoneroPulse got entirely compromised, attacker could stop all auto-enforcing nodes from advancing, by feeding them with the fake checkpoint. This is partially mitigated by DNSSEC and by operating multiple domains. Monero expects checkpoints are consistent across domains. Thus, compromising a single domain or registrar should not lead to any disruption.</p> <p>MoneroPulse also increases the say of its operators in case of possible contentious hard forks. While well intended, this effectively centralizes more power in hands of core developers, or whomever is at the time running MoneroPulse infrastructure.</p> <h3 id=who-are-moneropulse-operators>Who are MoneroPulse operators?<a class=headerlink href=#who-are-moneropulse-operators title="Permanent link">¶</a></h3> <p>MoneroPulse is operated by selected core developers.</p> <h2 id=fixing-warning-no-two-valid-moneropulse-dns-checkpoint-records-were-received>Fixing "WARNING: no two valid MoneroPulse DNS checkpoint records were received"<a class=headerlink href=#fixing-warning-no-two-valid-moneropulse-dns-checkpoint-records-were-received title="Permanent link">¶</a></h2> <p>This means DNS server you are using does not ackonwledge the +dnssec flag necessary for securely query for checkpoints.</p> <p>By default, your operating system will use DNS server provided by your Internet Service Provider.</p> <p>To fix this warning, change your DNS server either system-wide in your network configuration, or specifically for <code>monerod</code>.</p> <p>Many people find Google's or Cloudflare's DNS servers superior to those offered by their ISPs.</p> <p>Using Google DNS:</p> <div class=highlight><pre><span></span><code>DNS_PUBLIC=tcp://8.8.8.8 ./monerod
|
|
</code></pre></div> <p>Using Cloudflare DNS:</p> <div class=highlight><pre><span></span><code>DNS_PUBLIC=tcp://1.1.1.1 ./monerod
|
|
</code></pre></div> <h2 id=reference>Reference<a class=headerlink href=#reference title="Permanent link">¶</a></h2> <ul> <li><a href="https://monero.stackexchange.com/questions/679/what-is-moneropulse?noredirect=1&lq=1">StackExchange answer</a></li> <li><a href=https://www.reddit.com/r/Monero/comments/419qdd/p2p4warning_no_two_valid_moneropulse_dns/ >Reddit answer</a></li> <li><a href=https://github.com/monero-project/monero/blob/ff7dc087ae5f7de162131cea9dbcf8eac7c126a1/src/checkpoints/checkpoints.cpp>Monero source code</a></li> </ul> </article> </div> </div> </main> <footer class=md-footer> <div class=md-footer-nav> <nav class="md-footer-nav__inner md-grid" aria-label=Footer> <a href=../tor-onion-p2p-seed-nodes/ class="md-footer-nav__link md-footer-nav__link--prev" rel=prev> <div class="md-footer-nav__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg> </div> <div class=md-footer-nav__title> <div class=md-ellipsis> <span class=md-footer-nav__direction> Previous </span> Tor onion seed nodes </div> </div> </a> <a href=../../running-node/open-node-tor-onion/ class="md-footer-nav__link md-footer-nav__link--next" rel=next> <div class=md-footer-nav__title> <div class=md-ellipsis> <span class=md-footer-nav__direction> Next </span> Open Node + Tor Onion </div> </div> <div class="md-footer-nav__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg> </div> </a> </nav> </div> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class=md-footer-copyright style="margin: auto;"> <a href=http://bumz4sduzxzlobbgzy5fiufdflg3mo2jyecdwdx5rphrqldms7wlmiid.onion/ >Tor onion version</a> | <a href=https://qertoip.com/ >contact</a> | © 2021 MoneroDocs under <a href=https://opensource.org/licenses/MIT>MIT</a> | built w/ <a href=https://www.mkdocs.org/ >mkdocs</a> and <a href=https://squidfunk.github.io/mkdocs-material/ >squidfunk/material</a> </div> </div> </div> </footer> </div> <script src=../../assets/javascripts/vendor.93c04032.min.js></script> <script src=../../assets/javascripts/bundle.83e5331e.min.js></script><script id=__lang type=application/json>{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing"}</script> <script>
|
|
app = initialize({
|
|
base: "../..",
|
|
features: [],
|
|
search: Object.assign({
|
|
worker: "../../assets/javascripts/worker/search.8c7e0a7e.min.js"
|
|
}, typeof search !== "undefined" && search)
|
|
})
|
|
</script> </body> </html> |