docs.waku.org/assets/js/b551b2b5.0fbd8316.js

"use strict";(self.webpackChunkwaku_guide=self.webpackChunkwaku_guide||[]).push([[101],{3905:(e,t,n)=>{n.d(t,{Zo:()=>u,kt:()=>m});var r=n(67294);function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function o(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function i(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?o(Object(n),!0).forEach((function(t){a(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):o(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function d(e,t){if(null==e)return{};var n,r,a=function(e,t){if(null==e)return{};var 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o=n.length,i=new Array(o);i[0]=g;var d={};for(var s in t)hasOwnProperty.call(t,s)&&(d[s]=t[s]);d.originalType=e,d[p]="string"==typeof e?e:a,i[1]=d;for(var l=2;l<o;l++)i[l]=n[l];return r.createElement.apply(null,i)}return r.createElement.apply(null,n)}g.displayName="MDXCreateElement"},46645:(e,t,n)=>{n.r(t),n.d(t,{assets:()=>s,contentTitle:()=>i,default:()=>c,frontMatter:()=>o,metadata:()=>d,toc:()=>l});var r=n(87462),a=(n(67294),n(3905));const o={title:"Find Your Node Address",hide_table_of_contents:!0},i=void 0,d={unversionedId:"guides/nwaku/find-node-address",id:"guides/nwaku/find-node-address",title:"Find Your Node Address",description:"When starting the node, nwaku will display all the public listening and discovery addresses at the INFO log level.",source:"@site/docs/guides/nwaku/find-node-address.md",sourceDirName:"guides/nwaku",slug:"/guides/nwaku/find-node-address",permalink:"/guides/nwaku/find-node-address",draft:!1,editUrl:"https://github.com/waku-org/docs.waku.org/tree/develop/docs/guides/nwaku/find-node-address.md",tags:[],version:"current",lastUpdatedAt:1715880135,formattedLastUpdatedAt:"16 May 2024",frontMatter:{title:"Find Your Node Address",hide_table_of_contents:!0},sidebar:"guides",previous:{title:"Configure Peer Discovery",permalink:"/guides/nwaku/configure-discovery"},next:{title:"Node Configuration Methods",permalink:"/guides/nwaku/config-methods"}},s={},l=[{value:"Listening addresses",id:"listening-addresses",level:2},{value:"Discoverable ENR addresses",id:"discoverable-enr-addresses",level:2},{value:"ENR for DNS discovery",id:"enr-for-dns-discovery",level:3},{value:"ENR for Discv5",id:"enr-for-discv5",level:3}],u={toc:l},p="wrapper";function c(e){let{components:t,...n}=e;return(0,a.kt)(p,(0,r.Z)({},u,n,{components:t,mdxType:"MDXLayout"}),(0,a.kt)("admonition",{type:"info"},(0,a.kt)("p",{parentName:"admonition"},"When starting the node, ",(0,a.kt)("inlineCode",{parentName:"p"},"nwaku")," will display all the public listening and discovery addresses at the ",(0,a.kt)("inlineCode",{parentName:"p"},"INFO")," log level.")),(0,a.kt)("p",null,"You can find the addresses of a running node through its logs or by calling the ",(0,a.kt)("a",{parentName:"p",href:"https://waku-org.github.io/waku-rest-api/#get-/debug/v1/info"},"Get node info")," endpoint of the ",(0,a.kt)("a",{parentName:"p",href:"https://waku-org.github.io/waku-rest-api/"},"REST API"),"."),(0,a.kt)("h2",{id:"listening-addresses"},"Listening addresses"),(0,a.kt)("p",null,"Look for the log entry that begins with ",(0,a.kt)("inlineCode",{parentName:"p"},"Listening on"),", for example:"),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-txt",metastring:'title="Nwaku Log Output"',title:'"Nwaku',Log:!0,'Output"':!0},'INF 2023-06-15 16:09:54.448+01:00 Listening on                               topics="waku node" tid=1623445 file=waku_node.nim:922 full=[/ip4/0.0.0.0/tcp/60000/p2p/16Uiu2HAmQCsH9V81xoqTwGuT3qwkZWbwY1TtTQwpr3DjHU2TSwMn][/ip4/0.0.0.0/tcp/8000/ws/p2p/16Uiu2HAmQCsH9V81xoqTwGuT3qwkZWbwY1TtTQwpr3DjHU2TSwMn]\n')),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-shell"},"# Listening TCP transport address\n/ip4/0.0.0.0/tcp/60000/p2p/16Uiu2HAmQCsH9V81xoqTwGuT3qwkZWbwY1TtTQwpr3DjHU2TSwMn\n\n# Listening WebSocket address\n/ip4/0.0.0.0/tcp/8000/ws/p2p/16Uiu2HAmQCsH9V81xoqTwGuT3qwkZWbwY1TtTQwpr3DjHU2TSwMn\n")),(0,a.kt)("h2",{id:"discoverable-enr-addresses"},"Discoverable ENR addresses"),(0,a.kt)("p",null,"A ",(0,a.kt)("inlineCode",{parentName:"p"},"nwaku")," node can encode its addressing information in an ",(0,a.kt)("a",{parentName:"p",href:"https://eips.ethereum.org/EIPS/eip-778"},"Ethereum Node Record (ENR)"),"."),(0,a.kt)("h3",{id:"enr-for-dns-discovery"},"ENR for DNS discovery"),(0,a.kt)("p",null,"Look for the log entry that begins with ",(0,a.kt)("inlineCode",{parentName:"p"},"DNS: discoverable ENR"),", for example:"),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-txt",metastring:'title="Nwaku Log Output"',title:'"Nwaku',Log:!0,'Output"':!0},'INF 2023-06-15 16:09:54.448+01:00 DNS: discoverable ENR                      topics="waku node" tid=1623445 file=waku_node.nim:923 enr=enr:-Iu4QBKYj8Ovxwz4fIalxZ_1a8dOCU2WC-1LQrcBCCb4Np93f9-UuSZXn3vagJL1S3k3hwRYfOp3JSbW7_VqwtqMIeMBgmlkgnY0gmlwhAAAAACJc2VjcDI1NmsxoQOrmyV59dAzY4ZKrvrj32VOoZbLby8dCKFnXnqhIdQ0NYN0Y3CC6mCFd2FrdTIB\n')),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-shell"},"# ENR the node addresses are encoded in\nenr:-Iu4QBKYj8Ovxwz4fIalxZ_1a8dOCU2WC-1LQrcBCCb4Np93f9-UuSZXn3vagJL1S3k3hwRYfOp3JSbW7_VqwtqMIeMBgmlkgnY0gmlwhAAAAACJc2VjcDI1NmsxoQOrmyV59dAzY4ZKrvrj32VOoZbLby8dCKFnXnqhIdQ0NYN0Y3CC6mCFd2FrdTIB\n")),(0,a.kt)("h3",{id:"enr-for-discv5"},"ENR for Discv5"),(0,a.kt)("p",null,"Look for the log entry that begins with ",(0,a.kt)("inlineCode",{parentName:"p"},"Discv5: discoverable ENR"),", for example:"),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-txt",metastring:'title="Nwaku Log Output"',title:'"Nwaku',Log:!0,'Output"':!0},'INF 2023-06-15 16:09:54.448+01:00 Discv5: discoverable ENR                   topics="waku node" tid=1623445 file=waku_node.nim:924 enr=enr:-IO4QDxToTg86pPCK2KvMeVCXC2ADVZWrxXSvNZeaoa0JhShbM5qed69RQz1s1mWEEqJ3aoklo_7EU9iIBcPMVeKlCQBgmlkgnY0iXNlY3AyNTZrMaEDdBHK1Gx6y_zv5DVw5Qb3DtSOMmVHTZO1WSORrF2loL2DdWRwgiMohXdha3UyAw\n')),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-shell"},"# ENR the node addresses are encoded in\nenr:-IO4QDxToTg86pPCK2KvMeVCXC2ADVZWrxXSvNZeaoa0JhShbM5qed69RQz1s1mWEEqJ3aoklo_7EU9iIBcPMVeKlCQBgmlkgnY0iXNlY3AyNTZrMaEDdBHK1Gx6y_zv5DVw5Qb3DtSOMmVHTZO1WSORrF2loL2DdWRwgiMohXdha3UyAw\n")),(0,a.kt)("admonition",{title:"Congratulations!",type:"tip"},(0,a.kt)("p",{parentName:"admonition"},"You have successfully found the listening and discoverable addresses for your ",(0,a.kt)("inlineCode",{parentName:"p"},"nwaku")," node. Have a look at the Configure Peer Discovery](/guides/nwaku/configure-discovery) guide to learn how to discover and connect with peers in the network.")))}c.isMDXComponent=!0}}]);