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< title data-rh = "true" > Bootstrap Nodes and Discover Peers | Waku Documentation< / title > < meta data-rh = "true" name = "viewport" content = "width=device-width,initial-scale=1" > < meta data-rh = "true" name = "twitter:card" content = "summary_large_image" > < meta data-rh = "true" property = "og:url" content = "https://docs.waku.org/build/javascript/configure-discovery" > < meta data-rh = "true" property = "og:locale" content = "en_GB" > < meta data-rh = "true" name = "docusaurus_locale" content = "en-GB" > < meta data-rh = "true" name = "docsearch:language" content = "en-GB" > < meta data-rh = "true" name = "keywords" content = "waku, web3" > < meta data-rh = "true" name = "image" content = "https://docs.waku.org/_og/d3f432c587999c7f141de26b5044a32392427290.png" > < meta data-rh = "true" name = "docusaurus_version" content = "current" > < meta data-rh = "true" name = "docusaurus_tag" content = "docs-default-current" > < meta data-rh = "true" name = "docsearch:version" content = "current" > < meta data-rh = "true" name = "docsearch:docusaurus_tag" content = "docs-default-current" > < meta data-rh = "true" property = "og:title" content = "Bootstrap Nodes and Discover Peers | Waku Documentation" > < meta data-rh = "true" name = "description" content = "This guide provides detailed steps to bootstrap your your node using Static Peers and discover peers in the Waku Network using DNS Discovery." > < meta data-rh = "true" property = "og:description" content = "This guide provides detailed steps to bootstrap your your node using Static Peers and discover peers in the Waku Network using DNS Discovery." > < link data-rh = "true" rel = "icon" href = "/theme/image/favicon.ico" > < link data-rh = "true" rel = "canonical" href = "https://docs.waku.org/build/javascript/configure-discovery" > < link data-rh = "true" rel = "alternate" href = "https://docs.waku.org/build/javascript/configure-discovery" hreflang = "en-GB" > < link data-rh = "true" rel = "alternate" href = "https://docs.waku.org/build/javascript/configure-discovery" hreflang = "x-default" > < link rel = "alternate icon" type = "image/png" href = "/theme/image/favicon.png" >
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b o x - s i z i n g : b o r d e r - b o x ; d i s p l a y : - w e b k i t - b o x ; d i s p l a y : - w e b k i t - f l e x ; d i s p l a y : - m s - f l e x b o x ; d i s p l a y : f l e x ; - w e b k i t - f l e x - d i r e c t i o n : r o w ; - m s - f l e x - d i r e c t i o n : r o w ; f l e x - d i r e c t i o n : r o w ; - w e b k i t - a l i g n - i t e m s : c e n t e r ; - w e b k i t - b o x - a l i g n : c e n t e r ; - m s - f l e x - a l i g n : c e n t e r ; a l i g n - i t e m s : c e n t e r ; b o r d e r : 1 p x s o l i d r g b ( v a r ( - - l s d - b o r d e r - p r i m a r y ) ) ; } . l s d - d r o p d o w n - i t e m : n o t ( . l s d - d r o p d o w n - i t e m - - d i s a b l e d ) { c u r s o r : p o i n t e r ; } . l s d - d r o p d o w n - i t e m : n o t ( . l s d - d r o p d o w n - i t e m - - d i s a b l e d ) : h o v e r , . l s d - d r o p d o w n - i t e m : n o t ( . l s d - d r o p d o w n - i t e m - - d i s a b l e d ) : f o c u s { o u t l i n e : n o n e ; } . l s d - d r o p d o w n - i t e m : n o t ( . l s d - d r o p d o w n - i t e m - - d i s a b l e d ) : h o v e r . l s d - d r o p d o w n - i t e m _ _ l a b e l , . l s d - d r o p d o w n - i t e m : n o t ( . l s d - d r o p d o w n - i t e m - - d i s a b l e d ) : f o c u s . l s d - d r o p d o w n - i t e m _ _ l a b e l { - w e b k i t - t e x t - d e c o r a t i o n : u n d e r l i n e ; t e x t - d e c o r a t i o n : u n d e r l i n e ; } . l s d - d r o p d o w n - i t e m _ _ l a b e l { d i s p l a y : b l o c k ; o v e r f l o w : h i d d e n ; w h i t e - s p a c e : n o w r a p ; t e x t - o v e r f l o w : e l l i p s i s ; } . l s d - d r o p d o w n - i t e m - - d i s a b l e d { o p a c i t y : 0 . 3 4 ; } . l s d - d r o p d o w n - i t e m _ _ i c o n { m a r g i n - r i g h t : 1 8 p x ; - w e b k i t - f l e x - s h r i n k : 0 ; - m s - f l e x - n e g a t i v e : 0 ; f l e x - s h r i n k : 0 ; } . l s d - d r o p d o w n - i t e m - - s m a l l { p a d d i n g : 5 p x 9 p x ; 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< div class = "theme-admonition theme-admonition-info alert--info admonition_ntHH" > < span class = "admonitionIcon_BGV6" > < svg width = "16" height = "16" viewBox = "0 0 16 16" fill = "none" xmlns = "http://www.w3.org/2000/svg" > < path d = "M7.33334 11.3333H8.66668V7.33331H7.33334V11.3333ZM8.00001 5.99998C8.1889 5.99998 8.34734 5.93598 8.47534 5.80798C8.60334 5.67998 8.66712 5.52176 8.66668 5.33331C8.66668 5.14442 8.60268 4.98598 8.47468 4.85798C8.34668 4.72998 8.18845 4.6662 8.00001 4.66665C7.81112 4.66665 7.65268 4.73065 7.52468 4.85865C7.39668 4.98665 7.3329 5.14487 7.33334 5.33331C7.33334 5.5222 7.39734 5.68065 7.52534 5.80865C7.65334 5.93665 7.81157 6.00042 8.00001 5.99998ZM8.00001 14.6666C7.07779 14.6666 6.21112 14.4915 5.40001 14.1413C4.5889 13.7911 3.88334 13.3162 3.28334 12.7166C2.68334 12.1166 2.20845 11.4111 1.85868 10.6C1.5089 9.78887 1.33379 8.9222 1.33334 7.99998C1.33334 7.07776 1.50845 6.21109 1.85868 5.39998C2.2089 4.58887 2.68379 3.88331 3.28334 3.28331C3.88334 2.68331 4.5889 2.20842 5.40001 1.85865C6.21112 1.50887 7.07779 1.33376 8.00001 1.33331C8.92223 1.33331 9.7889 1.50842 10.6 1.85865C11.4111 2.20887 12.1167 2.68376 12.7167 3.28331C13.3167 3.88331 13.7918 4.58887 14.142 5.39998C14.4922 6.21109 14.6671 7.07776 14.6667 7.99998C14.6667 8.9222 14.4916 9.78887 14.1413 10.6C13.7911 11.4111 13.3162 12.1166 12.7167 12.7166C12.1167 13.3166 11.4111 13.7918 10.6 14.142C9.7889 14.4922 8.92223 14.6671 8.00001 14.6666ZM8.00001 13.3333C9.4889 13.3333 10.75 12.8166 11.7833 11.7833C12.8167 10.75 13.3333 9.48887 13.3333 7.99998C13.3333 6.51109 12.8167 5.24998 11.7833 4.21665C10.75 3.18331 9.4889 2.66665 8.00001 2.66665C6.51112 2.66665 5.25001 3.18331 4.21668 4.21665C3.18334 5.24998 2.66668 6.51109 2.66668 7.99998C2.66668 9.48887 3.18334 10.75 4.21668 11.7833C5.25001 12.8166 6.51112 13.3333 8.00001 13.3333Z" fill = "currentColor" > < / path > < / svg > < / span > < div > < span class = "lsd-typography lsd-typography--body1 admonitionHeading_JPfy" > info< / span > < span class = "lsd-typography lsd-typography--body1 admonitionContent_iozl" > < p > If you do not set up a bootstrap node or discovery mechanism, your node will not connect to any remote peer.< / p > < / span > < / div > < / div >
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< div class = "theme-admonition theme-admonition-tip alert--success admonition_ntHH" > < span class = "admonitionIcon_BGV6" > < svg width = "16" height = "16" viewBox = "0 0 16 16" xmlns = "http://www.w3.org/2000/svg" > < path d = "M8 14.6666C7.63333 14.6666 7.31933 14.536 7.058 14.2746C6.79667 14.0133 6.66622 13.6995 6.66667 13.3333H9.33333C9.33333 13.7 9.20267 14.014 8.94133 14.2753C8.68 14.5366 8.36622 14.6671 8 14.6666ZM5.33333 12.6666V11.3333H10.6667V12.6666H5.33333ZM5.5 10.6666C4.73333 10.2111 4.12489 9.59998 3.67467 8.83331C3.22445 8.06665 2.99956 7.23331 3 6.33331C3 4.94442 3.48622 3.76376 4.45867 2.79131C5.43111 1.81887 6.61156 1.33287 8 1.33331C9.38889 1.33331 10.5696 1.81954 11.542 2.79198C12.5144 3.76442 13.0004 4.94487 13 6.33331C13 7.23331 12.7751 8.06665 12.3253 8.83331C11.8756 9.59998 11.2671 10.2111 10.5 10.6666H5.5ZM5.9 9.33331H10.1C10.6 8.97776 10.9862 8.53887 11.2587 8.01665C11.5311 7.49442 11.6671 6.93331 11.6667 6.33331C11.6667 5.31109 11.3111 4.44442 10.6 3.73331C9.88889 3.0222 9.02222 2.66665 8 2.66665C6.97778 2.66665 6.11111 3.0222 5.4 3.73331C4.68889 4.44442 4.33333 5.31109 4.33333 6.33331C4.33333 6.93331 4.46956 7.49442 4.742 8.01665C5.01444 8.53887 5.40045 8.97776 5.9 9.33331Z" fill = "currentColor" > < / path > < / svg > < / span > < div > < span class = "lsd-typography lsd-typography--body1 admonitionHeading_JPfy" > tip< / span > < span class = "lsd-typography lsd-typography--body1 admonitionContent_iozl" > < p > Until < a href = "/learn/research#prevention-of-denial-of-service-dos-and-node-incentivisation" > node incentivisation< / a > is in place, you should < a href = "/run-node" > operate extra nodes< / a > alongside the ones provided by the Waku Network. When running a node, we recommend using the < a href = "#configure-dns-discovery-and-static-peers" > DNS Discovery and Static Peers< / a > configuration to connect to both the Waku Network and your node.< / p > < / span > < / div > < / div >
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< h2 class = "anchor anchorWithHideOnScrollNavbar_WYt5" id = "default-bootstrap-method" > Default bootstrap method< a href = "#default-bootstrap-method" class = "hash-link" aria-label = "Direct link to Default bootstrap method" title = "Direct link to Default bootstrap method" > < / a > < / h2 >
< p > The < code > @waku/sdk< / code > package provides a built-in bootstrapping method that uses < a href = "/learn/concepts/dns-discovery" > DNS Discovery< / a > to locate peers from the < code > waku v2.prod< / code > < code > ENR< / code > tree.< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > createLightNode < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/sdk" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Bootstrap node using the default bootstrap method< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < span class = "token literal-property property" > defaultBootstrap< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token boolean" > true< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < br > < / span > < / code > < / pre > < / div > < / div >
< h2 class = "anchor anchorWithHideOnScrollNavbar_WYt5" id = "configure-static-peers" > Configure static peers< a href = "#configure-static-peers" class = "hash-link" aria-label = "Direct link to Configure static peers" title = "Direct link to Configure static peers" > < / a > < / h2 >
< p > To set < a href = "/learn/concepts/static-peers" > static peers< / a > , a list of < code > multiaddr< / code > to bootstrap the node should be passed to the < code > bootstrapPeers< / code > parameter of the < code > createLightNode()< / code > function:< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > createLightNode < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/sdk" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Bootstrap node using static peers< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token literal-property property" > bootstrapPeers< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " [PEER MULTIADDR]" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < br > < / span > < / code > < / pre > < / div > < / div >
< p > For example, consider a node that connects to two static peers on the same local host (IP: < code > 0.0.0.0< / code > ) using TCP ports < code > 60002< / code > and < code > 60003< / code > with WebSocket enabled:< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Define the list of static peers to bootstrap< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > peers < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " /ip4/0.0.0.0/tcp/60002/ws/p2p/16Uiu2HAkzjwwgEAXfeGNMKFPSpc6vGBRqCdTLG5q3Gmk2v4pQw7H" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " /ip4/0.0.0.0/tcp/60003/ws/p2p/16Uiu2HAmFBA7LGtwY5WVVikdmXVo3cKLqkmvVtuDu63fe8safeQJ" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Bootstrap node using the static peers< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token literal-property property" > bootstrapPeers< / span > < span class = "token operator" > :< / span > < span class = "token plain" > peers< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < br > < / span > < / code > < / pre > < / div > < / div >
< p > Alternatively, you can dial a particular node like this:< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Define the list of static peers to bootstrap< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > peers < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " /ip4/0.0.0.0/tcp/60002/ws/p2p/16Uiu2HAkzjwwgEAXfeGNMKFPSpc6vGBRqCdTLG5q3Gmk2v4pQw7H" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " /ip4/0.0.0.0/tcp/60003/ws/p2p/16Uiu2HAmFBA7LGtwY5WVVikdmXVo3cKLqkmvVtuDu63fe8safeQJ" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // In case nodes are using IP address and / or `ws` protocol - additional configuration is needed:< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > /*< / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > const node = await createLightNode({< / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > libp2p: {< / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > filterMultiaddrs: false,< / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token comment" style = "color:rgb(98, 114, 164)" > },< / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span cla
2025-10-03 05:55:52 +00:00
< div class = "theme-admonition theme-admonition-tip alert--success admonition_ntHH" > < span class = "admonitionIcon_BGV6" > < svg width = "16" height = "16" viewBox = "0 0 16 16" xmlns = "http://www.w3.org/2000/svg" > < path d = "M8 14.6666C7.63333 14.6666 7.31933 14.536 7.058 14.2746C6.79667 14.0133 6.66622 13.6995 6.66667 13.3333H9.33333C9.33333 13.7 9.20267 14.014 8.94133 14.2753C8.68 14.5366 8.36622 14.6671 8 14.6666ZM5.33333 12.6666V11.3333H10.6667V12.6666H5.33333ZM5.5 10.6666C4.73333 10.2111 4.12489 9.59998 3.67467 8.83331C3.22445 8.06665 2.99956 7.23331 3 6.33331C3 4.94442 3.48622 3.76376 4.45867 2.79131C5.43111 1.81887 6.61156 1.33287 8 1.33331C9.38889 1.33331 10.5696 1.81954 11.542 2.79198C12.5144 3.76442 13.0004 4.94487 13 6.33331C13 7.23331 12.7751 8.06665 12.3253 8.83331C11.8756 9.59998 11.2671 10.2111 10.5 10.6666H5.5ZM5.9 9.33331H10.1C10.6 8.97776 10.9862 8.53887 11.2587 8.01665C11.5311 7.49442 11.6671 6.93331 11.6667 6.33331C11.6667 5.31109 11.3111 4.44442 10.6 3.73331C9.88889 3.0222 9.02222 2.66665 8 2.66665C6.97778 2.66665 6.11111 3.0222 5.4 3.73331C4.68889 4.44442 4.33333 5.31109 4.33333 6.33331C4.33333 6.93331 4.46956 7.49442 4.742 8.01665C5.01444 8.53887 5.40045 8.97776 5.9 9.33331Z" fill = "currentColor" > < / path > < / svg > < / span > < div > < span class = "lsd-typography lsd-typography--body1 admonitionHeading_JPfy" > tip< / span > < span class = "lsd-typography lsd-typography--body1 admonitionContent_iozl" > < p > For local development using a < code > nwaku< / code > node, use a < code > ws< / code > address instead of < code > wss< / code > . Remember that this setup is functional only when your web server is running locally. You can check how to get multi address of your locally run node in < a href = "/run-node/find-node-address" > Find node address< / a > .< / p > < / span > < / div > < / div >
2025-08-13 03:24:27 +00:00
< h2 class = "anchor anchorWithHideOnScrollNavbar_WYt5" id = "configure-dns-discovery" > Configure DNS discovery< a href = "#configure-dns-discovery" class = "hash-link" aria-label = "Direct link to Configure DNS discovery" title = "Direct link to Configure DNS discovery" > < / a > < / h2 >
< p > To bootstrap a node using < a href = "/learn/concepts/dns-discovery" > DNS Discovery< / a > , first install the < code > @waku/dns-discovery< / code > package:< / p >
< div class = "tabs-container tabList__CuJ" > < ul role = "tablist" aria-orientation = "horizontal" class = "tabs" > < li role = "tab" tabindex = "0" aria-selected = "true" class = "tabs__item tabItem_LNqP tabs__item--active" > NPM< / li > < li role = "tab" tabindex = "-1" aria-selected = "false" class = "tabs__item tabItem_LNqP" > Yarn< / li > < / ul > < div class = "margin-top--md" > < div role = "tabpanel" class = "tabItem_Ymn6" > < div class = "language-shell codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-shell codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > npm install @waku/dns-discovery< / span > < br > < / span > < / code > < / pre > < / div > < / div > < / div > < div role = "tabpanel" class = "tabItem_Ymn6" hidden = "" > < div class = "language-shell codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-shell codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > yarn add @waku/dns-discovery< / span > < br > < / span > < / code > < / pre > < / div > < / div > < / div > < / div > < / div >
< p > Then, use the < code > wakuDnsDiscovery()< / code > function to provide a list of URLs for DNS node list in the format < code > enrtree://< key> @< fqdn> < / code > :< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > createLightNode < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/sdk" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > wakuDnsDiscovery < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/dns-discovery" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Define DNS node list< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > enrTree < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " enrtree://[PUBLIC KEY]@[DOMAIN NAME]" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Define node requirements< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > < / span > < span class = "token constant" style = "color:rgb(189, 147, 249)" > NODE_REQUIREMENTS< / span > < span class = "token plain" > < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token literal-property property" > store< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token number" > 3< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2
< p > For example, consider a node that uses the < code > waku v2.prod< / code > and < code > waku v2.test< / code > < code > ENR< / code > trees for < code > DNS Discovery< / code > :< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > enrTree < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/dns-discovery" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Bootstrap node using DNS Discovery< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token literal-property property" > libp2p< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token literal-property property" > peerDiscovery< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > wakuDnsDiscovery< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token plain" > enrTree< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " PROD" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > enrTree< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " TEST" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ]< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < span class = "token constant" style = "color:rgb(189, 147, 249)" > NODE_REQUIREMENTS< / span > < span class = "t
< h2 class = "anchor anchorWithHideOnScrollNavbar_WYt5" id = "configure-dns-discovery-and-static-peers" > Configure DNS discovery and static peers< a href = "#configure-dns-discovery-and-static-peers" class = "hash-link" aria-label = "Direct link to Configure DNS discovery and static peers" title = "Direct link to Configure DNS discovery and static peers" > < / a > < / h2 >
< p > You can also bootstrap your node using < a href = "/learn/concepts/dns-discovery" > DNS Discovery< / a > and < a href = "/learn/concepts/static-peers" > Static Peers< / a > simultaneously:< / p >
< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > createLightNode < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/sdk" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > bootstrap < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @libp2p/bootstrap" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > enrTree< / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token imports" > wakuDnsDiscovery < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/dns-discovery" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Define the list of static peers to bootstrap< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > peers < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > [< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " /ip4/0.0.0.0/tcp/60002/ws/p2p/16Uiu2HAkzjwwgEAXfeGNMKFPSpc6vGBRqCdTLG5q3Gmk2v4pQw7H" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ,< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token pl
< h2 class = "anchor anchorWithHideOnScrollNavbar_WYt5" id = "retrieving-connected-peers" > Retrieving connected peers< a href = "#retrieving-connected-peers" class = "hash-link" aria-label = "Direct link to Retrieving connected peers" title = "Direct link to Retrieving connected peers" > < / a > < / h2 >
< p > You can retrieve the array of peers connected to a node using the < code > libp2p.getPeers()< / code > function within the < code > @waku/sdk< / code > package:< / p >
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< div class = "language-js codeBlockContainer_EB2s codeBlockContainer_Ckt0 theme-code-block" style = "--prism-color:#F8F8F2;--prism-background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < div class = "codeBlockContent_QJqH" > < pre tabindex = "0" class = "prism-code language-js codeBlock_bY9V thin-scrollbar" style = "color:#F8F8F2;background-color:rgba(var(--lsd-surface-secondary), 0.08)" > < code class = "codeBlockLines_e6Vv" > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > import< / span > < span class = "token plain" > < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token imports" > createLightNode < / span > < span class = "token imports punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token plain" > < / span > < span class = "token keyword module" style = "color:rgb(189, 147, 249);font-style:italic" > from< / span > < span class = "token plain" > < / span > < span class = "token string" style = "color:rgb(255, 121, 198)" > " @waku/sdk" < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword" style = "color:rgb(189, 147, 249);font-style:italic" > const< / span > < span class = "token plain" > node < / span > < span class = "token operator" > =< / span > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > < / span > < span class = "token function" style = "color:rgb(80, 250, 123)" > createLightNode< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > {< / span > < span class = "token plain" > < / span > < span class = "token literal-property property" > defaultBootstrap< / span > < span class = "token operator" > :< / span > < span class = "token plain" > < / span > < span class = "token boolean" > true< / span > < span class = "token plain" > < / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > }< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token keyword control-flow" style = "color:rgb(189, 147, 249);font-style:italic" > await< / span > < span class = "token plain" > node< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > .< / span > < span class = "token method function property-access" style = "color:rgb(80, 250, 123)" > waitForPeers< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > )< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > ;< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" style = "display:inline-block" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token comment" style = "color:rgb(98, 114, 164)" > // Retrieve array of peers connected to the node< / span > < span class = "token plain" > < / span > < br > < / span > < span class = "token-line" style = "color:#F8F8F2" > < span class = "token plain" > < / span > < span class = "token console class-name" > console< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > .< / span > < span class = "token method function property-access" style = "color:rgb(80, 250, 123)" > log< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > (< / span > < span class = "token plain" > node< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > .< / span > < span class = "token property-access" > libp2p< / span > < span class = "token punctuation" style = "color:rgb(248, 248, 242)" > .< / span > < span class = "t
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< / body >
< / html >
