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<h1 class="title">libp2p/observedaddrmanager</h1>
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<ul class="simple simple-toc" id="toc-list">
<li>
<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
</li>
<li>
<details open>
<summary><a class="reference reference-toplevel" href="#7" id="57">Types</a></summary>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#ObservedAddrManager" title="ObservedAddrManager = ref object of RootObj">ObservedAddrManager</a></li>
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<summary><a class="reference reference-toplevel" href="#12" id="62">Procs</a></summary>
<ul class="simple simple-toc-section">
<ul class="simple nested-toc-section">$
<li><a class="reference" href="#%24%2CObservedAddrManager" title="`$`(self: ObservedAddrManager): string">`$`(self: ObservedAddrManager): string</a></li>
</ul>
<ul class="simple nested-toc-section">addObservation
<li><a class="reference" href="#addObservation%2CObservedAddrManager%2CMultiAddress" title="addObservation(self: ObservedAddrManager; observedAddr: MultiAddress): bool">addObservation(self: ObservedAddrManager; observedAddr: MultiAddress): bool</a></li>
</ul>
<ul class="simple nested-toc-section">getMostObservedProtosAndPorts
<li><a class="reference" href="#getMostObservedProtosAndPorts%2CObservedAddrManager" title="getMostObservedProtosAndPorts(self: ObservedAddrManager): seq[MultiAddress]">getMostObservedProtosAndPorts(self: ObservedAddrManager): seq[MultiAddress]</a></li>
</ul>
<ul class="simple nested-toc-section">guessDialableAddr
<li><a class="reference" href="#guessDialableAddr%2CObservedAddrManager%2CMultiAddress" title="guessDialableAddr(self: ObservedAddrManager; ma: MultiAddress): MultiAddress">guessDialableAddr(self: ObservedAddrManager; ma: MultiAddress): MultiAddress</a></li>
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<ul class="simple nested-toc-section">new
<li><a class="reference" href="#new%2Ctypedesc%5BObservedAddrManager%5D%2Cint%2Cint" title="new(T: typedesc[ObservedAddrManager]; maxSize = 10; minCount = 3): T:type">new(T: typedesc[ObservedAddrManager]; maxSize = 10; minCount = 3): T:type</a></li>
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<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L1" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L1" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
<div id="tocRoot"></div>
<p class="module-desc"></p>
<div class="section" id="6">
<h1><a class="toc-backref" href="#6">Imports</a></h1>
<dl class="item">
<a class="reference external" href="multiaddress.html">multiaddress</a>, <a class="reference external" href="multicodec.html">multicodec</a>
</dl>
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<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<div id="ObservedAddrManager" class="tohide">
<dt><pre><a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <span class="Identifier">RootObj</span>
</pre></dt>
<dd>
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L18" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L18" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
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<div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<div id="$-procs-all">
<div id="$,ObservedAddrManager" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#%24%2CObservedAddrManager"><span class="Identifier">`$`</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">string</span> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span><span class="Other">,</span>
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Returns a string representation of the ObservedAddrManager.
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L74" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L74" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
</dd>
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<div id="addObservation-procs-all">
<div id="addObservation,ObservedAddrManager,MultiAddress" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#addObservation%2CObservedAddrManager%2CMultiAddress"><span class="Identifier">addObservation</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a><span class="Other">;</span> <span class="Identifier">observedAddr</span><span class="Other">:</span> <a href="multiaddress.html#MultiAddress"><span class="Identifier">MultiAddress</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span> {.
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Adds a new observed MultiAddress. If the number of observations exceeds maxSize, the oldest one is removed.
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L23" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L23" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
</dd>
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<div id="getMostObservedProtosAndPorts-procs-all">
<div id="getMostObservedProtosAndPorts,ObservedAddrManager" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#getMostObservedProtosAndPorts%2CObservedAddrManager"><span class="Identifier">getMostObservedProtosAndPorts</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">seq</span><span class="Other">[</span><a href="multiaddress.html#MultiAddress"><span class="Identifier">MultiAddress</span></a><span class="Other">]</span> {.
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Returns the most observed IP4/Port and IP6/Port address or an empty seq if the number of observations are less than minCount.
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L51" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L51" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
</dd>
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<div id="guessDialableAddr-procs-all">
<div id="guessDialableAddr,ObservedAddrManager,MultiAddress" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#guessDialableAddr%2CObservedAddrManager%2CMultiAddress"><span class="Identifier">guessDialableAddr</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a><span class="Other">;</span> <span class="Identifier">ma</span><span class="Other">:</span> <a href="multiaddress.html#MultiAddress"><span class="Identifier">MultiAddress</span></a><span class="Other">)</span><span class="Other">:</span> <a href="multiaddress.html#MultiAddress"><span class="Identifier">MultiAddress</span></a> {.
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Replaces the first proto value of each listen address by the corresponding (matching the proto code) most observed value. If the most observed value is not available, the original MultiAddress is returned.
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L61" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L61" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
</dd>
</div>
</div>
<div id="new-procs-all">
<div id="new,typedesc[ObservedAddrManager],int,int" class="tohide">
<dt><pre><span class="Keyword">proc</span> <a href="#new%2Ctypedesc%5BObservedAddrManager%5D%2Cint%2Cint"><span class="Identifier">new</span></a><span class="Other">(</span><span class="Identifier">T</span><span class="Other">:</span> <span class="Identifier">typedesc</span><span class="Other">[</span><a href="observedaddrmanager.html#ObservedAddrManager"><span class="Identifier">ObservedAddrManager</span></a><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">maxSize</span> <span class="Other">=</span> <span class="DecNumber">10</span><span class="Other">;</span> <span class="Identifier">minCount</span> <span class="Other">=</span> <span class="DecNumber">3</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">T:type</span> {.
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>
Creates a new ObservedAddrManager.
<a href="https://github.com/status-im/nim-libp2p/tree/investigate-use-of-closed-connection/libp2p/observedaddrmanager.nim#L78" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/status-im/nim-libp2p/edit/devel/libp2p/observedaddrmanager.nim#L78" class="link-seesrc" target="_blank" >Edit</a>&nbsp;&nbsp;
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