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</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/bitcoin-s/bitcoin-s/blob/master/docs/wallet/wallet-sports-betting-example.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Wallet Sports Betting Example</h1></header><article><div><span><p>This is a developer example to show to how build a
DLC with <code>bitcoin-s-cli</code> utility using the oracle
we built in our <a href="/docs/oracle/oracle-sports-betting-example">oracle election example</a></p>
<p>This example will show you to collaborate with your peer
to create the funding transaction for your DLC.</p>
<p>The last thing we will do is close the DLC by broadcasting
the contract execution transaction (CET) that is valid after
the oracle broadcasts its attestations.</p>
<h2><a class="anchor" aria-hidden="true" id="requirements-for-example"></a><a href="#requirements-for-example" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Requirements for example</h2>
<p>You need to have a fully built DLC wallet.
You can follow <a href="/docs/applications/server#building-the-server">this guide</a> to do this.</p>
<p>You will also need a the <code>bitcoin-s-cli</code> command line tool to interact with the server.
You can find how to build this <a href="/docs/applications/cli">here</a></p>
<ol>
<li><a href="/docs/getting-setup#bitcoind-backend">Connect your server to bitcoind</a></li>
<li><a href="/docs/getting-setup#neutrino-node">Do intial block download (IBD) with blockfilters</a>. This can take a few hours.</li>
</ol>
<pre><code class="hljs">.<span class="hljs-meta-keyword">/app/</span>server<span class="hljs-meta-keyword">/target/</span>universal<span class="hljs-meta-keyword">/stage/</span>bin/bitcoin-s-server
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="2022-boxing-championship"></a><a href="#2022-boxing-championship" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>2022 Boxing Championship</h2>
<p>In 2022 Rocky and Drago compete in the boxing championship.
People want to do a DLC based on the outcome.</p>
<h3><a class="anchor" aria-hidden="true" id="setting-up-the-election-bet"></a><a href="#setting-up-the-election-bet" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Setting up the election bet</h3>
<h4><a class="anchor" aria-hidden="true" id="oracle"></a><a href="#oracle" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Oracle</h4>
<p>The first thing you need to create a DLC is an oracle that
is attesting to the real world event that you are interested in.</p>
<p>In this case, we will be using the oracle we setup in our
<a href="/docs/oracle/oracle-sports-betting-example">oracle election example</a>.</p>
<p>The announcement that this oracle produced is</p>
<pre><code class="hljs">fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span>
</code></pre>
<p>This announcement contains all the cryptographic information
necessary for you and your counterparty to build a DLC.</p>
<h4><a class="anchor" aria-hidden="true" id="contract"></a><a href="#contract" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Contract</h4>
<p>The next step for building a DLC is agreeing to a <a href="https://github.com/discreetlogcontracts/dlcspecs/blob/master/Messaging.md#the-contract_info-type">contract info</a>.
A contract info contains information about</p>
<ol>
<li>The oracles that will be used by the DLC</li>
<li>The contract payout conditions based on the oracle.</li>
</ol>
<p>Up until this point all information in this example does
NOT contain any information specific to the bitcoin network.</p>
<p>If the oracle has published their announcement to the
Suredbits oracle explorer, you can build this
<a href="https://test.oracle.suredbits.com/event/2ba70ec1694484e00e4adce3cf7290922a16a848664549f52eb6e80dcfdd38e6">via the contract explorer</a>.</p>
<p><a href="https://test.oracle.suredbits.com/contract/enum/f3650e03487941be8d3285f3eecd3689cbb9c4b49d1c6d467f92399647c45703">Here</a>
is a completed example of what we are going to build via the <code>bitcoin-s-cli</code></p>
<p>Alice has decide that she wants to do a 100,000 sats bet.
The amount of collateral Alice is going to contribute to the bet
is <code>60,000</code> sats.</p>
<p>Bob, Alice's counterparty, has agreed to contribute
<code>40,000</code> sats in collateral to the bet.</p>
<p>The next step is to create a <code>contractinfo</code> locally that represents
this bet. We can do this with the <code>createcontractinfo</code> rpc</p>
<pre><code class="hljs">./bitcoin-s-cli createcontractinfo fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span> \ <span class="hljs-number">100000</span> \
<span class="hljs-string">"{\"outcomes\" : { \"Drago_win\" : 0, \"Rocky_win\" : 100000, \"other\" : 60000 }}"</span>
fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span>
</code></pre>
<p>We can decode the encoded contract info (<code>fdd82efd010...</code>) with the <code>decodecontractinfo</code> to see what this represents</p>
<pre><code class="hljs"> ./bitcoin-s-cli decodecontractinfo fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span>
chmod: jre/bin/java: No such file <span class="hljs-keyword">or</span> directory
SLF<span class="hljs-number">4</span>J: Failed <span class="hljs-keyword">to</span> <span class="hljs-keyword">load</span> class <span class="hljs-string">"org.slf4j.impl.StaticLoggerBinder"</span>.
SLF<span class="hljs-number">4</span>J: Defaulting <span class="hljs-keyword">to</span> no-operation (NOP) logger implementation
SLF<span class="hljs-number">4</span>J: See http://www.slf<span class="hljs-number">4</span>j.org/codes.html#StaticLoggerBinder for further details.
{
<span class="hljs-string">"totalCollateral"</span>: <span class="hljs-number">100000</span>,
<span class="hljs-string">"contractDescriptor"</span>: {
<span class="hljs-string">"outcomes"</span>: {
<span class="hljs-string">"Drago_win"</span>: <span class="hljs-number">0</span>,
<span class="hljs-string">"Rocky_win"</span>: <span class="hljs-number">100000</span>,
<span class="hljs-string">"other"</span>: <span class="hljs-number">60000</span>
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fda710330309447261676f5f77696e000000000000000009526f636b795f77696e00000000000186a0056f74686572000000000000ea60"</span>
},
<span class="hljs-string">"oracleInfo"</span>: {
<span class="hljs-string">"announcement"</span>: {
<span class="hljs-string">"announcementSignature"</span>: <span class="hljs-string">"58412e9c9dc12942a9e1ed030c7bf4ff10f80b0228f9674245ae15d8a956bae6fa0186994d7e12a3b0793b67ebad83d735e9232d9e15eda5c2948d4b8a042a5e"</span>,
<span class="hljs-string">"publicKey"</span>: <span class="hljs-string">"b923f087791a31409523431b28dc20af6871f515715ab0e6219c971ee4cb75cb"</span>,
<span class="hljs-string">"event"</span>: {
<span class="hljs-string">"nonces"</span>: [
<span class="hljs-string">"0a9e74e8c52ae90846cedbb2af3d2e0edc2234a8b4ef240c4fcfbe4f31c693be"</span>
],
<span class="hljs-string">"maturity"</span>: <span class="hljs-string">"2022-06-16T00:00:00Z"</span>,
<span class="hljs-string">"descriptor"</span>: {
<span class="hljs-string">"outcomes"</span>: [
<span class="hljs-string">"Rocky_win"</span>,
<span class="hljs-string">"Drago_win"</span>,
<span class="hljs-string">"other"</span>
],
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd8061c000309526f636b795f77696e09447261676f5f77696e056f74686572"</span>
},
<span class="hljs-string">"eventId"</span>: <span class="hljs-string">"2022-championship-boxing"</span>
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd824c358412e9c9dc12942a9e1ed030c7bf4ff10f80b0228f9674245ae15d8a956bae6fa0186994d7e12a3b0793b67ebad83d735e9232d9e15eda5c2948d4b8a042a5eb923f087791a31409523431b28dc20af6871f515715ab0e6219c971ee4cb75cbfdd8225f00010a9e74e8c52ae90846cedbb2af3d2e0edc2234a8b4ef240c4fcfbe4f31c693be62aa7280fdd8061c000309526f636b795f77696e09447261676f5f77696e056f7468657218323032322d6368616d70696f6e736869702d626f78696e67"</span>
}
}
}
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="building-funding-txdlcs-with-your-counterparty"></a><a href="#building-funding-txdlcs-with-your-counterparty" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Building funding tx/dlcs with your counterparty</h3>
<p>Now that the contract terms are agreed upon, the next thing you need to do is
begin the <a href="https://github.com/discreetlogcontracts/dlcspecs/blob/master/Protocol.md#contract-negotiation">negotiation protocol</a> with your counterparty.</p>
<h4><a class="anchor" aria-hidden="true" id="offer"></a><a href="#offer" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Offer</h4>
<p>The first thing you need to send your counterparty is an <a href="https://github.com/discreetlogcontracts/dlcspecs/blob/master/Protocol.md#the-offer_dlc-message"><code>offer</code></a>.
This message contains information about the utxos you will use to fund your side of the funding transaction.</p>
<p>You can create the offer with the <code>createdlcoffer</code>. As arguments this rpc takes</p>
<ol>
<li>contract info (what we build last step)</li>
<li>your collateral (the amount of money YOU are putting in the DLC)</li>
<li>fee rate (sats/vbyte)</li>
<li>refund locktime</li>
</ol>
<p>As of this writing, the current block height is <code>2255810</code>. For the sake of this example
I'm going to pick a refund locktime 1 day in advance <code>refundLocktime=2255954</code></p>
<p>Note: this RPC will fail if you don't have enough funds in your wallet to fund your collateral.</p>
<pre><code class="hljs">./bitcoin-s-cli createdlcoffer fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span> \
<span class="hljs-number">60000</span> \
<span class="hljs-number">1</span> \
<span class="hljs-number">2255954</span>
a<span class="hljs-number">71</span>a<span class="hljs-number">0043497</span>fd<span class="hljs-number">7</span>f<span class="hljs-number">826957108</span>f<span class="hljs-number">4</span>a<span class="hljs-number">30</span>fd<span class="hljs-number">9</span>cec<span class="hljs-number">3</span>aeba<span class="hljs-number">79972084e90</span>ead<span class="hljs-number">01</span>ea<span class="hljs-number">330900000000</span>fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e670333807008</span>d<span class="hljs-number">4</span>ee<span class="hljs-number">9767</span>f<span class="hljs-number">47</span><span class="hljs-keyword">c</span><span class="hljs-number">5690581653</span>f<span class="hljs-number">6</span>afcd<span class="hljs-number">0</span>a<span class="hljs-number">73e9</span><span class="hljs-keyword">c</span><span class="hljs-number">22</span>a<span class="hljs-number">080386</span>fd<span class="hljs-number">638e7</span>b<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">4500160014</span>ffd<span class="hljs-number">12045</span>f<span class="hljs-number">5</span>dac<span class="hljs-number">88</span>a<span class="hljs-number">5</span>edc<span class="hljs-number">696</span>f<span class="hljs-number">86</span>be<span class="hljs-number">81</span>bf<span class="hljs-number">7</span>ac<span class="hljs-number">01</span><span class="hljs-keyword">c</span><span class="hljs-number">162</span><span class="hljs-keyword">c</span><span class="hljs-number">29</span><span class="hljs-keyword">cc</span><span class="hljs-number">111671</span>d<span class="hljs-number">280000000000000</span>ea<span class="hljs-number">600001</span>fda<span class="hljs-number">714</span>f<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">8152</span>acfe<span class="hljs-number">9</span>a<span class="hljs-number">1763100</span>de<span class="hljs-number">02000000000101074</span><span class="hljs-keyword">c</span><span class="hljs-number">58</span>bcdb<span class="hljs-number">9859</span>beab<span class="hljs-number">8</span>a<span class="hljs-number">87313</span>f<span class="hljs-number">370e1</span>b<span class="hljs-number">5484</span>d<span class="hljs-number">4276379</span>b<span class="hljs-number">859144</span>aea<span class="hljs-number">939777</span>cb<span class="hljs-number">5</span>b<span class="hljs-number">0100000000000000000233e1</span>e<span class="hljs-number">40000000000160014</span>a<span class="hljs-number">9</span>d<span class="hljs-number">919</span>beb<span class="hljs-number">7</span>fa<span class="hljs-number">31022</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>a<span class="hljs-number">7</span>f<span class="hljs-number">5</span>dc<span class="hljs-number">688</span>f<span class="hljs-number">5</span>d<span class="hljs-number">3418</span>af<span class="hljs-number">74</span>a<span class="hljs-number">809698000000000016001499</span>ad<span class="hljs-number">8109</span>a<span class="hljs-number">94</span>a<span class="hljs-number">99</span>a<span class="hljs-number">02</span>a<span class="hljs-number">841</span>bff<span class="hljs-number">0</span>ca<span class="hljs-number">8</span>fb<span class="hljs-number">9</span>f<span class="hljs-number">35</span>bc<span class="hljs-number">726102473044022030</span>cd<span class="hljs-number">91</span>d<span class="hljs-number">61</span>ab<span class="hljs-number">2</span>cd<span class="hljs-number">7</span>f<span class="hljs-number">212</span>d<span class="hljs-number">3e21</span>d<span class="hljs-number">79</span>dc<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">087</span>b<span class="hljs-number">9</span>cb<span class="hljs-number">18</span>d<span class="hljs-number">63</span><span class="hljs-keyword">c</span><span class="hljs-number">1</span>f<span class="hljs-number">01</span>dcd<span class="hljs-number">58</span>b<span class="hljs-number">1</span>fd<span class="hljs-number">9536</span>de<span class="hljs-number">0022034</span>d<span class="hljs-number">809826</span>b<span class="hljs-number">8</span>d<span class="hljs-number">7e359</span>ce<span class="hljs-number">46</span>a<span class="hljs-number">6</span>cd<span class="hljs-number">756</span>d<span class="hljs-number">82</span>a<span class="hljs-number">38</span>aabf<span class="hljs-number">7</span>d<span class="hljs-number">122</span>bc<span class="hljs-number">5e6</span>cba<span class="hljs-number">81266267</span>a<span class="hljs-number">6554012102</span><span class="hljs-keyword">c</span><span class="hljs-number">7162</span>efd<span class="hljs-number">5</span>fd<span class="hljs-number">28</span>a<span class="hljs-number">916854</span>b<span class="hljs-number">0</span>f<span class="hljs-number">205e2</span>e<span class="hljs-number">3</span>b<span class="hljs-number">8</span>a<span class="hljs-number">83</span>d<span class="hljs-number">8</span>f<span class="hljs-number">4</span>a<span class="hljs-number">453</span>a<span class="hljs-number">0</span>bbabfebaea<span class="hljs-number">585651</span>b<span class="hljs-number">5</span>a<span class="hljs-number">0000000000000001</span>fffffffd<span class="hljs-number">006</span>b<span class="hljs-number">000000160014017</span>f<span class="hljs-number">605089</span>a<span class="hljs-number">9e4</span>b<span class="hljs-number">384</span>d<span class="hljs-number">5</span>abc<span class="hljs-number">6301</span>a<span class="hljs-number">1</span>aee<span class="hljs-number">4</span>d<span class="hljs-number">14716201</span>d<span class="hljs-number">8</span>ea<span class="hljs-number">60e124</span>cb<span class="hljs-number">10</span>df<span class="hljs-number">9579</span>d<span class="hljs-number">570</span>aebea<span class="hljs-number">2000000000000000100226</span>bc<span class="hljs-number">300226</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>
</code></pre>
<p>Yay! We have now created an offer (<code>a71a0043497fd...</code>) that we can send to our counterparty, Bob. If you would like to review
the offer before sending it to him you can use <code>decodeoffer</code></p>
<pre><code class="hljs">./bitcoin-s-cli decodeoffer a<span class="hljs-number">71</span>a<span class="hljs-number">0043497</span>fd<span class="hljs-number">7</span>f<span class="hljs-number">826957108</span>f<span class="hljs-number">4</span>a<span class="hljs-number">30</span>fd<span class="hljs-number">9</span>cec<span class="hljs-number">3</span>aeba<span class="hljs-number">79972084e90</span>ead<span class="hljs-number">01</span>ea<span class="hljs-number">330900000000</span>fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e670333807008</span>d<span class="hljs-number">4</span>ee<span class="hljs-number">9767</span>f<span class="hljs-number">47</span><span class="hljs-keyword">c</span><span class="hljs-number">5690581653</span>f<span class="hljs-number">6</span>afcd<span class="hljs-number">0</span>a<span class="hljs-number">73e9</span><span class="hljs-keyword">c</span><span class="hljs-number">22</span>a<span class="hljs-number">080386</span>fd<span class="hljs-number">638e7</span>b<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">4500160014</span>ffd<span class="hljs-number">12045</span>f<span class="hljs-number">5</span>dac<span class="hljs-number">88</span>a<span class="hljs-number">5</span>edc<span class="hljs-number">696</span>f<span class="hljs-number">86</span>be<span class="hljs-number">81</span>bf<span class="hljs-number">7</span>ac<span class="hljs-number">01</span><span class="hljs-keyword">c</span><span class="hljs-number">162</span><span class="hljs-keyword">c</span><span class="hljs-number">29</span><span class="hljs-keyword">cc</span><span class="hljs-number">111671</span>d<span class="hljs-number">280000000000000</span>ea<span class="hljs-number">600001</span>fda<span class="hljs-number">714</span>f<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">8152</span>acfe<span class="hljs-number">9</span>a<span class="hljs-number">1763100</span>de<span class="hljs-number">02000000000101074</span><span class="hljs-keyword">c</span><span class="hljs-number">58</span>bcdb<span class="hljs-number">9859</span>beab<span class="hljs-number">8</span>a<span class="hljs-number">87313</span>f<span class="hljs-number">370e1</span>b<span class="hljs-number">5484</span>d<span class="hljs-number">4276379</span>b<span class="hljs-number">859144</span>aea<span class="hljs-number">939777</span>cb<span class="hljs-number">5</span>b<span class="hljs-number">0100000000000000000233e1</span>e<span class="hljs-number">40000000000160014</span>a<span class="hljs-number">9</span>d<span class="hljs-number">919</span>beb<span class="hljs-number">7</span>fa<span class="hljs-number">31022</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>a<span class="hljs-number">7</span>f<span class="hljs-number">5</span>dc<span class="hljs-number">688</span>f<span class="hljs-number">5</span>d<span class="hljs-number">3418</span>af<span class="hljs-number">74</span>a<span class="hljs-number">809698000000000016001499</span>ad<span class="hljs-number">8109</span>a<span class="hljs-number">94</span>a<span class="hljs-number">99</span>a<span class="hljs-number">02</span>a<span class="hljs-number">841</span>bff<span class="hljs-number">0</span>ca<span class="hljs-number">8</span>fb<span class="hljs-number">9</span>f<span class="hljs-number">35</span>bc<span class="hljs-number">726102473044022030</span>cd<span class="hljs-number">91</span>d<span class="hljs-number">61</span>ab<span class="hljs-number">2</span>cd<span class="hljs-number">7</span>f<span class="hljs-number">212</span>d<span class="hljs-number">3e21</span>d<span class="hljs-number">79</span>dc<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">087</span>b<span class="hljs-number">9</span>cb<span class="hljs-number">18</span>d<span class="hljs-number">63</span><span class="hljs-keyword">c</span><span class="hljs-number">1</span>f<span class="hljs-number">01</span>dcd<span class="hljs-number">58</span>b<span class="hljs-number">1</span>fd<span class="hljs-number">9536</span>de<span class="hljs-number">0022034</span>d<span class="hljs-number">809826</span>b<span class="hljs-number">8</span>d<span class="hljs-number">7e359</span>ce<span class="hljs-number">46</span>a<span class="hljs-number">6</span>cd<span class="hljs-number">756</span>d<span class="hljs-number">82</span>a<span class="hljs-number">38</span>aabf<span class="hljs-number">7</span>d<span class="hljs-number">122</span>bc<span class="hljs-number">5e6</span>cba<span class="hljs-number">81266267</span>a<span class="hljs-number">6554012102</span><span class="hljs-keyword">c</span><span class="hljs-number">7162</span>efd<span class="hljs-number">5</span>fd<span class="hljs-number">28</span>a<span class="hljs-number">916854</span>b<span class="hljs-number">0</span>f<span class="hljs-number">205e2</span>e<span class="hljs-number">3</span>b<span class="hljs-number">8</span>a<span class="hljs-number">83</span>d<span class="hljs-number">8</span>f<span class="hljs-number">4</span>a<span class="hljs-number">453</span>a<span class="hljs-number">0</span>bbabfebaea<span class="hljs-number">585651</span>b<span class="hljs-number">5</span>a<span class="hljs-number">0000000000000001</span>fffffffd<span class="hljs-number">006</span>b<span class="hljs-number">000000160014017</span>f<span class="hljs-number">605089</span>a<span class="hljs-number">9e4</span>b<span class="hljs-number">384</span>d<span class="hljs-number">5</span>abc<span class="hljs-number">6301</span>a<span class="hljs-number">1</span>aee<span class="hljs-number">4</span>d<span class="hljs-number">14716201</span>d<span class="hljs-number">8</span>ea<span class="hljs-number">60e124</span>cb<span class="hljs-number">10</span>df<span class="hljs-number">9579</span>d<span class="hljs-number">570</span>aebea<span class="hljs-number">2000000000000000100226</span>bc<span class="hljs-number">300226</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>
{
<span class="hljs-string">"contractFlags"</span>: <span class="hljs-string">"0"</span>,
<span class="hljs-string">"chainHash"</span>: <span class="hljs-string">"43497fd7f826957108f4a30fd9cec3aeba79972084e90ead01ea330900000000"</span>,
<span class="hljs-string">"contractInfo"</span>: {
<span class="hljs-string">"totalCollateral"</span>: <span class="hljs-number">100000</span>,
<span class="hljs-string">"contractDescriptor"</span>: {
<span class="hljs-string">"outcomes"</span>: {
<span class="hljs-string">"Drago_win"</span>: <span class="hljs-number">0</span>,
<span class="hljs-string">"Rocky_win"</span>: <span class="hljs-number">100000</span>,
<span class="hljs-string">"other"</span>: <span class="hljs-number">60000</span>
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fda710330309447261676f5f77696e000000000000000009526f636b795f77696e00000000000186a0056f74686572000000000000ea60"</span>
},
<span class="hljs-string">"oracleInfo"</span>: {
<span class="hljs-string">"announcement"</span>: {
<span class="hljs-string">"announcementSignature"</span>: <span class="hljs-string">"58412e9c9dc12942a9e1ed030c7bf4ff10f80b0228f9674245ae15d8a956bae6fa0186994d7e12a3b0793b67ebad83d735e9232d9e15eda5c2948d4b8a042a5e"</span>,
<span class="hljs-string">"publicKey"</span>: <span class="hljs-string">"b923f087791a31409523431b28dc20af6871f515715ab0e6219c971ee4cb75cb"</span>,
<span class="hljs-string">"event"</span>: {
<span class="hljs-string">"nonces"</span>: [
<span class="hljs-string">"0a9e74e8c52ae90846cedbb2af3d2e0edc2234a8b4ef240c4fcfbe4f31c693be"</span>
],
<span class="hljs-string">"maturity"</span>: <span class="hljs-string">"2022-06-16T00:00:00Z"</span>,
<span class="hljs-string">"descriptor"</span>: {
<span class="hljs-string">"outcomes"</span>: [
<span class="hljs-string">"Rocky_win"</span>,
<span class="hljs-string">"Drago_win"</span>,
<span class="hljs-string">"other"</span>
],
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd8061c000309526f636b795f77696e09447261676f5f77696e056f74686572"</span>
},
<span class="hljs-string">"eventId"</span>: <span class="hljs-string">"2022-championship-boxing"</span>
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd824c358412e9c9dc12942a9e1ed030c7bf4ff10f80b0228f9674245ae15d8a956bae6fa0186994d7e12a3b0793b67ebad83d735e9232d9e15eda5c2948d4b8a042a5eb923f087791a31409523431b28dc20af6871f515715ab0e6219c971ee4cb75cbfdd8225f00010a9e74e8c52ae90846cedbb2af3d2e0edc2234a8b4ef240c4fcfbe4f31c693be62aa7280fdd8061c000309526f636b795f77696e09447261676f5f77696e056f7468657218323032322d6368616d70696f6e736869702d626f78696e67"</span>
}
}
},
<span class="hljs-string">"fundingPubKey"</span>: <span class="hljs-string">"0333807008d4ee9767f47c5690581653f6afcd0a73e9c22a080386fd638e7b4c45"</span>,
<span class="hljs-string">"payoutSPK"</span>: <span class="hljs-string">"160014ffd12045f5dac88a5edc696f86be81bf7ac01c16"</span>,
<span class="hljs-string">"payoutSerialId"</span>: <span class="hljs-number">3182298985477034496</span>,
<span class="hljs-string">"offerCollateral"</span>: <span class="hljs-number">60000</span>,
<span class="hljs-string">"fundingInputs"</span>: [
{
<span class="hljs-string">"inputSerialId"</span>: <span class="hljs-string">"14417476854562780721"</span>,
<span class="hljs-string">"prevTx"</span>: <span class="hljs-string">"02000000000101074c58bcdb9859beab8a87313f370e1b5484d4276379b859144aea939777cb5b0100000000000000000233e1e40000000000160014a9d919beb7fa31022c8a7f5dc688f5d3418af74a809698000000000016001499ad8109a94a99a02a841bff0ca8fb9f35bc726102473044022030cd91d61ab2cd7f212d3e21d79dc9c087b9cb18d63c1f01dcd58b1fd9536de0022034d809826b8d7e359ce46a6cd756d82a38aabf7d122bc5e6cba81266267a6554012102c7162efd5fd28a916854b0f205e2e3b8a83d8f4a453a0bbabfebaea585651b5a00000000"</span>,
<span class="hljs-string">"prevTxVout"</span>: <span class="hljs-number">1</span>,
<span class="hljs-string">"sequence"</span>: <span class="hljs-number">4294967293</span>,
<span class="hljs-string">"maxWitnessLen"</span>: <span class="hljs-number">107</span>,
<span class="hljs-string">"redeemScript"</span>: <span class="hljs-string">""</span>
}
],
<span class="hljs-string">"changeSPK"</span>: <span class="hljs-string">"160014017f605089a9e4b384d5abc6301a1aee4d147162"</span>,
<span class="hljs-string">"changeSerialId"</span>: <span class="hljs-string">"133113890822474512"</span>,
<span class="hljs-string">"fundOutputSerialId"</span>: <span class="hljs-number">1.6110917199613313E19</span>,
<span class="hljs-string">"feeRatePerVb"</span>: <span class="hljs-number">1</span>,
<span class="hljs-string">"cetLocktime"</span>: <span class="hljs-number">2255811</span>,
<span class="hljs-string">"refundLocktime"</span>: <span class="hljs-number">2255954</span>,
<span class="hljs-string">"temporaryContractId"</span>: <span class="hljs-string">"7e5295b080135d081dcca2778e2f1acbe45a6737fae0f928a2967e17bdd2ee54"</span>
}
</code></pre>
<p>The final thing Alice needs to give bob is here wallet's tor address. This is used to interactively
build and verify contract execution transactions (CET). This can be done in a manual fashion, but I'm skipping
this for the sake of brevity and better UX. Please contact me if you would like manual steps with no built in networking.</p>
<p>Alice can retrieve her dlc host address with</p>
<pre><code class="hljs">./bitcoin-s-<span class="hljs-keyword">cli</span> getdlchostaddress
<span class="hljs-symbol">degpvn2sgjmn47hzkkiubucl2xyr3etn6u7eppxipzlm2rvaghfpfqyd.onion:</span><span class="hljs-number">2862</span>
</code></pre>
<p>She always needs to send this Bob.</p>
<h4><a class="anchor" aria-hidden="true" id="accept"></a><a href="#accept" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Accept</h4>
<p>Once Bob has received Alice's dlc host address and the offer, and reviews the terms of the offer with <code>decodeoffer</code>, he
can accept the offer.</p>
<pre><code class="hljs">./bitcoin-s-cli acceptdlc
a<span class="hljs-number">71</span>a<span class="hljs-number">0043497</span>fd<span class="hljs-number">7</span>f<span class="hljs-number">826957108</span>f<span class="hljs-number">4</span>a<span class="hljs-number">30</span>fd<span class="hljs-number">9</span>cec<span class="hljs-number">3</span>aeba<span class="hljs-number">79972084e90</span>ead<span class="hljs-number">01</span>ea<span class="hljs-number">330900000000</span>fdd<span class="hljs-number">82</span>efd<span class="hljs-number">010</span>a<span class="hljs-number">00000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">710330309447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e000000000000000009526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e00000000000186</span>a<span class="hljs-number">0056</span>f<span class="hljs-number">74686572000000000000</span>ea<span class="hljs-number">60</span>fda<span class="hljs-number">712</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>fdd<span class="hljs-number">824</span><span class="hljs-keyword">c</span><span class="hljs-number">358412e9</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>dc<span class="hljs-number">12942</span>a<span class="hljs-number">9e1</span>ed<span class="hljs-number">030</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>bf<span class="hljs-number">4</span>ff<span class="hljs-number">10</span>f<span class="hljs-number">80</span>b<span class="hljs-number">0228</span>f<span class="hljs-number">9674245</span>ae<span class="hljs-number">15</span>d<span class="hljs-number">8</span>a<span class="hljs-number">956</span>bae<span class="hljs-number">6</span>fa<span class="hljs-number">0186994</span>d<span class="hljs-number">7e12</span>a<span class="hljs-number">3</span>b<span class="hljs-number">0793</span>b<span class="hljs-number">67</span>ebad<span class="hljs-number">83</span>d<span class="hljs-number">735e9232</span>d<span class="hljs-number">9e15</span>eda<span class="hljs-number">5</span><span class="hljs-keyword">c</span><span class="hljs-number">2948</span>d<span class="hljs-number">4</span>b<span class="hljs-number">8</span>a<span class="hljs-number">042</span>a<span class="hljs-number">5</span>eb<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cbfdd<span class="hljs-number">8225</span>f<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">62</span>aa<span class="hljs-number">7280</span>fdd<span class="hljs-number">8061</span><span class="hljs-keyword">c</span><span class="hljs-number">000309526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696e09447261676</span>f<span class="hljs-number">5</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657218323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e670333807008</span>d<span class="hljs-number">4</span>ee<span class="hljs-number">9767</span>f<span class="hljs-number">47</span><span class="hljs-keyword">c</span><span class="hljs-number">5690581653</span>f<span class="hljs-number">6</span>afcd<span class="hljs-number">0</span>a<span class="hljs-number">73e9</span><span class="hljs-keyword">c</span><span class="hljs-number">22</span>a<span class="hljs-number">080386</span>fd<span class="hljs-number">638e7</span>b<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">4500160014</span>ffd<span class="hljs-number">12045</span>f<span class="hljs-number">5</span>dac<span class="hljs-number">88</span>a<span class="hljs-number">5</span>edc<span class="hljs-number">696</span>f<span class="hljs-number">86</span>be<span class="hljs-number">81</span>bf<span class="hljs-number">7</span>ac<span class="hljs-number">01</span><span class="hljs-keyword">c</span><span class="hljs-number">162</span><span class="hljs-keyword">c</span><span class="hljs-number">29</span><span class="hljs-keyword">cc</span><span class="hljs-number">111671</span>d<span class="hljs-number">280000000000000</span>ea<span class="hljs-number">600001</span>fda<span class="hljs-number">714</span>f<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">8152</span>acfe<span class="hljs-number">9</span>a<span class="hljs-number">1763100</span>de<span class="hljs-number">02000000000101074</span><span class="hljs-keyword">c</span><span class="hljs-number">58</span>bcdb<span class="hljs-number">9859</span>beab<span class="hljs-number">8</span>a<span class="hljs-number">87313</span>f<span class="hljs-number">370e1</span>b<span class="hljs-number">5484</span>d<span class="hljs-number">4276379</span>b<span class="hljs-number">859144</span>aea<span class="hljs-number">939777</span>cb<span class="hljs-number">5</span>b<span class="hljs-number">0100000000000000000233e1</span>e<span class="hljs-number">40000000000160014</span>a<span class="hljs-number">9</span>d<span class="hljs-number">919</span>beb<span class="hljs-number">7</span>fa<span class="hljs-number">31022</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>a<span class="hljs-number">7</span>f<span class="hljs-number">5</span>dc<span class="hljs-number">688</span>f<span class="hljs-number">5</span>d<span class="hljs-number">3418</span>af<span class="hljs-number">74</span>a<span class="hljs-number">809698000000000016001499</span>ad<span class="hljs-number">8109</span>a<span class="hljs-number">94</span>a<span class="hljs-number">99</span>a<span class="hljs-number">02</span>a<span class="hljs-number">841</span>bff<span class="hljs-number">0</span>ca<span class="hljs-number">8</span>fb<span class="hljs-number">9</span>f<span class="hljs-number">35</span>bc<span class="hljs-number">726102473044022030</span>cd<span class="hljs-number">91</span>d<span class="hljs-number">61</span>ab<span class="hljs-number">2</span>cd<span class="hljs-number">7</span>f<span class="hljs-number">212</span>d<span class="hljs-number">3e21</span>d<span class="hljs-number">79</span>dc<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">087</span>b<span class="hljs-number">9</span>cb<span class="hljs-number">18</span>d<span class="hljs-number">63</span><span class="hljs-keyword">c</span><span class="hljs-number">1</span>f<span class="hljs-number">01</span>dcd<span class="hljs-number">58</span>b<span class="hljs-number">1</span>fd<span class="hljs-number">9536</span>de<span class="hljs-number">0022034</span>d<span class="hljs-number">809826</span>b<span class="hljs-number">8</span>d<span class="hljs-number">7e359</span>ce<span class="hljs-number">46</span>a<span class="hljs-number">6</span>cd<span class="hljs-number">756</span>d<span class="hljs-number">82</span>a<span class="hljs-number">38</span>aabf<span class="hljs-number">7</span>d<span class="hljs-number">122</span>bc<span class="hljs-number">5e6</span>cba<span class="hljs-number">81266267</span>a<span class="hljs-number">6554012102</span><span class="hljs-keyword">c</span><span class="hljs-number">7162</span>efd<span class="hljs-number">5</span>fd<span class="hljs-number">28</span>a<span class="hljs-number">916854</span>b<span class="hljs-number">0</span>f<span class="hljs-number">205e2</span>e<span class="hljs-number">3</span>b<span class="hljs-number">8</span>a<span class="hljs-number">83</span>d<span class="hljs-number">8</span>f<span class="hljs-number">4</span>a<span class="hljs-number">453</span>a<span class="hljs-number">0</span>bbabfebaea<span class="hljs-number">585651</span>b<span class="hljs-number">5</span>a<span class="hljs-number">0000000000000001</span>fffffffd<span class="hljs-number">006</span>b<span class="hljs-number">000000160014017</span>f<span class="hljs-number">605089</span>a<span class="hljs-number">9e4</span>b<span class="hljs-number">384</span>d<span class="hljs-number">5</span>abc<span class="hljs-number">6301</span>a<span class="hljs-number">1</span>aee<span class="hljs-number">4</span>d<span class="hljs-number">14716201</span>d<span class="hljs-number">8</span>ea<span class="hljs-number">60e124</span>cb<span class="hljs-number">10</span>df<span class="hljs-number">9579</span>d<span class="hljs-number">570</span>aebea<span class="hljs-number">2000000000000000100226</span>bc<span class="hljs-number">300226</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span> degpvn<span class="hljs-number">2</span>sgjmn<span class="hljs-number">47</span>hzkkiubucl<span class="hljs-number">2</span>xyr<span class="hljs-number">3</span>etn<span class="hljs-number">6</span>u<span class="hljs-number">7</span>eppxipzlm<span class="hljs-number">2</span>rvaghfpfqyd.onion:<span class="hljs-number">2862</span>
</code></pre>
<p>Currently this RPC doesn't return anything, but if you look at logs you should see your funding tx broadcast.
You can find logs at <code>~/.bitcoin-s/{mainnet,testnet3,regtest}/bitcoin-s.log</code></p>
<pre><code class="hljs"><span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DataMessageHandler] We are synced
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DataMessageHandler] Processing <span class="hljs-number">1</span> filters
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [ChainHandler] Processed filters <span class="hljs-keyword">from</span> height=<span class="hljs-number">2255833</span> to <span class="hljs-number">2255833.</span> Best filter.blockHash=<span class="hljs-number">0000000000000001</span>c6e1b604954e2bbef182033453465c6d4148c779cc8e6039
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Processing <span class="hljs-number">1</span> block filters <span class="hljs-keyword">for</span> <span class="hljs-number">2</span> utxos <span class="hljs-keyword">and</span> <span class="hljs-number">73</span> scripts
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DataMessageHandler] Received block message with hash <span class="hljs-number">0000000000000001</span>c6e1b604954e2bbef182033453465c6d4148c779cc8e6039
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Processing block=<span class="hljs-number">0000000000000001</span>c6e1b604954e2bbef182033453465c6d4148c779cc8e6039 heightOpt=Some(<span class="hljs-number">2255833</span>)
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] <span class="hljs-number">1</span> txos are now confirmed!
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Processing received utxos <span class="hljs-keyword">in</span> tx e9f3e481596986f607a0d92c15406d6de88599996eca00b90696150212d79364 <span class="hljs-keyword">for</span> <span class="hljs-number">1</span> DLC(s)
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Finished processing <span class="hljs-number">1</span> received outputs, it took=<span class="hljs-number">19</span>ms
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] <span class="hljs-number">1</span> txos are now confirmed!
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Finished processing <span class="hljs-number">1</span> spent outputs, it took=<span class="hljs-number">4</span>ms
<span class="hljs-number">2022</span><span class="hljs-number">-06</span><span class="hljs-number">-15</span>T20:<span class="hljs-number">35</span>:<span class="hljs-number">09</span>UTC INFO [DLCWallet$DLCWalletImpl] Finished processing of block=<span class="hljs-number">0000000000000001</span>c6e1b604954e2bbef182033453465c6d4148c779cc8e6039. It took <span class="hljs-number">71</span>ms
</code></pre>
<p>You can check the state of the DLC with <code>getdlcs</code></p>
<pre><code class="hljs">./bitcoin<span class="hljs-_">-s</span>-cli getdlcs
{
<span class="hljs-string">"state"</span>: <span class="hljs-string">"Confirmed"</span>,
<span class="hljs-string">"dlcId"</span>: <span class="hljs-string">"af0fef54230ecb3bd4c38f82264a4fbf0b29b33d5cca2ccd50fee6bea65c53bd"</span>,
<span class="hljs-string">"isInitiator"</span>: <span class="hljs-literal">true</span>,
<span class="hljs-string">"lastUpdated"</span>: <span class="hljs-string">"2022-06-15T20:35:09.875Z"</span>,
<span class="hljs-string">"temporaryContractId"</span>: <span class="hljs-string">"7e5295b080135d081dcca2778e2f1acbe45a6737fae0f928a2967e17bdd2ee54"</span>,
<span class="hljs-string">"contractId"</span>: <span class="hljs-string">"97a17131d97adbfe1a6c7b5b9b6f77a60cdffeae942af991a4006b15af057d32"</span>,
<span class="hljs-string">"contractInfo"</span>: <span class="hljs-string">"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"</span>,
<span class="hljs-string">"contractMaturity"</span>: 2255811,
<span class="hljs-string">"contractTimeout"</span>: 2255954,
<span class="hljs-string">"feeRate"</span>: 1,
<span class="hljs-string">"totalCollateral"</span>: 100000,
<span class="hljs-string">"localCollateral"</span>: 60000,
<span class="hljs-string">"remoteCollateral"</span>: 40000,
<span class="hljs-string">"fundingTxId"</span>: <span class="hljs-string">"e9f3e481596986f607a0d92c15406d6de88599996eca00b90696150212d79364"</span>,
<span class="hljs-string">"payoutAddress"</span>: {
<span class="hljs-string">"address"</span>: <span class="hljs-string">"tb1qllgjq304mtyg5hkud9hcd05phaavq8qkxz9ks4"</span>,
<span class="hljs-string">"isExternal"</span>: <span class="hljs-literal">false</span>
}
</code></pre>
<p>You can find things like the <code>fundingTxId</code>, <code>state</code>, <code>dlcId</code>, and <code>contractId</code> from this RPC call. Since we just
broadcast the funding transaction, the state of the DLC is <code>Broadcast</code>.</p>
<h3><a class="anchor" aria-hidden="true" id="settling-the-dlc"></a><a href="#settling-the-dlc" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Settling the DLC</h3>
<p>Once the oracle has broadcast their attestations, a user can close out the DLC.
In this case of this example, you can find the oracle attestations <a href="https://test.oracle.suredbits.com/announcement/2ba70ec1694484e00e4adce3cf7290922a16a848664549f52eb6e80dcfdd38e6">on the oracle explorer</a></p>
<pre><code class="hljs">fdd<span class="hljs-number">8688518323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span>b<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cb<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">7</span><span class="hljs-keyword">c</span><span class="hljs-number">83</span><span class="hljs-keyword">c</span><span class="hljs-number">64</span>f<span class="hljs-number">33</span>bacceb<span class="hljs-number">800</span>f<span class="hljs-number">463</span>a<span class="hljs-number">3</span>a<span class="hljs-number">98</span>ca<span class="hljs-number">56</span>a<span class="hljs-number">40</span>bad<span class="hljs-number">7</span><span class="hljs-keyword">c</span><span class="hljs-number">5e7</span>a<span class="hljs-number">417e3</span>f<span class="hljs-number">4e012</span>f<span class="hljs-number">0</span>f<span class="hljs-number">332</span>d<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">09526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696</span>e
</code></pre>
<p>We will need the contract id to close the DLC. This can be found using the <code>getdlcs</code> RPC.
Our contract id is <code>97a17131d97adbfe1a6c7b5b9b6f77a60cdffeae942af991a4006b15af057d32</code></p>
<pre><code class="hljs">./bitcoin-s-cli executedlc <span class="hljs-number">97</span>a<span class="hljs-number">17131</span>d<span class="hljs-number">97</span>adbfe<span class="hljs-number">1</span>a<span class="hljs-number">6</span><span class="hljs-keyword">c</span><span class="hljs-number">7</span>b<span class="hljs-number">5</span>b<span class="hljs-number">9</span>b<span class="hljs-number">6</span>f<span class="hljs-number">77</span>a<span class="hljs-number">60</span>cdffeae<span class="hljs-number">942</span>af<span class="hljs-number">991</span>a<span class="hljs-number">4006</span>b<span class="hljs-number">15</span>af<span class="hljs-number">057</span>d<span class="hljs-number">32</span> fdd<span class="hljs-number">8688518323032322</span>d<span class="hljs-number">6368616</span>d<span class="hljs-number">70696</span>f<span class="hljs-number">6e736869702</span>d<span class="hljs-number">626</span>f<span class="hljs-number">78696e67</span>b<span class="hljs-number">923</span>f<span class="hljs-number">087791</span>a<span class="hljs-number">31409523431</span>b<span class="hljs-number">28</span>dc<span class="hljs-number">20</span>af<span class="hljs-number">6871</span>f<span class="hljs-number">515715</span>ab<span class="hljs-number">0e6219</span><span class="hljs-keyword">c</span><span class="hljs-number">971</span>ee<span class="hljs-number">4</span>cb<span class="hljs-number">75</span>cb<span class="hljs-number">00010</span>a<span class="hljs-number">9e74</span>e<span class="hljs-number">8</span><span class="hljs-keyword">c</span><span class="hljs-number">52</span>ae<span class="hljs-number">90846</span>cedbb<span class="hljs-number">2</span>af<span class="hljs-number">3</span>d<span class="hljs-number">2e0</span>edc<span class="hljs-number">2234</span>a<span class="hljs-number">8</span>b<span class="hljs-number">4</span>ef<span class="hljs-number">240</span><span class="hljs-keyword">c</span><span class="hljs-number">4</span>fcfbe<span class="hljs-number">4</span>f<span class="hljs-number">31</span><span class="hljs-keyword">c</span><span class="hljs-number">693</span>be<span class="hljs-number">7</span><span class="hljs-keyword">c</span><span class="hljs-number">83</span><span class="hljs-keyword">c</span><span class="hljs-number">64</span>f<span class="hljs-number">33</span>bacceb<span class="hljs-number">800</span>f<span class="hljs-number">463</span>a<span class="hljs-number">3</span>a<span class="hljs-number">98</span>ca<span class="hljs-number">56</span>a<span class="hljs-number">40</span>bad<span class="hljs-number">7</span><span class="hljs-keyword">c</span><span class="hljs-number">5e7</span>a<span class="hljs-number">417e3</span>f<span class="hljs-number">4e012</span>f<span class="hljs-number">0</span>f<span class="hljs-number">332</span>d<span class="hljs-number">4</span><span class="hljs-keyword">c</span><span class="hljs-number">09526</span>f<span class="hljs-number">636</span>b<span class="hljs-number">795</span>f<span class="hljs-number">77696</span>e
<span class="hljs-number">08</span>d<span class="hljs-number">27</span>fc<span class="hljs-number">60</span>a<span class="hljs-number">208</span>f<span class="hljs-number">778</span>cead<span class="hljs-number">6922</span>ae<span class="hljs-number">170338</span><span class="hljs-keyword">c</span><span class="hljs-number">90</span>f<span class="hljs-number">20e58</span><span class="hljs-keyword">c</span><span class="hljs-number">576</span>ac<span class="hljs-number">3</span>fe<span class="hljs-number">5</span>a<span class="hljs-number">9393</span>a<span class="hljs-number">1</span>f<span class="hljs-number">5</span>b<span class="hljs-number">80</span>
</code></pre>
<p>The thing returned is the CET's txid.</p>
<p>You've now settled your DLC :tada: :tada:</p>
</span></div></article></div><div class="docLastUpdate"><em>Last updated on 6/16/2022 by GreyMcCarthy</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/wallet/wallet-price-example"><span class="arrow-prev"></span><span>Wallet Price Example</span></a><a class="docs-next button" href="/docs/tor/tor"><span>Tor Setup</span><span class="arrow-next"></span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#requirements-for-example">Requirements for example</a></li><li><a href="#2022-boxing-championship">2022 Boxing Championship</a><ul class="toc-headings"><li><a href="#setting-up-the-election-bet">Setting up the election bet</a></li><li><a href="#building-funding-txdlcs-with-your-counterparty">Building funding tx/dlcs with your counterparty</a></li><li><a href="#settling-the-dlc">Settling the DLC</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/favicon.ico" alt="bitcoin-s" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/en/getting-started">Getting Started</a><a href="/docs/en/core/core-intro">Guides</a><a href="/api/org/bitcoins">API Reference</a></div><div><h5>Community</h5><a href="/en/users.html">User Showcase</a><a href="https://join.slack.com/t/suredbits/shared_invite/zt-eavycu0x-WQL7XOakzQo8tAy7jHHZUw" target="_blank" rel="noreferrer noopener">Slack</a><a href="https://gitter.im/bitcoin-s-core/">Gitter chat</a></div><div><h5>More</h5><a href="https://github.com/bitcoin-s/bitcoin-s">GitHub</a><a class="github-button" href="https://github.com/bitcoin-s/bitcoin-s" data-icon="octicon-star" data-count-href="/bitcoin-s/bitcoin-s-core/stargazers" data-show-count="true" data-count-aria-label="# stargazers on GitHub" aria-label="Star this project on GitHub">Star</a></div></section><section class="copyright">Copyright © 2024 Suredbits &amp; the bitcoin-s developers</section></footer></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
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