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docs/next/core/addresses.html
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@ -80,7 +80,7 @@ reason to keep using legacy transaction formats.</p>
<span class="hljs-keyword">val</span> privkey = <span class="hljs-type">ECPrivateKey</span>()
<span class="hljs-comment">// privkey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> pubkey = privkey.publicKey
<span class="hljs-comment">// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(03dbc775d1e3bf00fe1995bda3a088ce69ceec9221bdcd4463ec90b3f23e1bf808)</span>
<span class="hljs-comment">// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(0340dc319b67ad36635b27a2e8b8cd561272024a300e84480c8478c4c68c9cc5bf)</span>
<span class="hljs-keyword">val</span> segwitAddress = {
<span class="hljs-comment">// see https://bitcoin.org/en/glossary/pubkey-script</span>
@ -89,10 +89,10 @@ reason to keep using legacy transaction formats.</p>
<span class="hljs-keyword">val</span> scriptPubKey = <span class="hljs-type">P2WPKHWitnessSPKV0</span>(pubkey)
<span class="hljs-type">Bech32Address</span>(scriptPubKey, <span class="hljs-type">TestNet3</span>)
}
<span class="hljs-comment">// segwitAddress: Bech32Address = tb1qfp8sd97jw7wuk57jtfm9t29chhmmkrecx7cg3e</span>
<span class="hljs-comment">// segwitAddress: Bech32Address = tb1qtz35ff657azcr9k7pvwde924z75x9wslzpsyl5</span>
println(segwitAddress.toString)
<span class="hljs-comment">// tb1qfp8sd97jw7wuk57jtfm9t29chhmmkrecx7cg3e</span>
<span class="hljs-comment">// tb1qtz35ff657azcr9k7pvwde924z75x9wslzpsyl5</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="generating-legacy-base58-addresses"></a><a href="#generating-legacy-base58-addresses" 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>Generating legacy (base58) addresses</h2>
<p>If you need to generate legacy addresses for backwards
@ -101,10 +101,10 @@ Take a look:</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">// we're reusing the same private/public key pair</span>
<span class="hljs-comment">// from before. don't do this in an actual application!</span>
<span class="hljs-keyword">val</span> legacyAddress = <span class="hljs-type">P2PKHAddress</span>(pubkey, <span class="hljs-type">TestNet3</span>)
<span class="hljs-comment">// legacyAddress: P2PKHAddress = mn7Hcfu57NjhLjHtAacamFYsN2StZpknwy</span>
<span class="hljs-comment">// legacyAddress: P2PKHAddress = mobdM1MoS42irLqCZLdangXEW63VxGRPVf</span>
println(legacyAddress.toString)
<span class="hljs-comment">// mn7Hcfu57NjhLjHtAacamFYsN2StZpknwy</span>
<span class="hljs-comment">// mobdM1MoS42irLqCZLdangXEW63VxGRPVf</span>
</code></pre>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/next/core/core-intro"><span class="arrow-prev">← </span><span>Core Module</span></a><a class="docs-next button" href="/docs/next/core/hd-keys"><span>HD Key Generation</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#generating-segwit-bech32-addresses">Generating SegWit (bech32) addresses</a></li><li><a href="#generating-legacy-base58-addresses">Generating legacy (base58) addresses</a></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 © 2022 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>
document.addEventListener('keyup', function(e) {

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@ -80,7 +80,7 @@ reason to keep using legacy transaction formats.</p>
<span class="hljs-keyword">val</span> privkey = <span class="hljs-type">ECPrivateKey</span>()
<span class="hljs-comment">// privkey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> pubkey = privkey.publicKey
<span class="hljs-comment">// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(03dbc775d1e3bf00fe1995bda3a088ce69ceec9221bdcd4463ec90b3f23e1bf808)</span>
<span class="hljs-comment">// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(0340dc319b67ad36635b27a2e8b8cd561272024a300e84480c8478c4c68c9cc5bf)</span>
<span class="hljs-keyword">val</span> segwitAddress = {
<span class="hljs-comment">// see https://bitcoin.org/en/glossary/pubkey-script</span>
@ -89,10 +89,10 @@ reason to keep using legacy transaction formats.</p>
<span class="hljs-keyword">val</span> scriptPubKey = <span class="hljs-type">P2WPKHWitnessSPKV0</span>(pubkey)
<span class="hljs-type">Bech32Address</span>(scriptPubKey, <span class="hljs-type">TestNet3</span>)
}
<span class="hljs-comment">// segwitAddress: Bech32Address = tb1qfp8sd97jw7wuk57jtfm9t29chhmmkrecx7cg3e</span>
<span class="hljs-comment">// segwitAddress: Bech32Address = tb1qtz35ff657azcr9k7pvwde924z75x9wslzpsyl5</span>
println(segwitAddress.toString)
<span class="hljs-comment">// tb1qfp8sd97jw7wuk57jtfm9t29chhmmkrecx7cg3e</span>
<span class="hljs-comment">// tb1qtz35ff657azcr9k7pvwde924z75x9wslzpsyl5</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="generating-legacy-base58-addresses"></a><a href="#generating-legacy-base58-addresses" 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>Generating legacy (base58) addresses</h2>
<p>If you need to generate legacy addresses for backwards
@ -101,10 +101,10 @@ Take a look:</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">// we're reusing the same private/public key pair</span>
<span class="hljs-comment">// from before. don't do this in an actual application!</span>
<span class="hljs-keyword">val</span> legacyAddress = <span class="hljs-type">P2PKHAddress</span>(pubkey, <span class="hljs-type">TestNet3</span>)
<span class="hljs-comment">// legacyAddress: P2PKHAddress = mn7Hcfu57NjhLjHtAacamFYsN2StZpknwy</span>
<span class="hljs-comment">// legacyAddress: P2PKHAddress = mobdM1MoS42irLqCZLdangXEW63VxGRPVf</span>
println(legacyAddress.toString)
<span class="hljs-comment">// mn7Hcfu57NjhLjHtAacamFYsN2StZpknwy</span>
<span class="hljs-comment">// mobdM1MoS42irLqCZLdangXEW63VxGRPVf</span>
</code></pre>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/next/core/core-intro"><span class="arrow-prev">← </span><span>Core Module</span></a><a class="docs-next button" href="/docs/next/core/hd-keys"><span>HD Key Generation</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#generating-segwit-bech32-addresses">Generating SegWit (bech32) addresses</a></li><li><a href="#generating-legacy-base58-addresses">Generating legacy (base58) addresses</a></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 © 2022 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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@ -86,13 +86,13 @@ use that to generate further private and public keys:</p>
<span class="hljs-comment">// how long our phrase ends up being</span>
<span class="hljs-comment">// 256 bits of entropy results in 24 words</span>
<span class="hljs-keyword">val</span> entropy: <span class="hljs-type">BitVector</span> = <span class="hljs-type">MnemonicCode</span>.getEntropy256Bits
<span class="hljs-comment">// entropy: BitVector = BitVector(256 bits, 0xcbea43aafb712a35e04e0f2f8efb95da4426330196f6256447ecacdd9243df42)</span>
<span class="hljs-comment">// entropy: BitVector = BitVector(256 bits, 0x2b6a04577a39031e72e47a3122ebc3b3d2ae4f62d813f4b0bfb191dfaf8a2035)</span>
<span class="hljs-keyword">val</span> mnemonicCode = <span class="hljs-type">MnemonicCode</span>.fromEntropy(entropy)
<span class="hljs-comment">// mnemonicCode: MnemonicCode = Masked(MnemonicCodeImpl)</span>
mnemonicCode.words <span class="hljs-comment">// the phrase the user should write down</span>
<span class="hljs-comment">// res0: Vector[String] = Vector(slogan, faith, turkey, want, bargain, brain, license, sea, convince, jelly, tornado, region, draw, book, alien, tell, century, captain, will, fluid, summer, capable, laptop, drum) // the phrase the user should write down</span>
<span class="hljs-comment">// res0: Vector[String] = Vector(clock, expand, beyond, virtual, mother, monkey, slide, monster, couple, blanket, valley, guilt, cliff, chicken, merge, act, visa, magnet, unaware, casual, wife, shallow, liar, rival) // the phrase the user should write down</span>
<span class="hljs-comment">// the password argument is an optional, extra security</span>
<span class="hljs-comment">// measure. all MnemonicCode instances will give you a</span>
@ -108,7 +108,7 @@ mnemonicCode.words <span class="hljs-comment">// the phrase the user should writ
bip39Seed)
<span class="hljs-comment">// xpriv: ExtPrivateKey = Masked(ExtPrivateKeyImpl)</span>
<span class="hljs-keyword">val</span> xpub = xpriv.extPublicKey
<span class="hljs-comment">// xpub: ExtPublicKey = zpub6jftahH18ngZwGrZQv4K72RP93Eoq6heJWZegUDExhHYBswQ1jgxukfYUxZLPQ7rX64X26K9kUWsA8HhHVcmneJCF7LTz38Q323x7kPvjPd</span>
<span class="hljs-comment">// xpub: ExtPublicKey = zpub6jftahH18ngZxCAoDwPYiWQeAXfYDrqK3dU5xVQtkbrpcMTF4vzna5usEt6XNvLDDETEeTyH9gGAR9wz2JyNtjhT96Hg7WuHchC3pGHNXet</span>
<span class="hljs-comment">// you can now use the generated xpriv to derive further</span>
<span class="hljs-comment">// private or public keys</span>
@ -154,7 +154,7 @@ spend or steal any of your money.</p>
<span class="hljs-comment">// can generate addresses with it!</span>
accountXpriv.extPublicKey
}
<span class="hljs-comment">// accountXpub: ExtPublicKey = zpub6r2oLiusp6WvGJk97pmdhTaqiQEq6YPh2beM48Th8iDzC5oG72qYzwfDq3TBWxapwzs6fByubePUCKUXYkNVUJDP4Qkm2jDkEkAtACQ82QK</span>
<span class="hljs-comment">// accountXpub: ExtPublicKey = zpub6rve4qbv8ZVcaywyxXX4TQpGadXaxXRDx13vDupVUSZ1in2Ev6Sw2G17WDK5CQPJAkD8WkLw7s8YPxVkR5wLXVzyTNXBTWcGASaHKzb6BBQ</span>
<span class="hljs-comment">// address no. 0 ---------------┐</span>
<span class="hljs-comment">// external address ----------┐ |</span>
@ -177,12 +177,12 @@ spend or steal any of your money.</p>
<span class="hljs-keyword">val</span> scriptPubKey = <span class="hljs-type">P2WPKHWitnessSPKV0</span>(pubkey)
<span class="hljs-type">Bech32Address</span>(scriptPubKey, <span class="hljs-type">TestNet3</span>)
}
<span class="hljs-comment">// firstAccountAddress: Bech32Address = tb1qcz7fe2x553t6c6xzjx5a6unzc46fn67jmfuq4e</span>
<span class="hljs-comment">// firstAccountAddress: Bech32Address = tb1qxkvs72k82uj36uftgdggz92lpqt58u48kpw0kl</span>
<span class="hljs-comment">// tada! We just generated an address you can send money to,</span>
<span class="hljs-comment">// without having access to the private key!</span>
firstAccountAddress.value
<span class="hljs-comment">// res2: String = tb1qcz7fe2x553t6c6xzjx5a6unzc46fn67jmfuq4e</span>
<span class="hljs-comment">// res2: String = tb1qxkvs72k82uj36uftgdggz92lpqt58u48kpw0kl</span>
<span class="hljs-comment">// you can now continue deriving addresses from the same public</span>
<span class="hljs-comment">// key, by imitating what we did above. To get the next</span>

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@ -86,13 +86,13 @@ use that to generate further private and public keys:</p>
<span class="hljs-comment">// how long our phrase ends up being</span>
<span class="hljs-comment">// 256 bits of entropy results in 24 words</span>
<span class="hljs-keyword">val</span> entropy: <span class="hljs-type">BitVector</span> = <span class="hljs-type">MnemonicCode</span>.getEntropy256Bits
<span class="hljs-comment">// entropy: BitVector = BitVector(256 bits, 0xcbea43aafb712a35e04e0f2f8efb95da4426330196f6256447ecacdd9243df42)</span>
<span class="hljs-comment">// entropy: BitVector = BitVector(256 bits, 0x2b6a04577a39031e72e47a3122ebc3b3d2ae4f62d813f4b0bfb191dfaf8a2035)</span>
<span class="hljs-keyword">val</span> mnemonicCode = <span class="hljs-type">MnemonicCode</span>.fromEntropy(entropy)
<span class="hljs-comment">// mnemonicCode: MnemonicCode = Masked(MnemonicCodeImpl)</span>
mnemonicCode.words <span class="hljs-comment">// the phrase the user should write down</span>
<span class="hljs-comment">// res0: Vector[String] = Vector(slogan, faith, turkey, want, bargain, brain, license, sea, convince, jelly, tornado, region, draw, book, alien, tell, century, captain, will, fluid, summer, capable, laptop, drum) // the phrase the user should write down</span>
<span class="hljs-comment">// res0: Vector[String] = Vector(clock, expand, beyond, virtual, mother, monkey, slide, monster, couple, blanket, valley, guilt, cliff, chicken, merge, act, visa, magnet, unaware, casual, wife, shallow, liar, rival) // the phrase the user should write down</span>
<span class="hljs-comment">// the password argument is an optional, extra security</span>
<span class="hljs-comment">// measure. all MnemonicCode instances will give you a</span>
@ -108,7 +108,7 @@ mnemonicCode.words <span class="hljs-comment">// the phrase the user should writ
bip39Seed)
<span class="hljs-comment">// xpriv: ExtPrivateKey = Masked(ExtPrivateKeyImpl)</span>
<span class="hljs-keyword">val</span> xpub = xpriv.extPublicKey
<span class="hljs-comment">// xpub: ExtPublicKey = zpub6jftahH18ngZwGrZQv4K72RP93Eoq6heJWZegUDExhHYBswQ1jgxukfYUxZLPQ7rX64X26K9kUWsA8HhHVcmneJCF7LTz38Q323x7kPvjPd</span>
<span class="hljs-comment">// xpub: ExtPublicKey = zpub6jftahH18ngZxCAoDwPYiWQeAXfYDrqK3dU5xVQtkbrpcMTF4vzna5usEt6XNvLDDETEeTyH9gGAR9wz2JyNtjhT96Hg7WuHchC3pGHNXet</span>
<span class="hljs-comment">// you can now use the generated xpriv to derive further</span>
<span class="hljs-comment">// private or public keys</span>
@ -154,7 +154,7 @@ spend or steal any of your money.</p>
<span class="hljs-comment">// can generate addresses with it!</span>
accountXpriv.extPublicKey
}
<span class="hljs-comment">// accountXpub: ExtPublicKey = zpub6r2oLiusp6WvGJk97pmdhTaqiQEq6YPh2beM48Th8iDzC5oG72qYzwfDq3TBWxapwzs6fByubePUCKUXYkNVUJDP4Qkm2jDkEkAtACQ82QK</span>
<span class="hljs-comment">// accountXpub: ExtPublicKey = zpub6rve4qbv8ZVcaywyxXX4TQpGadXaxXRDx13vDupVUSZ1in2Ev6Sw2G17WDK5CQPJAkD8WkLw7s8YPxVkR5wLXVzyTNXBTWcGASaHKzb6BBQ</span>
<span class="hljs-comment">// address no. 0 ---------------┐</span>
<span class="hljs-comment">// external address ----------┐ |</span>
@ -177,12 +177,12 @@ spend or steal any of your money.</p>
<span class="hljs-keyword">val</span> scriptPubKey = <span class="hljs-type">P2WPKHWitnessSPKV0</span>(pubkey)
<span class="hljs-type">Bech32Address</span>(scriptPubKey, <span class="hljs-type">TestNet3</span>)
}
<span class="hljs-comment">// firstAccountAddress: Bech32Address = tb1qcz7fe2x553t6c6xzjx5a6unzc46fn67jmfuq4e</span>
<span class="hljs-comment">// firstAccountAddress: Bech32Address = tb1qxkvs72k82uj36uftgdggz92lpqt58u48kpw0kl</span>
<span class="hljs-comment">// tada! We just generated an address you can send money to,</span>
<span class="hljs-comment">// without having access to the private key!</span>
firstAccountAddress.value
<span class="hljs-comment">// res2: String = tb1qcz7fe2x553t6c6xzjx5a6unzc46fn67jmfuq4e</span>
<span class="hljs-comment">// res2: String = tb1qxkvs72k82uj36uftgdggz92lpqt58u48kpw0kl</span>
<span class="hljs-comment">// you can now continue deriving addresses from the same public</span>
<span class="hljs-comment">// key, by imitating what we did above. To get the next</span>

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@ -64,7 +64,7 @@
});
</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/core/txbuilder.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">TxBuilder Example</h1></header><article><div><span><p>Bitcoin-S features a transaction building API that allows you to construct and sign Bitcoin transactions. Here's an example of how to use it</p>
<pre><code class="hljs css language-scala"><span class="hljs-keyword">implicit</span> <span class="hljs-keyword">val</span> ec: <span class="hljs-type">ExecutionContext</span> = <span class="hljs-type">ExecutionContext</span>.<span class="hljs-type">Implicits</span>.global
<span class="hljs-comment">// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@6c01f8e3[Running, parallelism = 2, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]</span>
<span class="hljs-comment">// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@25d83af2[Running, parallelism = 2, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]</span>
<span class="hljs-comment">// Initialize a transaction builder</span>
<span class="hljs-keyword">val</span> builder = <span class="hljs-type">RawTxBuilder</span>()
@ -74,19 +74,19 @@
<span class="hljs-keyword">val</span> privKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
<span class="hljs-comment">// privKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> pubKey = privKey.publicKey
<span class="hljs-comment">// pubKey: ECPublicKey = ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)</span>
<span class="hljs-comment">// pubKey: ECPublicKey = ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)</span>
<span class="hljs-comment">// this is the script that the TxBuilder is going to create a</span>
<span class="hljs-comment">// script signature that validly spends this scriptPubKey</span>
<span class="hljs-keyword">val</span> creditingSpk = <span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = privKey.publicKey)
<span class="hljs-comment">// creditingSpk: P2PKHScriptPubKey = pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56)</span>
<span class="hljs-comment">// creditingSpk: P2PKHScriptPubKey = pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb)</span>
<span class="hljs-keyword">val</span> amount = <span class="hljs-number">10000.</span>satoshis
<span class="hljs-comment">// amount: Satoshis = 10000 sats</span>
<span class="hljs-comment">// this is the UTXO we are going to be spending</span>
<span class="hljs-keyword">val</span> utxo =
<span class="hljs-type">TransactionOutput</span>(value = amount, scriptPubKey = creditingSpk)
<span class="hljs-comment">// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))</span>
<span class="hljs-comment">// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))</span>
<span class="hljs-comment">// the private key that locks the funds for the script we are spending too</span>
<span class="hljs-keyword">val</span> destinationPrivKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
@ -99,7 +99,7 @@
<span class="hljs-comment">// the script that corresponds to destination private key, this is what is receiving the money</span>
<span class="hljs-keyword">val</span> destinationSPK =
<span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = destinationPrivKey.publicKey)
<span class="hljs-comment">// destinationSPK: P2PKHScriptPubKey = pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)</span>
<span class="hljs-comment">// destinationSPK: P2PKHScriptPubKey = pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)</span>
<span class="hljs-comment">// this is where we are sending money too</span>
<span class="hljs-comment">// we could add more destinations here if we</span>
@ -110,7 +110,7 @@
<span class="hljs-type">Vector</span>(destination0)
}
<span class="hljs-comment">// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)))</span>
<span class="hljs-comment">// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)))</span>
<span class="hljs-comment">// Add the destinations to the tx builder</span>
builder ++= destinations
@ -123,17 +123,17 @@ builder ++= destinations
inputs = <span class="hljs-type">Vector</span>.empty,
outputs = <span class="hljs-type">Vector</span>(utxo),
lockTime = <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0))</span>
<span class="hljs-comment">// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0))</span>
<span class="hljs-comment">// this is the information we need from the crediting TX</span>
<span class="hljs-comment">// to properly "link" it in the transaction we are creating</span>
<span class="hljs-keyword">val</span> outPoint = <span class="hljs-type">TransactionOutPoint</span>(creditingTx.txId, <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// outPoint: TransactionOutPoint = TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0)</span>
<span class="hljs-comment">// outPoint: TransactionOutPoint = TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0)</span>
<span class="hljs-keyword">val</span> input = <span class="hljs-type">TransactionInput</span>(
outPoint,
<span class="hljs-type">EmptyScriptSignature</span>,
sequenceNumber = <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))</span>
<span class="hljs-comment">// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))</span>
<span class="hljs-comment">// Add a new input to our builder</span>
builder += input
@ -141,11 +141,11 @@ builder += input
<span class="hljs-comment">// We can now generate a RawTxBuilderResult ready to be finalized</span>
<span class="hljs-keyword">val</span> builderResult = builder.result()
<span class="hljs-comment">// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef))),UInt32Impl(0))</span>
<span class="hljs-comment">// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a))),UInt32Impl(0))</span>
<span class="hljs-comment">// this contains the information needed to analyze our input during finalization</span>
<span class="hljs-keyword">val</span> inputInfo = <span class="hljs-type">P2PKHInputInfo</span>(outPoint, amount, privKey.publicKey)
<span class="hljs-comment">// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744))</span>
<span class="hljs-comment">// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096))</span>
<span class="hljs-comment">// this is how much we are going to pay as a fee to the network</span>
<span class="hljs-comment">// for this example, we are going to pay 1 satoshi per byte</span>
@ -155,18 +155,18 @@ builder += input
<span class="hljs-keyword">val</span> changePrivKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
<span class="hljs-comment">// changePrivKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> changeSPK = <span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = changePrivKey.publicKey)
<span class="hljs-comment">// changeSPK: P2PKHScriptPubKey = pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4)</span>
<span class="hljs-comment">// changeSPK: P2PKHScriptPubKey = pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7)</span>
<span class="hljs-comment">// We chose a finalizer that adds a change output to our tx based on a fee rate</span>
<span class="hljs-keyword">val</span> finalizer = <span class="hljs-type">StandardNonInteractiveFinalizer</span>(
<span class="hljs-type">Vector</span>(inputInfo),
feeRate,
changeSPK)
<span class="hljs-comment">// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744))),1 sats/byte,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))</span>
<span class="hljs-comment">// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096))),1 sats/byte,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))</span>
<span class="hljs-comment">// We can now finalize the tx builder result from earlier with this finalizer</span>
<span class="hljs-keyword">val</span> unsignedTx: <span class="hljs-type">Transaction</span> = finalizer.buildTx(builderResult)
<span class="hljs-comment">// unsignedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)), TransactionOutput(4775 sats,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))),UInt32Impl(0))</span>
<span class="hljs-comment">// unsignedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)), TransactionOutput(4775 sats,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))),UInt32Impl(0))</span>
<span class="hljs-comment">// We now turn to signing the unsigned transaction</span>
<span class="hljs-comment">// this contains all the information we need to</span>
@ -176,12 +176,12 @@ builder += input
signers = <span class="hljs-type">Vector</span>(privKey),
hashType =
<span class="hljs-type">HashType</span>.sigHashAll)
<span class="hljs-comment">// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1)))</span>
<span class="hljs-comment">// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1)))</span>
<span class="hljs-comment">// all of the UTXO spending information, since we only have</span>
<span class="hljs-comment">// one input, this is just one element</span>
<span class="hljs-keyword">val</span> utxoInfos: <span class="hljs-type">Vector</span>[<span class="hljs-type">ScriptSignatureParams</span>[<span class="hljs-type">InputInfo</span>]] = <span class="hljs-type">Vector</span>(utxoInfo)
<span class="hljs-comment">// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1))))</span>
<span class="hljs-comment">// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1))))</span>
<span class="hljs-comment">// Yay! Now we use the RawTxSigner object to sign the tx.</span>
<span class="hljs-comment">// The 'sign' method is going produce a validly signed transaction</span>
@ -197,7 +197,7 @@ builder += input
utxoInfos = utxoInfos,
expectedFeeRate = feeRate
)
<span class="hljs-comment">// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),P2PKHScriptSignature(ECPublicKeyBytes(ByteVector(33 bytes, 0x027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)), ECDigitalSignature(304402206eb5002500bb34ef229bf0d5cfc9c5bbadfe67ab7bea88d9fdf00f7f250f690f022000a3ab79893a83cba5f148b9f0b859db5b91b2443ad532a2599718a601f6da5101)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)), TransactionOutput(4775 sats,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))),UInt32Impl(0))</span>
<span class="hljs-comment">// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),P2PKHScriptSignature(ECPublicKeyBytes(ByteVector(33 bytes, 0x037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)), ECDigitalSignature(304402207851b7e9ab7c6d079dddf3ff3b038d734877d9e9f27da75f3e99592e15c9b430022027f33f7b75981efc8e13a9f3ce1f1d1d4839c7501f69e8119e25850487e3fbc701)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)), TransactionOutput(4775 sats,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))),UInt32Impl(0))</span>
</code></pre>
<pre><code class="hljs css language-scala">signedTx.inputs.length
<span class="hljs-comment">// res2: Int = 1</span>
@ -207,7 +207,7 @@ signedTx.outputs.length
<span class="hljs-comment">//remember, you can call .hex on any bitcoin-s data structure to get the hex representation!</span>
signedTx.hex
<span class="hljs-comment">// res4: String = 0200000001620b99ca5d967466280e652f3f644ccab77441c78f397921d55bcb7892d74bcd000000006a47304402206eb5002500bb34ef229bf0d5cfc9c5bbadfe67ab7bea88d9fdf00f7f250f690f022000a3ab79893a83cba5f148b9f0b859db5b91b2443ad532a2599718a601f6da510121027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744000000000288130000000000001976a9142fc6a265bd34711b5fb9c48c89037a409d6d7aef88aca7120000000000001976a914df4aaba284dc7b228c1ef656950fbcfa536fe2a488ac00000000</span>
<span class="hljs-comment">// res4: String = 020000000148d7509fc947171dbff082533a37bb1df38e45b49949264b8d8dac9d5f07ddcd000000006a47304402207851b7e9ab7c6d079dddf3ff3b038d734877d9e9f27da75f3e99592e15c9b430022027f33f7b75981efc8e13a9f3ce1f1d1d4839c7501f69e8119e25850487e3fbc70121037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096000000000288130000000000001976a91459dc8517419d627ccb855c511ab1ee703a43c87a88aca7120000000000001976a9142ec9a7848f95338cb5e71338fc8d1b3b04660ec788ac00000000</span>
</code></pre>
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@ -64,7 +64,7 @@
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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/core/txbuilder.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">TxBuilder Example</h1></header><article><div><span><p>Bitcoin-S features a transaction building API that allows you to construct and sign Bitcoin transactions. Here's an example of how to use it</p>
<pre><code class="hljs css language-scala"><span class="hljs-keyword">implicit</span> <span class="hljs-keyword">val</span> ec: <span class="hljs-type">ExecutionContext</span> = <span class="hljs-type">ExecutionContext</span>.<span class="hljs-type">Implicits</span>.global
<span class="hljs-comment">// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@6c01f8e3[Running, parallelism = 2, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]</span>
<span class="hljs-comment">// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@25d83af2[Running, parallelism = 2, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]</span>
<span class="hljs-comment">// Initialize a transaction builder</span>
<span class="hljs-keyword">val</span> builder = <span class="hljs-type">RawTxBuilder</span>()
@ -74,19 +74,19 @@
<span class="hljs-keyword">val</span> privKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
<span class="hljs-comment">// privKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> pubKey = privKey.publicKey
<span class="hljs-comment">// pubKey: ECPublicKey = ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)</span>
<span class="hljs-comment">// pubKey: ECPublicKey = ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)</span>
<span class="hljs-comment">// this is the script that the TxBuilder is going to create a</span>
<span class="hljs-comment">// script signature that validly spends this scriptPubKey</span>
<span class="hljs-keyword">val</span> creditingSpk = <span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = privKey.publicKey)
<span class="hljs-comment">// creditingSpk: P2PKHScriptPubKey = pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56)</span>
<span class="hljs-comment">// creditingSpk: P2PKHScriptPubKey = pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb)</span>
<span class="hljs-keyword">val</span> amount = <span class="hljs-number">10000.</span>satoshis
<span class="hljs-comment">// amount: Satoshis = 10000 sats</span>
<span class="hljs-comment">// this is the UTXO we are going to be spending</span>
<span class="hljs-keyword">val</span> utxo =
<span class="hljs-type">TransactionOutput</span>(value = amount, scriptPubKey = creditingSpk)
<span class="hljs-comment">// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))</span>
<span class="hljs-comment">// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))</span>
<span class="hljs-comment">// the private key that locks the funds for the script we are spending too</span>
<span class="hljs-keyword">val</span> destinationPrivKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
@ -99,7 +99,7 @@
<span class="hljs-comment">// the script that corresponds to destination private key, this is what is receiving the money</span>
<span class="hljs-keyword">val</span> destinationSPK =
<span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = destinationPrivKey.publicKey)
<span class="hljs-comment">// destinationSPK: P2PKHScriptPubKey = pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)</span>
<span class="hljs-comment">// destinationSPK: P2PKHScriptPubKey = pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)</span>
<span class="hljs-comment">// this is where we are sending money too</span>
<span class="hljs-comment">// we could add more destinations here if we</span>
@ -110,7 +110,7 @@
<span class="hljs-type">Vector</span>(destination0)
}
<span class="hljs-comment">// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)))</span>
<span class="hljs-comment">// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)))</span>
<span class="hljs-comment">// Add the destinations to the tx builder</span>
builder ++= destinations
@ -123,17 +123,17 @@ builder ++= destinations
inputs = <span class="hljs-type">Vector</span>.empty,
outputs = <span class="hljs-type">Vector</span>(utxo),
lockTime = <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0))</span>
<span class="hljs-comment">// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0))</span>
<span class="hljs-comment">// this is the information we need from the crediting TX</span>
<span class="hljs-comment">// to properly "link" it in the transaction we are creating</span>
<span class="hljs-keyword">val</span> outPoint = <span class="hljs-type">TransactionOutPoint</span>(creditingTx.txId, <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// outPoint: TransactionOutPoint = TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0)</span>
<span class="hljs-comment">// outPoint: TransactionOutPoint = TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0)</span>
<span class="hljs-keyword">val</span> input = <span class="hljs-type">TransactionInput</span>(
outPoint,
<span class="hljs-type">EmptyScriptSignature</span>,
sequenceNumber = <span class="hljs-type">UInt32</span>.zero)
<span class="hljs-comment">// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))</span>
<span class="hljs-comment">// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))</span>
<span class="hljs-comment">// Add a new input to our builder</span>
builder += input
@ -141,11 +141,11 @@ builder += input
<span class="hljs-comment">// We can now generate a RawTxBuilderResult ready to be finalized</span>
<span class="hljs-keyword">val</span> builderResult = builder.result()
<span class="hljs-comment">// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef))),UInt32Impl(0))</span>
<span class="hljs-comment">// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a))),UInt32Impl(0))</span>
<span class="hljs-comment">// this contains the information needed to analyze our input during finalization</span>
<span class="hljs-keyword">val</span> inputInfo = <span class="hljs-type">P2PKHInputInfo</span>(outPoint, amount, privKey.publicKey)
<span class="hljs-comment">// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744))</span>
<span class="hljs-comment">// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096))</span>
<span class="hljs-comment">// this is how much we are going to pay as a fee to the network</span>
<span class="hljs-comment">// for this example, we are going to pay 1 satoshi per byte</span>
@ -155,18 +155,18 @@ builder += input
<span class="hljs-keyword">val</span> changePrivKey = <span class="hljs-type">ECPrivateKey</span>.freshPrivateKey
<span class="hljs-comment">// changePrivKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-keyword">val</span> changeSPK = <span class="hljs-type">P2PKHScriptPubKey</span>(pubKey = changePrivKey.publicKey)
<span class="hljs-comment">// changeSPK: P2PKHScriptPubKey = pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4)</span>
<span class="hljs-comment">// changeSPK: P2PKHScriptPubKey = pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7)</span>
<span class="hljs-comment">// We chose a finalizer that adds a change output to our tx based on a fee rate</span>
<span class="hljs-keyword">val</span> finalizer = <span class="hljs-type">StandardNonInteractiveFinalizer</span>(
<span class="hljs-type">Vector</span>(inputInfo),
feeRate,
changeSPK)
<span class="hljs-comment">// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744))),1 sats/byte,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))</span>
<span class="hljs-comment">// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096))),1 sats/byte,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))</span>
<span class="hljs-comment">// We can now finalize the tx builder result from earlier with this finalizer</span>
<span class="hljs-keyword">val</span> unsignedTx: <span class="hljs-type">Transaction</span> = finalizer.buildTx(builderResult)
<span class="hljs-comment">// unsignedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)), TransactionOutput(4775 sats,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))),UInt32Impl(0))</span>
<span class="hljs-comment">// unsignedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)), TransactionOutput(4775 sats,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))),UInt32Impl(0))</span>
<span class="hljs-comment">// We now turn to signing the unsigned transaction</span>
<span class="hljs-comment">// this contains all the information we need to</span>
@ -176,12 +176,12 @@ builder += input
signers = <span class="hljs-type">Vector</span>(privKey),
hashType =
<span class="hljs-type">HashType</span>.sigHashAll)
<span class="hljs-comment">// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1)))</span>
<span class="hljs-comment">// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1)))</span>
<span class="hljs-comment">// all of the UTXO spending information, since we only have</span>
<span class="hljs-comment">// one input, this is just one element</span>
<span class="hljs-keyword">val</span> utxoInfos: <span class="hljs-type">Vector</span>[<span class="hljs-type">ScriptSignatureParams</span>[<span class="hljs-type">InputInfo</span>]] = <span class="hljs-type">Vector</span>(utxoInfo)
<span class="hljs-comment">// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),10000 sats,ECPublicKey(027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7061e68ed1f88351715ea88098e3c38ac6cb0e56))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1))))</span>
<span class="hljs-comment">// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),10000 sats,ECPublicKey(037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(7199d1bbea1d39c91b840e0d35320f7e78a5aceb))),UInt32Impl(0)),Vector(Masked(ECPrivateKey)),SIGHASH_ALL(Int32Impl(1))))</span>
<span class="hljs-comment">// Yay! Now we use the RawTxSigner object to sign the tx.</span>
<span class="hljs-comment">// The 'sign' method is going produce a validly signed transaction</span>
@ -197,7 +197,7 @@ builder += input
utxoInfos = utxoInfos,
expectedFeeRate = feeRate
)
<span class="hljs-comment">// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cd4bd79278cb5bd52179398fc74174b7ca4c643f2f650e286674965dca990b62:0),P2PKHScriptSignature(ECPublicKeyBytes(ByteVector(33 bytes, 0x027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744)), ECDigitalSignature(304402206eb5002500bb34ef229bf0d5cfc9c5bbadfe67ab7bea88d9fdf00f7f250f690f022000a3ab79893a83cba5f148b9f0b859db5b91b2443ad532a2599718a601f6da5101)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(2fc6a265bd34711b5fb9c48c89037a409d6d7aef)), TransactionOutput(4775 sats,pkh(df4aaba284dc7b228c1ef656950fbcfa536fe2a4))),UInt32Impl(0))</span>
<span class="hljs-comment">// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(cddd075f9dac8d8d4b264999b4458ef31dbb373a5382f0bf1d1747c99f50d748:0),P2PKHScriptSignature(ECPublicKeyBytes(ByteVector(33 bytes, 0x037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096)), ECDigitalSignature(304402207851b7e9ab7c6d079dddf3ff3b038d734877d9e9f27da75f3e99592e15c9b430022027f33f7b75981efc8e13a9f3ce1f1d1d4839c7501f69e8119e25850487e3fbc701)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(59dc8517419d627ccb855c511ab1ee703a43c87a)), TransactionOutput(4775 sats,pkh(2ec9a7848f95338cb5e71338fc8d1b3b04660ec7))),UInt32Impl(0))</span>
</code></pre>
<pre><code class="hljs css language-scala">signedTx.inputs.length
<span class="hljs-comment">// res2: Int = 1</span>
@ -207,7 +207,7 @@ signedTx.outputs.length
<span class="hljs-comment">//remember, you can call .hex on any bitcoin-s data structure to get the hex representation!</span>
signedTx.hex
<span class="hljs-comment">// res4: String = 0200000001620b99ca5d967466280e652f3f644ccab77441c78f397921d55bcb7892d74bcd000000006a47304402206eb5002500bb34ef229bf0d5cfc9c5bbadfe67ab7bea88d9fdf00f7f250f690f022000a3ab79893a83cba5f148b9f0b859db5b91b2443ad532a2599718a601f6da510121027f7b45860937b836aeefb7e37ba393e99895a976c0bd8c081374234309534744000000000288130000000000001976a9142fc6a265bd34711b5fb9c48c89037a409d6d7aef88aca7120000000000001976a914df4aaba284dc7b228c1ef656950fbcfa536fe2a488ac00000000</span>
<span class="hljs-comment">// res4: String = 020000000148d7509fc947171dbff082533a37bb1df38e45b49949264b8d8dac9d5f07ddcd000000006a47304402207851b7e9ab7c6d079dddf3ff3b038d734877d9e9f27da75f3e99592e15c9b430022027f33f7b75981efc8e13a9f3ce1f1d1d4839c7501f69e8119e25850487e3fbc70121037bd3fa9eb9f656a8978a06ba94996293bca79348ce926e5da6e588a27287f096000000000288130000000000001976a91459dc8517419d627ccb855c511ab1ee703a43c87a88aca7120000000000001976a9142ec9a7848f95338cb5e71338fc8d1b3b04660ec788ac00000000</span>
</code></pre>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/next/core/dlc"><span class="arrow-prev">← </span><span>Discreet Log Contract Data Structures</span></a><a class="docs-next button" href="/docs/next/core/lightning-network"><span>Lightning Network Data Types</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></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 © 2022 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>
document.addEventListener('keyup', function(e) {

4
docs/next/crypto/sign.html
View file

@ -96,13 +96,13 @@
<span class="hljs-comment">// extPrivKey: ExtPrivateKey = Masked(ExtPrivateKeyImpl)</span>
extPrivKey.sign(<span class="hljs-type">DoubleSha256Digest</span>.empty.bytes)
<span class="hljs-comment">// res0: ECDigitalSignature = ECDigitalSignature(3045022100b6b7f6273b948171090b0a43c7b129a8ec82cb7f964aab1a62668b8db473f9d702207c35e3cf795b99236301e41105ac5300bc9a07eb685e9f3e193899c8cea4cefb)</span>
<span class="hljs-comment">// res0: ECDigitalSignature = ECDigitalSignature(3045022100bb841646b28ab62841a29bc767259324c03ad0c41e627ae01b4d0ba1bec08afa02202817af4cc4c19e53f00eb70593622e36be5304ba8390c7248dda86b8763bc927)</span>
<span class="hljs-keyword">val</span> path = <span class="hljs-type">BIP32Path</span>(<span class="hljs-type">Vector</span>(<span class="hljs-type">BIP32Node</span>(<span class="hljs-number">0</span>,<span class="hljs-literal">false</span>)))
<span class="hljs-comment">// path: BIP32Path = m/0</span>
extPrivKey.sign(<span class="hljs-type">DoubleSha256Digest</span>.empty.bytes,path)
<span class="hljs-comment">// res1: ECDigitalSignature = ECDigitalSignature(304402203d1940e16ecdc151c986b5649af10778964aae650fb5e649544322ae5df375d9022053638d8836aba264e06223706544af1b8ecf7710cd4b28bc7d0eb705667f6dc7)</span>
<span class="hljs-comment">// res1: ECDigitalSignature = ECDigitalSignature(30450221008db1ede4ec86a2aa7f1ac0897d197035d4e68c2c280676dd0a5731f862802d9502202ec49647fba9f1067800e2d4f3d4e6a9847ad53fe3324a96b6e08315ec0bd34c)</span>
</code></pre>
<p>With <code>ExtSign</code>, you can use <code>ExtPrivateKey</code> to sign transactions inside of <code>TxBuilder</code> since <code>UTXOSpendingInfo</code> takes in <code>Sign</code> as a parameter.</p>
<p>You can also provide a <code>path</code> to use to derive a child <code>ExtPrivateKey</code>, and then sign with that child private key</p>

4
docs/next/crypto/sign/index.html
View file

@ -96,13 +96,13 @@
<span class="hljs-comment">// extPrivKey: ExtPrivateKey = Masked(ExtPrivateKeyImpl)</span>
extPrivKey.sign(<span class="hljs-type">DoubleSha256Digest</span>.empty.bytes)
<span class="hljs-comment">// res0: ECDigitalSignature = ECDigitalSignature(3045022100b6b7f6273b948171090b0a43c7b129a8ec82cb7f964aab1a62668b8db473f9d702207c35e3cf795b99236301e41105ac5300bc9a07eb685e9f3e193899c8cea4cefb)</span>
<span class="hljs-comment">// res0: ECDigitalSignature = ECDigitalSignature(3045022100bb841646b28ab62841a29bc767259324c03ad0c41e627ae01b4d0ba1bec08afa02202817af4cc4c19e53f00eb70593622e36be5304ba8390c7248dda86b8763bc927)</span>
<span class="hljs-keyword">val</span> path = <span class="hljs-type">BIP32Path</span>(<span class="hljs-type">Vector</span>(<span class="hljs-type">BIP32Node</span>(<span class="hljs-number">0</span>,<span class="hljs-literal">false</span>)))
<span class="hljs-comment">// path: BIP32Path = m/0</span>
extPrivKey.sign(<span class="hljs-type">DoubleSha256Digest</span>.empty.bytes,path)
<span class="hljs-comment">// res1: ECDigitalSignature = ECDigitalSignature(304402203d1940e16ecdc151c986b5649af10778964aae650fb5e649544322ae5df375d9022053638d8836aba264e06223706544af1b8ecf7710cd4b28bc7d0eb705667f6dc7)</span>
<span class="hljs-comment">// res1: ECDigitalSignature = ECDigitalSignature(30450221008db1ede4ec86a2aa7f1ac0897d197035d4e68c2c280676dd0a5731f862802d9502202ec49647fba9f1067800e2d4f3d4e6a9847ad53fe3324a96b6e08315ec0bd34c)</span>
</code></pre>
<p>With <code>ExtSign</code>, you can use <code>ExtPrivateKey</code> to sign transactions inside of <code>TxBuilder</code> since <code>UTXOSpendingInfo</code> takes in <code>Sign</code> as a parameter.</p>
<p>You can also provide a <code>path</code> to use to derive a child <code>ExtPrivateKey</code>, and then sign with that child private key</p>

2
docs/next/getting-started.html
View file

@ -130,7 +130,7 @@ libraryDependencies += <span class="hljs-string">"org.bitcoin-s"</span> %% <span
<h3><a class="anchor" aria-hidden="true" id="nightly-builds"></a><a href="#nightly-builds" 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>Nightly builds</h3>
<p>You can also run on the bleeding edge of Bitcoin-S, by
adding a snapshot build to your <code>build.sbt</code>. The most
recent snapshot published is <code>1.8.0-186-55ecc1ae-SNAPSHOT</code>.</p>
recent snapshot published is <code>1.8.0-187-e5707d50-SNAPSHOT</code>.</p>
<p>To fetch snapshots, you will need to add the correct
resolver in your <code>build.sbt</code>:</p>
<pre><code class="hljs css language-sbt">resolvers += Resolver.sonatypeRepo(<span class="hljs-string">"snapshots"</span>)

2
docs/next/getting-started/index.html
View file

@ -130,7 +130,7 @@ libraryDependencies += <span class="hljs-string">"org.bitcoin-s"</span> %% <span
<h3><a class="anchor" aria-hidden="true" id="nightly-builds"></a><a href="#nightly-builds" 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>Nightly builds</h3>
<p>You can also run on the bleeding edge of Bitcoin-S, by
adding a snapshot build to your <code>build.sbt</code>. The most
recent snapshot published is <code>1.8.0-186-55ecc1ae-SNAPSHOT</code>.</p>
recent snapshot published is <code>1.8.0-187-e5707d50-SNAPSHOT</code>.</p>
<p>To fetch snapshots, you will need to add the correct
resolver in your <code>build.sbt</code>:</p>
<pre><code class="hljs css language-sbt">resolvers += Resolver.sonatypeRepo(<span class="hljs-string">"snapshots"</span>)

22
docs/next/key-manager/key-manager.html
View file

@ -77,14 +77,14 @@
<span class="hljs-comment">//get 256 bits of random entropy</span>
<span class="hljs-keyword">val</span> entropy = <span class="hljs-type">MnemonicCode</span>.getEntropy256Bits
<span class="hljs-comment">// entropy: scodec.bits.BitVector = BitVector(256 bits, 0x95c6b5b39aadc2defb5ae52de86b5bbb8b575a93ade0de93fa43de43e4c3a723)</span>
<span class="hljs-comment">// entropy: scodec.bits.BitVector = BitVector(256 bits, 0x06bd4c426b5814f82c321f38b933ca552e465319283e3abe997778e1ec593976)</span>
<span class="hljs-keyword">val</span> mnemonic = <span class="hljs-type">MnemonicCode</span>.fromEntropy(entropy)
<span class="hljs-comment">// mnemonic: MnemonicCode = Masked(MnemonicCodeImpl)</span>
<span class="hljs-comment">//you can print that mnemonic seed with this</span>
println(mnemonic.words)
<span class="hljs-comment">// Vector(noise, cup, hollow, crystal, switch, hunt, uniform, frequent, combine, drive, street, jacket, rely, pull, exchange, rose, teach, panther, movie, route, dinner, gift, orient, inner)</span>
<span class="hljs-comment">// Vector(allow, tuna, awesome, stove, life, lab, radio, dumb, december, sister, verb, prevent, tongue, civil, gorilla, amazing, deny, visit, fruit, vault, burst, clutch, total, shrug)</span>
</code></pre>
<p>Now that we have a <code>MnemonicCode</code> that was securely generated, we need to now create <code>KeyManagerParams</code> which tells us how to generate
generate specific kinds of addresses for wallets.</p>
@ -99,7 +99,7 @@ generate specific kinds of addresses for wallets.</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">//this will create a temp directory with the prefix 'key-manager-example` that will</span>
<span class="hljs-comment">//have a file in it called "encrypted-bitcoin-s-seed.json"</span>
<span class="hljs-keyword">val</span> seedPath = <span class="hljs-type">Files</span>.createTempDirectory(<span class="hljs-string">"key-manager-example"</span>).resolve(<span class="hljs-type">WalletStorage</span>.<span class="hljs-type">ENCRYPTED_SEED_FILE_NAME</span>)
<span class="hljs-comment">// seedPath: Path = /tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json</span>
<span class="hljs-comment">// seedPath: Path = /tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json</span>
<span class="hljs-comment">//let's create a native segwit key manager</span>
<span class="hljs-keyword">val</span> purpose = <span class="hljs-type">HDPurposes</span>.<span class="hljs-type">SegWit</span>
@ -110,19 +110,19 @@ generate specific kinds of addresses for wallets.</p>
<span class="hljs-comment">// network: RegTest.type = RegTest</span>
<span class="hljs-keyword">val</span> kmParams = <span class="hljs-type">KeyManagerParams</span>(seedPath, purpose, network)
<span class="hljs-comment">// kmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json,m/84',RegTest)</span>
<span class="hljs-comment">// kmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json,m/84',RegTest)</span>
<span class="hljs-keyword">val</span> aesPasswordOpt = <span class="hljs-type">Some</span>(<span class="hljs-type">AesPassword</span>.fromString(<span class="hljs-string">"password"</span>))
<span class="hljs-comment">// aesPasswordOpt: Some[AesPassword] = Some(Masked(AesPassword))</span>
<span class="hljs-keyword">val</span> km = <span class="hljs-type">BIP39KeyManager</span>.initializeWithMnemonic(aesPasswordOpt, mnemonic, <span class="hljs-type">None</span>, kmParams)
<span class="hljs-comment">// km: Either[KeyManagerInitializeError, BIP39KeyManager] = Right(org.bitcoins.keymanager.bip39.BIP39KeyManager@38c96c5b)</span>
<span class="hljs-comment">// km: Either[KeyManagerInitializeError, BIP39KeyManager] = Right(org.bitcoins.keymanager.bip39.BIP39KeyManager@6b2c4aeb)</span>
<span class="hljs-keyword">val</span> rootXPub = km.right.get.getRootXPub
<span class="hljs-comment">// rootXPub: ExtPublicKey = vpub5SLqN2bLY4WeYkdKHjxTNQSrFv1hxZgx4Ybrtog55VPjE1w712Pk5ny8jXLN2ovcsdXmFHrK6W98AjbwxzCh2UfabZ4CowKX3FcjV5mjhoF</span>
<span class="hljs-comment">// rootXPub: ExtPublicKey = vpub5SLqN2bLY4WeXyzRFEGdhJ5ooUKGTZkvnUCdpUUin3XfcZjVGJas5Fxzt12kMU8FLGbeQKm1uRF82mPVufur6x7FsNPDf9fY7MhXPTQjaPE</span>
println(rootXPub)
<span class="hljs-comment">// vpub5SLqN2bLY4WeYkdKHjxTNQSrFv1hxZgx4Ybrtog55VPjE1w712Pk5ny8jXLN2ovcsdXmFHrK6W98AjbwxzCh2UfabZ4CowKX3FcjV5mjhoF</span>
<span class="hljs-comment">// vpub5SLqN2bLY4WeXyzRFEGdhJ5ooUKGTZkvnUCdpUUin3XfcZjVGJas5Fxzt12kMU8FLGbeQKm1uRF82mPVufur6x7FsNPDf9fY7MhXPTQjaPE</span>
</code></pre>
<p>Which should print something that looks like this</p>
<p><code>vpub5SLqN2bLY4WeXxMqwJHJFBEwxSscGB2uDUnsTS3edVjZEwTrQDFDNqoR2xLqARQPabGaXsHSTenTRcqm2EnB9MpuC4vSk3LqSgNmGGZtuq7</code></p>
@ -131,17 +131,17 @@ println(rootXPub)
again after initializing it once. You can use the same <code>mnemonic</code> for different networks, which you control <code>KeyManagerParams</code>.</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">//let's create a nested segwit key manager for mainnet</span>
<span class="hljs-keyword">val</span> mainnetKmParams = <span class="hljs-type">KeyManagerParams</span>(seedPath, <span class="hljs-type">HDPurposes</span>.<span class="hljs-type">SegWit</span>, <span class="hljs-type">MainNet</span>)
<span class="hljs-comment">// mainnetKmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json,m/84',MainNet)</span>
<span class="hljs-comment">// mainnetKmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json,m/84',MainNet)</span>
<span class="hljs-comment">//we do not need to all `initializeWithMnemonic()` again as we have saved the seed to dis</span>
<span class="hljs-keyword">val</span> mainnetKeyManager = <span class="hljs-type">BIP39KeyManager</span>.fromMnemonic(mnemonic, mainnetKmParams, <span class="hljs-type">None</span>, <span class="hljs-type">Instant</span>.now)
<span class="hljs-comment">// mainnetKeyManager: BIP39KeyManager = org.bitcoins.keymanager.bip39.BIP39KeyManager@3bb2b70f</span>
<span class="hljs-comment">// mainnetKeyManager: BIP39KeyManager = org.bitcoins.keymanager.bip39.BIP39KeyManager@1930fba4</span>
<span class="hljs-keyword">val</span> mainnetXpub = mainnetKeyManager.getRootXPub
<span class="hljs-comment">// mainnetXpub: ExtPublicKey = zpub6jftahH18ngZwwPndB6xCkprwnbVj3ewizgk2PFcbWuFSRC21f3za3bgpMAi2SYJWBzzFCEYw9ZKht4CqmrkDRPz4uqu9abU89sK3QPvg1V</span>
<span class="hljs-comment">// mainnetXpub: ExtPublicKey = zpub6jftahH18ngZwAktafR8XeTpVLu4E3ivSvHWx44GJ53BpxzQGwF7ZWbYxps6M6jvxq4sQE9Fk4fKZuqknTZuHtqfLjAuznwVCFx6wihrERi</span>
println(mainnetXpub)
<span class="hljs-comment">// zpub6jftahH18ngZwwPndB6xCkprwnbVj3ewizgk2PFcbWuFSRC21f3za3bgpMAi2SYJWBzzFCEYw9ZKht4CqmrkDRPz4uqu9abU89sK3QPvg1V</span>
<span class="hljs-comment">// zpub6jftahH18ngZwAktafR8XeTpVLu4E3ivSvHWx44GJ53BpxzQGwF7ZWbYxps6M6jvxq4sQE9Fk4fKZuqknTZuHtqfLjAuznwVCFx6wihrERi</span>
</code></pre>
<p>Which gives us something that looks like this</p>
<p><code>zpub6jftahH18ngZw98KGjRo5XcxeKTQ2eztsvskb1dC9XF5TLimQquTs6Ry7nBBA425D9joXmfgJJCexmJ1u2SELJZJfRi95gcnXadLpZzYb5c</code></p>

22
docs/next/key-manager/key-manager/index.html
View file

@ -77,14 +77,14 @@
<span class="hljs-comment">//get 256 bits of random entropy</span>
<span class="hljs-keyword">val</span> entropy = <span class="hljs-type">MnemonicCode</span>.getEntropy256Bits
<span class="hljs-comment">// entropy: scodec.bits.BitVector = BitVector(256 bits, 0x95c6b5b39aadc2defb5ae52de86b5bbb8b575a93ade0de93fa43de43e4c3a723)</span>
<span class="hljs-comment">// entropy: scodec.bits.BitVector = BitVector(256 bits, 0x06bd4c426b5814f82c321f38b933ca552e465319283e3abe997778e1ec593976)</span>
<span class="hljs-keyword">val</span> mnemonic = <span class="hljs-type">MnemonicCode</span>.fromEntropy(entropy)
<span class="hljs-comment">// mnemonic: MnemonicCode = Masked(MnemonicCodeImpl)</span>
<span class="hljs-comment">//you can print that mnemonic seed with this</span>
println(mnemonic.words)
<span class="hljs-comment">// Vector(noise, cup, hollow, crystal, switch, hunt, uniform, frequent, combine, drive, street, jacket, rely, pull, exchange, rose, teach, panther, movie, route, dinner, gift, orient, inner)</span>
<span class="hljs-comment">// Vector(allow, tuna, awesome, stove, life, lab, radio, dumb, december, sister, verb, prevent, tongue, civil, gorilla, amazing, deny, visit, fruit, vault, burst, clutch, total, shrug)</span>
</code></pre>
<p>Now that we have a <code>MnemonicCode</code> that was securely generated, we need to now create <code>KeyManagerParams</code> which tells us how to generate
generate specific kinds of addresses for wallets.</p>
@ -99,7 +99,7 @@ generate specific kinds of addresses for wallets.</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">//this will create a temp directory with the prefix 'key-manager-example` that will</span>
<span class="hljs-comment">//have a file in it called "encrypted-bitcoin-s-seed.json"</span>
<span class="hljs-keyword">val</span> seedPath = <span class="hljs-type">Files</span>.createTempDirectory(<span class="hljs-string">"key-manager-example"</span>).resolve(<span class="hljs-type">WalletStorage</span>.<span class="hljs-type">ENCRYPTED_SEED_FILE_NAME</span>)
<span class="hljs-comment">// seedPath: Path = /tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json</span>
<span class="hljs-comment">// seedPath: Path = /tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json</span>
<span class="hljs-comment">//let's create a native segwit key manager</span>
<span class="hljs-keyword">val</span> purpose = <span class="hljs-type">HDPurposes</span>.<span class="hljs-type">SegWit</span>
@ -110,19 +110,19 @@ generate specific kinds of addresses for wallets.</p>
<span class="hljs-comment">// network: RegTest.type = RegTest</span>
<span class="hljs-keyword">val</span> kmParams = <span class="hljs-type">KeyManagerParams</span>(seedPath, purpose, network)
<span class="hljs-comment">// kmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json,m/84',RegTest)</span>
<span class="hljs-comment">// kmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json,m/84',RegTest)</span>
<span class="hljs-keyword">val</span> aesPasswordOpt = <span class="hljs-type">Some</span>(<span class="hljs-type">AesPassword</span>.fromString(<span class="hljs-string">"password"</span>))
<span class="hljs-comment">// aesPasswordOpt: Some[AesPassword] = Some(Masked(AesPassword))</span>
<span class="hljs-keyword">val</span> km = <span class="hljs-type">BIP39KeyManager</span>.initializeWithMnemonic(aesPasswordOpt, mnemonic, <span class="hljs-type">None</span>, kmParams)
<span class="hljs-comment">// km: Either[KeyManagerInitializeError, BIP39KeyManager] = Right(org.bitcoins.keymanager.bip39.BIP39KeyManager@38c96c5b)</span>
<span class="hljs-comment">// km: Either[KeyManagerInitializeError, BIP39KeyManager] = Right(org.bitcoins.keymanager.bip39.BIP39KeyManager@6b2c4aeb)</span>
<span class="hljs-keyword">val</span> rootXPub = km.right.get.getRootXPub
<span class="hljs-comment">// rootXPub: ExtPublicKey = vpub5SLqN2bLY4WeYkdKHjxTNQSrFv1hxZgx4Ybrtog55VPjE1w712Pk5ny8jXLN2ovcsdXmFHrK6W98AjbwxzCh2UfabZ4CowKX3FcjV5mjhoF</span>
<span class="hljs-comment">// rootXPub: ExtPublicKey = vpub5SLqN2bLY4WeXyzRFEGdhJ5ooUKGTZkvnUCdpUUin3XfcZjVGJas5Fxzt12kMU8FLGbeQKm1uRF82mPVufur6x7FsNPDf9fY7MhXPTQjaPE</span>
println(rootXPub)
<span class="hljs-comment">// vpub5SLqN2bLY4WeYkdKHjxTNQSrFv1hxZgx4Ybrtog55VPjE1w712Pk5ny8jXLN2ovcsdXmFHrK6W98AjbwxzCh2UfabZ4CowKX3FcjV5mjhoF</span>
<span class="hljs-comment">// vpub5SLqN2bLY4WeXyzRFEGdhJ5ooUKGTZkvnUCdpUUin3XfcZjVGJas5Fxzt12kMU8FLGbeQKm1uRF82mPVufur6x7FsNPDf9fY7MhXPTQjaPE</span>
</code></pre>
<p>Which should print something that looks like this</p>
<p><code>vpub5SLqN2bLY4WeXxMqwJHJFBEwxSscGB2uDUnsTS3edVjZEwTrQDFDNqoR2xLqARQPabGaXsHSTenTRcqm2EnB9MpuC4vSk3LqSgNmGGZtuq7</code></p>
@ -131,17 +131,17 @@ println(rootXPub)
again after initializing it once. You can use the same <code>mnemonic</code> for different networks, which you control <code>KeyManagerParams</code>.</p>
<pre><code class="hljs css language-scala"><span class="hljs-comment">//let's create a nested segwit key manager for mainnet</span>
<span class="hljs-keyword">val</span> mainnetKmParams = <span class="hljs-type">KeyManagerParams</span>(seedPath, <span class="hljs-type">HDPurposes</span>.<span class="hljs-type">SegWit</span>, <span class="hljs-type">MainNet</span>)
<span class="hljs-comment">// mainnetKmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example13549634827769569388/encrypted-bitcoin-s-seed.json,m/84',MainNet)</span>
<span class="hljs-comment">// mainnetKmParams: KeyManagerParams = KeyManagerParams(/tmp/key-manager-example14531190180220879329/encrypted-bitcoin-s-seed.json,m/84',MainNet)</span>
<span class="hljs-comment">//we do not need to all `initializeWithMnemonic()` again as we have saved the seed to dis</span>
<span class="hljs-keyword">val</span> mainnetKeyManager = <span class="hljs-type">BIP39KeyManager</span>.fromMnemonic(mnemonic, mainnetKmParams, <span class="hljs-type">None</span>, <span class="hljs-type">Instant</span>.now)
<span class="hljs-comment">// mainnetKeyManager: BIP39KeyManager = org.bitcoins.keymanager.bip39.BIP39KeyManager@3bb2b70f</span>
<span class="hljs-comment">// mainnetKeyManager: BIP39KeyManager = org.bitcoins.keymanager.bip39.BIP39KeyManager@1930fba4</span>
<span class="hljs-keyword">val</span> mainnetXpub = mainnetKeyManager.getRootXPub
<span class="hljs-comment">// mainnetXpub: ExtPublicKey = zpub6jftahH18ngZwwPndB6xCkprwnbVj3ewizgk2PFcbWuFSRC21f3za3bgpMAi2SYJWBzzFCEYw9ZKht4CqmrkDRPz4uqu9abU89sK3QPvg1V</span>
<span class="hljs-comment">// mainnetXpub: ExtPublicKey = zpub6jftahH18ngZwAktafR8XeTpVLu4E3ivSvHWx44GJ53BpxzQGwF7ZWbYxps6M6jvxq4sQE9Fk4fKZuqknTZuHtqfLjAuznwVCFx6wihrERi</span>
println(mainnetXpub)
<span class="hljs-comment">// zpub6jftahH18ngZwwPndB6xCkprwnbVj3ewizgk2PFcbWuFSRC21f3za3bgpMAi2SYJWBzzFCEYw9ZKht4CqmrkDRPz4uqu9abU89sK3QPvg1V</span>
<span class="hljs-comment">// zpub6jftahH18ngZwAktafR8XeTpVLu4E3ivSvHWx44GJ53BpxzQGwF7ZWbYxps6M6jvxq4sQE9Fk4fKZuqknTZuHtqfLjAuznwVCFx6wihrERi</span>
</code></pre>
<p>Which gives us something that looks like this</p>
<p><code>zpub6jftahH18ngZw98KGjRo5XcxeKTQ2eztsvskb1dC9XF5TLimQquTs6Ry7nBBA425D9joXmfgJJCexmJ1u2SELJZJfRi95gcnXadLpZzYb5c</code></p>

4
docs/next/secp256k1/secp256k1.html
View file

@ -115,13 +115,13 @@ println(<span class="hljs-string">s"Verified with NativeSecp256k1 again=<span cl
<span class="hljs-comment">// privKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> publicKey = privKey.publicKey
<span class="hljs-comment">// publicKey: ECPublicKey = ECPublicKey(0320b5bafd609e4a8080c21c05cd53ea8b7a394926848bf26bf696decf748ea663)</span>
<span class="hljs-comment">// publicKey: ECPublicKey = ECPublicKey(03860b42e8ea4b487c76412c29e18c6f509ab40863f7a2d7d1c459ce587831651a)</span>
<span class="hljs-keyword">val</span> dataToSign = <span class="hljs-type">DoubleSha256Digest</span>.empty
<span class="hljs-comment">// dataToSign: DoubleSha256Digest = DoubleSha256Digest(0000000000000000000000000000000000000000000000000000000000000000)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> signature = privKey.sign(dataToSign.bytes)
<span class="hljs-comment">// signature: ECDigitalSignature = ECDigitalSignature(304402201499f2625861e1b813f035c843ca992ffbe8d45594b78ed06e378f91c20c32300220538aa4bfb639c6d90d46b7c12b9bd1ae732ade6271fb3e998e56fa157d2c362b)</span>
<span class="hljs-comment">// signature: ECDigitalSignature = ECDigitalSignature(3045022100aa91a1cbcc8bc06de3d0576b7227e5f2c7fb1af1d904218bb2ed9d1d3902af3702200c0fd9dbd7547a4c6e6521b4aeb29f18b1f586ca45d7c6b799344470d969afe5)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> verified = publicKey.verify(dataToSign.bytes, signature)

4
docs/next/secp256k1/secp256k1/index.html
View file

@ -115,13 +115,13 @@ println(<span class="hljs-string">s"Verified with NativeSecp256k1 again=<span cl
<span class="hljs-comment">// privKey: ECPrivateKey = Masked(ECPrivateKey)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> publicKey = privKey.publicKey
<span class="hljs-comment">// publicKey: ECPublicKey = ECPublicKey(0320b5bafd609e4a8080c21c05cd53ea8b7a394926848bf26bf696decf748ea663)</span>
<span class="hljs-comment">// publicKey: ECPublicKey = ECPublicKey(03860b42e8ea4b487c76412c29e18c6f509ab40863f7a2d7d1c459ce587831651a)</span>
<span class="hljs-keyword">val</span> dataToSign = <span class="hljs-type">DoubleSha256Digest</span>.empty
<span class="hljs-comment">// dataToSign: DoubleSha256Digest = DoubleSha256Digest(0000000000000000000000000000000000000000000000000000000000000000)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> signature = privKey.sign(dataToSign.bytes)
<span class="hljs-comment">// signature: ECDigitalSignature = ECDigitalSignature(304402201499f2625861e1b813f035c843ca992ffbe8d45594b78ed06e378f91c20c32300220538aa4bfb639c6d90d46b7c12b9bd1ae732ade6271fb3e998e56fa157d2c362b)</span>
<span class="hljs-comment">// signature: ECDigitalSignature = ECDigitalSignature(3045022100aa91a1cbcc8bc06de3d0576b7227e5f2c7fb1af1d904218bb2ed9d1d3902af3702200c0fd9dbd7547a4c6e6521b4aeb29f18b1f586ca45d7c6b799344470d969afe5)</span>
<span class="hljs-comment">// calls bouncy castle indirectly via CryptoContext</span>
<span class="hljs-keyword">val</span> verified = publicKey.verify(dataToSign.bytes, signature)

12
docs/next/wallet/wallet-election-example.html
View file

@ -124,7 +124,7 @@ this bet. We can do this with the <code>createcontractinfo</code> rpc</p>
fdd<span class="hljs-number">82</span>efd<span class="hljs-number">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
</code></pre>
<p>We can decode the encoded contract info (<code>fdd82efd011...</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">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
<pre><code class="hljs"> ./bitcoin-s-cli decodecontractinfo fdd<span class="hljs-number">82</span>efd<span class="hljs-number">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
{
<span class="hljs-string">"totalCollateral"</span>: <span class="hljs-number">100000</span>,
@ -133,7 +133,8 @@ fdd<span class="hljs-number">82</span>efd<span class="hljs-number">0112000000000
<span class="hljs-string">"Republican_win"</span>: <span class="hljs-number">0</span>,
<span class="hljs-string">"Democrat_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">"fda7103b030e52657075626c6963616e5f77696e00000000000000000c44656d6f637261745f77696e00000000000186a0056f74686572000000000000ea60"</span>
},
<span class="hljs-string">"oracleInfo"</span>: {
<span class="hljs-string">"announcement"</span>: {
@ -149,14 +150,15 @@ fdd<span class="hljs-number">82</span>efd<span class="hljs-number">0112000000000
<span class="hljs-string">"Republican_win"</span>,
<span class="hljs-string">"Democrat_win"</span>,
<span class="hljs-string">"other"</span>
]
],
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd8062400030e52657075626c6963616e5f77696e0c44656d6f637261745f77696e056f74686572"</span>
},
<span class="hljs-string">"eventId"</span>: <span class="hljs-string">"2020-us-election"</span>
}
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd824c3988fabec9820690f366271c9ceac00fbec1412075f9b319bb0db1f86460519dd9c61478949f2c00c35aeb8e53a1507616072cb802891e2c189a9fa65a0493de5d3b04a6d7b90c9c43c09ebe5250d583e1c3fc423219b26f6a02ec394a130000afdd8225f0001ae3e30df5a203ad10ee89a909df0c8ccea4836e94e0a5d34c3cdab758fcaee1460189600fdd8062400030e52657075626c6963616e5f77696e0c44656d6f637261745f77696e056f7468657210323032302d75732d656c656374696f6e"</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

12
docs/next/wallet/wallet-election-example/index.html
View file

@ -124,7 +124,7 @@ this bet. We can do this with the <code>createcontractinfo</code> rpc</p>
fdd<span class="hljs-number">82</span>efd<span class="hljs-number">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
</code></pre>
<p>We can decode the encoded contract info (<code>fdd82efd011...</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">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
<pre><code class="hljs"> ./bitcoin-s-cli decodecontractinfo fdd<span class="hljs-number">82</span>efd<span class="hljs-number">011200000000000186</span>a<span class="hljs-number">0</span>fda<span class="hljs-number">7103</span>b<span class="hljs-number">030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e00000000000000000</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</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">3988</span>fabec<span class="hljs-number">9820690</span>f<span class="hljs-number">366271</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span>ceac<span class="hljs-number">00</span>fbec<span class="hljs-number">1412075</span>f<span class="hljs-number">9</span>b<span class="hljs-number">319</span>bb<span class="hljs-number">0</span>db<span class="hljs-number">1</span>f<span class="hljs-number">86460519</span>dd<span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">61478949</span>f<span class="hljs-number">2</span><span class="hljs-keyword">c</span><span class="hljs-number">00</span><span class="hljs-keyword">c</span><span class="hljs-number">35</span>aeb<span class="hljs-number">8e53</span>a<span class="hljs-number">1507616072</span>cb<span class="hljs-number">802891e2</span><span class="hljs-keyword">c</span><span class="hljs-number">189</span>a<span class="hljs-number">9</span>fa<span class="hljs-number">65</span>a<span class="hljs-number">0493</span>de<span class="hljs-number">5</span>d<span class="hljs-number">3</span>b<span class="hljs-number">04</span>a<span class="hljs-number">6</span>d<span class="hljs-number">7</span>b<span class="hljs-number">90</span><span class="hljs-keyword">c</span><span class="hljs-number">9</span><span class="hljs-keyword">c</span><span class="hljs-number">43</span><span class="hljs-keyword">c</span><span class="hljs-number">09</span>ebe<span class="hljs-number">5250</span>d<span class="hljs-number">583e1</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>fc<span class="hljs-number">423219</span>b<span class="hljs-number">26</span>f<span class="hljs-number">6</span>a<span class="hljs-number">02</span>ec<span class="hljs-number">394</span>a<span class="hljs-number">130000</span>afdd<span class="hljs-number">8225</span>f<span class="hljs-number">0001</span>ae<span class="hljs-number">3e30</span>df<span class="hljs-number">5</span>a<span class="hljs-number">203</span>ad<span class="hljs-number">10</span>ee<span class="hljs-number">89</span>a<span class="hljs-number">909</span>df<span class="hljs-number">0</span><span class="hljs-keyword">c</span><span class="hljs-number">8</span>ccea<span class="hljs-number">4836e94</span>e<span class="hljs-number">0</span>a<span class="hljs-number">5</span>d<span class="hljs-number">34</span><span class="hljs-keyword">c</span><span class="hljs-number">3</span>cdab<span class="hljs-number">758</span>fcaee<span class="hljs-number">1460189600</span>fdd<span class="hljs-number">8062400030e52657075626</span><span class="hljs-keyword">c</span><span class="hljs-number">6963616e5</span>f<span class="hljs-number">77696e0</span><span class="hljs-keyword">c</span><span class="hljs-number">44656</span>d<span class="hljs-number">6</span>f<span class="hljs-number">637261745</span>f<span class="hljs-number">77696e056</span>f<span class="hljs-number">7468657210323032302</span>d<span class="hljs-number">75732</span>d<span class="hljs-number">656</span><span class="hljs-keyword">c</span><span class="hljs-number">656374696</span>f<span class="hljs-number">6</span>e
{
<span class="hljs-string">"totalCollateral"</span>: <span class="hljs-number">100000</span>,
@ -133,7 +133,8 @@ fdd<span class="hljs-number">82</span>efd<span class="hljs-number">0112000000000
<span class="hljs-string">"Republican_win"</span>: <span class="hljs-number">0</span>,
<span class="hljs-string">"Democrat_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">"fda7103b030e52657075626c6963616e5f77696e00000000000000000c44656d6f637261745f77696e00000000000186a0056f74686572000000000000ea60"</span>
},
<span class="hljs-string">"oracleInfo"</span>: {
<span class="hljs-string">"announcement"</span>: {
@ -149,14 +150,15 @@ fdd<span class="hljs-number">82</span>efd<span class="hljs-number">0112000000000
<span class="hljs-string">"Republican_win"</span>,
<span class="hljs-string">"Democrat_win"</span>,
<span class="hljs-string">"other"</span>
]
],
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd8062400030e52657075626c6963616e5f77696e0c44656d6f637261745f77696e056f74686572"</span>
},
<span class="hljs-string">"eventId"</span>: <span class="hljs-string">"2020-us-election"</span>
}
},
<span class="hljs-string">"hex"</span>: <span class="hljs-string">"fdd824c3988fabec9820690f366271c9ceac00fbec1412075f9b319bb0db1f86460519dd9c61478949f2c00c35aeb8e53a1507616072cb802891e2c189a9fa65a0493de5d3b04a6d7b90c9c43c09ebe5250d583e1c3fc423219b26f6a02ec394a130000afdd8225f0001ae3e30df5a203ad10ee89a909df0c8ccea4836e94e0a5d34c3cdab758fcaee1460189600fdd8062400030e52657075626c6963616e5f77696e0c44656d6f637261745f77696e056f7468657210323032302d75732d656c656374696f6e"</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

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