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Bitcoin–Monero Cross-chain Atomic Swap
d68b063ab0
863: Bump anyhow from 1.0.44 to 1.0.51 r=rishflab a=dependabot[bot] Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.44 to 1.0.51. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/dtolnay/anyhow/releases">anyhow's releases</a>.</em></p> <blockquote> <h2>1.0.51</h2> <ul> <li>Show doc for <code>Ok</code> fn</li> </ul> <h2>1.0.50</h2> <ul> <li>Recognize more types of expressions in <code>ensure!</code> macro (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/199">#199</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/200">#200</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/202">#202</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/203">#203</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/204">#204</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/205">#205</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/206">#206</a>)</li> </ul> <h2>1.0.49</h2> <ul> <li>Add a function <code>anyhow::Ok(v)</code> equivalent to <code>Ok::<_, anyhow::Error>(v)</code> (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/192">#192</a>)</li> </ul> <h2>1.0.48</h2> <ul> <li> <p>Include a <code>Debug</code> rendering of lhs and rhs in <code>ensure!</code> messages (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/193">#193</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/194">#194</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/195">#195</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/196">#196</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/197">#197</a>, <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/198">#198</a>)</p> <h3>Example:</h3> <pre lang="rust"><code>ensure!(flags.len() <= 40); </code></pre> <pre lang="rust"><code>ensure!(kind == Kind::File); </code></pre> <p>Before:</p> <pre lang="console"><code>Condition failed: `flags.len() <= 40` Condition failed: `kind == Kind::File` </code></pre> <p>After:</p> <pre lang="console"><code>Condition failed: `flags.len() <= 40` (99 vs 40) Condition failed: `kind == Kind::File` (Symlink vs File) </code></pre> </li> </ul> <h2>1.0.47</h2> <ul> <li>Fixes for implicit format args support</li> </ul> <h2>1.0.46</h2> <ul> <li> <p>Support for implicit format args to match println and other std macros (<a href="https://rust-lang.github.io/rfcs/2795-format-args-implicit-identifiers.html">https://rust-lang.github.io/rfcs/2795-format-args-implicit-identifiers.html</a>)</p> <pre lang="rust"><code>let var = ...; let error = anyhow!("interpolate {var}"); // equivalent to anyhow!("interpolate {var}", var=var) </code></pre> </li> <li> <p>Detect missing fmt arguments at compile time: <code>anyhow!("{} not found")</code> (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/55">#55</a>)</p> </li> <li> <p>Reduce occurrence of "future cannot be shared between threads safely" in async code using anyhow macros (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/186">#186</a>)</p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
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XMR to BTC Atomic Swap
This repository hosts an MVP for atomically swapping BTC to XMR. It implements the protocol described in section 3 of this paper.
More information about the protocol in this presentation and this blog post.
Currently, swaps are only offered in one direction with the swap CLI on the buying side (send BTC, receive XMR).
We are working on implementing a protocol where XMR moves first, but are currently blocked by advances on Monero itself.
You can read this blogpost for more information.
Quick Start
- Download the latest
swapbinary release for your operating system. - Find a seller to swap with:
./swap --testnet list-sellers
- Swap with a seller:
./swap --testnet buy-xmr --receive-address <YOUR MONERO ADDRESS> --change-address <YOUR BITCOIN CHANGE ADDRESS> --seller <SELLER MULTIADDRESS>
For more detailed documentation on the CLI, see this README.
Becoming a Market Maker
Swapping of course needs two parties - and the CLI is only one of them: The taker that occasionally starts a swap with a market maker.
If you are interested in becoming a market maker you will want to run the second binary provided in this repository: asb - the Automated Swap Backend.
Detailed documentation for the asb can be found in this README.
Safety
This software is using cryptography that has not been formally audited. While we do our best to make it safe, it is up to the user to evaluate whether or not it is safe to use for their purposes. Please also see section 15 and 16 of the license.
Contributing
We are encourage community contributions whether it be a bug fix or an improvement to the documentation. Please have a look at the contribution guidelines.
Contact
Feel free to reach out to us in the COMIT-Monero Matrix channel.