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Bitcoin–Monero Cross-chain Atomic Swap
c4f2203225
927: Bump time from 0.3.3 to 0.3.7 r=delta1 a=dependabot[bot] Bumps [time](https://github.com/time-rs/time) from 0.3.3 to 0.3.7. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/time-rs/time/releases">time's releases</a>.</em></p> <blockquote> <h2>v0.3.7</h2> <p>See the <a href="https://github.com/time-rs/time/blob/main/CHANGELOG.md">changelog</a> for details.</p> <h2>v0.3.6</h2> <p>See the <a href="https://github.com/time-rs/time/blob/main/CHANGELOG.md">changelog</a> for details.</p> <h2>v0.3.5</h2> <p>See the <a href="https://github.com/time-rs/time/blob/main/CHANGELOG.md">changelog</a> for details.</p> <h2>v0.3.4</h2> <p>No release notes provided.</p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/time-rs/time/blob/main/CHANGELOG.md">time's changelog</a>.</em></p> <blockquote> <h2>0.3.7 [2021-01-26]</h2> <h3>Fixed</h3> <p>Solaris and Illumos build again.</p> <h2>0.3.6 [2022-01-20]</h2> <h3>Added</h3> <ul> <li><code>Date::saturating_add</code></li> <li><code>Date::saturating_sub</code></li> <li><code>PrimitiveDateTime::saturating_add</code></li> <li><code>PrimitiveDateTime::saturating_sub</code></li> <li><code>OffsetDateTime::saturating_add</code></li> <li><code>OffsetDateTime::saturating_sub</code></li> <li><code>PrimitiveDatetime::MIN</code></li> <li><code>PrimitiveDatetime::MAX</code></li> <li><code>Rfc2822</code> format description</li> <li>Serde support for well-known formats <ul> <li>This is placed behind the new <code>serde-well-known</code> feature flag.</li> </ul> </li> </ul> <h3>Changed</h3> <ul> <li>MacOS and FreeBSD are supported obtaining the local offset when single-threaded. <ul> <li>Starting with this version, this is delegated to the <code>num_threads</code> crate.</li> </ul> </li> <li>Leap seconds are now parsed as the final nanosecond of the preceding second.</li> <li>The minimum supported Rust version is now 1.53.0.</li> <li>Deserializers for human readable formats will fall back to the binary format if the human readable format fails to deserialize.</li> </ul> <h3>Fixed</h3> <ul> <li>Deserialization will no longer fail when given a non-borrowed string.</li> </ul> <h2>0.3.5 [2021-11-12]</h2> <h3>Added</h3> <ul> <li><code>Date::checked_add</code></li> <li><code>Date::checked_sub</code></li> <li><code>PrimitiveDateTime::checked_add</code></li> <li><code>PrimitiveDateTime::checked_sub</code></li> <li><code>OffsetDateTime::checked_add</code></li> <li><code>OffsetDateTime::checked_sub</code></li> </ul> <h3>Changed</h3> <ul> <li>Attempts to obtain the local UTC offset will now succeed on Linux if the process is single-threaded. This does not affect other Unix platforms. As a reminder, the relevant methods</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.
Keep in mind that swaps are complex protocols, it is recommended to not do anything fancy when moving coins in and out. It is not recommended to bump fees when swapping because it can have unpredictable side effects.
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.