Bitcoin–Monero Cross-chain Atomic Swap
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Merge #772 #773
772: Bump sled from 0.34.6 to 0.34.7 r=rishflab a=dependabot[bot]

Bumps [sled](https://github.com/spacejam/sled) from 0.34.6 to 0.34.7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/spacejam/sled/releases">sled's releases</a>.</em></p>
<blockquote>
<h2>0.34.7</h2>
<h2>Bug Fixes</h2>
<ul>
<li><a href="https://github-redirect.dependabot.com/spacejam/sled/issues/1314">#1314</a> Fix a bug in Subscriber's Future impl.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/spacejam/sled/blob/v0.34.7/CHANGELOG.md">sled's changelog</a>.</em></p>
<blockquote>
<h1>0.34.7</h1>
<h2>Bug Fixes</h2>
<ul>
<li><a href="https://github-redirect.dependabot.com/spacejam/sled/issues/1314">#1314</a> Fix a bug in Subscriber's Future impl.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="d81865d07f"><code>d81865d</code></a> Cut 0.34.7</li>
<li><a href="1893ea4efc"><code>1893ea4</code></a> Bump dependencies</li>
<li><a href="9364ca685b"><code>9364ca6</code></a> Expand the store-pending pattern to Subscriber::next_timeout</li>
<li><a href="c8a31e383f"><code>c8a31e3</code></a> Follow <a href="https://github.com/rrichardson"><code>`@​rrichardson</code></a>'s` lead and only poll oneshots in one place</li>
<li><a href="7fdd90002f"><code>7fdd900</code></a> Store pending oneshot for subscriber future</li>
<li>See full diff in <a href="https://github.com/spacejam/sled/compare/v0.34.6...v0.34.7">compare view</a></li>
</ul>
</details>
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773: Bump anyhow from 1.0.43 to 1.0.44 r=rishflab a=dependabot[bot]

Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.43 to 1.0.44.
<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>1.0.44</h2>
<ul>
<li>Mark error constructors cold to help LLVM optimize code paths not leading to error (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/166">#166</a>, thanks <a href="https://github.com/stepancheg"><code>`@​stepancheg</code></a>)</li>`
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<details>
<summary>Commits</summary>
<ul>
<li><a href="6c97c59375"><code>6c97c59</code></a> Release 1.0.44</li>
<li><a href="447eff84b0"><code>447eff8</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/166">#166</a> from stepancheg/cold</li>
<li><a href="fa9bcc0457"><code>fa9bcc0</code></a> Mark error constructors cold</li>
<li><a href="b3c5e25860"><code>b3c5e25</code></a> Mirror PR 162 from readme to rustdoc</li>
<li><a href="bec8204d5f"><code>bec8204</code></a> Reword PR 162</li>
<li><a href="4d3adef908"><code>4d3adef</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/162">#162</a> from ArekPiekarz/readme-backtrace</li>
<li><a href="b45d6490c4"><code>b45d649</code></a> Ignore unhelpful Clippy lint in build script</li>
<li><a href="58b873a3cd"><code>58b873a</code></a> Add to README using backtraces on stable channel</li>
<li>See full diff in <a href="https://github.com/dtolnay/anyhow/compare/1.0.43...1.0.44">compare view</a></li>
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2021-09-15 02:59:05 +00:00
.cargo .cargo/config.toml for specifying linker 2021-03-15 14:36:05 +11:00
.github Make --force the default behaviour for manual recovery 2021-09-09 18:08:18 +10:00
docs Add note to readme that --testnet swaps on monero stagenet 2021-09-02 13:47:29 +10:00
monero-harness Drop monero-wallet-rpc test container if errors 2021-06-23 15:07:36 +10:00
monero-rpc Load wallet in monero-wallet-rpc on demand if necessary 2021-08-27 09:39:29 +10:00
monero-wallet Introduce monero-wallet crate 2021-04-30 10:28:46 +10:00
swap Merge #769 2021-09-11 23:04:34 +00:00
.gitignore Push cargo lock to git as we are building a binary 2020-12-01 09:31:41 +11:00
bors.toml Make --force the default behaviour for manual recovery 2021-09-09 18:08:18 +10:00
Cargo.lock Merge #772 #773 2021-09-15 02:59:05 +00:00
Cargo.toml Update secp256kfun and rand to latest version 2021-05-25 15:35:13 +10:00
CHANGELOG.md Merge #769 2021-09-11 23:04:34 +00:00
CONTRIBUTING.md Create CONTRIBUTING.md 2021-06-29 10:58:00 +10:00
dprint.json Replace cargo-fmt with dprint 2021-05-25 16:11:48 +10:00
LICENSE Change license to GPLv3 2020-10-12 17:13:25 +11:00
README.md Improve discoverability of contribution guidelines 2021-09-02 10:48:04 +10:00
rust-toolchain.toml Upgrade to Rust 1.53 2021-06-21 11:56:04 +10:00

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

  1. Download the latest swap binary release for your operating system.
  2. Find a seller to swap with:
./swap --testnet list-sellers
  1. 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.