Bitcoin–Monero Cross-chain Atomic Swap
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dependabot[bot] 8fc9b05a66 Check if binary is latest version
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.130 to 1.0.133.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.130...v1.0.133)

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Add rfc3339 removal changelog entry

Bump anyhow from 1.0.51 to 1.0.52

Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.51 to 1.0.52.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.51...1.0.52)

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Bump serde_json from 1.0.68 to 1.0.74

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.68 to 1.0.74.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.68...v1.0.74)

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Fix failing CI tests due to deleted xmrto docker hub images

Fix failing CI tests due to deleted xmrto docker hub images by moving to the docker images provided by melotools

Bump tempfile from 3.2.0 to 3.3.0

Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.2.0 to 3.3.0.
- [Release notes](https://github.com/Stebalien/tempfile/releases)
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/NEWS)
- [Commits](https://github.com/Stebalien/tempfile/compare/v3.2.0...v3.3.0)

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Bump tempfile from 3.2.0 to 3.3.0

Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.2.0 to 3.3.0.
- [Release notes](https://github.com/Stebalien/tempfile/releases)
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/NEWS)
- [Commits](https://github.com/Stebalien/tempfile/compare/v3.2.0...v3.3.0)

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Always write logs as JSON to files

Bump torut from 0.2.0 to 0.2.1

Bumps [torut](https://github.com/teawithsand/torut) from 0.2.0 to 0.2.1.
- [Release notes](https://github.com/teawithsand/torut/releases)
- [Commits](https://github.com/teawithsand/torut/commits)

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Bump time from 0.3.3 to 0.3.7

Bumps [time](https://github.com/time-rs/time) from 0.3.3 to 0.3.7.
- [Release notes](https://github.com/time-rs/time/releases)
- [Changelog](https://github.com/time-rs/time/blob/main/CHANGELOG.md)
- [Commits](https://github.com/time-rs/time/compare/v0.3.3...v0.3.7)

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Bump tokio from 1.12.0 to 1.16.1

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.12.0 to 1.16.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.12.0...tokio-1.16.1)

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Bump dialoguer from 0.8.0 to 0.10.0

Bumps [dialoguer](https://github.com/mitsuhiko/dialoguer) from 0.8.0 to 0.10.0.
- [Release notes](https://github.com/mitsuhiko/dialoguer/releases)
- [Changelog](https://github.com/mitsuhiko/dialoguer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mitsuhiko/dialoguer/compare/0.8.0...v0.10.0)

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Bump reqwest from 0.11.7 to 0.11.9

Bumps [reqwest](https://github.com/seanmonstar/reqwest) from 0.11.7 to 0.11.9.
- [Release notes](https://github.com/seanmonstar/reqwest/releases)
- [Changelog](https://github.com/seanmonstar/reqwest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/seanmonstar/reqwest/compare/v0.11.7...v0.11.9)

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Bump actions/setup-python from 2.3.1 to 2.3.2

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2.3.1 to 2.3.2.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v2.3.1...v2.3.2)

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 Adjust quote based on Bitcoin balance

Update dependencies and rust-toolchain to 1.59

This commit updates the rust-toolchain to the current stable version
1.59, and fixes a number of new clippy warnings from that change.

Other changes:
    - updates backoff to 0.4
    - updates swap to 2021 edition
    - updates comfy-table to 5.0
    - updates monero-wallet to 2021 edition
    - updates moneor-harness to 2021 edition
    - updates bdk and rust_decimal
    - updates tokio-util to 0.7
    - updates workflow to use actions/setup-python@3
    - updates pem and serde_with
    - adds stable rust toolchain notice to readme

Change to rino nodes

Update dprint plugins to fix CI error

Bump futures from 0.3.17 to 0.3.21

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.17 to 0.3.21.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.17...0.3.21)

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Bump structopt from 0.3.25 to 0.3.26

Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.25 to 0.3.26.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.25...v0.3.26)

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Bump serde from 1.0.133 to 1.0.136

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.133 to 1.0.136.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.133...v1.0.136)

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  update-type: version-update:semver-patch
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Bump hyper from 0.14.16 to 0.14.18

Bumps [hyper](https://github.com/hyperium/hyper) from 0.14.16 to 0.14.18.
- [Release notes](https://github.com/hyperium/hyper/releases)
- [Changelog](https://github.com/hyperium/hyper/blob/master/CHANGELOG.md)
- [Commits](https://github.com/hyperium/hyper/compare/v0.14.16...v0.14.18)

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  update-type: version-update:semver-patch
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Inform Bob that he has been punished

Reduce required confirmations for Bitcoin transactions from 2 to 1

Don't wait for refund transaction to receive confirmations

Don't wait for refund transaction to receive confirmations to mitigate a scenario where the swap is stuck in `BtcCancelled` because it's not resumable.

Check if binary is latest version

Check if binary is latest version
2022-04-14 13:48:17 +02:00
.cargo .cargo/config.toml for specifying linker 2021-03-15 14:36:05 +11:00
.github Check if binary is latest version 2022-04-14 13:48:17 +02:00
docs Check if binary is latest version 2022-04-14 13:48:17 +02:00
monero-harness Check if binary is latest version 2022-04-14 13:48:17 +02:00
monero-rpc Check if binary is latest version 2022-04-14 13:48:17 +02:00
monero-wallet Check if binary is latest version 2022-04-14 13:48:17 +02:00
swap Check if binary is latest version 2022-04-14 13:48:17 +02:00
.gitignore Push cargo lock to git as we are building a binary 2020-12-01 09:31:41 +11:00
bors.toml Remove flaky test 2021-10-07 10:00:17 +11:00
Cargo.lock Check if binary is latest version 2022-04-14 13:48:17 +02:00
Cargo.toml Update secp256kfun and rand to latest version 2021-05-25 15:35:13 +10:00
CHANGELOG.md Check if binary is latest version 2022-04-14 13:48:17 +02:00
CONTRIBUTING.md Create CONTRIBUTING.md 2021-06-29 10:58:00 +10:00
dprint.json Check if binary is latest version 2022-04-14 13:48:17 +02:00
LICENSE Change license to GPLv3 2020-10-12 17:13:25 +11:00
README.md Check if binary is latest version 2022-04-14 13:48:17 +02:00
rust-toolchain.toml Check if binary is latest version 2022-04-14 13:48:17 +02:00

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.

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.

Rust Version Support

Please note that only the latest stable Rust toolchain is supported. All stable toolchains since 1.58 should work.

Contact

Feel free to reach out to us in the COMIT-Monero Matrix channel.