412: Bump actions/setup-python from v2.2.1 to v2.2.2 r=thomaseizinger a=dependabot[bot]
Bumps [actions/setup-python](https://github.com/actions/setup-python) from v2.2.1 to v2.2.2.
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<blockquote>
<h2>v2.2.2</h2>
<p>Address PyPy installation issues on Windows: <a href="https://github-redirect.dependabot.com/actions/setup-python/issues/196">actions/setup-python#196</a></p>
</blockquote>
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<summary>Commits</summary>
<ul>
<li><a href="dc73133d4d"><code>dc73133</code></a> Fix PyPy installation on Windows to adopt new parameters format (<a href="https://github-redirect.dependabot.com/actions/setup-python/issues/201">#201</a>)</li>
<li><a href="a1121449a2"><code>a112144</code></a> Add on: pull_request trigger to CodeQL workflow (<a href="https://github-redirect.dependabot.com/actions/setup-python/issues/180">#180</a>)</li>
<li><a href="66319ca9fa"><code>66319ca</code></a> Use quotes around Python versions in README (<a href="https://github-redirect.dependabot.com/actions/setup-python/issues/175">#175</a>)</li>
<li>See full diff in <a href="https://github.com/actions/setup-python/compare/v2.2.1...dc73133d4da04e56a135ae2246682783cc7c7cb6">compare view</a></li>
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Instead of forwarding every error, we deliberately ignore certain
variants that are not worth being printed to the log. In particular,
this concerns "UnsupportedProtocols" and "ResponseOmission".
To make this less verbose we introduce a macro for mapping a
`RequestResponseEvent` to `{alice,bob}::OutEvent`. We use a macro
because those `OutEvent`s are different types and the only other
way of abstracting over them would be to introduce traits that we
implement on both of them.
To make the macro easier to use, we move all the `From` implementations
that convert between the protocol and the more high-level behaviour
into the actual protocol module.
405: Concurrent swaps with same peer r=da-kami a=da-kami
Fixes#367
- [x] Concurrent swaps with same peer
Not sure how much more time I should invest into this. We could just merge the current state and then do improvements on top...?
Improvements:
- [x] Think `// TODO: Remove unnecessary swap-id check` through and remove it
- [x] Add concurrent swap test, multiple swaps with same Bob
- [ ] Save swap messages without matching swap in execution in the database
- [ ] Assert the balances in the new concurrent swap tests
- [ ] ~~Add concurrent swap test, multiple swaps with different Bobs~~
- [ ] ~~Send swap-id in separate message, not on top of `Message0`~~
Co-authored-by: Daniel Karzel <daniel@comit.network>
- Swap-id is exchanged during execution setup. CLI (Bob) sends the swap-id to be used in his first message.
- Transfer poof and encryption signature messages include the swap-id so it can be properly associated with the correct swap.
- ASB: Encryption signatures are associated with swaps by swap-id, not peer-id.
- ASB: Transfer proofs are still associated to peer-ids (because they have to be sent to the respective peer), but the ASB can buffer multiple
- CLI: Incoming transfer proofs are checked for matching swap-id. If a transfer proof with a different swap-id than the current executing swap is received it will be ignored. We can change this to saving into the database.
Includes concurrent swap tests with the same Bob.
- One test that pauses and starts an additional swap after the transfer proof was received. Results in both swaps being redeemed after resuming the first swap.
- One test that pauses and starts an additional swap before the transfer proof is sent (just after BTC locked). Results in the second swap redeeming and the first swap being refunded (because the transfer proof on Bob's side is lost). Once we store transfer proofs that we receive during executing a different swap into the database both swaps should redeem.
Note that the monero harness was adapted to allow creating wallets with multiple outputs, which is needed for Alice.
`check_tx_key` can run into an overflow error when handling `-1` values for confirmations.
This most likely happens when a transaction is not in mempool yet.
In order to avoid unwanted side effects in the tests (i.e. failure because the transfer is seemingly confirmed, when it is not yet),
we add a guard that checks for values close to u64::MAX.
Note that we cannot check for the exact value of u64::MAX, because it seems that there is an addition somewhere in monerod/wallet-rpc,
that results in `-1` (first), `-2` (second) (...) until the transaction is in mempool.
397: Always log at debug level to file r=rishflab a=rishflab
WILL SQUASH DOWN TO 3 COMMITS WHEN APPROVED!
Log at debug level to file
EnvFilter is applied globally. This means you cannot log at INFO level
to the terminal and at DEBUG level to log files. To get a around this
limitation I had to implement the layer trait on a new type and filter
in the on_event() trait method. Each swap has its own log file denoted
by its swap_id. The logger appends to the existing file when resuming a
swap.
Closes#278
I think the `DebugTerminalPritner` and `InfoTerminalPrinter` could be consolidated with some effort with some generics wizardry. It works for now and I think it can be done later. I wish in general there was a cleaner way to do this.
Co-authored-by: rishflab <rishflab@hotmail.com>
EnvFilter is applied globally. This means you cannot log at INFO level
to the terminal and at DEBUG level to log files. To get a around this
limitation I had to implement the layer trait on a new type and filter
in the on_event() trait method. Each swap has its own log file denoted
by its swap_id. The logger appends to the existing file when resuming a
swap.
Closes#278
402: Update ASB docs r=thomaseizinger a=da-kami
- remove outdated known limitations
- link to latest release
- mention of resuming swap upon restart and Bitcoin commands
Co-authored-by: Daniel Karzel <daniel@comit.network>
399: Bump bmrng from 0.5.0 to 0.5.1 r=thomaseizinger a=dependabot[bot]
Bumps [bmrng](https://github.com/oguzbilgener/bmrng) from 0.5.0 to 0.5.1.
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<li><a href="c2dad4d718"><code>c2dad4d</code></a> (cargo-release) version 0.5.1</li>
<li><a href="9c7b9b5e64"><code>9c7b9b5</code></a> fix: Implement for ReceiveError</li>
<li><a href="bfe74a5af9"><code>bfe74a5</code></a> docs: Fix inaccuracies around send</li>
<li><a href="d282479172"><code>d282479</code></a> (cargo-release) start next development iteration 0.5.1-alpha.0</li>
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400: Release version 0.4.0 r=da-kami a=comit-botty-mc-botface
Hi @da-kami!
This PR was created in response to a manual trigger of the release workflow here: https://github.com/comit-network/xmr-btc-swap/actions/runs/721831897.
I've updated the changelog and bumped the versions in the manifest files in this commit: 1687f84aa1.
Merging this PR will create a GitHub release and upload any assets that are created as part of the release build.
Co-authored-by: COMIT Botty McBotface <botty@coblox.tech>
Co-authored-by: Daniel Karzel <daniel@comit.network>
396: Remove default connection details from CLI r=thomaseizinger a=rishflab
Connecting buyers to us by default is not consistent with our vision of
a decentralised network of sellers.
Closes#395
Co-authored-by: rishflab <rishflab@hotmail.com>
398: Bump dprint/check from v1 to v1.2 r=thomaseizinger a=dependabot[bot]
Bumps [dprint/check](https://github.com/dprint/check) from v1 to v1.2.
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<blockquote>
<h2>v1.2</h2>
<p>Upgrade to support new <em>dprint.json</em> configuration file name.</p>
<h2>v1.1</h2>
<p>Upgrades to dprint 0.12.0 for support for the new <em>dprint.json</em> configuration file.</p>
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<li><a href="58765d1963"><code>58765d1</code></a> fix: Fix version in README.md</li>
<li><a href="3951ef3848"><code>3951ef3</code></a> feat: Upgrade to dprint 0.12.0</li>
<li><a href="5a6244b61d"><code>5a6244b</code></a> chore: Update instructions.</li>
<li>See full diff in <a href="https://github.com/dprint/check/compare/v1...58765d19636462e70cd83fe4de8dfc16e7d6f5d2">compare view</a></li>
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387: Improve the resilience of the network layer r=thomaseizinger a=thomaseizinger
We improve the resilience in two ways:
1. Use a timeout on Bob's side for the execution-setup.
2. Use the `bmrng` library to model the communication between Alice and Bob.
See commit messages for details.
Co-authored-by: Thomas Eizinger <thomas@eizinger.io>
391: asb Bitcoin withdraw and balance commands r=da-kami a=da-kami
Fixes#368
Note: Balance prints both balances - which assumes that the Monero wallet RPC is running. I think that is fine for now.
Co-authored-by: Daniel Karzel <daniel@comit.network>
Edge cases of UTXOs where value < fee cause the BDK's `coin_select` calculation to panic.
This issue was fixed upstream thus we point the BDK dependency against the commit of the merged fix.
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