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Author SHA1 Message Date
Thomas Eizinger
25b123d6ed
Load wallet in monero-wallet-rpc on demand if necessary 
Previously, we relied on the wallet in the `monero-wallet-rpc` daemon
to be loaded as we do on startup. As a consequence of this expectation,
restarting `monero-wallet-rpc` to fix bugs like #652 resulted in the
ASB no longer operating correctly.

To fix this, we now load the wallet on-demand in case the daemon responds
with the error code -13.

Ideally, we would implement this behaviour generically using the proxy
pattern on the `MoneroWalletRpc` trait. Unfortunately, when attempting
to do so we uncover a limitation in the design of `jsonrpc_client`.
This limitation is tracked in https://github.com/thomaseizinger/rust-jsonrpc-client/issues/47.
Once fixed, we can implement this logic in a more robust way that is not
tied to the `check_tx_key` RPC call but applies to any RPC call automatically.
 2021-08-27 09:39:29 +10:00
Thomas Eizinger
2f2b3b8a19
Update metadata and remove outdated config files / READMEs 2021-05-17 11:03:43 +10:00
Thomas Eizinger
dd6bfd3bf4
Extend RPC client for monerod with binary requests 2021-04-30 10:28:45 +10:00
Thomas Eizinger
0970c2bc72
Initialize reqwest clients with verbose logging 2021-04-26 18:12:56 +10:00
Thomas Eizinger
6d06db3259
Use macro-based JSON-RPC client 2021-04-26 12:45:35 +10:00
bors[bot]
19766b9759
Merge #405 
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>
 2021-04-13 08:50:44 +00:00
Daniel Karzel
99268c2715
Workaround to avoid overflow in check_tx_key 
`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.
 2021-04-13 17:43:00 +10:00
Daniel Karzel
6c4d72704a
Correct debug log for check_tx_key 2021-04-13 16:35:27 +10:00
Daniel Karzel
489696ee08
Swap-id as file name for generated Monero wallet 
Instead of using the private view-key as wallet filename we use the swap-id, to be able to identify which wallet is associated with which swap.
 2021-04-08 19:23:54 +10:00
bors[bot]
6fb495b6ab
Merge #383 #385 #386 
383: Improve resilience of balance assertions r=thomaseizinger a=thomaseizinger

The final commit is the relevant patch!

It sits on top of several refactoring commits that happened while I was debugging why things didn't work as expected. Turned out to be reasonably useful so I just left them in :)

385: Bump anyhow from 1.0.39 to 1.0.40 r=thomaseizinger a=dependabot[bot]

Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.39 to 1.0.40.
<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>1.0.40</h2>
<ul>
<li>Reduce memory footprint of errors on Rust versions 1.51+ (<a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/145">#145</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="704622f25d"><code>704622f</code></a> Release 1.0.40</li>
<li><a href="64ac0c00a9"><code>64ac0c0</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/145">#145</a> from dtolnay/addrof</li>
<li><a href="ef082670ea"><code>ef08267</code></a> Eliminate functionally duplicate vtable methods on rustc 1.51+</li>
<li><a href="1295b1fef9"><code>1295b1f</code></a> Add additional builds on 1.50 and 1.51 validating addr_of codepath</li>
<li><a href="be89adf403"><code>be89adf</code></a> Detect whether ptr::addr_of is supported by current compiler</li>
<li><a href="ac64560c42"><code>ac64560</code></a> Switch object_ref return from real ref to Ref ptr</li>
<li><a href="2987c9b59e"><code>2987c9b</code></a> Ignore redundant_else pedantic clippy lint</li>
<li><a href="827bb9d4c6"><code>827bb9d</code></a> Catch some warnings in addr_of-related codepaths</li>
<li><a href="ce0041866d"><code>ce00418</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/anyhow/issues/144">#144</a> from dtolnay/ptr</li>
<li><a href="3c32aa7dcd"><code>3c32aa7</code></a> Relax Sized bound on Own, Ref, Mut ptrs</li>
<li>Additional commits viewable in <a href="https://github.com/dtolnay/anyhow/compare/1.0.39...1.0.40">compare view</a></li>
</ul>
</details>
<br />


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386: Bump hyper from 0.14.4 to 0.14.5 r=thomaseizinger a=dependabot[bot]

Bumps [hyper](https://github.com/hyperium/hyper) from 0.14.4 to 0.14.5.
<details>
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<h2>v0.14.5</h2>
<h2>Bug Fixes</h2>
<ul>
<li><strong>client:</strong> omit default port from automatic Host headers (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2441">#2441</a>) (<a href="0b11eee9bd">0b11eee9</a>)</li>
<li><strong>headers:</strong> Support multiple Content-Length values on same line (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2471">#2471</a>) (<a href="48fdaf1606">48fdaf16</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2470">#2470</a>)</li>
<li><strong>server:</strong> skip automatic Content-Length headers when not allowed (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2216">#2216</a>) (<a href="8cbf9527df">8cbf9527</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2215">#2215</a>)</li>
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<h2>Features</h2>
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<li><strong>client:</strong> allow HTTP/0.9 responses behind a flag (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2473">#2473</a>) (<a href="68d4e4a3db">68d4e4a3</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2468">#2468</a>)</li>
<li><strong>server:</strong> add <code>AddrIncoming::from_listener</code> constructor (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2439">#2439</a>) (<a href="4c946af49c">4c946af4</a>)</li>
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<h3>v0.14.5 (2021-03-26)</h3>
<h4>Bug Fixes</h4>
<ul>
<li><strong>client:</strong> omit default port from automatic Host headers (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2441">#2441</a>) (<a href="0b11eee9bd">0b11eee9</a>)</li>
<li><strong>headers:</strong> Support multiple Content-Length values on same line (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2471">#2471</a>) (<a href="48fdaf1606">48fdaf16</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2470">#2470</a>)</li>
<li><strong>server:</strong> skip automatic Content-Length headers when not allowed (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2216">#2216</a>) (<a href="8cbf9527df">8cbf9527</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2215">#2215</a>)</li>
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<li><strong>client:</strong> allow HTTP/0.9 responses behind a flag (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2473">#2473</a>) (<a href="68d4e4a3db">68d4e4a3</a>, closes <a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2468">#2468</a>)</li>
<li><strong>server:</strong> add <code>AddrIncoming::from_listener</code> constructor (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2439">#2439</a>) (<a href="4c946af49c">4c946af4</a>)</li>
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<li><a href="98e7e0bd15"><code>98e7e0b</code></a> v0.14.5</li>
<li><a href="895e4cf3fb"><code>895e4cf</code></a> refactor(ffi): return null ptr instead of aborting in C API (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2478">#2478</a>)</li>
<li><a href="68d4e4a3db"><code>68d4e4a</code></a> feat(client): allow HTTP/0.9 responses behind a flag (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2473">#2473</a>)</li>
<li><a href="51ed71b0a6"><code>51ed71b</code></a> docs(client): use Method::POST to match the example in <a href="https://hyper.rs/guide">https://hyper.rs/guide</a>...</li>
<li><a href="41f99578a5"><code>41f9957</code></a> refactor(dependencies): update to socket2 v0.4.0 (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2472">#2472</a>)</li>
<li><a href="48fdaf1606"><code>48fdaf1</code></a> fix(headers): Support multiple Content-Length values on same line (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2471">#2471</a>)</li>
<li><a href="eb0e718696"><code>eb0e718</code></a> docs(body): add links to to_bytes and aggregate (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2464">#2464</a>)</li>
<li><a href="297a068454"><code>297a068</code></a> docs(examples): upgrade tokio version (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2456">#2456</a>)</li>
<li><a href="34085afef6"><code>34085af</code></a> docs(examples): use hyper v0.14 and full feature (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2451">#2451</a>)</li>
<li><a href="8cbf9527df"><code>8cbf952</code></a> fix(server): skip automatic Content-Length headers when not allowed (<a href="https://github-redirect.dependabot.com/hyperium/hyper/issues/2216">#2216</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/hyperium/hyper/compare/v0.14.4...v0.14.5">compare view</a></li>
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Co-authored-by: Thomas Eizinger <thomas@eizinger.io>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2021-03-29 22:31:43 +00:00
Thomas Eizinger
5616683d7d
Monero confirmations are a u64 
Trying to deserialize the number as a u32 caused deserialization
errors.
 2021-03-29 12:14:19 +11:00
rishflab
bc902ea63a Use language agnostic heuristic to check if monero_wallet_rpc is ready 
Our strategy of searching for a english string to determine if
monero_wallet_rpc is ready is not compatible with languages other than
english. Instead we assume the monero rpc is ready if it has stopped
writing to stdout. We make a json rpc request to confirm this. A better
solution would have been to configure the monero_wallet_rpc to always
output in english but there is not command line argument to configure
the language.

Closes #353.
 2021-03-25 18:13:06 +11:00
Thomas Eizinger
f0a2134f76
Remove unused field 2021-03-11 15:34:27 +11:00
Daniel Karzel
2e3c2d8edf Remove Arcs in favour of references 2021-03-03 17:23:07 +11:00
Daniel Karzel
0b4c0758bb Turbofish syntax 
This way, we are co-locating the type with the expression that requires it.
This makes it easier to take this expression and compose it with other ones
without having to touch the type hint on the variable.

Co-authored-by: Thomas Eizinger <thomas@eizinger.io>
 2021-03-03 17:15:37 +11:00
Daniel Karzel
66c8401c95 Sweep all from generated wallet to user wallet 
The default implementation for the command was removed because it does not
add additional value if we have a mandatory parameter anyway.
 2021-03-03 17:15:37 +11:00
Daniel Karzel
684cbe4d0b Remember monero wallet-height for Alice's refund scenario 2021-02-25 00:34:05 +11:00
Thomas Eizinger
03078f328c
Split monero-harness into harness and rpc 
This allows us to move `monero-harness` and `bitcoin-harness` into
`[dev-dependencies]` of `swap`.
 2021-02-23 14:30:20 +11:00