Oftentimes we fail to check the status of the Monero transaction on the first try (because it hasn't been registered on our Monero daemon yet, it takes a few seconds).
By decreasing the check interval from the default of 2 minutes to a 10th of that, we ensure that Bob get's his transfer proof faster.
This PR changes the following behaviour in the refresh functionality of the monero wallet
- Allows for multiple retries because in some cases users have experienced an issue where the wallet rpc returns `no connection to daemon` even though the daemon is available. I'm not 100% sure why this happens but retrying often fixes the issue
- Print the current sync height after each failed attempt at syncing to see how far we've come
- The `monero-wallet-rpc` is started with the `--no-initial-sync` flag which ensures that as soon as it's started, it's ready to respond to requests
- The `monero-wallet-rpc` was upgraded to `v0.18.3.1` because this PR https://github.com/monero-project/monero/pull/8941 has improved some of the issues mentioned above
This PR is part of a larger effort to fix this issue https://github.com/comit-network/xmr-btc-swap/issues/1432
* Upgrade monero-wallet-rpc to `v0.18.3.1`
* Give feedback to user about state of monero refresh and retry if fails
This commit changes the following behaviour in the refresh functionality of the monero wallet
- Allows for multiple retries because in some cases users have experienced an issue where the wallet rpc returns `no connection to daemon` even though the daemon is available. I'm not 100% sure why this happens but retrying often fixes the issue
- Attempt to print the current sync height while the wallet is syncing. This only works to some degree because the `monero-wallet-rpc` stops responding (or takes a long time to respond) while it's refreshing
- The `monero-wallet-rpc` is started with the `--no-initial-sync` flag which ensures that as soon as it's started, it's ready to respond to requests
---------
Co-authored-by: Byron Hambly <bhambly@blockstream.com>
Co-authored-by: Byron Hambly <byron@hambly.dev>
* Bump Monero CLI for macos aarch64 to match other platforms
* Check hash on download of monero cli
* change panic to bail
---------
Co-authored-by: Byron Hambly <bhambly@blockstream.com>
- bdk to 0.22.0 #1126
- ecdsa_fun to 7c3d592 #1127
- sigma_fun to 7c3d592 #1128
- sha2 to 0.10.2 #948
- serde to 1.0.144 #1115
- bitcoin-harness to bff9a64
Revert "ci: specify previous dprint version until fixed"
This reverts commit 11eb1737ce.
- swap cli will check its wallet rpc version and delete the binary if
its version does not match on "Fluorine Fermi". it will then download
the newer version.
- adds download progress for wallet rpc
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.
1. Clearly separate the log messages from any fields that are
captured. The log message itself should be meaningful because it
depends on the underlying formatter, how/if the fields are displayed.
2. Some log messages had very little context, expand that.
3. Wording of errors was inconsistent, hopefully all errors should
now start with `Failed to ...`.
4. Some log messages were duplicated across multiple layers (like opening
the database).
5. Some log messages were split into two where one part is now an `error!`
and the 2nd part is an `info!` on what is happening next.
6. Where appropriate, punctuation has been removed to not interrupt
the reader's flow.
Having `spot_price` and `execution_setup` as separate protocols did not bring any advantages, but was problematic because we had to ensure that `execution_setup` would be triggered after `spot_price`. Because of this dependency it is better to combine the protocols into one.
Combining the protocols also allows a refactoring to get rid of the `libp2p-async-await` dependency.
Alice always listens for the `swap_setup` protocol. When Bob opens a substream on that protocol the spot price is communicated, and then all execution setup messages (swap-id and signature exchange).
There is no `--mainnet` flag.
Since we cannot just pass an empty string to `.arg()` we use the `.args()` method to pass nothing for mainnet and the respective flags for stagenet and testnet.
In order to allow people to plug into public nodes / be more flexible with their own setup we now enforce specifying the monero daemon port to be used by the `monero-wallet-rpc`.
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.
Since Alice's refund scenario starts with generating the temporary wallet
from keys to claim the XMR which results in Alice' unloading the wallet.
Alice then loads her original wallet to be able to handle more swaps.
Since Alice is in the role of the long running daemon handling concurrent
swaps, the operation to close, claim and re-open her default wallet must
be atomic.
This PR adds an additional step, that sweeps all the refunded XMR back into
the default wallet. In order to ensure that this is possible, Alice has to
ensure that the locked XMR got enough confirmations.
These changes allow us to assert Alice's balance after refunding.
To achieve this, we decompose `watch_for_locked_xmr` into two parts:
1. A non-self-consuming function to construct a `WatchRequest`
2. A state transition that can now consume `self` again because
it is only called once within the whole select! expression.
Ideally, we would move more logic onto this state transition (like
comparing the actual amounts and fail the transition if it is not
valid). Doing so would have an unfortunate side-effect: We would
always wait for the full confirmations before checking whether or
not we actually receive enough XMR.
This allows us to have state transitions that consume self.
This allows us to move critical crypto logic onto `State3` which
holds all the necessary data which consequently allows us to get
rid of `lock_xmr` altogether by inlining it into the swap function.
The reduced indirection improves readability.
We define the sync interval as 1/10th of the blocktime. For the
special case of our tests, we however check at max once per second.
The tests have a super fast blocktime. As such we shouldn't hammer
the nodes with a request every 100ms.
