xmr-btc-swap

Commit Graph

Author	SHA1	Message	Date
Byron Hambly	f224c49584	fix(asb): use unlocked monero balance for quotes	2 years ago
Byron Hambly	fb42ca13cc	chore: clippy fix	2 years ago
Byron Hambly	86d57453cf	fix: fix btc for xmr calculation error The calculation overflow fix in #1068 did not account for XMR < 1 which resulted in truncation when dividing by the PICO_OFFSET. This commit uses `Decimal` to do the calculation at fixed precision and adds a number of test values to verify the calculation. Closes #1084	2 years ago
Byron Hambly	39e34a608b	fix: fix potential overflow in `max_bitcoin_for_price` In testing, ASB panicked in `max_bitcoin_for_price` when the Monero balance x Bitcoin price was enough to overflow `u64`. This commit changes the function to do the piconero offset division first, and then to use `checked_mul` to return None if the calculation would overflow. This required changing the function return signature to an `Option`. Additional tests for the function were also added. MONERO_FEE was changed from 0.000030 to 0.000016, which is still double the current median transaction fee listed at https://www.monero.how/monero-transaction-fees as of 2022-07-28.	2 years ago
leonardo	d224c2910b	Adjust quote based on Bitcoin balance	3 years ago
rishflab	a42484f04d	Use upstream libp2p instead of our fork The rendezvous protocol has been merged into upstream. We no longer need to depend on our fork. The ASB no longer works as a rendezvous point.	3 years ago
rishflab	da9d09aa5e	Create Database trait Use domain types in database API to prevent leaking of database types. This trait will allow us to smoothly introduce the sqlite database.	3 years ago
rishflab	a94c320021	Reorganise modules for multiple database implementations	3 years ago
Seth Simmons	e3b231f045	Move "Lost connection" log line from WARN to Debug Per #660, moving the log line on a peer closing connection outside of a swap to DEBUG instead of WARN, as there is no action that can be taken by the ASB owner.	3 years ago
Thomas Eizinger	9119ce5cc4	Tidy up log messages across the codebase 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.	3 years ago
rishflab	93a0692998	Integrate rendezvous protocol into ASB The rendezvous protocol allows us to register all of our external addresses. Hence, the first step is to allow the user to configure external addresses as part of the config. In the future, there might be an automated way of determining these. To register with a rendezvous node, the user needs to configure which one. CoBloX is running a rendezvous node that acts as the default by every spec-compliant node will do the job just fine. This behaviour is optional which is why our custom behaviour is wrapped in a `Toggle`. We also want our node to re-register after half the time of the registration has passed. To make this simpler and allow for testing in isolation, we create a custom behaviour that wraps the libp2p rendezvous behaviour.	3 years ago
Daniel Karzel	ff10edd8a4	Add the `list-sellers` command to the CLI This command uses a rendezvous node to find sellers (i.e. ASBs) and query them for quotes. Sellers, that can be dialed and queried for a quote will be listed.	3 years ago
Thomas Eizinger	b4fafeba6b	Allow large enum variant lint The docs say one needs to measure the impact of this before taking action. We didn't measure anything. Let's not take any action.	3 years ago
Thomas Eizinger	e163942850	Merge transport and behaviour module into network	3 years ago
Daniel Karzel	c0070f8fa7	Move files from `protocol` to appropriate module Some network and application specific code does not belong in the protocol module and was moved. Eventloop, recovery and the outside behaviour were moved to the respective application module because they are application specific. The `swap_setup` was moved into the network module because upon change both sides will have to be changed and should thus stay close together.	3 years ago

15 Commits (b1fe7b0d2f5bb14279ad63ae2cf77e36dd043433)