xmr-btc-swap/swap/src/protocol/alice.rs

//! Run an XMR/BTC swap in the role of Alice.
//! Alice holds XMR and wishes receive BTC.
use crate::database::Database;
use crate::env::Config;
use crate::{bitcoin, monero};
use std::sync::Arc;
use uuid::Uuid;

pub use self::behaviour::{Behaviour, OutEvent};
pub use self::event_loop::{EventLoop, EventLoopHandle};
pub use self::recovery::cancel::cancel;
pub use self::recovery::punish::punish;
pub use self::recovery::redeem::redeem;
pub use self::recovery::refund::refund;
pub use self::recovery::safely_abort::safely_abort;
pub use self::recovery::{cancel, punish, redeem, refund, safely_abort};
pub use self::state::*;
pub use self::swap::{run, run_until};

mod behaviour;
pub mod event_loop;
mod recovery;
pub mod state;
pub mod swap;
pub mod swap_setup;

pub struct Swap {
    pub state: AliceState,
    pub event_loop_handle: EventLoopHandle,
    pub bitcoin_wallet: Arc<bitcoin::Wallet>,
    pub monero_wallet: Arc<monero::Wallet>,
    pub env_config: Config,
    pub swap_id: Uuid,
    pub db: Arc<Database>,
}
WIP: Test simplified swap execution 2020-11-25 21:55:56 -05:00			`//! Run an XMR/BTC swap in the role of Alice.`
			`//! Alice holds XMR and wishes receive BTC.`
Change `imports_granularity` to module This reduces the overall amount of LoC that imports take up in our codebase by almost 100. It also makes merge-conflicts less likely because there is less grouping together of imports that may lead to layout changes which in turn can cause merge conflicts. 2021-03-03 19:28:58 -05:00			`use crate::database::Database;`
Rename ExecutionParams to EnvironmentConfig 2021-03-16 23:55:42 -04:00			`use crate::env::Config;`
Change `imports_granularity` to module This reduces the overall amount of LoC that imports take up in our codebase by almost 100. It also makes merge-conflicts less likely because there is less grouping together of imports that may lead to layout changes which in turn can cause merge conflicts. 2021-03-03 19:28:58 -05:00			`use crate::{bitcoin, monero};`
Allow `EventLoop` to hold a database ready to pass to `alice::Buider` The `EventLoop` will use the `Builder` interface to instantiate a `Swap` upon receiving a `SwapRequest` and successfully doing an execution setup. Before this change, the `EventLoop` would have to hold the path to the db and re-open the db everytime it wants to construct a swap. With this change, we can open the DB once and then hold a `Arc<Database>` in the `EventLoop` and pass it to new `Swap`s structs. 2021-02-07 22:21:54 -05:00			`use std::sync::Arc;`
Replace amounts messages with swap res/req 2021-01-13 21:23:03 -05:00			`use uuid::Uuid;`
WIP: Test simplified swap execution 2020-11-25 21:55:56 -05:00
Change `imports_granularity` to module This reduces the overall amount of LoC that imports take up in our codebase by almost 100. It also makes merge-conflicts less likely because there is less grouping together of imports that may lead to layout changes which in turn can cause merge conflicts. 2021-03-03 19:28:58 -05:00			`pub use self::behaviour::{Behaviour, OutEvent};`
			`pub use self::event_loop::{EventLoop, EventLoopHandle};`
Move recovery commands in dedicated module Less clutter in the folder structure. 2021-04-28 02:13:04 -04:00			`pub use self::recovery::cancel::cancel;`
			`pub use self::recovery::punish::punish;`
			`pub use self::recovery::redeem::redeem;`
			`pub use self::recovery::refund::refund;`
			`pub use self::recovery::safely_abort::safely_abort;`
			`pub use self::recovery::{cancel, punish, redeem, refund, safely_abort};`
Change `imports_granularity` to module This reduces the overall amount of LoC that imports take up in our codebase by almost 100. It also makes merge-conflicts less likely because there is less grouping together of imports that may lead to layout changes which in turn can cause merge conflicts. 2021-03-03 19:28:58 -05:00			`pub use self::state::*;`
			`pub use self::swap::{run, run_until};`
Remove unused behaviours 2021-02-03 19:39:15 -05:00
Move `Behaviour` in dedicated module 2021-02-07 23:14:22 -05:00			`mod behaviour;`
Rename swarm driver to event loop 2020-12-09 21:19:18 -05:00			`pub mod event_loop;`
Move recovery commands in dedicated module Less clutter in the folder structure. 2021-04-28 02:13:04 -04:00			`mod recovery;`
Merge xmr_btc crate Created network, storage and protocol modules. Organised files into the modules where the belong. xmr_btc crate moved into isolated modulein swap crate. Remove the xmr_btc module and integrate into swap crate. Consolidate message related code Reorganise imports Remove unused parent Message enum Remove unused parent State enum Remove unused dependencies from Cargo.toml 2021-01-04 22:08:36 -05:00			`pub mod state;`
Resolve rebase issues, restructure code and fix warnings 2020-11-26 19:30:07 -05:00			`pub mod swap;`
`swap_setup` instead of `spot_price` and `execution_setup` 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). 2021-06-23 23:54:26 -04:00			`pub mod swap_setup;`
Cleanup Move state machine executors into seperate files Remove check for ack message from Alice. Seems like a bad idea to rely on an acknowledgement message instead of looking at the blockchain. Fix warnings 2020-11-15 18:21:17 -05:00
Make the factory code usable in production - Introduce Test abstraction instead of tow harnesses, move test specific data into Test - Change the abstraction from actors to swap, because we are creating swaps, not actors - rename actor::swap to run, because we are running a swap 2021-01-18 03:56:43 -05:00			`pub struct Swap {`
			`pub state: AliceState,`
			`pub event_loop_handle: EventLoopHandle,`
			`pub bitcoin_wallet: Arc<bitcoin::Wallet>,`
			`pub monero_wallet: Arc<monero::Wallet>,`
Rename ExecutionParams to EnvironmentConfig 2021-03-16 23:55:42 -04:00			`pub env_config: Config,`
Make the factory code usable in production - Introduce Test abstraction instead of tow harnesses, move test specific data into Test - Change the abstraction from actors to swap, because we are creating swaps, not actors - rename actor::swap to run, because we are running a swap 2021-01-18 03:56:43 -05:00			`pub swap_id: Uuid,`
Alice event loop now handles the creation of new swaps 2021-02-08 19:15:55 -05:00			`pub db: Arc<Database>,`
Make the factory code usable in production - Introduce Test abstraction instead of tow harnesses, move test specific data into Test - Change the abstraction from actors to swap, because we are creating swaps, not actors - rename actor::swap to run, because we are running a swap 2021-01-18 03:56:43 -05:00			`}`