Git-Mirrors/xmr-btc-swap
1
0
Fork 0
mirror of https://github.com/comit-network/xmr-btc-swap.git synced 2024-12-25 07:29:32 -05:00
Code Issues Packages Projects Releases Wiki Activity

Process execution setup failure similarly to other failures

Browse Source 
By merging it in the failure event of the root behaviour.
This commit is contained in:
Franck Royer 2021-02-08 16:38:23 +11:00
parent 4ade5df0e5
commit f5ca5faabf
No known key found for this signature in database
GPG Key ID: A82ED75A8DFC50A4
3 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
swap/src/protocol/alice/behaviour.rs
View File

@ -20,7 +20,7 @@ pub enum OutEvent {
msg: SwapRequest,
channel: ResponseChannel<SwapResponse>,
},
ExecutionSetupDone(anyhow::Result<Box<State3>>),
ExecutionSetupDone(Box<State3>),
TransferProofAcknowledged,
EncryptedSignature {
msg: Box<EncryptedSignature>,
@ -53,8 +53,10 @@ impl From<alice::OutEvent> for OutEvent {
impl From<execution_setup::OutEvent> for OutEvent {
fn from(event: execution_setup::OutEvent) -> Self {
use crate::protocol::alice::execution_setup::OutEvent::*;
match event {
execution_setup::OutEvent::Done(res) => OutEvent::ExecutionSetupDone(res.map(Box::new)),
Done(state3) => OutEvent::ExecutionSetupDone(Box::new(state3)),
Failure(err) => OutEvent::Failure(err),
}
}
}

10
swap/src/protocol/alice/event_loop.rs
View File

@ -34,7 +34,7 @@ impl<T> Default for Channels<T> {
#[derive(Debug)]
pub struct EventLoopHandle {
done_execution_setup: Receiver<Result<State3>>,
done_execution_setup: Receiver<State3>,
recv_encrypted_signature: Receiver<EncryptedSignature>,
recv_swap_request: Receiver<(SwapRequest, ResponseChannel<SwapResponse>)>,
conn_established: Receiver<PeerId>,
@ -61,7 +61,7 @@ impl EventLoopHandle {
self.done_execution_setup
.recv()
.await
.ok_or_else(|| anyhow!("Failed to setup execution with Bob"))?
.ok_or_else(|| anyhow!("Failed to setup execution with Bob"))
}
pub async fn recv_encrypted_signature(&mut self) -> Result<EncryptedSignature> {
@ -121,7 +121,7 @@ impl EventLoopHandle {
pub struct EventLoop {
swarm: libp2p::Swarm<Behaviour>,
start_execution_setup: Receiver<(PeerId, State0)>,
done_execution_setup: Sender<Result<State3>>,
done_execution_setup: Sender<State3>,
recv_encrypted_signature: Sender<EncryptedSignature>,
recv_swap_request: Sender<(SwapRequest, ResponseChannel<SwapResponse>)>,
conn_established: Sender<PeerId>,
@ -194,8 +194,8 @@ impl EventLoop {
OutEvent::SwapRequest { msg, channel } => {
let _ = self.recv_swap_request.send((msg, channel)).await;
}
OutEvent::ExecutionSetupDone(res) => {
let _ = self.done_execution_setup.send(res.map(|state|*state)).await;
OutEvent::ExecutionSetupDone(state3) => {
let _ = self.done_execution_setup.send(*state3).await;
}
OutEvent::TransferProofAcknowledged => {
trace!("Bob acknowledged transfer proof");

11
swap/src/protocol/alice/execution_setup.rs
View File

@ -8,7 +8,7 @@ use crate::{
bob::{Message0, Message2, Message4},
},
};
use anyhow::{Context, Error, Result};
use anyhow::{Context, Error};
use libp2p::PeerId;
use libp2p_async_await::BehaviourOutEvent;
use serde::{Deserialize, Serialize};
@ -32,14 +32,15 @@ pub struct Message3 {
#[derive(Debug)]
pub enum OutEvent {
Done(Result<State3>),
Done(State3),
Failure(Error),
}
impl From<BehaviourOutEvent<State3, (), anyhow::Error>> for OutEvent {
impl From<BehaviourOutEvent<State3, (), Error>> for OutEvent {
fn from(event: BehaviourOutEvent<State3, (), Error>) -> Self {
match event {
BehaviourOutEvent::Inbound(_, Ok(State3)) => OutEvent::Done(Ok(State3)),
BehaviourOutEvent::Inbound(_, Err(e)) => OutEvent::Done(Err(e)),
BehaviourOutEvent::Inbound(_, Ok(State3)) => OutEvent::Done(State3),
BehaviourOutEvent::Inbound(_, Err(e)) => OutEvent::Failure(e),
BehaviourOutEvent::Outbound(..) => unreachable!("Alice only supports inbound"),
}
}