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Execute Bob's on-chain protocol after handshake

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Co-authored-by: Tobin C. Harding <tobin@coblox.tech>
This commit is contained in:
Lucas Soriano del Pino 2020-10-27 13:26:40 +11:00
parent 4ee82a5a2a
commit a4e4c27bee
9 changed files with 329 additions and 47 deletions
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27
swap/src/alice.rs
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@ -18,10 +18,13 @@ mod amounts;
mod message0;
mod message1;
mod message2;
mod message3;
use self::{amounts::*, message0::*, message1::*, message2::*};
use self::{amounts::*, message0::*, message1::*, message2::*, message3::*};
use crate::{
bitcoin, monero,
bitcoin,
bitcoin::TX_LOCK_MINE_TIMEOUT,
monero,
network::{
peer_tracker::{self, PeerTracker},
request_response::AliceToBob,
@ -117,7 +120,6 @@ pub async fn swap(
);
swarm.set_state0(state0.clone());
// TODO: Can we verify message 0 before calling this so we never fail?
let state1 = state0.receive(message0).expect("failed to receive msg 0");
let (state2, channel) = match swarm.next().await {
@ -146,8 +148,12 @@ pub async fn swap(
channel: Some(channel),
}));
let mut action_generator =
action_generator(network.clone(), bitcoin_wallet.clone(), state3, 3600);
let mut action_generator = action_generator(
network.clone(),
bitcoin_wallet.clone(),
state3,
TX_LOCK_MINE_TIMEOUT,
);
loop {
let state = action_generator.async_resume().await;
@ -242,6 +248,7 @@ pub enum OutEvent {
msg: bob::Message2,
channel: ResponseChannel<AliceToBob>,
},
Message3(bob::Message3),
}
impl From<peer_tracker::OutEvent> for OutEvent {
@ -284,6 +291,14 @@ impl From<message2::OutEvent> for OutEvent {
}
}
impl From<message3::OutEvent> for OutEvent {
fn from(event: message3::OutEvent) -> Self {
match event {
message3::OutEvent::Msg(msg) => OutEvent::Message3(msg),
}
}
}
/// A `NetworkBehaviour` that represents an XMR/BTC swap node as Alice.
#[derive(NetworkBehaviour)]
#[behaviour(out_event = "OutEvent", event_process = false)]
@ -294,6 +309,7 @@ pub struct Alice {
message0: Message0,
message1: Message1,
message2: Message2,
message3: Message3,
#[behaviour(ignore)]
identity: Keypair,
}
@ -347,6 +363,7 @@ impl Default for Alice {
message0: Message0::default(),
message1: Message1::default(),
message2: Message2::default(),
message3: Message3::default(),
identity,
}
}