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Remove mspc channel from new executor

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This commit is contained in:
rishflab 2020-11-30 15:16:56 +11:00
parent 2db9ebd28b
commit d8218a7bea
1 changed files with 2 additions and 15 deletions
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17
swap/src/bob/execution.rs
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@ -19,9 +19,6 @@ pub async fn negotiate<R>(
where
R: RngCore + CryptoRng + Send,
{
let (mut cmd_tx, _cmd_rx) = mpsc::channel(1);
let (_rsp_tx, mut rsp_rx) = mpsc::channel(1);
// todo: dial the swarm outside
// libp2p::Swarm::dial_addr(&mut swarm, addr)?;
let alice = match swarm.next().await {
@ -31,22 +28,12 @@ where
swarm.request_amounts(alice.clone(), amounts.btc.as_sat());
// todo: remove/refactor mspc channel
// todo: see if we can remove
let (btc, xmr) = match swarm.next().await {
OutEvent::Amounts(amounts) => {
let cmd = Cmd::VerifyAmounts(amounts);
cmd_tx.try_send(cmd)?;
let response = rsp_rx.next().await;
if response == Some(Rsp::Abort) {
panic!("abort response");
}
(amounts.btc, amounts.xmr)
}
OutEvent::Amounts(amounts) => (amounts.btc, amounts.xmr),
other => panic!("unexpected event: {:?}", other),
};
let refund_address = bitcoin_wallet.as_ref().new_address().await?;
swarm.send_message0(alice.clone(), state0.next_message(&mut rng));
let state1 = match swarm.next().await {
OutEvent::Message0(msg) => state0.receive(bitcoin_wallet.as_ref(), msg).await?,