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Make sign asynchronous

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Some relation to https://github.com/serai-dex/serai/issues/95.
This commit is contained in:
Luke Parker
2022-11-01 15:10:50 -04:00
parent e38a7e0f3c
commit 2947ef08e3
3 changed files with 20 additions and 11 deletions
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17
substrate/tendermint/machine/src/lib.rs
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@@ -157,7 +157,9 @@ impl<N: Network + 'static> TendermintMachine<N> {
fn timeout(&self, step: Step) -> Instant {
let mut round_time = Duration::from_secs(N::BLOCK_TIME.into());
round_time *= self.round.0 + 1;
let step_time = round_time / 3; // TODO: Non-uniform timeouts
// TODO: Non-uniform timeouts. Proposal has to validate the block which will take much longer
// than any other step
let step_time = round_time / 3;
let offset = match step {
Step::Propose => step_time,
@@ -382,7 +384,7 @@ impl<N: Network + 'static> TendermintMachine<N> {
}
if broadcast {
let sig = machine.signer.sign(&msg.encode());
let sig = machine.signer.sign(&msg.encode()).await;
machine.network.write().await.broadcast(SignedMessage { msg, sig }).await;
}
}
@@ -435,10 +437,10 @@ impl<N: Network + 'static> TendermintMachine<N> {
if let Some(Data::Proposal(_, block)) = self.log.get(msg.round, proposer, Step::Propose) {
// Check if it has gotten a sufficient amount of precommits
// Use a junk signature since message equality disregards the signature
if self
.log
.has_consensus(msg.round, Data::Precommit(Some((block.id(), self.signer.sign(&[])))))
{
if self.log.has_consensus(
msg.round,
Data::Precommit(Some((block.id(), self.signer.sign(&[]).await))),
) {
return Ok(Some(block.clone()));
}
}
@@ -549,7 +551,8 @@ impl<N: Network + 'static> TendermintMachine<N> {
block.id(),
self
.signer
.sign(&commit_msg(self.canonical_end_time(self.round), block.id().as_ref())),
.sign(&commit_msg(self.canonical_end_time(self.round), block.id().as_ref()))
.await,
))));
return Ok(None);
}