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Better logs in tendermint-machine

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Luke Parker 2024-04-20 18:13:44 -04:00
parent 4c349ae605
commit bba7d2a356
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1 changed files with 23 additions and 3 deletions
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26
coordinator/tributary/tendermint/src/lib.rs
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@ -710,7 +710,13 @@ impl<N: Network + 'static> TendermintMachine<N> {
if !self.block.log.log(signed.clone())? { if !self.block.log.log(signed.clone())? {
return Err(TendermintError::AlreadyHandled); return Err(TendermintError::AlreadyHandled);
} }
log::debug!(target: "tendermint", "received new tendermint message"); log::debug!(
target: "tendermint",
"received new tendermint message (block: {}, round: {}, step: {:?})",
msg.block.0,
msg.round.0,
msg.data.step(),
);
// All functions, except for the finalizer and the jump, are locked to the current round // All functions, except for the finalizer and the jump, are locked to the current round
@ -757,6 +763,8 @@ impl<N: Network + 'static> TendermintMachine<N> {
// 55-56 // 55-56
// Jump, enabling processing by the below code // Jump, enabling processing by the below code
if self.block.log.round_participation(msg.round) > self.weights.fault_threshold() { if self.block.log.round_participation(msg.round) > self.weights.fault_threshold() {
log::debug!("jumping from round {} to round {}", self.block.round().number.0, msg.round.0);
// Jump to the new round. // Jump to the new round.
let proposer = self.round(msg.round, None); let proposer = self.round(msg.round, None);
@ -814,13 +822,24 @@ impl<N: Network + 'static> TendermintMachine<N> {
if (self.block.round().step == Step::Prevote) && matches!(msg.data, Data::Prevote(_)) { if (self.block.round().step == Step::Prevote) && matches!(msg.data, Data::Prevote(_)) {
let (participation, weight) = let (participation, weight) =
self.block.log.message_instances(self.block.round().number, &Data::Prevote(None)); self.block.log.message_instances(self.block.round().number, &Data::Prevote(None));
let threshold_weight = self.weights.threshold();
if (participation < threshold_weight) &&
((threshold_weight - participation) > (threshold_weight / 10))
{
log::trace!(
"close to setting prevote timeout, participation: {}, needed: {}",
participation,
threshold_weight
);
}
// 34-35 // 34-35
if participation >= self.weights.threshold() { if participation >= threshold_weight {
log::trace!("setting timeout for prevote due to sufficient participation");
self.block.round_mut().set_timeout(Step::Prevote); self.block.round_mut().set_timeout(Step::Prevote);
} }
// 44-46 // 44-46
if weight >= self.weights.threshold() { if weight >= threshold_weight {
self.broadcast(Data::Precommit(None)); self.broadcast(Data::Precommit(None));
return Ok(None); return Ok(None);
} }
@ -830,6 +849,7 @@ impl<N: Network + 'static> TendermintMachine<N> {
if matches!(msg.data, Data::Precommit(_)) && if matches!(msg.data, Data::Precommit(_)) &&
self.block.log.has_participation(self.block.round().number, Step::Precommit) self.block.log.has_participation(self.block.round().number, Step::Precommit)
{ {
log::trace!("setting timeout for precommit due to sufficient participation");
self.block.round_mut().set_timeout(Step::Precommit); self.block.round_mut().set_timeout(Step::Precommit);
} }