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Finish binding Tendermint, bar the P2P layer

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This commit is contained in:
Luke Parker
2023-04-12 18:04:28 -04:00
parent 997dd611d5
commit 03a6470a5b
7 changed files with 192 additions and 37 deletions
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25
coordinator/tributary/tendermint/src/ext.rs
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@@ -241,23 +241,30 @@ pub trait Network: Send + Sync {
commit.validators.iter().map(|v| weights.weight(*v)).sum::<u64>() >= weights.threshold()
}
/// Broadcast a message to the other validators. If authenticated channels have already been
/// established, this will double-authenticate. Switching to unauthenticated channels in a system
/// already providing authenticated channels is not recommended as this is a minor, temporal
/// inefficiency while downgrading channels may have wider implications.
/// Broadcast a message to the other validators.
///
/// If authenticated channels have already been established, this will double-authenticate.
/// Switching to unauthenticated channels in a system already providing authenticated channels is
/// not recommended as this is a minor, temporal inefficiency, while downgrading channels may
/// have wider implications.
async fn broadcast(&mut self, msg: SignedMessageFor<Self>);
/// Trigger a slash for the validator in question who was definitively malicious.
///
/// The exact process of triggering a slash is undefined and left to the network as a whole.
async fn slash(&mut self, validator: Self::ValidatorId);
/// Validate a block.
async fn validate(&mut self, block: &Self::Block) -> Result<(), BlockError>;
/// Add a block, returning the proposal for the next one. It's possible a block, which was never
/// validated or even failed validation, may be passed here if a supermajority of validators did
/// consider it valid and created a commit for it. This deviates from the paper which will have a
/// local node refuse to decide on a block it considers invalid. This library acknowledges the
/// network did decide on it, leaving handling of it to the network, and outside of this scope.
/// Add a block, returning the proposal for the next one.
///
/// It's possible a block, which was never validated or even failed validation, may be passed
/// here if a supermajority of validators did consider it valid and created a commit for it.
///
/// This deviates from the paper which will have a local node refuse to decide on a block it
/// considers invalid. This library acknowledges the network did decide on it, leaving handling
/// of it to the network, and outside of this scope.
async fn add_block(
&mut self,
block: Self::Block,