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Add dedicated Eventuality DB and stub missing fns

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This commit is contained in:
Luke Parker
2024-08-27 00:23:15 -04:00
parent 33e0c85f34
commit 9ab8ba0215
6 changed files with 81 additions and 26 deletions
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15
processor/scanner/src/eventuality/mod.rs
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@@ -2,13 +2,16 @@ use group::GroupEncoding;
use serai_db::{DbTxn, Db};
use primitives::{OutputType, ReceivedOutput, Block};
use primitives::{OutputType, ReceivedOutput, Eventuality, Block};
// TODO: Localize to EventualityDb?
use crate::{
lifetime::LifetimeStage, db::ScannerDb, BlockExt, ScannerFeed, KeyFor, Scheduler, ContinuallyRan,
};
mod db;
use db::EventualityDb;
/*
When we scan a block, we receive outputs. When this block is acknowledged, we accumulate those
outputs into some scheduler, potentially causing certain transactions to begin their signing
@@ -110,7 +113,7 @@ impl<D: Db, S: ScannerFeed, Sch: Scheduler<S>> ContinuallyRan for EventualityTas
iterated = true;
let block = self.feed.block_by_number(b).await?;
let block = self.feed.block_by_number(&self.db, b).await?;
log::info!("checking eventuality completions in block: {} ({b})", hex::encode(block.id()));
@@ -144,9 +147,9 @@ impl<D: Db, S: ScannerFeed, Sch: Scheduler<S>> ContinuallyRan for EventualityTas
for key in keys {
let completed_eventualities = {
let mut eventualities = ScannerDb::<S>::eventualities(&txn, key.key);
let mut eventualities = EventualityDb::<S>::eventualities(&txn, key.key);
let completed_eventualities = block.check_for_eventuality_resolutions(&mut eventualities);
ScannerDb::<S>::set_eventualities(&mut txn, eventualities);
EventualityDb::<S>::set_eventualities(&mut txn, key.key, &eventualities);
completed_eventualities
};
@@ -200,11 +203,11 @@ impl<D: Db, S: ScannerFeed, Sch: Scheduler<S>> ContinuallyRan for EventualityTas
KeyFor::<S>::from_bytes(&key_repr).unwrap()
};
let mut eventualities = ScannerDb::<S>::eventualities(&txn, key);
let mut eventualities = EventualityDb::<S>::eventualities(&txn, key);
for new_eventuality in new_eventualities {
eventualities.active_eventualities.insert(new_eventuality.lookup(), new_eventuality);
}
ScannerDb::<S>::set_eventualities(&mut txn, eventualities);
EventualityDb::<S>::set_eventualities(&mut txn, key, &eventualities);
}
// Update the next to check block