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This commit is contained in:
Luke Parker
2024-08-23 22:09:54 -04:00
parent ce805c8cc8
commit fd12cc0213
4 changed files with 122 additions and 51 deletions
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22
processor/scanner/src/lifetime.rs
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@@ -35,16 +35,16 @@ pub(crate) enum LifetimeStage {
}
impl LifetimeStage {
/// Get the stage of its lifetime this multisig is in based on when the next multisig's key
/// activates.
/// Get the stage of its lifetime this multisig is in, and the block at which we start reporting
/// outputs to it.
///
/// Panics if the multisig being calculated for isn't actually active and a variety of other
/// insane cases.
pub(crate) fn calculate<S: ScannerFeed>(
pub(crate) fn calculate_stage_and_reporting_start_block<S: ScannerFeed>(
block_number: u64,
activation_block_number: u64,
next_keys_activation_block_number: Option<u64>,
) -> Self {
) -> (Self, u64) {
assert!(
activation_block_number >= block_number,
"calculating lifetime stage for an inactive multisig"
@@ -53,13 +53,15 @@ impl LifetimeStage {
// activation block itself is the first block within this window
let active_yet_not_reporting_end_block =
activation_block_number + S::CONFIRMATIONS + S::TEN_MINUTES;
// The exclusive end block is the inclusive start block
let reporting_start_block = active_yet_not_reporting_end_block;
if block_number < active_yet_not_reporting_end_block {
return LifetimeStage::ActiveYetNotReporting;
return (LifetimeStage::ActiveYetNotReporting, reporting_start_block);
}
let Some(next_keys_activation_block_number) = next_keys_activation_block_number else {
// If there is no next multisig, this is the active multisig
return LifetimeStage::Active;
return (LifetimeStage::Active, reporting_start_block);
};
assert!(
@@ -72,14 +74,14 @@ impl LifetimeStage {
let new_active_yet_not_reporting_end_block =
next_keys_activation_block_number + S::CONFIRMATIONS + S::TEN_MINUTES;
if block_number < new_active_yet_not_reporting_end_block {
return LifetimeStage::Active;
return (LifetimeStage::Active, reporting_start_block);
}
// Step 4 details a further CONFIRMATIONS
let new_active_and_used_for_change_end_block =
new_active_yet_not_reporting_end_block + S::CONFIRMATIONS;
if block_number < new_active_and_used_for_change_end_block {
return LifetimeStage::UsingNewForChange;
return (LifetimeStage::UsingNewForChange, reporting_start_block);
}
// Step 5 details a further 6 hours
@@ -87,10 +89,10 @@ impl LifetimeStage {
let new_active_and_forwarded_to_end_block =
new_active_and_used_for_change_end_block + (6 * 6 * S::TEN_MINUTES);
if block_number < new_active_and_forwarded_to_end_block {
return LifetimeStage::Forwarding;
return (LifetimeStage::Forwarding, reporting_start_block);
}
// Step 6
LifetimeStage::Finishing
(LifetimeStage::Finishing, reporting_start_block)
}
}