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Fix various compile errors and warnings

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This commit is contained in:
Paul Hauner
2019-06-09 06:26:34 -04:00
parent ab12787610
commit a662c3a940
7 changed files with 17 additions and 19 deletions
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15
eth2/state_processing/src/per_epoch_processing.rs
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@@ -42,7 +42,7 @@ pub fn per_epoch_processing<T: EthSpec>(
validator_statuses.process_attestations(&state, spec)?;
// Justification and finalization.
process_justification_and_finalization(state, &validator_statuses.total_balances, spec)?;
process_justification_and_finalization(state, &validator_statuses.total_balances)?;
// Crosslinks.
let winning_root_for_shards = process_crosslinks(state, spec)?;
@@ -84,7 +84,6 @@ pub fn per_epoch_processing<T: EthSpec>(
pub fn process_justification_and_finalization<T: EthSpec>(
state: &mut BeaconState<T>,
total_balances: &TotalBalances,
spec: &ChainSpec,
) -> Result<(), Error> {
if state.current_epoch() == T::genesis_epoch() {
return Ok(());
@@ -104,14 +103,14 @@ pub fn process_justification_and_finalization<T: EthSpec>(
if total_balances.previous_epoch_target_attesters * 3 >= total_balances.previous_epoch * 2 {
state.current_justified_epoch = previous_epoch;
state.current_justified_root =
*state.get_block_root_at_epoch(state.current_justified_epoch, spec)?;
*state.get_block_root_at_epoch(state.current_justified_epoch)?;
state.justification_bitfield |= 2;
}
// If the current epoch gets justified, fill the last bit.
if total_balances.current_epoch_target_attesters * 3 >= total_balances.current_epoch * 2 {
state.current_justified_epoch = current_epoch;
state.current_justified_root =
*state.get_block_root_at_epoch(state.current_justified_epoch, spec)?;
*state.get_block_root_at_epoch(state.current_justified_epoch)?;
state.justification_bitfield |= 1;
}
@@ -120,22 +119,22 @@ pub fn process_justification_and_finalization<T: EthSpec>(
// The 2nd/3rd/4th most recent epochs are all justified, the 2nd using the 4th as source.
if (bitfield >> 1) % 8 == 0b111 && old_previous_justified_epoch == current_epoch - 3 {
state.finalized_epoch = old_previous_justified_epoch;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch, spec)?;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch)?;
}
// The 2nd/3rd most recent epochs are both justified, the 2nd using the 3rd as source.
if (bitfield >> 1) % 4 == 0b11 && state.previous_justified_epoch == current_epoch - 2 {
state.finalized_epoch = old_previous_justified_epoch;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch, spec)?;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch)?;
}
// The 1st/2nd/3rd most recent epochs are all justified, the 1st using the 2nd as source.
if bitfield % 8 == 0b111 && state.current_justified_epoch == current_epoch - 2 {
state.finalized_epoch = old_current_justified_epoch;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch, spec)?;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch)?;
}
// The 1st/2nd most recent epochs are both justified, the 1st using the 2nd as source.
if bitfield % 4 == 0b11 && state.current_justified_epoch == current_epoch - 1 {
state.finalized_epoch = old_current_justified_epoch;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch, spec)?;
state.finalized_root = *state.get_block_root_at_epoch(state.finalized_epoch)?;
}
Ok(())