52 lines
1.4 KiB
Rust
52 lines
1.4 KiB
Rust
use crate::fork_choice::Error as ForkChoiceError;
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use crate::metrics::Error as MetricsError;
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use state_processing::BlockProcessingError;
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use state_processing::SlotProcessingError;
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use types::*;
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macro_rules! easy_from_to {
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($from: ident, $to: ident) => {
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impl From<$from> for $to {
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fn from(e: $from) -> $to {
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$to::$from(e)
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}
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}
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};
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}
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#[derive(Debug, PartialEq)]
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pub enum BeaconChainError {
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InsufficientValidators,
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BadRecentBlockRoots,
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UnableToReadSlot,
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BeaconStateError(BeaconStateError),
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DBInconsistent(String),
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DBError(store::Error),
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ForkChoiceError(ForkChoiceError),
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MissingBeaconBlock(Hash256),
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MissingBeaconState(Hash256),
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SlotProcessingError(SlotProcessingError),
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MetricsError(String),
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}
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easy_from_to!(SlotProcessingError, BeaconChainError);
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impl From<MetricsError> for BeaconChainError {
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fn from(e: MetricsError) -> BeaconChainError {
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BeaconChainError::MetricsError(format!("{:?}", e))
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}
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}
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#[derive(Debug, PartialEq)]
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pub enum BlockProductionError {
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UnableToGetBlockRootFromState,
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UnableToReadSlot,
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SlotProcessingError(SlotProcessingError),
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BlockProcessingError(BlockProcessingError),
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BeaconStateError(BeaconStateError),
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}
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easy_from_to!(BlockProcessingError, BlockProductionError);
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easy_from_to!(BeaconStateError, BlockProductionError);
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easy_from_to!(SlotProcessingError, BlockProductionError);
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