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10c0d5b569
* Remove unused functions in validator DB * Iface * Merge branch 'master' into reomve-unused-val-db * Merge branch 'master' into reomve-unused-val-db * Merge refs/heads/master into reomve-unused-val-db
24 lines
904 B
Go
24 lines
904 B
Go
// Package iface defines an interface for the validator database.
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package iface
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import (
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"context"
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"io"
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"github.com/prysmaticlabs/go-bitfield"
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slashpb "github.com/prysmaticlabs/prysm/proto/slashing"
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)
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// ValidatorDB defines the necessary methods for a Prysm validator DB.
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type ValidatorDB interface {
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io.Closer
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DatabasePath() string
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ClearDB() error
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// Proposer protection related methods.
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ProposalHistoryForEpoch(ctx context.Context, publicKey []byte, epoch uint64) (bitfield.Bitlist, error)
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SaveProposalHistoryForEpoch(ctx context.Context, publicKey []byte, epoch uint64, history bitfield.Bitlist) error
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// Attester protection related methods.
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AttestationHistoryForPubKeys(ctx context.Context, publicKeys [][48]byte) (map[[48]byte]*slashpb.AttestationHistory, error)
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SaveAttestationHistoryForPubKeys(ctx context.Context, historyByPubKey map[[48]byte]*slashpb.AttestationHistory) error
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}
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