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21 lines
653 B
Go
21 lines
653 B
Go
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// Package iface exists to prevent circular dependencies when implementing the database interface.
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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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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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ProposalHistory(ctx context.Context, publicKey []byte) (*slashpb.ProposalHistory, error)
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SaveProposalHistory(ctx context.Context, publicKey []byte, history *slashpb.ProposalHistory) error
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DeleteProposalHistory(ctx context.Context, publicKey []byte) error
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}
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