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package raft
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var emptySnapshot = Snapshot{}
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type Snapshot struct {
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Data []byte
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// the configuration
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Nodes []int64
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// the index at which the snapshot was taken.
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Index int64
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// the log term of the index
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Term int64
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}
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func (s Snapshot) IsEmpty() bool {
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return s.Term == 0
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}
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