forked from TrueCloudLab/frostfs-node
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
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package eigentrustcalc
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import (
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"context"
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"github.com/nspcc-dev/neofs-node/pkg/services/reputation"
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"github.com/nspcc-dev/neofs-node/pkg/services/reputation/eigentrust"
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)
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type Context interface {
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context.Context
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// Must return epoch number to select the values
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// for global trust calculation.
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Epoch() uint64
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// Must return the sequence number of the iteration.
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I() uint32
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}
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type InitialTrustSource interface {
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InitialTrust(reputation.PeerID) (reputation.TrustValue, error)
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}
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type TrustIterator interface {
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Iterate(reputation.TrustHandler) error
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}
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type PeerTrustsHandler func(reputation.PeerID, TrustIterator) error
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type PeerTrustsIterator interface {
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Iterate(PeerTrustsHandler) error
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}
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type DaughterTrustIteratorProvider interface {
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InitDaughterIterator(Context, reputation.PeerID) (TrustIterator, error)
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InitAllDaughtersIterator(Context) (PeerTrustsIterator, error)
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InitConsumersIterator(Context) (PeerTrustsIterator, error)
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}
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type IntermediateWriter interface {
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WriteIntermediateTrust(eigentrust.IterationTrust) error
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}
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type IntermediateWriterProvider interface {
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InitIntermediateWriter(Context) (IntermediateWriter, error)
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}
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