59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package netmap
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import (
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"fmt"
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"git.frostfs.info/TrueCloudLab/frostfs-contract/netmap"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neo-go/pkg/network/payload"
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)
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type UpdatePeer struct {
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PubKey *keys.PublicKey
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State netmap.NodeState
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// For notary notifications only.
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// Contains raw transactions of notary request.
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Request *payload.P2PNotaryRequest
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}
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// MorphEvent implements Neo:Morph Event interface.
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func (UpdatePeer) MorphEvent() {}
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// Online returns true if node's state is requested to be switched
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// to "online".
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func (s UpdatePeer) Online() bool {
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return s.State == netmap.NodeStateOnline
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}
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// Maintenance returns true if node's state is requested to be switched
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// to "maintenance".
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func (s UpdatePeer) Maintenance() bool {
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return s.State == netmap.NodeStateMaintenance
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}
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func (s UpdatePeer) PublicKey() *keys.PublicKey {
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return s.PubKey
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}
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// NotaryRequest returns raw notary request if notification
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// was received via notary service. Otherwise, returns nil.
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func (s UpdatePeer) NotaryRequest() *payload.P2PNotaryRequest {
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return s.Request
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}
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func (s *UpdatePeer) decodeState(state int64) error {
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switch s.State = netmap.NodeState(state); s.State {
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default:
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return fmt.Errorf("unsupported node state %d", state)
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case
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netmap.NodeStateOffline,
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netmap.NodeStateOnline,
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netmap.NodeStateMaintenance:
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return nil
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}
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}
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const expectedItemNumUpdatePeer = 2
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