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[#987] ir: Add RemoveNode parser and handler

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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2021-11-26 17:16:03 +03:00 • committed by LeL
parent 81dc17718e
commit 214c2bd0cb
4 changed files with 115 additions and 0 deletions
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19
pkg/innerring/processors/netmap/processor.go
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@ -5,10 +5,12 @@ import (
"fmt"
"github.com/nspcc-dev/neo-go/pkg/core/mempoolevent"
"github.com/nspcc-dev/neo-go/pkg/util"
container "github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
nmWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
"github.com/nspcc-dev/neofs-node/pkg/morph/event"
netmapEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/netmap"
subnetEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/subnet"
"github.com/nspcc-dev/neofs-sdk-go/netmap"
"github.com/panjf2000/ants/v2"
"go.uber.org/zap"
@ -60,6 +62,8 @@ type (
netmapClient *nmWrapper.Wrapper
containerWrp *container.Wrapper
subnetContract util.Uint160
netmapSnapshot cleanupTable
handleNewAudit event.Handler
@ -83,6 +87,7 @@ type (
CleanupEnabled bool
CleanupThreshold uint64 // in epochs
ContainerWrapper *container.Wrapper
SubnetContract *util.Uint160
HandleAudit event.Handler
AuditSettlementsHandler event.Handler
@ -99,6 +104,7 @@ const (
newEpochNotification = "NewEpoch"
addPeerNotification = "AddPeer"
updatePeerStateNotification = "UpdateState"
removeNodeNotification = "RemoveNode"
)
// New creates network map contract processor instance.
@ -124,6 +130,8 @@ func New(p *Params) (*Processor, error) {
return nil, errors.New("ir/netmap: container contract wrapper is not set")
case p.NodeValidator == nil:
return nil, errors.New("ir/netmap: node validator is not set")
case p.SubnetContract == nil:
return nil, errors.New("ir/netmap: subnet contract script hash is not set")
}
p.Log.Debug("netmap worker pool", zap.Int("size", p.PoolSize))
@ -143,6 +151,7 @@ func New(p *Params) (*Processor, error) {
containerWrp: p.ContainerWrapper,
netmapSnapshot: newCleanupTable(p.CleanupEnabled, p.CleanupThreshold),
handleNewAudit: p.HandleAudit,
subnetContract: *p.SubnetContract,
handleAuditSettlements: p.AuditSettlementsHandler,
@ -162,6 +171,11 @@ func (np *Processor) ListenerNotificationParsers() []event.NotificationParserInf
var p event.NotificationParserInfo
// remove node from subnetwork event
p.SetScriptHash(np.subnetContract)
p.SetType(removeNodeNotification)
p.SetParser(subnetEvent.ParseRemoveNode)
p.SetScriptHash(np.netmapClient.ContractAddress())
// new epoch event
@ -192,6 +206,11 @@ func (np *Processor) ListenerNotificationHandlers() []event.NotificationHandlerI
var i event.NotificationHandlerInfo
// remove node from subnetwork event
i.SetScriptHash(np.subnetContract)
i.SetType(removeNodeNotification)
i.SetHandler(np.handleRemoveNode)
i.SetScriptHash(np.netmapClient.ContractAddress())
// new epoch handler