frostfs-node/pkg/innerring/processors/container/process_container.go

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package container
import (
containerSDK "github.com/nspcc-dev/neofs-api-go/pkg/container"
"github.com/nspcc-dev/neofs-node/pkg/core/container"
containerEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/container"
"go.uber.org/zap"
)
const (
deleteContainerMethod = "delete"
putContainerMethod = "put"
)
// Process new container from the user by checking container sanity
// and sending approve tx back to morph.
func (cp *Processor) processContainerPut(put *containerEvent.Put) {
if !cp.alphabetState.IsAlphabet() {
cp.log.Info("non alphabet mode, ignore container put")
return
}
cnrData := put.Container()
// unmarshal container structure
cnr := containerSDK.New()
if err := cnr.Unmarshal(cnrData); err != nil {
cp.log.Info("could not unmarshal container structure",
zap.String("error", err.Error()),
)
return
}
// perform format check
if err := container.CheckFormat(cnr); err != nil {
cp.log.Info("container with incorrect format detected",
zap.String("error", err.Error()),
)
return
}
err := cp.morphClient.NotaryInvoke(cp.containerContract, cp.feeProvider.SideChainFee(), putContainerMethod,
cnrData,
put.Signature(),
put.PublicKey().Bytes())
if err != nil {
cp.log.Error("can't invoke new container", zap.Error(err))
}
}
// Process delete container operation from the user by checking container sanity
// and sending approve tx back to morph.
func (cp *Processor) processContainerDelete(delete *containerEvent.Delete) {
if !cp.alphabetState.IsAlphabet() {
cp.log.Info("non alphabet mode, ignore container delete")
return
}
err := cp.morphClient.NotaryInvoke(cp.containerContract, cp.feeProvider.SideChainFee(), deleteContainerMethod,
delete.ContainerID(),
delete.Signature())
if err != nil {
cp.log.Error("can't invoke delete container", zap.Error(err))
}
}