frostfs-node/pkg/innerring/processors/settlement/audit/prm.go
Alex Vanin 0816f7b63b [] settlement/audit: Transfer audit fee to inner ring nodes
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-04-08 17:01:00 +03:00

49 lines
1.3 KiB
Go

package audit
import (
"github.com/nspcc-dev/neofs-api-go/pkg/audit"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/settlement/common"
)
// CalculatorPrm groups the parameters of Calculator's constructor.
type CalculatorPrm struct {
ResultStorage ResultStorage
ContainerStorage common.ContainerStorage
PlacementCalculator common.PlacementCalculator
SGStorage SGStorage
AccountStorage common.AccountStorage
Exchanger common.Exchanger
AuditFeeFetcher FeeFetcher
}
// ResultStorage is an interface of storage of the audit results.
type ResultStorage interface {
// Must return all audit results by epoch number.
AuditResultsForEpoch(epoch uint64) ([]*audit.Result, error)
}
// SGInfo groups the data about NeoFS storage group
// necessary for calculating audit fee.
type SGInfo interface {
// Must return sum size of the all group members.
Size() uint64
}
// SGStorage is an interface of storage of the storage groups.
type SGStorage interface {
// Must return information about the storage group by address.
SGInfo(*object.Address) (SGInfo, error)
}
// FeeFetcher wraps AuditFee method that returns audit fee price from
// the network configuration.
type FeeFetcher interface {
AuditFee() (uint64, error)
}