frostfs-node/pkg/innerring/processors/settlement/basic/context.go
Leonard Lyubich e0dce1043a [#1195] Adopt recent changes in NeoFS SDK
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-02-28 10:43:03 +03:00

78 lines
2 KiB
Go

package basic
import (
"math/big"
"sync"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/settlement/common"
"github.com/nspcc-dev/neofs-node/pkg/morph/client/container"
"github.com/nspcc-dev/neofs-sdk-go/owner"
"go.uber.org/zap"
)
type (
EstimationFetcher interface {
Estimations(uint64) ([]*container.Estimations, error)
}
RateFetcher interface {
BasicRate() (uint64, error)
}
// BalanceFetcher uses NEP-17 compatible balance contract
BalanceFetcher interface {
Balance(id *owner.ID) (*big.Int, error)
}
IncomeSettlementContext struct {
mu sync.Mutex // lock to prevent collection and distribution in the same time
log *zap.Logger
epoch uint64
rate RateFetcher
estimations EstimationFetcher
balances BalanceFetcher
container common.ContainerStorage
placement common.PlacementCalculator
exchange common.Exchanger
accounts common.AccountStorage
bankOwner *owner.ID
// this table is not thread safe, make sure you use it with mu.Lock()
distributeTable *NodeSizeTable
}
IncomeSettlementContextPrms struct {
Log *zap.Logger
Epoch uint64
Rate RateFetcher
Estimations EstimationFetcher
Balances BalanceFetcher
Container common.ContainerStorage
Placement common.PlacementCalculator
Exchange common.Exchanger
Accounts common.AccountStorage
}
)
func NewIncomeSettlementContext(p *IncomeSettlementContextPrms) (*IncomeSettlementContext, error) {
bankingAccount := owner.NewID()
bankingAccount.SetScriptHash(util.Uint160{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1})
return &IncomeSettlementContext{
log: p.Log,
epoch: p.Epoch,
rate: p.Rate,
estimations: p.Estimations,
balances: p.Balances,
container: p.Container,
placement: p.Placement,
exchange: p.Exchange,
accounts: p.Accounts,
bankOwner: bankingAccount,
distributeTable: NewNodeSizeTable(),
}, nil
}