frostfs-http-gw/utils/util.go
Denis Kirillov a8ec09e76a [#22] Update system attributes prefix
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2023-03-24 11:33:01 +03:00

45 lines
1.1 KiB
Go

package utils
import (
"context"
"fmt"
"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool"
)
// GetContainerID decode container id, if it's not a valid container id
// then trey to resolve name using provided resolver.
func GetContainerID(ctx context.Context, containerID string, resolver *resolver.ContainerResolver) (*cid.ID, error) {
cnrID := new(cid.ID)
err := cnrID.DecodeString(containerID)
if err != nil {
cnrID, err = resolver.Resolve(ctx, containerID)
}
return cnrID, err
}
type EpochDurations struct {
CurrentEpoch uint64
MsPerBlock int64
BlockPerEpoch uint64
}
func GetEpochDurations(ctx context.Context, p *pool.Pool) (*EpochDurations, error) {
networkInfo, err := p.NetworkInfo(ctx)
if err != nil {
return nil, err
}
res := &EpochDurations{
CurrentEpoch: networkInfo.CurrentEpoch(),
MsPerBlock: networkInfo.MsPerBlock(),
BlockPerEpoch: networkInfo.EpochDuration(),
}
if res.BlockPerEpoch == 0 {
return nil, fmt.Errorf("EpochDuration is empty")
}
return res, nil
}