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v0.2.1 Latest Latest Go to latest Published: Dec 24, 2021 License: MIT Imports: 14 Imported by: 0

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var ProviderSet = wire.NewSet(NewID, NewLocker, NewTransaction)

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type ID struct {
	// contains filtered or unexported fields
}

func NewID(conf *config.AppConfig, client pb.IdSvcClient) *ID

func (i *ID) Generate(ctx context.Context) int64

type Lock struct {
	*sync.Mutex
	// contains filtered or unexported fields
}

func (l *Lock) Release() error

type Locker struct {
	// contains filtered or unexported fields
}

func NewLocker(client *etcd.Client) *Locker

func (l *Locker) Acquire(key string, opts ...LockerOpt) (*Lock, error)

type LockerOpt func(op *Operation)

func WithAcquireTimeout(timeout time.Duration) LockerOpt

func WithLockTTL(ttl time.Duration) LockerOpt

func WithTry(try bool) LockerOpt

type Operation struct {
	AcquireTimeout time.Duration
	TTL            time.Duration
	Try            bool
}

type Transaction struct {
	// contains filtered or unexported fields
}

func NewTransaction(conf *config.AppConfig) *Transaction

func (t *Transaction) TCC(tccFunc dtmgrpc.TccGlobalFunc) (string, error)