goffkv

type Action int

type Check struct {
	Key string
	Ver Version
}

type Client interface {
	Create(key string, value []byte, lease bool) (Version, error)
	Set(key string, value []byte) (Version, error)
	Cas(key string, value []byte, ver Version) (Version, error)
	Erase(key string, ver Version) error
	Exists(key string, watch bool) (Version, Watch, error)
	Get(key string, watch bool) (Version, []byte, Watch, error)
	Children(key string, watch bool) ([]string, Watch, error)
	Commit(txn Txn) ([]TxnOpResult, error)
	Close()
}

type NewClientFunc func(address string, prefix string) (Client, error)

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

type Operation struct {
	What  Action
	Key   string
	Value []byte
	Lease bool
}

type Txn struct {
	Checks []Check
	Ops    []Operation
}

type TxnError struct {
	OpIndex int
}

type TxnOpResult struct {
	What Action
	Ver  Version
}

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

type Version = uint64

type Watch = func()