dbutil

type DB struct {
	*sqlx.DB
	// Indicates if database was successfully initialized
	IsDBInitialized bool
}

type FabricCADB interface {
	IsInitialized() bool
	Select(dest interface{}, query string, args ...interface{}) error
	NamedExec(query string, arg interface{}) (sql.Result, error)
	Rebind(query string) string
	MustBegin() *sqlx.Tx
	// BeginTx has same behavior as MustBegin except it returns FabricCATx
	// instead of *sqlx.Tx
	BeginTx() FabricCATx
}

type FabricCATx interface {
	Select(dest interface{}, query string, args ...interface{}) error
	Rebind(query string) string
	Exec(query string, args ...interface{}) (sql.Result, error)
	Commit() error
	Rollback() error
}

type Levels struct {
	Identity    int
	Affiliation int
	Certificate int
	Credential  int
	RAInfo      int
	Nonce       int
}