retrieve

var (
	ErrNoGetters           = errors.New("no Getters configured")
	ErrPartialContents     = errors.New("target is not empty")
	ErrNothingToResume     = errors.New("nothing to resume; target already the correct size, or is empty")
	ErrCantResume          = errors.New("request can't be resumed")
	ErrShortWrite          = errors.New("Getter returned too few bytes")
	ErrLongWrite           = errors.New("Getter returned too many bytes")
	ErrSizeMismatch        = errors.New("the ExpectedSize and the size returned from the verifier differ")
	ErrUndefinedCID        = errors.New("missing/undefined CID")
	ErrInvalidExpectedSize = errors.New("invalid ExpectedSize")
)

var (
	ErrNoBlockGetters = errors.New("no BlockGetters configured")
	ErrBadBlock       = errors.New("invalid block")
)