DefaultTTL of 1 day.

ErrorNeedleIsNil is used when the Set method receives a nil pointer.

ErrorStoreFull is used when the Set method receives a nil pointer.

Closer takes no arguments and returns an error.

GetSetCloser is the primary interface used by the haystack server, it allows for Getting, Setting, and Closings.

Getter takes a needle.Hash and returns a reference to needle.Needle and an error.

Setter takes a needle.Needle reference and returns an error The purpose is to write a needle to storage and return an error if any issues arise.