sort Map By Key Xdr
Sorts ScMap entries by lexicographic comparison of their keys' XDR byte representation.
Soroban mandates that ScMap keys are sorted lexicographically by their XDR-encoded bytes. This function takes a LinkedHashMap of ScVal entries and returns a new LinkedHashMap with entries sorted by their key's XDR encoding.
Return
A new LinkedHashMap with entries sorted by XDR-encoded key bytes
Parameters
map
The unsorted map of ScVal key-value pairs