The purpose of this release is to relieve some pressure when processing a new block with many DFT mints in it. The b'gi' index is queried on every DFT mint which could be huge (ie: some tokens have max mints of 500,000) and it leads to quadratic number of lookups in essence. Therefore the main driver of this release is to use an intermediate cache that performs only 2 lookups to the DB per block. 1 to load the count persistent on disk and another to query at the end of the block to finalize to ensure no accidental inflation bug was added
Changes:
Add dft mint counter cache to speed up processing many dfts in same block
#56
support get_address_from_output_script
#55