Use UTXO db to cross-check priority calculation.
Use UTXO db to cross-check priority calculation.

Use the UTXO database to look up previous transactions in CreateNewBlock
and compare the resulting data for a tx's priority to the old
calculation.  This is a first step in removing the load from the
blockchain itself and replacing it with *only* the UTXO lookup.

wiggi/huntercoin,chronokings/huntercoin,fsb4000/huntercoin,chronokings/huntercoin,wiggi/huntercoin,fsb4000/huntercoin,domob1812/huntercoin,fsb4000/huntercoin,wiggi/huntercoin,chronokings/huntercoin,fsb4000/huntercoin,domob1812/huntercoin,domob1812/huntercoin,domob1812/huntercoin,wiggi/huntercoin,chronokings/huntercoin