explicit conversion from float to double on accum balance
explicit conversion from float to double on accum balance


Former-commit-id: 6ee1c5b8a47dabc9fe709b3147f7a2234ea63579
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin