Simple Superblock Testing

COIN = 100000000

def GetTotalBudget(nHeight):
    nSubsidy = 5 * COIN;

# yearly decline of production by 7.1% per year, projected 21.3M coins max by year 2050.
    for i in range(210240, nHeight, 210240): 
        nSubsidy -= nSubsidy/14

# Amount of blocks in a months period of time (using 2.6 minutes per) = (60*24*30)/2.6
    return ((nSubsidy/100)*10)*576*30;

def GetBudgetPaymentCycleBlocks():
    # Amount of blocks in a months period of time (using 2.6 minutes per) = (60*24*30)/2.6
    return 16616;

def IsValidSuperBlock(nBlockHeight, nValue):
    if(nBlockHeight % GetBudgetPaymentCycleBlocks() < 100 and nValue <= GetTotalBudget(nBlockHeight)):
        return True
    else:
        return False

def Test(nBlockHeight, nValue):
    if(IsValidSuperBlock(nBlockHeight, nValue)):
        print "nBlockHeight is a valid superblock - Block", nBlockHeight ," Cycle", nBlockHeight % GetBudgetPaymentCycleBlocks()
        return True
    else:
        print "nBlockHeight is not a valid superblock - Block", nBlockHeight ," Cycle", nBlockHeight % GetBudgetPaymentCycleBlocks()
        return False

assert Test((16616*3), 400*COIN) == True
assert Test((16616*3)+120, 4*COIN) == False #outside block range
assert Test((16616*3)+3, 4000*COIN) == True
assert Test((16616*3)+99, 4000*COIN) == True
assert Test((16616*3)+101, 4000*COIN) == False #outside range
assert Test((16616*3)+100, 9000*COIN) == False #outside range
assert Test((16616*3)+100, 8000*COIN) == False #outside range
assert Test((16616*48)+100, GetTotalBudget(16616*47)) == False
assert Test((16616*48)+99, GetTotalBudget(16616*48)) == True
assert Test((16616*48)+99, GetTotalBudget(16616*60)) == True
assert Test((16616*48)+100, GetTotalBudget(16616*36)) == False

print GetTotalBudget(16616*12)
print GetTotalBudget(16616*24)
print GetTotalBudget(16616*36)
print GetTotalBudget(16616*48)
print GetTotalBudget(16616*12*12)
print GetTotalBudget(16616*12*24)

Python Fiddle

Python Cloud IDE