def calculatePurchaseReturnTest(_supply, _reserveBalance, _reserveRatio,
_depositAmount):
fixed = calculatePurchaseReturn(_supply, _reserveBalance, _reserveRatio,
_depositAmount)
real = Decimal(_supply) * (
(1 + Decimal(_depositAmount) / Decimal(_reserveBalance))**
(Decimal(_reserveRatio) / 100) - 1)
return fixed, real
def formulaTest(_supply, _reserveBalance, _reserveRatio, _amount):
_new_amount = calculatePurchaseReturn(_supply, _reserveBalance, _reserveRatio, _amount)
_old_amount = calculateSaleReturn(_supply+_new_amount, _reserveBalance+_amount, _reserveRatio, _new_amount)
if _old_amount > _amount:
error = []
error.append('error occurred on:')
error.append('_supply = {}'.format(_supply))
error.append('_reserveBalance = {}'.format(_reserveBalance))
error.append('_reserveRatio = {}'.format(_reserveRatio))
error.append('_amount = {}'.format(_amount))
raise BaseException('\n'.join(error))
return float(Decimal(_old_amount) / Decimal(_amount))
def formulaTest(supply,reserve,ratio,amount):
newAmount = calculatePurchaseReturn(supply,reserve,ratio,amount)
oldAmount = calculateSaleReturn(supply+newAmount,reserve+amount,ratio,newAmount)
if oldAmount > amount:
error = []
error.append('error occurred on:')
error.append('supply = {}'.format(supply))
error.append('reserve = {}'.format(reserve))
error.append('ratio = {}'.format(ratio))
error.append('amount = {}'.format(amount))
raise BaseException('\n'.join(error))
return Decimal(oldAmount)/amount
def formulaTest(_supply, _reserveBalance, _reserveRatio, _amount):
fixed = calculatePurchaseReturn(_supply, _reserveBalance, _reserveRatio, _amount)
real = Decimal(_supply)*((1+Decimal(_amount)/Decimal(_reserveBalance))**(Decimal(_reserveRatio)/100)-1)
if fixed > real:
error = []
error.append('error occurred on:')
error.append('_supply = {}'.format(_supply))
error.append('_reserveBalance = {}'.format(_reserveBalance))
error.append('_reserveRatio = {}'.format(_reserveRatio))
error.append('_amount = {}'.format(_amount))
error.append('fixed result = {}'.format(fixed))
error.append('real result = {}'.format(real))
raise BaseException('\n'.join(error))
return float(fixed / real)
def formulaTest(supply, reserve, ratio, amount):
fixed = Decimal(calculatePurchaseReturn(supply, reserve, ratio, amount))
real = Decimal(supply) * (
(1 + Decimal(amount) / Decimal(reserve))**(Decimal(ratio) / 100) - 1)
if fixed > real:
error = []
error.append('error occurred on:')
error.append('supply = {}'.format(supply))
error.append('reserve = {}'.format(reserve))
error.append('ratio = {}'.format(ratio))
error.append('amount = {}'.format(amount))
error.append('fixed = {}'.format(fixed))
error.append('real = {}'.format(real))
raise BaseException('\n'.join(error))
return fixed / real
def formulaTest(_supply, _reserveBalance, _reserveRatio, _amount):
fixed = calculatePurchaseReturn(_supply, _reserveBalance, _reserveRatio,
_amount)
real = Decimal(_supply) * (
(1 + Decimal(_amount) / Decimal(_reserveBalance))**
(Decimal(_reserveRatio) / 100) - 1)
if fixed > real:
error = []
error.append('error occurred on:')
error.append('_supply = {}'.format(_supply))
error.append('_reserveBalance = {}'.format(_reserveBalance))
error.append('_reserveRatio = {}'.format(_reserveRatio))
error.append('_amount = {}'.format(_amount))
error.append('fixed result = {}'.format(fixed))
error.append('real result = {}'.format(real))
raise BaseException('\n'.join(error))
return float(fixed / real)