def calculateSaleReturnTest(_supply, _reserveBalance, _reserveRatio,
_sellAmount):
fixed = calculateSaleReturn(_supply, _reserveBalance, _reserveRatio,
_sellAmount)
real = Decimal(_reserveBalance) * (
1 - (1 - Decimal(_sellAmount) / Decimal(_supply))**
(100 / Decimal(_reserveRatio)))
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 = calculateSaleReturn(_supply, _reserveBalance, _reserveRatio, _amount)
real = Decimal(_reserveBalance)*(1-(1-Decimal(_amount)/Decimal(_supply))**(100/Decimal(_reserveRatio)))
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(calculateSaleReturn(supply, reserve, ratio, amount))
real = Decimal(reserve) * (1 - (1 - Decimal(amount) / Decimal(supply))**
(100 / Decimal(ratio)))
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 = calculateSaleReturn(_supply, _reserveBalance, _reserveRatio,
_amount)
real = Decimal(_reserveBalance) * (
1 - (1 - Decimal(_amount) / Decimal(_supply))**
(100 / Decimal(_reserveRatio)))
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)