TokenPriceCalculator | Ethereum

codeslaw

TokenPriceCalculatorSolidityv0.8.23+commit.f704f362

network

Ethereum

address0xb1df29449627aeaa166e64d04714837484d9e9f7

deployer0x9e3c17d39bE89bbFCCf0e1A4f266C0271C05C228

tx last 12 months

5 txs

calls last 12 months

1.1k calls

10 Files

@openzeppelin

contracts

access

Ownable.sol

utils

Context.sol

contracts

external

uniswap

interfaces

IUniswapV2Pair.sol

libraries

Babylonian.sol

BitMath.sol

FixedPoint.sol

FullMath.sol

lib

UniswapV2OracleLibrary.sol

prices

TokenPriceCalculator.sol

UniswapV2PriceOracle.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor(address _aqtisWethPair, address _priceFeedEthAddress, address _priceFeedUsdAddress, address _aqtisAddress)

functions

aqtisAddress

view

function aqtisAddress() view returns (address)

blockTimestampLast

view

function blockTimestampLast() view returns (uint32)

consult

view

function consult(address token, uint256 amountIn) view returns (uint256 amountOut)

getAqtisPriceInUSD

view

function getAqtisPriceInUSD() view returns (uint256)

getAqtisPriceInWETH

view

function getAqtisPriceInWETH() view returns (uint256)

getLatestEthPrice

view

function getLatestEthPrice() view returns (int256)

getLatestUsdPrice

view

function getLatestUsdPrice() view returns (int256)

getPrice

view

function getPrice(address token) view returns (uint256)

owner

view

function owner() view returns (address)

pair

view

function pair() view returns (address)

price0Average

view

function price0Average() view returns (uint224 _x)

price0CumulativeLast

view

function price0CumulativeLast() view returns (uint256)

price1Average

view

function price1Average() view returns (uint224 _x)

price1CumulativeLast

view

function price1CumulativeLast() view returns (uint256)

priceInterval

view

function priceInterval() view returns (uint256)

stalePeriod

view

function stalePeriod(address) view returns (uint256)

token0

view

function token0() view returns (address)

token1

view

function token1() view returns (address)

renounceOwnership

nonpayable

function renounceOwnership()

setPriceInterval

nonpayable

function setPriceInterval(uint256 _priceInterval)

setStalePeriod

nonpayable

function setStalePeriod(address priceFeed, uint256 _stalePeriod)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

update

nonpayable

function update()

events

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

PriceIntervalSet

event PriceIntervalSet(uint256 oldInterval, uint256 newInterval)

PriceUpdated

event PriceUpdated(uint112 price0, uint112 price1)

StalePeriodSet

event StalePeriodSet(address indexed priceFeed, uint256 oldPeriod, uint256 newPeriod)

errors

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

bytecode

creation bytecode

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