PriceAggregator | Arbitrum

codeslaw

PriceAggregatorSolidityv0.8.21+commit.d9974bed

network

Arbitrum

address0x502974c9bbedae211ca422f7a4614c836a008b99

deployer0xab0d2F393D8095CF7C154DDD81cbD6Ff56238427

tx last 12 months

0 txs

calls last 12 months

8 calls

21 Files

@gammaswap

price-aggregator

contracts

PriceAggregator.sol

interfaces

IPriceAggregator.sol

IPriceFeed.sol

v1-core

contracts

interfaces

IRefunds.sol

periphery

ISendTokensCallback.sol

libraries

GammaSwapLibrary.sol

v1-periphery

contracts

base

Transfers.sol

interfaces

ITransfers.sol

external

IWETH.sol

@openzeppelin

contracts

access

Ownable.sol

Ownable2Step.sol

interfaces

IERC1967.sol

draft-IERC1822.sol

proxy

ERC1967

ERC1967Upgrade.sol

beacon

IBeacon.sol

utils

Initializable.sol

UUPSUpgradeable.sol

token

ERC20

IERC20.sol

utils

Address.sol

Context.sol

StorageSlot.sol

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

abi

constructor

constructor(address _WETH)

functions

getPrice

view

function getPrice(uint16 feedId, uint256 maxAge, bool strict) view returns (uint256)

getPriceFeed

view

function getPriceFeed(uint16) view returns (address)

owner

view

function owner() view returns (address)

pendingOwner

view

function pendingOwner() view returns (address)

proxiableUUID

view

function proxiableUUID() view returns (bytes32)

WETH

view

function WETH() view returns (address)

acceptOwnership

nonpayable

function acceptOwnership()

addPriceFeed

nonpayable

function addPriceFeed(address feed)

clearToken

nonpayable

function clearToken(address token, address to, uint256 minAmt)

initialize

nonpayable

function initialize()

refundETH

payable

function refundETH() payable

removePriceFeed

nonpayable

function removePriceFeed(uint16 feedId)

renounceOwnership

nonpayable

function renounceOwnership()

sendTokensCallback

nonpayable

function sendTokensCallback(address[] tokens, uint256[] amounts, address payee, bytes data)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

unwrapWETH

payable

function unwrapWETH(uint256 minAmt, address to) payable

updatePriceFeed

nonpayable

function updatePriceFeed(uint16 feedId, address newFeed)

upgradeTo

nonpayable

function upgradeTo(address newImplementation)

upgradeToAndCall

payable

function upgradeToAndCall(address newImplementation, bytes data) payable

events

AddPriceFeed

event AddPriceFeed(uint256 indexed feedId, address feed)

AdminChanged

event AdminChanged(address previousAdmin, address newAdmin)

BeaconUpgraded

event BeaconUpgraded(address indexed beacon)

Initialized

event Initialized(uint8 version)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

OwnershipTransferStarted

event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner)

RemovePriceFeed

event RemovePriceFeed(uint256 indexed feedId, address feed)

UpdatePriceFeed

event UpdatePriceFeed(uint256 indexed feedId, address oldFeed, address newFeed)

Upgraded

event Upgraded(address indexed implementation)

errors

NotEnoughTokens

error NotEnoughTokens()

NotEnoughWETH

error NotEnoughWETH()

NotGammaPool

error NotGammaPool()

NotWETH

error NotWETH()

ST_Fail

error ST_Fail()

STE_Fail

error STE_Fail()

STF_Fail

error STF_Fail()

bytecode

creation bytecode

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