DualCrossReferencePriceFeedFactory

codeslaw

DualCrossReferencePriceFeedFactorySolidityv0.8.26+commit.8a97fa7a

network

Ethereum

address0x78f46f2c4aaa83a4c26dc5ac05d272f8f55a4357

deployer0xf2C6a2225BE9829eD77263b032E3D92C52aE6694

tx last 12 months

0 txs

calls last 12 months

4 calls

16 Files

contracts

factory

price_feed

DualCrossReferencePriceFeedFactory.sol

libraries

math

IporMath.sol

price_oracle

ext

AggregatorV3Interface.sol

price_feed

DualCrossReferencePriceFeed.sol

IPriceFeed.sol

node_modules

@openzeppelin

contracts

interfaces

draft-IERC1822.sol

proxy

ERC1967

ERC1967Utils.sol

beacon

IBeacon.sol

utils

Address.sol

StorageSlot.sol

math

SafeCast.sol

contracts-upgradeable

access

Ownable2StepUpgradeable.sol

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

UUPSUpgradeable.sol

utils

ContextUpgradeable.sol

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

abi

constructor

constructor()

functions

owner

view

function owner() view returns (address)

pendingOwner

view

function pendingOwner() view returns (address)

proxiableUUID

view

function proxiableUUID() view returns (bytes32)

UPGRADE_INTERFACE_VERSION

view

function UPGRADE_INTERFACE_VERSION() view returns (string)

acceptOwnership

nonpayable

function acceptOwnership()

create

nonpayable

function create(address assetX_, address assetXAssetYOracleFeed_, address assetYUsdOracleFeed_) returns (address priceFeed)

initialize

nonpayable

function initialize(address initialFactoryAdmin_)

renounceOwnership

nonpayable

function renounceOwnership()

transferOwnership

nonpayable

function transferOwnership(address newOwner)

upgradeToAndCall

payable

function upgradeToAndCall(address newImplementation, bytes data) payable

events

DualCrossReferencePriceFeedCreated

event DualCrossReferencePriceFeedCreated(address priceFeed, address assetX, address assetXAssetYOracleFeed, address assetYUsdOracleFeed)

Initialized

event Initialized(uint64 version)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

OwnershipTransferStarted

event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner)

Upgraded

event Upgraded(address indexed implementation)

errors

AddressEmptyCode

error AddressEmptyCode(address target)

ERC1967InvalidImplementation

error ERC1967InvalidImplementation(address implementation)

ERC1967NonPayable

error ERC1967NonPayable()

FailedInnerCall

error FailedInnerCall()

InvalidAddress

error InvalidAddress()

InvalidInitialization

error InvalidInitialization()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

UUPSUnauthorizedCallContext

error UUPSUnauthorizedCallContext()

UUPSUnsupportedProxiableUUID

error UUPSUnsupportedProxiableUUID(bytes32 slot)

bytecode

creation bytecode

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