PriceOracleMiddleware | Ethereum

codeslaw

PriceOracleMiddlewareSolidityv0.8.26+commit.8a97fa7a

network

Ethereum

address0x98f3082ea5dbfc62705cbb93b4dbde50777fcd12

deployer0x838293B726A34eDf8d4dbDa7C273F59F1482F606

tx last 12 months

0 txs

calls last 12 months

4 calls

19 Files

contracts

price_oracle

IPriceOracleMiddleware.sol

PriceOracleMiddleware.sol

PriceOracleMiddlewareStorageLib.sol

price_feed

IPriceFeed.sol

node_modules

@chainlink

contracts

src

v0.8

interfaces

FeedRegistryInterface.sol

shared

interfaces

AggregatorInterface.sol

AggregatorV2V3Interface.sol

AggregatorV3Interface.sol

@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(address chainlinkFeedRegistry_)

functions

CHAINLINK_FEED_REGISTRY

view

function CHAINLINK_FEED_REGISTRY() view returns (address)

getAssetPrice

view

function getAssetPrice(address asset_) view returns (uint256 assetPrice, uint256 decimals)

getAssetsPrices

view

function getAssetsPrices(address[] assets_) view returns (uint256[] assetPrices, uint256[] decimalsList)

getSourceOfAssetPrice

view

function getSourceOfAssetPrice(address asset_) view returns (address sourceOfAssetPrice)

owner

view

function owner() view returns (address)

pendingOwner

view

function pendingOwner() view returns (address)

proxiableUUID

view

function proxiableUUID() view returns (bytes32)

QUOTE_CURRENCY_DECIMALS

view

function QUOTE_CURRENCY_DECIMALS() view returns (uint256)

QUOTE_CURRENCY

view

function QUOTE_CURRENCY() view returns (address)

UPGRADE_INTERFACE_VERSION

view

function UPGRADE_INTERFACE_VERSION() view returns (string)

acceptOwnership

nonpayable

function acceptOwnership()

initialize

nonpayable

function initialize(address initialOwner_)

renounceOwnership

nonpayable

function renounceOwnership()

setAssetsPricesSources

nonpayable

function setAssetsPricesSources(address[] assets_, address[] sources_)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

upgradeToAndCall

payable

function upgradeToAndCall(address newImplementation, bytes data) payable

events

AssetPriceSourceUpdated

event AssetPriceSourceUpdated(address asset, address source)

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)

ArrayLengthMismatch

error ArrayLengthMismatch()

AssetsAddressCanNotBeZero

error AssetsAddressCanNotBeZero()

EmptyArrayNotSupported

error EmptyArrayNotSupported()

ERC1967InvalidImplementation

error ERC1967InvalidImplementation(address implementation)

ERC1967NonPayable

error ERC1967NonPayable()

FailedInnerCall

error FailedInnerCall()

InvalidInitialization

error InvalidInitialization()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

SafeCastOverflowedIntToUint

error SafeCastOverflowedIntToUint(int256 value)

SourceAddressCanNotBeZero

error SourceAddressCanNotBeZero()

UnexpectedPriceResult

error UnexpectedPriceResult()

UnsupportedAsset

error UnsupportedAsset()

UUPSUnauthorizedCallContext

error UUPSUnauthorizedCallContext()

UUPSUnsupportedProxiableUUID

error UUPSUnsupportedProxiableUUID(bytes32 slot)

WrongDecimals

error WrongDecimals()

WrongDecimalsInPriceFeed

error WrongDecimalsInPriceFeed()

ZeroAddress

error ZeroAddress(string variableName)

bytecode

creation bytecode

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