TokenPriceOracle | Optimism

codeslaw

TokenPriceOracleSolidityv0.8.28+commit.7893614a

network

Optimism

address0xbd2a4c4715845d55563748599a8998e397817c1d

deployer0xd2C4116957A296317033CC75Cd6c8d61643ab05C

tx last 12 months

5 txs

calls last 12 months

4 calls

9 Files

@openzeppelin

contracts

access

AccessControl.sol

IAccessControl.sol

utils

Context.sol

introspection

ERC165.sol

IERC165.sol

src

TokenPriceOracle.sol

interfaces

IChainlinkPriceFeed.sol

ITokenPriceOracle.sol

ITokiErrors.sol

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

abi

constructor

constructor(uint256 priceChangeThresholdE18_)

functions

DEFAULT_ADMIN_ROLE

view

function DEFAULT_ADMIN_ROLE() view returns (bytes32)

getLatestPrice

view

function getLatestPrice(uint256 tokenId) view returns (uint256)

getLatestPriceAndDecimals

view

function getLatestPriceAndDecimals(uint256 tokenId) view returns (uint256 price, uint8 decimals)

getPrice

view

function getPrice(uint256 tokenId) view returns (uint256)

getPriceAndDecimals

view

function getPriceAndDecimals(uint256 tokenId) view returns (uint256 price, uint8 decimals)

getPriceFeedAddress

view

function getPriceFeedAddress(uint256 tokenId) view returns (address)

getPriceFeedDecimals

view

function getPriceFeedDecimals(uint256 tokenId) view returns (uint8)

getRoleAdmin

view

function getRoleAdmin(bytes32 role) view returns (bytes32)

getValidityPeriod

view

function getValidityPeriod(uint256 tokenId) view returns (uint256)

hasRole

view

function hasRole(bytes32 role, address account) view returns (bool)

needUpdate

view

function needUpdate(uint256 newPrice, uint256 currentPrice) view returns (bool)

needUpdate

view

function needUpdate(uint256 tokenId) view returns (bool, uint256)

priceChangeThresholdE18

view

function priceChangeThresholdE18() view returns (uint256)

supportsInterface

view

function supportsInterface(bytes4 interfaceId) view returns (bool)

tokenIdToki

pure

function tokenIdToki() pure returns (uint256)

grantRole

nonpayable

function grantRole(bytes32 role, address account)

renounceRole

nonpayable

function renounceRole(bytes32 role, address callerConfirmation)

revokeRole

nonpayable

function revokeRole(bytes32 role, address account)

setPriceChangeThreshold

nonpayable

function setPriceChangeThreshold(uint256 priceChangeThresholdE18_)

setPriceFeedAddress

nonpayable

function setPriceFeedAddress(uint256 tokenId, address priceFeedAddress, uint256 validityPeriodInSeconds)

setValidityPeriod

nonpayable

function setValidityPeriod(uint256 tokenId, uint256 validityPeriodInSeconds)

updatePrice

nonpayable

function updatePrice(uint256 tokenId, bool forceUpdate)

events

PriceUpdated

event PriceUpdated(uint256 indexed tokenId, uint256 price)

RoleAdminChanged

event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)

RoleGranted

event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)

RoleRevoked

event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)

SetPriceChangeThreshold

event SetPriceChangeThreshold(uint256 priceChangeThreshold)

SetPriceFeedAddress

event SetPriceFeedAddress(uint256 tokenId, address priceFeedAddress)

SetValidityPeriod

event SetValidityPeriod(uint256 tokenId, uint256 newValidityPeriod)

errors

AccessControlBadConfirmation

error AccessControlBadConfirmation()

AccessControlUnauthorizedAccount

error AccessControlUnauthorizedAccount(address account, bytes32 neededRole)

TokiCannotCloseChannel

error TokiCannotCloseChannel()

TokiCannotTimeoutPacket

error TokiCannotTimeoutPacket()

TokiChannelNotFound

error TokiChannelNotFound(string portId, string channelId)

TokiContractNotAllowed

error TokiContractNotAllowed(string name, address addr)

TokiDepeg

error TokiDepeg(uint256 poolId)

TokiDstChainIdNotAccepted

error TokiDstChainIdNotAccepted(uint256 dstChainId)

TokiDstOuterGasShouldBeZero

error TokiDstOuterGasShouldBeZero()

TokiExceed

error TokiExceed(string name, uint256 value, uint256 limit)

TokiExceedAdd

error TokiExceedAdd(string name, uint256 current, uint256 add, uint256 limit)

TokiFailToRefund

error TokiFailToRefund()

TokiFallbackUnauthorized

error TokiFallbackUnauthorized(address caller)

TokiFlowRateLimitExceed

error TokiFlowRateLimitExceed(uint256 current, uint256 add, uint256 limit)

TokiInsufficientAmount

error TokiInsufficientAmount(string name, uint256 value, uint256 needed)

TokiInsufficientPoolLiquidity

error TokiInsufficientPoolLiquidity(uint256 value, uint256 needed)

TokiInvalidAppVersion

error TokiInvalidAppVersion(uint256 expected, uint256 actual)

TokiInvalidBalanceDeficitFeeZone

error TokiInvalidBalanceDeficitFeeZone()

TokiInvalidPacketType

error TokiInvalidPacketType(uint8)

TokiInvalidProposedVersion

error TokiInvalidProposedVersion(string version)

TokiInvalidRecipientBytes

error TokiInvalidRecipientBytes()

TokiInvalidRetryType

error TokiInvalidRetryType(uint8)

TokiInvalidSafeZoneRange

error TokiInvalidSafeZoneRange(uint256 min, uint256 max)

TokiMock

error TokiMock(string message)

TokiNativeTransferIsFailed

error TokiNativeTransferIsFailed(address to, uint256 value)

TokiNoFee

error TokiNoFee()

TokiNoPeerPoolInfo

error TokiNoPeerPoolInfo()

TokiNoPool

error TokiNoPool(uint256 poolId)

TokiNoRevertReceive

error TokiNoRevertReceive()

TokiNotEnoughNativeFee

error TokiNotEnoughNativeFee(uint256 value, uint256 limit)

TokiPeerPoolInfoNotFound

error TokiPeerPoolInfoNotFound(uint256 chainId, uint256 poolId)

TokiPeerPoolIsAlreadyActive

error TokiPeerPoolIsAlreadyActive(uint256 chainId, uint256 poolId)

TokiPeerPoolIsNotReady

error TokiPeerPoolIsNotReady(uint256 peerChainId, uint256 peerPoolId)

TokiPeerPoolIsRegistered

error TokiPeerPoolIsRegistered(uint256 chainId, uint256 poolId)

TokiPoolRecvIsFailed

error TokiPoolRecvIsFailed(uint256 poolId)

TokiPoolWithdrawConfirmIsFailed

error TokiPoolWithdrawConfirmIsFailed(uint256 poolId)

TokiPriceIsExpired

error TokiPriceIsExpired(uint256 updatedAt)

TokiPriceIsNotPositive

error TokiPriceIsNotPositive(int256 value)

TokiRequireOrderedChannel

error TokiRequireOrderedChannel()

TokiRetryExpired

error TokiRetryExpired(uint256 expiryBlock)

TokiSamePool

error TokiSamePool(uint256 poolId, address pool)

TokiSlippageTooHigh

error TokiSlippageTooHigh(uint256 amountGD, uint256 eqReward, uint256 eqFee, uint256 minAmountGD)

TokiTransferIsFailed

error TokiTransferIsFailed(address token, address to, uint256 value)

TokiTransferIsStop

error TokiTransferIsStop()

TokiUnregisteredChainId

error TokiUnregisteredChainId(string channel)

TokiUnregisteredPoolId

error TokiUnregisteredPoolId(uint256 poolId)

TokiZeroAddress

error TokiZeroAddress(string message)

TokiZeroAmount

error TokiZeroAmount(string message)

TokiZeroValue

error TokiZeroValue(string message)

bytecode

creation bytecode

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