TokenPaymasterV08 | Arbitrum

codeslaw

TokenPaymasterV08Solidityv0.8.28+commit.7893614a

network

Arbitrum

address0x415b13cb2a91541f637742c6a98484f424504226

deployer0x2C16D66e8463897991420810731c3c15F206a7D8

tx last 12 months

0 txs

calls last 12 months

273 calls

41 Files

lib

account-abstraction-v8

contracts

core

Helpers.sol

UserOperationLib.sol

interfaces

IAggregator.sol

IEntryPoint.sol

INonceManager.sol

IPaymaster.sol

ISenderCreator.sol

IStakeManager.sol

PackedUserOperation.sol

openzeppelin-contracts

contracts

interfaces

IERC1363.sol

IERC165.sol

IERC1967.sol

IERC20.sol

draft-IERC1822.sol

proxy

ERC1967

ERC1967Utils.sol

beacon

IBeacon.sol

token

ERC20

IERC20.sol

extensions

IERC20Metadata.sol

utils

SafeERC20.sol

utils

Address.sol

Errors.sol

StorageSlot.sol

introspection

IERC165.sol

math

SafeCast.sol

openzeppelin-contracts-upgradeable

contracts

access

Ownable2StepUpgradeable.sol

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

UUPSUpgradeable.sol

utils

ContextUpgradeable.sol

PausableUpgradeable.sol

swap-router-contracts

contracts

interfaces

IWETH.sol

src

interfaces

IOracle.sol

IPermit.sol

ISwapRouter.sol

paymaster

BasePaymaster.sol

BaseTokenPaymaster.sol

TokenPaymasterV08.sol

utils

Denylistable.sol

FeeLib.sol

PriceOracleHelper.sol

Rescuable.sol

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

abi

constructor

constructor(address _newEntryPoint, address _token, address _wrappedNativeToken)

functions

additionalGasCharge

view

function additionalGasCharge() view returns (uint32)

denylister

view

function denylister() view returns (address)

entryPoint

view

function entryPoint() view returns (address)

feeController

view

function feeController() view returns (address)

feeSpread

view

function feeSpread() view returns (uint32)

fetchPrice

view

function fetchPrice() view returns (uint256 price)

getDeposit

view

function getDeposit() view returns (uint256)

getDepositInfo

view

function getDepositInfo() view returns (tuple info)

isDenylisted

view

function isDenylisted(address _account) view returns (bool)

oracle

view

function oracle() view returns (address)

oracleDecimals

view

function oracleDecimals() view returns (uint8)

owner

view

function owner() view returns (address)

parsePermitData

pure

function parsePermitData(bytes paymasterAndData) pure returns (address tokenAddress, uint256 permitAmount, bytes permitSignature)

paused

view

function paused() view returns (bool)

pauser

view

function pauser() view returns (address)

pendingOwner

view

function pendingOwner() view returns (address)

proxiableUUID

view

function proxiableUUID() view returns (bytes32)

rescuer

view

function rescuer() view returns (address)

swapper

view

function swapper() view returns (address)

swapRouter

view

function swapRouter() view returns (address)

token

view

function token() view returns (address)

tokenDecimals

view

function tokenDecimals() view returns (uint8)

UPGRADE_INTERFACE_VERSION

view

function UPGRADE_INTERFACE_VERSION() view returns (string)

wrappedNativeToken

view

function wrappedNativeToken() view returns (address)

acceptOwnership

nonpayable

function acceptOwnership()

addStake

payable

function addStake(uint32 unstakeDelaySec) payable

denylist

nonpayable

function denylist(address _account)

deposit

payable

function deposit() payable

initialize

nonpayable

function initialize(address _owner, uint256 _additionalGasCharge, address _oracle, address _swapRouter)

initializeAll

nonpayable

function initializeAll(address _owner, uint256 _additionalGasCharge, address _oracle, address _swapRouter, uint32 _feeSpread)

initializeV2

nonpayable

function initializeV2(address _feeController, uint32 _feeSpread)

pause

nonpayable

function pause()

postOp

nonpayable

function postOp(uint8 mode, bytes context, uint256 actualGasCost, uint256 actualUserOpFeePerGas)

renounceOwnership

nonpayable

function renounceOwnership()

rescueNativeToken

nonpayable

function rescueNativeToken(address to, uint256 amount)

swapForNative

nonpayable

function swapForNative(uint256 amountIn, uint256 slippageBips, uint24 poolFee) returns (uint256 amountOut)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

unDenylist

nonpayable

function unDenylist(address _account)

unlockStake

nonpayable

function unlockStake()

unpause

nonpayable

function unpause()

updateAdditionalGasCharge

nonpayable

function updateAdditionalGasCharge(uint32 newAdditionalGasCharge)

updateDenylister

nonpayable

function updateDenylister(address _newDenylister)

updateFeeController

nonpayable

function updateFeeController(address newFeeController)

updateFeeSpread

nonpayable

function updateFeeSpread(uint32 newFeeSpread)

updateOracle

nonpayable

function updateOracle(address newOracle)

updatePauser

nonpayable

function updatePauser(address newPauser)

updateRescuer

nonpayable

function updateRescuer(address newRescuer)

updateSwapper

nonpayable

function updateSwapper(address newSwapper)

updateSwapRouter

nonpayable

function updateSwapRouter(address newSwapRouter)

upgradeToAndCall

payable

function upgradeToAndCall(address newImplementation, bytes data) payable

validatePaymasterUserOp

nonpayable

function validatePaymasterUserOp(tuple userOp, bytes32 userOpHash, uint256 maxCost) returns (bytes context, uint256 validationData)

withdrawStake

nonpayable

function withdrawStake(address withdrawAddress)

events

AdditionalGasChargeChanged

event AdditionalGasChargeChanged(uint32 oldAdditionalGasCharge, uint32 newAdditionalGasCharge)

Denylisted

event Denylisted(address indexed account)

DenylisterChanged

event DenylisterChanged(address indexed oldDenylister, address indexed newDenylister)

FeeControllerChanged

event FeeControllerChanged(address indexed oldFeeController, address indexed newFeeController)

FeeSpreadChanged

event FeeSpreadChanged(uint32 oldFeeSpread, uint32 newFeeSpread)

Initialized

event Initialized(uint64 version)

NativeTokenRescued

event NativeTokenRescued(address indexed to, uint256 amount)

OracleChanged

event OracleChanged(address oldOracle, address newOracle)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

OwnershipTransferStarted

event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner)

Paused

event Paused(address account)

PauserChanged

event PauserChanged(address indexed oldPauser, address indexed newPauser)

RescuerChanged

event RescuerChanged(address indexed oldRescuer, address indexed newRescuer)

SwapperChanged

event SwapperChanged(address indexed oldSwapper, address indexed newSwapper)

SwapRouterChanged

event SwapRouterChanged(address oldSwapRouter, address newSwapRouter)

TokenSwappedForNative

event TokenSwappedForNative(address indexed token, uint256 amountIn, uint256 amountOut)

UnDenylisted

event UnDenylisted(address indexed account)

Unpaused

event Unpaused(address account)

Upgraded

event Upgraded(address indexed implementation)

UserOperationSponsored

event UserOperationSponsored(address indexed token, address indexed sender, bytes32 userOpHash, uint256 nativeTokenPrice, uint256 actualTokenNeeded, uint256 feeTokenAmount)

errors

AccountDenylisted

error AccountDenylisted(address account)

AddressEmptyCode

error AddressEmptyCode(address target)

EnforcedPause

error EnforcedPause()

ERC1967InvalidImplementation

error ERC1967InvalidImplementation(address implementation)

ERC1967NonPayable

error ERC1967NonPayable()

ExpectedPause

error ExpectedPause()

FailedCall

error FailedCall()

InsufficientBalance

error InsufficientBalance(uint256 balance, uint256 needed)

InvalidAddress

error InvalidAddress()

InvalidDenylister

error InvalidDenylister()

InvalidEntrypoint

error InvalidEntrypoint(address sender)

InvalidInitialization

error InvalidInitialization()

InvalidOracle

error InvalidOracle()

InvalidOraclePrice

error InvalidOraclePrice(int256 oraclePrice)

InvalidRescuer

error InvalidRescuer()

InvalidSlippageBips

error InvalidSlippageBips(uint256 bips)

MalformedPaymasterData

error MalformedPaymasterData()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

PostOpGasLimitTooLow

error PostOpGasLimitTooLow(uint256 actual, uint256 expected)

SafeCastOverflowedUintDowncast

error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value)

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

UnauthorizedDenylister

error UnauthorizedDenylister(address account)

UnauthorizedFeeController

error UnauthorizedFeeController(address account)

UnauthorizedPauser

error UnauthorizedPauser(address account)

UnauthorizedRescuer

error UnauthorizedRescuer(address account)

UnauthorizedSwapper

error UnauthorizedSwapper(address account)

UnsupportedToken

error UnsupportedToken(address token)

UUPSUnauthorizedCallContext

error UUPSUnauthorizedCallContext()

UUPSUnsupportedProxiableUUID

error UUPSUnsupportedProxiableUUID(bytes32 slot)

bytecode

creation bytecode

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