XYZPresale | BNBChain

codeslaw

XYZPresaleSolidityv0.8.24+commit.e11b9ed9

network

BNBChain

address0x083b22e6cdedd5d16a8d751a6154b40ced1f6ba1

deployer0x7BCFE7CbFbE5186e77FE4Cea98c2F5d3F4f4BBbF

tx last 12 months

0 txs

calls last 12 months

8k calls

8 Files

@chainlink

contracts

src

v0.8

shared

interfaces

AggregatorV3Interface.sol

@openzeppelin

contracts-upgradeable

access

OwnableUpgradeable.sol

proxy

utils

Initializable.sol

utils

ContextUpgradeable.sol

PausableUpgradeable.sol

@uniswap

lib

contracts

libraries

TransferHelper.sol

contracts

IXYZPresale.sol

XYZPresale.sol

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

abi

constructor

constructor()

functions

balanceOf

view

function balanceOf(address account) view returns (uint256)

nativeCoinPriceFeed

view

function nativeCoinPriceFeed() view returns (address)

owner

view

function owner() view returns (address)

paused

view

function paused() view returns (bool)

paymentTokensBases

view

function paymentTokensBases(address) view returns (uint256)

totalCollectedUSD

view

function totalCollectedUSD() view returns (uint128)

treasury

view

function treasury() view returns (address)

xyzPrice

view

function xyzPrice() view returns (uint128)

xyzPriceInNativeCoin

view

function xyzPriceInNativeCoin() view returns (uint256)

creditExternalPurchase

nonpayable

function creditExternalPurchase(address recipient, uint256 purchasedXYZ, uint128 paidUSD, bytes[] paymentDetails)

initialize

nonpayable

function initialize(address nativeCoinPriceFeed_, address[] paymentTokens_, uint128 xyzPrice_, address treasury_, address owner_)

pause

nonpayable

function pause()

purchaseWithNativeCoin

payable

function purchaseWithNativeCoin(address recipient) payable

purchaseWithToken

nonpayable

function purchaseWithToken(address recipient, address paymentToken, uint256 paymentAmount)

renounceOwnership

nonpayable

function renounceOwnership()

transferOwnership

nonpayable

function transferOwnership(address newOwner)

unpause

nonpayable

function unpause()

updateTokenStatus

nonpayable

function updateTokenStatus(address token, bool isPaymentToken)

updateTreasuryAddress

nonpayable

function updateTreasuryAddress(address newTreasury)

updateXYZPrice

nonpayable

function updateXYZPrice(uint128 newPrice)

events

ExternallyPurchased

event ExternallyPurchased(address indexed recipient, uint256 purchasedXYZ, uint128 paidUSD, bytes[] paymentDetails)

Initialized

event Initialized(uint64 version)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Paused

event Paused(address account)

Purchased

event Purchased(address indexed purchaseer, address indexed recipient, address indexed paymentToken, uint256 paymentAmount, uint256 purchasedXYZ, uint256 paidUSD)

TokenStatusUpdated

event TokenStatusUpdated(address token, bool isPaymentToken)

TreasuryAddressUpdated

event TreasuryAddressUpdated(address newTreasury)

Unpaused

event Unpaused(address account)

XYZPriceUpdated

event XYZPriceUpdated(uint256 newPrice)

errors

EnforcedPause

error EnforcedPause()

ExpectedPause

error ExpectedPause()

InsufficientPurchase

error InsufficientPurchase()

InvalidInitialization

error InvalidInitialization()

InvalidPaymentToken

error InvalidPaymentToken()

InvalidPrice

error InvalidPrice()

NoChange

error NoChange()

NotInitializing

error NotInitializing()

OwnableInvalidOwner

error OwnableInvalidOwner(address owner)

OwnableUnauthorizedAccount

error OwnableUnauthorizedAccount(address account)

ZeroDecimalsPaymentToken

error ZeroDecimalsPaymentToken()

bytecode

creation bytecode

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