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EnglishAuctionsLogic

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Methods

MAX_BPS

function MAX_BPS() external view returns (uint64)

The max bps of the contract. So, 10_000 == 100 %

Returns

NameTypeDescription
_0uint64undefined

_msgData

function _msgData() external view returns (bytes)

Returns

NameTypeDescription
_0bytesundefined

_msgSender

function _msgSender() external view returns (address sender)

Returns

NameTypeDescription
senderaddressundefined

bidInAuction

function bidInAuction(uint256 _auctionId, uint256 _bidAmount) external payable

Bid in an active auction.

Parameters

NameTypeDescription
_auctionIduint256The ID of the auction to bid in.
_bidAmountuint256The bid amount in the currency specified by the auction.

cancelAuction

function cancelAuction(uint256 _auctionId) external nonpayable

Cancels an auction.

Parameters

NameTypeDescription
_auctionIduint256undefined

collectAuctionPayout

function collectAuctionPayout(uint256 _auctionId) external nonpayable

Distribute the winning bid amount to the auction creator.

Parameters

NameTypeDescription
_auctionIduint256The ID of an auction.

collectAuctionTokens

function collectAuctionTokens(uint256 _auctionId) external nonpayable

Distribute the auctioned NFTs to the winning bidder.

Parameters

NameTypeDescription
_auctionIduint256The ID of an auction.

createAuction

function createAuction(IEnglishAuctions.AuctionParameters _params) external nonpayable returns (uint256 auctionId)

Parameters

NameTypeDescription
_paramsIEnglishAuctions.AuctionParametersundefined

Returns

NameTypeDescription
auctionIduint256undefined

getAllAuctions

function getAllAuctions(uint256 _startId, uint256 _endId) external view returns (struct IEnglishAuctions.Auction[] _allAuctions)

Returns all non-cancelled auctions.

Parameters

NameTypeDescription
_startIduint256undefined
_endIduint256undefined

Returns

NameTypeDescription
_allAuctionsIEnglishAuctions.Auction[]undefined

getAllValidAuctions

function getAllValidAuctions(uint256 _startId, uint256 _endId) external view returns (struct IEnglishAuctions.Auction[] _validAuctions)

Returns all active auctions.

Parameters

NameTypeDescription
_startIduint256undefined
_endIduint256undefined

Returns

NameTypeDescription
_validAuctionsIEnglishAuctions.Auction[]undefined

getAuction

function getAuction(uint256 _auctionId) external view returns (struct IEnglishAuctions.Auction _auction)

Returns the auction of the provided auction ID.

Parameters

NameTypeDescription
_auctionIduint256undefined

Returns

NameTypeDescription
_auctionIEnglishAuctions.Auctionundefined

getWinningBid

function getWinningBid(uint256 _auctionId) external view returns (address _bidder, address _currency, uint256 _bidAmount)

Returns the winning bid of an active auction.

Parameters

NameTypeDescription
_auctionIduint256undefined

Returns

NameTypeDescription
_bidderaddressundefined
_currencyaddressundefined
_bidAmountuint256undefined

isAuctionExpired

function isAuctionExpired(uint256 _auctionId) external view returns (bool)

Returns whether an auction is active.

Parameters

NameTypeDescription
_auctionIduint256undefined

Returns

NameTypeDescription
_0boolundefined

isNewWinningBid

function isNewWinningBid(uint256 _auctionId, uint256 _bidAmount) external view returns (bool)

Returns whether a given bid amount would make for a winning bid in an auction.

Parameters

NameTypeDescription
_auctionIduint256The ID of an auction.
_bidAmountuint256The bid amount to check.

Returns

NameTypeDescription
_0boolundefined

totalAuctions

function totalAuctions() external view returns (uint256)

Returns

NameTypeDescription
_0uint256undefined

Events

AuctionClosed

event AuctionClosed(uint256 indexed auctionId, address indexed assetContract, address indexed closer, uint256 tokenId, address auctionCreator, address winningBidder)

Parameters

NameTypeDescription
auctionId indexeduint256undefined
assetContract indexedaddressundefined
closer indexedaddressundefined
tokenIduint256undefined
auctionCreatoraddressundefined
winningBidderaddressundefined

CancelledAuction

event CancelledAuction(address indexed auctionCreator, uint256 indexed auctionId)

Emitted when a auction is cancelled.

Parameters

NameTypeDescription
auctionCreator indexedaddressundefined
auctionId indexeduint256undefined

NewAuction

event NewAuction(address indexed auctionCreator, uint256 indexed auctionId, address indexed assetContract, IEnglishAuctions.Auction auction)

Parameters

NameTypeDescription
auctionCreator indexedaddressundefined
auctionId indexeduint256undefined
assetContract indexedaddressundefined
auctionIEnglishAuctions.Auctionundefined

NewBid

event NewBid(uint256 indexed auctionId, address indexed bidder, address indexed assetContract, uint256 bidAmount, IEnglishAuctions.Auction auction)

Parameters

NameTypeDescription
auctionId indexeduint256undefined
bidder indexedaddressundefined
assetContract indexedaddressundefined
bidAmountuint256undefined
auctionIEnglishAuctions.Auctionundefined