ETSAuctionHouse

Overview

License: GPL-3.0

contract ETSAuctionHouse is Initializable, PausableUpgradeable, ReentrancyGuardUpgradeable, IETSAuctionHouse, UUPSUpgradeable

Author: Ethereum Tag Service team@ets.xyz

ETSAuctionHouse contract governs the sale of Ethereum Tag Service composable tags (CTAGs).

Constants info

NAME (0xa3f4df7e)

string constant NAME = "ETS Auction House"

Public constants

MODULO (0xa8586f7b)

uint256 constant MODULO = 100

State variables info

etsToken (0x46ca0f4d)

contract IETSToken etsToken

etsAccessControls (0x8299f9f9)

contract IETSAccessControls etsAccessControls

maxAuctions (0x69a6e9c6)

uint256 maxAuctions

Public variables

auctions (0x571a26a0)

mapping(uint256 => struct IETSAuctionHouse.Auction) auctions

Mapping of auction ID to auction.

auctionsByTokenId (0x69f37887)

mapping(uint256 => uint256[]) auctionsByTokenId

Mapping of tokenId to array of auction ids.

wmatic (0xfb41be16)

address wmatic

The address of the WMATIC contract

timeBuffer (0xec91f2a4)

uint256 timeBuffer

The minimum amount of time left in an auction after a new bid is created

reservePrice (0xdb2e1eed)

uint256 reservePrice

The minimum price accepted in an auction

minBidIncrementPercentage (0xb296024d)

uint8 minBidIncrementPercentage

The minimum percentage difference between the last bid amount and the current bid

duration (0x0fb5a6b4)

uint256 duration

The duration of a single auction

creatorPercentage (0xf071bf4f)

uint256 creatorPercentage

Percentage of auction proceeds allocated to CTAG Creator

relayerPercentage (0x2a1e1ee1)

uint256 relayerPercentage

Percentage of auction proceeds allocated to CTAG Relayer.

platformPercentage (0x1f741897)

uint256 platformPercentage

Percentage of auction proceeds allocated to ETS.

accrued (0xb148440f)

mapping(address => uint256) accrued

Map for holding amount accrued to participant address wallets.

paid (0xa340cf79)

mapping(address => uint256) paid

Map for holding lifetime amount drawn down from accrued by participants.

Modifiers info

tagExists

modifier tagExists(uint256 tokenId)

Modifiers

platformOwned

modifier platformOwned(uint256 tokenId)

onlyAuctionOracle

modifier onlyAuctionOracle()

onlyAdmin

modifier onlyAdmin()

onlyPlatform

modifier onlyPlatform()

Functions info

constructor

constructor()

oz-upgrades-unsafe-allow: constructor

initialize (0x0acc9e09)

function initialize(
    IETSToken _etsToken,
    IETSAccessControls _etsAccessControls,
    address _wmatic,
    uint256 _maxAuctions,
    uint256 _timeBuffer,
    uint256 _reservePrice,
    uint8 _minBidIncrementPercentage,
    uint256 _duration,
    uint256 _relayerPercentage,
    uint256 _platformPercentage
) external initializer

pause (0x8456cb59)

function pause() public onlyAdmin

unpause (0x3f4ba83a)

function unpause() public onlyAdmin

setMaxAuctions (0x3b6e0ef5)

function setMaxAuctions(uint256 _maxAuctions) public onlyAdmin

setDuration (0xf6be71d1)

function setDuration(uint256 _duration) public onlyAdmin

setMinBidIncrementPercentage (0x36ebdb38)

function setMinBidIncrementPercentage(
    uint8 _minBidIncrementPercentage
) public onlyAdmin

setReservePrice (0xce9c7c0d)

function setReservePrice(uint256 _reservePrice) public onlyAdmin

setTimeBuffer (0x7120334b)

function setTimeBuffer(uint256 _timeBuffer) public onlyAdmin

setProceedPercentages (0xb68bb0ba)

function setProceedPercentages(
    uint256 _platformPercentage,
    uint256 _relayerPercentage
) public onlyAdmin

settleCurrentAndCreateNewAuction (0x666077c9)

function settleCurrentAndCreateNewAuction(
    uint256 _auctionId
) public nonReentrant whenNotPaused

Settle auction, and release next auction.

settleAuction (0x2e993611)

function settleAuction(uint256 _auctionId) public whenPaused nonReentrant

Settle the auction.

This function can only be called when the contract is paused.

createNextAuction (0x01810a96)

function createNextAuction() public whenNotPaused

fulfillRequestCreateAuction (0x279a0147)

function fulfillRequestCreateAuction(uint256 _tokenId) public onlyAuctionOracle

createBid (0x659dd2b4)

function createBid(
    uint256 _auctionId
) public payable nonReentrant whenNotPaused

drawDown (0xc2062005)

function drawDown(address payable _account) external nonReentrant

Function for withdrawing funds from an accrual account. Can be called by the account owner or on behalf of the account. Does nothing when there is nothing due to the account.

Parameters:

Name	Type	Description
_account	address payable	Address of account being drawn down and which will receive the funds.

auctionExists (0x3c0868f0)

function auctionExists(uint256 _auctionId) public view returns (bool)

auctionExistsForTokenId (0x3799cd57)

function auctionExistsForTokenId(uint256 _tokenId) public view returns (bool)

auctionEnded (0x9e712387)

function auctionEnded(uint256 _auctionId) public view returns (bool)

auctionSettled (0x28b9e726)

function auctionSettled(uint256 _auctionId) public view returns (bool)

getAuction (0x78bd7935)

function getAuction(
    uint256 _auctionId
) public view returns (IETSAuctionHouse.Auction memory)

getAuctionForTokenId (0xb53fb508)

function getAuctionForTokenId(
    uint256 _tokenId
) public view returns (IETSAuctionHouse.Auction memory)

getAuctionCountForTokenId (0xd178687a)

function getAuctionCountForTokenId(
    uint256 _tokenId
) public view returns (uint256)

getActiveCount (0x63338b17)

function getActiveCount() public view returns (uint256)

getTotalCount (0x56d42bb3)

function getTotalCount() public view returns (uint256)

getBalance (0x12065fe0)

function getBalance() public view returns (uint256)

totalDue (0x0ad2f0c3)

function totalDue(address _account) public view returns (uint256 _due)

receive

receive() external payable

fallback

fallback() external payable