DropERC721

Methods

DEFAULT_ADMIN_ROLE

function DEFAULT_ADMIN_ROLE() external view returns (bytes32)

Returns

Name	Type	Description
_0	bytes32	undefined

approve

function approve(address to, uint256 tokenId) external nonpayable

See {IERC721-approve}.

Parameters

Name	Type	Description
to	address	undefined
tokenId	uint256	undefined

balanceOf

function balanceOf(address owner) external view returns (uint256)

See {IERC721-balanceOf}.

Parameters

Name	Type	Description
owner	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

baseURIIndices

function baseURIIndices(uint256) external view returns (uint256)

Largest tokenId of each batch of tokens with the same baseURI

Parameters

Name	Type	Description
_0	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

burn

function burn(uint256 tokenId) external nonpayable

Burns tokenId. See {ERC721-_burn}.

Parameters

Name	Type	Description
tokenId	uint256	undefined

claim

function claim(address _receiver, uint256 _quantity, address _currency, uint256 _pricePerToken, bytes32[] _proofs, uint256 _proofMaxQuantityPerTransaction) external payable

Lets an account claim NFTs.

Parameters

Name	Type	Description
_receiver	address	undefined
_quantity	uint256	undefined
_currency	address	undefined
_pricePerToken	uint256	undefined
_proofs	bytes32[]	undefined
_proofMaxQuantityPerTransaction	uint256	undefined

claimCondition

function claimCondition() external view returns (uint256 currentStartId, uint256 count)

The set of all claim conditions, at any given moment.

Returns

Name	Type	Description
currentStartId	uint256	undefined
count	uint256	undefined

contractType

function contractType() external pure returns (bytes32)

Returns the type of the contract.

Returns

Name	Type	Description
_0	bytes32	undefined

contractURI

function contractURI() external view returns (string)

Contract level metadata.

Returns

Name	Type	Description
_0	string	undefined

contractVersion

function contractVersion() external pure returns (uint8)

Returns the version of the contract.

Returns

Name	Type	Description
_0	uint8	undefined

encryptDecrypt

function encryptDecrypt(bytes data, bytes key) external pure returns (bytes result)

See: https://ethereum.stackexchange.com/questions/69825/decrypt-message-on-chain

Parameters

Name	Type	Description
data	bytes	undefined
key	bytes	undefined

Returns

Name	Type	Description
result	bytes	undefined

encryptedData

function encryptedData(uint256) external view returns (bytes)

*Mapping from 'Largest tokenId of a batch of 'delayed-reveal' tokens with the same baseURI' to encrypted base URI for the respective batch of tokens.**

Parameters

Name	Type	Description
_0	uint256	undefined

Returns

Name	Type	Description
_0	bytes	undefined

getActiveClaimConditionId

function getActiveClaimConditionId() external view returns (uint256)

At any given moment, returns the uid for the active claim condition.

Returns

Name	Type	Description
_0	uint256	undefined

getApproved

function getApproved(uint256 tokenId) external view returns (address)

See {IERC721-getApproved}.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

getBaseURICount

function getBaseURICount() external view returns (uint256)

Returns the amount of stored baseURIs

Returns

Name	Type	Description
_0	uint256	undefined

getClaimConditionById

function getClaimConditionById(uint256 _conditionId) external view returns (struct IDropClaimCondition.ClaimCondition condition)

Returns the claim condition at the given uid.

Parameters

Name	Type	Description
_conditionId	uint256	undefined

Returns

Name	Type	Description
condition	IDropClaimCondition.ClaimCondition	undefined

getClaimTimestamp

function getClaimTimestamp(uint256 _conditionId, address _claimer) external view returns (uint256 lastClaimTimestamp, uint256 nextValidClaimTimestamp)

Returns the timestamp for when a claimer is eligible for claiming NFTs again.

Parameters

Name	Type	Description
_conditionId	uint256	undefined
_claimer	address	undefined

Returns

Name	Type	Description
lastClaimTimestamp	uint256	undefined
nextValidClaimTimestamp	uint256	undefined

getDefaultRoyaltyInfo

function getDefaultRoyaltyInfo() external view returns (address, uint16)

Returns the default royalty recipient and bps.

Returns

Name	Type	Description
_0	address	undefined
_1	uint16	undefined

getPlatformFeeInfo

function getPlatformFeeInfo() external view returns (address, uint16)

Returns the platform fee recipient and bps.

Returns

Name	Type	Description
_0	address	undefined
_1	uint16	undefined

getRoleAdmin

function getRoleAdmin(bytes32 role) external view returns (bytes32)

Returns the admin role that controls role. See {grantRole} and {revokeRole}. To change a role's admin, use {_setRoleAdmin}.

Parameters

Name	Type	Description
role	bytes32	undefined

Returns

Name	Type	Description
_0	bytes32	undefined

getRoleMember

function getRoleMember(bytes32 role, uint256 index) external view returns (address)

Returns one of the accounts that have role. index must be a value between 0 and {getRoleMemberCount}, non-inclusive. Role bearers are not sorted in any particular way, and their ordering may change at any point. WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure you perform all queries on the same block. See the following https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296 for more information.

Parameters

Name	Type	Description
role	bytes32	undefined
index	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

getRoleMemberCount

function getRoleMemberCount(bytes32 role) external view returns (uint256)

Returns the number of accounts that have role. Can be used together with {getRoleMember} to enumerate all bearers of a role.

Parameters

Name	Type	Description
role	bytes32	undefined

Returns

Name	Type	Description
_0	uint256	undefined

getRoyaltyInfoForToken

function getRoyaltyInfoForToken(uint256 _tokenId) external view returns (address, uint16)

Returns the royalty recipient and bps for a particular token Id.

Parameters

Name	Type	Description
_tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined
_1	uint16	undefined

grantRole

function grantRole(bytes32 role, address account) external nonpayable

Grants role to account. If account had not been already granted role, emits a {RoleGranted} event. Requirements: - the caller must have role's admin role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

hasRole

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

Returns true if account has been granted role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

initialize

function initialize(address _defaultAdmin, string _name, string _symbol, string _contractURI, address[] _trustedForwarders, address _saleRecipient, address _royaltyRecipient, uint128 _royaltyBps, uint128 _platformFeeBps, address _platformFeeRecipient) external nonpayable

Initiliazes the contract, like a constructor.

Parameters

Name	Type	Description
_defaultAdmin	address	undefined
_name	string	undefined
_symbol	string	undefined
_contractURI	string	undefined
_trustedForwarders	address[]	undefined
_saleRecipient	address	undefined
_royaltyRecipient	address	undefined
_royaltyBps	uint128	undefined
_platformFeeBps	uint128	undefined
_platformFeeRecipient	address	undefined

isApprovedForAll

function isApprovedForAll(address owner, address operator) external view returns (bool)

See {IERC721-isApprovedForAll}.

Parameters

Name	Type	Description
owner	address	undefined
operator	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

isTrustedForwarder

function isTrustedForwarder(address forwarder) external view returns (bool)

Parameters

Name	Type	Description
forwarder	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

lazyMint

function lazyMint(uint256 _amount, string _baseURIForTokens, bytes _data) external nonpayable

Lets an account with MINTER_ROLE lazy mint 'n' NFTs. The URIs for each token is the provided _baseURIForTokens + {tokenId}.

Parameters

Name	Type	Description
_amount	uint256	undefined
_baseURIForTokens	string	undefined
_data	bytes	undefined

maxTotalSupply

function maxTotalSupply() external view returns (uint256)

Global max total supply of NFTs.

Returns

Name	Type	Description
_0	uint256	undefined

maxWalletClaimCount

function maxWalletClaimCount() external view returns (uint256)

The max number of NFTs a wallet can claim.

Returns

Name	Type	Description
_0	uint256	undefined

multicall

function multicall(bytes[] data) external nonpayable returns (bytes[] results)

Receives and executes a batch of function calls on this contract.

Parameters

Name	Type	Description
data	bytes[]	undefined

Returns

Name	Type	Description
results	bytes[]	undefined

name

function name() external view returns (string)

See {IERC721Metadata-name}.

Returns

Name	Type	Description
_0	string	undefined

nextTokenIdToClaim

function nextTokenIdToClaim() external view returns (uint256)

The next token ID of the NFT that can be claimed.

Returns

Name	Type	Description
_0	uint256	undefined

nextTokenIdToMint

function nextTokenIdToMint() external view returns (uint256)

The next token ID of the NFT to "lazy mint".

Returns

Name	Type	Description
_0	uint256	undefined

owner

function owner() external view returns (address)

Returns the address of the current owner.

Returns

Name	Type	Description
_0	address	undefined

ownerOf

function ownerOf(uint256 tokenId) external view returns (address)

See {IERC721-ownerOf}.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

primarySaleRecipient

function primarySaleRecipient() external view returns (address)

The address that receives all primary sales value.

Returns

Name	Type	Description
_0	address	undefined

renounceRole

function renounceRole(bytes32 role, address account) external nonpayable

Revokes role from the calling account. Roles are often managed via {grantRole} and {revokeRole}: this function's purpose is to provide a mechanism for accounts to lose their privileges if they are compromised (such as when a trusted device is misplaced). If the calling account had been revoked role, emits a {RoleRevoked} event. Requirements: - the caller must be account.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

reveal

function reveal(uint256 index, bytes _key) external nonpayable returns (string revealedURI)

Lets an account with MINTER_ROLE reveal the URI for a batch of 'delayed-reveal' NFTs.

Parameters

Name	Type	Description
index	uint256	undefined
_key	bytes	undefined

Returns

Name	Type	Description
revealedURI	string	undefined

revokeRole

function revokeRole(bytes32 role, address account) external nonpayable

Revokes role from account. If account had been granted role, emits a {RoleRevoked} event. Requirements: - the caller must have role's admin role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

royaltyInfo

function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount)

Returns the royalty recipient and amount, given a tokenId and sale price.

Parameters

Name	Type	Description
tokenId	uint256	undefined
salePrice	uint256	undefined

Returns

Name	Type	Description
receiver	address	undefined
royaltyAmount	uint256	undefined

safeTransferFrom

function safeTransferFrom(address from, address to, uint256 tokenId) external nonpayable

See {IERC721-safeTransferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

safeTransferFrom

function safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) external nonpayable

See {IERC721-safeTransferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined
_data	bytes	undefined

setApprovalForAll

function setApprovalForAll(address operator, bool approved) external nonpayable

See {IERC721-setApprovalForAll}.

Parameters

Name	Type	Description
operator	address	undefined
approved	bool	undefined

setClaimConditions

function setClaimConditions(IDropClaimCondition.ClaimCondition[] _phases, bool _resetClaimEligibility) external nonpayable

Parameters

Name	Type	Description
_phases	IDropClaimCondition.ClaimCondition[]	undefined
_resetClaimEligibility	bool	undefined

setContractURI

function setContractURI(string _uri) external nonpayable

Lets a contract admin set the URI for contract-level metadata.

Parameters

Name	Type	Description
_uri	string	undefined

setDefaultRoyaltyInfo

function setDefaultRoyaltyInfo(address _royaltyRecipient, uint256 _royaltyBps) external nonpayable

Lets a contract admin update the default royalty recipient and bps.

Parameters

Name	Type	Description
_royaltyRecipient	address	undefined
_royaltyBps	uint256	undefined

setMaxTotalSupply

function setMaxTotalSupply(uint256 _maxTotalSupply) external nonpayable

Lets a contract admin set the global maximum supply for collection's NFTs.

Parameters

Name	Type	Description
_maxTotalSupply	uint256	undefined

setMaxWalletClaimCount

function setMaxWalletClaimCount(uint256 _count) external nonpayable

Lets a contract admin set a maximum number of NFTs that can be claimed by any wallet.

Parameters

Name	Type	Description
_count	uint256	undefined

setOwner

function setOwner(address _newOwner) external nonpayable

Lets a contract admin set a new owner for the contract. The new owner must be a contract admin.

Parameters

Name	Type	Description
_newOwner	address	undefined

setPlatformFeeInfo

function setPlatformFeeInfo(address _platformFeeRecipient, uint256 _platformFeeBps) external nonpayable

Lets a contract admin update the platform fee recipient and bps

Parameters

Name	Type	Description
_platformFeeRecipient	address	undefined
_platformFeeBps	uint256	undefined

setPrimarySaleRecipient

function setPrimarySaleRecipient(address _saleRecipient) external nonpayable

Lets a contract admin set the recipient for all primary sales.

Parameters

Name	Type	Description
_saleRecipient	address	undefined

setRoyaltyInfoForToken

function setRoyaltyInfoForToken(uint256 _tokenId, address _recipient, uint256 _bps) external nonpayable

Lets a contract admin set the royalty recipient and bps for a particular token Id.

Parameters

Name	Type	Description
_tokenId	uint256	undefined
_recipient	address	undefined
_bps	uint256	undefined

setWalletClaimCount

function setWalletClaimCount(address _claimer, uint256 _count) external nonpayable

Lets a contract admin set a claim count for a wallet.

Parameters

Name	Type	Description
_claimer	address	undefined
_count	uint256	undefined

supportsInterface

function supportsInterface(bytes4 interfaceId) external view returns (bool)

See ERC 165

Parameters

Name	Type	Description
interfaceId	bytes4	undefined

Returns

Name	Type	Description
_0	bool	undefined

symbol

function symbol() external view returns (string)

See {IERC721Metadata-symbol}.

Returns

Name	Type	Description
_0	string	undefined

tokenByIndex

function tokenByIndex(uint256 index) external view returns (uint256)

See {IERC721Enumerable-tokenByIndex}.

Parameters

Name	Type	Description
index	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

tokenOfOwnerByIndex

function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256)

See {IERC721Enumerable-tokenOfOwnerByIndex}.

Parameters

Name	Type	Description
owner	address	undefined
index	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

tokenURI

function tokenURI(uint256 _tokenId) external view returns (string)

Returns the URI for a given tokenId.

Parameters

Name	Type	Description
_tokenId	uint256	undefined

Returns

Name	Type	Description
_0	string	undefined

totalSupply

function totalSupply() external view returns (uint256)

See {IERC721Enumerable-totalSupply}.

Returns

Name	Type	Description
_0	uint256	undefined

transferFrom

function transferFrom(address from, address to, uint256 tokenId) external nonpayable

See {IERC721-transferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

verifyClaim

function verifyClaim(uint256 _conditionId, address _claimer, uint256 _quantity, address _currency, uint256 _pricePerToken, bool verifyMaxQuantityPerTransaction) external view

Checks a request to claim NFTs against the active claim condition's criteria.

Parameters

Name	Type	Description
_conditionId	uint256	undefined
_claimer	address	undefined
_quantity	uint256	undefined
_currency	address	undefined
_pricePerToken	uint256	undefined
verifyMaxQuantityPerTransaction	bool	undefined

verifyClaimMerkleProof

function verifyClaimMerkleProof(uint256 _conditionId, address _claimer, uint256 _quantity, bytes32[] _proofs, uint256 _proofMaxQuantityPerTransaction) external view returns (bool validMerkleProof, uint256 merkleProofIndex)

Checks whether a claimer meets the claim condition's allowlist criteria.

Parameters

Name	Type	Description
_conditionId	uint256	undefined
_claimer	address	undefined
_quantity	uint256	undefined
_proofs	bytes32[]	undefined
_proofMaxQuantityPerTransaction	uint256	undefined

Returns

Name	Type	Description
validMerkleProof	bool	undefined
merkleProofIndex	uint256	undefined

walletClaimCount

function walletClaimCount(address) external view returns (uint256)

Mapping from address => total number of NFTs a wallet has claimed.

Parameters

Name	Type	Description
_0	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

Events

Approval

event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)

Parameters

Name	Type	Description
owner indexed	address	undefined
approved indexed	address	undefined
tokenId indexed	uint256	undefined

ApprovalForAll

event ApprovalForAll(address indexed owner, address indexed operator, bool approved)

Parameters

Name	Type	Description
owner indexed	address	undefined
operator indexed	address	undefined
approved	bool	undefined

ClaimConditionsUpdated

event ClaimConditionsUpdated(IDropClaimCondition.ClaimCondition[] claimConditions)

Parameters

Name	Type	Description
claimConditions	IDropClaimCondition.ClaimCondition[]	undefined

DefaultRoyalty

event DefaultRoyalty(address indexed newRoyaltyRecipient, uint256 newRoyaltyBps)

Parameters

Name	Type	Description
newRoyaltyRecipient indexed	address	undefined
newRoyaltyBps	uint256	undefined

MaxTotalSupplyUpdated

event MaxTotalSupplyUpdated(uint256 maxTotalSupply)

Parameters

Name	Type	Description
maxTotalSupply	uint256	undefined

MaxWalletClaimCountUpdated

event MaxWalletClaimCountUpdated(uint256 count)

Parameters

Name	Type	Description
count	uint256	undefined

NFTRevealed

event NFTRevealed(uint256 endTokenId, string revealedURI)

Parameters

Name	Type	Description
endTokenId	uint256	undefined
revealedURI	string	undefined

OwnerUpdated

event OwnerUpdated(address indexed prevOwner, address indexed newOwner)

Parameters

Name	Type	Description
prevOwner indexed	address	undefined
newOwner indexed	address	undefined

PlatformFeeInfoUpdated

event PlatformFeeInfoUpdated(address indexed platformFeeRecipient, uint256 platformFeeBps)

Parameters

Name	Type	Description
platformFeeRecipient indexed	address	undefined
platformFeeBps	uint256	undefined

PrimarySaleRecipientUpdated

event PrimarySaleRecipientUpdated(address indexed recipient)

Parameters

Name	Type	Description
recipient indexed	address	undefined

RoleAdminChanged

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

Parameters

Name	Type	Description
role indexed	bytes32	undefined
previousAdminRole indexed	bytes32	undefined
newAdminRole indexed	bytes32	undefined

RoleGranted

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

Parameters

Name	Type	Description
role indexed	bytes32	undefined
account indexed	address	undefined
sender indexed	address	undefined

RoleRevoked

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

Parameters

Name	Type	Description
role indexed	bytes32	undefined
account indexed	address	undefined
sender indexed	address	undefined

RoyaltyForToken

event RoyaltyForToken(uint256 indexed tokenId, address indexed royaltyRecipient, uint256 royaltyBps)

Parameters

Name	Type	Description
tokenId indexed	uint256	undefined
royaltyRecipient indexed	address	undefined
royaltyBps	uint256	undefined

TokensClaimed

event TokensClaimed(uint256 indexed claimConditionIndex, address indexed claimer, address indexed receiver, uint256 startTokenId, uint256 quantityClaimed)

Parameters

Name	Type	Description
claimConditionIndex indexed	uint256	undefined
claimer indexed	address	undefined
receiver indexed	address	undefined
startTokenId	uint256	undefined
quantityClaimed	uint256	undefined

TokensLazyMinted

event TokensLazyMinted(uint256 startTokenId, uint256 endTokenId, string baseURI, bytes encryptedBaseURI)

Parameters

Name	Type	Description
startTokenId	uint256	undefined
endTokenId	uint256	undefined
baseURI	string	undefined
encryptedBaseURI	bytes	undefined

Transfer

event Transfer(address indexed from, address indexed to, uint256 indexed tokenId)

Parameters

Name	Type	Description
from indexed	address	undefined
to indexed	address	undefined
tokenId indexed	uint256	undefined

WalletClaimCountUpdated

event WalletClaimCountUpdated(address indexed wallet, uint256 count)

Parameters

Name	Type	Description
wallet indexed	address	undefined
count	uint256	undefined