IDropERC1155_V2

Thirdweb's 'Drop' contracts are distribution mechanisms for tokens. The DropERC721 contract is a distribution mechanism for ERC721 tokens. A minter wallet (i.e. holder of MINTER_ROLE) can (lazy)mint 'n' tokens at once by providing a single base URI for all tokens being lazy minted. The URI for each of the 'n' tokens lazy minted is the provided base URI + {tokenId} of the respective token. (e.g. "ipfs://Qmece.../1"). A minter can choose to lazy mint 'delayed-reveal' tokens. More on 'delayed-reveal' tokens in this article. A contract admin (i.e. holder of DEFAULT_ADMIN_ROLE) can create claim conditions with non-overlapping time windows, and accounts can claim the tokens according to restrictions defined in the claim condition that is active at the time of the transaction.

Methods

balanceOf

function balanceOf(address account, uint256 id) external view returns (uint256)

Returns the amount of tokens of token type id owned by account. Requirements: - account cannot be the zero address.

Parameters

Name	Type	Description
account	address	undefined
id	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

balanceOfBatch

function balanceOfBatch(address[] accounts, uint256[] ids) external view returns (uint256[])

xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. Requirements: - accounts and ids must have the same length.

Parameters

Name	Type	Description
accounts	address[]	undefined
ids	uint256[]	undefined

Returns

Name	Type	Description
_0	uint256[]	undefined

claim

function claim(address receiver, uint256 tokenId, uint256 quantity, address currency, uint256 pricePerToken, bytes32[] proofs, uint256 proofMaxQuantityPerTransaction) external payable

Lets an account claim a given quantity of NFTs.

Parameters

Name	Type	Description
receiver	address	The receiver of the NFTs to claim.
tokenId	uint256	The unique ID of the token to claim.
quantity	uint256	The quantity of NFTs to claim.
currency	address	The currency in which to pay for the claim.
pricePerToken	uint256	The price per token to pay for the claim.
proofs	bytes32[]	The proof of the claimer's inclusion in the merkle root allowlist of the claim conditions that apply.
proofMaxQuantityPerTransaction	uint256	(Optional) The maximum number of NFTs an address included in an allowlist can claim.

isApprovedForAll

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

Returns true if operator is approved to transfer account's tokens. See {setApprovalForAll}.

Parameters

Name	Type	Description
account	address	undefined
operator	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

lazyMint

function lazyMint(uint256 amount, string baseURIForTokens) 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	The amount of NFTs to lazy mint.
baseURIForTokens	string	The URI for the NFTs to lazy mint.

safeBatchTransferFrom

function safeBatchTransferFrom(address from, address to, uint256[] ids, uint256[] amounts, bytes data) external nonpayable

xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. Emits a {TransferBatch} event. Requirements: - ids and amounts must have the same length. - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the acceptance magic value.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
ids	uint256[]	undefined
amounts	uint256[]	undefined
data	bytes	undefined

safeTransferFrom

function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes data) external nonpayable

Transfers amount tokens of token type id from from to to. Emits a {TransferSingle} event. Requirements: - to cannot be the zero address. - If the caller is not from, it must have been approved to spend from's tokens via {setApprovalForAll}. - from must have a balance of tokens of type id of at least amount. - If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the acceptance magic value.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
id	uint256	undefined
amount	uint256	undefined
data	bytes	undefined

setApprovalForAll

function setApprovalForAll(address operator, bool approved) external nonpayable

Grants or revokes permission to operator to transfer the caller's tokens, according to approved, Emits an {ApprovalForAll} event. Requirements: - operator cannot be the caller.

Parameters

Name	Type	Description
operator	address	undefined
approved	bool	undefined

setClaimConditions

function setClaimConditions(uint256 tokenId, IDropClaimCondition_V2.ClaimCondition[] phases, bool resetClaimEligibility) external nonpayable

Parameters

Name	Type	Description
tokenId	uint256	undefined
phases	IDropClaimCondition_V2.ClaimCondition[]	undefined
resetClaimEligibility	bool	undefined

supportsInterface

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

Returns true if this contract implements the interface defined by interfaceId. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.

Parameters

Name	Type	Description
interfaceId	bytes4	undefined

Returns

Name	Type	Description
_0	bool	undefined

Events

ApprovalForAll

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

Parameters

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

ClaimConditionsUpdated

event ClaimConditionsUpdated(uint256 indexed tokenId, IDropClaimCondition_V2.ClaimCondition[] claimConditions)

Emitted when new claim conditions are set for a token.

Parameters

Name	Type	Description
tokenId indexed	uint256	undefined
claimConditions	IDropClaimCondition_V2.ClaimCondition[]	undefined

MaxTotalSupplyUpdated

event MaxTotalSupplyUpdated(uint256 tokenId, uint256 maxTotalSupply)

Emitted when the global max supply of a token is updated.

Parameters

Name	Type	Description
tokenId	uint256	undefined
maxTotalSupply	uint256	undefined

MaxWalletClaimCountUpdated

event MaxWalletClaimCountUpdated(uint256 tokenId, uint256 count)

Emitted when the max wallet claim count for a given tokenId is updated.

Parameters

Name	Type	Description
tokenId	uint256	undefined
count	uint256	undefined

SaleRecipientForTokenUpdated

event SaleRecipientForTokenUpdated(uint256 indexed tokenId, address saleRecipient)

Emitted when the sale recipient for a particular tokenId is updated.

Parameters

Name	Type	Description
tokenId indexed	uint256	undefined
saleRecipient	address	undefined

TokensClaimed

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

Emitted when tokens are claimed.

Parameters

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

TokensLazyMinted

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

Emitted when tokens are lazy minted.

Parameters

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

TransferBatch

event TransferBatch(address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values)

Parameters

Name	Type	Description
operator indexed	address	undefined
from indexed	address	undefined
to indexed	address	undefined
ids	uint256[]	undefined
values	uint256[]	undefined

TransferSingle

event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value)

Parameters

Name	Type	Description
operator indexed	address	undefined
from indexed	address	undefined
to indexed	address	undefined
id	uint256	undefined
value	uint256	undefined

URI

event URI(string value, uint256 indexed id)

Parameters

Name	Type	Description
value	string	undefined
id indexed	uint256	undefined

WalletClaimCountUpdated

event WalletClaimCountUpdated(uint256 tokenId, address indexed wallet, uint256 count)

Emitted when the wallet claim count for a given tokenId and address is updated.

Parameters

Name	Type	Description
tokenId	uint256	undefined
wallet indexed	address	undefined
count	uint256	undefined