Free

Verified contract

Active on Ethereum with 641 txns
Deployed by via 0x7258…360d at 13915627
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No balances found for "Free"

0x5a6e6a9c936515ed98a703258ab4e0840fef98304b6829a17d29504d6df5cd77
From
0x3e01c54d85018d7954e5956dc7bc44e26e9d42ae1ccdcd172587d1f707509d0e
From
0x74b220548193211a99ea5fc1126a74b3474d6e97dcd0539b81ddf0caf1d0c30b
From
0xbe3408f7caaf802c8beaa1e59d984a14ca56c29c3d9efaadbeeb80d9985186be
From
0x4dc1fa74b97e74bf137e984cd6eb6c935febd3fd76a4fa3726868ac25761ac3f
From
0xcfe9d5255b91d1f6121f8e0390317a4b5b6884047aaf4e1dce5ab8a2228a172d
From
0xfa1f356de23867fd525e98e062105ef1621a9a965a839bcbebd16b06d091b55b
From
0x084a4488e3f5e526a00ede4082f46b5846481ecd5c290909df60a64452d4aff3
From
0xb43f1978224eccd4e139c8918cfdc159a2749f446d2713ae707b65d4ef090995
From
0xd8785d91760d9128df0a5f4c0fae78bb7da19790317b38a1cb6d1f254d76a7ef
From
Functions
Getter at block 21216105
license() view returns (string)
CC0
name() view returns (string)
Free
owner() view returns (address)
0x47144372eb383466d18fc91db9cd0396aa6c87a4
symbol() view returns (string)
FREE
totalSupply() view returns (uint256)
5111
Read-only
balanceOf(address owner) view returns (uint256)
collectionIdToMetadata(uint256) view returns (uint256 collectionId, string namePrefix, string externalUrl, string imgUrl, string imgExtension, string description)
collectionIdToMinter(uint256) view returns (address)
collectionSupply(uint256) view returns (uint256)
getApproved(uint256 tokenId) view returns (address)
isApprovedForAll(address owner, address operator) view returns (bool)
ownerOf(uint256 tokenId) view returns (address)
supportsInterface(bytes4 interfaceId) view returns (bool)
tokenIdToAttributes(uint256) view returns (string)
tokenIdToCollectionCount(uint256) view returns (uint256)
tokenIdToCollectionId(uint256) view returns (uint256)
tokenURI(uint256 tokenId) view returns (string)
State-modifying
appendAttributeToToken(uint256 tokenId, string attrKey, string attrValue) 
approve(address to, uint256 tokenId) 
createCollection(address minter, string _namePrefix, string _externalUrl, string _imgUrl, string _imgExtension, string _description) 
emitProjectEvent(string _eventType, string _content) 
emitTokenEvent(uint256 tokenId, string _eventType, string _content) 
mint(uint256 collectionId, address to) 
renounceOwnership() 
safeTransferFrom(address from, address to, uint256 tokenId) 
safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) 
setApprovalForAll(address operator, bool approved) 
setMintingAddress(uint256 collectionId, address minter) 
transferFrom(address from, address to, uint256 tokenId) 
transferOwnership(address newOwner) 
updateMetadataParams(uint256 collectionId, string _namePrefix, string _externalUrl, string _imgUrl, string _imgExtension, string _description) 
Events
Approval(address indexed owner, address indexed approved, uint256 indexed tokenId) 
ApprovalForAll(address indexed owner, address indexed operator, bool approved) 
OwnershipTransferred(address indexed previousOwner, address indexed newOwner) 
ProjectEvent(address indexed poster, string indexed eventType, string content) 
TokenEvent(address indexed poster, uint256 indexed tokenId, string indexed eventType, string content) 
Transfer(address indexed from, address indexed to, uint256 indexed tokenId) 
Constructor
constructor() 
Fallback and receive

This contract contains no fallback and receive objects.

Errors

This contract contains no error objects.