How can Players give away free items to other players?
Like any ERC-721 Tokens, players can send their assets to any other user's wallet as long as they have the right wallet address and gas fee.
Will there be a charge for selling items to other players in the marketplace?
Yes, there will be a Gas Fee and a 4% Marketplace Fee payable by the seller to PetKingdom for creating and maintaining the marketplace.
What is ERC-721?
The ERC-721 standard offers a basic interface for contracts that handle various token types. A single deployed contract may have non-fungible tokens, (e.g. un-fungible tokens). This model establishes an interface for smart contracts that may represent an unlimited number of fungible and non-fungible token kinds. Existing standards like ERC-20 mandate the use of distinct contracts for each kind of token. However, the ERC-721 standard defines the token ID as a single non-fungible index, and the collection of these non-fungibles is deployed as a single contract with global settings.
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