Macro near_contract_standards::impl_non_fungible_token_enumeration

macro_rules! impl_non_fungible_token_enumeration {
    ($contract: ident, $token: ident) => { ... };
}

👎Deprecated: implement the near_contract_standards::non_fungible_token::NonFungibleTokenEnumeration trait manually instead.

Non-fungible enumeration adds the extension standard offering several view-only methods to get token supply, tokens per owner, etc.