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| #[starknet::contract] | |
| mod NftBase { | |
| // use openzeppelin::access::ownable::ownable::OwnableComponent::InternalTrait; | |
| use openzeppelin::token::erc721::erc721::ERC721Component::InternalTrait; | |
| use openzeppelin::token::erc721::erc721::ERC721Component; | |
| use openzeppelin::access::ownable::OwnableComponent; | |
| use starknet::{ContractAddress}; | |
| component!(path: ERC721Component, storage: ERC721, event: ERC721Event); | |
| component!(path: OwnableComponent, storage: ownable, event: OwnableEvent); | |
| #[storage] | |
| struct Storage { | |
| #[substorage(v0)] | |
| ERC721: ERC721Component::Storage, | |
| #[substorage(v0)] | |
| ownable: OwnableComponent::Storage | |
| } | |
| #[event] | |
| #[derive(Drop, starknet::Event)] | |
| enum Event { | |
| #[flat] | |
| ERC721Event: ERC721Component::Event, | |
| #[flat] | |
| OwnableEvent: OwnableComponent::Event, | |
| } | |
| #[constructor] | |
| fn constructor(ref self: ContractState, owner: ContractAddress, name: ByteArray, symbol: ByteArray, base_uri: ByteArray) { | |
| self.ERC721.initializer(name, symbol, base_uri); | |
| // initializer() throws error: `Method `initializer` could not be called on type `openzeppelin::token::erc721::erc721::ERC721Component::ComponentState::<starkcon::nft::NftBase::ContractState>`. | |
| //Candidate `InternalTrait::initializer` inference failed with: Trait has no implementation in context: openzeppelin::token::erc721::erc721::ERC721Component::InternalTrait::<starkcon::nft::NftBase::ContractState, ?0, ?1, ?2, ?3>` | |
| } | |
| } |
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