49 lines
854 B
Solidity
49 lines
854 B
Solidity
pragma solidity ^0.4.24;
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import "../../Initializable.sol";
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import "./ERC721.sol";
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import "../../lifecycle/Pausable.sol";
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/**
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* @title ERC721 Non-Fungible Pausable token
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* @dev ERC721 modified with pausable transfers.
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**/
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contract ERC721Pausable is Initializable, ERC721, Pausable {
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function initialize(address sender) public initializer {
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ERC721.initialize();
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Pausable.initialize(sender);
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}
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function approve(
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address to,
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uint256 tokenId
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)
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public
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whenNotPaused
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{
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super.approve(to, tokenId);
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}
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function setApprovalForAll(
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address to,
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bool approved
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)
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public
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whenNotPaused
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{
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super.setApprovalForAll(to, approved);
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}
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function transferFrom(
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address from,
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address to,
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uint256 tokenId
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)
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public
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whenNotPaused
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{
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super.transferFrom(from, to, tokenId);
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}
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}
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