b7d60f2f9a
* Bump required compiler version to 0.5.2. * Fix shadowed variable warning in ERC20Migrator. * Rename Counter to Counters. * Add dummy state variable to SafeERC20Helper. * Update changelog entry. * Fix CountersImpl name. * Improve changelog entry.
23 lines
635 B
Solidity
23 lines
635 B
Solidity
pragma solidity ^0.5.2;
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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 ERC721, Pausable {
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function approve(address to, uint256 tokenId) public whenNotPaused {
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super.approve(to, tokenId);
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}
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function setApprovalForAll(address to, bool approved) public whenNotPaused {
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super.setApprovalForAll(to, approved);
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}
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function transferFrom(address from, address to, uint256 tokenId) public whenNotPaused {
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super.transferFrom(from, to, tokenId);
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}
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}
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