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33 lines
1.0 KiB
33 lines
1.0 KiB
pragma solidity ^0.4.11;
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import './StandardToken.sol';
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import '../lifecycle/Pausable.sol';
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/**
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* @title Pausable token
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*
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* @dev StandardToken modified with pausable transfers.
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**/
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contract PausableToken is StandardToken, Pausable {
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function transfer(address _to, uint256 _value) public whenNotPaused returns (bool) {
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return super.transfer(_to, _value);
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}
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function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool) {
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return super.transferFrom(_from, _to, _value);
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}
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function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
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return super.approve(_spender, _value);
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}
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function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
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return super.increaseApproval(_spender, _addedValue);
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}
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function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
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return super.decreaseApproval(_spender, _subtractedValue);
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}
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}
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