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Functions in interfaces changed to "external" (#1263)

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This commit is contained in:
Miraj Shah
2018-09-04 01:58:38 +05:30
committed by Francisco Giordano
parent bd994a88de
commit fbfd1fed45
1 changed files with 6 additions and 6 deletions
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12
contracts/token/ERC20/IERC20.sol
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@ -6,20 +6,20 @@ pragma solidity ^0.4.24;
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
interface IERC20 {
function totalSupply() public view returns (uint256);
function totalSupply() external view returns (uint256);
function balanceOf(address _who) public view returns (uint256);
function balanceOf(address _who) external view returns (uint256);
function allowance(address _owner, address _spender)
public view returns (uint256);
external view returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
function transfer(address _to, uint256 _value) external returns (bool);
function approve(address _spender, uint256 _value)
public returns (bool);
external returns (bool);
function transferFrom(address _from, address _to, uint256 _value)
public returns (bool);
external returns (bool);
event Transfer(
address indexed from,