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Merge tag 'v2.1.1' of github.com:OpenZeppelin/openzeppelin-solidity

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v2.1.1
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Francisco Giordano
2019-01-18 15:33:51 -03:00
parent bce2d68e7f ae02103e47
commit a221c17fb2
237 changed files with 8562 additions and 4937 deletions
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11
contracts/token/ERC20/ERC20Detailed.sol
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@ -1,9 +1,8 @@
pragma solidity ^0.4.24;
pragma solidity ^0.5.0;
import "zos-lib/contracts/Initializable.sol";
import "./IERC20.sol";
/**
* @title ERC20Detailed token
* @dev The decimals are only for visualization purposes.
@ -15,7 +14,7 @@ contract ERC20Detailed is Initializable, IERC20 {
string private _symbol;
uint8 private _decimals;
function initialize(string name, string symbol, uint8 decimals) public initializer {
function initialize(string memory name, string memory symbol, uint8 decimals) public initializer {
_name = name;
_symbol = symbol;
_decimals = decimals;
@ -24,21 +23,21 @@ contract ERC20Detailed is Initializable, IERC20 {
/**
* @return the name of the token.
*/
function name() public view returns(string) {
function name() public view returns (string memory) {
return _name;
}
/**
* @return the symbol of the token.
*/
function symbol() public view returns(string) {
function symbol() public view returns (string memory) {
return _symbol;
}
/**
* @return the number of decimals of the token.
*/
function decimals() public view returns(uint8) {
function decimals() public view returns (uint8) {
return _decimals;
}