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fix typos in docstrings

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This commit is contained in:
andyk 2020-06-03 14:08:22 +03:00
parent e31d5b9bee
commit a41816b32c
1 changed files with 5 additions and 4 deletions
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9
contracts/libraries/UniversalERC20.sol
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@ -7,7 +7,7 @@ import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
/** /**
* @title UniversalERC20 library * @title UniversalERC20 library
* @author Aave inspired by @k06a (Anton Bukov) * @author Aave inspired by @k06a (Anton Bukov)
* @note original version: https://github.com/CryptoManiacsZone/1inchProtocol/blob/master/contracts/UniversalERC20.sol * original version: https://github.com/CryptoManiacsZone/1inchProtocol/blob/master/contracts/UniversalERC20.sol
* @dev Provides unified interface for ERC20 and native ETH operations * @dev Provides unified interface for ERC20 and native ETH operations
**/ **/
library UniversalERC20 { library UniversalERC20 {
@ -131,11 +131,12 @@ library UniversalERC20 {
token.safeApprove(to, amount); token.safeApprove(to, amount);
} }
} }
/** /**
* @dev Returns the amount of underlying asset owned by address * @dev Returns the amount of underlying asset owned by address
* @param token underlying asset address * @param token underlying asset address
* @param who address to check * @param who address to check
* @returns balance of the who address * @return balance of the who address
**/ **/
function universalBalanceOf(IERC20 token, address who) function universalBalanceOf(IERC20 token, address who)
internal internal
@ -152,7 +153,7 @@ library UniversalERC20 {
/** /**
* @dev Returns decimals of underlying asset * @dev Returns decimals of underlying asset
* @param token underlying asset address * @param token underlying asset address
* @returns decimals * @return decimals
**/ **/
function universalDecimals(IERC20 token) internal view returns (uint256) { function universalDecimals(IERC20 token) internal view returns (uint256) {
if (isETH(token)) { if (isETH(token)) {
@ -174,7 +175,7 @@ library UniversalERC20 {
/** /**
* @dev Checks is underlying asset ETH or not * @dev Checks is underlying asset ETH or not
* @param token underlying asset address * @param token underlying asset address
* @returns boolean * @return boolean
**/ **/
function isETH(IERC20 token) internal pure returns (bool) { function isETH(IERC20 token) internal pure returns (bool) {
return (address(token) == address(ZERO_ADDRESS) || return (address(token) == address(ZERO_ADDRESS) ||