github.com/status-im/status-go@v1.1.0/contracts/uniswapV2/interfaces/IERC20.sol (about)

     1  pragma solidity >=0.5.0;
     2  
     3  interface IERC20 {
     4      event Approval(address indexed owner, address indexed spender, uint value);
     5      event Transfer(address indexed from, address indexed to, uint value);
     6  
     7      function name() external view returns (string memory);
     8      function symbol() external view returns (string memory);
     9      function decimals() external view returns (uint8);
    10      function totalSupply() external view returns (uint);
    11      function balanceOf(address owner) external view returns (uint);
    12      function allowance(address owner, address spender) external view returns (uint);
    13  
    14      function approve(address spender, uint value) external returns (bool);
    15      function transfer(address to, uint value) external returns (bool);
    16      function transferFrom(address from, address to, uint value) external returns (bool);
    17  }