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@Neurone
Last active December 23, 2021 16:47
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// SPDX-License-Identifier: MIT
pragma solidity >=0.7.0 <0.9.0;
abstract contract CheckEIP20TokenInfo {
string public name;
string public symbol;
uint256 public decimals;
uint256 public totalSupply;
function balanceOf(address _owner) virtual public returns (uint256 balance);
function allowance(address _owner, address _spender) virtual public returns (uint256 remaining);
}
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