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Sabrinsulthana · Feb 16, 2018 · 3c9252c · 3c9252c
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commit 3c9252c
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diff --git a/ERC20.sol b/ERC20.sol
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+pragma solidity ^0.4.18;
+
+import "./ERC20Basic.sol";
+
+
+/**
+ * @title ERC20 interface
+ * @dev see https://github.com/ethereum/EIPs/issues/20
+ */
+contract ERC20 is ERC20Basic {
+  function allowance(address owner, address spender) public view returns (uint256);
+  function transferFrom(address from, address to, uint256 value) public returns (bool);
+  function approve(address spender, uint256 value) public returns (bool);
+  event Approval(address indexed owner, address indexed spender, uint256 value);
+}