feat: add indexed _tokenId on Approval event for ERC721 (#9)

d87e8333 · Ignacio Mazzara · Santiago Palladino · 198dbf34 · d87e8333
Commit d87e8333 authored Aug 23, 2018 by Ignacio Mazzara Committed by Santiago Palladino Aug 23, 2018
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ERC721Basic.sol contracts/token/ERC721/ERC721Basic.sol +1 -1

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--- a/contracts/token/ERC721/ERC721Basic.sol
+++ b/contracts/token/ERC721/ERC721Basic.sol
@@ -7,7 +7,7 @@ pragma solidity ^0.4.21;
 */
 contract ERC721Basic {
  event Transfer(address indexed _from, address indexed _to, uint256 indexed _tokenId);
-  event Approval(address indexed _owner, address indexed _approved, uint256 _tokenId);
+  event Approval(address indexed _owner, address indexed _approved, uint256 indexed _tokenId);
  event ApprovalForAll(address indexed _owner, address indexed _operator, bool _approved);

  function balanceOf(address _owner) public view returns (uint256 _balance);