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Move contracts to subdirectories (#1253)

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* Move contracts to subdirectories

Fixes #1177.

This Change also removes the LimitBalance contract.

* fix import

* move MerkleProof to cryptography

* Fix import
This commit is contained in:
Leo Arias
2018-09-03 07:53:28 -06:00
committed by Francisco Giordano
parent 964bc4044a
commit 2441fd7d17
21 changed files with 64 additions and 161 deletions
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4
contracts/token/ERC721/ERC721Basic.sol
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@ -3,7 +3,7 @@ pragma solidity ^0.4.24;
import "./IERC721Basic.sol";
import "./IERC721Receiver.sol";
import "../../math/SafeMath.sol";
import "../../AddressUtils.sol";
import "../../utils/Address.sol";
import "../../introspection/SupportsInterfaceWithLookup.sol";
@ -14,7 +14,7 @@ import "../../introspection/SupportsInterfaceWithLookup.sol";
contract ERC721Basic is SupportsInterfaceWithLookup, IERC721Basic {
using SafeMath for uint256;
using AddressUtils for address;
using Address for address;
// Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
// which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`