70 lines
2.2 KiB
Solidity
70 lines
2.2 KiB
Solidity
/*
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Copyright 2020 DODO ZOO.
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SPDX-License-Identifier: Apache-2.0
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*/
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pragma solidity 0.6.9;
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import {SafeMath} from "../../lib/SafeMath.sol";
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import {InitializableOwnable} from "../../lib/InitializableOwnable.sol";
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import {IERC721} from "../../intf/IERC721.sol";
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import {IERC721Receiver} from "../../intf/IERC721Receiver.sol";
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import {IERC1155} from "../../intf/IERC1155.sol";
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import {IERC1155Receiver} from "../../intf/IERC1155Receiver.sol";
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contract NFTCollateralVault is InitializableOwnable, IERC721Receiver, IERC1155Receiver {
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function directTransferOwnership(address newOwner) public onlyOwner {
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emit OwnershipTransferred(_OWNER_, newOwner);
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_OWNER_ = newOwner;
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}
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//TODO? assetTo
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function withdrawERC721(address nftContract, uint256 tokenId) public onlyOwner {
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IERC721(nftContract).safeTransferFrom(msg.sender, _OWNER_, tokenId, "");
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// IERC721(nftContract).safeTransferFrom(address(this), _OWNER_, tokenId, "");
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}
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//TODO? assetTo
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function withdrawERC1155(address nftContract, uint256[] memory tokenIds, uint256[] memory amounts) public onlyOwner {
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IERC1155(nftContract).safeBatchTransferFrom(msg.sender, _OWNER_, tokenIds, amounts, "");
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// IERC1155(nftContract).safeBatchTransferFrom(address(this), _OWNER_, tokenIds, amounts, "");
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}
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function onERC721Received(
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address,
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address,
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uint256,
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bytes calldata
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) external override returns (bytes4) {
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return IERC721Receiver.onERC721Received.selector;
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}
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function onERC1155Received(
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address,
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address,
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uint256,
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uint256,
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bytes calldata
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) external override returns (bytes4){
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return IERC1155Receiver.onERC1155Received.selector;
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}
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function onERC1155BatchReceived(
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address,
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address,
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uint256[] calldata,
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uint256[] calldata,
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bytes calldata
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) external override returns (bytes4){
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return IERC1155Receiver.onERC1155BatchReceived.selector;
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}
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function supportsInterface(bytes4 interfaceId) public override view returns (bool) {
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return interfaceId == type(IERC1155).interfaceId
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|| interfaceId == type(IERC721).interfaceId;
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}
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}
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