54 lines
1.4 KiB
Solidity
54 lines
1.4 KiB
Solidity
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// SPDX-License-Identifier: CC0-1.0
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pragma solidity ^0.8.0;
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import "../factory/IERC5058Factory.sol";
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import "../factory/IERC721Bound.sol";
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import "../ERC5058.sol";
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abstract contract ERC5058Bound is ERC5058 {
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address public bound;
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function _setFactory(address _factory) internal {
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bound = IERC5058Factory(_factory).boundOf(address(this));
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}
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function _setBoundBaseTokenURI(string memory uri) internal {
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IERC721Bound(bound).setBaseTokenURI(uri);
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}
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function _setBoundContractURI(string memory uri) internal {
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IERC721Bound(bound).setContractURI(uri);
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}
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function burnBound(uint256 tokenId) external {
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IERC721Bound(bound).burn(tokenId);
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}
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// NOTE:
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//
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// this will be called when `lock` or `unlock`
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function _afterTokenLock(
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address operator,
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address from,
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uint256 tokenId,
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uint256 expired
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) internal virtual override {
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super._afterTokenLock(operator, from, tokenId, expired);
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if (bound != address(0)) {
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if (expired != 0) {
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// lock mint
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if (operator != address(0)) {
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IERC721Bound(bound).safeMint(msg.sender, tokenId, "");
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}
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} else {
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// unlock
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if (IERC721Bound(bound).exists(tokenId)) {
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IERC721Bound(bound).burn(tokenId);
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}
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}
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}
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}
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}
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