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DelegatableResolverFactory.sol
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DelegatableResolverFactory.sol
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
import "./DelegatableResolver.sol";
import {ClonesWithImmutableArgs} from "clones-with-immutable-args/src/ClonesWithImmutableArgs.sol";
/**
* A resolver factory that creates a dedicated resolver for each user
*/
contract DelegatableResolverFactory {
using ClonesWithImmutableArgs for address;
DelegatableResolver public implementation;
event NewDelegatableResolver(address resolver, address owner);
constructor(DelegatableResolver _implementation) {
implementation = _implementation;
}
/*
* Create the unique address unique to the owner
* @param address The address of the resolver owner
* @return address The address of the newly created Resolver
*/
function create(
address owner
) external returns (DelegatableResolver clone) {
bytes memory data = abi.encodePacked(owner);
clone = DelegatableResolver(address(implementation).clone2(data));
emit NewDelegatableResolver(address(clone), owner);
}
/*
* Returns the unique address unique to the owner
* @param address The address of the resolver owner
* @return address The address of the newly created Resolver
*/
function predictAddress(address owner) external returns (address clone) {
bytes memory data = abi.encodePacked(owner);
clone = address(implementation).predictAddress(data);
}
}