-
-| Name |
-Address |
-Network |
-
-
-
-| LooksRare TransferManagerERC721 |
-0xf42aa99F011A1fA7CDA90E5E98b277E306BcA83e |
-Ethereum Mainnet |
-
-
-
-| LooksRare TransferManagerERC1155 |
-0xFED24eC7E22f573c2e08AEF55aA6797Ca2b3A051 |
-Ethereum Mainnet |
-
-
-
-| SudoSwap LSSVMPairEnumerableERC20 |
-0xD42638863462d2F21bb7D4275d7637eE5d5541eB |
-Ethereum Mainnet |
-
-
-
-| SudoSwap LSSVMPairEnumerableETH |
-0x08CE97807A81896E85841d74FB7E7B065ab3ef05 |
-Ethereum Mainnet |
-
-
-
-| SudoSwap LSSVMPairMissingEnumerableERC20 |
-0x92de3a1511EF22AbCf3526c302159882a4755B22 |
-Ethereum Mainnet |
-
-
-
-| SudoSwap LSSVMPairMissingEnumerableETH |
-0xCd80C916B1194beB48aBF007D0b79a7238436D56 |
-Ethereum Mainnet |
-
-
-
-| SudoSwap LSSVMPairFactory |
-0xb16c1342E617A5B6E4b631EB114483FDB289c0A4 |
-Ethereum Mainnet |
-
-
-
-| NFTX NFTXMarketplaceZap |
-0x0fc584529a2aefa997697fafacba5831fac0c22d |
-Ethereum Mainnet |
-
-
-
-| Looksrare V2 TransferManager |
-0x000000000060C4Ca14CfC4325359062ace33Fe3D |
-Ethereum Mainnet |
-
-
-
-
-## Deployments
-
-## Usage
-
-Token contracts that wish to manage lists of filtered operators and restrict transfers from them may integrate with the registry easily with tokens using the [`OperatorFilterer`](src/OperatorFilterer.sol) and [`DefaultOperatorFilterer`](src/DefaultOperatorFilterer.sol) contracts. These contracts provide modifiers (`onlyAllowedOperator` and `onlyAllowedOperatorApproval`) which can be used on the token's transfer methods to restrict transfers from or approvals of filtered operators.
-
-See the [ExampleERC721](src/example/ExampleERC721.sol) and [ExampleERC1155](src/example/ExampleERC1155.sol) contracts for basic implementations that inherit the `DefaultOperatorFilterer`.
-
-## Getting Started with Foundry
-
-This package can be installed into a [Foundry](https://github.com/foundry-rs/foundry#installation) project with the following command
-
-```bash
-forge install ProjectOpenSea/operator-filter-registry
-```
-
-With default remappings provided by `forge remappings`, the default operator filterer can be imported into your project with the following statement
-
-```solidity
-import "operator-filter-registry/DefaultOperatorFilterer.sol";
-```
-
-See NPM section below for further details.
-
-## Getting started with NPM
-
-This package can be found on NPM to integrate with tools like hardhat.
-
-### Installing
-
-with npm
-
-```bash
-npm i operator-filter-registry
-```
-
-with yarn
-
-```bash
-yarn add operator-filter-registry
-```
-
-### Default usage
-
-Add to your smart contract in the import section:
-
-```solidity
-import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
-```
-
-Next extend from `DefaultOperatorFilterer`
-
-```solidity
-contract MyNft is
- DefaultOperatorFilterer,
- // remaining inheritance here
-{
-```
-
-Finally, override the ERC721 transfer and approval methods (modifiers are overridable as needed)
-
-```solidity
- function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
- super.setApprovalForAll(operator, approved);
- }
-
- function approve(address operator, uint256 tokenId) public override onlyAllowedOperatorApproval(operator) {
- super.approve(operator, tokenId);
- }
-
- function transferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
- super.transferFrom(from, to, tokenId);
- }
-
- function safeTransferFrom(address from, address to, uint256 tokenId) public override onlyAllowedOperator(from) {
- super.safeTransferFrom(from, to, tokenId);
- }
-
- function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data)
- public
- override
- onlyAllowedOperator(from)
- {
- super.safeTransferFrom(from, to, tokenId, data);
- }
-```
-
-# Smart Contracts
-
-## `OperatorFilterRegistry`
-
-`OperatorFilterRegistry` lets a smart contract or its [EIP-173 `Owner`](https://eips.ethereum.org/EIPS/eip-173) register a list of addresses and code hashes to deny when `isOperatorBlocked` is called.
-
-It also supports "subscriptions," which allow a contract to delegate its operator filtering to another contract. This is useful for contracts that want to allow users to delegate their operator filtering to a trusted third party, who can continuously update the list of filtered operators and code hashes. Subscriptions may be cancelled at any time by the subscriber or its `Owner`.
-
-### updateOperator(address registrant, address operator, bool filtered)
-
-This method will toggle filtering for an operator for a given registrant. If `filtered` is `true`, `isOperatorAllowed` will return `false`. If `filtered` is `false`, `isOperatorAllowed` will return `true`. This can filter known addresses.
-
-### updateCodeHash(address registrant, bytes32 codeHash, bool filtered)
-
-This method will toggle filtering on code hashes of operators given registrant. If an operator's `EXTCODEHASH` matches a filtered code hash, `isOperatorAllowed` will return `true`. Otherwise, `isOperatorAllowed` will return `false`. This can filter smart contract operators with different addresses but the same code.
-
-## `OperatorFilterer`
-
-This smart contract is meant to be inherited by token contracts so they can use the following:
-
-- `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
-- `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
-
-On construction, it takes three parameters:
-
-- `address registry`: the address of the `OperatorFilterRegistry` contract
-- `address subscriptionOrRegistrantToCopy`: the address of the registrant the contract will either subscribe to, or do a one-time copy of that registrant's filters. If the zero address is provided, no subscription or copies will be made.
-- `bool subscribe`: if true, subscribes to the previous address if it was not the zero address. If false, copies existing filtered addresses and codeHashes without subscribing to future updates.
-
-Please note that if your token contract does not provide an owner with [EIP-173](https://eips.ethereum.org/EIPS/eip-173), it must provide administration methods on the contract itself to interact with the registry otherwise the subscription will be locked to the options set during construction.
-
-### `onlyAllowedOperator(address operator)`
-
-This modifier will revert if the `operator` or its code hash is filtered by the `OperatorFilterRegistry` contract.
-
-## `DefaultOperatorFilterer`
-
-This smart contract extends `OperatorFilterer` and automatically configures the token contract that inherits it to subscribe to OpenSea's list of filtered operators and code hashes. This subscription can be updated at any time by the owner by calling `updateSubscription` on the `OperatorFilterRegistry` contract.
-
-Please note that if your token contract does not provide an owner with [EIP-173](https://eips.ethereum.org/EIPS/eip-173), it must provide administration methods on the contract itself to interact with the registry otherwise the subscription will be locked to the options set during construction.
-
-## `OwnedRegistrant`
-
-This `Ownable` smart contract is meant as a simple utility to enable subscription addresses that can easily be transferred to a new owner for administration. For example: an EOA curates a list of filtered operators and code hashes, and then transfers ownership of the `OwnedRegistrant` to a multisig wallet.
-
-# Validation
-
-When the first token is minted on an NFT smart contract, OpenSea checks if the filtered operators on that network (Ethereum Mainnet, Goerli, Polygon, etc.) are allowed to transfer the token. If they are, OpenSea will mark the collection as ineligible for creator earnings. Otherwise, OpenSea will enforce creator earnings on the collection.
-
-If at a later point, OpenSea detects orders being fulfilled by filtered operators, OpenSea will mark the collection as ineligible for creator earnings going forward.
-
-The included [validation test](test/validation/Validation.t.sol) runs the same checks that OpenSea does when first creating a collection page, and can be extended with custom setup for your token contract.
-
-The test can be configured to test against deployed contracts on a network fork with a `.env` file following the [sample.env](sample.env). You may need to supply a custom [`[rpc_endpoints]`](https://book.getfoundry.sh/reference/config/testing#rpc_endpoints) in the `foundry.toml` file for forking to work properly.
-
-To run only the validation tests, run
-
-```bash
-forge test --match-contract ValidationTest -vvv
-```
-
-See the [Foundry project page](https://github.com/foundry-rs/foundry#installation) for Foundry installation instructions.
-
-# Audit
-
-The contracts in this repository have been audited by [OpenZeppelin](https://openzeppelin.com/). You may read the final audit report [here](audit/OpenSea%20Operator%20Filteer%20Audit%20Report.pdf).
-
-# License
-
-[MIT](LICENSE) Copyright 2022 Ozone Networks, Inc.
+Operator filters have been proven to be easily circumvented and go against principles of ownership and decentralization.
\ No newline at end of file
diff --git a/audit/OpenSea Operator Filteer Audit Report.pdf b/audit/OpenSea Operator Filteer Audit Report.pdf
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-[profile.default]
-src = 'src'
-out = 'out'
-libs = ['lib']
-optimizer_runs = 1_000_000
-solc = '0.8.17'
-remappings = [
- 'openzeppelin-contracts/=lib/openzeppelin-contracts/contracts',
- 'openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts',
- 'forge-std/=lib/forge-std/src/',
- 'ds-test/=lib/ds-test/src/',
-]
-# for compatibility with token contracts deployed with 0.8.20 on Ethereum mainnet
-# should not affect local compilation and simulation of non-Shanghai chains
-evm_version = 'shanghai'
-
-
-# See more config options https://github.com/foundry-rs/foundry/tree/master/config
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-Subproject commit b00f504daf0bdd8cf2e67973e2c86bd213cda400
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-Subproject commit 8c9a831596788f266ec6e5bf8ef2c7d05bb5931b
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-Subproject commit 25aabd286e002a1526c345c8db259d57bdf0ad28
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+++ /dev/null
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-{
- "name": "operator-filter-registry",
- "version": "1.4.2",
- "repository": "git@github.com:ProjectOpenSea/operator-filter-registry.git",
- "author": "Operator Filterer