contracts-periphery: deploy erc721 bridge (#3621)

* ctp: deploy goerli nft bridge fixes

Test on kovan

* ctp: goerli nft bridge deployment artifacts

* ctp: delete kovan bridge artifacts

* ctp: revert deploy script

* ctp: add goerli nft bridge deployment changeset

.changeset/green-doors-brake.md

+---
+'@eth-optimism/contracts-periphery': patch
+---
+
+Goerli nft bridge deployment

packages/contracts-periphery/deploy/nft-bridge/L2ERC721BridgeProxy.ts

@@ -27,6 +27,7 @@ const deployFn: DeployFunction = async (hre) => {
   const goerliDeployer = getAddress(
     '0x5c679a57e018f5f146838138d3e032ef4913d551'
   )
+  const kovanDeployer = getAddress('0xa81224490b9fa4930a2e920550cd1c9106bb6d9e')
   const localDeployer = getAddress('0xdfc82d475833a50de90c642770f34a9db7deb725')
 
   // Deploy the L2ERC721BridgeProxy as a predeploy address
@@ -42,6 +43,10 @@ const deployFn: DeployFunction = async (hre) => {
     if (getAddress(deployer) !== localDeployer) {
       throw new Error(`Incorrect deployer: ${deployer}`)
     }
+  } else if (hre.network.name === 'optimism-kovan') {
+    if (getAddress(deployer) !== kovanDeployer) {
+      throw new Error(`Incorrect deployer: ${deployer}`)
+    }
   } else {
     throw new Error(`Unknown network: ${hre.network.name}`)
   }

packages/contracts-periphery/deploy/nft-bridge/OptimismMintableERC721FactoryImplementation.ts

@@ -36,6 +36,8 @@ const deployFn: DeployFunction = async (hre) => {
     remoteChainId = 5
   } else if (hre.network.name === 'ops-l2') {
     remoteChainId = 31337
+  } else if (hre.network.name === 'optimism-kovan') {
+    remoteChainId = 42
   } else {
     remoteChainId = hre.deployConfig.remoteChainId
   }

packages/contracts-periphery/deployments/goerli/.chainId

+5
\ No newline at end of file

packages/contracts-periphery/deployments/goerli/L1ERC721BridgeProxy.json

+{
+  "address": "0x8DD330DdE8D9898d43b4dc840Da27A07dF91b3c9",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "previousAdmin",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "newAdmin",
+          "type": "address"
+        }
+      ],
+      "name": "AdminChanged",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "implementation",
+          "type": "address"
+        }
+      ],
+      "name": "Upgraded",
+      "type": "event"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "fallback"
+    },
+    {
+      "inputs": [],
+      "name": "admin",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "name": "changeAdmin",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "implementation",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        }
+      ],
+      "name": "upgradeTo",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "upgradeToAndCall",
+      "outputs": [
+        {
+          "internalType": "bytes",
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "stateMutability": "payable",
+      "type": "function"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "receive"
+    }
+  ],
+  "transactionHash": "0x2e68ff6e214e003d7fc8bd56962ea3751c85096b16bf1a40896c1262ea0e3753",
+  "receipt": {
+    "to": null,
+    "from": "0x5c679a57e018F5F146838138d3E032Ef4913D551",
+    "contractAddress": "0x8DD330DdE8D9898d43b4dc840Da27A07dF91b3c9",
+    "transactionIndex": 31,
+    "gasUsed": "532674",
+    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000801000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    "blockHash": "0x3c4e33fc274b073565a640b6f1ee49845ea951b4d73f1645aef83dd70c110ba8",
+    "transactionHash": "0x2e68ff6e214e003d7fc8bd56962ea3751c85096b16bf1a40896c1262ea0e3753",
+    "logs": [
+      {
+        "transactionIndex": 31,
+        "blockNumber": 7682740,
+        "transactionHash": "0x2e68ff6e214e003d7fc8bd56962ea3751c85096b16bf1a40896c1262ea0e3753",
+        "address": "0x8DD330DdE8D9898d43b4dc840Da27A07dF91b3c9",
+        "topics": [
+          "0x7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f"
+        ],
+        "data": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c679a57e018f5f146838138d3e032ef4913d551",
+        "logIndex": 76,
+        "blockHash": "0x3c4e33fc274b073565a640b6f1ee49845ea951b4d73f1645aef83dd70c110ba8"
+      }
+    ],
+    "blockNumber": 7682740,
+    "cumulativeGasUsed": "22398486",
+    "status": 1,
+    "byzantium": true
+  },
+  "args": [
+    "0x5c679a57e018F5F146838138d3E032Ef4913D551"
+  ],
+  "numDeployments": 1,
+  "solcInputHash": "ab9b77493f35e63b7a63fb2fa8d618b4",
+  "metadata": "{\"compiler\":{\"version\":\"0.8.15+commit.e14f2714\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"Address of the implementation contract.\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"Calldata to delegatecall the new implementation with.\",\"_implementation\":\"Address of the implementation contract.\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at the given address will execute         when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.15;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call if the caller is the owner or\\n *         if the caller is address(0), meaning that the call originated from an off-chain\\n *         simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed. This event is part\\n     *         of the EIP-1967 specification.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded. This event is part of the\\n     *         EIP-1967 specification.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner or by address(0) to allow\\n     *         eth_call to interact with this proxy without needing to use low-level storage\\n     *         inspection. We assume that nobody is able to trigger calls from address(0) during\\n     *         normal EVM execution.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Sets the initial admin during contract deployment. Admin address is stored at the\\n     *         EIP-1967 admin storage slot so that accidental storage collision with the\\n     *         implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract admin. Admin as the ability to access the\\n     *               transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    receive() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at the given address will execute\\n     *         when this contract is called.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single transaction. Useful to ensure\\n     *         atomic execution of initialization-based upgrades.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     * @param _data           Calldata to delegatecall the new implementation with.\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success, \\\"Proxy: delegatecall to new implementation contract failed\\\");\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address impl = _getImplementation();\\n        require(impl != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), impl, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address impl;\\n        assembly {\\n            impl := sload(IMPLEMENTATION_KEY)\\n        }\\n        return impl;\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n}\\n\",\"keccak256\":\"0xfa08635f1866139673ac4fe7b07330f752f93800075b895d8fcb8484f4a3f753\",\"license\":\"MIT\"}},\"version\":1}",
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+  "deployedBytecode": "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",
+  "devdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "params": {
+          "newAdmin": "The new owner of the contract",
+          "previousAdmin": "The previous owner of the contract"
+        }
+      },
+      "Upgraded(address)": {
+        "params": {
+          "implementation": "The address of the implementation contract"
+        }
+      }
+    },
+    "kind": "dev",
+    "methods": {
+      "admin()": {
+        "returns": {
+          "_0": "Owner address."
+        }
+      },
+      "changeAdmin(address)": {
+        "params": {
+          "_admin": "New owner of the proxy contract."
+        }
+      },
+      "constructor": {
+        "params": {
+          "_admin": "Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface."
+        }
+      },
+      "implementation()": {
+        "returns": {
+          "_0": "Implementation address."
+        }
+      },
+      "upgradeTo(address)": {
+        "params": {
+          "_implementation": "Address of the implementation contract."
+        }
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "params": {
+          "_data": "Calldata to delegatecall the new implementation with.",
+          "_implementation": "Address of the implementation contract."
+        }
+      }
+    },
+    "title": "Proxy",
+    "version": 1
+  },
+  "userdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "notice": "An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification."
+      },
+      "Upgraded(address)": {
+        "notice": "An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification."
+      }
+    },
+    "kind": "user",
+    "methods": {
+      "admin()": {
+        "notice": "Gets the owner of the proxy contract."
+      },
+      "changeAdmin(address)": {
+        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
+      },
+      "constructor": {
+        "notice": "Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible."
+      },
+      "implementation()": {
+        "notice": "Queries the implementation address."
+      },
+      "upgradeTo(address)": {
+        "notice": "Set the implementation contract address. The code at the given address will execute         when this contract is called."
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "notice": "Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades."
+      }
+    },
+    "notice": "Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.",
+    "version": 1
+  },
+  "storageLayout": {
+    "storage": [],
+    "types": null
+  }
+}
\ No newline at end of file

packages/contracts-periphery/deployments/kovan/L1ERC721BridgeProxy.json

-{
-  "address": "0x306476D52B5872628B4CD204E9ffFBEfd5ED42B0",
-  "abi": [
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "constructor"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "previousAdmin",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "newAdmin",
-          "type": "address"
-        }
-      ],
-      "name": "AdminChanged",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "implementation",
-          "type": "address"
-        }
-      ],
-      "name": "Upgraded",
-      "type": "event"
-    },
-    {
-      "stateMutability": "payable",
-      "type": "fallback"
-    },
-    {
-      "inputs": [],
-      "name": "admin",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "name": "changeAdmin",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "implementation",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        }
-      ],
-      "name": "upgradeTo",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        },
-        {
-          "internalType": "bytes",
-          "name": "_data",
-          "type": "bytes"
-        }
-      ],
-      "name": "upgradeToAndCall",
-      "outputs": [
-        {
-          "internalType": "bytes",
-          "name": "",
-          "type": "bytes"
-        }
-      ],
-      "stateMutability": "payable",
-      "type": "function"
-    }
-  ],
-  "transactionHash": "0x8525db2ec51afbdfb69020761c677776c0d9cbdd6629285c12bcec1aa4a8f1f5",
-  "receipt": {
-    "to": "0x4e59b44847b379578588920cA78FbF26c0B4956C",
-    "from": "0xc37f6a6c4AB335E20d10F034B90386E2fb70bbF5",
-    "contractAddress": null,
-    "transactionIndex": 4,
-    "gasUsed": "502333",
-    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-    "blockHash": "0x1813a0038fc8d92e0a5054e4be482919e73d6268ff260b59335470ebf5ef198d",
-    "transactionHash": "0x8525db2ec51afbdfb69020761c677776c0d9cbdd6629285c12bcec1aa4a8f1f5",
-    "logs": [
-      {
-        "transactionIndex": 4,
-        "blockNumber": 32196103,
-        "transactionHash": "0x8525db2ec51afbdfb69020761c677776c0d9cbdd6629285c12bcec1aa4a8f1f5",
-        "address": "0x306476D52B5872628B4CD204E9ffFBEfd5ED42B0",
-        "topics": [
-          "0x7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f"
-        ],
-        "data": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c6373de60c2d3297b18a8f964618ac46e011b58",
-        "logIndex": 1,
-        "blockHash": "0x1813a0038fc8d92e0a5054e4be482919e73d6268ff260b59335470ebf5ef198d"
-      }
-    ],
-    "blockNumber": 32196103,
-    "cumulativeGasUsed": "625043",
-    "status": 1,
-    "byzantium": true
-  },
-  "args": [
-    "0x9C6373dE60c2D3297b18A8f964618ac46E011B58"
-  ],
-  "numDeployments": 1,
-  "solcInputHash": "9bf33bb642648b258386a9c465b5d346",
-  "metadata": "{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"The address of the implementation contract\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"The calldata to delegatecall the new                        implementation with\",\"_implementation\":\"The address of the implementation contract\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at this         address will execute when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.9;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call\\n *         if the caller is the owner or if the caller is `address(0)`,\\n *         meaning that the call originated from an offchain simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice set the initial owner during contract deployment. The\\n     *         owner is stored at the eip1967 owner storage slot so that\\n     *         storage collision with the implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract owner. The owner has\\n     *               the ability to access the transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner\\n     *         or by `address(0)` to allow `eth_call` to interact\\n     *         with the proxy without needing to use low level storage\\n     *         inspection. It is assumed that nobody controls the private\\n     *         key for `address(0)`.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at this\\n     *         address will execute when this contract is called.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single\\n     *         transaction. This is useful to ensure atomic `initialize()`\\n     *         based upgrades.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     * @param _data           The calldata to delegatecall the new\\n     *                        implementation with\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success);\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address implementation;\\n        assembly {\\n            implementation := sload(IMPLEMENTATION_KEY)\\n        }\\n        return implementation;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address implementation = _getImplementation();\\n\\n        require(implementation != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), implementation, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x2a6719fd9a11adf0efba0243e5c68d56b255296b84cc82bd39326c902e055077\",\"license\":\"MIT\"}},\"version\":1}",
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-  "deployedBytecode": "0x60806040526004361061005a5760003560e01c80635c60da1b116100435780635c60da1b146100ad5780638f283970146100e7578063f851a440146101075761005a565b80633659cfe6146100645780634f1ef28614610084575b61006261011c565b005b34801561007057600080fd5b5061006261007f366004610644565b610212565b61009761009236600461065f565b610284565b6040516100a491906106e2565b60405180910390f35b3480156100b957600080fd5b506100c2610384565b60405173ffffffffffffffffffffffffffffffffffffffff90911681526020016100a4565b3480156100f357600080fd5b50610062610102366004610644565b61041b565b34801561011357600080fd5b506100c2610482565b60006101467f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b905073ffffffffffffffffffffffffffffffffffffffff81166101ef576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602560248201527f50726f78793a20696d706c656d656e746174696f6e206e6f7420696e6974696160448201527f6c697a6564000000000000000000000000000000000000000000000000000000606482015260840160405180910390fd5b3660008037600080366000845af43d6000803e8061020c573d6000fd5b503d6000f35b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035473ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff16148061026b575033155b1561027c576102798161050e565b50565b61027961011c565b60606102ae7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614806102e5575033155b15610375576102f38461050e565b6000808573ffffffffffffffffffffffffffffffffffffffff16858560405161031d929190610755565b600060405180830381855af49150503d8060008114610358576040519150601f19603f3d011682016040523d82523d6000602084013e61035d565b606091505b50915091508161036c57600080fd5b915061037d9050565b61037d61011c565b9392505050565b60006103ae7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614806103e5575033155b1561041057507f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b61041861011c565b90565b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035473ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161480610474575033155b1561027c5761027981610576565b60006104ac7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614806104e3575033155b1561041057507fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc81905560405173ffffffffffffffffffffffffffffffffffffffff8216907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b90600090a250565b60006105a07fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61038390556040805173ffffffffffffffffffffffffffffffffffffffff8084168252851660208201529192507f7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f910160405180910390a15050565b803573ffffffffffffffffffffffffffffffffffffffff8116811461063f57600080fd5b919050565b60006020828403121561065657600080fd5b61037d8261061b565b60008060006040848603121561067457600080fd5b61067d8461061b565b9250602084013567ffffffffffffffff8082111561069a57600080fd5b818601915086601f8301126106ae57600080fd5b8135818111156106bd57600080fd5b8760208285010111156106cf57600080fd5b6020830194508093505050509250925092565b600060208083528351808285015260005b8181101561070f578581018301518582016040015282016106f3565b81811115610721576000604083870101525b50601f017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016929092016040019392505050565b818382376000910190815291905056fea264697066735822122002cf23bcc281eec5c701686c2374a3972d766187632ccdd7ca1fe3d13cb4866264736f6c63430008090033",
-  "devdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "params": {
-          "newAdmin": "The new owner of the contract",
-          "previousAdmin": "The previous owner of the contract"
-        }
-      },
-      "Upgraded(address)": {
-        "params": {
-          "implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "kind": "dev",
-    "methods": {
-      "admin()": {
-        "returns": {
-          "_0": "Owner address."
-        }
-      },
-      "changeAdmin(address)": {
-        "params": {
-          "_admin": "New owner of the proxy contract."
-        }
-      },
-      "constructor": {
-        "params": {
-          "_admin": "Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface."
-        }
-      },
-      "implementation()": {
-        "returns": {
-          "_0": "Implementation address."
-        }
-      },
-      "upgradeTo(address)": {
-        "params": {
-          "_implementation": "The address of the implementation contract"
-        }
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "params": {
-          "_data": "The calldata to delegatecall the new                        implementation with",
-          "_implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "title": "Proxy",
-    "version": 1
-  },
-  "userdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "notice": "An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec."
-      },
-      "Upgraded(address)": {
-        "notice": "An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec."
-      }
-    },
-    "kind": "user",
-    "methods": {
-      "admin()": {
-        "notice": "Gets the owner of the proxy contract."
-      },
-      "changeAdmin(address)": {
-        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
-      },
-      "constructor": {
-        "notice": "set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible."
-      },
-      "implementation()": {
-        "notice": "Queries the implementation address."
-      },
-      "upgradeTo(address)": {
-        "notice": "Set the implementation contract address. The code at this         address will execute when this contract is called."
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "notice": "Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades."
-      }
-    },
-    "notice": "Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.",
-    "version": 1
-  },
-  "storageLayout": {
-    "storage": [],
-    "types": null
-  }
-}
\ No newline at end of file

packages/contracts-periphery/deployments/optimism-goerli/L2ERC721BridgeProxy.json

+{
+  "address": "0x4200000000000000000000000000000000000014",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "previousAdmin",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "newAdmin",
+          "type": "address"
+        }
+      ],
+      "name": "AdminChanged",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "implementation",
+          "type": "address"
+        }
+      ],
+      "name": "Upgraded",
+      "type": "event"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "fallback"
+    },
+    {
+      "inputs": [],
+      "name": "admin",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "name": "changeAdmin",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "implementation",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        }
+      ],
+      "name": "upgradeTo",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "upgradeToAndCall",
+      "outputs": [
+        {
+          "internalType": "bytes",
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "stateMutability": "payable",
+      "type": "function"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "receive"
+    }
+  ],
+  "transactionHash": "0x651e799090ad8368e9950399918ebaca75b4c50b030a211d4db139849c628902",
+  "receipt": {
+    "to": null,
+    "from": "0x5c679a57e018F5F146838138d3E032Ef4913D551",
+    "contractAddress": "0x4200000000000000000000000000000000000014",
+    "transactionIndex": 0,
+    "gasUsed": "532674",
+    "logsBloom": "0x00000000000000000000000000000000000000000000200000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000008000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    "blockHash": "0x93b7b9ef8fb4874e7ca905a3fd375e14c32b863072b7e8cb8c02789f9827122b",
+    "transactionHash": "0x651e799090ad8368e9950399918ebaca75b4c50b030a211d4db139849c628902",
+    "logs": [
+      {
+        "transactionIndex": 0,
+        "blockNumber": 1562987,
+        "transactionHash": "0x651e799090ad8368e9950399918ebaca75b4c50b030a211d4db139849c628902",
+        "address": "0x4200000000000000000000000000000000000014",
+        "topics": [
+          "0x7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f"
+        ],
+        "data": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c679a57e018f5f146838138d3e032ef4913d551",
+        "logIndex": 0,
+        "blockHash": "0x93b7b9ef8fb4874e7ca905a3fd375e14c32b863072b7e8cb8c02789f9827122b"
+      }
+    ],
+    "blockNumber": 1562987,
+    "cumulativeGasUsed": "532674",
+    "status": 1,
+    "byzantium": true
+  },
+  "args": [
+    "0x5c679a57e018F5F146838138d3E032Ef4913D551"
+  ],
+  "numDeployments": 1,
+  "solcInputHash": "ab9b77493f35e63b7a63fb2fa8d618b4",
+  "metadata": "{\"compiler\":{\"version\":\"0.8.15+commit.e14f2714\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"Address of the implementation contract.\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"Calldata to delegatecall the new implementation with.\",\"_implementation\":\"Address of the implementation contract.\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at the given address will execute         when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.15;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call if the caller is the owner or\\n *         if the caller is address(0), meaning that the call originated from an off-chain\\n *         simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed. This event is part\\n     *         of the EIP-1967 specification.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded. This event is part of the\\n     *         EIP-1967 specification.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner or by address(0) to allow\\n     *         eth_call to interact with this proxy without needing to use low-level storage\\n     *         inspection. We assume that nobody is able to trigger calls from address(0) during\\n     *         normal EVM execution.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Sets the initial admin during contract deployment. Admin address is stored at the\\n     *         EIP-1967 admin storage slot so that accidental storage collision with the\\n     *         implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract admin. Admin as the ability to access the\\n     *               transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    receive() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at the given address will execute\\n     *         when this contract is called.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single transaction. Useful to ensure\\n     *         atomic execution of initialization-based upgrades.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     * @param _data           Calldata to delegatecall the new implementation with.\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success, \\\"Proxy: delegatecall to new implementation contract failed\\\");\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address impl = _getImplementation();\\n        require(impl != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), impl, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address impl;\\n        assembly {\\n            impl := sload(IMPLEMENTATION_KEY)\\n        }\\n        return impl;\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n}\\n\",\"keccak256\":\"0xfa08635f1866139673ac4fe7b07330f752f93800075b895d8fcb8484f4a3f753\",\"license\":\"MIT\"}},\"version\":1}",
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+  "devdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "params": {
+          "newAdmin": "The new owner of the contract",
+          "previousAdmin": "The previous owner of the contract"
+        }
+      },
+      "Upgraded(address)": {
+        "params": {
+          "implementation": "The address of the implementation contract"
+        }
+      }
+    },
+    "kind": "dev",
+    "methods": {
+      "admin()": {
+        "returns": {
+          "_0": "Owner address."
+        }
+      },
+      "changeAdmin(address)": {
+        "params": {
+          "_admin": "New owner of the proxy contract."
+        }
+      },
+      "constructor": {
+        "params": {
+          "_admin": "Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface."
+        }
+      },
+      "implementation()": {
+        "returns": {
+          "_0": "Implementation address."
+        }
+      },
+      "upgradeTo(address)": {
+        "params": {
+          "_implementation": "Address of the implementation contract."
+        }
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "params": {
+          "_data": "Calldata to delegatecall the new implementation with.",
+          "_implementation": "Address of the implementation contract."
+        }
+      }
+    },
+    "title": "Proxy",
+    "version": 1
+  },
+  "userdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "notice": "An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification."
+      },
+      "Upgraded(address)": {
+        "notice": "An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification."
+      }
+    },
+    "kind": "user",
+    "methods": {
+      "admin()": {
+        "notice": "Gets the owner of the proxy contract."
+      },
+      "changeAdmin(address)": {
+        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
+      },
+      "constructor": {
+        "notice": "Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible."
+      },
+      "implementation()": {
+        "notice": "Queries the implementation address."
+      },
+      "upgradeTo(address)": {
+        "notice": "Set the implementation contract address. The code at the given address will execute         when this contract is called."
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "notice": "Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades."
+      }
+    },
+    "notice": "Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.",
+    "version": 1
+  },
+  "storageLayout": {
+    "storage": [],
+    "types": null
+  }
+}
\ No newline at end of file

packages/contracts-periphery/deployments/optimism-goerli/OptimismMintableERC721FactoryProxy.json

+{
+  "address": "0x83F019dE99dB0cA483A5f2fC7053D3EA57BdE06D",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "previousAdmin",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "address",
+          "name": "newAdmin",
+          "type": "address"
+        }
+      ],
+      "name": "AdminChanged",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "implementation",
+          "type": "address"
+        }
+      ],
+      "name": "Upgraded",
+      "type": "event"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "fallback"
+    },
+    {
+      "inputs": [],
+      "name": "admin",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_admin",
+          "type": "address"
+        }
+      ],
+      "name": "changeAdmin",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "implementation",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        }
+      ],
+      "name": "upgradeTo",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_implementation",
+          "type": "address"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "upgradeToAndCall",
+      "outputs": [
+        {
+          "internalType": "bytes",
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "stateMutability": "payable",
+      "type": "function"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "receive"
+    }
+  ],
+  "transactionHash": "0x12ed035f890442d691aa03f20b5fff5e2e599af0cabb84978efc7af59df050bb",
+  "receipt": {
+    "to": null,
+    "from": "0x5c679a57e018F5F146838138d3E032Ef4913D551",
+    "contractAddress": "0x83F019dE99dB0cA483A5f2fC7053D3EA57BdE06D",
+    "transactionIndex": 0,
+    "gasUsed": "532674",
+    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000080000000000000000000000000000000000000000000040000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    "blockHash": "0xc8b5cf8db3d9d3bc1045e53fd6d1e075a720e4aa76b3593e63478baf60d37356",
+    "transactionHash": "0x12ed035f890442d691aa03f20b5fff5e2e599af0cabb84978efc7af59df050bb",
+    "logs": [
+      {
+        "transactionIndex": 0,
+        "blockNumber": 1563185,
+        "transactionHash": "0x12ed035f890442d691aa03f20b5fff5e2e599af0cabb84978efc7af59df050bb",
+        "address": "0x83F019dE99dB0cA483A5f2fC7053D3EA57BdE06D",
+        "topics": [
+          "0x7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f"
+        ],
+        "data": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c679a57e018f5f146838138d3e032ef4913d551",
+        "logIndex": 0,
+        "blockHash": "0xc8b5cf8db3d9d3bc1045e53fd6d1e075a720e4aa76b3593e63478baf60d37356"
+      }
+    ],
+    "blockNumber": 1563185,
+    "cumulativeGasUsed": "532674",
+    "status": 1,
+    "byzantium": true
+  },
+  "args": [
+    "0x5c679a57e018F5F146838138d3E032Ef4913D551"
+  ],
+  "numDeployments": 1,
+  "solcInputHash": "ab9b77493f35e63b7a63fb2fa8d618b4",
+  "metadata": "{\"compiler\":{\"version\":\"0.8.15+commit.e14f2714\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"Address of the implementation contract.\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"Calldata to delegatecall the new implementation with.\",\"_implementation\":\"Address of the implementation contract.\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at the given address will execute         when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity 0.8.15;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call if the caller is the owner or\\n *         if the caller is address(0), meaning that the call originated from an off-chain\\n *         simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed. This event is part\\n     *         of the EIP-1967 specification.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded. This event is part of the\\n     *         EIP-1967 specification.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner or by address(0) to allow\\n     *         eth_call to interact with this proxy without needing to use low-level storage\\n     *         inspection. We assume that nobody is able to trigger calls from address(0) during\\n     *         normal EVM execution.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Sets the initial admin during contract deployment. Admin address is stored at the\\n     *         EIP-1967 admin storage slot so that accidental storage collision with the\\n     *         implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract admin. Admin as the ability to access the\\n     *               transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    receive() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at the given address will execute\\n     *         when this contract is called.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single transaction. Useful to ensure\\n     *         atomic execution of initialization-based upgrades.\\n     *\\n     * @param _implementation Address of the implementation contract.\\n     * @param _data           Calldata to delegatecall the new implementation with.\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success, \\\"Proxy: delegatecall to new implementation contract failed\\\");\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address impl = _getImplementation();\\n        require(impl != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), impl, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address impl;\\n        assembly {\\n            impl := sload(IMPLEMENTATION_KEY)\\n        }\\n        return impl;\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n}\\n\",\"keccak256\":\"0xfa08635f1866139673ac4fe7b07330f752f93800075b895d8fcb8484f4a3f753\",\"license\":\"MIT\"}},\"version\":1}",
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+  "deployedBytecode": "0x60806040526004361061005e5760003560e01c80635c60da1b116100435780635c60da1b146100be5780638f283970146100f8578063f851a440146101185761006d565b80633659cfe6146100755780634f1ef286146100955761006d565b3661006d5761006b61012d565b005b61006b61012d565b34801561008157600080fd5b5061006b6100903660046106d9565b610224565b6100a86100a33660046106f4565b610296565b6040516100b59190610777565b60405180910390f35b3480156100ca57600080fd5b506100d3610419565b60405173ffffffffffffffffffffffffffffffffffffffff90911681526020016100b5565b34801561010457600080fd5b5061006b6101133660046106d9565b6104b0565b34801561012457600080fd5b506100d3610517565b60006101577f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b905073ffffffffffffffffffffffffffffffffffffffff8116610201576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602560248201527f50726f78793a20696d706c656d656e746174696f6e206e6f7420696e6974696160448201527f6c697a656400000000000000000000000000000000000000000000000000000060648201526084015b60405180910390fd5b3660008037600080366000845af43d6000803e8061021e573d6000fd5b503d6000f35b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035473ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff16148061027d575033155b1561028e5761028b816105a3565b50565b61028b61012d565b60606102c07fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614806102f7575033155b1561040a57610305846105a3565b6000808573ffffffffffffffffffffffffffffffffffffffff16858560405161032f9291906107ea565b600060405180830381855af49150503d806000811461036a576040519150601f19603f3d011682016040523d82523d6000602084013e61036f565b606091505b509150915081610401576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152603960248201527f50726f78793a2064656c656761746563616c6c20746f206e657720696d706c6560448201527f6d656e746174696f6e20636f6e7472616374206661696c65640000000000000060648201526084016101f8565b91506104129050565b61041261012d565b9392505050565b60006104437fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff16148061047a575033155b156104a557507f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b6104ad61012d565b90565b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035473ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161480610509575033155b1561028e5761028b8161060b565b60006105417fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff161480610578575033155b156104a557507fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc81905560405173ffffffffffffffffffffffffffffffffffffffff8216907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b90600090a250565b60006106357fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035490565b7fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61038390556040805173ffffffffffffffffffffffffffffffffffffffff8084168252851660208201529192507f7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f910160405180910390a15050565b803573ffffffffffffffffffffffffffffffffffffffff811681146106d457600080fd5b919050565b6000602082840312156106eb57600080fd5b610412826106b0565b60008060006040848603121561070957600080fd5b610712846106b0565b9250602084013567ffffffffffffffff8082111561072f57600080fd5b818601915086601f83011261074357600080fd5b81358181111561075257600080fd5b87602082850101111561076457600080fd5b6020830194508093505050509250925092565b600060208083528351808285015260005b818110156107a457858101830151858201604001528201610788565b818111156107b6576000604083870101525b50601f017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016929092016040019392505050565b818382376000910190815291905056fea2646970667358221220120210f19dd8be0e46312b3b9a2148bbb98ec24cce2aa05af1c3d1fe69f55b2b64736f6c634300080f0033",
+  "devdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "params": {
+          "newAdmin": "The new owner of the contract",
+          "previousAdmin": "The previous owner of the contract"
+        }
+      },
+      "Upgraded(address)": {
+        "params": {
+          "implementation": "The address of the implementation contract"
+        }
+      }
+    },
+    "kind": "dev",
+    "methods": {
+      "admin()": {
+        "returns": {
+          "_0": "Owner address."
+        }
+      },
+      "changeAdmin(address)": {
+        "params": {
+          "_admin": "New owner of the proxy contract."
+        }
+      },
+      "constructor": {
+        "params": {
+          "_admin": "Address of the initial contract admin. Admin as the ability to access the               transparent proxy interface."
+        }
+      },
+      "implementation()": {
+        "returns": {
+          "_0": "Implementation address."
+        }
+      },
+      "upgradeTo(address)": {
+        "params": {
+          "_implementation": "Address of the implementation contract."
+        }
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "params": {
+          "_data": "Calldata to delegatecall the new implementation with.",
+          "_implementation": "Address of the implementation contract."
+        }
+      }
+    },
+    "title": "Proxy",
+    "version": 1
+  },
+  "userdoc": {
+    "events": {
+      "AdminChanged(address,address)": {
+        "notice": "An event that is emitted each time the owner is upgraded. This event is part of the         EIP-1967 specification."
+      },
+      "Upgraded(address)": {
+        "notice": "An event that is emitted each time the implementation is changed. This event is part         of the EIP-1967 specification."
+      }
+    },
+    "kind": "user",
+    "methods": {
+      "admin()": {
+        "notice": "Gets the owner of the proxy contract."
+      },
+      "changeAdmin(address)": {
+        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
+      },
+      "constructor": {
+        "notice": "Sets the initial admin during contract deployment. Admin address is stored at the         EIP-1967 admin storage slot so that accidental storage collision with the         implementation is not possible."
+      },
+      "implementation()": {
+        "notice": "Queries the implementation address."
+      },
+      "upgradeTo(address)": {
+        "notice": "Set the implementation contract address. The code at the given address will execute         when this contract is called."
+      },
+      "upgradeToAndCall(address,bytes)": {
+        "notice": "Set the implementation and call a function in a single transaction. Useful to ensure         atomic execution of initialization-based upgrades."
+      }
+    },
+    "notice": "Proxy is a transparent proxy that passes through the call if the caller is the owner or         if the caller is address(0), meaning that the call originated from an off-chain         simulation.",
+    "version": 1
+  },
+  "storageLayout": {
+    "storage": [],
+    "types": null
+  }
+}
\ No newline at end of file

packages/contracts-periphery/deployments/optimism-kovan/L2ERC721BridgeProxy.json

-{
-  "address": "0x67997A4F970aD1c91B911C4d7A6598aF2cFb1F56",
-  "abi": [
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "constructor"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "previousAdmin",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "newAdmin",
-          "type": "address"
-        }
-      ],
-      "name": "AdminChanged",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "implementation",
-          "type": "address"
-        }
-      ],
-      "name": "Upgraded",
-      "type": "event"
-    },
-    {
-      "stateMutability": "payable",
-      "type": "fallback"
-    },
-    {
-      "inputs": [],
-      "name": "admin",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "name": "changeAdmin",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "implementation",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        }
-      ],
-      "name": "upgradeTo",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        },
-        {
-          "internalType": "bytes",
-          "name": "_data",
-          "type": "bytes"
-        }
-      ],
-      "name": "upgradeToAndCall",
-      "outputs": [
-        {
-          "internalType": "bytes",
-          "name": "",
-          "type": "bytes"
-        }
-      ],
-      "stateMutability": "payable",
-      "type": "function"
-    }
-  ],
-  "args": [
-    "0x9C6373dE60c2D3297b18A8f964618ac46E011B58"
-  ],
-  "numDeployments": 1,
-  "solcInputHash": "9bf33bb642648b258386a9c465b5d346",
-  "metadata": "{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"The address of the implementation contract\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"The calldata to delegatecall the new                        implementation with\",\"_implementation\":\"The address of the implementation contract\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at this         address will execute when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.9;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call\\n *         if the caller is the owner or if the caller is `address(0)`,\\n *         meaning that the call originated from an offchain simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice set the initial owner during contract deployment. The\\n     *         owner is stored at the eip1967 owner storage slot so that\\n     *         storage collision with the implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract owner. The owner has\\n     *               the ability to access the transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner\\n     *         or by `address(0)` to allow `eth_call` to interact\\n     *         with the proxy without needing to use low level storage\\n     *         inspection. It is assumed that nobody controls the private\\n     *         key for `address(0)`.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at this\\n     *         address will execute when this contract is called.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single\\n     *         transaction. This is useful to ensure atomic `initialize()`\\n     *         based upgrades.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     * @param _data           The calldata to delegatecall the new\\n     *                        implementation with\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success);\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address implementation;\\n        assembly {\\n            implementation := sload(IMPLEMENTATION_KEY)\\n        }\\n        return implementation;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address implementation = _getImplementation();\\n\\n        require(implementation != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), implementation, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x2a6719fd9a11adf0efba0243e5c68d56b255296b84cc82bd39326c902e055077\",\"license\":\"MIT\"}},\"version\":1}",
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-  "deployedBytecode": "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",
-  "devdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "params": {
-          "newAdmin": "The new owner of the contract",
-          "previousAdmin": "The previous owner of the contract"
-        }
-      },
-      "Upgraded(address)": {
-        "params": {
-          "implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "kind": "dev",
-    "methods": {
-      "admin()": {
-        "returns": {
-          "_0": "Owner address."
-        }
-      },
-      "changeAdmin(address)": {
-        "params": {
-          "_admin": "New owner of the proxy contract."
-        }
-      },
-      "constructor": {
-        "params": {
-          "_admin": "Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface."
-        }
-      },
-      "implementation()": {
-        "returns": {
-          "_0": "Implementation address."
-        }
-      },
-      "upgradeTo(address)": {
-        "params": {
-          "_implementation": "The address of the implementation contract"
-        }
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "params": {
-          "_data": "The calldata to delegatecall the new                        implementation with",
-          "_implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "title": "Proxy",
-    "version": 1
-  },
-  "userdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "notice": "An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec."
-      },
-      "Upgraded(address)": {
-        "notice": "An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec."
-      }
-    },
-    "kind": "user",
-    "methods": {
-      "admin()": {
-        "notice": "Gets the owner of the proxy contract."
-      },
-      "changeAdmin(address)": {
-        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
-      },
-      "constructor": {
-        "notice": "set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible."
-      },
-      "implementation()": {
-        "notice": "Queries the implementation address."
-      },
-      "upgradeTo(address)": {
-        "notice": "Set the implementation contract address. The code at this         address will execute when this contract is called."
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "notice": "Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades."
-      }
-    },
-    "notice": "Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.",
-    "version": 1
-  },
-  "storageLayout": {
-    "storage": [],
-    "types": null
-  }
-}
\ No newline at end of file

packages/contracts-periphery/deployments/optimism-kovan/OptimismMintableERC721FactoryProxy.json

-{
-  "address": "0x10a561600Dd996DFFc540F3e860e1f20247Ce7f4",
-  "abi": [
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "constructor"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "previousAdmin",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "newAdmin",
-          "type": "address"
-        }
-      ],
-      "name": "AdminChanged",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "implementation",
-          "type": "address"
-        }
-      ],
-      "name": "Upgraded",
-      "type": "event"
-    },
-    {
-      "stateMutability": "payable",
-      "type": "fallback"
-    },
-    {
-      "inputs": [],
-      "name": "admin",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_admin",
-          "type": "address"
-        }
-      ],
-      "name": "changeAdmin",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "implementation",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        }
-      ],
-      "name": "upgradeTo",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "_implementation",
-          "type": "address"
-        },
-        {
-          "internalType": "bytes",
-          "name": "_data",
-          "type": "bytes"
-        }
-      ],
-      "name": "upgradeToAndCall",
-      "outputs": [
-        {
-          "internalType": "bytes",
-          "name": "",
-          "type": "bytes"
-        }
-      ],
-      "stateMutability": "payable",
-      "type": "function"
-    }
-  ],
-  "args": [
-    "0x9C6373dE60c2D3297b18A8f964618ac46E011B58"
-  ],
-  "numDeployments": 1,
-  "solcInputHash": "9bf33bb642648b258386a9c465b5d346",
-  "metadata": "{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousAdmin\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"newAdmin\",\"type\":\"address\"}],\"name\":\"AdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"implementation\",\"type\":\"address\"}],\"name\":\"Upgraded\",\"type\":\"event\"},{\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_admin\",\"type\":\"address\"}],\"name\":\"changeAdmin\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"implementation\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"}],\"name\":\"upgradeTo\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_implementation\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"upgradeToAndCall\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"params\":{\"newAdmin\":\"The new owner of the contract\",\"previousAdmin\":\"The previous owner of the contract\"}},\"Upgraded(address)\":{\"params\":{\"implementation\":\"The address of the implementation contract\"}}},\"kind\":\"dev\",\"methods\":{\"admin()\":{\"returns\":{\"_0\":\"Owner address.\"}},\"changeAdmin(address)\":{\"params\":{\"_admin\":\"New owner of the proxy contract.\"}},\"constructor\":{\"params\":{\"_admin\":\"Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface.\"}},\"implementation()\":{\"returns\":{\"_0\":\"Implementation address.\"}},\"upgradeTo(address)\":{\"params\":{\"_implementation\":\"The address of the implementation contract\"}},\"upgradeToAndCall(address,bytes)\":{\"params\":{\"_data\":\"The calldata to delegatecall the new                        implementation with\",\"_implementation\":\"The address of the implementation contract\"}}},\"title\":\"Proxy\",\"version\":1},\"userdoc\":{\"events\":{\"AdminChanged(address,address)\":{\"notice\":\"An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec.\"},\"Upgraded(address)\":{\"notice\":\"An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec.\"}},\"kind\":\"user\",\"methods\":{\"admin()\":{\"notice\":\"Gets the owner of the proxy contract.\"},\"changeAdmin(address)\":{\"notice\":\"Changes the owner of the proxy contract. Only callable by the owner.\"},\"constructor\":{\"notice\":\"set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible.\"},\"implementation()\":{\"notice\":\"Queries the implementation address.\"},\"upgradeTo(address)\":{\"notice\":\"Set the implementation contract address. The code at this         address will execute when this contract is called.\"},\"upgradeToAndCall(address,bytes)\":{\"notice\":\"Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades.\"}},\"notice\":\"Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.\",\"version\":1}},\"settings\":{\"compilationTarget\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":\"Proxy\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@eth-optimism/contracts-bedrock/contracts/universal/Proxy.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.9;\\n\\n/**\\n * @title Proxy\\n * @notice Proxy is a transparent proxy that passes through the call\\n *         if the caller is the owner or if the caller is `address(0)`,\\n *         meaning that the call originated from an offchain simulation.\\n */\\ncontract Proxy {\\n    /**\\n     * @notice An event that is emitted each time the implementation is changed.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param implementation The address of the implementation contract\\n     */\\n    event Upgraded(address indexed implementation);\\n\\n    /**\\n     * @notice An event that is emitted each time the owner is upgraded.\\n     *         This event is part of the EIP 1967 spec.\\n     *\\n     * @param previousAdmin The previous owner of the contract\\n     * @param newAdmin      The new owner of the contract\\n     */\\n    event AdminChanged(address previousAdmin, address newAdmin);\\n\\n    /**\\n     * @notice The storage slot that holds the address of the implementation.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)\\n     */\\n    bytes32 internal constant IMPLEMENTATION_KEY =\\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\\n\\n    /**\\n     * @notice The storage slot that holds the address of the owner.\\n     *         bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)\\n     */\\n    bytes32 internal constant OWNER_KEY =\\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\\n\\n    /**\\n     * @notice set the initial owner during contract deployment. The\\n     *         owner is stored at the eip1967 owner storage slot so that\\n     *         storage collision with the implementation is not possible.\\n     *\\n     * @param _admin Address of the initial contract owner. The owner has\\n     *               the ability to access the transparent proxy interface.\\n     */\\n    constructor(address _admin) {\\n        _changeAdmin(_admin);\\n    }\\n\\n    // slither-disable-next-line locked-ether\\n    fallback() external payable {\\n        // Proxy call by default.\\n        _doProxyCall();\\n    }\\n\\n    /**\\n     * @notice A modifier that reverts if not called by the owner\\n     *         or by `address(0)` to allow `eth_call` to interact\\n     *         with the proxy without needing to use low level storage\\n     *         inspection. It is assumed that nobody controls the private\\n     *         key for `address(0)`.\\n     */\\n    modifier proxyCallIfNotAdmin() {\\n        if (msg.sender == _getAdmin() || msg.sender == address(0)) {\\n            _;\\n        } else {\\n            // This WILL halt the call frame on completion.\\n            _doProxyCall();\\n        }\\n    }\\n\\n    /**\\n     * @notice Set the implementation contract address. The code at this\\n     *         address will execute when this contract is called.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     */\\n    function upgradeTo(address _implementation) external proxyCallIfNotAdmin {\\n        _setImplementation(_implementation);\\n    }\\n\\n    /**\\n     * @notice Set the implementation and call a function in a single\\n     *         transaction. This is useful to ensure atomic `initialize()`\\n     *         based upgrades.\\n     *\\n     * @param _implementation The address of the implementation contract\\n     * @param _data           The calldata to delegatecall the new\\n     *                        implementation with\\n     */\\n    function upgradeToAndCall(address _implementation, bytes calldata _data)\\n        external\\n        payable\\n        proxyCallIfNotAdmin\\n        returns (bytes memory)\\n    {\\n        _setImplementation(_implementation);\\n        (bool success, bytes memory returndata) = _implementation.delegatecall(_data);\\n        require(success);\\n        return returndata;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract. Only callable by the owner.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function changeAdmin(address _admin) external proxyCallIfNotAdmin {\\n        _changeAdmin(_admin);\\n    }\\n\\n    /**\\n     * @notice Gets the owner of the proxy contract.\\n     *\\n     * @return Owner address.\\n     */\\n    function admin() external proxyCallIfNotAdmin returns (address) {\\n        return _getAdmin();\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return Implementation address.\\n     */\\n    function implementation() external proxyCallIfNotAdmin returns (address) {\\n        return _getImplementation();\\n    }\\n\\n    /**\\n     * @notice Sets the implementation address.\\n     *\\n     * @param _implementation New implementation address.\\n     */\\n    function _setImplementation(address _implementation) internal {\\n        assembly {\\n            sstore(IMPLEMENTATION_KEY, _implementation)\\n        }\\n        emit Upgraded(_implementation);\\n    }\\n\\n    /**\\n     * @notice Queries the implementation address.\\n     *\\n     * @return implementation address.\\n     */\\n    function _getImplementation() internal view returns (address) {\\n        address implementation;\\n        assembly {\\n            implementation := sload(IMPLEMENTATION_KEY)\\n        }\\n        return implementation;\\n    }\\n\\n    /**\\n     * @notice Changes the owner of the proxy contract.\\n     *\\n     * @param _admin New owner of the proxy contract.\\n     */\\n    function _changeAdmin(address _admin) internal {\\n        address previous = _getAdmin();\\n        assembly {\\n            sstore(OWNER_KEY, _admin)\\n        }\\n        emit AdminChanged(previous, _admin);\\n    }\\n\\n    /**\\n     * @notice Queries the owner of the proxy contract.\\n     *\\n     * @return owner address.\\n     */\\n    function _getAdmin() internal view returns (address) {\\n        address owner;\\n        assembly {\\n            owner := sload(OWNER_KEY)\\n        }\\n        return owner;\\n    }\\n\\n    /**\\n     * @notice Performs the proxy call via a delegatecall.\\n     */\\n    function _doProxyCall() internal {\\n        address implementation = _getImplementation();\\n\\n        require(implementation != address(0), \\\"Proxy: implementation not initialized\\\");\\n\\n        assembly {\\n            // Copy calldata into memory at 0x0....calldatasize.\\n            calldatacopy(0x0, 0x0, calldatasize())\\n\\n            // Perform the delegatecall, make sure to pass all available gas.\\n            let success := delegatecall(gas(), implementation, 0x0, calldatasize(), 0x0, 0x0)\\n\\n            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*\\n            // overwrite the calldata that we just copied into memory but that doesn't really\\n            // matter because we'll be returning in a second anyway.\\n            returndatacopy(0x0, 0x0, returndatasize())\\n\\n            // Success == 0 means a revert. We'll revert too and pass the data up.\\n            if iszero(success) {\\n                revert(0x0, returndatasize())\\n            }\\n\\n            // Otherwise we'll just return and pass the data up.\\n            return(0x0, returndatasize())\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x2a6719fd9a11adf0efba0243e5c68d56b255296b84cc82bd39326c902e055077\",\"license\":\"MIT\"}},\"version\":1}",
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-  "deployedBytecode": "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",
-  "devdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "params": {
-          "newAdmin": "The new owner of the contract",
-          "previousAdmin": "The previous owner of the contract"
-        }
-      },
-      "Upgraded(address)": {
-        "params": {
-          "implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "kind": "dev",
-    "methods": {
-      "admin()": {
-        "returns": {
-          "_0": "Owner address."
-        }
-      },
-      "changeAdmin(address)": {
-        "params": {
-          "_admin": "New owner of the proxy contract."
-        }
-      },
-      "constructor": {
-        "params": {
-          "_admin": "Address of the initial contract owner. The owner has               the ability to access the transparent proxy interface."
-        }
-      },
-      "implementation()": {
-        "returns": {
-          "_0": "Implementation address."
-        }
-      },
-      "upgradeTo(address)": {
-        "params": {
-          "_implementation": "The address of the implementation contract"
-        }
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "params": {
-          "_data": "The calldata to delegatecall the new                        implementation with",
-          "_implementation": "The address of the implementation contract"
-        }
-      }
-    },
-    "title": "Proxy",
-    "version": 1
-  },
-  "userdoc": {
-    "events": {
-      "AdminChanged(address,address)": {
-        "notice": "An event that is emitted each time the owner is upgraded.         This event is part of the EIP 1967 spec."
-      },
-      "Upgraded(address)": {
-        "notice": "An event that is emitted each time the implementation is changed.         This event is part of the EIP 1967 spec."
-      }
-    },
-    "kind": "user",
-    "methods": {
-      "admin()": {
-        "notice": "Gets the owner of the proxy contract."
-      },
-      "changeAdmin(address)": {
-        "notice": "Changes the owner of the proxy contract. Only callable by the owner."
-      },
-      "constructor": {
-        "notice": "set the initial owner during contract deployment. The         owner is stored at the eip1967 owner storage slot so that         storage collision with the implementation is not possible."
-      },
-      "implementation()": {
-        "notice": "Queries the implementation address."
-      },
-      "upgradeTo(address)": {
-        "notice": "Set the implementation contract address. The code at this         address will execute when this contract is called."
-      },
-      "upgradeToAndCall(address,bytes)": {
-        "notice": "Set the implementation and call a function in a single         transaction. This is useful to ensure atomic `initialize()`         based upgrades."
-      }
-    },
-    "notice": "Proxy is a transparent proxy that passes through the call         if the caller is the owner or if the caller is `address(0)`,         meaning that the call originated from an offchain simulation.",
-    "version": 1
-  },
-  "storageLayout": {
-    "storage": [],
-    "types": null
-  }
-}
\ No newline at end of file

packages/contracts-periphery/hardhat.config.ts

@@ -64,6 +64,9 @@ const config: HardhatUserConfig = {
           apiKey: getenv('OPTIMISTIC_ETHERSCAN_API_KEY'),
         },
       },
+      companionNetworks: {
+        l1: 'kovan',
+      },
     },
     'optimism-goerli': {
       chainId: 420,
@@ -123,6 +126,9 @@ const config: HardhatUserConfig = {
           apiKey: getenv('ETHEREUM_ETHERSCAN_API_KEY'),
         },
       },
+      companionNetworks: {
+        l2: 'optimism-kovan',
+      },
     },
     'ops-l2': {
       chainId: 17,
@@ -149,6 +155,18 @@ const config: HardhatUserConfig = {
   paths: {
     deployConfig: './config/deploy',
   },
+  external: {
+    contracts: [
+      {
+        artifacts: '../contracts/artifacts',
+      },
+    ],
+    deployments: {
+      goerli: ['../contracts/deployments/goerli'],
+      kovan: ['../contracts/deployments/kovan'],
+      ethereum: ['../contracts/deployments/mainnet'],
+    },
+  },
   deployConfigSpec: configSpec,
   mocha: {
     timeout: 50000,

packages/contracts-periphery/scripts/deploy-nft-bridge.sh

@@ -20,5 +20,5 @@ npx hardhat deploy --tags L1ERC721BridgeImplementation --network $L1_NETWORK
 # Step 5: deploy the Proxy for the OptimismMintableERC721Factory to L2
 npx hardhat deploy --tags OptimismMintableERC721FactoryProxy --network $L2_NETWORK
 
-# Step 5: deploy the OptimismMintableERC721Factory to L2
+# Step 6: deploy the OptimismMintableERC721Factory to L2
 npx hardhat deploy --tags OptimismMintableERC721FactoryImplementation --network $L2_NETWORK

packages/contracts-periphery/src/nft-bridge-deploy-helpers.ts

@@ -14,6 +14,7 @@ export const isTargetL2Network = (network: string): boolean => {
     case 'optimism':
     case 'optimism-goerli':
     case 'ops-l2':
+    case 'optimism-kovan':
       return true
     default:
       return false
@@ -25,6 +26,7 @@ export const isTargetL1Network = (network: string): boolean => {
     case 'mainnet':
     case 'goerli':
     case 'ops-l1':
+    case 'kovan':
       return true
     default:
       return false
@@ -37,6 +39,9 @@ export const getProxyAdmin = (network: string): string => {
       return l2MainnetMultisig
     case 'mainnet':
       return l1MainnetMultisig
+    case 'kovan':
+    case 'optimism-kovan':
+      return goerliAdmin
     case 'goerli':
     case 'optimism-goerli':
       return goerliAdmin