ProxyAdmin
0x525b4bd46d3a33f16ac815b4a303b3110fb9d10b
Verification
Verified
v0.8.26+commit.8a97fa7a
Type
Contract
840 bytes
ABI entries
9
2 read · 3 write
License
none
Contract information
- Address
- 0x525b4bd46d3a33f16ac815b4a303b3110fb9d10b
- Chain
- Robinhood Chain (4663)
- Compiler
- v0.8.26+commit.8a97fa7a
- Optimization
- Enabled
- Creator
- 0x9639443158…Ffd3D8dC06
- Creation tx
- 0x0092b86795…7e2c4903a2
Token
Not a token
This contract does not expose ERC-20 metadata.
Read contract (2)
UPGRADE_INTERFACE_VERSION() → string
owner() → address
Events (1)
OwnershipTransferred
ABI
[
{
"inputs": [
{
"internalType": "address",
"name": "initialOwner",
"type": "address"
}
],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
}
],
"name": "OwnableInvalidOwner",
"type": "error"
},
{
"inputs": [
{
"internalType": "address",
"name": "account",
"type": "address"
}
],
"name": "OwnableUnauthorizedAccount",
"type": "error"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "previousOwner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "newOwner",
"type": "address"
}
],
"name": "OwnershipTransferred",
"type": "event"
},
{
"inputs": [],
"name": "UPGRADE_INTERFACE_VERSION",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "owner",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "renounceOwnership",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "newOwner",
"type": "address"
}
],
"name": "transferOwnership",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "contract ITransparentUpgradeableProxy",
"name": "proxy",
"type": "address"
},
{
"internalType": "address",
"name": "implementation",
"type": "address"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "upgradeAndCall",
"outputs": [],
"stateMutability": "payable",
"type": "function"
}
]Source code
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/transparent/ProxyAdmin.sol)
pragma solidity ^0.8.22;
import {ITransparentUpgradeableProxy} from "./TransparentUpgradeableProxy.sol";
import {Ownable} from "../../access/Ownable.sol";
/**
* @dev This is an auxiliary contract meant to be assigned as the admin of a {TransparentUpgradeableProxy}. For an
* explanation of why you would want to use this see the documentation for {TransparentUpgradeableProxy}.
*/
contract ProxyAdmin is Ownable {
/**
* @dev The version of the upgrade interface of the contract. If this getter is missing, both `upgrade(address,address)`
* and `upgradeAndCall(address,address,bytes)` are present, and `upgrade` must be used if no function should be called,
* while `upgradeAndCall` will invoke the `receive` function if the third argument is the empty byte string.
* If the getter returns `"5.0.0"`, only `upgradeAndCall(address,address,bytes)` is present, and the third argument must
* be the empty byte string if no function should be called, making it impossible to invoke the `receive` function
* during an upgrade.
*/
string public constant UPGRADE_INTERFACE_VERSION = "5.0.0";
/**
* @dev Sets the initial owner who can perform upgrades.
*/
constructor(address initialOwner) Ownable(initialOwner) {}
/**
* @dev Upgrades `proxy` to `implementation` and calls a function on the new implementation.
* See {TransparentUpgradeableProxy-_dispatchUpgradeToAndCall}.
*
* Requirements:
*
* - This contract must be the admin of `proxy`.
* - If `data` is empty, `msg.value` must be zero.
*/
function upgradeAndCall(
ITransparentUpgradeableProxy proxy,
address implementation,
bytes memory data
) public payable virtual onlyOwner {
proxy.upgradeToAndCall{value: msg.value}(implementation, data);
}
}
Chain explorer2876msChain node77ms