PoolConfigurator Proxy

• Upgraded(address implementation) Emitted whenever the proxy upgrades to a new implementation contract.

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🔹 Fallback

• fallback() payable Forwards calls (using delegatecall) to the current implementation if no function in the proxy matches.

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🔹 Functions

• admin() → address Returns the proxy’s admin address. ⚠️ Only callable by the admin (others are forwarded to implementation).

• implementation() → address Returns the current implementation address of the proxy. ⚠️ Only callable by the admin.

• initialize(address _logic, bytes _data) (payable) Sets the initial implementation (_logic) and optionally calls an initialization function using _data. Used at deployment time to bootstrap the proxied contract.

• upgradeTo(address newImplementation) Upgrades the proxy to a new implementation contract. Restricted to the admin.

• upgradeToAndCall(address newImplementation, bytes data) (payable) Upgrades the proxy to a new implementation and immediately calls a function on it (encoded in data). Useful for initializing state variables in the new logic.

[
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "admin",
          "type": "address"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "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": [],
      "name": "implementation",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_logic",
          "type": "address"
        },
        {
          "internalType": "bytes",
          "name": "_data",
          "type": "bytes"
        }
      ],
      "name": "initialize",
      "outputs": [],
      "stateMutability": "payable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "newImplementation",
          "type": "address"
        }
      ],
      "name": "upgradeTo",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "newImplementation",
          "type": "address"
        },
        {
          "internalType": "bytes",
          "name": "data",
          "type": "bytes"
        }
      ],
      "name": "upgradeToAndCall",
      "outputs": [],
      "stateMutability": "payable",
      "type": "function"
    }
  ]