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// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: 2023 Snowfork <[email protected]>
pragma solidity 0.8.25;

/// @title An agent contract that acts on behalf of a consensus system on Polkadot
/// @dev Instances of this contract act as an agents for arbitrary consensus systems on Polkadot. These consensus systems
/// can include toplevel parachains as as well as nested consensus systems within a parachain.
contract Agent {
    error Unauthorized();

    /// @dev The unique ID for this agent, derived from the MultiLocation of the corresponding consensus system on Polkadot
    bytes32 public immutable AGENT_ID;

    /// @dev The gateway contract controlling this agent
    address public immutable GATEWAY;

    constructor(bytes32 agentID) {
        AGENT_ID = agentID;
        GATEWAY = msg.sender;
    }

    /// @dev Agents can receive ether permissionlessly.
    /// This is important, as agents for top-level parachains also act as sovereign accounts from which message relayers
    /// are rewarded.
    receive() external payable {}

    /// @dev Allow the gateway to invoke some code within the context of this agent
    /// using `delegatecall`. Typically this code will be provided by `AgentExecutor.sol`.
    function invoke(address executor, bytes calldata data) external returns (bool, bytes memory) {
        if (msg.sender != GATEWAY) {
            revert Unauthorized();
        }
        return executor.delegatecall(data);
    }
}

{
  "remappings": [
    "canonical-weth/=lib/canonical-weth/contracts/",
    "ds-test/=lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "openzeppelin/=lib/openzeppelin-contracts/contracts/",
    "prb/math/=lib/prb-math/",
    "@prb/test/=lib/prb-math/lib/prb-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "prb-math/=lib/prb-math/src/",
    "prb-test/=lib/prb-math/lib/prb-test/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 20000
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": true,
  "libraries": {
    "src/Assets.sol": {
      "Assets": "0x0ee3c81642A308B0e1F81C81f6853B64bf261976"
    },
    "src/Verification.sol": {
      "Verification": "0x515c0817005b2F3383B7D8837d6DCc15c0d71C56"
    }
  }
}

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[{"inputs":[{"internalType":"bytes32","name":"agentID","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"Unauthorized","type":"error"},{"inputs":[],"name":"AGENT_ID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GATEWAY","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"executor","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"invoke","outputs":[{"internalType":"bool","name":"","type":"bool"},{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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81c5ab2571199e3188135178f3c2c8e2d268be1313d029b30f534fa579b69b79

-----Decoded View---------------
Arg [0] : agentID (bytes32): 0x81c5ab2571199e3188135178f3c2c8e2d268be1313d029b30f534fa579b69b79

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 81c5ab2571199e3188135178f3c2c8e2d268be1313d029b30f534fa579b69b79