Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// 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": "0xcdF343dF71c1843F7A3074cc12fB1C2B5973010B"
    },
    "src/TokenLib.sol": {
      "TokenLib": "0xb454ee58caeA44473926FFB21F02ed26E896E452"
    },
    "src/Verification.sol": {
      "Verification": "0x30c740a2fa36fF3fF995086D565a6b8Cdb70c99c"
    }
  }
}

[{"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