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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;
contract RelayReceiver {
    // --- Structs ---
    struct Call {
        address to;
        bytes data;
        uint256 value;
    }
    // --- Errors ---
    error CallFailed();
    error NativeTransferFailed();
    error Unauthorized();
    // --- Events ---
    event FundsForwardedWithData(bytes data);
    // --- Fields ---
    address private immutable SOLVER;
    // --- Constructor ---
    constructor(address solver) {
        SOLVER = solver;
    }
    // --- Public methods ---
    fallback() external payable {
        send(SOLVER, msg.value);
        emit FundsForwardedWithData(msg.data);
    }
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