Webhooks

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import "@hanzo/webhooks/IHanzoWebhooks.sol";

/// @title WebhookTrigger - Emit events for webhook notifications
/// @notice Structured events for reliable webhook delivery
contract WebhookTrigger {
    // Events optimized for webhook subscriptions
    event PaymentReceived(
        address indexed from,
        address indexed token,
        uint256 amount,
        bytes32 indexed orderId,
        uint256 timestamp
    );

    event LiquidationAlert(
        address indexed user,
        address indexed market,
        uint256 collateralValue,
        uint256 debtValue,
        uint256 indexed blockNumber
    );

    event NFTActivity(
        address indexed collection,
        uint256 indexed tokenId,
        address from,
        address to,
        uint256 price,
        string activityType // "sale", "bid", "transfer"
    );

    event SecurityAlert(
        address indexed target,
        bytes32 indexed alertType,
        address triggeredBy,
        bytes data
    );

    // Emit payment for webhook notification
    function emitPayment(
        address token,
        uint256 amount,
        bytes32 orderId
    ) external {
        emit PaymentReceived(msg.sender, token, amount, orderId, block.timestamp);
    }

    // Emit liquidation alert for DeFi monitoring
    function emitLiquidationAlert(
        address user,
        address market,
        uint256 collateralValue,
        uint256 debtValue
    ) external {
        emit LiquidationAlert(user, market, collateralValue, debtValue, block.number);
    }

    // Emit NFT activity for marketplace webhooks
    function emitNFTActivity(
        address collection,
        uint256 tokenId,
        address from,
        address to,
        uint256 price,
        string calldata activityType
    ) external {
        emit NFTActivity(collection, tokenId, from, to, price, activityType);
    }
}