smom-dbis-138/contracts/emoney/interfaces/IRailEscrowVault.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

import "../libraries/RailTypes.sol";

interface IRailEscrowVault {
    function lock(
        address token,
        address from,
        uint256 amount,
        uint256 triggerId,
        RailTypes.Rail rail
    ) external;

    function release(address token, address to, uint256 amount, uint256 triggerId) external;

    function getEscrowAmount(address token, uint256 triggerId) external view returns (uint256);

    function getTotalEscrow(address token) external view returns (uint256);

    event Locked(
        address indexed token,
        address indexed from,
        uint256 amount,
        uint256 indexed triggerId,
        uint8 rail
    );

    event Released(address indexed token, address indexed to, uint256 amount, uint256 indexed triggerId);
}