// SPDX-License-Identifier: MIT pragma solidity 0.8.20; library VechainNodesDataTypes { /** * @dev The strength level of each node. */ enum NodeStrengthLevel { None, // Normal Token Strength, Thunder, Mjolnir, // X Token VeThorX, StrengthX, ThunderX, MjolnirX } /** * @dev The score of a node. */ struct NodeStrengthScores { uint256 strength; uint256 thunder; uint256 mjolnir; uint256 veThorX; uint256 strengthX; uint256 thunderX; uint256 mjolnirX; } }