// SPDX-License-Identifier: MIT
pragma solidity ^0.8.15;

import "./DisputeTypes.sol";

////////////////////////////////////////////////////////////////
//                `DisputeGameFactory` Errors                 //
////////////////////////////////////////////////////////////////

/**
 * @notice Thrown when a dispute game is attempted to be created with an unsupported game type.
 * @param gameType The unsupported game type.
 */
error NoImplementation(GameType gameType);

/**
 * @notice Thrown when a dispute game that already exists is attempted to be created.
 * @param uuid The UUID of the dispute game that already exists.
 */
error GameAlreadyExists(Hash uuid);

////////////////////////////////////////////////////////////////
//               `DisputeGame_Fault.sol` Errors               //
////////////////////////////////////////////////////////////////

/**
 * @notice Thrown when a supplied bond is too low to cover the
 *         cost of the next possible counter claim.
 */
error BondTooLow();

/**
 * @notice Thrown when a defense against the root claim is attempted.
 */
error CannotDefendRootClaim();

/**
 * @notice Thrown when a claim is attempting to be made that already exists.
 */
error ClaimAlreadyExists();

////////////////////////////////////////////////////////////////
//              `AttestationDisputeGame` Errors               //
////////////////////////////////////////////////////////////////

/**
 * @notice Thrown when an invalid signature is submitted to `challenge`.
 */
error InvalidSignature();

/**
 * @notice Thrown when a signature that has already been used to support the
 *         `rootClaim` is submitted to `challenge`.
 */
error AlreadyChallenged();

////////////////////////////////////////////////////////////////
//                      `Ownable` Errors                      //
////////////////////////////////////////////////////////////////

/**
 * @notice Thrown when a function that is protected by the `onlyOwner` modifier
 *          is called from an account other than the owner.
 */
error NotOwner();