Errors.sol

// SPDX-License-Identifier: Apache-2.0
// Copyright 2023 Aztec Labs.
pragma solidity >=0.8.18;

/**
 * @title Errors Library
 * @author Aztec Labs
 * @notice Library that contains errors used throughout the Aztec protocol
 * Errors are prefixed with the contract name to make it easy to identify where the error originated
 * when there are multiple contracts that could have thrown the error.
 */
library Errors {
  // Inbox
  error Inbox__DeadlineBeforeNow(); // 0xbf94a5dc
  error Inbox__NotPastDeadline(); //0x3218ad9e
  error Inbox__PastDeadline(); // 0x1eb114ea
  error Inbox__InvalidVersion(uint256 entry, uint256 rollup); // 0x60be5dca
  error Inbox__FeeTooHigh(); // 0x6f478f42
  error Inbox__FailedToWithdrawFees(); // 0xbc66d464
  error Inbox__Unauthorized(); // 0xe5336a6b
  error Inbox__NothingToConsume(bytes32 entryKey); // 0xdd7e995e
  error Inbox__IncompatibleEntryArguments(
    bytes32 entryKey,
    uint64 storedFee,
    uint64 feePassed,
    uint32 storedVersion,
    uint32 versionPassed,
    uint32 storedDeadline,
    uint32 deadlinePassed
  ); // 0xd483d8f2
  error Inbox__ActorTooLarge(bytes32 actor); // 0xa776a06e
  error Inbox__ContentTooLarge(bytes32 content); // 0x47452014
  error Inbox__SecretHashTooLarge(bytes32 secretHash); // 0xecde7e2c

  // Outbox
  error Outbox__Unauthorized(); // 0x2c9490c2
  error Outbox__InvalidChainId(); // 0x577ec7c4
  error Outbox__InvalidVersion(uint256 entry, uint256 message); // 0x7915cac3
  error Outbox__NothingToConsume(bytes32 entryKey); // 0xfb4fb506
  error Outbox__IncompatibleEntryArguments(
    bytes32 entryKey,
    uint64 storedFee,
    uint64 feePassed,
    uint32 storedVersion,
    uint32 versionPassed,
    uint32 storedDeadline,
    uint32 deadlinePassed
  ); // 0x5e789f34

  // Rollup
  error Rollup__InvalidArchive(bytes32 expected, bytes32 actual); // 0xb682a40e
  error Rollup__InvalidProof(); // 0xa5b2ba17
  error Rollup__InvalidChainId(uint256 expected, uint256 actual); // 0x37b5bc12
  error Rollup__InvalidVersion(uint256 expected, uint256 actual); // 0x9ef30794
  error Rollup__TimestampInFuture(); // 0xbc1ce916
  error Rollup__TimestampTooOld(); // 0x72ed9c81
  error Rollup__UnavailableTxs(bytes32 txsHash); // 0x414906c3

  // Registry
  error Registry__RollupNotRegistered(address rollup); // 0xa1fee4cf
  error Registry__RollupAlreadyRegistered(address rollup); // 0x3c34eabf

  // HeaderLib
  error HeaderLib__InvalidHeaderSize(uint256 expected, uint256 actual); // 0xf3ccb247
}