Files
openzeppelin-contracts/contracts/vendor/arbitrum/IDelayedMessageProvider.sol
Hadrien Croubois 16408a1dcf Update Arbitrum's vendored contracts to Nitro (#3692)
Co-authored-by: Francisco <frangio.1@gmail.com>
(cherry picked from commit 9938a85558)
2022-09-30 12:55:01 -03:00

16 lines
689 B
Solidity

// Copyright 2021-2022, Offchain Labs, Inc.
// For license information, see https://github.com/nitro/blob/master/LICENSE
// SPDX-License-Identifier: BUSL-1.1
// solhint-disable-next-line compiler-version
pragma solidity >=0.6.9 <0.9.0;
interface IDelayedMessageProvider {
/// @dev event emitted when a inbox message is added to the Bridge's delayed accumulator
event InboxMessageDelivered(uint256 indexed messageNum, bytes data);
/// @dev event emitted when a inbox message is added to the Bridge's delayed accumulator
/// same as InboxMessageDelivered but the batch data is available in tx.input
event InboxMessageDeliveredFromOrigin(uint256 indexed messageNum);
}