// Copyright 2021-2022, Offchain Labs, Inc.
// For license information, see https://github.com/OffchainLabs/nitro-contracts/blob/main/LICENSE
// SPDX-License-Identifier: BUSL-1.1

pragma solidity ^0.8.0;

import "./IRollupCore.sol";
import "../bridge/ISequencerInbox.sol";
import "../bridge/IOutbox.sol";
import "../bridge/IOwnable.sol";
import "./Config.sol";

interface IRollupAdmin {
    event OwnerFunctionCalled(uint256 indexed id);

    function initialize(Config calldata config, ContractDependencies calldata connectedContracts)
        external;

    /**
     * @notice Add a contract authorized to put messages into this rollup's inbox
     * @param _outbox Outbox contract to add
     */
    function setOutbox(IOutbox _outbox) external;

    /**
     * @notice Disable an old outbox from interacting with the bridge
     * @param _outbox Outbox contract to remove
     */
    function removeOldOutbox(address _outbox) external;

    /**
     * @notice Enable or disable an inbox contract
     * @param _inbox Inbox contract to add or remove
     * @param _enabled New status of inbox
     */
    function setDelayedInbox(address _inbox, bool _enabled) external;

    /**
     * @notice Pause interaction with the rollup contract
     */
    function pause() external;

    /**
     * @notice Resume interaction with the rollup contract
     */
    function resume() external;

    /**
     * @notice Set the addresses of the validator whitelist
     * @dev It is expected that both arrays are same length, and validator at
     * position i corresponds to the value at position i
     * @param _validator addresses to set in the whitelist
     * @param _val value to set in the whitelist for corresponding address
     */
    function setValidator(address[] memory _validator, bool[] memory _val) external;

    /**
     * @notice Set a new owner address for the rollup proxy
     * @param newOwner address of new rollup owner
     */
    function setOwner(address newOwner) external;

    /**
     * @notice Set minimum assertion period for the rollup
     * @param newPeriod new minimum period for assertions
     */
    function setMinimumAssertionPeriod(uint256 newPeriod) external;

    /**
     * @notice Set number of blocks until a node is considered confirmed
     * @param newConfirmPeriod new number of blocks until a node is confirmed
     */
    function setConfirmPeriodBlocks(uint64 newConfirmPeriod) external;

    /**
     * @notice Set number of extra blocks after a challenge
     * @param newExtraTimeBlocks new number of blocks
     */
    function setExtraChallengeTimeBlocks(uint64 newExtraTimeBlocks) external;

    /**
     * @notice Set base stake required for an assertion
     * @param newBaseStake maximum avmgas to be used per block
     */
    function setBaseStake(uint256 newBaseStake) external;

    /**
     * @notice Set the token used for stake, where address(0) == eth
     * @dev Before changing the base stake token, you might need to change the
     * implementation of the Rollup User logic!
     * @param newStakeToken address of token used for staking
     */
    function setStakeToken(address newStakeToken) external;

    /**
     * @notice Upgrades the implementation of a beacon controlled by the rollup
     * @param beacon address of beacon to be upgraded
     * @param newImplementation new address of implementation
     */
    function upgradeBeacon(address beacon, address newImplementation) external;

    function forceResolveChallenge(address[] memory stackerA, address[] memory stackerB) external;

    function forceRefundStaker(address[] memory stacker) external;

    function forceCreateNode(
        uint64 prevNode,
        uint256 prevNodeInboxMaxCount,
        Assertion memory assertion,
        bytes32 expectedNodeHash
    ) external;

    function forceConfirmNode(
        uint64 nodeNum,
        bytes32 blockHash,
        bytes32 sendRoot
    ) external;

    function setLoserStakeEscrow(address newLoserStakerEscrow) external;

    /**
     * @notice Set the proving WASM module root
     * @param newWasmModuleRoot new module root
     */
    function setWasmModuleRoot(bytes32 newWasmModuleRoot) external;

    /**
     * @notice set a new sequencer inbox contract
     * @param _sequencerInbox new address of sequencer inbox
     */
    function setSequencerInbox(address _sequencerInbox) external;

    /**
     * @notice set the validatorWhitelistDisabled flag
     * @param _validatorWhitelistDisabled new value of validatorWhitelistDisabled, i.e. true = disabled
     */
    function setValidatorWhitelistDisabled(bool _validatorWhitelistDisabled) external;
}