Contract 0x1D284ff56AFEC90358faB7A96C0414f95e50FDF6

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "IERC20.sol";
import "Initializable.sol";

import "IRelayEncoder.sol";
import "IxTokens.sol";
import "IXcmTransactor.sol";
import "ILedger.sol";
import "IAuthManager.sol";
import "ILido.sol";
import "Encoding.sol";


contract Controller is Initializable {
    using Encoding for uint256;

    // Event emitted when weight updated
    event WeightUpdated (
        uint8 index,
        uint64 newValue
    );

    // Event emitted when bond called on relay chain
    event Bond (
        address caller,
        bytes32 stash,
        bytes32 controller,
        uint256 amount
    );

    // Event emitted when bond extra called on relay chain
    event BondExtra (
        address caller,
        bytes32 stash,
        uint256 amount
    );

    // Event emitted when unbond on relay chain
    event Unbond (
        address caller,
        bytes32 stash,
        uint256 amount
    );

    // Event emitted when rebond called on relay chain
    event Rebond (
        address caller,
        bytes32 stash,
        uint256 amount
    );

    // Event emitted when withdraw called on relay chain
    event Withdraw (
        address caller,
        bytes32 stash
    );

    // Event emitted when nominate called on relay chain
    event Nominate (
        address caller,
        bytes32 stash,
        bytes32[] validators
    );

    // Event emitted when chill called on relay chain
    event Chill (
        address caller,
        bytes32 stash
    );

    // Event emitted when transfer vKSM from parachain to relay chain called
    event TransferToRelaychain (
        address from,
        bytes32 to,
        uint256 amount
    );

    // Event emitted when transfer KSM from relay chain to parachain called
    event TransferToParachain (
        bytes32 from,
        address to,
        uint256 amount
    );

    // ledger controller account
    uint16 public rootDerivativeIndex;

    // vKSM precompile
    IERC20 internal VKSM;

    // relay call builder precompile
    IRelayEncoder internal RELAY_ENCODER;

    // xcm transactor precompile
    IXcmTransactor internal XCM_TRANSACTOR;

    // xTokens precompile
    IxTokens internal X_TOKENS;

    // LIDO address
    address public LIDO;

    // first hex for encodeTransfer (defines parachain ID, 2023 for Kusama)
    bytes public hex1;

    // second hex for encodeTransfer (defines asset for transfer, fungible)
    bytes public hex2;

    // hex for determination pallet (0x1801 for Kusama)
    bytes public asDerevativeHex;

    // Second layer derivative-proxy account to index
    mapping(address => uint16) public senderToIndex;

    // Index to second layer derivative-proxy account
    mapping(uint16 => bytes32) public indexToAccount;

    // Enumerator for weights
    enum WEIGHT {
        AS_DERIVATIVE,              // 410_000_000
        BOND_BASE,                  // 600_000_000
        BOND_EXTRA_BASE,            // 1_100_000_000
        UNBOND_BASE,                // 1_250_000_000
        WITHDRAW_UNBONDED_BASE,     // 500_000_000
        WITHDRAW_UNBONDED_PER_UNIT, // 60_000
        REBOND_BASE,                // 1_200_000_000
        REBOND_PER_UNIT,            // 40_000
        CHILL_BASE,                 // 900_000_000
        NOMINATE_BASE,              // 1_000_000_000
        NOMINATE_PER_UNIT,          // 31_000_000
        TRANSFER_TO_PARA_BASE,      // 700_000_000
        TRANSFER_TO_RELAY_BASE      // 4_000_000_000
    }

    // Constant for max weight
    uint64 public MAX_WEIGHT;// = 1_835_300_000;

    // Array with current weights
    uint64[] public weights;

    // Parachain side fee on reverse transfer
    uint256 public REVERSE_TRANSFER_FEE;// = 4_000_000

    // Relay side fee on transfer
    uint256 public TRANSFER_FEE;// = 18_900_000_000

    // Controller manager role
    bytes32 internal constant ROLE_CONTROLLER_MANAGER = keccak256("ROLE_CONTROLLER_MANAGER");

    // Beacon manager role
    bytes32 internal constant ROLE_BEACON_MANAGER = keccak256("ROLE_BEACON_MANAGER");

    // Allows function calls only for registered ledgers
    modifier onlyRegistred() {
        require(senderToIndex[msg.sender] != 0, "CONTROLLER: UNREGISTERED_SENDER");
        _;
    }

    // Allows function calls only for members with role
    modifier auth(bytes32 role) {
        require(IAuthManager(ILido(LIDO).AUTH_MANAGER()).has(role, msg.sender), "CONTROLLER: UNAUTHOROZED");
        _;
    }

    // Allows function calls only for LIDO contract
    modifier onlyLido() {
        require(msg.sender == LIDO, "CONTROLLER: CALLER_NOT_LIDO");
        _;
    }

    /**
    * @notice Initialize ledger contract.
    * @param _rootDerivativeIndex - stash account id
    * @param _vKSM - vKSM contract address
    * @param _relayEncoder - relayEncoder(relaychain calls builder) contract address
    * @param _xcmTransactor - xcmTransactor(relaychain calls relayer) contract address
    * @param _xTokens - minimal allowed nominator balance
    * @param _hex1 - first hex for encodeTransfer
    * @param _hex2 - second hex for encodeTransfer
    * @param _asDerevativeHex - hex for as derevative call
    */
    function initialize(
        uint16 _rootDerivativeIndex,
        address _vKSM,
        address _relayEncoder,
        address _xcmTransactor,
        address _xTokens,
        bytes calldata _hex1,
        bytes calldata _hex2,
        bytes calldata _asDerevativeHex
    ) external initializer {
        require(address(VKSM) == address(0), "CONTROLLER: ALREADY_INITIALIZED");

        rootDerivativeIndex = _rootDerivativeIndex;

        VKSM = IERC20(_vKSM);
        RELAY_ENCODER = IRelayEncoder(_relayEncoder);
        XCM_TRANSACTOR = IXcmTransactor(_xcmTransactor);
        X_TOKENS = IxTokens(_xTokens);

        hex1 = _hex1;
        hex2 = _hex2;
        asDerevativeHex = _asDerevativeHex;
    }

    /**
    * @notice Get current weight by enum
    * @param weightType - enum index of weight
    */
    function getWeight(WEIGHT weightType) public view returns(uint64) {
        return weights[uint256(weightType)];
    }

    /**
    * @notice Set new max weight. Can be called only by ROLE_CONTROLLER_MANAGER
    * @param _maxWeight - max weight
    */
    function setMaxWeight(uint64 _maxWeight) external auth(ROLE_CONTROLLER_MANAGER) {
        MAX_WEIGHT = _maxWeight;
    }

    /**
    * @notice Set new REVERSE_TRANSFER_FEE
    * @param _reverseTransferFee - new fee
    */
    function setReverseTransferFee(uint256 _reverseTransferFee) external auth(ROLE_CONTROLLER_MANAGER) {
        REVERSE_TRANSFER_FEE = _reverseTransferFee;
    }

    /**
    * @notice Set new TRANSFER_FEE
    * @param _transferFee - new fee
    */
    function setTransferFee(uint256 _transferFee) external auth(ROLE_CONTROLLER_MANAGER) {
        TRANSFER_FEE = _transferFee;
    }

    /**
    * @notice Set new relay encoder
    * @param _relayEncoder - new relay encoder
    */
    function setRelayEncoder(address _relayEncoder) external auth(ROLE_BEACON_MANAGER) {
        require(_relayEncoder != address(0), "CONTROLLER: ENCODER_ZERO_ADDRESS");
        RELAY_ENCODER = IRelayEncoder(_relayEncoder);
    }

    /**
    * @notice Set new hexes parametes for encodeTransfer
    * @param _hex1 - first hex for encodeTransfer
    * @param _hex2 - second hex for encodeTransfer
    * @param _asDerevativeHex - hex for as derevative call
    */
    function updateHexParameters(bytes calldata _hex1, bytes calldata _hex2, bytes calldata _asDerevativeHex) external auth(ROLE_CONTROLLER_MANAGER) {
        hex1 = _hex1;
        hex2 = _hex2;
        asDerevativeHex = _asDerevativeHex;
    }

    /**
    * @notice Set LIDO address. Function can be called only once
    * @param _lido - LIDO address
    */
    function setLido(address _lido) external {
        require(LIDO == address(0) && _lido != address(0), "CONTROLLER: LIDO_ALREADY_INITIALIZED");
        LIDO = _lido;
    }

    /**
    * @notice Update weights array. Weight updated only if weight = _weight | 1 << 65
    * @param _weights - weights array
    */
    function setWeights(
        uint128[] calldata _weights
    ) external auth(ROLE_CONTROLLER_MANAGER) {
        require(_weights.length == uint256(type(WEIGHT).max) + 1, "CONTROLLER: WRONG_WEIGHTS_SIZE");
        for (uint256 i = 0; i < _weights.length; ++i) {
            if ((_weights[i] >> 64) > 0) { // if _weights[i] = _weights[i] | 1 << 65 we must update i-th weight
                if (weights.length == i) {
                    weights.push(0);
                }

                weights[i] = uint64(_weights[i]);
                emit WeightUpdated(uint8(i), weights[i]);
            }
        }
    }

    /**
    * @notice Register new ledger contract
    * @param index - index of ledger contract
    * @param accountId - relay chain address of ledger
    * @param paraAddress - parachain address of ledger
    */
    function newSubAccount(uint16 index, bytes32 accountId, address paraAddress) external onlyLido {
        require(indexToAccount[index + 1] == bytes32(0), "CONTROLLER: ALREADY_REGISTERED");

        senderToIndex[paraAddress] = index + 1;
        indexToAccount[index + 1] = accountId;
    }

    /**
    * @notice Unregister ledger contract
    * @param paraAddress - parachain address of ledger
    */
    function deleteSubAccount(address paraAddress) external onlyLido {
        require(senderToIndex[paraAddress] > 0, "CONTROLLER: UNREGISTERED_LEDGER");

        delete indexToAccount[senderToIndex[paraAddress]];
        delete senderToIndex[paraAddress];
    }

    /**
    * @notice Nominate validators from ledger on relay chain
    * @param validators - validators addresses to nominate
    */
    function nominate(bytes32[] calldata validators) external onlyRegistred {
        uint256[] memory convertedValidators = new uint256[](validators.length);
        for (uint256 i = 0; i < validators.length; ++i) {
            convertedValidators[i] = uint256(validators[i]);
        }
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.NOMINATE_BASE) + getWeight(WEIGHT.NOMINATE_PER_UNIT) * uint64(validators.length),
            RELAY_ENCODER.encode_nominate(convertedValidators)
        );

        emit Nominate(msg.sender, getSenderAccount(), validators);
    }

    /**
    * @notice Bond KSM of ledger on relay chain
    * @param controller - controller which used to bond
    * @param amount - amount of KSM to bond
    */
    function bond(bytes32 controller, uint256 amount) external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.BOND_BASE),
            RELAY_ENCODER.encode_bond(uint256(controller), amount, bytes(hex"00"))
        );

        emit Bond(msg.sender, getSenderAccount(), controller, amount);
    }

    /**
    * @notice Bond extra KSM of ledger on relay chain
    * @param amount - extra amount of KSM to bond
    */
    function bondExtra(uint256 amount) external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.BOND_EXTRA_BASE),
            RELAY_ENCODER.encode_bond_extra(amount)
        );

        emit BondExtra(msg.sender, getSenderAccount(), amount);
    }

    /**
    * @notice Unbond KSM of ledger on relay chain
    * @param amount - amount of KSM to unbond
    */
    function unbond(uint256 amount) external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.UNBOND_BASE),
            RELAY_ENCODER.encode_unbond(amount)
        );

        emit Unbond(msg.sender, getSenderAccount(), amount);
    }

    /**
    * @notice Withdraw unbonded tokens (move unbonded tokens to free)
    * @param slashingSpans - number of slashes received by ledger in case if we trying set ledger bonded balance < min, 
    in other cases = 0
    */
    function withdrawUnbonded(uint32 slashingSpans) external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.WITHDRAW_UNBONDED_BASE) + getWeight(WEIGHT.WITHDRAW_UNBONDED_PER_UNIT) * slashingSpans,
            RELAY_ENCODER.encode_withdraw_unbonded(slashingSpans)
        );

        emit Withdraw(msg.sender, getSenderAccount());
    }

    /**
    * @notice Rebond KSM of ledger from unbonded chunks on relay chain
    * @param amount - amount of KSM to rebond
    * @param unbondingChunks - amount of unbonding chunks to rebond
    */
    function rebond(uint256 amount, uint256 unbondingChunks) external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.REBOND_BASE) + getWeight(WEIGHT.REBOND_PER_UNIT) * uint64(unbondingChunks),
            RELAY_ENCODER.encode_rebond(amount)
        );

        emit Rebond(msg.sender, getSenderAccount(), amount);
    }

    /**
    * @notice Put ledger to chill mode
    */
    function chill() external onlyRegistred {
        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.CHILL_BASE),
            RELAY_ENCODER.encode_chill()
        );

        emit Chill(msg.sender, getSenderAccount());
    }

    /**
    * @notice Transfer KSM from relay chain to parachain
    * @param amount - amount of KSM to transfer
    */
    function transferToParachain(uint256 amount) external onlyRegistred {
        // to - msg.sender, from - getSenderIndex()
        uint256 parachain_fee = REVERSE_TRANSFER_FEE;

        callThroughDerivative(
            getSenderIndex(),
            getWeight(WEIGHT.TRANSFER_TO_PARA_BASE),
            //encodeReverseTransfer(msg.sender, amount)
            encodeLimitReserveTransfer(msg.sender, amount, getWeight(WEIGHT.TRANSFER_TO_PARA_BASE))
        );

        // compensate parachain side fee on reverse transfer
        if (amount <= parachain_fee) {
            // if amount less than fee just transfer amount
            VKSM.transfer(msg.sender, amount);
        }
        else {
            // else just compensate fee
            VKSM.transfer(msg.sender, parachain_fee);
        }

        emit TransferToParachain(getSenderAccount(), msg.sender, amount);
    }

    /**
    * @notice Transfer vKSM from parachain to relay chain
    * @param amount - amount of vKSM to transfer
    */
    function transferToRelaychain(uint256 amount) external onlyRegistred {
        // to - getSenderIndex(), from - msg.sender
        VKSM.transferFrom(msg.sender, address(this), amount);
        IxTokens.Multilocation memory destination;
        destination.parents = 1;
        destination.interior = new bytes[](1);
        destination.interior[0] = bytes.concat(bytes1(hex"01"), getSenderAccount(), bytes1(hex"00")); // X2, NetworkId: Any
        X_TOKENS.transfer_with_fee(address(VKSM), amount, TRANSFER_FEE, destination, getWeight(WEIGHT.TRANSFER_TO_RELAY_BASE));

        emit TransferToRelaychain(msg.sender, getSenderAccount(), amount);
    }

    /**
    * @notice Get index of registered ledger
    */
    function getSenderIndex() internal returns(uint16) {
        return senderToIndex[msg.sender] - 1;
    }

    /**
    * @notice Get relay chain address of msg.sender
    */
    function getSenderAccount() internal returns(bytes32) {
        return indexToAccount[senderToIndex[msg.sender]];
    }

    /**
    * @notice Send call to relay cahin through xcm transactor
    * @param index - index of ledger on relay chain
    * @param weight - fees on tx execution
    * @param call - bytes for tx execution
    */
    function callThroughDerivative(uint16 index, uint64 weight, bytes memory call) internal {
        bytes memory le_index = new bytes(2);
        le_index[0] = bytes1(uint8(index));
        le_index[1] = bytes1(uint8(index >> 8));

        uint64 total_weight = weight + getWeight(WEIGHT.AS_DERIVATIVE);
        require(total_weight <= MAX_WEIGHT, "CONTROLLER: TOO_MUCH_WEIGHT");

        XCM_TRANSACTOR.transact_through_derivative(
            0, // The transactor to be used
            rootDerivativeIndex, // The index to be used
            address(VKSM), // Address of the currencyId of the asset to be used for fees
            total_weight, // The weight we want to buy in the destination chain
            bytes.concat(asDerevativeHex, le_index, call) // The inner call to be executed in the destination chain
        );
    }

    /**
    * @notice Encoding bytes to call transfer on relay chain
    * @param to - address of KSM receiver
    * @param amount - amount of KSM to send
    */
    function encodeReverseTransfer(address to, uint256 amount) internal returns(bytes memory) {
        return bytes.concat(
            hex1,
            abi.encodePacked(to),
            hex2,
            amount.scaleCompactUint(),
            hex"00000000"
        );
    }

    /**
    * @notice Encoding bytes to call limit reserve transfer on relay chain
    * @param to - address of KSM receiver
    * @param amount - amount of KSM to send
    * @param weight - weight for xcm call
    */
    function encodeLimitReserveTransfer(address to, uint256 amount, uint64 weight) internal returns(bytes memory) {
        return bytes.concat(
            hex1,
            abi.encodePacked(to),
            hex2,
            amount.scaleCompactUint(),
            hex"0000000001",
            uint256(weight).scaleCompactUint()
        );
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// SPDX-License-Identifier: MIT

// solhint-disable-next-line compiler-version
pragma solidity ^0.8.0;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 */
abstract contract Initializable {

    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        require(_initializing || !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/// @author The Moonbeam Team
/// @title The interface through which solidity contracts will interact with Relay Encoder
/// We follow this same interface including four-byte function selectors, in the precompile that
/// wraps the pallet
interface IRelayEncoder {
    // dev Encode 'bond' relay call
    // Selector: 31627376
    // @param controller_address: Address of the controller
    // @param amount: The amount to bond
    // @param reward_destination: the account that should receive the reward
    // @returns The bytes associated with the encoded call
    function encode_bond(uint256 controller_address, uint256 amount, bytes memory reward_destination) external view returns (bytes memory result);

    // dev Encode 'bond_extra' relay call
    // Selector: 49def326
    // @param amount: The extra amount to bond
    // @returns The bytes associated with the encoded call
    function encode_bond_extra(uint256 amount) external view returns (bytes memory result);

    // dev Encode 'unbond' relay call
    // Selector: bc4b2187
    // @param amount: The amount to unbond
    // @returns The bytes associated with the encoded call
    function encode_unbond(uint256 amount) external view returns (bytes memory result);

    // dev Encode 'withdraw_unbonded' relay call
    // Selector: 2d220331
    // @param slashes: Weight hint, number of slashing spans
    // @returns The bytes associated with the encoded call
    function encode_withdraw_unbonded(uint32 slashes) external view returns (bytes memory result);

    // dev Encode 'validate' relay call
    // Selector: 3a0d803a
    // @param comission: Comission of the validator as parts_per_billion
    // @param blocked: Whether or not the validator is accepting more nominations
    // @returns The bytes associated with the encoded call
    // selector: 3a0d803a
    // function encode_validate(uint256 comission, bool blocked) external pure returns (bytes memory result);

    // dev Encode 'nominate' relay call
    // Selector: a7cb124b
    // @param nominees: An array of AccountIds corresponding to the accounts we will nominate
    // @param blocked: Whether or not the validator is accepting more nominations
    // @returns The bytes associated with the encoded call
    function encode_nominate(uint256 [] memory nominees) external view returns (bytes memory result);

    // dev Encode 'chill' relay call
    // Selector: bc4b2187
    // @returns The bytes associated with the encoded call
    function encode_chill() external view returns (bytes memory result);

    // dev Encode 'set_payee' relay call
    // Selector: 9801b147
    // @param reward_destination: the account that should receive the reward
    // @returns The bytes associated with the encoded call
    // function encode_set_payee(bytes memory reward_destination) external pure returns (bytes memory result);

    // dev Encode 'set_controller' relay call
    // Selector: 7a8f48c2
    // @param controller: The controller address
    // @returns The bytes associated with the encoded call
    // function encode_set_controller(uint256 controller) external pure returns (bytes memory result);

    // dev Encode 'rebond' relay call
    // Selector: add6b3bf
    // @param amount: The amount to rebond
    // @returns The bytes associated with the encoded call
    function encode_rebond(uint256 amount) external view returns (bytes memory result);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/**
 * @title Xtokens Interface
 *
 * The interface through which solidity contracts will interact with xtokens pallet
 *
 */
interface IxTokens {
    // A multilocation is defined by its number of parents and the encoded junctions (interior)
    struct Multilocation {
        uint8 parents;
        bytes [] interior;
    }

    /** Transfer a token through XCM based on its currencyId
     *
     * @dev The token transfer burns/transfers the corresponding amount before sending
     * @param currency_address The ERC20 address of the currency we want to transfer
     * @param amount The amount of tokens we want to transfer
     * @param destination The Multilocation to which we want to send the tokens
     * @param weight The weight we want to buy in the destination chain
     */
    function transfer(address currency_address, uint256 amount, Multilocation memory destination, uint64 weight) external;

    /** Transfer a token through XCM based on its currencyId
     *
     * @dev The token transfer burns/transfers the corresponding amount before sending
     * @param currency_address The ERC20 address of the currency we want to transfer
     * @param amount The amount of tokens we want to transfer
     * @param fee The amount of fees
     * @param destination The Multilocation to which we want to send the tokens
     * @param weight The weight we want to buy in the destination chain
     */
    function transfer_with_fee(address currency_address, uint256 amount, uint256 fee, Multilocation memory destination, uint64 weight) external;

    /** Transfer a token through XCM based on its currencyId
     *
     * @dev The token transfer burns/transfers the corresponding amount before sending
     * @param asset The asset we want to transfer, defined by its multilocation. Currently only Concrete Fungible assets
     * @param amount The amount of tokens we want to transfer
     * @param destination The Multilocation to which we want to send the tokens
     * @param weight The weight we want to buy in the destination chain
     */
    function transfer_multiasset(Multilocation memory asset, uint256 amount, Multilocation memory destination, uint64 weight) external;
}

// Function selector reference
// {
// "b9f813ff": "transfer(address,uint256,(uint8,bytes[]),uint64)",
// "b38c60fa": "transfer_multiasset((uint8,bytes[]),uint256,(uint8,bytes[]),uint64)"
//}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/**
 * @title Xcm Transactor Interface
 *
 * The interface through which solidity contracts will interact with xcm transactor pallet
 *
 */
interface IXcmTransactor {
    // A multilocation is defined by its number of parents and the encoded junctions (interior)
    struct Multilocation {
        uint8 parents;
        bytes [] interior;
    }

    /** Get index of an account in xcm transactor
     *
     * @param index The index of which we want to retrieve the account
     */
    function index_to_account(uint16 index) external view returns(address);

    /** Get transact info of a multilocation
     * Selector 71b0edfa
     * @param multilocation The location for which we want to retrieve transact info
     */
    function transact_info(Multilocation memory multilocation)
        external view  returns(uint64, uint256, uint64, uint64, uint256);

    /** Transact through XCM using fee based on its multilocation
     *
     * @dev The token transfer burns/transfers the corresponding amount before sending
     * @param transactor The transactor to be used
     * @param index The index to be used
     * @param fee_asset The asset in which we want to pay fees.
     * It has to be a reserve of the destination chain
     * @param weight The weight we want to buy in the destination chain
     * @param inner_call The inner call to be executed in the destination chain
     */
    function transact_through_derivative_multilocation(
        uint8 transactor,
        uint16 index,
        Multilocation memory fee_asset,
        uint64 weight,
        bytes memory inner_call
    ) external;

    /** Transact through XCM using fee based on its currency_id
     *
     * @dev The token transfer burns/transfers the corresponding amount before sending
     * @param transactor The transactor to be used
     * @param index The index to be used
     * @param currency_id Address of the currencyId of the asset to be used for fees
     * It has to be a reserve of the destination chain
     * @param weight The weight we want to buy in the destination chain
     * @param inner_call The inner call to be executed in the destination chain
     */
    function transact_through_derivative(
        uint8 transactor,
        uint16 index,
        address currency_id,
        uint64 weight,
        bytes memory inner_call
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "Types.sol";

interface ILedger {
    function initialize(
        bytes32 _stashAccount,
        bytes32 controllerAccount,
        address vKSM,
        address controller,
        uint128 minNominatorBalance,
        address lido,
        uint128 _minimumBalance,
        uint256 _maxUnlockingChunks
    ) external;

    function pushData(uint64 eraId, Types.OracleData calldata staking) external;

    function nominate(bytes32[] calldata validators) external;

    function status() external view returns (Types.LedgerStatus);

    function isEmpty() external view returns (bool);

    function stashAccount() external view returns (bytes32);

    function totalBalance() external view returns (uint128);

    function setRelaySpecs(uint128 minNominatorBalance, uint128 minimumBalance, uint256 _maxUnlockingChunks) external;

    function cachedTotalBalance() external view returns (uint128);

    function transferDownwardBalance() external view returns (uint128);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface Types {
    struct Fee{
        uint16 total;
        uint16 operators;
        uint16 developers;
        uint16 treasury;
    }

    struct Stash {
        bytes32 stashAccount;
        uint64  eraId;
    }

    enum LedgerStatus {
        // bonded but not participate in staking
        Idle,
        // participate as nominator
        Nominator,
        // participate as validator
        Validator,
        // not bonded not participate in staking
        None
    }

    struct UnlockingChunk {
        uint128 balance;
        uint64 era;
    }

    struct OracleData {
        bytes32 stashAccount;
        bytes32 controllerAccount;
        LedgerStatus stakeStatus;
        // active part of stash balance
        uint128 activeBalance;
        // locked for stake stash balance.
        uint128 totalBalance;
        // totalBalance = activeBalance + sum(unlocked.balance)
        UnlockingChunk[] unlocking;
        uint32[] claimedRewards;
        // stash account balance. It includes locked (totalBalance) balance assigned
        // to a controller.
        uint128 stashBalance;
        // slashing spans for ledger
        uint32 slashingSpans;
    }

    struct RelaySpec {
        uint16 maxValidatorsPerLedger;
        uint128 minNominatorBalance;
        uint128 ledgerMinimumActiveBalance;
        uint256 maxUnlockingChunks;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IAuthManager {
    function has(bytes32 role, address member) external view returns (bool);

    function add(bytes32 role, address member) external;

    function remove(bytes32 role, address member) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "Types.sol";

interface ILido {
    function MAX_ALLOWABLE_DIFFERENCE() external view returns(uint128);

    function deposit(uint256 amount) external returns (uint256);

    function distributeRewards(uint256 totalRewards, uint256 ledgerBalance) external;

    function distributeLosses(uint256 totalLosses, uint256 ledgerBalance) external;

    function getStashAccounts() external view returns (bytes32[] memory);

    function getLedgerAddresses() external view returns (address[] memory);

    function ledgerStake(address ledger) external view returns (uint256);

    function transferFromLedger(uint256 amount, uint256 excess) external;

    function transferFromLedger(uint256 amount) external;

    function transferToLedger(uint256 amount) external;

    function flushStakes() external;

    function findLedger(bytes32 stash) external view returns (address);

    function AUTH_MANAGER() external returns(address);

    function ORACLE_MASTER() external view returns (address);

    function decimals() external view returns (uint8);

    function getPooledKSMByShares(uint256 sharesAmount) external view returns (uint256);

    function getSharesByPooledKSM(uint256 amount) external view returns (uint256);

    function transfer(address recipient, uint256 amount) external returns (bool);

    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

library Encoding {
    /**
    * @notice Converting uint256 value to le bytes
    * @param value - uint256 value
    * @param len - length of output bytes array
    */
    function toLeBytes(uint256 value, uint256 len) internal pure returns(bytes memory) {
        bytes memory out = new bytes(len);
        for (uint256 idx = 0; idx < len; ++idx) {
            out[idx] = bytes1(uint8(value));
            value = value >> 8;
        }
        return out;
    }

    /**
    * @notice Converting uint256 value to bytes
    * @param value - uint256 value
    */
    function scaleCompactUint(uint256 value) internal pure returns(bytes memory) {
        if (value < 1<<6) {
            return toLeBytes(value << 2, 1);
        }
        else if(value < 1 << 14) {
            return toLeBytes((value << 2) + 1, 2);
        }
        else if(value < 1 << 30) {
            return toLeBytes((value << 2) + 2, 4);
        }
        else {
            uint256 numBytes = 0;
            {
                uint256 m = value;
                for (; numBytes < 256 && m != 0; ++numBytes) {
                    m = m >> 8;
                }
            }

            bytes memory out = new bytes(numBytes + 1);
            out[0] = bytes1(uint8(((numBytes - 4) << 2) + 3));
            for (uint256 i = 0; i < numBytes; ++i) {
                out[i + 1] = bytes1(uint8(value & 0xFF));
                value = value >> 8;
            }
            return out;
        }
    }
}

{
  "evmVersion": "istanbul",
  "optimizer": {
    "enabled": true,
    "runs": 10
  },
  "libraries": {
    "Controller.sol": {}
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

[{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"},{"indexed":false,"internalType":"bytes32","name":"controller","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Bond","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"BondExtra","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"}],"name":"Chill","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"},{"indexed":false,"internalType":"bytes32[]","name":"validators","type":"bytes32[]"}],"name":"Nominate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Rebond","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"from","type":"bytes32"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TransferToParachain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"bytes32","name":"to","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TransferToRelaychain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Unbond","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"index","type":"uint8"},{"indexed":false,"internalType":"uint64","name":"newValue","type":"uint64"}],"name":"WeightUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes32","name":"stash","type":"bytes32"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"LIDO","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_WEIGHT","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"REVERSE_TRANSFER_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TRANSFER_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"asDerevativeHex","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"controller","type":"bytes32"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"bond","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"bondExtra","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"chill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"paraAddress","type":"address"}],"name":"deleteSubAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum Controller.WEIGHT","name":"weightType","type":"uint8"}],"name":"getWeight","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hex1","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hex2","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"indexToAccount","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_rootDerivativeIndex","type":"uint16"},{"internalType":"address","name":"_vKSM","type":"address"},{"internalType":"address","name":"_relayEncoder","type":"address"},{"internalType":"address","name":"_xcmTransactor","type":"address"},{"internalType":"address","name":"_xTokens","type":"address"},{"internalType":"bytes","name":"_hex1","type":"bytes"},{"internalType":"bytes","name":"_hex2","type":"bytes"},{"internalType":"bytes","name":"_asDerevativeHex","type":"bytes"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"index","type":"uint16"},{"internalType":"bytes32","name":"accountId","type":"bytes32"},{"internalType":"address","name":"paraAddress","type":"address"}],"name":"newSubAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"validators","type":"bytes32[]"}],"name":"nominate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"unbondingChunks","type":"uint256"}],"name":"rebond","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rootDerivativeIndex","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"senderToIndex","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_lido","type":"address"}],"name":"setLido","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"_maxWeight","type":"uint64"}],"name":"setMaxWeight","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_relayEncoder","type":"address"}],"name":"setRelayEncoder","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_reverseTransferFee","type":"uint256"}],"name":"setReverseTransferFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_transferFee","type":"uint256"}],"name":"setTransferFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint128[]","name":"_weights","type":"uint128[]"}],"name":"setWeights","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferToParachain","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferToRelaychain","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"unbond","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_hex1","type":"bytes"},{"internalType":"bytes","name":"_hex2","type":"bytes"},{"internalType":"bytes","name":"_asDerevativeHex","type":"bytes"}],"name":"updateHexParameters","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"weights","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"slashingSpans","type":"uint32"}],"name":"withdrawUnbonded","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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