OrderBookV3ArbOrderTaker

Git Source

Inherits: IOrderBookV3ArbOrderTaker, ReentrancyGuard, Initializable, ICloneableV2, DeployerDiscoverableMetaV3, ERC165

State Variables

sOrderBook

IOrderBookV3 public sOrderBook;

sI9rDispatch

EncodedDispatch public sI9rDispatch;

sI9r

IInterpreterV2 public sI9r;

sI9rStore

IInterpreterStoreV1 public sI9rStore;

Functions

constructor

constructor(bytes32 metaHash, DeployerDiscoverableMetaV3ConstructionConfig memory config)
    DeployerDiscoverableMetaV3(metaHash, config);

supportsInterface

function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool);

_beforeInitialize

function _beforeInitialize(bytes memory data) internal virtual;

onlyNotInitializing

Ensure the contract is not initializing.

modifier onlyNotInitializing();

initialize

function initialize(OrderBookV3ArbOrderTakerConfigV1 calldata) external pure returns (bytes32);

initialize

function initialize(bytes memory data) external initializer nonReentrant returns (bytes32);

arb

function arb(TakeOrdersConfigV2 calldata takeOrders, uint256 minimumSenderOutput)
    external
    payable
    nonReentrant
    onlyNotInitializing;

onTakeOrders

Called by OrderBookV3 when takeOrders is called with non-zero data, if it caused a non-zero input amount. I.e. if the order(s) taker received some tokens. Input and output directions are relative to the IOrderBookV3OrderTaker contract. If the order(s) taker had an active debt from a flash loan then that debt will be paid before calculating any input amounts sent. i.e. the debt is deducted from the input amount before this callback is called.

function onTakeOrders(address, address, uint256, uint256, bytes calldata) public virtual override onlyNotInitializing;

Parameters

Events

Initialize

event Initialize(address sender, OrderBookV3ArbOrderTakerConfigV1 config);