Limitordersfacet

OneInchCallFailed

error OneInchCallFailed()

"Call to method failed"

Invalid1nchSource

error Invalid1nchSource()

"Invalid 1nch source"

InvalidLimitOrderFill

error InvalidLimitOrderFill()

"Invalid 1nch limit order filled maker"

LIMIT_ORDER_PROTOCOL_1NCH

address LIMIT_ORDER_PROTOCOL_1NCH

Facet that interacts with 1nch Protocol to handle LimitOrders 1nch LimitOrder introduction (opens in a new tab)

LimitOrderFilled

event LimitOrderFilled(address taker, address makerAsset, address takerAsset, uint256 makingAmount, uint256 takingAmount)

Emitted when 1nch LimitOrderProtocol calls Party when a limit order is filled

Parameters

Name	Type	Description
taker	address	Taker address that filled the order
makerAsset	address	Maker asset address
takerAsset	address	Taker asset address
makingAmount	uint256	Making asset amount
takingAmount	uint256	Taking asset amount

LimitOrder

struct LimitOrder {
  uint256 salt;
  address makerAsset;
  address takerAsset;
  address maker;
  address receiver;
  address allowedSender;
  uint256 makingAmount;
  uint256 takingAmount;
  bytes makerAssetData;
  bytes takerAssetData;
  bytes getMakerAmount;
  bytes getTakerAmount;
  bytes predicate;
  bytes permit;
  bytes interaction;
}

approveLimitOrder

function approveLimitOrder(address sellToken, uint256 sellAmount) external

Approves 1nch LimitOrderProtocol to consume party assets

Parameters

Name	Type	Description
sellToken	address	ERC-20 sell token address
sellAmount	uint256	ERC-20 sell token amount

cancelLimitOrder

function cancelLimitOrder(struct LimitOrdersFacet.LimitOrder order) external

Cancels a limit order on 1nch

Parameters

Name	Type	Description
order	struct LimitOrdersFacet.LimitOrder	Limit Order

notifyFillOrder

function notifyFillOrder(address taker, address makerAsset, address takerAsset, uint256 makingAmount, uint256 takingAmount, bytes interactiveData) external

Interaction receiver function for 1nch LimitOrderProtocol when a party's limit order is filled

Parameters

Name	Type	Description
taker	address	Taker address that filled the order
makerAsset	address	Maker asset address
takerAsset	address	Taker asset address
makingAmount	uint256	Making asset amount
takingAmount	uint256	Taking asset amount
interactiveData	bytes	Interactive call data

isValidSignature

function isValidSignature(bytes32 _hash, bytes _signature) external view returns (bytes4)

Standard Signature Validation Method for Contracts EIP-1271.

Verifies that the signer is a Party Manager of the signing contract.

JoinRequestsFacet PartyFacet