IMarketSettlement.sol

IMarketSettlement

Interface for the Market settlement task contract.

createSettlementTask

function createSettlementTask(address market) external

Creates a settlement task for a given market.

• Parameters:

  Name	Type	Description
  market	address	The address of the chromatic market contract to be settled.

cancelSettlementTask

function cancelSettlementTask(address market) external

Cancels a settlement task for a given market.

• Parameters:

  Name	Type	Description
  market	address	The address of the chromatic market contract for which to cancel the settlement task.

resolveSettlement

function resolveSettlement(address market, bytes extraData) external view returns (bool canExec, bytes execPayload)

Resolves the settlement of a market.

This function is called by the automation system.

• Parameters:

  Name	Type	Description
  market	address	The address of the market contract.
  extraData	bytes	passed by keeper for passing offchain data

• Return Values:

  Name	Type	Description
  canExec	bool	Whether the settlement can be executed.
  execPayload	bytes	The encoded function call to execute the settlement.

settle

function settle(address market) external

Settles a market.

• Parameters:

  Name	Type	Description
  market	address	The address of the market contract.

updatePrice

function updatePrice(address market, bytes extraData) external

Updates the price using off-chain data.

• Parameters:

  Name	Type	Description
  market	address	The address of the market contract.
  extraData	bytes	passed by keeper for passing offchain data

withdraw

function withdraw(address recipient, uint256 amount) external

Withdraws a specified amount of funds from the contract to a recipient address.

• Parameters:

  Name	Type	Description
  recipient	address	The address that will receive the withdrawn funds.
  amount	uint256	The amount of funds to be withdrawn.