CTHelpers

Variables

P

uint256 P

B

uint256 B

Functions

getConditionId

function getConditionId(address oracle, bytes32 questionId, uint256 outcomeSlotCount) internal pure returns (bytes32)

Constructs a condition ID from an oracle, a question ID, and the outcome slot count for the question.

Parameters

Name	Type	Description
oracle	address	The account assigned to report the result for the prepared condition.
questionId	bytes32	An identifier for the question to be answered by the oracle.
outcomeSlotCount	uint256	The number of outcome slots which should be used for this condition. Must not exceed 256.

getCollectionId

function getCollectionId(bytes32 parentCollectionId, bytes32 conditionId, uint256 indexSet) internal view returns (bytes32)

Constructs an outcome collection ID from a parent collection and an outcome collection.

Parameters

Name	Type	Description
parentCollectionId	bytes32	Collection ID of the parent outcome collection, or bytes32(0) if there's no parent.
conditionId	bytes32	Condition ID of the outcome collection to combine with the parent outcome collection.
indexSet	uint256	Index set of the outcome collection to combine with the parent outcome collection.

getPositionId

function getPositionId(contract IERC20 collateralToken, bytes32 collectionId) internal pure returns (uint256)

Constructs a position ID from a collateral token and an outcome collection. These IDs are used as the ERC-1155 ID for this contract.

Parameters

Name	Type	Description
collateralToken	contract IERC20	Collateral token which backs the position.
collectionId	bytes32	ID of the outcome collection associated with this position.