> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seer.pm/llms.txt
> Use this file to discover all available pages before exploring further.

# CTHelpers

## Variables

### P

```solidity theme={null}
uint256 P
```

### B

```solidity theme={null}
uint256 B
```

## Functions

### getConditionId

```solidity theme={null}
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

```solidity theme={null}
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

```solidity theme={null}
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. |


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