> For the complete documentation index, see [llms.txt](https://cetus-1.gitbook.io/cetus-developer-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cetus-1.gitbook.io/cetus-developer-docs/developer/via-sdk-v2/migrate-from-v1-to-v2/position-module.md).

# Position Module

❌ Removed Methods

| Removed Method     | Replacement       |
| ------------------ | ----------------- |
| ~~`calculateFee`~~ | fetchPosFeeAmount |

\
✏️ Renamed Methods

| Old Method                        | New Method                    |
| --------------------------------- | ----------------------------- |
| getSipmlePositionList             | getSimplePositionList         |
| removeLiquidityTransactionPayload | removeLiquidityPayload        |
| closePositionTransactionPayload   | closePositionPayload          |
| openPositionTransactionPayload    | openPositionPayload           |
| collectFeeTransactionPayload      | collectFeePayload             |
| createCollectFeePaylod            | createCollectFeePayload       |
| createCollectFeeNoSendPaylod      | createCollectFeeNoSendPayload |