> For the complete documentation index, see [llms.txt](https://docs.gnoswap.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gnoswap.io/contracts/errors/launchpad.md).

# Launchpad

The following table outlines potential errors that may occur during interactions with the launchpad contract in GnoSwap:

| Code                  | Message                                       |
| --------------------- | --------------------------------------------- |
| GNOSWAP-LAUNCHPAD-001 | no left reward                                |
| GNOSWAP-LAUNCHPAD-002 | invalid address                               |
| GNOSWAP-LAUNCHPAD-003 | requested data not found                      |
| GNOSWAP-LAUNCHPAD-004 | project is inactive                           |
| GNOSWAP-LAUNCHPAD-005 | invalid input data                            |
| GNOSWAP-LAUNCHPAD-006 | cannot create same project in same block      |
| GNOSWAP-LAUNCHPAD-007 | invalid tier                                  |
| GNOSWAP-LAUNCHPAD-008 | insufficient balance                          |
| GNOSWAP-LAUNCHPAD-009 | invalid data                                  |
| GNOSWAP-LAUNCHPAD-010 | invalid amount                                |
| GNOSWAP-LAUNCHPAD-011 | invalid reward state                          |
| GNOSWAP-LAUNCHPAD-012 | not exist deposit                             |
| GNOSWAP-LAUNCHPAD-013 | already collected                             |
| GNOSWAP-LAUNCHPAD-014 | invalid owner                                 |
| GNOSWAP-LAUNCHPAD-015 | invalid time                                  |
| GNOSWAP-LAUNCHPAD-016 | project lock period is not over yet           |
| GNOSWAP-LAUNCHPAD-017 | overflow                                      |
| GNOSWAP-LAUNCHPAD-018 | rlm does not match the current crossing frame |