celestiaorg/celestia-core

AI Summary: This issue requests a fix for an ABCI test in the `v0.38.x-celestia` branch. The solution is explicitly provided as a specific commit from a previous pull request, indicating that the fix already exists and needs to be applied or backported.

AI Summary: Update the celestia-core README to include a description of the propagation reactor, highlighting its role and significance within the project's modifications to CometBFT. This involves researching the reactor's functionality and writing a concise and informative paragraph for inclusion in the README.

AI Summary: The task involves resolving inconsistent error handling between the priority mempool and the CAT pool in the Celestia-core project, a fork of CometBFT. Specifically, the priority mempool currently doesn't return an error when `CheckTx` fails, only a non-zero code and a raw log message, unlike the CAT pool which wraps this information into a returned error. The goal is to harmonize this behavior for consistent error reporting.