CELESTIA-APP and FIBRE v10.6.0 — Mainnet Beta upgrade

Dear partners and node operators,
We are pleased to announce a new version of celestia-app today. Please upgrade both your consensus nodes and Fibre as soon as possible to benefit from the latest fixes and improvements.

Celestia-app and Fibre:

• celestia-core v0.42.5 → v0.42.8. Fixes in consensus block propagation, the CAT mempool, p2p peer identity validation, and the JSON-RPC server. tx_search and block_search now apply max_search_results to the whole query, not only its first condition.

• Hyperlane. hyperlane-cosmos is bumped to v1.3.3, which tightens ECDSA signature verification and ISM routing checks.

• Proofs. ShareProof and RowProof verification now checks the proof’s position in the data square. Clients that verify proofs (for example celestia-node) should use this release’s packages.

• Fibre. MsgDepositToEscrow transactions with a non-canonical signer address or a denom other than utia are rejected from the mempool and from new proposals. Blocks that already contain them remain valid. The payment promise cache now re-checks its budget when an escrow’s available balance drops, and the Fibre client no longer crashes when a state node returns an incomplete provider response.

• IBC. The capability module moves to the celestiaorg fork v1.0.2, which makes its in-memory map safe for concurrent use.
  
  Release notes: https://github.com/celestiaorg/celestia-app/releases/tag/v10.6.0
  
  Thank you,
  Celestia Foundation