# Future Improvements * The fee distribution registration could be extended to register the withdrawal address to the owner of the contract according to [EIP173](https://eips.ethereum.org/EIPS/eip-173). * Extend the supported message types for the transaction fee distribution to Cosmos transactions that interact with the EVM (eg: ERC20 module, IBC transactions). * Distribute fees for internal transaction calls to other registered contracts. At this time, we only send transaction fees to the deployer of the smart contract represented by the `to` field of the transaction request (`MyContract`). We do not distribute fees to smart contracts called internally by `MyContract`. * `CREATE2` opcode support for address derivation. When registering a smart contract, we verify that its address is derived from the deployer’s address. At this time, we only support the derivation path using the `CREATE` opcode, which accounts for most cases. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.metanovaverse.com/protocol-developers/modules/feesplit/future-improvements.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.