According to Foresight News, the Cosmos Ecosystem Foundation Interchain Foundation has launched Callbacks Middleware, which allows smart contracts and modules to access IBC applications such as Transfer and ICA. CosmWasm or EVM applications can now unify multiple different end-user operations into one operation to improve user experience. Callbacks Middleware will be supported in ibc-go v7.3.0 and later versions, and will have its own go.mod file. It is planned to support this feature in x/wasm in the fourth quarter. Evmos will also support Callbacks Middleware for its EVM use cases.