IBC cross-chain failed

[nulnut]

Description

Our team created the ibc channel between f(x)Core and axelar, and when it was just created, there was no problem crossing FX to axelar!

After a while, we found that the ibc transfer failed when we crossed the chain FX to axelar again. But it's normal for other currencies to cross chains.

After the search, we found a AddCosmosBasedChainRequest transaction, after performing this transactions, perform ibc transfer validate denom whether conform to the rules, FX does not conform to, result in transaction failure

Current Behaviour

Cross-chain FX failed

Expected Behaviour

Cross-chain FX successful

Steps to reproduce (for bugs)

Use keplr to add f(x)core and axlear, then add a channel between the two chains, cross the FX from f(x)Core to axelar, and observe the transaction status on the axelar chain as well as the event

ibc channel docs：https://functionx.gitbook.io/home/developers/cross-chain/ibc

Relevant Logs or Files

Successful ibc cross-chain transaction: https://www.mintscan.io/axelar/tx/B182FA77CDF2C201CED08ECF4034726AC0A24A875FB4959C61CCC8C8EFC2A020?height=11063402

AddCosmosBasedChainRequest transaction: https://www.mintscan.io/axelar/tx/007102496626CEDEFDC30C7755669B3763CE1FD75EAE138726D1C2B3C4E22F94?height=11453171

Failed ibc cross-chain transaction: https://www.mintscan.io/axelar/tx/AA25BE7F39FD72C10D9F31E5BE185F8E17694CF192B2911340415BE828FFB0BF?height=11600482