[Bug]: iOS - Infinite shimmers are displayed on the Receive button

[Trezeguet1]

Preconditions

User has XOR tokens for Swap transaction

Steps to reproduce

1. Polkaswap -> Select assets for 2 pair
2. Tap on swap assets button

Actual behavior

Infinite shimmers are displayed on the Receive button when changing assets on a token swap.

https://github.com/sora-xor/sora-ios/assets/51509139/91b7ad45-40f8-48bf-8506-2928aa393fbc

Expected behavior

The conversion should work and there should be no endless shimmer on the Receive button when swapping.

Environment

{"label"=>"Stage"}

OS version

17.2.1

Additional context

Soralution version 3.8.3(9)

[Trezeguet1]

Verified on 3.8.3.(13). The button freezes when the conversion does not occur and the assets have been changed.