This proposal, if approved, will authorize the runtime upgrade to release v21.2 - runtime version hydradx/196.

This upgrade expands the range for dynamic fees ahead of the launch of referral fees:

Initial parameters

AssetFee:
Min - 0.25%
Max - 0.4%
Decay - 0.0005%
Amplification - 1

ProtocolFee:
Min - 0.05%
Max - 0.1%
Decay - 0.0005%
Amplification - 1

New parameters

AssetFee:
Min - 0.25%
Max - 5%
Decay - 0.001%
Amplification - 2

ProtocolFee:
Unchanged

Full changelog can be found here.