tip: 204
title: Make MAX_FEE_LIMIT configurable as a chain property
author: yanghang8612<[email protected]>
status: Final
type: Standards Track
category: VM
created: 2020-12-07
MAX_FEE_LIMIT Should be Configurable.
Fixed MAX_FEE_LIMIT is not suitable as the cost of energy increases a lot recently. So we should make MAX_FEE_LIMIT configurable in order to adjust dynamically.
As the cost of energy increased, in some cases, MAX_FEE_LIMIT may be insufficient. So we should change MAX_FEE_LIMIT to be a configurable parameter. If needed, we could make a proposal to update this parameter to a higher value.
There are mainly two steps as follows.
First, add MAX_FEE_LIMIT to dynamicStore and initialize by current value.
Second, create a new proposal which can modify the value of MAX_FEE_LIMIT if needed.