Description

Define a class for the contractbasemethod, avoid directly using method name string and int pcount everywhere.

Currently we directly use the string name of internal contract methods and its corresponding pcount as interger value everywhere, this makes it hard to maintain the core and is not a good coing experience. Thus i collect them together into a contractbasemethod record and added comments to explain them in detail.

Fixes # (issue)

Type of change

• Optimization (the change is only an optimization)
• Style (the change is only a code style for better maintenance or standard purpose)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Run existing tests are they are.

Test Configuration:

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules