change rabc code struct

[yxxhero]

Signed-off-by: yxxhero aiopsclub@163.com

Description

Related Issue

#546

Motivation and Context

Screenshots (if appropriate):

Types of changes

• 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 change)
• Documentation Update (if none of the other choices apply)

Checklist:

• Code compiles correctly.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #552 (730df5d) into main (fb54969) will not change coverage.
The diff coverage is 12.50%.

@@           Coverage Diff           @@
##             main     #552   +/-   ##
=======================================
  Coverage   39.25%   39.25%           
=======================================
  Files          86       86           
  Lines        6641     6641           
=======================================
  Hits         2607     2607           
+ Misses       3665     3664    -1     
- Partials      369      370    +1     

Flag	Coverage Δ
e2etests	∅ <ø> (∅)
unittests	39.25% <12.50%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
manager/permission/rbac/rbac.go	21.27% <12.50%> (-12.77%)	⬇️
client/daemon/peer/piece_manager.go	67.19% <0.00%> (-0.80%)	⬇️
client/daemon/peer/peertask_stream.go	56.79% <0.00%> (+0.69%)	⬆️
client/daemon/peer/peertask_base.go	35.31% <0.00%> (+1.27%)	⬆️

[gaius-qi]

LGTM