add getABI method

[bxq2011hust]

No description provided.

[codecov]

Codecov Report

Attention: 19 lines in your changes are missing coverage. Please review.

Comparison is base (bb3e6c1) 36.95% compared to head (1b3b434) 40.02%.

❗ Current head 1b3b434 differs from pull request most recent head d261c90. Consider uploading reports for the commit d261c90 to get more accurate results

Files	Patch %	Lines
v3/client/connection.go	67.56%	8 Missing and 4 partials ⚠️
v3/client/go_client.go	56.25%	4 Missing and 3 partials ⚠️

Additional details and impacted files

@@                Coverage Diff                 @@
##           release-v3.0.0     #248      +/-   ##
==================================================
+ Coverage           36.95%   40.02%   +3.07%     
==================================================
  Files                   5        5              
  Lines                 682      677       -5     
==================================================
+ Hits                  252      271      +19     
+ Misses                373      341      -32     
- Partials               57       65       +8     

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