[Rosetta] - serialize total_coin_value to string instead of number to prevent precision lost

[patrickkuo]

Description

As titled

Test plan

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Release notes

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• [ ] Protocol:
• [ ] Nodes (Validators and Full nodes):
• [ ] Indexer:
• [ ] JSON-RPC:
• [ ] GraphQL:
• [ ] CLI:
• [ ] Rust SDK:
• [ ] REST API:

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 87.93970% with 24 lines in your changes missing coverage. Please review.

Project coverage is 84.69%. Comparing base (9010481) to head (49de7a5). Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
Geometry/FindIntersections.js	87.93%	24 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1705      +/-   ##
==========================================
+ Coverage   84.65%   84.69%   +0.03%     
==========================================
  Files         378      379       +1     
  Lines       19744    19943     +199     
  Branches     2951     2981      +30     
==========================================
+ Hits        16715    16890     +175     
- Misses       3029     3053      +24     

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[saahil-mahato]

I have made changes. Please review and let me know if anything is missing. Thanks.

[appgurueu]

:confused: