Fix/update allocation

[Jayashsatolia403]

Fixes

Changes

Need to be mentioned in CHANGELOG.md?

Tests

Tasks to complete before merging PR:

• Ensure system tests are passing. If not Run them manually to check for any regressions 📋
• Do any new system tests need added to test this change? do any existing system tests need updated? If so create a PR at 0chain/system_test
• Merge your system tests PR to master AFTER merging this PR

Associated PRs (Link as appropriate):

• blobber:
• gosdk:
• system_test:
• zboxcli:
• zwalletcli:
• Other: ...

[codecov-commenter]

Codecov Report

Merging #2728 (2b4d656) into sprint-1.10 (e552b27) will decrease coverage by 0.04%.
Report is 1 commits behind head on sprint-1.10.
The diff coverage is 27.27%.

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@@               Coverage Diff               @@
##           sprint-1.10    #2728      +/-   ##
===============================================
- Coverage        28.68%   28.64%   -0.04%     
===============================================
  Files              386      386              
  Lines            65126    65181      +55     
===============================================
- Hits             18679    18670       -9     
- Misses           44219    44282      +63     
- Partials          2228     2229       +1     

Flag	Coverage Δ
Unit-Tests	28.64% <27.27%> (-0.04%)	⬇️

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

Files Changed	Coverage Δ
...e/go/0chain.net/smartcontract/storagesc/handler.go	5.98% <0.00%> (+0.05%)	⬆️
...o/0chain.net/smartcontract/storagesc/models_gen.go	34.09% <0.00%> (-0.72%)	⬇️
...o/0chain.net/smartcontract/storagesc/allocation.go	52.30% <48.00%> (-3.38%)	⬇️
...de/go/0chain.net/smartcontract/storagesc/models.go	47.66% <55.55%> (-0.13%)	⬇️
...e/go/0chain.net/smartcontract/storagesc/blobber.go	43.83% <100.00%> (+0.21%)	⬆️

... and 3 files with indirect coverage changes

[dabasov]

lgtm