EXPE: v27, gas estimator, securenet

[Thykof]

I opened this PR to test on the securenet27 the read only call and read only bytecode.

Delivery Quality Checklist

• [ ] Breaking Changes in API: Does this PR introduce breaking changes in the API?

  • If yes, have you considered making it backward compatible?
  • If backward compatibility is not considered, set the "breaking-change" label.

• [ ] Changelog:

  • [ ] For bugfix PR, set the "bugfix" label
  • [ ] If this change should not appear in changelog, use "ignore-for-changelog" label

• [ ] Version Update Handling: Have you ensured that the version update by user is handled correctly?

• [ ] PR Dependency: Does this PR depend on another PR?

  • If yes, is it necessary for the dependency to be released prior to merging this one?

• [ ] Documentation:

  • [ ] Are any necessary changes made to user-facing documentation?
  • [ ] Confirm that API documentation is updated with any relevant changes.
  • [ ] Check that README and other documentation files are accurate and current.

[codecov[bot]]

Codecov Report

Attention: 162 lines in your changes are missing coverage. Please review.

Comparison is base (8234af1) 18.56% compared to head (d8102b8) 25.35%. Report is 1 commits behind head on main.

Files	Patch %	Lines
pkg/node/sendoperation/readonlycall.go	0.00%	128 Missing :warning:
pkg/node/sendoperation/interfaces.go	0.00%	22 Missing :warning:
pkg/node/sendoperation/convert.go	0.00%	6 Missing :warning:
pkg/node/sendoperation/sendoperation.go	0.00%	6 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1275 +/- ## ========================================== + Coverage 18.56% 25.35% +6.79% ========================================== Files 21 24 +3 Lines 1390 1546 +156 ========================================== + Hits 258 392 +134 - Misses 1120 1141 +21 - Partials 12 13 +1 ```

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[Thykof]

I successfully deployed a laby website