Init BindGen E2E tests

[spacesailor24]

Adds E2E tests for:

• fetchContractData
• compareInitBytecodeWithOp
• • compareDeployedBytecodeWithOp
• compareBytecodeWithRpc

Additionally:

• Refactor etherscan client to use Transaction type from Geth instead of custom type
• Adds two workflow to Circle CI to run once a day and notify on Slack for failures
  1. Generate bindings for remotely sourced contracts
  2. Run E2E tests

[spacesailor24]

Current dependencies on/for this PR:

• develop
  • PR BindGen - local contracts refactor #8279
    • PR Init etherscan client #8280
      • PR Init remote contract generation #8281
        • PR Add deployed bytecode retrieval mitigation #8282
          • PR Bindings and metadata overwrite warning #8283
            • PR Init new bindings #8284
              • PR L2 genesis generation updates #8285
                • PR Init BindGen unit tests #8650
                  • PR Init BindGen E2E tests #8651 👈

This stack of pull requests is managed by Graphite.

[coderabbitai]

Walkthrough

Walkthrough

The overall changes involve the introduction of new jobs and workflows in the CircleCI configuration for building and testing remote bindings of the bindgen tool. The Makefile, test files, and Go source code have been updated to support end-to-end testing, fetching contract data, and comparing bytecode across Ethereum and Optimism chains. There's a shift towards a more modular and testable codebase with the refactoring of methods and the renaming of types to better reflect their purposes.

Changes

File Path	Change Summary
.circleci/config.yml	New CircleCI jobs (bindgen-remote, bindgen-test) and a scheduled workflow (scheduled-bindgen) added for build and test automation.
op-bindings/Makefile	Added new Makefile target test-bindgen-e2e for running end-to-end tests.
op-bindings/bindgen/fixtures_test.go, op-bindings/bindgen/remote_handlers_test.go	Updated and added test cases for fetching contract data, comparing bytecode, and handling failures. Refactoring for global generator instance and new configureGenerator function.
op-bindings/bindgen/generator_remote.go, op-bindings/bindgen/remote_handlers.go	Modified FetchDeploymentTx method to return etherscan.Transaction. Split compareBytecodeWithOp into two methods for initialization and deployed bytecode.
op-bindings/etherscan/client.go	Renamed TxInfo struct to Transaction and reordered fields. Updated methods to return and operate on Transaction type.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (fd3e7e8) 34.57% compared to head (30bfcb2) 34.53%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #8651      +/-   ##
===========================================
- Coverage    34.57%   34.53%   -0.05%     
===========================================
  Files          167      167              
  Lines         7170     7170              
  Branches      1213     1213              
===========================================
- Hits          2479     2476       -3     
- Misses        4539     4544       +5     
+ Partials       152      150       -2     

Flag	Coverage Δ
cannon-go-tests	63.48% <ø> (ø)
chain-mon-tests	27.14% <ø> (ø)
common-ts-tests	26.74% <ø> (ø)
contracts-bedrock-tests	20.10% <ø> (-0.15%)	⬇️
contracts-ts-tests	12.25% <ø> (ø)
core-utils-tests	44.03% <ø> (ø)
sdk-next-tests	42.18% <ø> (ø)
sdk-tests	42.18% <ø> (ø)

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

see 3 files with indirect coverage changes