Strip signature params

[catalyst17]

TL;DR

Added functionality to strip and normalize Solidity function and event signatures.

What changed?

• Introduced a new StripPayload function in utils.go to remove parameter names, 'indexed' keywords, and extra whitespaces from Solidity function or event signatures.
• Implemented helper functions parseParameters, cleanType, and isType to support the signature stripping process.
• Updated GetLogsByContractAndSignature and GetTransactionsByContractAndSignature handlers to use the new StripPayload function before processing requests.

How to test?

1. Call the API endpoints for getting logs or transactions by contract and signature.
2. Use various Solidity function and event signatures, including those with parameter names, indexed keywords, and extra whitespaces.
3. Verify that the API correctly handles and matches these signatures, regardless of the extra information included.

Why make this change?

This change improves the flexibility and user-friendliness of the API. It allows users to query logs and transactions using more verbose Solidity signatures without requiring exact matches. This normalization process ensures that signatures with different formatting or additional information (like parameter names) are still correctly recognized and processed by the system.

[catalyst17]

• Strip signature params #118 👈
• Enable transactions look-up by signatures #117
• main

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[linear]

BLOCK-317 strip 'indexed' and params names

[catalyst17]

Merge activity

• Oct 28, 1:35 PM EDT: A user started a stack merge that includes this pull request via Graphite.
• Oct 28, 1:37 PM EDT: Graphite rebased this pull request as part of a merge.
• Oct 28, 1:38 PM EDT: A user merged this pull request with Graphite.