[PLA-2151] Adds new metadata for relay canary

[leonardocustodio]

PR Type

Enhancement, Dependencies

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Description

• Added support for new Canary version v1050.

• Updated metadata and constants for Canary relay chain.

• Bumped project version to 2.3.0 and updated dependencies.

• Exported new v1050 file for Canary metadata.

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Changes walkthrough 📝

	Relevant files
Enhancement	enjin.dart Update Canary metadata to include `v1050`                                lib/consts/enjin/enjin.dart Updated canaryLatest to return v1050. Added case for v1050 in canarySpec. +3/-1      general.dart Update latest spec version for Canary relay chain                lib/handler/general.dart Updated getLatestSpecVersion to return 1050 for canary-relaychain. +1/-1      canary.dart Export new Canary metadata file `v1050`                                    lib/consts/enjin/canary/canary.dart Exported new v1050.dart file for Canary metadata. +1/-0
Dependencies	pubspec.yaml Update project version and dependencies                                    pubspec.yaml Bumped project version to 2.3.0. Updated dependencies: shelf, polkadart, substrate_metadata, polkadart_scale_codec, logging, and lints. +7/-8
Additional files	v1050.dart +2/-0

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Possible Missing Test Coverage Ensure that the addition of v1050 in canaryLatest and canarySpec functions is covered by tests to validate the new metadata integration. return c.v1050; } String productionLatest() { return p.v1032; } String metadata(network, specVersion) { if (network == 'canary-relaychain') { return canarySpec(specVersion); } return productionSpec(specVersion); } String canarySpec(specVersion) { switch (specVersion) { case 100: return c.v100; case 101: return c.v101; case 102: return c.v102; case 103: return c.v103; case 104: return c.v104; case 105: return c.v105; case 106: return c.v106; case 107: return c.v107; case 110: return c.v110; case 120: return c.v120; case 1021: return c.v1021; case 1022: return c.v1022; case 1023: return c.v1023; case 1024: return c.v1024; case 1025: return c.v1025; case 1026: return c.v1026; case 1030: return c.v1030; case 1031: return c.v1031; case 1032: return c.v1032; case 1033: return c.v1033; case 1050: return c.v1050; Potential Logic Validation Confirm that the logic for returning 1050 as the latest spec version for canary-relaychain is correct and does not conflict with other network conditions. return 1050;

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Possible issue	Handle unsupported network values Validate that the getLatestSpecVersion function handles all possible network values to prevent unexpected behavior or errors. lib/handler/general.dart [16-17] if (network == 'canary-relaychain') { return 1050; +} else { + throw ArgumentError('Unsupported network: $network'); } Suggestion importance[1-10]: 8 Why: The suggestion improves the robustness of the getLatestSpecVersion function by ensuring unsupported network values are handled explicitly, which could prevent runtime errors and unexpected behavior. This is a meaningful enhancement to the code.	8
General	Avoid hardcoding version in canaryLatest Ensure that the canaryLatest function returns the correct and most up-to-date version, as hardcoding c.v1050 could lead to maintenance issues when newer versions are added. lib/consts/enjin/enjin.dart [5] -return c.v1050; +return c.v1050; // Consider dynamically determining the latest version to avoid future maintenance issues. Suggestion importance[1-10]: 7 Why: The suggestion highlights a valid concern about maintainability, as hardcoding the version in canaryLatest could lead to issues when newer versions are introduced. However, the improved code does not resolve the issue but only adds a comment, making it less impactful.	7