[sidhujag]

Mark the Syscoin-specific adaptations retained or added during upstream sync #32 with // SYSCOIN comments. The annotations cover indexed record decoding, filtered history and XPUB pagination, API type extensions, and their regression tests.

This is a comment-only change: comparison against the base confirms all executable source, build directives, and struct tags are unchanged. Existing generated TypeScript remains unchanged.

Validation:

• Independent review found no marker-placement issues.
• git diff --check and Go formatting checks passed.
• All 22 targeted Go tests/subtests passed, including basic and extended output decoding, index connect/disconnect, asset filtering, summary pagination, schema generation, and scan exhaustion.
• Both Syscoin mainnet and testnet HTTP connectivity checks passed; backend/node RPC was not exercised.
• Hosted lint passed. Hosted unit tests remain queued, so local Docker results provide the executed test evidence.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-20T17:55:57.119014Z	ac93198	PR opened
🔒 Security Review	✅ Completed 2026-10-20T17:55:25.141626Z	ac93198	PR opened

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[chatgpt-codex-connector]

💡 Codex Review

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Reviewed commit: ac93198da4

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[chatgpt-codex-connector]

Preserve Go deprecation markers

Because this new sentence is directly adjacent to Deprecated:, both lines now form one paragraph beginning with SYSCOIN:. Go deprecation tooling only recognizes paragraphs that begin with Deprecated:, so Token.Type—and the identical addition on TokenTransfer.Type—will no longer be reported as deprecated to Go consumers. Add a blank // separator before Deprecated: or place the deprecation paragraph first.

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