perf: Speedup one JSON unmarshal

[ValarDragon]

Speedup one JSON unmarshal being hit in production codepath

[coderabbitai]

Walkthrough

In this update, the codebase for ibc_module.go was optimized by replacing the use of a more complex transfertypes.FungibleTokenPacketData with a simpler receiverParser struct to validate receiver addresses. Additionally, JSON unmarshalling overhead is reduced, improving performance. The CHANGELOG.md was also updated to reflect these enhancements and other adjustments like the throttle timeout change for version v25.0.3.

Changes

File	Change Summary
x/ibc-rate-limit/ibc_module.go	Removed transfertypes import; introduced receiverParser struct; updated validation logic
CHANGELOG.md	Added notes about JSON unmarshalling improvement (PR #8398) and throttle timeout change (PR #8329)

Poem

In code's vast sea, a shift so grand,
Validation now with a lighter hand.
Throttles refined, in change's embrace,
Performance tuned, we found our pace.
A rabbit's joy, in lines of lore,
🐇 Hopping forward, forevermore! 🚀

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Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 39ac9d9 and 969adc0.

Files selected for processing (1)

• CHANGELOG.md (1 hunks)

Additional context used

Markdownlint

CHANGELOG.md

1075-1075: Expected: h3; Actual: h4 (MD001, heading-increment)
Heading levels should only increment by one level at a time

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1087-1087: Expected: h3; Actual: h4 (MD001, heading-increment)
Heading levels should only increment by one level at a time

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1096-1096: Expected: h3; Actual: h4 (MD001, heading-increment)
Heading levels should only increment by one level at a time

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1101-1101: Expected: h3; Actual: h4 (MD001, heading-increment)
Heading levels should only increment by one level at a time

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1153-1153: Expected: h3; Actual: h4 (MD001, heading-increment)
Heading levels should only increment by one level at a time

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414-414: Punctuation: '.' (MD026, no-trailing-punctuation)
Trailing punctuation in heading

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677-677: null (MD034, no-bare-urls)
Bare URL used

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735-735: null (MD034, no-bare-urls)
Bare URL used

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1316-1316: null (MD042, no-empty-links)
No empty links

Additional comments not posted (1)

CHANGELOG.md (1)

55-56: The entry for pull request #8398 correctly documents the reduction in JSON unmarshalling overhead in IBC packet logic.

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