Fix nft history

[danielailie]

No description provided.

[Copilot]

Pull Request Overview

This PR refactors the NFT history functionality by extracting the base64 to Bech32 address conversion logic into a shared utility function. The change centralizes address conversion logic that was previously duplicated across multiple asset history services.

• Adds a new base64ToBech32 utility function to handle address conversion
• Replaces inline base64ToBech32() method calls with the new utility function
• Updates import statements to include the new utility function

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
src/utils/helpers.ts	Adds new base64ToBech32 utility function for address conversion
src/modules/asset-history/services/assets-history.nfts-swap-auction.service.ts	Replaces inline address conversion with utility function calls
src/modules/asset-history/services/assets-history.nft-events.service.ts	Replaces inline address conversion with utility function calls and reorders imports
src/modules/asset-history/services/assets-history.auction.service.ts	Replaces inline address conversion with utility function calls

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[Copilot]

The truthy check for 'topic' may not be sufficient. An empty string would pass this check but would cause an error in the Buffer.from() call. Consider using a more specific check like 'if (topic && topic.length > 0)' or handle the empty string case explicitly.

Suggested change

	if (topic) {
	if (topic && topic.length > 0) {