Add integration test for activity feed returning price at time of trade not current price

[Chucks1093]

Summary

The wallet activity feed must return the price that was paid at the time of each trade, not the current key price. An integration test with a price that changes between two trades should confirm historical prices are preserved correctly.

Scope

• Seed two buy events for the same creator at different prices and timestamps
• Update the current price snapshot to a third different value
• Call the activity feed and assert each event shows its own historical price, not the current snapshot price

Acceptance Criteria

• First trade event shows the price at the time of that trade
• Second trade event shows a different price matching its own trade time
• Neither event shows the current snapshot price

ETA: 12 hours

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Coordinate on Telegram

[Turawa2]

@Turawa2 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I can work on the issue perfectly and deliver a proper solution.

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[mikkyvans0-source]

@mikkyvans0-source has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hello would love to work on this project

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[ojuotimi932]

@ojuotimi932 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

HI Maintainer, can i resolve this. Kindly assign

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[Jonathan-ai9]

@Jonathan-ai9 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi,I'd like to work on this issue. I'll add an integration test that seeds trades at different historical prices, updates the current price snapshot, and verifies the activity feed returns each trade's original execution price rather than the latest snapshot price.

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[10xwhoman]

@10xwhoman has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hello i would love to work on this.

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[villadel]

@villadel has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hello i would like to work on this issue

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