RampCreateScene not auto-populating a $500 buy amount

[Jon-edge]

CHANGELOG

Does this branch warrant an entry to the CHANGELOG?

• Yes
• No

Dependencies

none

Requirements

If you have made any visual changes to the GUI. Make sure you have:

• Tested on iOS device
• Tested on Android device
• Tested on small-screen device (iPod Touch)
• Tested on large-screen device (tablet)

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Note

Fixes initial fiat auto-fill to only run for buys and when no amount is entered, and updates dependencies accordingly.

• RampCreateScene:
  • Adjust initial fiat amount logic to apply only on buy and only when exchangeAmount is empty.
  • Fix guard condition to not override when user has started input; correct 'empty' check.
  • Update effect dependencies to include direction.

^{Written by Cursor Bugbot for commit 97e2250. This will update automatically on new commits. Configure here.}

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• To see the specific tasks where the Asana app for GitHub is being used, see below:
  • https://app.asana.com/0/0/1211736149379499

[samholmes]

Why are we adding this constraint? Why not have this default amount for sell too?

[Jon-edge]

That makes no UX sense. The amount is completely dependent on your balance and what you choose to sell. The buy flow's $500 default is an effort to improve our revenue.

Also, it was the task's ask and pretty sure aligns with our legacy behavior.

[samholmes]

So the fix is:

const maxSpendExchangeAmount = await getMaxSpendExchangeAmount(
  selectedWallet,
  selectedCrypto.tokenId,
  denomination
)
      
setExchangeAmount({ amount: Math.min(initialFiat, maxSpendExchangeAmount) })

[Jon-edge]

Punted task https://app.asana.com/1/9976422036640/project/1201386023359452/task/1211745454961037?focus=true

[samholmes]

Please don't remove the default for sell, instead fix it properly

[samholmes]

Please make a new task to add the auto populate to sell and assign it to me in develop sprint

[Jon-edge]

Punted task (need concensus): https://app.asana.com/1/9976422036640/project/1201386023359452/task/1211745454961037?focus=true