Provide liquidity UI shows NaN for zero-liquidity pools; tx fails with invalid Uint128 'NaN'

[togekk39]

Summary

On Shade (Pools → Provide Liquidity), any pool with TVL = 0 / zero liquidity shows NaN for:

• Expected Shares
• Minimum LP Shares
• Pool Ownership

Submitting either Mint LP Shares or Mint LP Shares + Stake fails with:

• invalid Uint128 'NaN'

Pools with existing liquidity (e.g. SHD/TIA) display normal numeric values and work as expected.

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Steps to Reproduce

1. Open Shade → Pools
2. Select a pool with TVL = 0 (example: USDC/TIA)
3. Enter any amounts for providing liquidity
4. Observe that Expected Shares, Minimum LP Shares, and Pool Ownership display NaN
5. Click Mint LP Shares or Mint LP Shares + Stake
6. Transaction fails with invalid Uint128 'NaN'

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Expected Behavior

• The UI should not compute/display NaN values for shares/ownership.
• The UI should not allow submitting a tx payload containing NaN.
• If the pool requires initialization/activation before first liquidity, the UI should clearly indicate it (e.g. “Pool not initialized / not active”) and prevent submission.

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Actual Behavior

• Shares/ownership fields show NaN
• Providing liquidity fails with invalid Uint128 'NaN'

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Scope / Notes

• This happens for multiple pools with zero liquidity (TVL=0).
• Pools with non-zero liquidity work normally.

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Environment

• Device: Android
• Browser: Firefox Mobile
• Wallet: Keplr Mobile
• Date: 2025-12-12

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Attachments

• Screenshot: NaN shown for shares/ownership fields

• Screenshot: error message invalid Uint128 'NaN'