[SDK] Filter out zero-value token balances in swap UI

[joaquim-verges]

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PR-Codex overview

This PR enhances the balance fetching logic by adding a condition to ensure that only balances with a value greater than zero are included.

Detailed summary

• Modified the conditional check from if (matching) to if (matching && b.value > 0n) in fetchBalancesForWallet.tsx.
• This change ensures that only balances with a positive b.value are pushed into the balances array.

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[joaquim-verges]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• [SDK] Filter out zero-value token balances in swap UI #7244 👈 (View in Graphite)
• [SDK] Include native tokens in Insight.getOwnedTokens #7243
• main

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[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
thirdweb (esm)	62.24 KB (0%)	1.3 s (0%)	228 ms (+90.07% 🔺)	1.5 s
thirdweb (cjs)	345.4 KB (0%)	7 s (0%)	913 ms (+5.61% 🔺)	7.9 s
thirdweb (minimal + tree-shaking)	5.7 KB (0%)	114 ms (0%)	103 ms (+1230.26% 🔺)	217 ms
thirdweb/chains (tree-shaking)	531 B (0%)	11 ms (0%)	47 ms (+1856.73% 🔺)	57 ms
thirdweb/react (minimal + tree-shaking)	19.54 KB (0%)	391 ms (0%)	49 ms (+200.19% 🔺)	439 ms

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 55.59%. Comparing base (9e63e63) to head (00d281c).
Report is 1 commits behind head on _SDK_Include_native_tokens_in_Insight.getOwnedTokens.

Files with missing lines	Patch %	Lines
...Wallet/screens/Buy/swap/fetchBalancesForWallet.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                                   Coverage Diff                                    @@
##           _SDK_Include_native_tokens_in_Insight.getOwnedTokens    #7244      +/-   ##
========================================================================================
- Coverage                                                 55.60%   55.59%   -0.01%     
========================================================================================
  Files                                                       908      908              
  Lines                                                     58553    58553              
  Branches                                                   4133     4133              
========================================================================================
- Hits                                                      32556    32555       -1     
  Misses                                                    25892    25892              
- Partials                                                    105      106       +1     

Flag	Coverage Δ
packages	55.59% <0.00%> (-0.01%)	⬇️

Files with missing lines	Coverage Δ
...Wallet/screens/Buy/swap/fetchBalancesForWallet.tsx	6.15% <0.00%> (ø)

... and 1 file with indirect coverage changes

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