fix: add BurnAmountExceedsBalance check in burn function#155
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Ejirowebfi merged 3 commits intoMar 24, 2026
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Closes #92
The burn function was calling TokenClient::burn without first verifying the caller had sufficient balance, leaving Error::BurnAmountExceedsBalance unused.
Changes:
Fetch the from address balance via TokenClient::balance before the cross-contract burn call
Return Error::BurnAmountExceedsBalance early if amount > balance
Add test_burn_amount_exceeds_balance test that mints 100 tokens to a user and asserts burning 200 returns the expected error