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redundant underflow check added

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jonesmarvin8 2025-12-10 08:12:17 -05:00
parent 70c228dbec
commit 340c9c4ce6
1 changed files with 4 additions and 1 deletions
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5
nssa/program_methods/guest/src/bin/token.rs
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@ -284,7 +284,10 @@ fn burn(pre_states: &[AccountWithMetadata], balance_to_burn: u128) -> Vec<Accoun
post_user_holding.data = TokenHolding::into_data(TokenHolding { post_user_holding.data = TokenHolding::into_data(TokenHolding {
account_type: user_values.account_type, account_type: user_values.account_type,
definition_id: user_values.definition_id, definition_id: user_values.definition_id,
balance: user_values.balance - balance_to_burn, balance: user_values
.balance
.checked_sub(balance_to_burn)
.expect("Checked above"),
}); });
post_definition.data = TokenDefinition::into_data(TokenDefinition { post_definition.data = TokenDefinition::into_data(TokenDefinition {