Bloqarl | Zealynx(@TheBlockChainer):When I review a token integration, I separate three questions: 1. Did the external call revert? 2. Did the token report success correctly? 3. Did the expected amount actually arrive? A wrapper helps with inconsistent ERC20 return behavior. It does not replace balance-delta checks when fees, rebasing or other token mechanics can change the amount received.

Bloqarl | Zealynx

@TheBlockChainer

Founder of @ZealynxSecurity. 10 years QA → 4+ years Smart Contract Security. Building an audit firm in public. Building for Web3 builders

Joined June 2022

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Bloqarl | Zealynx@TheBlockChainer

2026.08.17 19:05

When I review a token integration, I separate three questions: 1. Did the external call revert? 2. Did the token report success correctly? 3. Did the expected amount actually arrive? A wrapper helps with inconsistent ERC20 return behavior. It does not replace balance-delta checks when fees, rebasing or other token mechanics can change the amount received.