Discover practical insights, common pitfalls, and step-by-step guidance to build secure, efficient smart contracts — tailored for developers and innovators at Mobijoy.
Your dependency scanner reports a clean bill of health. No critical CVEs. No alerts. But two weeks later, a researcher discloses a zero-day in a libra...
You're staring at a perfectly green checklist. Every box is ticked. Your team is confident. Then the auditor drops a finding that makes your stomach d...
It's Tuesday afternoon. Your phone buzzes — it's the compliance director. The external audit team arrives in three days, and someone just noticed the ...
Why Your Checklist Probably Misses the Real Bugs Most audit readiness checklists look like they were written for a compliance exam, not a code review....
You need a compliance check. Your boss wants it done by Friday. The budget's tight. So you grab a PDF checklist from some blog, tick boxes, and call i...
You've run the audit readiness checklist three times. Every box is green — encryption at rest, access logs streaming, patch levels current. The compli...
You write a parent contract. Then a child. Then a grandchild. Feels clean, right? But somewhere around the third level, the chain tightens. A function...
So your smart contract integration just overflowed. Maybe it was a SafeMath revert, maybe a block gas limit exceeded, or maybe a weird token that retu...
Every Solidity developer starts with the same advice: use OpenZeppelin, follow the patterns, don't invent your own crypto. But after a few audits and ...
You've written a smart contract. Maybe it's a simple escrow, maybe a multi-signature vault with upgradeable storage. Either way, the real work starts ...
You've deployed your smart contract. Users love it. But now you need to add a feature, fix a bug, or patch a vulnerability. You write a new version an...
You are on call at 2 a.m. The ticket says SQL injecal in login endpoint . Your initial instinct: add a regex to block lone quotes. It works—for now. B...