Discover practical insights, common pitfalls, and step-by-step guidance to build secure, efficient smart contracts — tailored for developers and innovators at Mobijoy.
So you've found a bug. Maybe it's a null pointer, maybe a race condition. You fix it, push the code, and boom — three new bugs appear. Sound familiar?...
A few months ago, a friend called me, frustrated. His company's WAF was blocking image uploads from half their customers in Brazil. But when I ran a s...
So you finally looked at the logs. And there it's—a clean, timestamped record of an attacker moving laterally three days ago. No alerts fired. No one ...
You're on-call. A vulnerability report hits your phone—critical, public exploit, CVE with a CVSS of 9.8. Your team scrambles. Do you push a one-line h...
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...