@karttikeya

Beginner Mistakes That Cost Me Redeploys (And How to Avoid Them) (Part 4/4) ERROR 7 - Didn't Flatten Before Verifying: Tried to verify on Basescan, pasted my code, ERROR. My contract imported OpenZeppelin, Basescan needs ALL code in one file. Solution in Remix: right-click your .sol file, "Flatten", copy THAT code for Basescan. It's one click but if you don't know it, you lose 30 minutes. My current checklist: images ready first, wallet modifiable, test on Sepolia, test ALL functions (especially withdraw), save deploy info, verify immediately, flatten before verifying. First deploy: 3 hours, 3 redeploys. Latest deploy: 25 minutes, 0 redeploys. The difference isn't magic experience, it's following order and not skipping steps. @base.base.eth @baseapp @basebuilders

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