Whitecrow | frontend developer

344 posts

Whitecrow | frontend developer banner
Whitecrow | frontend developer

Whitecrow | frontend developer

@whitecrow_dev

Frontend Developer (React / TypeScript) | Software Development Undergrad @BYU | Exploring smart contracts & blockchain @CyfrinUpdraft

Nigeria | Remote Bergabung Aralık 2025
91 Mengikuti64 Pengikut
Kanyinsola Adewale |👩‍💻
Day 2 of building my student task manager 👩🏾‍💻 Today was tough 😫 Spent over an hour fixing a broken API route… debugging took HOURS. But I finally: • Synced my minimal UI with backend • Connected PostgreSQL DB • Got better at async fetch Still don’t understand all my errors… but I learnt and understood some(like 60% now 🙂‍↔️) Next: • Task editing • Auth • Priority levels • Notifications for overdue tasks Trying to make this actually useful,not just a project. To the techies here… what would you suggest I focus on next? Would really love your advice 🙏
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Whitecrow | frontend developer
Whitecrow | frontend developer@whitecrow_dev·
I started taking the Solidity smart contract development course on @CyfrinUpdraft today. I learned about ABI, using AI as a study buddy and inheritance in Solidity (not done yet) All in all, today is shaping up to be a good day. ...before I forget, Day 1 of #100daysofcode
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JenixDesignz
JenixDesignz@jenniephare·
The code versus the design…I haven’t been fully online lately because I have been practicing my coding skills….
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Dre Dr
Dre Dr@it_dre_dr·
Wrote unit test for the crowdfunding factory contract to test for 🔥🔥 ✅test Invalid paths when creating a campaign ✅test creating campaign was successful ✅test that campaign info was stored correctly ✅test excess transaction fees are return ✅test events are emitted
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Shruti
Shruti@ShruPosts·
Google Stitch vs Shruti.human
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Pratik Das
Pratik Das@PratikDas54548·
So far tests are going so well it is fun to solve @OpenZeppelin Ethernaut
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Tim
Tim@timsilva112·
Today's #solidity grind:Merkle Airdrop contd ✅signature standards ✅ took a quick quiz ✅Decoding ECDSA #signatures ✅Transaction types intro ✅Blob #Transactions ✅Understanding Type 113 transaction ✅Took another quick quiz ✅Implementing Signatures ✅Another quiz 😪
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Zinny 🎀
Zinny 🎀@Zinny_Edmund·
I think the best IDE is a piece of paper and a pen, you think too much when you're at the keyboard.😂😂
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Robinson Honour
Robinson Honour@honour_can_code·
I honestly dont understand why devs would resort to insulting each other while sharing their tech takes smh.
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Actlysis
Actlysis@actlysis·
🗓️ Day 49 – Smart Contract Journey 🚀 🔹Topic: Calldata Decoding & Signature Verification Pitfalls 📚Key Learnings: ✅ Learnt how to decode arbitrary calldata using cast decode ✅ Completed the Elliptic Token challenge 💡Security Mindset: If a contract pass unhashed data into ECDSA.recover, the signature is no longer bound to a specific message. This allows an attacker to reuse a valid signature by altering the input data while still recovering the same signer, effectively making the signature authorize unintended actions. 💡Reflection: Signatures are only as strong as the message they commit to. If the message isn’t explicitly hashed when the contract tries to recover the signer via ECDSA.recover , the signature can be reused in unintended contexts. 🎯Next Step: Move on to the next Ethernaut level
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Whitecrow | frontend developer
@timxdesign People don't understand that a tool is infact...just a tool. Why the banter over which is better? There must be a competition for who can complain the most Use it if it works for you, or don't. It doesn't matter. I'll scroll down now and na wordpress matter I go still read🤦‍♂️
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Zetsu
Zetsu@edc_1z·
Hi am an Anime Fan if you're seeing this, Let's be Mutuals Help a brother grow✨
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