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aryan
@thearyanag
for people looking to build solana mini-apps on farcaster fast, some tips below 👇:
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aryan
@thearyanag
1. you don’t need to write smart contracts for 90% of use cases. most protocols already expose great typescript and rust sdks. 👉 https://github.com/sendaifun/solana-agent-kit has everything to get you started.
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aryan
@thearyanag
2. landing a transaction on solana is tricky. use this guide to properly set priority fees: https://www.helius.dev/blog/how-to-land-transactions-on-solana or use jito bundles for transaction atomicity.
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aryan
@thearyanag
3. everything is an account, and every account has an owner. half of the bugs happen because you’re accessing the wrong account. understand the account model well: https://www.helius.dev/blog/the-solana-programming-model-an-introduction-to-developing-on-solana
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aryan
@thearyanag
4. evm → svm mental model: abi = idl eoa = account (owned by system program — the godfather) contracts = programs aka program accounts (owned by bpf loader)
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aryan
@thearyanag
5. once you understand pdas, they become an incredibly powerful tool. this guide helps you shift from evm to svm thinking https://www.helius.dev/blog/how-to-migrate-from-ethereum-to-solana
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aryan
@thearyanag
6. if you’re using partial signing: make sure the frontend (farcaster wallet) signs the transaction before the backend does. ⚠️ not recommended as-is — the frontend can send a malicious transaction. if you do this, use it with a nonce. the current farcaster wallet setup invalidates previous signatures — the team is working on fixing this. https://solana.com/developers/cookbook/transactions/offline-transactions#partial-sign-transaction
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aryan
@thearyanag
7. use good rpcs: helius, triton, or quicknode are reliable choices. once you understand the solana account model and how transactions are formed, it all gets much simpler. the solana community is actually super welcoming — way more beginner-friendly and supportive than people often perceive.
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aryan
@thearyanag
some more deep dives 1. https://solana.com/developers/ [ the best? ] 2. https://www.helius.dev/blog [ domain specific ] 3. https://blog.quicknode.com/tag/solana-2/
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