RallyProtocol
@rallyprotocol
1/ 🧵 We’ve reimagined our SDK to better serve web3 developers—especially those building mobile-native onchain apps. Here's what we learned and how we improved 🛠️:
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RallyProtocol
@rallyprotocol
2/ Initially, we tried to abstract away all web3 complexity: tokens, contracts, transaction building, etc. Our goal? Empower any developer, even without web3 experience. 🚀 But real-world feedback from early builders on @0xpolygon and @base told a different story. 🧵👇
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RallyProtocol
@rallyprotocol
3/ 🧐 Most developers already understood the basics of web3 (tokens, contracts). The bigger challenge? Handling mobile-first constraints like unreliable networks and high latency.
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RallyProtocol
@rallyprotocol
4/ ⚡ Our old approach relied heavily on RPC calls (e.g., fetching token decimals, EIP-712 salt). This simplified dev workflows, but created big issues for mobile users: - Higher latency 📈 - Increased failure rates 🚨 - Resource-heavy operations 🔋
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RallyProtocol
@rallyprotocol
5/ 🚀 Solution? Shift to pre-baked configurations at build time. Instead of fetching data dynamically, we embed static blockchain data (e.g., token decimals) directly into the SDK. The results speak for themselves:
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RallyProtocol
@rallyprotocol
6/ 🏎️ Faster performance: Transactions now build seamlessly without waiting on RPC calls. 🛡️ Better reliability: Fewer network dependencies mean fewer failures. 📱 Mobile-optimized: Lower resource use = better user experience.
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RallyProtocol
@rallyprotocol
7/ 🔒 Why does this work? Blockchain contracts are immutable, so pre-baked data remains valid. For edge cases, we built web tools to generate configs for devs who need custom setups. ⚙️
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RallyProtocol
@rallyprotocol
8/ 🌟 This journey taught us a lot about designing tools for mobile-first blockchain devs: 1️⃣ Simplifying workflows is good. 2️⃣ Prioritize mobile performance. 3️⃣ Iterate based on real-world needs.
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