ArtOfBlockChain
ArtOfBlockChain

  • I’m preparing for a blockchain developer interview and focusing on improving my Rust skills. I’m looking for advice on:

    1. Practical project ideas to strengthen Rust knowledge, especially in blockchain use cases like smart contract development or implementing cryptographic functions.

    2. Effective ways to understand and practice Rust’s ownership model and memory safety, as these concepts are challenging to grasp.

    If you’ve used Rust for blockchain development or prepared for similar interviews, I’d appreciate your suggestions and resources to fast-track learning. Thanks!

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  • Amanda Smith

    Member • 2w

    If you're preparing for a blockchain developer interview and improving Rust skills, start by building a basic blockchain (tutorial: Building a Blockchain in Rust). For smart contracts, use Ink! on Polkadot (Ink! Docs). Combine this with Rustlings exercises (Rustlings) to master ownership and memory safety concepts.

    Create projects like a cryptographic wallet with ECDSA (ECDSA in Rust Guide) or prototype a decentralized IoT network. Contribute to open-source projects like Substrate (Substrate GitHub) to gain practical experience. Solve Rust problems on LeetCode to improve algorithmic skills.

    For learning, follow The Rust Programming Language (Rust Book) and explore Polkadot-specific tutorials (Polkadot Dev Docs). Join forums like Rust Reddit or Discord to engage with developers. Use tools like Clippy (Clippy Guide) and Cargo (Cargo Docs) to improve coding efficiency.

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