{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What Rust libraries does blockchain support on Rust programs?","a":"`hyper`: A library for building HTTP clients and servers.\n2. `url`: A library for parsing and building URLs.\n3. `rand`: A library for generating random numbers.\n4. `std`: The standard library, containing common string, numerical, and input/output functions.\n5. `async`: A library for writing asynchronous code.\n6. `tokio`: A runtime for implementing asynchronous programming."}]}],"pr":"82446e4c2f711d56f814e2359a432d134cb5c4714629c4acdb0ff7c90da2e407"}