{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the invoke function, and what is its role in the Solana runtime?","a":"The `invoke` function is a function template in the C++ standard library, used to call callable objects (such as function pointers, function objects, member function pointers, etc.)  and return the results. It plays a unified calling role in the Solana runtime, allowing operation with the same call syntax regardless of the type of the objects. This makes the Solana runtime more flexible and efficient.↵↵Solana is a high-performance, secure blockchain platform whose runtime needs to handle various different callable objects, including function pointers, function objects, etc. The role of the `invoke` function here is to"}]}],"pr":"5c6ad2ab219d4a39c085eb619655e9c1a120fcb99b74501faf3d434e09f279b0"}