How to Async Calculate String Hash in Nim - Code Snippet

# Task: Async Calculate String Hash
# Language: Nim

proc async_calculate_string_hash() =
    # Implementation for Async Calculate String Hash
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Calculate String Hash
    echo("Done");