{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is an optimized compiler for blockchain smart contracts?","a":"Performance Optimization: Increase the execution speed of smart contracts  by optimizing algorithms, reducing unnecessary calculations and memory usage, etc."}]}],"pr":"adc9a6a111fac9e40d8aaf25f5f5a05f1bd284c6119e668820bc0a87a9aaf72d"}