{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to initialize a node's configuration file in a blockchain?","a":"Download and install the required software for the node: First, the node needs to download and install the blockchain client software suitable for its operating  system. These software usually include the complete blockchain ledger data and the compilation environment required by the node."}]}],"pr":"193b4827904d48493f01d3ced2db56a4369743467114fa722d348acafd561ac4"}