波尔卡多特 在遵循他们的同时,与和一起玩。 有用的命令 # Start a Nix shell nix-shell # Compile Rust code cargo build --release # Format the code cargo fmt # Run tests cargo test # Start a Substrate node in development mode ./target/release/node-template --dev --tmp # Purge old chain data ./target/release/node-template purge-chain --base-path /tmp/ --chain local # Start Alice's and Bob's nodes ./target/release/