Walrus Client
Use the command-line interface (CLI) to interact with the Walrus client. The CLI is available by installing the walrus binary. To install Walrus, use the Mysten Labs suiup tool:
$ curl -sSfL https://raw.githubusercontent.com/Mystenlabs/suiup/main/install.sh | sh
Then install sui and walrus:
$ suiup install sui
$ suiup install walrus
View detailed usage information including a full list of available commands using the following command:
$ walrus --help
Each subcommand of walrus can also be called with --help to print its specific arguments and their meaning.
Switching contexts
If you have multiple contexts in your configuration file, you can specify the context for each command using the --context option. Generate a bash, zsh, or fish completion script with walrus completion and place it in an appropriate directory like ~/.local/share/bash-completion/completions.
Configuration
The Walrus client needs to know about the Sui objects that store the Walrus system and staking information. Configure these in the client_config.yaml file.
By default, the Walrus client looks for the client_config.yaml (or client_config.yml) configuration file in the current directory, $XDG_CONFIG_HOME/walrus/, ~/.config/walrus/, or ~/.walrus/.
Obtain the latest configuration file by downloading it directly from Walrus and placing it in one of the default configuration file locations:
$ curl --create-dirs https://docs.wal.app/setup/client_config.yaml -o ~/.config/walrus/client_config.yaml
You can place the file anywhere and name it anything you like. In that case, use the --config option when running the walrus binary.
Specify a wallet
Use the --wallet <WALLET> argument to specify a non-standard Sui wallet configuration file. The wallet configuration is taken from the path specified in the Walrus configuration, ./sui_config.yaml, or ~/.sui/sui_config/client.yaml.
Set a gas budget
Use the --gas-budget <GAS_BUDGET> argument to change the maximum amount of Sui (in MIST) that the command is allowed to use. If not specified, the gas budget is estimated automatically.
Print output as JSON
Use the --json flag to write a command's output as JSON. This is the default in JSON mode.
Example
You can access Testnet and Mainnet through the following configuration. This example Walrus CLI configuration refers to the standard location for Sui configuration (~/.sui/sui_config/client.yaml).
setup/client_config.yaml. You probably need to run `pnpm prebuild` and restart the site.Logging and metrics
The walrus CLI supports multiple levels of logging, which you can toggle through an environment variable:
$ RUST_LOG=walrus=trace walrus info
By default, info level logs are enabled. The debug and trace levels can give a more in-depth understanding of what a command does or how it fails.