Running your Application
Congrats!! You built your first network already. You are ready to run a local testnet environment to verify it works.
- Building your application executable
- Running a local testnet
- Interacting with the network
Launch The Network
Use the sh-testnet command (short for shell testnet) to quickly build your application, generate example wallet accounts, and start the local network on your machine.
# Run a quick shell testnet
make sh-testnet
The chain will begin to create (mint) new blocks. You can see the logs of the network running in the terminal.
Interact Set Name
Using the newly built binary executable (rolld from the --bin flag when the chain was created), you are going to execute the set action to your name. In this example, use "alice". This links account acc1 address to the desired name in the keeper.
You can either query or set data in the network using the command executable. If you wish to perform an action you submit a transaction (tx). If you wish to read data you are querying (q). The next sub command specifies which module will receive the action on. In this case, the nameservice module since our module is named nameservice. Then the set command is called, which was defined in the autocli.go.
rolld tx nameservice set alice --from=acc1 --yes
# You can verify this transaction was successful
# By querying it's unique ID.
rolld q tx EC3FBF3248E24B5FEB6A5F7F35BBB4634E9C75587119E3FBCF5C1FED05E5A399
Interaction Get Name
Now you are going to get the name of a wallet. A nested command $(rolld keys show acc1 -a) gets the unique address of the acc1 account added when you started the testnet.
rolld q nameservice resolve roll1efd63aw40lxf3n4mhf7dzhjkr453axur57cawh --output=json
rolld q nameservice resolve $(rolld keys show acc1 -a) --output=json
The expected result should be:
{
"name": "alice"
}
When you are ready to stop the testnet, you can use ctrl + c or killall -9 rolld.
Your network is now running and you have successfully set and resolved a name! 🎉