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51 lines
2.8 KiB
Markdown
51 lines
2.8 KiB
Markdown
## Demo notes for signer against aws regtest cln node
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### ESP32
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- Log in to the ubuntu machine, connect the ESP, launch terminal, and `cd code/sphinx-key/sphinx-key`.
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- Then launch `clearstorage`, and do a `ctrl-c` when you see the message `NVS cleared!` in the logs.
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- Launch `buildkey`. This builds the signer software that will run on the esp.
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- `flashkey`. This writes the signer software to the esp.
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- Then do `mon`. Short for monitor, this restarts the ESP, and outputs its logs to the screen.
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- Wait for the message `Waiting for data from the phone!`. The LED should blink green.
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- On your phone connect to the Wifi `sphinxkey`. This is served from the ESP32.
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- Launch the signer setup flow on the sphinx app, and input the following settings:
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ESP IP address: `192.168.71.1`\
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Broker IP address and port: `44.198.193.18:1883`\
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SSID: ssid of a local wifi with access to the internet\
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Password: password of the wifi from the previous step
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- Once the setup is complete, the message `CONFIG SAVED` should appear. Check in the log right above that all the settings are correct.
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- Press the `RST` button, to the right of the USB cable on the ESP. This does a hard reset of the ESP, and now launches the signer.
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- The LED will first blink yellow while it is connecting to the wifi.
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- When the signer is pinging for the broker, the LED on the ESP blinks purple.
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- On the logs, you should see `BROKER IP AND PORT` and `LED STATUS: ConnectingToMqtt`
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### CLN AWS
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- You'll need 4 windows.
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- SSH all of the windows onto the AWS EC2 instance
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- Run `cleanup` in window A. This completely resets the regtest environment on the AWS instance.
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- Then run `regd` in window A. This launches the regtest node.
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- In window B, launch `aliced`. This launches alice, a generic regtest CLN node.
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- In window C, run `alice-cli newaddr`.
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- In the same window, run `touchwallet && genbtc {address of previous step} && blkdump`
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- export BITCOIND_RPC_URL=http://localhost
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- In window D, launch `bobd`. This launches bob, our MQTT remote signer node.
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- On the ESP32, the LED should blink white when the signer is ready to sign for the node.
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- Once its pubkey is logged, copy it.
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- Back in window C, run `alice-cli connect {bob pubkey} localhost:20000`.
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- Then `alice-cli fundchannel {bob pubkey} 100000`. This opens a 100'000 sat channel from alice to bob.
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- Then do `blkdump` to generate a bunch of blocks and confirm the channel.
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Keysend: `alice-cli keysend {bob pubkey} 1000` ( keysend of 1 satoshi from alice to bob ).\
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Generate invoice: `bob-cli invoice 1000 {label} {description}`\
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Pay invoice: `alice-cli pay {invoice}`\
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Close channel: `alice-cli close {bob pubkey}`\
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Get the node pubkey: `alice-cli getinfo`\
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List the utxos of the node: `alice-cli listfunds`\
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List the peers and channels of the node: `alice-cli listpeers`\
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Stop the node: `alice-cli stop`\
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Completely reset the regtest environment: `cleanup`
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