Update testnet onboarding demo to run faucet

testnet-onboarding-demo.md

@@ -86,12 +86,13 @@
 
 - Follow these steps to install laconic-so: <https://git.vdb.to/cerc-io/stack-orchestrator#install>
 
-### Fixturenet laconicd Stack
+### Fixturenet laconicd Stack and laconic-faucet
 
 1. Clone the stack repos:
 
     ```bash
     laconic-so fetch-stack git.vdb.to/cerc-io/fixturenet-laconicd-stack --git-ssh --pull
+    laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack --git-ssh --pull
     ```
 
 2. Clone required repositories:
@@ -99,6 +100,7 @@
     ```bash
     # laconicd
     laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd setup-repositories --git-ssh --pull
+    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet setup-repositories --git-ssh --pull
     ```
 
 3. Build the container images:
@@ -106,6 +108,7 @@
     ```bash
     # laconicd
     laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd build-containers --force-rebuild
+    laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet build-containers --force-rebuild
     ```
 
 4. Create a deployment for stage 0:
@@ -167,12 +170,36 @@
             - '1317:1317'
       ```
 
-    - Create deployment from the spec files:
+    - Create a deployment from the spec files:
 
       ```bash
       laconic-so --stack ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd deploy create --spec-file  stage1-spec.yml --deployment-dir stage1-deployment
       ```
 
+6. Create a deployment for laconic-faucet:
+    - Create spec file for the deployment:
+
+      ```bash
+      laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet deploy init --output laconic-faucet-spec.yml
+      ```
+
+    - Edit `network` in the spec file to map container port to host port as required:
+
+      ```bash
+      # laconic-faucet-spec.yml
+      ...
+      network:
+        ports:
+          laconic-faucet:
+            - '4000:3000'
+      ```
+
+    - Create a deployment from the spec file:
+
+      ```bash
+      laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet deploy create --spec-file laconic-faucet-spec.yml --deployment-dir laconic-faucet-deployment
+      ```
+
 ### L1 eth and L2 optimism stacks
 
 1. Clone the stack repo:
@@ -579,28 +606,29 @@
   laconic-so deployment --dir stage0-deployment logs laconicd -f
   ```
 
+- Run laconic-faucet:
+
+  - Get private key of funded faucet account from laconicd
+
+    ```bash
+    laconic-so deployment --dir stage0-deployment exec laconicd "laconicd keys export alice --keyring-backend test --unarmored-hex --unsafe"
+    ```
+
+  - In `laconic-faucet-deployment/config.env` file, set the following env variables:
+
+    ```bash
+    # Private key of a funded faucet account
+    CERC_FAUCET_KEY=<faucet-account-pk>
+    ```
+
+  - Start the stack for laconic-faucet
+
+    ```bash
+    laconic-so deployment --dir laconic-faucet-deployment start
+    ```
+
 - In the wallet, add 2 accounts (Alice and Charlie) for both the networks (ethereum and laconicd) by selecting the network and clicking on `Add account`
 
-- Fund accounts on laconicd:
-  - Export laconic addresses of Alice and Charlie (take the addresses from laconic wallet):
-
-    ```bash
-    export A_LACONIC_ADDRESS=<Alice Laconic address>
-    export C_LACONIC_ADDRESS=<Charlie Laconic address>
-    ```
-
-  - Send photons from funded account to Alice and Charlie:
-
-    ```bash
-    # Send funds from funded account to Alice
-    laconic-so deployment --dir stage0-deployment exec laconicd "laconicd tx bank send alice $A_LACONIC_ADDRESS 100000000000photon --fees 100photon --keyring-backend test"
-
-    # Send funds from funded account to Charlie
-    laconic-so deployment --dir stage0-deployment exec laconicd "laconicd tx bank send alice $C_LACONIC_ADDRESS 100000000000photon --fees 100photon --keyring-backend test"
-    ```
-
-    TODO: Use a faucet for funding accounts
-
 - Go to go-nitro repo root and start the nitro bridge using CLI:
 
   ```bash
@@ -810,10 +838,11 @@
 - Onboard participants
   - Open the `testnet-onboarding-app` at <http://localhost:3000>
   - Connect to the testnet-onboarding app by clicking on the WalletConnect icon on the top right corner in the wallet and scanning QR code of the app
-  - Choose Alice's ethereum and laconicd account to onboard
+  - Choose Alice's nitro and laconicd account to onboard
-    - Use ethereum accounts for which ledger channels have been created on L2
+    - Use nitro accounts for which ledger channels have been created on L2
-  - Sign using the ethereum key
+  - Sign using the nitro key
     - Approve sign request on Wallet
+  - Fund the laconic account by clicking on the `REQUEST TOKENS FROM FAUCET` button
   - Send transaction request to the Wallet
     - Approve and send transaction to laconicd chain
   - Repeat onboarding for other (Charlies's) account
@@ -1010,6 +1039,20 @@
     sudo rm -rf stage1-deployment/data/genesis-config/*
     ```
 
+- Reset faucet deployment:
+  - Stop deployment and remove volumes:
+
+    ```bash
+    laconic-so deployment --dir laconic-faucet-deployment stop --delete-volumes
+    ```
+
+  - Remove data from the deployment
+
+    ```bash
+    # Run where deployments are created
+    sudo rm -rf laconic-faucet-deployment/data/faucet-data/*
+    ```
+
 ## Re-run
 
 - After running demo cleanup, follow the steps from [Demo](#demo) to re-run the demo
@@ -1068,9 +1111,22 @@
     sudo rm -rf fixturenet-eth-deployment
     ```
 
+- Clean up faucet deployment:
+  - Stop deployment and remove volumes:
+
+    ```bash
+    laconic-so deployment --dir laconic-faucet-deployment stop --delete-volumes
+    ```
+
+  - Clear deployment
+
+    ```bash
+    # Run where deployments are created
+    sudo rm -rf laconic-faucet-deployment
+    ```
+
 ## Future enhancements
 
-- Implement faucet in stage 0 laconicd chain for participants to send onboarding tx
 - Use latest optimism releases (e.g. v1.7.7) in fixturenet-optimism
 - Implement external stack for go-nitro
   - Add stack for bridge