testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet/README.md
Prathamesh Musale 29b2ce2927 Add a laconic-faucet stack (#7)
Part of [laconicd testnet validator enrollment](https://www.notion.so/laconicd-testnet-validator-enrollment-6fc1d3cafcc64fef8c5ed3affa27c675)

Co-authored-by: Adw8 <adwaitgharpure@gmail.com>
Reviewed-on: cerc-io/testnet-laconicd-stack#7
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
2024-07-18 14:45:01 +00:00

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# laconic-faucet
Instructions for running the laconic faucet
## Setup
* Clone the stack repo:
```bash
laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack
```
* Clone the laconic-faucet respository:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet setup-repositories
```
* Build the container image:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-faucet build-containers
```
This should create the `cerc/laconic-faucet` image locally
## Create a deployment
* Create a 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 ports to host ports as required:
```bash
network:
ports:
laconic-faucet:
- '3000:3000'
```
* 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
```
## Configuration
* Inside the `laconic-faucet-deployment` deployment directory, open `config.env` file and set following env variables:
```bash
# Private key of a funded faucet account
CERC_FAUCET_KEY=
# Optional
# laconicd RPC endpoint (default: http://laconicd:26657)
CERC_LACONICD_RPC_ENDPOINT=
# laconicd chain id (default: laconic_9000-1)
CERC_LACONICD_CHAIN_ID=
# Amount of tokens to transfer on a single request (default: 1000000)
CERC_TRANSFER_AMOUNT=
# Transfer limit for an address within a period (default: 3000000)
CERC_PERIOD_TRANSFER_LIMIT=
```
## Start the deployment
```bash
laconic-so deployment --dir laconic-faucet-deployment start
```
## Check status
* To list down and monitor the running container:
```bash
# With status
docker ps
# Check logs for a container
docker logs -f <CONTAINER_ID>
```
## Run
* Request tokens from the faucet for an account:
```bash
curl -X POST http://localhost:3000/faucet \
-H "Content-Type: application/json" \
-d '{"address": "<laconicd_address>"}'
# Expected output:
# {"success":true,"txHash":"<tx_hash>"}
```
## Clean up
* Stop the `laconic-faucet` service running in the background:
```bash
# Stop the docker container
laconic-so deployment --dir laconic-faucet-deployment stop
```
* To stop the service and also delete data:
```bash
# Stop the docker containers
laconic-so deployment --dir laconic-faucet-deployment stop --delete-volumes
# Remove deployment directory (deployment will have to be recreated for a re-run)
rm -r laconic-faucet-deployment
```