README.md.gotmpl

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## Lavanet Consumer Helm Chart

## Prerequisites

Before deploying the consumer chart you'll need to do few imporatnt things:

* Create wallet and export it, or export an existing one

### Create wallet

In order to create a new wallet, make sure you have [lavap](https://github.com/lavanet/lava/releases/latest) CLI installed and run:

```shell
lavap keys add my-key
```

After that export the key by running:

```shell
lavap keys export my-key
```

Enter a password for the exported key, it's important that you note it for the next steps.

### Apply wallet secrets to kubernetes

Encode both exported key and your password on base64:

```shell
base64 -w 0 <<EOF
-----BEGIN TENDERMINT PRIVATE KEY-----
kdf: bcrypt
salt: 5A21556CF5842BDEF9B9949418B0E0B8
type: secp256k1

******ngpVQsF7xr3jBFtNXUhQN4Q0pwDvRk8jQ1ubTyE/j8vg9q811iqb7gD
P7ZmrGWPZLrTvh******/InhEHq1vlLIEc9fk8=
=aGWZ
-----END TENDERMINT PRIVATE KEY-----
EOF
```

```shell
echo "12345678" | base64
```

Add two new secrets to your namespace containing the encoded exported key and the passphrase:

```shell
cat > exported-key.yaml << EOF
apiVersion: v1
kind: Secret
type: Opaque
metadata:
  name: wallet
data:
  key: >-
    LS0tLS1CRUdJTiBURU5ERVJNSU5UIFBSSVZBVEUgS0VZLS0tLS0Ka2RmOiBiY3J5cHQKc2FsdDogNUEyMTU1NkNGNTg0MkJERUY5Qjk5NDk0MThCMEUwQjgKdHlwZTogc2VjcDI1NmsxCgoqKioqKipuZ3BWUXNGN3hyM2pCRnROWFVoUU40UTBwd0R2Ums4alExdWJUeUUvajh2ZzlxODExaXFiN2dEClA3Wm1yR1dQWkxyVHZoKioqKioqL0luaEVIcTF2bExJRWM5Zms4PQo9YUdXWgotLS0tLUVORCBURU5ERVJNSU5UIFBSSVZBVEUgS0VZLS0tLS0K
  password: MTIzNDU2NzgK
EOF

kubectl apply -f exported-key.yaml -n lava-system
```

### Modify values file

The final step is to refrence the newly created secrets in the chart's values file:

```yaml
# values.yaml

key:
  secretName: "wallet"
  secretKey: "key"
  passwordSecretName: "wallet"
  passwordSecretKey: "password"
```

## Installing the Chart

To install the chart with the release name `my-{{ template "chart.name" . }}`:

```shell
helm repo add lavanet https://lavanet.github.io/helm-charts
helm repo update
helm install my-{{ template "chart.name" . }} lavanet/{{ template "chart.name" . }} -n lava-system --create-namespace
```

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