",
"eth_rpc_url": "https://ethereum-holesky-rpc.publicnode.com",
"proof_submission_rpc_url": "https://blue-orangutan-rpc.eu-north-2.gateway.fm/"
}
```
{% hint style="danger" %}
If you are operating a Smart Contract Wallet as the operator address
then
set
"eth_rpc_url": ""
This will register the Operator EoA only on L2.
{% endhint %}
```sh
# Registers the Operator to WitnessHub AVS on EigenLayer
# This is required for the Operator to be listed on EigenLayer's
# AVS-Operator Page (https://holesky.eigenlayer.xyz/avs/0xa987ec494b13b21a8a124f8ac03c9f530648c87d)
# Witnesschain Txns can be monitored via Blockscout at
# https://witnesschain-testnet-blockscout.eu-north-2.gateway.fm
$ watchtower-operator registerOperatorToAVS --config-file
```
```bash
# Registers the Operator's watchtower to WitnessHub AVS on Layer 1
# and Witness Chain's L2 CDK Chain
# This registration is required for operators to be associated with the
# points awarded as a result of diligently watching the chains.
# To understand what are watchtowers, please read the FAQs
$ watchtower-operator registerWatchtower --config-file
```
{% hint style="danger" %}
Mask the operator private-keys or remove it from the config files once the registration process is complete. We don't require it for submitting the bounties in this file
{% endhint %}
### Step 4: Submitting the bounties
1. Post the registrations are complete**, install the watchtower client**, by running the following command.
{% hint style="danger" %}
**Note:** Make sure there aren't any older version of watchtower images or containers. Use the below command to remove older/stale images
`docker rm `
`docker rmi -f `
{% endhint %}
```sh
curl https://witnesschain-com.github.io/install-watchtower-testnet | sh
```
The above command will guide you through the rest of installation process.
---
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```
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```
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