Cleanup Docs & Sample Env (#8)

.env.sample

@@ -1,16 +1,16 @@
 # Dune Details
-DUNE_API_KEY=
 PAYMENT_QUERY=3630322
 FEE_QUERY=3605385
 
 # Node Details
+## Testnet
+RPC_URL=https://rpc.ankr.com/eth_sepolia
+BILLING_CONTRACT_ADDRESS=0xF1436859a0F04A827b79F8c92736F6331ebB64A1
 
-# sepolia
-RPC_URL=
-BILLING_CONTRACT_ADDRESS=0x2ad5fcddf209ca9e01509ecfa77115d3a9f999fa
-BILLER_PRIVATE_KEY=
-
-# Mainnet
-# RPC_URL=
+## Mainnet
+# RPC_URL=https://rpc.ankr.com/eth
 # BILLING_CONTRACT_ADDRESS=0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a
-# BILLER_PRIVATE_KEY=
+
+# Secrets
+DUNE_API_KEY=
+BILLER_PRIVATE_KEY=

README.md

@@ -1,44 +1,49 @@
 # Automated Builder Billing for MEV Blocker
 
 On April 10, 2024, MEV Blocker Private RPC started charging a fee paid by the builders.
-The accounting processes are seeded through the [MEVBlockerFeeTill](https://github.com/cowprotocol/mev-blocker-till) contract deployed on Ethereum mainnet at [0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a](https://etherscan.io/address/0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a).
+The accounting processes are seeded through the [MEVBlockerFeeTill](https://github.com/cowprotocol/mev-blocker-till) contract deployed on Ethereum Mainnet at [0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a](https://etherscan.io/address/0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a).
 
 The billing process is achieved through calling the `bill` method on this contract (restricted to `onlyBiller`).
-The data supplied to the billing method is aggregated by the following [Dune](https://dune.com) queries:
+The data supplied to the billing method is aggregated by the following:
 
-1. [MEV Blocker - Fee per block](https://dune.com/queries/3605385)
-2. [MEV Blocker - Payment Due](https://dune.com/queries/3630322)
+### [Dune](https://dune.com) Queries:
 
-## Verified Contracts
+- **Fee per block:** https://dune.com/queries/3605385
+- **Payment Due:** https://dune.com/queries/3630322
 
-```sh
-https://etherscan.io/address/0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a#writeContract
-```
+## Verified Contracts
 
-```
-https://sepolia.etherscan.io/address/0xF1436859a0F04A827b79F8c92736F6331ebB64A1#writeContract
-```
+- **Mainnet:** https://etherscan.io/address/0x08Cd77fEB3fB28CC1606A91E0Ea2f5e3EABa1A9a
+- **Testnet:** https://sepolia.etherscan.io/address/0xF1436859a0F04A827b79F8c92736F6331ebB64A1
 
 ## Local Development: Install, Set ENV & Run
 
 ```sh
 # Install
 yarn
-# Copy and fill env vars
+# Copy and fill environment variables
 cp .env.sample .env
 ```
 
-Some values are filled, but others require secrets.
+Some values are filled, but others require secrets (`DUNE_API_KEY` & `BILLER_PRIVATE_KEY`).
 
-Run the Script
+Run the Script:
 
 ```sh
 yarn run main
 ```
 
 ## Docker
 
+**Local build and run**
+
 ```sh
 docker build -t mb-billing .
-docker run --env-file .env mb-billing
+docker run --rm --env-file .env mb-billing
+```
+
+**Published image**
+
+```sh
+docker run --rm --env-file .env ghcr.io/cowanator/mb-billing:main
 ```