Readme (#10)

README.md

@@ -1 +1,34 @@
-# solvers
+![pull request](https://github.com/cowprotocol/solvers/workflows/pull%20request/badge.svg) ![deploy](https://github.com/cowprotocol/solvers/workflows/deploy/badge.svg)
+# SOLVERS
+
+## Description
+
+This project is a solver engine that interfaces with several Decentralized Exchanges (DEXes), including Balancer, 0x, OneInch, and ParaSwap. 
+The specific DEX solver that is instantiated depends on the command line argument provided when initiating the project.
+
+## Pre-requisites
+
+To build and run this project, you will need:
+
+- **[Rust](https://www.rust-lang.org/tools/install)**. It's recommended to use the stable branch.
+
+### Usage
+
+1. Build the project by running:
+   ```bash
+   cargo build --release
+   ```
+   This command will create an executable `solvers` in the `./target/release` directory.
+
+2. Run the project with the following command:
+   ```bash
+   solvers <solver_name> --config <config_path>
+   ```
+
+   Replace `<solver_name>` with the necessary solver you want to run:
+    - `zeroex`
+    - `balancer`
+    - `oneinch`
+    - `paraswap`
+
+   `<config_path>` is the path to the corresponding solver's config. Examples for each solver can be found in the `./config` directory.