Update README.md testing guide

README.md

@@ -14,7 +14,7 @@ Just add the package to the dependencies array in your `Package.swift` file:
 ```Swift
 dependencies: [
   ...
-  .package(url: "https://github.com/software-mansion/starknet.swift.git", from: "0.1.0")
+  .package(url: "https://github.com/software-mansion/starknet.swift.git", from: "0.7.0")
 ]
 
 Then add `starknet.swift` to the dependencies array of every target you want to use the package in.
@@ -34,38 +34,42 @@ and run the demo app on ios simulator, to be able to access the local devnet ins
 
 ## Development
 
-#### Git hooks
+### Git hooks
 Install hooks by running `install_hooks.sh` script from `Scripts` folder.
 
-#### Code formatting
+### Code formatting
 This project uses [SwiftFormat](https://github.com/nicklockwood/SwiftFormat) for linting and formatting code. You can install it by running `brew install swiftformat`. Unformatted code will be rejected by pre push hook and lint github action. To format code in the project, run
-```
+```bash
 swiftformat .
 ```
 in main project directory.
 
-#### Testing
-Due to reliability on `starknet-devnet` for testing, tests can only be ran on macos targets. Additionaly you'll need to set two environment variables.
-`DEVNET_PATH` that points to `starknet-devnet` cli, and `STARKNET_PATH` that points to `starknet` cli. You can set them in xcode scheme or by running these
-commands:
-
-```
-export DEVNET_PATH="$(which starknet-devnet)"
-export STARKNET_PATH="$(which starknet)"
+### Testing
+#### Platforms
+Due to reliability on `starknet-devnet-rs` for testing, tests can be ran on **macOS targets only**.
+#### Prerequisites
+You will need to set some environment variables:
+- `DEVNET_PATH` - points to `starknet-devnet-rs` cli
+- `SCARB_PATH` - points to `scarb` cli. 
+- `SNCAST_PATH` - points to `sncast` cli.
+
+You can set them in XCode scheme or by running these commands:
+```bash
+export DEVNET_PATH="$(which starknet-devnet-rs)"
+export SCARB_PATH="$(which scarb)"
+export SNCAST_PATH="$(which sncast)"
 ```
-This assumes you already have installed [`starknet-devnet`](https://github.com/Shard-Labs/starknet-devnet) and [`cairo-lang`](https://www.cairo-lang.org/docs/quickstart.html) python packages.
+This assumes you already have the following tools installed:
+- [`starknet-devnet-rs`](https://github.com/0xSpaceShard/starknet-devnet-rs) 
+- [`scarb`](https://github.com/software-mansion/scarb)
+- [`starknet-foundry`](https://github.com/foundry-rs/starknet-foundry) - provides `sncast` module
 
 ---
 
-The compiled contracts are required for testing. They can be generated by running the following command:
-```
-./Tests/StarknetTests/Resources/compileContracts.sh
-```
-
-#### Binary dependencies
+## Binary dependencies
 This project depends on two binary frameworks.
 - crypto-cpp from starkware, with c bindings. Compiled for ios and macosx targets. Built in [this repo](https://github.com/software-mansion-labs/crypto-cpp-swift)
 - generate_k method, from starknet-rs sdk, wrapped in a c binding. Compiled for ios and macosx targets. Built in [this repo](https://github.com/bartekryba/starknet-rs-c-bindings)
 
-### Acknowledgements
+## Acknowledgements
 This product includes software developed by the "Marcin Krzyzanowski" (http://krzyzanowskim.com/).