old section removed<> env

src/setting-up-env.md

@@ -1,90 +1,3 @@
-# Setting up the environment
-
-To work with CosmWasm smart contract, you will need rust installed on your
-machine. If you don't have one, you can find installation instructions on [the
-Rust website](https://www.rust-lang.org/tools/install).
-
-I assume you are working with a stable Rust channel in this book.
-
-Additionally, you will need the Wasm rust compiler backend installed to build
-Wasm binaries. To install it, run:
-
-```
-rustup target add wasm32-unknown-unknown
-```
-
-Optionally if you want to try out your contracts on a testnet, you will need a
-[wasmd](https://github.com/CosmWasm/wasmd) binary. We would focus on testing
-contracts with Rust unit testing utility throughout the book, so it is not
-required to follow. However, seeing the product working in a real-world
-environment may be nice.
-
-To install `wasmd`, first install the [golang](https://github.com/golang/go/wiki#working-with-go). Then
-clone the `wasmd` and install it:
-
-```
-$ git clone [email protected]:CosmWasm/wasmd.git
-$ cd ./wasmd
-$ make install
-```
-
-Also, to be able to upload Rust Wasm Contracts into the blockchain, you will need
-to install [docker](https://www.docker.com/). To minimize your contract sizes,
-it will be required to run CosmWasm Rust Optimizer; without that, more complex
-contracts might exceed a size limit.
-
-## cosmwasm-check utility
-
-An additional helpful tool for building smart contracts is the `cosmwasm-check`[utility](https://github.com/CosmWasm/cosmwasm/tree/main/packages/check). It allows you to check if the wasm binary is a proper smart contract ready to upload into the blockchain. You can install it using cargo:
-
-```
-$ cargo install cosmwasm-check
-```
-
-If the installation succeeds, you should be able to execute the utility from your command line.
-
-```
-$ cosmwasm-check --version
-Contract checking 1.2.3
-```
-
-## Verifying the installation
-
-To guarantee you are ready to build your smart contracts, you need to make sure you can build examples.
-Checkout the [cw-plus](https://github.com/CosmWasm/cw-plus) repository and run the testing command in
-its folder:
-
-```
-$ git clone [email protected]:CosmWasm/cw-plus.git
-$ cd ./cw-plus
-cw-plus $ cargo test
-```
-
-You should see that everything in the repository gets compiled, and all tests pass. 
-
-`cw-plus` is a great place to find example contracts - look for them in `contracts` directory. The
-repository is maintained by CosmWasm creators, so contracts in there should follow good practices.
-
-To verify the `cosmwasm-check` utility, first, you need to build a smart contract. Go to some contract directory, for example, `contracts/cw1-whitelist`, and call `cargo wasm`:
-
-```
-cw-plus $ cd contracts/cw1-whitelist
-cw-plus/contracts/cw1-whitelist $ cargo wasm
-```
-
-You should be able to find your output binary in the `target/wasm32-unknown-unknown/release/`
-of the root repo directory - not in the contract directory itself! Now you can check if contract
-validation passes:
-
-```
-cw-plus/contracts/cw1-whitelist $ cosmwasm-check ../../target/wasm32-unknown-unknown/release/cw1_whitelist.wasm
-Available capabilities: {"iterator", "cosmwasm_1_1", "cosmwasm_1_2", "stargate", "staking"}
-
-../../target/wasm32-unknown-unknown/release/cw1_whitelist.wasm: pass
-
-All contracts (1) passed checks!
-```
-
 # **Setting Up Your Environment for CosmWasm Development**
 
 A properly configured development environment is crucial to begin working with CosmWasm smart contracts. This guide will walk you through setting up the necessary tools and verifying that everything is in place to build and deploy smart contracts on the Cosmos blockchain.