# Get Started With Casper
## 1. Create and deploy a simple, smart contract with cargo casper and cargo test
I cannot successfully run the document's install steps. I clone the git repor and build from the source, and finally it works.
![](https://i.imgur.com/4McJSGY.png)
## 2. Complete one of the existing tutorials for writing smart contracts
Multi-Signature Tutorial
### Build the contract
![](https://i.imgur.com/NH9j6iG.png)
### Client Example
![](https://i.imgur.com/nZVfidi.png)
![](https://i.imgur.com/q7fXDCq.png)
## Demonstrate key management concepts by modifying the client in the Multi-Sig tutorial to address one of the additional scenarios
![](https://i.imgur.com/NWuJEzF.png)
## Learn to transfer tokens to an account on the Casper Testnet.
![](https://i.imgur.com/vPW3bsM.png)
## Learn to Delegate and Undelegate on the Casper Testnet.
![](https://i.imgur.com/QEny2hu.png)