Blockchain

Simple implementation of Blockchain in Rust. The user can communicate with the blockchain via CLI.

Basic commands

Create Wallet:

blockchain create-wallet
# Returns address of the wallet

Creates a Blockchain and issues 10 coins to the wallet:
```
blockchain create $WALLET_ADDRESS
```
Get balance:
```
blockchain get-balance $WALLET_ADDRESS
```

Send coins:

blockchain send $FROM_WALLET $TO_WALLET $AMOUNT