# Introduce
## SUMMARY
Radiancy is a toy blockchain what I regard as a blockchain playground. Five built-in commands can help us taste the taste of blockchain honey. It's actually about... proof of work, database, crypto transaction and wallet —— A relatively completely transaction system but lack of coinbase handlings, consensus and network.
In order to ensure every command runs correctlly, Radiancy will generate a database and a wallet in current path whatever you have inputted 😂
Anyway, Radiancy is simple and easy to use... And I wish all of Radiancy users get a pretty good experience with Radiancy.
That is... Welcome to the blockchain world, and Long Live Rock n Roll.
## INSTALLATION
+ Cargo
```
cargo install radiancy
```
+ Shell
```
```
+ Build from source code
```
~ git clone git@github.com:udtrokia/Radiancy.git
~ cd /path/to/radiancy/ && cargo build
```
## USAGE
```
ℷ radiancy
<-- Hello Yellow Brick Road -->
Usage: radiancy COMMAND;
COMMANDS:
create_account Generate an default address;
create_blockchain Generate a blockchain;
get_balance Get address balance;
print_chain Print blocks in Radiancy;
print_address Print a test address;
send Send coin to another address;
<-- GoodBye Yellow Brick Road -->
```
## COMMAND
### create_account
> Generate an account file in the current path.
__Example__
```
radiancy create_account
```
And then, you will find a file named `account.rdc` in the current path.
### create_blockchain
> Generate a blockchain with db and default wallet.
__Example__
```
radiancy create_blockchain
```
Actually, in the current version, this command is useless: `create both db and wallet in the current path.`
### get_balance
> Get the balance of current account or the following.
__Example__
+ current account
```
radiancy get_balance
```
+ address as a parameter
```
radiancy get_balance address
```
### print_chain
> Print blocks in Radiancy. Actually a iterator to print every block stored in db.
__Example__
```
radiancy print_chain
```
### print_address
> Print a test address. I set the command to test transaction... lol~
__Example__
```
radiancy print_address
```
### send
> Transaction part. send RDC from current address to another.
__Example__
```
radiancy send <address> <amount>
```
### License
MIT
### Contribute
udtrokia.