Library to work with Gem blockchain
```rust use base58::; use std::time::{SystemTime, UNIX_EPOCH}; use gemblockchain::account::{PrivateKeyAccount, TESTNET}; use gemblockchain::seed::; use gemblockchain::transaction::*;
fn main() { let phrase = generatephrase(); let account = PrivateKeyAccount::fromseed(&phrase); println!("My TESTNET address: {}", account.publickey().toaddress(TESTNET).to_string());
let ts = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() * 1000;
let tx = Transaction::new_alias(&account.public_key(), "rhino", TESTNET, 100000, ts);
println!("ID is {}", tx.id().to_string());
let ptx = account.sign_transaction(tx);
println!("Proofs are {:?}", ptx.proofs.iter().map(|p| p.to_base58()).collect::<Vec<String>>());
} ```