Add livenet payable example (#398)

examples/Cargo.toml

@@ -36,6 +36,12 @@ path = "bin/erc20_on_livenet.rs"
 required-features = ["livenet"]
 test = false
 
+[[bin]]
+name = "tlw_on_livenet"
+path = "bin/tlw_on_livenet.rs"
+required-features = ["livenet"]
+test = false
+
 [[bin]]
 name = "livenet_tests"
 path = "bin/livenet_tests.rs"

examples/bin/tlw_on_livenet.rs

@@ -0,0 +1,30 @@
+//! Deploys an [odra_examples::contracts::tlw::TimeLockWallet] contract, then deposits and withdraw some CSPRs.
+use odra::casper_types::{AsymmetricType, PublicKey, U512};
+use odra::host::{Deployer, HostRef};
+use odra::Address;
+use odra_examples::contracts::tlw::{TimeLockWalletHostRef, TimeLockWalletInitArgs};
+
+const DEPOSIT: u64 = 100;
+const WITHDRAWAL: u64 = 99;
+const GAS: u64 = 20u64.pow(9);
+
+fn main() {
+    let env = odra_casper_livenet_env::env();
+    let caller = env.get_account(0);
+
+    env.set_caller(caller);
+    env.set_gas(GAS);
+
+    let mut contract = TimeLockWalletHostRef::deploy(
+        &env,
+        TimeLockWalletInitArgs {
+            lock_duration: 60 * 60
+        }
+    );
+
+    contract.with_tokens(U512::from(DEPOSIT)).deposit();
+
+    println!("Owner's balance: {:?}", contract.get_balance(&caller));
+    contract.withdraw(&U512::from(WITHDRAWAL));
+    println!("Remaining balance: {:?}", contract.get_balance(&caller));
+}