60 lines
2.3 KiB
Rust
60 lines
2.3 KiB
Rust
|
use crate::simple_storage::SimpleStorage;
|
||
|
|
use ethers::prelude::*;
|
||
|
|
use std::{sync::Arc, time::Duration};
|
||
|
|
|
||
|
|
static CELO_TESTNET_URL: &str = "https://alfajores-forno.celo-testnet.org";
|
||
|
|
|
||
|
|
#[tokio::test]
|
||
|
|
async fn test_send_transaction() {
|
||
|
|
// Celo testnet
|
||
|
|
let provider =
|
||
|
|
Provider::<Http>::try_from(CELO_TESTNET_URL).unwrap().interval(Duration::from_secs(3));
|
||
|
|
let chain_id = provider.get_chainid().await.unwrap().as_u64();
|
||
|
|
|
||
|
|
// Funded with https://celo.org/developers/faucet
|
||
|
|
// Please do not drain this account :)
|
||
|
|
let wallet = "d652abb81e8c686edba621a895531b1f291289b63b5ef09a94f686a5ecdd5db1"
|
||
|
|
.parse::<LocalWallet>()
|
||
|
|
.unwrap()
|
||
|
|
.with_chain_id(chain_id);
|
||
|
|
let client = SignerMiddleware::new(provider, wallet);
|
||
|
|
|
||
|
|
let balance_before = client.get_balance(client.address(), None).await.unwrap();
|
||
|
|
let tx = TransactionRequest::pay(client.address(), 100);
|
||
|
|
let _receipt = client.send_transaction(tx, None).await.unwrap().confirmations(3).await.unwrap();
|
||
|
|
let balance_after = client.get_balance(client.address(), None).await.unwrap();
|
||
|
|
assert!(balance_before > balance_after);
|
||
|
|
}
|
||
|
|
|
||
|
|
#[tokio::test]
|
||
|
|
async fn deploy_and_call_contract() {
|
||
|
|
// Celo testnet
|
||
|
|
let provider =
|
||
|
|
Provider::<Http>::try_from(CELO_TESTNET_URL).unwrap().interval(Duration::from_secs(3));
|
||
|
|
let chain_id = provider.get_chainid().await.unwrap().as_u64();
|
||
|
|
|
||
|
|
// Funded with https://celo.org/developers/faucet
|
||
|
|
let wallet = "58ea5643a78c36926ad5128a6b0d8dfcc7fc705788a993b1c724be3469bc9697"
|
||
|
|
.parse::<LocalWallet>()
|
||
|
|
.unwrap()
|
||
|
|
.with_chain_id(chain_id);
|
||
|
|
let client = provider.with_signer(wallet);
|
||
|
|
let client = Arc::new(client);
|
||
|
|
|
||
|
|
let deploy_tx = SimpleStorage::deploy(client, ()).unwrap();
|
||
|
|
let contract = deploy_tx.send().await.unwrap();
|
||
|
|
|
||
|
|
let value: U256 = contract.value().call().await.unwrap();
|
||
|
|
assert_eq!(value, 0.into());
|
||
|
|
|
||
|
|
// make a state mutating transaction
|
||
|
|
// gas estimation costs are sometimes under-reported on celo,
|
||
|
|
// so we manually set it to avoid failures
|
||
|
|
let call = contract.set_value(1.into()).gas(100000);
|
||
|
|
let pending_tx = call.send().await.unwrap();
|
||
|
|
let _receipt = pending_tx.await.unwrap();
|
||
|
|
|
||
|
|
let value: U256 = contract.method("value", ()).unwrap().call().await.unwrap();
|
||
|
|
assert_eq!(value, 1.into());
|
||
|
|
}
|