client.rs

		// given
		let key = KeyPair::from_secret_slice(&"test".sha3()).unwrap();
		let secret = key.secret();
		let engine = TestEngine::new(0);

		let block_number = 1;
		let block_hash = 5.into();
		let state_root = Some(99.into());
		let gas_used = 10.into();
		let raw_tx = Transaction {
			nonce: 0.into(),
			gas_price: 0.into(),
			gas: 21000.into(),
			action: Action::Call(10.into()),
			value: 0.into(),
			data: vec![],
		};
		let tx1 = raw_tx.clone().sign(secret, None);
		let transaction = LocalizedTransaction {
			signed: tx1.clone().into(),
			block_number: block_number,
			block_hash: block_hash,
			transaction_index: 1,
			cached_sender: Some(tx1.sender()),
		};
		let logs = vec![LogEntry {
			address: 5.into(),
			topics: vec![],
			data: vec![],
		}, LogEntry {
			address: 15.into(),
			topics: vec![],
			data: vec![],
		}];
		let receipts = vec![Receipt {
			state_root: state_root,
			gas_used: 5.into(),
			log_bloom: Default::default(),
			logs: vec![logs[0].clone()],
		}, Receipt {
			state_root: state_root,
			gas_used: gas_used,
			log_bloom: Default::default(),
			logs: logs.clone(),
		}];

		// when
		let receipt = transaction_receipt(&engine, transaction, receipts);

		// then
		assert_eq!(receipt, LocalizedReceipt {
			transaction_hash: tx1.hash(),
			transaction_index: 1,
			block_hash: block_hash,
			block_number: block_number,
			cumulative_gas_used: gas_used,
			gas_used: gas_used - 5.into(),
			contract_address: None,
			logs: vec![LocalizedLogEntry {
				entry: logs[0].clone(),
				block_hash: block_hash,
				block_number: block_number,
				transaction_hash: tx1.hash(),
				transaction_index: 1,
				transaction_log_index: 0,
				log_index: 1,
			}, LocalizedLogEntry {
				entry: logs[1].clone(),
				block_hash: block_hash,
				block_number: block_number,
				transaction_hash: tx1.hash(),
				transaction_index: 1,
				transaction_log_index: 1,
				log_index: 2,
			}],
			log_bloom: Default::default(),
			state_root: state_root,
		});
	}
}