1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90

// Copyright (c) The Diem Core Contributors
// SPDX-License-Identifier: Apache-2.0

use anyhow::bail;
use diem_rest_client::Transaction;
use diem_sdk::{transaction_builder::Currency, types::account_address::AccountAddress};
use diem_transaction_replay::DiemDebugger;
use forge::{PublicUsageContext, PublicUsageTest, Result, Test};
use tokio::runtime::Runtime;

pub struct ReplayTooling;

impl Test for ReplayTooling {
    fn name(&self) -> &'static str {
        "smoke-test::replay-tooling"
    }
}

impl PublicUsageTest for ReplayTooling {
    fn run<'t>(&self, ctx: &mut PublicUsageContext<'t>) -> Result<()> {
        let client = ctx.rest_client();
        // we need turn this into async for making this test fully async
        let json_debugger = DiemDebugger::json_rpc(ctx.url())?;

        let treasury_account_address =
            AccountAddress::from_hex("0000000000000000000000000b1e55ed")?;

        let runtime = Runtime::new().unwrap();
        let treasury_account = runtime
            .block_on(client.get_account(treasury_account_address))?
            .into_inner();
        let mut account1 = ctx.random_account();
        let account2 = ctx.random_account();
        runtime.block_on(ctx.create_parent_vasp_account(account1.authentication_key()))?;
        runtime.block_on(ctx.create_parent_vasp_account(account2.authentication_key()))?;
        runtime.block_on(ctx.fund(account1.address(), 100))?;
        runtime.block_on(ctx.fund(account2.address(), 100))?;
        let txn = account1.sign_with_transaction_builder(ctx.transaction_factory().peer_to_peer(
            Currency::XUS,
            account2.address(),
            3,
        ));
        let txn = runtime.block_on(client.submit_and_wait(&txn))?.into_inner();
        let (txn_version, txn_gas_used) = match txn {
            Transaction::UserTransaction(user_txn) => {
                (user_txn.info.version.0, user_txn.info.gas_used.0)
            }
            _ => bail!("unexpected transaction type: {:?}", txn),
        };
        let replay_result = json_debugger
            .execute_past_transactions(txn_version, 1, false)?
            .pop()
            .unwrap();
        assert_eq!(replay_result.gas_used(), txn_gas_used);

        let script_path = std::path::Path::new(env!("CARGO_MANIFEST_DIR"))
            .join("../../diem-move/transaction-replay/examples/account_exists.move")
            .canonicalize()?;

        let bisect_result = json_debugger
            .bisect_transactions_by_script(
                script_path.to_str().unwrap(),
                account1.address(),
                0,
                txn_version,
                None,
            )?
            .unwrap();

        let account_creation_txn = runtime
            .block_on(client.get_account_transactions(
                treasury_account_address,
                Some(treasury_account.sequence_number),
                Some(1),
            ))?
            .into_inner()
            .into_iter()
            .next()
            .unwrap();

        match account_creation_txn {
            Transaction::UserTransaction(user_txn) => {
                assert_eq!(user_txn.info.version.0 + 1, bisect_result);
            }
            _ => bail!("unexpected transaction type: {:?}", account_creation_txn),
        }

        Ok(())
    }
}