cw-orch 0.28.0

Scripting library for deploying and interacting with CosmWasm smart-contracts
Documentation 
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

use counter_contract::{
    msg::InstantiateMsg, CounterContract, CounterExecuteMsgFns, CounterQueryMsgFns,
};
use cw_orch::{environment::Environment, prelude::*};

// From https://github.com/CosmosContracts/juno/blob/32568dba828ff7783aea8cb5bb4b8b5832888255/docker/test-user.env#L2
const LOCAL_MNEMONIC: &str = "clip hire initial neck maid actor venue client foam budget lock catalog sweet steak waste crater broccoli pipe steak sister coyote moment obvious choose";

pub fn main() {
    // There are two types of daemon, sync and async. Sync daemons can be used is generic code. Async daemons can be used
    // in async code (e.g. tokio), which enables multi-threaded and non-blocking code.
    std::env::set_var("LOCAL_MNEMONIC", LOCAL_MNEMONIC);
    env_logger::init();

    // ANCHOR: daemon_creation

    // We start by creating a daemon. This daemon will be used to interact with the chain.
    let daemon = Daemon::builder(cw_orch::daemon::networks::LOCAL_JUNO) // chain parameter
        .build()
        .unwrap();

    // ANCHOR_END: daemon_creation

    // ANCHOR: daemon_usage
    let counter = CounterContract::new(daemon.clone());

    let upload_res = counter.upload();
    assert!(upload_res.is_ok());

    let init_res = counter.instantiate(
        &InstantiateMsg { count: 0 },
        Some(&counter.environment().sender_addr()),
        &[],
    );
    assert!(init_res.is_ok());
    // ANCHOR_END: daemon_usage

    let exec_res = counter.increment();
    assert!(exec_res.is_ok());

    let query_res = counter.get_count();
    assert!(query_res.is_ok());
}