gcli/cmd/
create.rs

1// This file is part of Gear.
2//
3// Copyright (C) 2021-2025 Gear Technologies Inc.
4// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
5//
6// This program is free software: you can redistribute it and/or modify
7// it under the terms of the GNU General Public License as published by
8// the Free Software Foundation, either version 3 of the License, or
9// (at your option) any later version.
10//
11// This program is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15//
16// You should have received a copy of the GNU General Public License
17// along with this program. If not, see <https://www.gnu.org/licenses/>.
18
19//! command `create`
20use crate::{App, result::Result, utils::Hex};
21use clap::Parser;
22
23/// Deploy program to gear node
24#[derive(Clone, Debug, Parser)]
25pub struct Create {
26    /// gear program code id
27    code_id: String,
28    /// gear program salt ( hex encoding )
29    #[arg(short, long, default_value = "0x")]
30    salt: String,
31    /// gear program init payload ( hex encoding )
32    #[arg(short, long, default_value = "0x")]
33    init_payload: String,
34    /// gear program gas limit
35    ///
36    /// Use estimated gas limit automatically if not set.
37    #[arg(short, long)]
38    gas_limit: Option<u64>,
39    /// gear program balance
40    #[arg(short, long, default_value = "0")]
41    value: u128,
42}
43
44impl Create {
45    /// Exec command submit
46    pub async fn exec(&self, app: &impl App) -> Result<()> {
47        let code_id = self.code_id.to_hash()?.into();
48        let payload = self.init_payload.to_vec()?;
49        let signer = app.signer().await?;
50
51        // estimate gas
52        let gas_limit = if let Some(gas_limit) = self.gas_limit {
53            gas_limit
54        } else {
55            signer
56                .calculate_create_gas(None, code_id, payload.clone(), self.value, false)
57                .await?
58                .min_limit
59        };
60
61        // create program
62        signer
63            .create_program(code_id, self.salt.to_vec()?, payload, gas_limit, self.value)
64            .await?;
65
66        Ok(())
67    }
68}
gcli/cmd/create.rs

gcli/cmd/
create.rs
