soroban_cli/commands/contract/alias/
add.rs

1use std::fmt::Debug;
2
3use clap::{command, Parser};
4
5use crate::commands::{config::network, global};
6use crate::config::locator;
7use crate::print::Print;
8
9#[derive(Parser, Debug, Clone)]
10#[group(skip)]
11pub struct Cmd {
12    #[command(flatten)]
13    pub config_locator: locator::Args,
14
15    #[command(flatten)]
16    pub network: network::Args,
17
18    /// The contract alias that will be used.
19    pub alias: String,
20
21    /// Overwrite the contract alias if it already exists.
22    #[arg(long)]
23    pub overwrite: bool,
24
25    /// The contract id that will be associated with the alias.
26    #[arg(long = "id")]
27    pub contract_id: stellar_strkey::Contract,
28}
29
30#[derive(thiserror::Error, Debug)]
31pub enum Error {
32    #[error(transparent)]
33    Locator(#[from] locator::Error),
34
35    #[error(transparent)]
36    Network(#[from] network::Error),
37
38    #[error(
39        "alias '{alias}' is already referencing contract '{contract}' on network '{network_passphrase}'"
40    )]
41    AlreadyExist {
42        alias: String,
43        network_passphrase: String,
44        contract: stellar_strkey::Contract,
45    },
46}
47
48impl Cmd {
49    pub fn run(&self, global_args: &global::Args) -> Result<(), Error> {
50        let print = Print::new(global_args.quiet);
51        let alias = &self.alias;
52        let network = self.network.get(&self.config_locator)?;
53        let network_passphrase = &network.network_passphrase;
54
55        let contract = self
56            .config_locator
57            .get_contract_id(&self.alias, network_passphrase)?;
58
59        if let Some(contract) = contract {
60            if contract != self.contract_id && !self.overwrite {
61                return Err(Error::AlreadyExist {
62                    alias: alias.clone(),
63                    network_passphrase: network_passphrase.clone(),
64                    contract,
65                });
66            }
67        }
68
69        print.infoln(format!(
70            "Contract alias '{alias}' will reference {contract} on network '{network_passphrase}'",
71            contract = self.contract_id
72        ));
73
74        self.config_locator.save_contract_id(
75            &network.network_passphrase,
76            &self.contract_id,
77            alias,
78        )?;
79
80        print.checkln(format!("Contract alias '{alias}' has been added"));
81
82        Ok(())
83    }
84}
soroban_cli/commands/contract/alias/add.rs

soroban_cli/commands/contract/alias/
add.rs
