soroban-cli 22.0.1

Soroban CLI
Documentation 
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use std::str::FromStr;

use crate::xdr;

use super::{locator, secret};

/// Address can be either a public key or eventually an alias of a address.
#[derive(Clone, Debug)]
pub enum Address {
    MuxedAccount(xdr::MuxedAccount),
    AliasOrSecret(String),
}

impl Default for Address {
    fn default() -> Self {
        Address::AliasOrSecret(String::default())
    }
}

#[derive(thiserror::Error, Debug)]
pub enum Error {
    #[error(transparent)]
    Locator(#[from] locator::Error),
    #[error(transparent)]
    Secret(#[from] secret::Error),
    #[error("Address cannot be used to sign {0}")]
    CannotSign(xdr::MuxedAccount),
}

impl FromStr for Address {
    type Err = Error;

    fn from_str(value: &str) -> Result<Self, Self::Err> {
        Ok(xdr::MuxedAccount::from_str(value).map_or_else(
            |_| Address::AliasOrSecret(value.to_string()),
            Address::MuxedAccount,
        ))
    }
}

impl Address {
    pub fn resolve_muxed_account(
        &self,
        locator: &locator::Args,
        hd_path: Option<usize>,
    ) -> Result<xdr::MuxedAccount, Error> {
        match self {
            Address::MuxedAccount(muxed_account) => Ok(muxed_account.clone()),
            Address::AliasOrSecret(alias) => alias.parse().or_else(|_| {
                Ok(xdr::MuxedAccount::Ed25519(
                    locator.read_identity(alias)?.public_key(hd_path)?.0.into(),
                ))
            }),
        }
    }

    pub fn resolve_secret(&self, locator: &locator::Args) -> Result<secret::Secret, Error> {
        match &self {
            Address::MuxedAccount(muxed_account) => Err(Error::CannotSign(muxed_account.clone())),
            Address::AliasOrSecret(alias) => Ok(locator.read_identity(alias)?),
        }
    }
}