use std::io::Write;
use color_eyre::eyre::Context;
#[derive(Debug, Clone, interactive_clap::InteractiveClap)]
#[interactive_clap(input_context = crate::GlobalContext)]
#[interactive_clap(output_context = SaveWithLedgerContext)]
pub struct SaveWithLedger {
#[interactive_clap(long)]
#[interactive_clap(skip_default_input_arg)]
seed_phrase_hd_path: crate::types::slip10::BIP32Path,
#[interactive_clap(named_arg)]
save_to_folder: super::SaveToFolder,
}
#[derive(Clone)]
pub struct SaveWithLedgerContext(super::SaveImplicitAccountContext);
impl SaveWithLedgerContext {
pub fn from_previous_context(
previous_context: crate::GlobalContext,
scope: &<SaveWithLedger as interactive_clap::ToInteractiveClapContextScope>::InteractiveClapContextScope,
) -> color_eyre::eyre::Result<Self> {
let on_after_getting_folder_path_callback: super::OnAfterGettingFolderPathCallback =
std::sync::Arc::new({
let seed_phrase_hd_path = scope.seed_phrase_hd_path.clone();
move |folder_path| {
eprintln!(
"Opening the NEAR application... Please approve opening the application"
);
near_ledger::open_near_application().map_err(|ledger_error| {
color_eyre::Report::msg(format!("An error happened while trying to open the NEAR application on the ledger: {ledger_error:?}"))
})?;
std::thread::sleep(std::time::Duration::from_secs(1));
eprintln!(
"Please allow getting the PublicKey on Ledger device (HD Path: {seed_phrase_hd_path})"
);
let public_key = near_ledger::get_public_key(seed_phrase_hd_path.clone().into())
.map_err(|near_ledger_error| {
color_eyre::Report::msg(format!(
"An error occurred while trying to get PublicKey from Ledger device: {near_ledger_error:?}"
))
})?;
let public_key_str =
format!("ed25519:{}", bs58::encode(&public_key).into_string());
let implicit_account_id =
near_primitives::types::AccountId::try_from(hex::encode(public_key))?;
let buf = serde_json::json!({
"seed_phrase_hd_path": seed_phrase_hd_path.to_string(),
"implicit_account_id": implicit_account_id.to_string(),
"public_key": public_key_str,
})
.to_string();
let file_name: std::path::PathBuf =
format!("{implicit_account_id}.json").into();
let mut file_path = std::path::PathBuf::new();
file_path.push(folder_path);
std::fs::create_dir_all(&file_path)?;
file_path.push(file_name);
std::fs::File::create(&file_path)
.wrap_err_with(|| format!("Failed to create file: {file_path:?}"))?
.write(buf.as_bytes())
.wrap_err_with(|| format!("Failed to write to file: {file_path:?}"))?;
if let crate::Verbosity::Interactive | crate::Verbosity::TeachMe =
previous_context.verbosity
{
eprintln!("\nThe file {file_path:?} was saved successfully");
}
Ok(())
}
});
Ok(Self(super::SaveImplicitAccountContext {
config: previous_context.config,
on_after_getting_folder_path_callback,
}))
}
}
impl From<SaveWithLedgerContext> for super::SaveImplicitAccountContext {
fn from(item: SaveWithLedgerContext) -> Self {
item.0
}
}
impl SaveWithLedger {
pub fn input_seed_phrase_hd_path(
_context: &crate::GlobalContext,
) -> color_eyre::eyre::Result<Option<crate::types::slip10::BIP32Path>> {
crate::transaction_signature_options::sign_with_ledger::input_seed_phrase_hd_path()
}
}