Configuration for RPC urls and Bitcoin wallet name
parent
9eae0db9ac
commit
802dc61e7e
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,145 @@
|
|||||||
|
use crate::fs::ensure_directory_exists;
|
||||||
|
use anyhow::{Context, Result};
|
||||||
|
use config::{Config, ConfigError};
|
||||||
|
use dialoguer::{theme::ColorfulTheme, Input};
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use std::{
|
||||||
|
ffi::OsStr,
|
||||||
|
fs,
|
||||||
|
path::{Path, PathBuf},
|
||||||
|
};
|
||||||
|
use tracing::info;
|
||||||
|
use url::Url;
|
||||||
|
|
||||||
|
pub mod seed;
|
||||||
|
|
||||||
|
const DEFAULT_BITCOIND_TESTNET_URL: &str = "http://127.0.0.1:18332";
|
||||||
|
const DEFAULT_MONERO_WALLET_RPC_TESTNET_URL: &str = "http://127.0.0.1:38083/json_rpc";
|
||||||
|
|
||||||
|
#[derive(Clone, Debug, serde::Serialize, serde::Deserialize, PartialEq)]
|
||||||
|
pub struct File {
|
||||||
|
pub bitcoin: Bitcoin,
|
||||||
|
pub monero: Monero,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl File {
|
||||||
|
pub fn read<D>(config_file: D) -> Result<Self, ConfigError>
|
||||||
|
where
|
||||||
|
D: AsRef<OsStr>,
|
||||||
|
{
|
||||||
|
let config_file = Path::new(&config_file);
|
||||||
|
|
||||||
|
let mut config = Config::new();
|
||||||
|
config.merge(config::File::from(config_file))?;
|
||||||
|
config.try_into()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
|
||||||
|
#[serde(deny_unknown_fields)]
|
||||||
|
pub struct Bitcoin {
|
||||||
|
pub bitcoind_url: Url,
|
||||||
|
pub wallet_name: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
|
||||||
|
#[serde(deny_unknown_fields)]
|
||||||
|
pub struct Monero {
|
||||||
|
pub wallet_rpc_url: Url,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(thiserror::Error, Debug, Clone, Copy)]
|
||||||
|
#[error("config not initialized")]
|
||||||
|
pub struct ConfigNotInitialized {}
|
||||||
|
|
||||||
|
pub fn read_config(config_path: PathBuf) -> Result<Result<File, ConfigNotInitialized>> {
|
||||||
|
if config_path.exists() {
|
||||||
|
info!(
|
||||||
|
"Using config file at default path: {}",
|
||||||
|
config_path.display()
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
return Ok(Err(ConfigNotInitialized {}));
|
||||||
|
}
|
||||||
|
|
||||||
|
let file = File::read(&config_path)
|
||||||
|
.with_context(|| format!("failed to read config file {}", config_path.display()))?;
|
||||||
|
|
||||||
|
Ok(Ok(file))
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn initial_setup<F>(config_path: PathBuf, config_file: F) -> Result<()>
|
||||||
|
where
|
||||||
|
F: Fn() -> Result<File>,
|
||||||
|
{
|
||||||
|
info!("Config file not found, running initial setup...");
|
||||||
|
ensure_directory_exists(config_path.as_path())?;
|
||||||
|
let initial_config = config_file()?;
|
||||||
|
|
||||||
|
let toml = toml::to_string(&initial_config)?;
|
||||||
|
fs::write(&config_path, toml)?;
|
||||||
|
|
||||||
|
info!(
|
||||||
|
"Initial setup complete, config file created at {} ",
|
||||||
|
config_path.as_path().display()
|
||||||
|
);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn query_user_for_initial_testnet_config() -> Result<File> {
|
||||||
|
println!();
|
||||||
|
let bitcoind_url: String = Input::with_theme(&ColorfulTheme::default())
|
||||||
|
.with_prompt("Enter Bitcoind URL (including username and password if applicable) or hit return to use default")
|
||||||
|
.default(DEFAULT_BITCOIND_TESTNET_URL.to_owned())
|
||||||
|
.interact_text()?;
|
||||||
|
let bitcoind_url = Url::parse(bitcoind_url.as_str())?;
|
||||||
|
|
||||||
|
let bitcoin_wallet_name: String = Input::with_theme(&ColorfulTheme::default())
|
||||||
|
.with_prompt("Enter Bitcoind wallet name")
|
||||||
|
.interact_text()?;
|
||||||
|
|
||||||
|
let monero_wallet_rpc_url: String = Input::with_theme(&ColorfulTheme::default())
|
||||||
|
.with_prompt("Enter Monero Wallet RPC URL or hit enter to use default")
|
||||||
|
.default(DEFAULT_MONERO_WALLET_RPC_TESTNET_URL.to_owned())
|
||||||
|
.interact_text()?;
|
||||||
|
let monero_wallet_rpc_url = Url::parse(monero_wallet_rpc_url.as_str())?;
|
||||||
|
println!();
|
||||||
|
|
||||||
|
Ok(File {
|
||||||
|
bitcoin: Bitcoin {
|
||||||
|
bitcoind_url,
|
||||||
|
wallet_name: bitcoin_wallet_name,
|
||||||
|
},
|
||||||
|
monero: Monero {
|
||||||
|
wallet_rpc_url: monero_wallet_rpc_url,
|
||||||
|
},
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
use std::str::FromStr;
|
||||||
|
use tempfile::tempdir;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn config_roundtrip() {
|
||||||
|
let temp_dir = tempdir().unwrap().path().to_path_buf();
|
||||||
|
let config_path = Path::join(&temp_dir, "config.toml");
|
||||||
|
|
||||||
|
let expected = File {
|
||||||
|
bitcoin: Bitcoin {
|
||||||
|
bitcoind_url: Url::from_str("http://127.0.0.1:18332").unwrap(),
|
||||||
|
wallet_name: "alice".to_string(),
|
||||||
|
},
|
||||||
|
monero: Monero {
|
||||||
|
wallet_rpc_url: Url::from_str("http://127.0.0.1:38083/json_rpc").unwrap(),
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
initial_setup(config_path.clone(), || Ok(expected.clone())).unwrap();
|
||||||
|
let actual = read_config(config_path).unwrap().unwrap();
|
||||||
|
|
||||||
|
assert_eq!(expected, actual);
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue