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wip adding bitcoin keys to side nodes

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This commit is contained in:
Dave Hrycyszyn
2024-06-18 16:56:24 +01:00
parent ecec883f9b
commit 706a671902
5 changed files with 19 additions and 12 deletions
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17
side-node/src/bitcoin_keys.rs
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@@ -1,8 +1,9 @@
use bitcoin::secp256k1::{rand, Keypair, Secp256k1};
use bitcoin::secp256k1::{rand, Keypair, Secp256k1, SecretKey};
use std::{
fs::{self, File},
io::Write,
path::PathBuf,
str::FromStr,
};
pub(crate) fn write(key_path: &PathBuf) -> Result<(), std::io::Error> {
@@ -13,6 +14,7 @@ pub(crate) fn write(key_path: &PathBuf) -> Result<(), std::io::Error> {
let pub_str = public_key.to_string();
let priv_str = secret_key.display_secret().to_string();
println!("private key: {priv_str}");
let out = format!("{pub_str}/{priv_str}");
println!("out: {out}");
file.write(out.as_bytes())?;
@@ -20,16 +22,15 @@ pub(crate) fn write(key_path: &PathBuf) -> Result<(), std::io::Error> {
Ok(())
}
pub(crate) fn load_from_file(side_dir: PathBuf) -> bitcoin::secp256k1::Keypair {
let key_path = crate::utils::side_paths(side_dir.clone()).0;
pub(crate) fn load_from_file(side_dir: &PathBuf) -> bitcoin::secp256k1::Keypair {
let bitcoin_key_path = crate::utils::side_paths(side_dir.clone()).1; // TODO: this tuple stinks
let data = fs::read_to_string(key_path).expect("couldn't read bitcoin key file");
println!("data: {:?}", data);
let data = fs::read_to_string(bitcoin_key_path).expect("couldn't read bitcoin key file");
println!("bitcoin keys: {:?}", data);
let secret_key_data = data.split("/").collect::<Vec<&str>>()[1];
let secp = Secp256k1::new();
let secret_key = bitcoin::secp256k1::SecretKey::from_slice(secret_key_data.as_bytes()).unwrap();
let secret_key =
SecretKey::from_str(secret_key_data).expect("couldn't load secret key from file");
Keypair::from_secret_key(&secp, &secret_key)
}