frost/bdk
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update bitcoin, miniscript, electrum-client

Browse Source
This commit is contained in:
Alekos Filini
2021-02-02 20:06:40 -05:00
parent 4c36020e95
commit 3d9d6fee07
17 changed files with 701 additions and 581 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
examples/compiler.rs
View File

@@ -29,6 +29,7 @@ extern crate log;
extern crate miniscript;
extern crate serde_json;
use std::error::Error;
use std::str::FromStr;
use log::info;
@@ -42,7 +43,7 @@ use miniscript::Descriptor;
use bdk::database::memory::MemoryDatabase;
use bdk::{KeychainKind, Wallet};
fn main() {
fn main() -> Result<(), Box<dyn Error>> {
env_logger::init_from_env(
env_logger::Env::default().filter_or(env_logger::DEFAULT_FILTER_ENV, "info"),
);
@@ -81,12 +82,12 @@ fn main() {
let policy_str = matches.value_of("POLICY").unwrap();
info!("Compiling policy: {}", policy_str);
let policy = Concrete::<String>::from_str(&policy_str).unwrap();
let policy = Concrete::<String>::from_str(&policy_str)?;
let descriptor = match matches.value_of("TYPE").unwrap() {
"sh" => Descriptor::Sh(policy.compile().unwrap()),
"wsh" => Descriptor::Wsh(policy.compile().unwrap()),
"sh-wsh" => Descriptor::ShWsh(policy.compile().unwrap()),
"sh" => Descriptor::new_sh(policy.compile()?)?,
"wsh" => Descriptor::new_wsh(policy.compile()?)?,
"sh-wsh" => Descriptor::new_sh_wsh(policy.compile()?)?,
_ => panic!("Invalid type"),
};
@@ -98,15 +99,17 @@ fn main() {
Some("regtest") => Network::Regtest,
Some("testnet") | _ => Network::Testnet,
};
let wallet = Wallet::new_offline(&format!("{}", descriptor), None, network, database).unwrap();
let wallet = Wallet::new_offline(&format!("{}", descriptor), None, network, database)?;
info!("... First address: {}", wallet.get_new_address().unwrap());
info!("... First address: {}", wallet.get_new_address()?);
if matches.is_present("parsed_policy") {
let spending_policy = wallet.policies(KeychainKind::External).unwrap();
let spending_policy = wallet.policies(KeychainKind::External)?;
info!(
"... Spending policy:\n{}",
serde_json::to_string_pretty(&spending_policy).unwrap()
serde_json::to_string_pretty(&spending_policy)?
);
}
Ok(())
}