Use () to indicate a missing blockchain

So that:
1. There are no runtime errors
2. There less type annotations needed
3. Less traits and stuff to document
This commit is contained in:
LLFourn
2020-12-23 13:48:17 +11:00
parent 2e222c7ad9
commit 656c9c9da8
14 changed files with 105 additions and 119 deletions

View File

@@ -29,7 +29,7 @@ use bdk::database::MemoryDatabase;
use bdk::descriptor::HDKeyPaths;
use bdk::wallet::address_validator::{AddressValidator, AddressValidatorError};
use bdk::KeychainKind;
use bdk::{OfflineWallet, Wallet};
use bdk::Wallet;
use bitcoin::hashes::hex::FromHex;
use bitcoin::util::bip32::Fingerprint;
@@ -59,7 +59,7 @@ impl AddressValidator for DummyValidator {
fn main() -> Result<(), bdk::Error> {
let descriptor = "sh(and_v(v:pk(tpubDDpWvmUrPZrhSPmUzCMBHffvC3HyMAPnWDSAQNBTnj1iZeJa7BZQEttFiP4DS4GCcXQHezdXhn86Hj6LHX5EDstXPWrMaSneRWM8yUf6NFd/*),after(630000)))";
let mut wallet: OfflineWallet<_> =
let mut wallet =
Wallet::new_offline(descriptor, None, Network::Regtest, MemoryDatabase::new())?;
wallet.add_address_validator(Arc::new(DummyValidator));

View File

@@ -40,7 +40,7 @@ use miniscript::policy::Concrete;
use miniscript::Descriptor;
use bdk::database::memory::MemoryDatabase;
use bdk::{KeychainKind, OfflineWallet, Wallet};
use bdk::{KeychainKind, Wallet};
fn main() {
env_logger::init_from_env(
@@ -98,8 +98,7 @@ fn main() {
Some("regtest") => Network::Regtest,
Some("testnet") | _ => Network::Testnet,
};
let wallet: OfflineWallet<_> =
Wallet::new_offline(&format!("{}", descriptor), None, network, database).unwrap();
let wallet = Wallet::new_offline(&format!("{}", descriptor), None, network, database).unwrap();
info!("... First address: {}", wallet.get_new_address().unwrap());