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Bump hwi to 0.4.0

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This commit is contained in:
Daniela Brozzoni
2022-12-19 10:50:59 +01:00
parent 634a0575cb
commit 4cad18bbca
4 changed files with 26 additions and 18 deletions
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20
examples/hardware_signer.rs
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@@ -2,6 +2,7 @@ use bdk::bitcoin::{Address, Network};
use bdk::blockchain::{Blockchain, ElectrumBlockchain};
use bdk::database::MemoryDatabase;
use bdk::hwi::{types::HWIChain, HWIClient};
use bdk::miniscript::{Descriptor, DescriptorPublicKey};
use bdk::signer::SignerOrdering;
use bdk::wallet::{hardwaresigner::HWISigner, AddressIndex};
use bdk::{FeeRate, KeychainKind, SignOptions, SyncOptions, Wallet};
@@ -23,26 +24,27 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
println!("Hold tight, I'm connecting to your hardware wallet...");
// Listing all the available hardware wallet devices...
let devices = HWIClient::enumerate()?;
let first_device = devices
.first()
.expect("No devices found. Either plug in a hardware wallet, or start a simulator.");
let mut devices = HWIClient::enumerate()?;
if devices.is_empty() {
panic!("No devices found. Either plug in a hardware wallet, or start a simulator.");
}
let first_device = devices.remove(0)?;
// ...and creating a client out of the first one
let client = HWIClient::get_client(first_device, true, HWIChain::Test)?;
let client = HWIClient::get_client(&first_device, true, HWIChain::Test)?;
println!("Look what I found, a {}!", first_device.model);
// Getting the HW's public descriptors
let descriptors = client.get_descriptors(None)?;
let descriptors = client.get_descriptors::<Descriptor<DescriptorPublicKey>>(None)?;
println!(
"The hardware wallet's descriptor is: {}",
descriptors.receive[0]
);
// Creating a custom signer from the device
let custom_signer = HWISigner::from_device(first_device, HWIChain::Test)?;
let custom_signer = HWISigner::from_device(&first_device, HWIChain::Test)?;
let mut wallet = Wallet::new(
&descriptors.receive[0],
Some(&descriptors.internal[0]),
descriptors.receive[0].clone(),
Some(descriptors.internal[0].clone()),
Network::Testnet,
MemoryDatabase::default(),
)?;